se(r1) 2018/04/29 07:33:04 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x4, [@generic="8d"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:04 executing program 3: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x101403) r1 = getuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fchown(r0, r1, r2) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000240)=0x9) r6 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000000)='Phreaded\x00', 0x1) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x857, 0x2) 2018/04/29 07:33:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/29 07:33:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) [ 574.859275] binder_alloc: binder_alloc_mmap_handler: 1602 20000000-20002000 already mapped failed -16 2018/04/29 07:33:05 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x840c, &(0x7f0000000300)) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/211) 2018/04/29 07:33:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x4, [@generic="8d"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:05 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'syzkaller0\x00'}) 2018/04/29 07:33:05 executing program 0: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240), 0xffffffa3) fcntl$addseals(r0, 0x409, 0xa) 2018/04/29 07:33:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x480000000, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/29 07:33:05 executing program 3: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x101403) r1 = getuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fchown(r0, r1, r2) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000240)=0x9) r6 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000000)='Phreaded\x00', 0x1) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x857, 0x2) 2018/04/29 07:33:05 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x0, 0x0, 0x0, 0x1}, 0x1}) close(r1) 2018/04/29 07:33:05 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46dc9f759d64b9dbe253d032c03850aa046be4193cce9f618c704019cc", 0x5e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/29 07:33:05 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x840c, &(0x7f0000000300)) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/211) 2018/04/29 07:33:05 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'syzkaller0\x00'}) 2018/04/29 07:33:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x4, [@generic="8d"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:05 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x0, 0x0, 0x0, 0x1}, 0x1}) close(r1) 2018/04/29 07:33:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x480000000, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/29 07:33:05 executing program 3: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x101403) r1 = getuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fchown(r0, r1, r2) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000240)=0x9) r6 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000000)='Phreaded\x00', 0x1) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x857, 0x2) 2018/04/29 07:33:05 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x840c, &(0x7f0000000300)) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/211) 2018/04/29 07:33:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x4, [@generic="8d"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:06 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'syzkaller0\x00'}) 2018/04/29 07:33:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x480000000, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/29 07:33:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu}) 2018/04/29 07:33:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)=':', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xffffffffffffffeb, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x7d) 2018/04/29 07:33:06 executing program 3: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x101403) r1 = getuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fchown(r0, r1, r2) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000240)=0x9) r6 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000000)='Phreaded\x00', 0x1) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x857, 0x2) 2018/04/29 07:33:06 executing program 0: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240), 0xffffffa3) fcntl$addseals(r0, 0x409, 0xa) 2018/04/29 07:33:06 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x0, 0x0, 0x0, 0x1}, 0x1}) close(r1) 2018/04/29 07:33:06 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x0, 0x0, 0x0, 0x1}, 0x1}) close(r1) 2018/04/29 07:33:06 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)="7873efca384697228a307300", 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) 2018/04/29 07:33:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu}) 2018/04/29 07:33:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@report={0x4c, 0x20, 0x0, 0x0, 0x0, {0x0, {@in=@dev={0xac, 0x14, 0x14}, @in=@multicast2=0xe0000002}}}, 0x4c}, 0x1}, 0x0) 2018/04/29 07:33:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x480000000, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/29 07:33:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu}) 2018/04/29 07:33:07 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)="7873efca384697228a307300", 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) 2018/04/29 07:33:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@report={0x4c, 0x20, 0x0, 0x0, 0x0, {0x0, {@in=@dev={0xac, 0x14, 0x14}, @in=@multicast2=0xe0000002}}}, 0x4c}, 0x1}, 0x0) 2018/04/29 07:33:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000011000), 0x3) 2018/04/29 07:33:07 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/04/29 07:33:07 executing program 0: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240), 0xffffffa3) fcntl$addseals(r0, 0x409, 0xa) 2018/04/29 07:33:07 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x0, 0x0, 0x0, 0x1}, 0x1}) close(r1) 2018/04/29 07:33:07 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x0, 0x0, 0x0, 0x1}, 0x1}) close(r1) 2018/04/29 07:33:07 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)="7873efca384697228a307300", 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) 2018/04/29 07:33:07 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/04/29 07:33:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000011000), 0x3) 2018/04/29 07:33:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@report={0x4c, 0x20, 0x0, 0x0, 0x0, {0x0, {@in=@dev={0xac, 0x14, 0x14}, @in=@multicast2=0xe0000002}}}, 0x4c}, 0x1}, 0x0) 2018/04/29 07:33:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu}) 2018/04/29 07:33:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000011000), 0x3) 2018/04/29 07:33:07 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f0000dc2000)=""/4, &(0x7f00009d6ffc)=0x4) 2018/04/29 07:33:07 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)="7873efca384697228a307300", 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) 2018/04/29 07:33:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@report={0x4c, 0x20, 0x0, 0x0, 0x0, {0x0, {@in=@dev={0xac, 0x14, 0x14}, @in=@multicast2=0xe0000002}}}, 0x4c}, 0x1}, 0x0) 2018/04/29 07:33:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0xfffffffffffffffd) 2018/04/29 07:33:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000011000), 0x3) 2018/04/29 07:33:08 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f0000dc2000)=""/4, &(0x7f00009d6ffc)=0x4) 2018/04/29 07:33:08 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/04/29 07:33:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x151) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/29 07:33:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0xfffffffffffffffd) 2018/04/29 07:33:08 executing program 0: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240), 0xffffffa3) fcntl$addseals(r0, 0x409, 0xa) 2018/04/29 07:33:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x4b, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/29 07:33:08 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x4000000000, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r2, &(0x7f0000000880)={&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/128, 0x80}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f00000003c0)=""/21, 0x15}], 0x5, &(0x7f0000000780)=""/210, 0xd2, 0x9}, 0x40010120) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff6d, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x2c) socketpair(0x0, 0x80004, 0x3, &(0x7f0000001c40)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) recvmsg(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000008c0)=""/123, 0x7b}, {&(0x7f0000000940)=""/144, 0x90}, {&(0x7f0000000a00)=""/40, 0x28}, {&(0x7f0000000a40)=""/2, 0x2}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/68, 0x44}], 0x6, &(0x7f0000001b80)=""/118, 0x76, 0x3}, 0x20) recvmsg(r4, &(0x7f0000002100)={&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e80)=""/5, 0x5}, {&(0x7f0000001ec0)=""/119, 0x77}, {&(0x7f0000001f40)=""/216, 0xd8}], 0x3, &(0x7f0000002080)=""/84, 0x54, 0x1}, 0x2100) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r5, &(0x7f0000001c80)="837a097de624a8dba077f7d939b0eee28579f815d7fdbaf652d5c61450900cfdffa93606b28cff156bfa579977c6311a78f015cb70916c4dfec9771d4520ff57e07ff03fa426e0c976e441cfc16a25167493612e0ccc905ffba5ed1d284169ac47ba54e0919078868d2fd152f08f6e", &(0x7f0000001d00)="40a98698a17bd49cf07275c71e12e9840d6317e29f6de1b0e4618c2bed84b97ee8e8c097c7e608b0f44283c6e245da0fa302cf38f763f7fab85bb2464519e6980107df16e62eac5c73de11c13d514b61a3d190d00623dde39ef9a53ad3e3bdd59ff26ba6b9acde709243aeccd200bb062006b79a14cdedb978ff077cd0dfc7d10c10db41ca38846878233c97875561ec674305e471174e23fdde11d6e2034ede21ef24750948cdfb24990856f3fbf04e0b4e770531eae7a7691514d7ac2b8d4395fb970e1c7f46dec41ec2f083495bcfe1b6acccf1dc36420e1b5a65722c0145bbbbf8556a3cccedb15224251cd440"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/29 07:33:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0xfffffffffffffffd) [ 578.387064] device bridge0 entered promiscuous mode 2018/04/29 07:33:08 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000000e7e)) 2018/04/29 07:33:08 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f0000dc2000)=""/4, &(0x7f00009d6ffc)=0x4) 2018/04/29 07:33:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x4b, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/29 07:33:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0xfffffffffffffffd) 2018/04/29 07:33:08 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000000e7e)) 2018/04/29 07:33:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x151) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 578.474649] device bridge0 left promiscuous mode 2018/04/29 07:33:08 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f0000dc2000)=""/4, &(0x7f00009d6ffc)=0x4) [ 578.679401] device bridge0 entered promiscuous mode [ 578.705748] device bridge0 left promiscuous mode 2018/04/29 07:33:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x4b, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/29 07:33:09 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/04/29 07:33:09 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000000e7e)) 2018/04/29 07:33:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x151) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/29 07:33:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a66ff8), 0x1, 0x2) 2018/04/29 07:33:09 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x4000000000, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r2, &(0x7f0000000880)={&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/128, 0x80}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f00000003c0)=""/21, 0x15}], 0x5, &(0x7f0000000780)=""/210, 0xd2, 0x9}, 0x40010120) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff6d, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x2c) socketpair(0x0, 0x80004, 0x3, &(0x7f0000001c40)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) recvmsg(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000008c0)=""/123, 0x7b}, {&(0x7f0000000940)=""/144, 0x90}, {&(0x7f0000000a00)=""/40, 0x28}, {&(0x7f0000000a40)=""/2, 0x2}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/68, 0x44}], 0x6, &(0x7f0000001b80)=""/118, 0x76, 0x3}, 0x20) recvmsg(r4, &(0x7f0000002100)={&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e80)=""/5, 0x5}, {&(0x7f0000001ec0)=""/119, 0x77}, {&(0x7f0000001f40)=""/216, 0xd8}], 0x3, &(0x7f0000002080)=""/84, 0x54, 0x1}, 0x2100) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r5, &(0x7f0000001c80)="837a097de624a8dba077f7d939b0eee28579f815d7fdbaf652d5c61450900cfdffa93606b28cff156bfa579977c6311a78f015cb70916c4dfec9771d4520ff57e07ff03fa426e0c976e441cfc16a25167493612e0ccc905ffba5ed1d284169ac47ba54e0919078868d2fd152f08f6e", &(0x7f0000001d00)="40a98698a17bd49cf07275c71e12e9840d6317e29f6de1b0e4618c2bed84b97ee8e8c097c7e608b0f44283c6e245da0fa302cf38f763f7fab85bb2464519e6980107df16e62eac5c73de11c13d514b61a3d190d00623dde39ef9a53ad3e3bdd59ff26ba6b9acde709243aeccd200bb062006b79a14cdedb978ff077cd0dfc7d10c10db41ca38846878233c97875561ec674305e471174e23fdde11d6e2034ede21ef24750948cdfb24990856f3fbf04e0b4e770531eae7a7691514d7ac2b8d4395fb970e1c7f46dec41ec2f083495bcfe1b6acccf1dc36420e1b5a65722c0145bbbbf8556a3cccedb15224251cd440"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/29 07:33:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x151) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/29 07:33:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) close(r2) 2018/04/29 07:33:09 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000000e7e)) [ 579.609421] device bridge0 entered promiscuous mode 2018/04/29 07:33:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x151) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/29 07:33:09 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x4000000000, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r2, &(0x7f0000000880)={&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/128, 0x80}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f00000003c0)=""/21, 0x15}], 0x5, &(0x7f0000000780)=""/210, 0xd2, 0x9}, 0x40010120) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff6d, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x2c) socketpair(0x0, 0x80004, 0x3, &(0x7f0000001c40)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) recvmsg(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000008c0)=""/123, 0x7b}, {&(0x7f0000000940)=""/144, 0x90}, {&(0x7f0000000a00)=""/40, 0x28}, {&(0x7f0000000a40)=""/2, 0x2}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/68, 0x44}], 0x6, &(0x7f0000001b80)=""/118, 0x76, 0x3}, 0x20) recvmsg(r4, &(0x7f0000002100)={&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e80)=""/5, 0x5}, {&(0x7f0000001ec0)=""/119, 0x77}, {&(0x7f0000001f40)=""/216, 0xd8}], 0x3, &(0x7f0000002080)=""/84, 0x54, 0x1}, 0x2100) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r5, &(0x7f0000001c80)="837a097de624a8dba077f7d939b0eee28579f815d7fdbaf652d5c61450900cfdffa93606b28cff156bfa579977c6311a78f015cb70916c4dfec9771d4520ff57e07ff03fa426e0c976e441cfc16a25167493612e0ccc905ffba5ed1d284169ac47ba54e0919078868d2fd152f08f6e", &(0x7f0000001d00)="40a98698a17bd49cf07275c71e12e9840d6317e29f6de1b0e4618c2bed84b97ee8e8c097c7e608b0f44283c6e245da0fa302cf38f763f7fab85bb2464519e6980107df16e62eac5c73de11c13d514b61a3d190d00623dde39ef9a53ad3e3bdd59ff26ba6b9acde709243aeccd200bb062006b79a14cdedb978ff077cd0dfc7d10c10db41ca38846878233c97875561ec674305e471174e23fdde11d6e2034ede21ef24750948cdfb24990856f3fbf04e0b4e770531eae7a7691514d7ac2b8d4395fb970e1c7f46dec41ec2f083495bcfe1b6acccf1dc36420e1b5a65722c0145bbbbf8556a3cccedb15224251cd440"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/29 07:33:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a66ff8), 0x1, 0x2) 2018/04/29 07:33:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x151) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/29 07:33:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x4b, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/29 07:33:09 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x4}}) [ 579.680934] device bridge0 left promiscuous mode 2018/04/29 07:33:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x151) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 579.734788] device bridge0 entered promiscuous mode [ 579.788608] device bridge0 left promiscuous mode 2018/04/29 07:33:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a66ff8), 0x1, 0x2) 2018/04/29 07:33:10 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) exit(0x0) timer_delete(0x0) 2018/04/29 07:33:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) 2018/04/29 07:33:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f25ffffffbe62159403c7a60000000000000000005800", 0x44, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x5, @dev={0xfe, 0x80}}, 0x1c) 2018/04/29 07:33:10 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x4}}) 2018/04/29 07:33:10 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) 2018/04/29 07:33:10 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x4000000000, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r2, &(0x7f0000000880)={&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/128, 0x80}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f00000003c0)=""/21, 0x15}], 0x5, &(0x7f0000000780)=""/210, 0xd2, 0x9}, 0x40010120) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff6d, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x2c) socketpair(0x0, 0x80004, 0x3, &(0x7f0000001c40)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) recvmsg(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000008c0)=""/123, 0x7b}, {&(0x7f0000000940)=""/144, 0x90}, {&(0x7f0000000a00)=""/40, 0x28}, {&(0x7f0000000a40)=""/2, 0x2}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/68, 0x44}], 0x6, &(0x7f0000001b80)=""/118, 0x76, 0x3}, 0x20) recvmsg(r4, &(0x7f0000002100)={&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e80)=""/5, 0x5}, {&(0x7f0000001ec0)=""/119, 0x77}, {&(0x7f0000001f40)=""/216, 0xd8}], 0x3, &(0x7f0000002080)=""/84, 0x54, 0x1}, 0x2100) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r5, &(0x7f0000001c80)="837a097de624a8dba077f7d939b0eee28579f815d7fdbaf652d5c61450900cfdffa93606b28cff156bfa579977c6311a78f015cb70916c4dfec9771d4520ff57e07ff03fa426e0c976e441cfc16a25167493612e0ccc905ffba5ed1d284169ac47ba54e0919078868d2fd152f08f6e", &(0x7f0000001d00)="40a98698a17bd49cf07275c71e12e9840d6317e29f6de1b0e4618c2bed84b97ee8e8c097c7e608b0f44283c6e245da0fa302cf38f763f7fab85bb2464519e6980107df16e62eac5c73de11c13d514b61a3d190d00623dde39ef9a53ad3e3bdd59ff26ba6b9acde709243aeccd200bb062006b79a14cdedb978ff077cd0dfc7d10c10db41ca38846878233c97875561ec674305e471174e23fdde11d6e2034ede21ef24750948cdfb24990856f3fbf04e0b4e770531eae7a7691514d7ac2b8d4395fb970e1c7f46dec41ec2f083495bcfe1b6acccf1dc36420e1b5a65722c0145bbbbf8556a3cccedb15224251cd440"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/29 07:33:10 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x4000000000, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r2, &(0x7f0000000880)={&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/128, 0x80}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f00000003c0)=""/21, 0x15}], 0x5, &(0x7f0000000780)=""/210, 0xd2, 0x9}, 0x40010120) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff6d, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x2c) socketpair(0x0, 0x80004, 0x3, &(0x7f0000001c40)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) recvmsg(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000008c0)=""/123, 0x7b}, {&(0x7f0000000940)=""/144, 0x90}, {&(0x7f0000000a00)=""/40, 0x28}, {&(0x7f0000000a40)=""/2, 0x2}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/68, 0x44}], 0x6, &(0x7f0000001b80)=""/118, 0x76, 0x3}, 0x20) recvmsg(r4, &(0x7f0000002100)={&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e80)=""/5, 0x5}, {&(0x7f0000001ec0)=""/119, 0x77}, {&(0x7f0000001f40)=""/216, 0xd8}], 0x3, &(0x7f0000002080)=""/84, 0x54, 0x1}, 0x2100) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r5, &(0x7f0000001c80)="837a097de624a8dba077f7d939b0eee28579f815d7fdbaf652d5c61450900cfdffa93606b28cff156bfa579977c6311a78f015cb70916c4dfec9771d4520ff57e07ff03fa426e0c976e441cfc16a25167493612e0ccc905ffba5ed1d284169ac47ba54e0919078868d2fd152f08f6e", &(0x7f0000001d00)="40a98698a17bd49cf07275c71e12e9840d6317e29f6de1b0e4618c2bed84b97ee8e8c097c7e608b0f44283c6e245da0fa302cf38f763f7fab85bb2464519e6980107df16e62eac5c73de11c13d514b61a3d190d00623dde39ef9a53ad3e3bdd59ff26ba6b9acde709243aeccd200bb062006b79a14cdedb978ff077cd0dfc7d10c10db41ca38846878233c97875561ec674305e471174e23fdde11d6e2034ede21ef24750948cdfb24990856f3fbf04e0b4e770531eae7a7691514d7ac2b8d4395fb970e1c7f46dec41ec2f083495bcfe1b6acccf1dc36420e1b5a65722c0145bbbbf8556a3cccedb15224251cd440"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/29 07:33:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f25ffffffbe62159403c7a60000000000000000005800", 0x44, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x5, @dev={0xfe, 0x80}}, 0x1c) 2018/04/29 07:33:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a66ff8), 0x1, 0x2) 2018/04/29 07:33:10 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) 2018/04/29 07:33:10 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x4}}) 2018/04/29 07:33:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe), 0x0) 2018/04/29 07:33:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f25ffffffbe62159403c7a60000000000000000005800", 0x44, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x5, @dev={0xfe, 0x80}}, 0x1c) 2018/04/29 07:33:10 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/29 07:33:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe), 0x0) 2018/04/29 07:33:10 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) [ 580.930508] ceph: device name is missing path (no : separator in /) 2018/04/29 07:33:11 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x4}}) 2018/04/29 07:33:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f25ffffffbe62159403c7a60000000000000000005800", 0x44, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x5, @dev={0xfe, 0x80}}, 0x1c) 2018/04/29 07:33:11 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe), 0x0) 2018/04/29 07:33:11 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/29 07:33:11 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) 2018/04/29 07:33:11 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) exit(0x0) timer_delete(0x0) 2018/04/29 07:33:11 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x4000000000, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r2, &(0x7f0000000880)={&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/128, 0x80}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f00000003c0)=""/21, 0x15}], 0x5, &(0x7f0000000780)=""/210, 0xd2, 0x9}, 0x40010120) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff6d, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x2c) socketpair(0x0, 0x80004, 0x3, &(0x7f0000001c40)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) recvmsg(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000008c0)=""/123, 0x7b}, {&(0x7f0000000940)=""/144, 0x90}, {&(0x7f0000000a00)=""/40, 0x28}, {&(0x7f0000000a40)=""/2, 0x2}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/68, 0x44}], 0x6, &(0x7f0000001b80)=""/118, 0x76, 0x3}, 0x20) recvmsg(r4, &(0x7f0000002100)={&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e80)=""/5, 0x5}, {&(0x7f0000001ec0)=""/119, 0x77}, {&(0x7f0000001f40)=""/216, 0xd8}], 0x3, &(0x7f0000002080)=""/84, 0x54, 0x1}, 0x2100) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r5, &(0x7f0000001c80)="837a097de624a8dba077f7d939b0eee28579f815d7fdbaf652d5c61450900cfdffa93606b28cff156bfa579977c6311a78f015cb70916c4dfec9771d4520ff57e07ff03fa426e0c976e441cfc16a25167493612e0ccc905ffba5ed1d284169ac47ba54e0919078868d2fd152f08f6e", &(0x7f0000001d00)="40a98698a17bd49cf07275c71e12e9840d6317e29f6de1b0e4618c2bed84b97ee8e8c097c7e608b0f44283c6e245da0fa302cf38f763f7fab85bb2464519e6980107df16e62eac5c73de11c13d514b61a3d190d00623dde39ef9a53ad3e3bdd59ff26ba6b9acde709243aeccd200bb062006b79a14cdedb978ff077cd0dfc7d10c10db41ca38846878233c97875561ec674305e471174e23fdde11d6e2034ede21ef24750948cdfb24990856f3fbf04e0b4e770531eae7a7691514d7ac2b8d4395fb970e1c7f46dec41ec2f083495bcfe1b6acccf1dc36420e1b5a65722c0145bbbbf8556a3cccedb15224251cd440"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/29 07:33:11 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x4000000000, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r2, &(0x7f0000000880)={&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/128, 0x80}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f00000003c0)=""/21, 0x15}], 0x5, &(0x7f0000000780)=""/210, 0xd2, 0x9}, 0x40010120) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff6d, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x2c) socketpair(0x0, 0x80004, 0x3, &(0x7f0000001c40)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) recvmsg(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000008c0)=""/123, 0x7b}, {&(0x7f0000000940)=""/144, 0x90}, {&(0x7f0000000a00)=""/40, 0x28}, {&(0x7f0000000a40)=""/2, 0x2}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/68, 0x44}], 0x6, &(0x7f0000001b80)=""/118, 0x76, 0x3}, 0x20) recvmsg(r4, &(0x7f0000002100)={&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e80)=""/5, 0x5}, {&(0x7f0000001ec0)=""/119, 0x77}, {&(0x7f0000001f40)=""/216, 0xd8}], 0x3, &(0x7f0000002080)=""/84, 0x54, 0x1}, 0x2100) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r5, &(0x7f0000001c80)="837a097de624a8dba077f7d939b0eee28579f815d7fdbaf652d5c61450900cfdffa93606b28cff156bfa579977c6311a78f015cb70916c4dfec9771d4520ff57e07ff03fa426e0c976e441cfc16a25167493612e0ccc905ffba5ed1d284169ac47ba54e0919078868d2fd152f08f6e", &(0x7f0000001d00)="40a98698a17bd49cf07275c71e12e9840d6317e29f6de1b0e4618c2bed84b97ee8e8c097c7e608b0f44283c6e245da0fa302cf38f763f7fab85bb2464519e6980107df16e62eac5c73de11c13d514b61a3d190d00623dde39ef9a53ad3e3bdd59ff26ba6b9acde709243aeccd200bb062006b79a14cdedb978ff077cd0dfc7d10c10db41ca38846878233c97875561ec674305e471174e23fdde11d6e2034ede21ef24750948cdfb24990856f3fbf04e0b4e770531eae7a7691514d7ac2b8d4395fb970e1c7f46dec41ec2f083495bcfe1b6acccf1dc36420e1b5a65722c0145bbbbf8556a3cccedb15224251cd440"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/29 07:33:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000073}]}) 2018/04/29 07:33:11 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe), 0x0) [ 581.828258] ceph: device name is missing path (no : separator in /) 2018/04/29 07:33:11 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/29 07:33:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) socketpair(0x1a, 0x7, 0x0, &(0x7f00000000c0)) 2018/04/29 07:33:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x4, 0x4, 0x5}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) [ 581.905184] ceph: device name is missing path (no : separator in /) 2018/04/29 07:33:12 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/29 07:33:12 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x9) close(0xffffffffffffffff) 2018/04/29 07:33:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000073}]}) 2018/04/29 07:33:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) socketpair(0x1a, 0x7, 0x0, &(0x7f00000000c0)) 2018/04/29 07:33:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x4, 0x4, 0x5}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) 2018/04/29 07:33:12 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) exit(0x0) timer_delete(0x0) 2018/04/29 07:33:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/04/29 07:33:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000073}]}) [ 582.898450] ceph: device name is missing path (no : separator in /) 2018/04/29 07:33:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) socketpair(0x1a, 0x7, 0x0, &(0x7f00000000c0)) 2018/04/29 07:33:12 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/29 07:33:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/04/29 07:33:12 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x9) close(0xffffffffffffffff) 2018/04/29 07:33:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000073}]}) 2018/04/29 07:33:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x4, 0x4, 0x5}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) 2018/04/29 07:33:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000073}]}) 2018/04/29 07:33:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/04/29 07:33:13 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/29 07:33:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) socketpair(0x1a, 0x7, 0x0, &(0x7f00000000c0)) 2018/04/29 07:33:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000073}]}) 2018/04/29 07:33:13 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x9) close(0xffffffffffffffff) 2018/04/29 07:33:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x4, 0x4, 0x5}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) 2018/04/29 07:33:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/04/29 07:33:13 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/29 07:33:13 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/29 07:33:13 executing program 5: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x9) close(0xffffffffffffffff) 2018/04/29 07:33:13 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) exit(0x0) timer_delete(0x0) 2018/04/29 07:33:13 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x9) close(0xffffffffffffffff) 2018/04/29 07:33:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000073}]}) 2018/04/29 07:33:13 executing program 6: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x9) close(0xffffffffffffffff) 2018/04/29 07:33:13 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/29 07:33:13 executing program 5: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x9) close(0xffffffffffffffff) 2018/04/29 07:33:13 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/29 07:33:13 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x9) close(0xffffffffffffffff) 2018/04/29 07:33:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/29 07:33:13 executing program 6: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x9) close(0xffffffffffffffff) [ 583.978494] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/29 07:33:14 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/29 07:33:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80041270, &(0x7f0000000180)) 2018/04/29 07:33:14 executing program 5: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x9) close(0xffffffffffffffff) 2018/04/29 07:33:14 executing program 6: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x9) close(0xffffffffffffffff) 2018/04/29 07:33:14 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x9) close(0xffffffffffffffff) 2018/04/29 07:33:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/29 07:33:14 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0x16a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)="a86a6d3a8904069e"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000000)) tkill(r1, 0x1000000000013) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/51) 2018/04/29 07:33:14 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/04/29 07:33:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80041270, &(0x7f0000000180)) [ 584.771342] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/29 07:33:14 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/04/29 07:33:14 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0xfffffd1b) 2018/04/29 07:33:14 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/04/29 07:33:14 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) 2018/04/29 07:33:14 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000540)=""/215, 0xd7}], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x9) close(0xffffffffffffffff) 2018/04/29 07:33:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/29 07:33:14 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/04/29 07:33:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80041270, &(0x7f0000000180)) 2018/04/29 07:33:14 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/04/29 07:33:14 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) [ 584.957937] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/29 07:33:15 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0xfffffd1b) 2018/04/29 07:33:15 executing program 7: r0 = getpid() prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) 2018/04/29 07:33:15 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) 2018/04/29 07:33:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/29 07:33:15 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/04/29 07:33:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/04/29 07:33:15 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0x16a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)="a86a6d3a8904069e"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000000)) tkill(r1, 0x1000000000013) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/51) 2018/04/29 07:33:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80041270, &(0x7f0000000180)) 2018/04/29 07:33:15 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0xfffffd1b) 2018/04/29 07:33:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/04/29 07:33:15 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) [ 585.787620] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/29 07:33:15 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/29 07:33:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/04/29 07:33:16 executing program 7: r0 = getpid() prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) 2018/04/29 07:33:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/04/29 07:33:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x801c6d02, 0x0) 2018/04/29 07:33:16 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0xfffffd1b) 2018/04/29 07:33:16 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/29 07:33:16 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0x16a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)="a86a6d3a8904069e"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000000)) tkill(r1, 0x1000000000013) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/51) 2018/04/29 07:33:16 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/29 07:33:16 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/29 07:33:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@mpls_getroute={0x28, 0x1a, 0x801, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:33:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x801c6d02, 0x0) 2018/04/29 07:33:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/04/29 07:33:16 executing program 7: r0 = getpid() prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) 2018/04/29 07:33:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) [ 586.763052] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/29 07:33:16 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/29 07:33:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/04/29 07:33:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/04/29 07:33:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@mpls_getroute={0x28, 0x1a, 0x801, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:33:17 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/29 07:33:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x801c6d02, 0x0) 2018/04/29 07:33:17 executing program 7: r0 = getpid() prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) 2018/04/29 07:33:17 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0x16a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)="a86a6d3a8904069e"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000000)) tkill(r1, 0x1000000000013) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/51) 2018/04/29 07:33:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000240)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c73", 0x46, 0x80000000, &(0x7f0000000200)=ANY=[], 0x0) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) [ 587.503195] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/29 07:33:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/04/29 07:33:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x801c6d02, 0x0) 2018/04/29 07:33:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000240)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c73", 0x46, 0x80000000, &(0x7f0000000200)=ANY=[], 0x0) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/04/29 07:33:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@mpls_getroute={0x28, 0x1a, 0x801, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:33:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071, 0x0, 0x61ca1121}]}) 2018/04/29 07:33:17 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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_procfs(0x0, &(0x7f0000004000)='net/stat\x00') getdents(r0, &(0x7f0000000140)=""/183, 0x33e) 2018/04/29 07:33:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/04/29 07:33:17 executing program 0: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02f9ffff", 0x4) [ 587.657469] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/29 07:33:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071, 0x0, 0x61ca1121}]}) 2018/04/29 07:33:18 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/04/29 07:33:18 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/29 07:33:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@mpls_getroute={0x28, 0x1a, 0x801, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:33:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x102) write$tun(r0, &(0x7f0000000100)={@pi, @void, @llc={@snap={0x0, 0x0, 'I', '\b1d'}}}, 0xc) 2018/04/29 07:33:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) read(r0, &(0x7f0000000180)=""/77, 0xffffffffffffffda) shutdown(r0, 0x0) 2018/04/29 07:33:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000240)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c73", 0x46, 0x80000000, &(0x7f0000000200)=ANY=[], 0x0) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/04/29 07:33:18 executing program 0: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02f9ffff", 0x4) 2018/04/29 07:33:18 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) [ 588.405100] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/29 07:33:18 executing program 0: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02f9ffff", 0x4) 2018/04/29 07:33:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000240)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c73", 0x46, 0x80000000, &(0x7f0000000200)=ANY=[], 0x0) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/04/29 07:33:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x102) write$tun(r0, &(0x7f0000000100)={@pi, @void, @llc={@snap={0x0, 0x0, 'I', '\b1d'}}}, 0xc) 2018/04/29 07:33:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x102) write$tun(r0, &(0x7f0000000100)={@pi, @void, @llc={@snap={0x0, 0x0, 'I', '\b1d'}}}, 0xc) 2018/04/29 07:33:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071, 0x0, 0x61ca1121}]}) 2018/04/29 07:33:18 executing program 0: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02f9ffff", 0x4) 2018/04/29 07:33:18 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/04/29 07:33:18 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/29 07:33:18 executing program 1: unshare(0x60000000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) [ 588.681624] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 07:33:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x102) write$tun(r0, &(0x7f0000000100)={@pi, @void, @llc={@snap={0x0, 0x0, 'I', '\b1d'}}}, 0xc) 2018/04/29 07:33:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x102) write$tun(r0, &(0x7f0000000100)={@pi, @void, @llc={@snap={0x0, 0x0, 'I', '\b1d'}}}, 0xc) 2018/04/29 07:33:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071, 0x0, 0x61ca1121}]}) 2018/04/29 07:33:19 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000080)) 2018/04/29 07:33:19 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/04/29 07:33:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) read(r0, &(0x7f0000000180)=""/77, 0xffffffffffffffda) shutdown(r0, 0x0) 2018/04/29 07:33:19 executing program 1: unshare(0x60000000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) 2018/04/29 07:33:19 executing program 4: unshare(0x60000000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) 2018/04/29 07:33:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x102) write$tun(r0, &(0x7f0000000100)={@pi, @void, @llc={@snap={0x0, 0x0, 'I', '\b1d'}}}, 0xc) [ 589.294852] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 07:33:19 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 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}}}}}}, &(0x7f0000000080)) 2018/04/29 07:33:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x102) write$tun(r0, &(0x7f0000000100)={@pi, @void, @llc={@snap={0x0, 0x0, 'I', '\b1d'}}}, 0xc) 2018/04/29 07:33:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:19 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 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}}}}}}, &(0x7f0000000080)) [ 589.398157] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 07:33:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000005c0), 0x0, 0x800000120000001, &(0x7f0000000580)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/04/29 07:33:19 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000080)) 2018/04/29 07:33:19 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc), 0x4) 2018/04/29 07:33:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:20 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000080)) 2018/04/29 07:33:20 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc), 0x4) 2018/04/29 07:33:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000005c0), 0x0, 0x800000120000001, &(0x7f0000000580)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/04/29 07:33:20 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 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}}}}}}, &(0x7f0000000080)) 2018/04/29 07:33:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:20 executing program 1: unshare(0x60000000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) 2018/04/29 07:33:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) read(r0, &(0x7f0000000180)=""/77, 0xffffffffffffffda) shutdown(r0, 0x0) 2018/04/29 07:33:20 executing program 4: unshare(0x60000000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) 2018/04/29 07:33:20 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc), 0x4) [ 590.185678] IPVS: ftp: loaded support on port[0] = 21 [ 590.193074] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 07:33:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000005c0), 0x0, 0x800000120000001, &(0x7f0000000580)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/04/29 07:33:20 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 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}}}}}}, &(0x7f0000000080)) 2018/04/29 07:33:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000005c0), 0x0, 0x800000120000001, &(0x7f0000000580)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/04/29 07:33:20 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/29 07:33:21 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc), 0x4) 2018/04/29 07:33:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000005c0), 0x0, 0x800000120000001, &(0x7f0000000580)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/04/29 07:33:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000005c0), 0x0, 0x800000120000001, &(0x7f0000000580)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/04/29 07:33:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x5) r2 = dup2(r0, r1) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/221, 0xffffffffffffffdd, &(0x7f0000000280)=""/70}}, 0xfffffdfd) 2018/04/29 07:33:21 executing program 4: unshare(0x60000000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) 2018/04/29 07:33:21 executing program 1: unshare(0x60000000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) 2018/04/29 07:33:21 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/29 07:33:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) read(r0, &(0x7f0000000180)=""/77, 0xffffffffffffffda) shutdown(r0, 0x0) 2018/04/29 07:33:21 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/29 07:33:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) [ 591.250484] IPVS: ftp: loaded support on port[0] = 21 [ 591.255047] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 07:33:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000005c0), 0x0, 0x800000120000001, &(0x7f0000000580)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/04/29 07:33:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:33:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:33:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0100250001002e00004a3f100000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/29 07:33:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:33:22 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000008, 0xb6c, &(0x7f0000f72000)=""/4096}, 0x48) 2018/04/29 07:33:22 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=@ipv4_delroute={0x1c, 0x19, 0x303, 0x0, 0x0, {0x2, 0x94}}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x5) r2 = dup2(r0, r1) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/221, 0xffffffffffffffdd, &(0x7f0000000280)=""/70}}, 0xfffffdfd) 2018/04/29 07:33:22 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/29 07:33:22 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/29 07:33:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:33:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:33:22 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=@ipv4_delroute={0x1c, 0x19, 0x303, 0x0, 0x0, {0x2, 0x94}}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:22 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000008, 0xb6c, &(0x7f0000f72000)=""/4096}, 0x48) 2018/04/29 07:33:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:33:22 executing program 2: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x80002}, 0x8) 2018/04/29 07:33:22 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=@ipv4_delroute={0x1c, 0x19, 0x303, 0x0, 0x0, {0x2, 0x94}}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:22 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000008, 0xb6c, &(0x7f0000f72000)=""/4096}, 0x48) 2018/04/29 07:33:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:33:22 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=@ipv4_delroute={0x1c, 0x19, 0x303, 0x0, 0x0, {0x2, 0x94}}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0100250001002e00004a3f100000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/29 07:33:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1bffffff, 0x5) 2018/04/29 07:33:23 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000008, 0xb6c, &(0x7f0000f72000)=""/4096}, 0x48) 2018/04/29 07:33:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="2e2f6367726f75702e6370750086d17956eb4b099353dd388e39a7b039fb992665734b3b049ea31c9931cbc08c050430912fea2c9f4f4fc44b0ea0e79c3747d86a6888d65b38efeeb37980ccc3ac5507e22245b487d8069c43717371b9832a9cad20dfa80fec4d049c7c03575a2736e30fa4fa78feade995a9465d2024e3b948d8177f99c32cebde610857be97ca3bcad5d75f63ff953dba533f36a718762f2fc61dba246ab429408a45b8d4f9c5c059492014d436d991366d72575be063b2e9eb20b693c7a75250e00c953cbe2c250663731fde8074d74c492d9942b1c2672a06ff89afed8fa27327096a21667c89be7d0427d96b6637af99c5c6ff1c96bcfdaf523cb6d1471eb4da0fc3406e83a23be6012ce353c2c7764dbb73be52c76967ebdd5cba7cb4b2439a02c148949eeeff76cbce30138c3c9944cdca", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1bffffff, 0x5) 2018/04/29 07:33:23 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@subvol={'subvol', 0x3d, [0x77]}, 0x2c}]}) 2018/04/29 07:33:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0100250001002e00004a3f100000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/29 07:33:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x5) r2 = dup2(r0, r1) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/221, 0xffffffffffffffdd, &(0x7f0000000280)=""/70}}, 0xfffffdfd) 2018/04/29 07:33:23 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/29 07:33:23 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) 2018/04/29 07:33:23 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/29 07:33:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/04/29 07:33:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{}, {}, {}]}, 0xe0) 2018/04/29 07:33:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1bffffff, 0x5) 2018/04/29 07:33:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/29 07:33:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0100250001002e00004a3f100000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/29 07:33:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{}, {}, {}]}, 0xe0) 2018/04/29 07:33:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/04/29 07:33:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1bffffff, 0x5) 2018/04/29 07:33:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/29 07:33:24 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x18051, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/29 07:33:24 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/04/29 07:33:24 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) 2018/04/29 07:33:24 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{}, {}, {}]}, 0xe0) 2018/04/29 07:33:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/04/29 07:33:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='g', 0x1}]) 2018/04/29 07:33:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x5) r2 = dup2(r0, r1) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/221, 0xffffffffffffffdd, &(0x7f0000000280)=""/70}}, 0xfffffdfd) 2018/04/29 07:33:24 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/04/29 07:33:24 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x18051, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/29 07:33:24 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{}, {}, {}]}, 0xe0) 2018/04/29 07:33:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/29 07:33:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/04/29 07:33:24 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) 2018/04/29 07:33:24 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x18051, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/29 07:33:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000), 0x0, &(0x7f000000b5d1)=[{0x20c, 0x29, 0x37, "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"}], 0x20c}, 0x0) 2018/04/29 07:33:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='g', 0x1}]) 2018/04/29 07:33:24 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) 2018/04/29 07:33:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/29 07:33:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='g', 0x1}]) 2018/04/29 07:33:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/04/29 07:33:25 executing program 5: get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000000000/0x2000)=nil, 0x6) 2018/04/29 07:33:25 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x18051, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/29 07:33:25 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) 2018/04/29 07:33:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='g', 0x1}]) 2018/04/29 07:33:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r0, 0x0) 2018/04/29 07:33:25 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/29 07:33:25 executing program 2: r0 = socket$inet6(0xa, 0x2000000803, 0x1) sendmmsg(r0, &(0x7f000000b800)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x8}], 0x10}}], 0x1, 0x0) 2018/04/29 07:33:25 executing program 5: get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000000000/0x2000)=nil, 0x6) 2018/04/29 07:33:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/04/29 07:33:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/04/29 07:33:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='g', 0x1}]) 2018/04/29 07:33:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r0, 0x0) 2018/04/29 07:33:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='g', 0x1}]) 2018/04/29 07:33:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) 2018/04/29 07:33:25 executing program 5: get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000000000/0x2000)=nil, 0x6) 2018/04/29 07:33:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/04/29 07:33:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r0, 0x0) 2018/04/29 07:33:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x24, 0x1d, 0x10b, 0x0, 0x0, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str=')-+,}\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/04/29 07:33:25 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/29 07:33:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='g', 0x1}]) 2018/04/29 07:33:25 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/04/29 07:33:25 executing program 5: get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000000000/0x2000)=nil, 0x6) 2018/04/29 07:33:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) [ 595.503254] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/04/29 07:33:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x24, 0x1d, 0x10b, 0x0, 0x0, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str=')-+,}\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/04/29 07:33:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) 2018/04/29 07:33:25 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/29 07:33:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r0, 0x0) 2018/04/29 07:33:25 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 595.625187] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/04/29 07:33:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/04/29 07:33:26 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 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)="df02", 0x2) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r2, r3}, &(0x7f0000001580)=""/4096, 0xe6b, 0x0) 2018/04/29 07:33:26 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/29 07:33:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) 2018/04/29 07:33:26 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/29 07:33:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x24, 0x1d, 0x10b, 0x0, 0x0, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str=')-+,}\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/04/29 07:33:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/04/29 07:33:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x430}], 0x1) 2018/04/29 07:33:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x4d0}]}) 2018/04/29 07:33:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x430}], 0x1) 2018/04/29 07:33:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x430}], 0x1) [ 596.408087] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/04/29 07:33:26 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/29 07:33:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) 2018/04/29 07:33:26 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 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)="df02", 0x2) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r2, r3}, &(0x7f0000001580)=""/4096, 0xe6b, 0x0) 2018/04/29 07:33:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x24, 0x1d, 0x10b, 0x0, 0x0, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str=')-+,}\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/04/29 07:33:26 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 596.588809] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/04/29 07:33:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x430}], 0x1) 2018/04/29 07:33:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000030000007100004000000000fbb56e"]) 2018/04/29 07:33:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x430}], 0x1) 2018/04/29 07:33:27 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 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)="df02", 0x2) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r2, r3}, &(0x7f0000001580)=""/4096, 0xe6b, 0x0) 2018/04/29 07:33:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x4d0}]}) 2018/04/29 07:33:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x13}]}, 0x24}, 0x1}, 0x0) 2018/04/29 07:33:27 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/04/29 07:33:27 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) sendfile(r0, r1, 0x0, 0x2) 2018/04/29 07:33:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x430}], 0x1) 2018/04/29 07:33:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x4d0}]}) 2018/04/29 07:33:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x13}]}, 0x24}, 0x1}, 0x0) 2018/04/29 07:33:27 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) sendfile(r0, r1, 0x0, 0x2) 2018/04/29 07:33:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x430}], 0x1) 2018/04/29 07:33:27 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 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)="df02", 0x2) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r2, r3}, &(0x7f0000001580)=""/4096, 0xe6b, 0x0) 2018/04/29 07:33:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000030000007100004000000000fbb56e"]) 2018/04/29 07:33:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x13}]}, 0x24}, 0x1}, 0x0) 2018/04/29 07:33:28 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000bc0)=@setlink={0x28, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:33:28 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) sendfile(r0, r1, 0x0, 0x2) 2018/04/29 07:33:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000040), 0x4) 2018/04/29 07:33:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x4d0}]}) 2018/04/29 07:33:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1000000000000003, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) 2018/04/29 07:33:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/04/29 07:33:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000030000007100004000000000fbb56e"]) [ 598.136305] netlink: 'syz-executor7': attribute type 33 has an invalid length. 2018/04/29 07:33:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1000000000000003, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) 2018/04/29 07:33:28 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000bc0)=@setlink={0x28, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:33:28 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) sendfile(r0, r1, 0x0, 0x2) 2018/04/29 07:33:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x13}]}, 0x24}, 0x1}, 0x0) 2018/04/29 07:33:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000040), 0x4) 2018/04/29 07:33:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffee5) 2018/04/29 07:33:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000030000007100004000000000fbb56e"]) [ 598.249583] netlink: 'syz-executor7': attribute type 33 has an invalid length. 2018/04/29 07:33:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1000000000000003, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) 2018/04/29 07:33:28 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000bc0)=@setlink={0x28, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) [ 598.381221] netlink: 'syz-executor7': attribute type 33 has an invalid length. 2018/04/29 07:33:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffee5) 2018/04/29 07:33:28 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/29 07:33:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000040), 0x4) 2018/04/29 07:33:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1000000000000003, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) 2018/04/29 07:33:28 executing program 2: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00001a6000), 0x8) 2018/04/29 07:33:28 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000bc0)=@setlink={0x28, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:33:28 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f000058a000)={0x11, 0x0, 0x4}) 2018/04/29 07:33:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f00006d2f80)=@generic={0x0, "5d16681ae8e75eaec0e4ac8d56560e98ee000fa6411872792c3e36db9ef81839f68064ab2681f24938a8c88f1d1caa3082a3f146cf123d0db782598889dc9ddf2bfb38ecdf27b0639e99d91e583c36829275586e6c8a7c69c3362658abdd0ea6e136834de2d54013408e49471d74bf2f55cd66198f22ac4f04cf6d2697d5"}, 0x80) 2018/04/29 07:33:28 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x4}}}}}}, 0x0) 2018/04/29 07:33:28 executing program 7: r0 = gettid() process_vm_writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0x364}], 0x20000000000000c8, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x7fffffff}], 0xd7, 0x0) [ 598.982584] netlink: 'syz-executor7': attribute type 33 has an invalid length. 2018/04/29 07:33:28 executing program 2: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00001a6000), 0x8) 2018/04/29 07:33:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffee5) 2018/04/29 07:33:29 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f000058a000)={0x11, 0x0, 0x4}) 2018/04/29 07:33:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f00006d2f80)=@generic={0x0, "5d16681ae8e75eaec0e4ac8d56560e98ee000fa6411872792c3e36db9ef81839f68064ab2681f24938a8c88f1d1caa3082a3f146cf123d0db782598889dc9ddf2bfb38ecdf27b0639e99d91e583c36829275586e6c8a7c69c3362658abdd0ea6e136834de2d54013408e49471d74bf2f55cd66198f22ac4f04cf6d2697d5"}, 0x80) 2018/04/29 07:33:29 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x4}}}}}}, 0x0) 2018/04/29 07:33:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000040), 0x4) 2018/04/29 07:33:29 executing program 2: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00001a6000), 0x8) 2018/04/29 07:33:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffee5) 2018/04/29 07:33:29 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f000058a000)={0x11, 0x0, 0x4}) 2018/04/29 07:33:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f00006d2f80)=@generic={0x0, "5d16681ae8e75eaec0e4ac8d56560e98ee000fa6411872792c3e36db9ef81839f68064ab2681f24938a8c88f1d1caa3082a3f146cf123d0db782598889dc9ddf2bfb38ecdf27b0639e99d91e583c36829275586e6c8a7c69c3362658abdd0ea6e136834de2d54013408e49471d74bf2f55cd66198f22ac4f04cf6d2697d5"}, 0x80) 2018/04/29 07:33:29 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x4}}}}}}, 0x0) 2018/04/29 07:33:29 executing program 7: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="1a", 0x1, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) 2018/04/29 07:33:29 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/29 07:33:29 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x6, 0x1260, [0x20000380, 0x0, 0x0, 0x20000eb8, 0x20001128], 0x0, &(0x7f0000000280), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'teql0\x00', 'erspan0\x00', 'rose0\x00', @empty, [], @empty, [], 0xac, 0xac, 0xd4, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x9, 0x0, 0x0, 'teql0\x00', 'vlan0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [], @random="4110a57b3e98", [], 0xa04, 0xa04, 0xa34, [@comment={'comment\x00', 0x100}, @among={'among\x00', 0x84c, {{0x0, 0x0, 0x0, {[], 0x2, [{}, {}]}, {[], 0x2, [{[], @rand_addr}, {[], @multicast1=0xe0000001}]}}}}]}}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'yam0\x00', 'irlan0\x00', 'ip6gretap0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xac, 0xac, 0xd4, [@limit={'limit\x00', 0x18}]}}, @common=@redirect={'redirect\x00', 0x4}}, {{{0x11, 0x0, 0x0, 'gre0\x00', 'bridge0\x00', 'bond0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x9c, 0x13c, 0x16c, [@vlan={'vlan\x00', 0x8}]}, [@snat={'snat\x00', 0xc, {{@random="3a78a195052c"}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "f2f73ef869f91d46a23e9493adb74f319e31c031065590b3e99ad70fbc98252427f2d1a49e3af8e9fc981e065c296f506d87917067a9d7f27a45583d5de03c28"}}}]}, @arpreply={'arpreply\x00', 0xc}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ifb0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x114, 0x114, 0x144, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}}}, @arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @loopback=0x7f000001, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}}, @arpreply={'arpreply\x00', 0xc}}, {{{0x7, 0x0, 0x0, 'nr0\x00', 'bpq0\x00', 'teql0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x29c, 0x314, 0x344, [@bpf0={'bpf\x00', 0x208}]}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}]}, @snat={'snat\x00', 0xc, {{@random="93de10c25a38"}}}}]}]}, 0x12b0) 2018/04/29 07:33:29 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x4}}}}}}, 0x0) 2018/04/29 07:33:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f00006d2f80)=@generic={0x0, "5d16681ae8e75eaec0e4ac8d56560e98ee000fa6411872792c3e36db9ef81839f68064ab2681f24938a8c88f1d1caa3082a3f146cf123d0db782598889dc9ddf2bfb38ecdf27b0639e99d91e583c36829275586e6c8a7c69c3362658abdd0ea6e136834de2d54013408e49471d74bf2f55cd66198f22ac4f04cf6d2697d5"}, 0x80) 2018/04/29 07:33:29 executing program 2: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00001a6000), 0x8) 2018/04/29 07:33:29 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f000058a000)={0x11, 0x0, 0x4}) 2018/04/29 07:33:29 executing program 7: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="1a", 0x1, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) 2018/04/29 07:33:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/04/29 07:33:29 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x6, 0x1260, [0x20000380, 0x0, 0x0, 0x20000eb8, 0x20001128], 0x0, &(0x7f0000000280), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'teql0\x00', 'erspan0\x00', 'rose0\x00', @empty, [], @empty, [], 0xac, 0xac, 0xd4, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x9, 0x0, 0x0, 'teql0\x00', 'vlan0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [], @random="4110a57b3e98", [], 0xa04, 0xa04, 0xa34, [@comment={'comment\x00', 0x100}, @among={'among\x00', 0x84c, {{0x0, 0x0, 0x0, {[], 0x2, [{}, {}]}, {[], 0x2, [{[], @rand_addr}, {[], @multicast1=0xe0000001}]}}}}]}}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'yam0\x00', 'irlan0\x00', 'ip6gretap0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xac, 0xac, 0xd4, [@limit={'limit\x00', 0x18}]}}, @common=@redirect={'redirect\x00', 0x4}}, {{{0x11, 0x0, 0x0, 'gre0\x00', 'bridge0\x00', 'bond0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x9c, 0x13c, 0x16c, [@vlan={'vlan\x00', 0x8}]}, [@snat={'snat\x00', 0xc, {{@random="3a78a195052c"}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "f2f73ef869f91d46a23e9493adb74f319e31c031065590b3e99ad70fbc98252427f2d1a49e3af8e9fc981e065c296f506d87917067a9d7f27a45583d5de03c28"}}}]}, @arpreply={'arpreply\x00', 0xc}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ifb0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x114, 0x114, 0x144, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}}}, @arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @loopback=0x7f000001, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}}, @arpreply={'arpreply\x00', 0xc}}, {{{0x7, 0x0, 0x0, 'nr0\x00', 'bpq0\x00', 'teql0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x29c, 0x314, 0x344, [@bpf0={'bpf\x00', 0x208}]}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}]}, @snat={'snat\x00', 0xc, {{@random="93de10c25a38"}}}}]}]}, 0x12b0) 2018/04/29 07:33:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000000)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/04/29 07:33:29 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x10, 0x802, 0x0) dup2(r1, r0) 2018/04/29 07:33:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x10, 0x802, 0x0) dup2(r1, r0) 2018/04/29 07:33:30 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/29 07:33:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xffff8001}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:30 executing program 7: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="1a", 0x1, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) 2018/04/29 07:33:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000000)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/04/29 07:33:30 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x6, 0x1260, [0x20000380, 0x0, 0x0, 0x20000eb8, 0x20001128], 0x0, &(0x7f0000000280), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'teql0\x00', 'erspan0\x00', 'rose0\x00', @empty, [], @empty, [], 0xac, 0xac, 0xd4, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x9, 0x0, 0x0, 'teql0\x00', 'vlan0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [], @random="4110a57b3e98", [], 0xa04, 0xa04, 0xa34, [@comment={'comment\x00', 0x100}, @among={'among\x00', 0x84c, {{0x0, 0x0, 0x0, {[], 0x2, [{}, {}]}, {[], 0x2, [{[], @rand_addr}, {[], @multicast1=0xe0000001}]}}}}]}}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'yam0\x00', 'irlan0\x00', 'ip6gretap0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xac, 0xac, 0xd4, [@limit={'limit\x00', 0x18}]}}, @common=@redirect={'redirect\x00', 0x4}}, {{{0x11, 0x0, 0x0, 'gre0\x00', 'bridge0\x00', 'bond0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x9c, 0x13c, 0x16c, [@vlan={'vlan\x00', 0x8}]}, [@snat={'snat\x00', 0xc, {{@random="3a78a195052c"}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "f2f73ef869f91d46a23e9493adb74f319e31c031065590b3e99ad70fbc98252427f2d1a49e3af8e9fc981e065c296f506d87917067a9d7f27a45583d5de03c28"}}}]}, @arpreply={'arpreply\x00', 0xc}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ifb0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x114, 0x114, 0x144, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}}}, @arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @loopback=0x7f000001, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}}, @arpreply={'arpreply\x00', 0xc}}, {{{0x7, 0x0, 0x0, 'nr0\x00', 'bpq0\x00', 'teql0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x29c, 0x314, 0x344, [@bpf0={'bpf\x00', 0x208}]}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}]}, @snat={'snat\x00', 0xc, {{@random="93de10c25a38"}}}}]}]}, 0x12b0) 2018/04/29 07:33:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r0, r2]}], 0x14}, 0x0) close(0xffffffffffffffff) close(r1) 2018/04/29 07:33:30 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/29 07:33:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r0, r2]}], 0x14}, 0x0) close(0xffffffffffffffff) close(r1) 2018/04/29 07:33:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xffff8001}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:30 executing program 7: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="1a", 0x1, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) 2018/04/29 07:33:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000000)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/04/29 07:33:30 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/29 07:33:30 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x6, 0x1260, [0x20000380, 0x0, 0x0, 0x20000eb8, 0x20001128], 0x0, &(0x7f0000000280), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'teql0\x00', 'erspan0\x00', 'rose0\x00', @empty, [], @empty, [], 0xac, 0xac, 0xd4, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x9, 0x0, 0x0, 'teql0\x00', 'vlan0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [], @random="4110a57b3e98", [], 0xa04, 0xa04, 0xa34, [@comment={'comment\x00', 0x100}, @among={'among\x00', 0x84c, {{0x0, 0x0, 0x0, {[], 0x2, [{}, {}]}, {[], 0x2, [{[], @rand_addr}, {[], @multicast1=0xe0000001}]}}}}]}}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'yam0\x00', 'irlan0\x00', 'ip6gretap0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xac, 0xac, 0xd4, [@limit={'limit\x00', 0x18}]}}, @common=@redirect={'redirect\x00', 0x4}}, {{{0x11, 0x0, 0x0, 'gre0\x00', 'bridge0\x00', 'bond0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x9c, 0x13c, 0x16c, [@vlan={'vlan\x00', 0x8}]}, [@snat={'snat\x00', 0xc, {{@random="3a78a195052c"}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "f2f73ef869f91d46a23e9493adb74f319e31c031065590b3e99ad70fbc98252427f2d1a49e3af8e9fc981e065c296f506d87917067a9d7f27a45583d5de03c28"}}}]}, @arpreply={'arpreply\x00', 0xc}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ifb0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x114, 0x114, 0x144, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}}}, @arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @loopback=0x7f000001, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}}, @arpreply={'arpreply\x00', 0xc}}, {{{0x7, 0x0, 0x0, 'nr0\x00', 'bpq0\x00', 'teql0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x29c, 0x314, 0x344, [@bpf0={'bpf\x00', 0x208}]}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}]}, @snat={'snat\x00', 0xc, {{@random="93de10c25a38"}}}}]}]}, 0x12b0) 2018/04/29 07:33:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x10, 0x802, 0x0) dup2(r1, r0) 2018/04/29 07:33:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r0, r2]}], 0x14}, 0x0) close(0xffffffffffffffff) close(r1) 2018/04/29 07:33:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xffff8001}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:31 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000000)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/04/29 07:33:31 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/29 07:33:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r0, r2]}], 0x14}, 0x0) close(0xffffffffffffffff) close(r1) 2018/04/29 07:33:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r0, r2]}], 0x14}, 0x0) close(0xffffffffffffffff) close(r1) 2018/04/29 07:33:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r0, r2]}], 0x14}, 0x0) close(0xffffffffffffffff) close(r1) 2018/04/29 07:33:31 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/29 07:33:31 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x10, 0x802, 0x0) dup2(r1, r0) 2018/04/29 07:33:31 executing program 5: unshare(0x400) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc6ff8)='./file0\x00', r0}, 0xc) 2018/04/29 07:33:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r0, r2]}], 0x14}, 0x0) close(0xffffffffffffffff) close(r1) 2018/04/29 07:33:31 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/29 07:33:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xffff8001}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:33:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r0, r2]}], 0x14}, 0x0) close(0xffffffffffffffff) close(r1) 2018/04/29 07:33:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:33:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0x1000}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000d80)="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", 0xfd7, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/04/29 07:33:31 executing program 5: unshare(0x400) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc6ff8)='./file0\x00', r0}, 0xc) 2018/04/29 07:33:31 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x2c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x128, 0x10000}], 0x0, &(0x7f0000016000)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r7}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000358fe0)={r7, 0x0, 0x2, r7}) mkdirat$cgroup(r9, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x3, 0x7d81, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000004c0)={r10, 0x1f}, 0x8) 2018/04/29 07:33:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r0, r2]}], 0x14}, 0x0) close(0xffffffffffffffff) close(r1) [ 601.652363] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 601.659874] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 601.793378] irq bypass consumer (token 000000007a70da78) registration fails: -16 2018/04/29 07:33:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r0, r2]}], 0x14}, 0x0) close(0xffffffffffffffff) close(r1) 2018/04/29 07:33:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) 2018/04/29 07:33:32 executing program 5: unshare(0x400) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc6ff8)='./file0\x00', r0}, 0xc) 2018/04/29 07:33:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:33:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000aafd0), 0x0) 2018/04/29 07:33:32 executing program 2: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) dup3(r1, r0, 0x0) 2018/04/29 07:33:32 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x2c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x128, 0x10000}], 0x0, &(0x7f0000016000)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r7}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000358fe0)={r7, 0x0, 0x2, r7}) mkdirat$cgroup(r9, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x3, 0x7d81, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000004c0)={r10, 0x1f}, 0x8) 2018/04/29 07:33:32 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x2c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x128, 0x10000}], 0x0, &(0x7f0000016000)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r7}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000358fe0)={r7, 0x0, 0x2, r7}) mkdirat$cgroup(r9, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x3, 0x7d81, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000004c0)={r10, 0x1f}, 0x8) 2018/04/29 07:33:32 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$rdma_cm(r1, &(0x7f0000000280)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"f11bd09676fd0ded5df67f15966cbba0"}}}}, 0x2239c42951c785d1) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="83"], 0x1) dup2(r0, r2) 2018/04/29 07:33:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000aafd0), 0x0) 2018/04/29 07:33:32 executing program 2: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) dup3(r1, r0, 0x0) 2018/04/29 07:33:32 executing program 5: unshare(0x400) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc6ff8)='./file0\x00', r0}, 0xc) 2018/04/29 07:33:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) [ 602.332079] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 602.339622] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/04/29 07:33:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) 2018/04/29 07:33:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000aafd0), 0x0) 2018/04/29 07:33:32 executing program 5: r0 = mq_open(&(0x7f00000000c0)="3919709df1ef5ae1e793af60600c9140d415e81b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x0, 0x0, 0x8}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000240)=""/155, 0x9b, 0x87, 0x0) 2018/04/29 07:33:32 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x2c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x128, 0x10000}], 0x0, &(0x7f0000016000)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r7}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000358fe0)={r7, 0x0, 0x2, r7}) mkdirat$cgroup(r9, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x3, 0x7d81, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000004c0)={r10, 0x1f}, 0x8) 2018/04/29 07:33:33 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x2c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x128, 0x10000}], 0x0, &(0x7f0000016000)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r7}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000358fe0)={r7, 0x0, 0x2, r7}) mkdirat$cgroup(r9, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x3, 0x7d81, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000004c0)={r10, 0x1f}, 0x8) 2018/04/29 07:33:33 executing program 2: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) dup3(r1, r0, 0x0) 2018/04/29 07:33:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) 2018/04/29 07:33:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:33:33 executing program 5: r0 = mq_open(&(0x7f00000000c0)="3919709df1ef5ae1e793af60600c9140d415e81b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x0, 0x0, 0x8}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000240)=""/155, 0x9b, 0x87, 0x0) 2018/04/29 07:33:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000aafd0), 0x0) 2018/04/29 07:33:33 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$rdma_cm(r1, &(0x7f0000000280)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"f11bd09676fd0ded5df67f15966cbba0"}}}}, 0x2239c42951c785d1) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="83"], 0x1) dup2(r0, r2) 2018/04/29 07:33:33 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x2c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x128, 0x10000}], 0x0, &(0x7f0000016000)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r7}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000358fe0)={r7, 0x0, 0x2, r7}) mkdirat$cgroup(r9, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x3, 0x7d81, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000004c0)={r10, 0x1f}, 0x8) 2018/04/29 07:33:33 executing program 5: r0 = mq_open(&(0x7f00000000c0)="3919709df1ef5ae1e793af60600c9140d415e81b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x0, 0x0, 0x8}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000240)=""/155, 0x9b, 0x87, 0x0) 2018/04/29 07:33:33 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000512ff8)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x5, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1f, 0x0, 0x748, 0x0, "3f75e3a503c21d861b9adddae4cc7fc2aba6c3076d9a20182c1e8b838534a9d1c899bd4d67eff8182e7d1556d552f190bfb5ece687e6166bb48918e85a45391b6992fbd9317e7d1cfd33657324ae5fd84080fffb88d255c398f90622b0eb706b1d8162bf6fc6e7b7b37d71167bedd2c30efa405e99d30875cf8587a3256103e9e96feae3a655f906dd8522a40d6af79aafeaaf7d31cd803f58ed32dff685f681824039a9b73357f56b77954d46af8711eb1379a809d49a5780315a7c589744e28293bfb6e758f9c0f378cd81395a1c04eac6647b17db45242bca3a55dec1d98afa36e6ed9b3ed557d1"}]}, 0x108}, 0x1}, 0x0) 2018/04/29 07:33:33 executing program 5: r0 = mq_open(&(0x7f00000000c0)="3919709df1ef5ae1e793af60600c9140d415e81b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x0, 0x0, 0x8}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000240)=""/155, 0x9b, 0x87, 0x0) 2018/04/29 07:33:33 executing program 2: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) dup3(r1, r0, 0x0) 2018/04/29 07:33:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)) 2018/04/29 07:33:33 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x2c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x128, 0x10000}], 0x0, &(0x7f0000016000)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r7}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000358fe0)={r7, 0x0, 0x2, r7}) mkdirat$cgroup(r9, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x3, 0x7d81, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000004c0)={r10, 0x1f}, 0x8) 2018/04/29 07:33:33 executing program 5: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) 2018/04/29 07:33:33 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) open(&(0x7f0000000100)='./file0\x00', 0x8100, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f0000000080)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000580)={0x0, &(0x7f00000004c0)}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000c80)) 2018/04/29 07:33:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:33 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000512ff8)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x5, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1f, 0x0, 0x748, 0x0, "3f75e3a503c21d861b9adddae4cc7fc2aba6c3076d9a20182c1e8b838534a9d1c899bd4d67eff8182e7d1556d552f190bfb5ece687e6166bb48918e85a45391b6992fbd9317e7d1cfd33657324ae5fd84080fffb88d255c398f90622b0eb706b1d8162bf6fc6e7b7b37d71167bedd2c30efa405e99d30875cf8587a3256103e9e96feae3a655f906dd8522a40d6af79aafeaaf7d31cd803f58ed32dff685f681824039a9b73357f56b77954d46af8711eb1379a809d49a5780315a7c589744e28293bfb6e758f9c0f378cd81395a1c04eac6647b17db45242bca3a55dec1d98afa36e6ed9b3ed557d1"}]}, 0x108}, 0x1}, 0x0) 2018/04/29 07:33:33 executing program 5: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) [ 603.489152] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 603.496737] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/04/29 07:33:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:33:33 executing program 1: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f00007adfff)=""/1, &(0x7f0000000040)=0xbb) 2018/04/29 07:33:33 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000512ff8)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x5, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1f, 0x0, 0x748, 0x0, "3f75e3a503c21d861b9adddae4cc7fc2aba6c3076d9a20182c1e8b838534a9d1c899bd4d67eff8182e7d1556d552f190bfb5ece687e6166bb48918e85a45391b6992fbd9317e7d1cfd33657324ae5fd84080fffb88d255c398f90622b0eb706b1d8162bf6fc6e7b7b37d71167bedd2c30efa405e99d30875cf8587a3256103e9e96feae3a655f906dd8522a40d6af79aafeaaf7d31cd803f58ed32dff685f681824039a9b73357f56b77954d46af8711eb1379a809d49a5780315a7c589744e28293bfb6e758f9c0f378cd81395a1c04eac6647b17db45242bca3a55dec1d98afa36e6ed9b3ed557d1"}]}, 0x108}, 0x1}, 0x0) [ 603.684809] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 603.692395] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/04/29 07:33:34 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$rdma_cm(r1, &(0x7f0000000280)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"f11bd09676fd0ded5df67f15966cbba0"}}}}, 0x2239c42951c785d1) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="83"], 0x1) dup2(r0, r2) 2018/04/29 07:33:34 executing program 5: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) 2018/04/29 07:33:34 executing program 4: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000400)=@ethtool_dump={0x40}}) 2018/04/29 07:33:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240), 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) recvfrom$llc(r1, &(0x7f0000000480)=""/163, 0xa3, 0x40010023, 0x0, 0x0) 2018/04/29 07:33:34 executing program 1: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f00007adfff)=""/1, &(0x7f0000000040)=0xbb) 2018/04/29 07:33:34 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000512ff8)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x5, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1f, 0x0, 0x748, 0x0, "3f75e3a503c21d861b9adddae4cc7fc2aba6c3076d9a20182c1e8b838534a9d1c899bd4d67eff8182e7d1556d552f190bfb5ece687e6166bb48918e85a45391b6992fbd9317e7d1cfd33657324ae5fd84080fffb88d255c398f90622b0eb706b1d8162bf6fc6e7b7b37d71167bedd2c30efa405e99d30875cf8587a3256103e9e96feae3a655f906dd8522a40d6af79aafeaaf7d31cd803f58ed32dff685f681824039a9b73357f56b77954d46af8711eb1379a809d49a5780315a7c589744e28293bfb6e758f9c0f378cd81395a1c04eac6647b17db45242bca3a55dec1d98afa36e6ed9b3ed557d1"}]}, 0x108}, 0x1}, 0x0) 2018/04/29 07:33:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/29 07:33:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:34 executing program 1: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f00007adfff)=""/1, &(0x7f0000000040)=0xbb) 2018/04/29 07:33:34 executing program 5: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) 2018/04/29 07:33:34 executing program 4: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000400)=@ethtool_dump={0x40}}) 2018/04/29 07:33:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/29 07:33:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:34 executing program 1: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f00007adfff)=""/1, &(0x7f0000000040)=0xbb) 2018/04/29 07:33:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:34 executing program 4: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000400)=@ethtool_dump={0x40}}) 2018/04/29 07:33:35 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$rdma_cm(r1, &(0x7f0000000280)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"f11bd09676fd0ded5df67f15966cbba0"}}}}, 0x2239c42951c785d1) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="83"], 0x1) dup2(r0, r2) 2018/04/29 07:33:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/29 07:33:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:35 executing program 4: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000400)=@ethtool_dump={0x40}}) 2018/04/29 07:33:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000caf000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000167000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/29 07:33:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/29 07:33:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000caf000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000167000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/29 07:33:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000caf000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000167000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/29 07:33:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents64(r0, &(0x7f0000000080)=""/24, 0xfd1a) getdents(r0, &(0x7f0000000080), 0x386) 2018/04/29 07:33:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000caf000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000167000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/29 07:33:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents64(r0, &(0x7f0000000080)=""/24, 0xfd1a) getdents(r0, &(0x7f0000000080), 0x386) 2018/04/29 07:33:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents64(r0, &(0x7f0000000080)=""/24, 0xfd1a) getdents(r0, &(0x7f0000000080), 0x386) 2018/04/29 07:33:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents64(r0, &(0x7f0000000080)=""/24, 0xfd1a) getdents(r0, &(0x7f0000000080), 0x386) 2018/04/29 07:33:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents64(r0, &(0x7f0000000080)=""/24, 0xfd1a) getdents(r0, &(0x7f0000000080), 0x386) 2018/04/29 07:33:36 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/29 07:33:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents64(r0, &(0x7f0000000080)=""/24, 0xfd1a) getdents(r0, &(0x7f0000000080), 0x386) 2018/04/29 07:33:36 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/29 07:33:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents64(r0, &(0x7f0000000080)=""/24, 0xfd1a) getdents(r0, &(0x7f0000000080), 0x386) 2018/04/29 07:33:37 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/29 07:33:37 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/29 07:33:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0x4b564d04}]}) 2018/04/29 07:33:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/29 07:33:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=')eth0self+{cpusetvboxnet1\x00', 0xffffffffffffff96, 0x0) 2018/04/29 07:33:37 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x802, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/04/29 07:33:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=')eth0self+{cpusetvboxnet1\x00', 0xffffffffffffff96, 0x0) 2018/04/29 07:33:38 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/29 07:33:38 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/29 07:33:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x23, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/04/29 07:33:38 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x802, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/04/29 07:33:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0x4b564d04}]}) 2018/04/29 07:33:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/04/29 07:33:38 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc), 0x187) 2018/04/29 07:33:38 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc), 0x187) 2018/04/29 07:33:38 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/29 07:33:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=')eth0self+{cpusetvboxnet1\x00', 0xffffffffffffff96, 0x0) 2018/04/29 07:33:38 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000440)=ANY=[], 0x0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f00000000c0)={'md5\x00'}}) 2018/04/29 07:33:38 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x802, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/04/29 07:33:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0x4b564d04}]}) 2018/04/29 07:33:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x23, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/04/29 07:33:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/04/29 07:33:38 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc), 0x187) 2018/04/29 07:33:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=')eth0self+{cpusetvboxnet1\x00', 0xffffffffffffff96, 0x0) 2018/04/29 07:33:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") write$cgroup_int(r0, &(0x7f0000000000)={[0x31]}, 0x1) write$cgroup_int(r0, &(0x7f0000000000), 0x1e) 2018/04/29 07:33:38 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x802, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/04/29 07:33:38 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc), 0x187) 2018/04/29 07:33:38 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000440)=ANY=[], 0x0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f00000000c0)={'md5\x00'}}) 2018/04/29 07:33:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/04/29 07:33:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x0, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) unshare(0x4000000) unshare(0x40c000000) 2018/04/29 07:33:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0x4b564d04}]}) 2018/04/29 07:33:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x8) 2018/04/29 07:33:39 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) fcntl$getown(r3, 0x9) 2018/04/29 07:33:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") write$cgroup_int(r0, &(0x7f0000000000)={[0x31]}, 0x1) write$cgroup_int(r0, &(0x7f0000000000), 0x1e) 2018/04/29 07:33:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/04/29 07:33:39 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000440)=ANY=[], 0x0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f00000000c0)={'md5\x00'}}) 2018/04/29 07:33:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x23, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/04/29 07:33:39 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) fcntl$getown(r3, 0x9) 2018/04/29 07:33:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") write$cgroup_int(r0, &(0x7f0000000000)={[0x31]}, 0x1) write$cgroup_int(r0, &(0x7f0000000000), 0x1e) 2018/04/29 07:33:39 executing program 1: process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f000088efe0), 0x0, 0x7fffef4e) 2018/04/29 07:33:39 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000440)=ANY=[], 0x0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f00000000c0)={'md5\x00'}}) 2018/04/29 07:33:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") write$cgroup_int(r0, &(0x7f0000000000)={[0x31]}, 0x1) write$cgroup_int(r0, &(0x7f0000000000), 0x1e) 2018/04/29 07:33:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x0, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) unshare(0x4000000) unshare(0x40c000000) 2018/04/29 07:33:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x8) 2018/04/29 07:33:39 executing program 1: process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f000088efe0), 0x0, 0x7fffef4e) 2018/04/29 07:33:39 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) fcntl$getown(r3, 0x9) 2018/04/29 07:33:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x8) 2018/04/29 07:33:39 executing program 1: process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f000088efe0), 0x0, 0x7fffef4e) 2018/04/29 07:33:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x0, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) unshare(0x4000000) unshare(0x40c000000) 2018/04/29 07:33:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), 0x4) 2018/04/29 07:33:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") write$cgroup_int(r0, &(0x7f0000000000)={[0x31]}, 0x1) write$cgroup_int(r0, &(0x7f0000000000), 0x1e) 2018/04/29 07:33:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") write$cgroup_int(r0, &(0x7f0000000000)={[0x31]}, 0x1) write$cgroup_int(r0, &(0x7f0000000000), 0x1e) 2018/04/29 07:33:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x23, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/04/29 07:33:39 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) fcntl$getown(r3, 0x9) 2018/04/29 07:33:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), 0x4) 2018/04/29 07:33:39 executing program 1: process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f000088efe0), 0x0, 0x7fffef4e) 2018/04/29 07:33:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x8) 2018/04/29 07:33:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x0, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) unshare(0x4000000) unshare(0x40c000000) 2018/04/29 07:33:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") write$cgroup_int(r0, &(0x7f0000000000)={[0x31]}, 0x1) write$cgroup_int(r0, &(0x7f0000000000), 0x1e) 2018/04/29 07:33:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/04/29 07:33:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x800) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000000200)}, 0x0) 2018/04/29 07:33:39 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) 2018/04/29 07:33:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), 0x4) 2018/04/29 07:33:39 executing program 6: sched_setaffinity(0x0, 0xfffffd75, &(0x7f0000bd4000)=0x2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054effc), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000b34000), 0x0) 2018/04/29 07:33:39 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/29 07:33:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/04/29 07:33:40 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/29 07:33:40 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/29 07:33:40 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), 0x4) 2018/04/29 07:33:40 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/04/29 07:33:40 executing program 6: sched_setaffinity(0x0, 0xfffffd75, &(0x7f0000bd4000)=0x2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054effc), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000b34000), 0x0) 2018/04/29 07:33:40 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) 2018/04/29 07:33:40 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/29 07:33:40 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f00000000c0)=""/174) 2018/04/29 07:33:40 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) 2018/04/29 07:33:41 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/29 07:33:41 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/29 07:33:41 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/04/29 07:33:41 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) 2018/04/29 07:33:41 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f00000000c0)=""/174) 2018/04/29 07:33:41 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/29 07:33:41 executing program 6: sched_setaffinity(0x0, 0xfffffd75, &(0x7f0000bd4000)=0x2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054effc), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000b34000), 0x0) 2018/04/29 07:33:41 executing program 7: syz_emit_ethernet(0x82, &(0x7f0000000640)={@random="1f92a2f50ced", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a37bc9", 0x4c, 0x88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "deacec48ac72d41d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000840)) 2018/04/29 07:33:41 executing program 7: syz_emit_ethernet(0x82, &(0x7f0000000640)={@random="1f92a2f50ced", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a37bc9", 0x4c, 0x88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "deacec48ac72d41d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000840)) 2018/04/29 07:33:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) listen(r2, 0x0) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r3) 2018/04/29 07:33:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000007000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/29 07:33:41 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/29 07:33:41 executing program 7: syz_emit_ethernet(0x82, &(0x7f0000000640)={@random="1f92a2f50ced", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a37bc9", 0x4c, 0x88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "deacec48ac72d41d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000840)) 2018/04/29 07:33:41 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f00000000c0)=""/174) 2018/04/29 07:33:41 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/29 07:33:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000007000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/29 07:33:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) listen(r2, 0x0) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r3) 2018/04/29 07:33:42 executing program 7: syz_emit_ethernet(0x82, &(0x7f0000000640)={@random="1f92a2f50ced", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a37bc9", 0x4c, 0x88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "deacec48ac72d41d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000840)) 2018/04/29 07:33:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000007000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/29 07:33:42 executing program 0: r0 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc), 0x84) 2018/04/29 07:33:42 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f00000000c0)=""/174) 2018/04/29 07:33:42 executing program 6: sched_setaffinity(0x0, 0xfffffd75, &(0x7f0000bd4000)=0x2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054effc), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000b34000), 0x0) 2018/04/29 07:33:42 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/29 07:33:42 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/29 07:33:42 executing program 0: r0 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc), 0x84) 2018/04/29 07:33:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000007000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/29 07:33:42 executing program 7: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000506ffc)=0xfb) 2018/04/29 07:33:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) listen(r2, 0x0) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r3) 2018/04/29 07:33:43 executing program 2: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, r1}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x7) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000353401040326033cb2592ea6dc23b0f684c936600000ffff007a21529a12af7a6d"], &(0x7f0000000400)=0x1) r7 = gettid() syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/29 07:33:43 executing program 7: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000506ffc)=0xfb) 2018/04/29 07:33:43 executing program 0: r0 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc), 0x84) 2018/04/29 07:33:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x8001, 0x8, [0x0, 0x0]}) 2018/04/29 07:33:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) listen(r2, 0x0) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r3) 2018/04/29 07:33:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be100cbb000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6571f00006826385cb97f04dadc3393024b97b203b3e1787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a635130000000000000000") fstat(r0, &(0x7f0000002d80)) 2018/04/29 07:33:43 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003780)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/04/29 07:33:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x8) 2018/04/29 07:33:43 executing program 7: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000506ffc)=0xfb) 2018/04/29 07:33:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x8) 2018/04/29 07:33:43 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003780)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/04/29 07:33:43 executing program 0: r0 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc), 0x84) 2018/04/29 07:33:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be100cbb000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6571f00006826385cb97f04dadc3393024b97b203b3e1787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a635130000000000000000") fstat(r0, &(0x7f0000002d80)) 2018/04/29 07:33:43 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') unlink(&(0x7f0000000100)='./control/file1\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) close(r0) 2018/04/29 07:33:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x8001, 0x8, [0x0, 0x0]}) 2018/04/29 07:33:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x8) 2018/04/29 07:33:44 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') unlink(&(0x7f0000000100)='./control/file1\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) close(r0) 2018/04/29 07:33:44 executing program 7: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000506ffc)=0xfb) 2018/04/29 07:33:44 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003780)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/04/29 07:33:44 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/29 07:33:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be100cbb000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6571f00006826385cb97f04dadc3393024b97b203b3e1787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a635130000000000000000") fstat(r0, &(0x7f0000002d80)) 2018/04/29 07:33:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x8) 2018/04/29 07:33:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x8001, 0x8, [0x0, 0x0]}) 2018/04/29 07:33:44 executing program 2: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, r1}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x7) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000353401040326033cb2592ea6dc23b0f684c936600000ffff007a21529a12af7a6d"], &(0x7f0000000400)=0x1) r7 = gettid() syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/29 07:33:44 executing program 1: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, r1}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x7) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000353401040326033cb2592ea6dc23b0f684c936600000ffff007a21529a12af7a6d"], &(0x7f0000000400)=0x1) r7 = gettid() syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/29 07:33:44 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003780)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/04/29 07:33:44 executing program 7: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, r1}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x7) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000353401040326033cb2592ea6dc23b0f684c936600000ffff007a21529a12af7a6d"], &(0x7f0000000400)=0x1) r7 = gettid() syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/29 07:33:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be100cbb000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6571f00006826385cb97f04dadc3393024b97b203b3e1787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a635130000000000000000") fstat(r0, &(0x7f0000002d80)) 2018/04/29 07:33:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x8001, 0x8, [0x0, 0x0]}) 2018/04/29 07:33:44 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/29 07:33:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x7) 2018/04/29 07:33:44 executing program 3: socket(0x8000000026, 0x5, 0xfffffdfffffffffe) 2018/04/29 07:33:45 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/29 07:33:45 executing program 3: socket(0x8000000026, 0x5, 0xfffffdfffffffffe) 2018/04/29 07:33:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x7) 2018/04/29 07:33:45 executing program 5: 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') unlink(&(0x7f0000000100)='./control/file1\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) close(r0) 2018/04/29 07:33:45 executing program 2: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, r1}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x7) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000353401040326033cb2592ea6dc23b0f684c936600000ffff007a21529a12af7a6d"], &(0x7f0000000400)=0x1) r7 = gettid() syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/29 07:33:45 executing program 7: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, r1}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x7) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000353401040326033cb2592ea6dc23b0f684c936600000ffff007a21529a12af7a6d"], &(0x7f0000000400)=0x1) r7 = gettid() syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/29 07:33:45 executing program 1: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, r1}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x7) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000353401040326033cb2592ea6dc23b0f684c936600000ffff007a21529a12af7a6d"], &(0x7f0000000400)=0x1) r7 = gettid() syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/29 07:33:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4112, &(0x7f000000dff3)) 2018/04/29 07:33:45 executing program 3: socket(0x8000000026, 0x5, 0xfffffdfffffffffe) 2018/04/29 07:33:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4112, &(0x7f000000dff3)) 2018/04/29 07:33:45 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/29 07:33:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x7) 2018/04/29 07:33:45 executing program 3: socket(0x8000000026, 0x5, 0xfffffdfffffffffe) 2018/04/29 07:33:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4112, &(0x7f000000dff3)) 2018/04/29 07:33:45 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = getpid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x511002, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x6}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000200)=@buf={0xb9, &(0x7f0000000140)="3dd99d565e476abefa649f9310cbbb7c4274e779b974c939b0b16bd5105636c44250950d0b855a29824f8c63ca97cbd0d080b15576c149ad8c2d5fe7d3bcf1f0e9fe86677ea7112b6fd35afe3d12ece4ceaaeca1cd8308c156dd8348259a74399a61c85c8e6a61f09c961003a72f080a2bfeba1393e142b28d9b71194976d4952c18308a55a980ff72e90245a298d79a0032e329bb9ccb57848a6c827544bc4d6e6923302c7b07b62c9786e4db03379da892a5c5fc52733d44"}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) sync_file_range(r5, 0x1ff, 0xf2b1, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f00000003c0)={0x1fd, 0x0, &(0x7f0000432000/0x2000)=nil}) getpgid(0x0) 2018/04/29 07:33:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x7) 2018/04/29 07:33:45 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000340)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, r0}]) 2018/04/29 07:33:46 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4112, &(0x7f000000dff3)) 2018/04/29 07:33:46 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = getpid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x511002, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x6}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000200)=@buf={0xb9, &(0x7f0000000140)="3dd99d565e476abefa649f9310cbbb7c4274e779b974c939b0b16bd5105636c44250950d0b855a29824f8c63ca97cbd0d080b15576c149ad8c2d5fe7d3bcf1f0e9fe86677ea7112b6fd35afe3d12ece4ceaaeca1cd8308c156dd8348259a74399a61c85c8e6a61f09c961003a72f080a2bfeba1393e142b28d9b71194976d4952c18308a55a980ff72e90245a298d79a0032e329bb9ccb57848a6c827544bc4d6e6923302c7b07b62c9786e4db03379da892a5c5fc52733d44"}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) sync_file_range(r5, 0x1ff, 0xf2b1, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f00000003c0)={0x1fd, 0x0, &(0x7f0000432000/0x2000)=nil}) getpgid(0x0) 2018/04/29 07:33:46 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000001000000", @ANYRES32=r0], 0x1c, 0x40000}, 0x24008011) 2018/04/29 07:33:46 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000340)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, r0}]) 2018/04/29 07:33:46 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') unlink(&(0x7f0000000100)='./control/file1\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) close(r0) 2018/04/29 07:33:46 executing program 2: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, r1}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x7) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000353401040326033cb2592ea6dc23b0f684c936600000ffff007a21529a12af7a6d"], &(0x7f0000000400)=0x1) r7 = gettid() syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/29 07:33:46 executing program 1: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, r1}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x7) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000353401040326033cb2592ea6dc23b0f684c936600000ffff007a21529a12af7a6d"], &(0x7f0000000400)=0x1) r7 = gettid() syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/29 07:33:46 executing program 7: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, r1}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x7) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000353401040326033cb2592ea6dc23b0f684c936600000ffff007a21529a12af7a6d"], &(0x7f0000000400)=0x1) r7 = gettid() syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/29 07:33:46 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000340)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, r0}]) 2018/04/29 07:33:46 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000001000000", @ANYRES32=r0], 0x1c, 0x40000}, 0x24008011) 2018/04/29 07:33:46 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = getpid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x511002, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x6}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000200)=@buf={0xb9, &(0x7f0000000140)="3dd99d565e476abefa649f9310cbbb7c4274e779b974c939b0b16bd5105636c44250950d0b855a29824f8c63ca97cbd0d080b15576c149ad8c2d5fe7d3bcf1f0e9fe86677ea7112b6fd35afe3d12ece4ceaaeca1cd8308c156dd8348259a74399a61c85c8e6a61f09c961003a72f080a2bfeba1393e142b28d9b71194976d4952c18308a55a980ff72e90245a298d79a0032e329bb9ccb57848a6c827544bc4d6e6923302c7b07b62c9786e4db03379da892a5c5fc52733d44"}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) sync_file_range(r5, 0x1ff, 0xf2b1, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f00000003c0)={0x1fd, 0x0, &(0x7f0000432000/0x2000)=nil}) getpgid(0x0) 2018/04/29 07:33:46 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000001000000", @ANYRES32=r0], 0x1c, 0x40000}, 0x24008011) 2018/04/29 07:33:46 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000340)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, r0}]) 2018/04/29 07:33:46 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000340)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, r0}]) 2018/04/29 07:33:46 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = getpid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x511002, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x6}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000200)=@buf={0xb9, &(0x7f0000000140)="3dd99d565e476abefa649f9310cbbb7c4274e779b974c939b0b16bd5105636c44250950d0b855a29824f8c63ca97cbd0d080b15576c149ad8c2d5fe7d3bcf1f0e9fe86677ea7112b6fd35afe3d12ece4ceaaeca1cd8308c156dd8348259a74399a61c85c8e6a61f09c961003a72f080a2bfeba1393e142b28d9b71194976d4952c18308a55a980ff72e90245a298d79a0032e329bb9ccb57848a6c827544bc4d6e6923302c7b07b62c9786e4db03379da892a5c5fc52733d44"}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) sync_file_range(r5, 0x1ff, 0xf2b1, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f00000003c0)={0x1fd, 0x0, &(0x7f0000432000/0x2000)=nil}) getpgid(0x0) 2018/04/29 07:33:46 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000001000000", @ANYRES32=r0], 0x1c, 0x40000}, 0x24008011) 2018/04/29 07:33:46 executing program 0: r0 = socket$inet(0x2, 0x1000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x7a60, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/29 07:33:47 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000340)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, r0}]) 2018/04/29 07:33:47 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000340)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, r0}]) 2018/04/29 07:33:47 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/04/29 07:33:47 executing program 0: r0 = socket$inet(0x2, 0x1000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x7a60, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/29 07:33:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef1000), &(0x7f0000a28ffc)=0x8) 2018/04/29 07:33:47 executing program 2: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000000100)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)='=', 0x1}], 0x1, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/04/29 07:33:47 executing program 7: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) ftruncate(r0, 0x1002) 2018/04/29 07:33:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)="286f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") 2018/04/29 07:33:47 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/04/29 07:33:47 executing program 2: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000000100)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)='=', 0x1}], 0x1, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/04/29 07:33:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)="286f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") 2018/04/29 07:33:47 executing program 7: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) ftruncate(r0, 0x1002) 2018/04/29 07:33:47 executing program 0: r0 = socket$inet(0x2, 0x1000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x7a60, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/29 07:33:47 executing program 4: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000000100)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)='=', 0x1}], 0x1, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/04/29 07:33:47 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/04/29 07:33:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)="286f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") 2018/04/29 07:33:47 executing program 2: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000000100)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)='=', 0x1}], 0x1, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/04/29 07:33:48 executing program 7: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) ftruncate(r0, 0x1002) 2018/04/29 07:33:48 executing program 0: r0 = socket$inet(0x2, 0x1000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x7a60, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/29 07:33:48 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/04/29 07:33:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x83c}, 0x10) 2018/04/29 07:33:48 executing program 4: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000000100)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)='=', 0x1}], 0x1, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/04/29 07:33:48 executing program 2: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000000100)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)='=', 0x1}], 0x1, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/04/29 07:33:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef1000), &(0x7f0000a28ffc)=0x8) 2018/04/29 07:33:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)="286f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") 2018/04/29 07:33:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x20, 0x4) 2018/04/29 07:33:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/29 07:33:48 executing program 7: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) ftruncate(r0, 0x1002) 2018/04/29 07:33:48 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/29 07:33:48 executing program 4: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000000100)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)='=', 0x1}], 0x1, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/04/29 07:33:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x20, 0x4) 2018/04/29 07:33:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) [ 618.724137] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 618.735184] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 618.819153] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 618.830284] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/29 07:33:49 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) 2018/04/29 07:33:49 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/29 07:33:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x20, 0x4) 2018/04/29 07:33:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/29 07:33:49 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/29 07:33:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef1000), &(0x7f0000a28ffc)=0x8) 2018/04/29 07:33:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x83c}, 0x10) 2018/04/29 07:33:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/29 07:33:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x20, 0x4) 2018/04/29 07:33:49 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) 2018/04/29 07:33:49 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/29 07:33:49 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 619.657441] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 619.668436] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 619.677314] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 619.688295] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/29 07:33:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/29 07:33:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/29 07:33:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/29 07:33:49 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/29 07:33:49 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) [ 619.810877] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 619.821945] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 619.833381] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 619.844366] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 619.863839] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 619.874804] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/29 07:33:50 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/29 07:33:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/29 07:33:50 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) 2018/04/29 07:33:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/29 07:33:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/29 07:33:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/29 07:33:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef1000), &(0x7f0000a28ffc)=0x8) 2018/04/29 07:33:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x83c}, 0x10) 2018/04/29 07:33:50 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/29 07:33:50 executing program 4: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000939ff2)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/33) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="9fc0d17b938abe2473530fc02f03e6507aa1a8dea6aaa447a89cfb28fbba9c71950661b978c85813235389f5a7f389c19e", 0x31, 0x9, &(0x7f0000000100)={r1, r2+10000000}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000f94000), &(0x7f000054fff7)}}) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) [ 620.637953] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 620.648944] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 620.658781] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 620.669722] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 620.683652] device lo left promiscuous mode 2018/04/29 07:33:50 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x8001, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/04/29 07:33:50 executing program 4: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000939ff2)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/33) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="9fc0d17b938abe2473530fc02f03e6507aa1a8dea6aaa447a89cfb28fbba9c71950661b978c85813235389f5a7f389c19e", 0x31, 0x9, &(0x7f0000000100)={r1, r2+10000000}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000f94000), &(0x7f000054fff7)}}) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) [ 620.696763] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 620.707750] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 620.717255] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 620.728197] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/29 07:33:50 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000939ff2)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/33) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="9fc0d17b938abe2473530fc02f03e6507aa1a8dea6aaa447a89cfb28fbba9c71950661b978c85813235389f5a7f389c19e", 0x31, 0x9, &(0x7f0000000100)={r1, r2+10000000}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000f94000), &(0x7f000054fff7)}}) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) 2018/04/29 07:33:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/29 07:33:50 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x18, 0x0, &(0x7f0000000280)=[@increfs={0x40046304}, @clear_death={0x400c630f, 0x2}], 0x0, 0x0, &(0x7f0000000100)}) 2018/04/29 07:33:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/29 07:33:50 executing program 4: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000939ff2)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/33) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="9fc0d17b938abe2473530fc02f03e6507aa1a8dea6aaa447a89cfb28fbba9c71950661b978c85813235389f5a7f389c19e", 0x31, 0x9, &(0x7f0000000100)={r1, r2+10000000}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000f94000), &(0x7f000054fff7)}}) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) 2018/04/29 07:33:50 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000939ff2)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/33) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="9fc0d17b938abe2473530fc02f03e6507aa1a8dea6aaa447a89cfb28fbba9c71950661b978c85813235389f5a7f389c19e", 0x31, 0x9, &(0x7f0000000100)={r1, r2+10000000}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000f94000), &(0x7f000054fff7)}}) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) 2018/04/29 07:33:50 executing program 4: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000939ff2)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/33) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="9fc0d17b938abe2473530fc02f03e6507aa1a8dea6aaa447a89cfb28fbba9c71950661b978c85813235389f5a7f389c19e", 0x31, 0x9, &(0x7f0000000100)={r1, r2+10000000}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000f94000), &(0x7f000054fff7)}}) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) [ 620.812729] binder: 3659:3661 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 620.825255] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 620.836261] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 620.846190] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 2018/04/29 07:33:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/29 07:33:50 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x18, 0x0, &(0x7f0000000280)=[@increfs={0x40046304}, @clear_death={0x400c630f, 0x2}], 0x0, 0x0, &(0x7f0000000100)}) [ 620.857152] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 620.860438] binder: BINDER_SET_CONTEXT_MGR already set [ 620.897014] binder: 3659:3661 ioctl 40046207 0 returned -16 2018/04/29 07:33:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xfffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x3, 0x4) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x400) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) r2 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x1d3, 0x80000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x5041, 0x0) pwrite64(r3, &(0x7f0000000000), 0xfffffffffffffeaa, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002ac0)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000002b40)) getresgid(&(0x7f0000002bc0), &(0x7f0000002c00), &(0x7f0000002c40)) fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002c80)={{{@in6=@local, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002d80)=0xe8) fstat(r0, &(0x7f0000002dc0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002e40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e80), &(0x7f0000002ec0)=0xc) lstat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002fc0)) [ 620.901947] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 620.913775] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 620.922525] binder: 3674:3675 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 2018/04/29 07:33:51 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x8001, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/04/29 07:33:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x83c}, 0x10) 2018/04/29 07:33:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x6}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/04/29 07:33:51 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x18, 0x0, &(0x7f0000000280)=[@increfs={0x40046304}, @clear_death={0x400c630f, 0x2}], 0x0, 0x0, &(0x7f0000000100)}) 2018/04/29 07:33:51 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000939ff2)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/33) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="9fc0d17b938abe2473530fc02f03e6507aa1a8dea6aaa447a89cfb28fbba9c71950661b978c85813235389f5a7f389c19e", 0x31, 0x9, &(0x7f0000000100)={r1, r2+10000000}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000f94000), &(0x7f000054fff7)}}) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) 2018/04/29 07:33:51 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00009a7fd0), 0x0) 2018/04/29 07:33:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 07:33:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xfffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x3, 0x4) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x400) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) r2 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x1d3, 0x80000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x5041, 0x0) pwrite64(r3, &(0x7f0000000000), 0xfffffffffffffeaa, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002ac0)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000002b40)) getresgid(&(0x7f0000002bc0), &(0x7f0000002c00), &(0x7f0000002c40)) fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002c80)={{{@in6=@local, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002d80)=0xe8) fstat(r0, &(0x7f0000002dc0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002e40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e80), &(0x7f0000002ec0)=0xc) lstat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002fc0)) 2018/04/29 07:33:51 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00009a7fd0), 0x0) 2018/04/29 07:33:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 621.612642] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT [ 621.627676] binder: 3693:3696 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 2018/04/29 07:33:52 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x8001, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/04/29 07:33:52 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x18, 0x0, &(0x7f0000000280)=[@increfs={0x40046304}, @clear_death={0x400c630f, 0x2}], 0x0, 0x0, &(0x7f0000000100)}) 2018/04/29 07:33:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 07:33:52 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00009a7fd0), 0x0) 2018/04/29 07:33:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x6}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/04/29 07:33:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xfffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x3, 0x4) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x400) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) r2 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x1d3, 0x80000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x5041, 0x0) pwrite64(r3, &(0x7f0000000000), 0xfffffffffffffeaa, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002ac0)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000002b40)) getresgid(&(0x7f0000002bc0), &(0x7f0000002c00), &(0x7f0000002c40)) fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002c80)={{{@in6=@local, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002d80)=0xe8) fstat(r0, &(0x7f0000002dc0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002e40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e80), &(0x7f0000002ec0)=0xc) lstat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002fc0)) 2018/04/29 07:33:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f000003affc), 0x3c) 2018/04/29 07:33:52 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x3) 2018/04/29 07:33:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 07:33:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f000003affc), 0x3c) 2018/04/29 07:33:52 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00009a7fd0), 0x0) [ 622.575825] binder: 3711:3715 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 2018/04/29 07:33:52 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40605414) 2018/04/29 07:33:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f000003affc), 0x3c) 2018/04/29 07:33:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x6}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/04/29 07:33:52 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 622.675790] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 622.706865] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/29 07:33:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xfffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x3, 0x4) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x400) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) r2 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x1d3, 0x80000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x5041, 0x0) pwrite64(r3, &(0x7f0000000000), 0xfffffffffffffeaa, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002ac0)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000002b40)) getresgid(&(0x7f0000002bc0), &(0x7f0000002c00), &(0x7f0000002c40)) fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002c80)={{{@in6=@local, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002d80)=0xe8) fstat(r0, &(0x7f0000002dc0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002e40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e80), &(0x7f0000002ec0)=0xc) lstat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002fc0)) 2018/04/29 07:33:53 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40605414) 2018/04/29 07:33:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f000003affc), 0x3c) 2018/04/29 07:33:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x6}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/04/29 07:33:53 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x3) 2018/04/29 07:33:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00002f4000)="4860893a9bb9613537c4c2db9e10a54f5bfa8b8cf6476e27f9f86f8a9de424a983633d21d78fbc22a1c8db89f041f00854b9466d8b0b86c3d17ecfc08f2c9ee4c07138ab16f6d9a4dcf52bc079a757a44d21f46f65e00286d8bd1c382fee4452b9240a199601502b987df00e0047bc55548e07cc284e6f", 0x77, 0x0, &(0x7f000087eff8)=@sco={0x1f}, 0x8) 2018/04/29 07:33:53 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x8001, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/04/29 07:33:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') 2018/04/29 07:33:53 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40605414) 2018/04/29 07:33:53 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) 2018/04/29 07:33:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') 2018/04/29 07:33:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 07:33:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00002f4000)="4860893a9bb9613537c4c2db9e10a54f5bfa8b8cf6476e27f9f86f8a9de424a983633d21d78fbc22a1c8db89f041f00854b9466d8b0b86c3d17ecfc08f2c9ee4c07138ab16f6d9a4dcf52bc079a757a44d21f46f65e00286d8bd1c382fee4452b9240a199601502b987df00e0047bc55548e07cc284e6f", 0x77, 0x0, &(0x7f000087eff8)=@sco={0x1f}, 0x8) 2018/04/29 07:33:53 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x3) 2018/04/29 07:33:53 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40605414) 2018/04/29 07:33:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') 2018/04/29 07:33:53 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/29 07:33:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00002f4000)="4860893a9bb9613537c4c2db9e10a54f5bfa8b8cf6476e27f9f86f8a9de424a983633d21d78fbc22a1c8db89f041f00854b9466d8b0b86c3d17ecfc08f2c9ee4c07138ab16f6d9a4dcf52bc079a757a44d21f46f65e00286d8bd1c382fee4452b9240a199601502b987df00e0047bc55548e07cc284e6f", 0x77, 0x0, &(0x7f000087eff8)=@sco={0x1f}, 0x8) 2018/04/29 07:33:53 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) 2018/04/29 07:33:53 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x3) 2018/04/29 07:33:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 07:33:54 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) 2018/04/29 07:33:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') 2018/04/29 07:33:54 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/29 07:33:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00002f4000)="4860893a9bb9613537c4c2db9e10a54f5bfa8b8cf6476e27f9f86f8a9de424a983633d21d78fbc22a1c8db89f041f00854b9466d8b0b86c3d17ecfc08f2c9ee4c07138ab16f6d9a4dcf52bc079a757a44d21f46f65e00286d8bd1c382fee4452b9240a199601502b987df00e0047bc55548e07cc284e6f", 0x77, 0x0, &(0x7f000087eff8)=@sco={0x1f}, 0x8) 2018/04/29 07:33:54 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) 2018/04/29 07:33:54 executing program 3: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/29 07:33:54 executing program 2: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2b3e038a21ed", [], {@ipv4={0x800, {{0x5, 0x4, 0x88a8ffff, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x80ffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349b"}}}}}, 0x0) 2018/04/29 07:33:54 executing program 2: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2b3e038a21ed", [], {@ipv4={0x800, {{0x5, 0x4, 0x88a8ffff, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x80ffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349b"}}}}}, 0x0) 2018/04/29 07:33:54 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 2018/04/29 07:33:54 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) 2018/04/29 07:33:54 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) 2018/04/29 07:33:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ffdff8), &(0x7f0000b1effc)=0x8) 2018/04/29 07:33:54 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/29 07:33:54 executing program 3: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/29 07:33:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 07:33:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/29 07:33:54 executing program 2: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2b3e038a21ed", [], {@ipv4={0x800, {{0x5, 0x4, 0x88a8ffff, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x80ffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349b"}}}}}, 0x0) 2018/04/29 07:33:54 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) 2018/04/29 07:33:54 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/29 07:33:54 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 2018/04/29 07:33:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 07:33:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/29 07:33:54 executing program 2: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2b3e038a21ed", [], {@ipv4={0x800, {{0x5, 0x4, 0x88a8ffff, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x80ffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349b"}}}}}, 0x0) 2018/04/29 07:33:54 executing program 1: r0 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f00000001c0)=""/23, 0x17) 2018/04/29 07:33:54 executing program 3: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/29 07:33:54 executing program 6: rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') 2018/04/29 07:33:54 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 2018/04/29 07:33:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ffdff8), &(0x7f0000b1effc)=0x8) 2018/04/29 07:33:55 executing program 6: rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') 2018/04/29 07:33:55 executing program 1: r0 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f00000001c0)=""/23, 0x17) 2018/04/29 07:33:55 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x4) 2018/04/29 07:33:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/29 07:33:55 executing program 3: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/29 07:33:55 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 2018/04/29 07:33:55 executing program 2: timer_create(0x9, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)) 2018/04/29 07:33:55 executing program 2: timer_create(0x9, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)) 2018/04/29 07:33:55 executing program 6: rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') 2018/04/29 07:33:55 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x4) 2018/04/29 07:33:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/29 07:33:55 executing program 1: r0 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f00000001c0)=""/23, 0x17) 2018/04/29 07:33:55 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/04/29 07:33:55 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x5}, [{}]}, 0x58) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x3}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/29 07:33:55 executing program 2: timer_create(0x9, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)) 2018/04/29 07:33:56 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x4) 2018/04/29 07:33:56 executing program 2: timer_create(0x9, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)) 2018/04/29 07:33:56 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x5}, [{}]}, 0x58) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x3}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/29 07:33:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ffdff8), &(0x7f0000b1effc)=0x8) 2018/04/29 07:33:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/04/29 07:33:56 executing program 6: rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') 2018/04/29 07:33:56 executing program 1: r0 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f00000001c0)=""/23, 0x17) 2018/04/29 07:33:56 executing program 0: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) 2018/04/29 07:33:56 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x4) 2018/04/29 07:33:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180), 0x4) 2018/04/29 07:33:56 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) fdatasync(r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000008c0)=ANY=[@ANYBLOB="d0000000"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xffffffffffffffff, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000880)={0x3, 0x6, &(0x7f0000000080)=""/142, &(0x7f00000007c0)=""/69, &(0x7f0000000140)=""/14, 0x103000}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r1, &(0x7f0000000740)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000a80)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x3}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000000b40)=""/4096, 0x1000) 2018/04/29 07:33:56 executing program 0: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) 2018/04/29 07:33:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x1100000000000000, 0x1}}, 0x1c) 2018/04/29 07:33:56 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x5}, [{}]}, 0x58) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x3}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/29 07:33:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/04/29 07:33:56 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x8) write(r1, &(0x7f0000000000), 0xfc63) 2018/04/29 07:33:57 executing program 0: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) 2018/04/29 07:33:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/04/29 07:33:57 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x5}, [{}]}, 0x58) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x3}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/29 07:33:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x1100000000000000, 0x1}}, 0x1c) 2018/04/29 07:33:57 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) fdatasync(r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000008c0)=ANY=[@ANYBLOB="d0000000"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xffffffffffffffff, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000880)={0x3, 0x6, &(0x7f0000000080)=""/142, &(0x7f00000007c0)=""/69, &(0x7f0000000140)=""/14, 0x103000}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r1, &(0x7f0000000740)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000a80)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x3}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000000b40)=""/4096, 0x1000) 2018/04/29 07:33:57 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x8) write(r1, &(0x7f0000000000), 0xfc63) 2018/04/29 07:33:57 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x8) write(r1, &(0x7f0000000000), 0xfc63) 2018/04/29 07:33:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ffdff8), &(0x7f0000b1effc)=0x8) 2018/04/29 07:33:57 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x8) write(r1, &(0x7f0000000000), 0xfc63) 2018/04/29 07:33:57 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x8) write(r1, &(0x7f0000000000), 0xfc63) 2018/04/29 07:33:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "1b57ba"}}) 2018/04/29 07:33:57 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x0, 0x4001) 2018/04/29 07:33:57 executing program 0: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) 2018/04/29 07:33:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x1100000000000000, 0x1}}, 0x1c) 2018/04/29 07:33:57 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x8) write(r1, &(0x7f0000000000), 0xfc63) 2018/04/29 07:33:57 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) fdatasync(r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000008c0)=ANY=[@ANYBLOB="d0000000"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xffffffffffffffff, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000880)={0x3, 0x6, &(0x7f0000000080)=""/142, &(0x7f00000007c0)=""/69, &(0x7f0000000140)=""/14, 0x103000}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r1, &(0x7f0000000740)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000a80)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x3}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000000b40)=""/4096, 0x1000) 2018/04/29 07:33:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000400)="3ab96e750040000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) preadv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/96, 0x60}], 0x1, 0x0) 2018/04/29 07:33:58 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x8) write(r1, &(0x7f0000000000), 0xfc63) 2018/04/29 07:33:58 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 07:33:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="7374617400c7a07ddc00a65900f439f39822c3cd06ea772ac4c944fb638006be2724f64047c9b9c2e77e9e627c8b803d325cfdecc6625b27441255a998e3af7f9649038cb9bbf4842721ca5e97a67ac965083f31374852a8673099c309ee598c65044eefa73d990a38d34fa69eec2d8d") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0xfe7, 0x881e) 2018/04/29 07:33:58 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) fdatasync(r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000008c0)=ANY=[@ANYBLOB="d0000000"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xffffffffffffffff, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000880)={0x3, 0x6, &(0x7f0000000080)=""/142, &(0x7f00000007c0)=""/69, &(0x7f0000000140)=""/14, 0x103000}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r1, &(0x7f0000000740)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000a80)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x3}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000000b40)=""/4096, 0x1000) 2018/04/29 07:33:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "1b57ba"}}) 2018/04/29 07:33:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x1100000000000000, 0x1}}, 0x1c) 2018/04/29 07:33:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)) 2018/04/29 07:33:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)) 2018/04/29 07:33:58 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 07:33:58 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x8}, @raw8={"cb42cf9a117be611e5a8c87f"}}], 0x1c) 2018/04/29 07:33:58 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) r3 = dup2(r0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x7ff, r4}) 2018/04/29 07:33:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000400)="3ab96e750040000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) preadv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/96, 0x60}], 0x1, 0x0) 2018/04/29 07:33:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="7374617400c7a07ddc00a65900f439f39822c3cd06ea772ac4c944fb638006be2724f64047c9b9c2e77e9e627c8b803d325cfdecc6625b27441255a998e3af7f9649038cb9bbf4842721ca5e97a67ac965083f31374852a8673099c309ee598c65044eefa73d990a38d34fa69eec2d8d") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0xfe7, 0x881e) 2018/04/29 07:33:58 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'gre0\x00', @ifru_mtu}) 2018/04/29 07:33:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "1b57ba"}}) 2018/04/29 07:33:58 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x8}, @raw8={"cb42cf9a117be611e5a8c87f"}}], 0x1c) 2018/04/29 07:33:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)) 2018/04/29 07:33:58 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 07:33:58 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'gre0\x00', @ifru_mtu}) 2018/04/29 07:33:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)) 2018/04/29 07:33:58 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x8}, @raw8={"cb42cf9a117be611e5a8c87f"}}], 0x1c) 2018/04/29 07:33:58 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 07:33:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000400)="3ab96e750040000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) preadv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/96, 0x60}], 0x1, 0x0) 2018/04/29 07:33:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="7374617400c7a07ddc00a65900f439f39822c3cd06ea772ac4c944fb638006be2724f64047c9b9c2e77e9e627c8b803d325cfdecc6625b27441255a998e3af7f9649038cb9bbf4842721ca5e97a67ac965083f31374852a8673099c309ee598c65044eefa73d990a38d34fa69eec2d8d") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0xfe7, 0x881e) 2018/04/29 07:33:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "1b57ba"}}) 2018/04/29 07:33:58 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'gre0\x00', @ifru_mtu}) 2018/04/29 07:33:59 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) r3 = dup2(r0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x7ff, r4}) 2018/04/29 07:33:59 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f000003a000), 0x4000, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/29 07:33:59 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x8}, @raw8={"cb42cf9a117be611e5a8c87f"}}], 0x1c) 2018/04/29 07:33:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000001100)=@generic, 0xfe9f, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0xfdaf}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) recvmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000003e80)=@sco, 0x80, &(0x7f00000050c0), 0x0, &(0x7f0000005100)=""/123, 0x7b}}], 0x1, 0x0, &(0x7f0000005200)) 2018/04/29 07:33:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000400)="3ab96e750040000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) preadv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/96, 0x60}], 0x1, 0x0) 2018/04/29 07:33:59 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="7374617400c7a07ddc00a65900f439f39822c3cd06ea772ac4c944fb638006be2724f64047c9b9c2e77e9e627c8b803d325cfdecc6625b27441255a998e3af7f9649038cb9bbf4842721ca5e97a67ac965083f31374852a8673099c309ee598c65044eefa73d990a38d34fa69eec2d8d") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0xfe7, 0x881e) 2018/04/29 07:33:59 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'gre0\x00', @ifru_mtu}) 2018/04/29 07:33:59 executing program 3: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) listen(r0, 0x0) 2018/04/29 07:33:59 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) r3 = dup2(r0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x7ff, r4}) 2018/04/29 07:33:59 executing program 3: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) listen(r0, 0x0) 2018/04/29 07:33:59 executing program 6: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) listen(r0, 0x0) 2018/04/29 07:33:59 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f000003a000), 0x4000, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/29 07:33:59 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) r3 = dup2(r0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x7ff, r4}) 2018/04/29 07:33:59 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) 2018/04/29 07:33:59 executing program 3: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) listen(r0, 0x0) 2018/04/29 07:33:59 executing program 6: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) listen(r0, 0x0) 2018/04/29 07:34:00 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) r3 = dup2(r0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x7ff, r4}) 2018/04/29 07:34:00 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) r3 = dup2(r0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x7ff, r4}) 2018/04/29 07:34:00 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) r3 = dup2(r0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x7ff, r4}) 2018/04/29 07:34:00 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) 2018/04/29 07:34:00 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f000003a000), 0x4000, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/29 07:34:00 executing program 6: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) listen(r0, 0x0) 2018/04/29 07:34:00 executing program 3: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) listen(r0, 0x0) 2018/04/29 07:34:00 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "7a31137c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "2842176537dd711c77ea67d71e93818b"}}}}, &(0x7f00000002c0)) 2018/04/29 07:34:00 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) 2018/04/29 07:34:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)) 2018/04/29 07:34:00 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "7a31137c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "2842176537dd711c77ea67d71e93818b"}}}}, &(0x7f00000002c0)) 2018/04/29 07:34:00 executing program 3: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x7fffffff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) 2018/04/29 07:34:00 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f000003a000), 0x4000, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/29 07:34:00 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) 2018/04/29 07:34:00 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "7a31137c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "2842176537dd711c77ea67d71e93818b"}}}}, &(0x7f00000002c0)) 2018/04/29 07:34:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)) 2018/04/29 07:34:01 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) r3 = dup2(r0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x7ff, r4}) 2018/04/29 07:34:01 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) r3 = dup2(r0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x7ff, r4}) 2018/04/29 07:34:01 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000effc), &(0x7f000000e000), 0x0, &(0x7f0000003000/0x4000)=nil, 0x3) 2018/04/29 07:34:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x83, 0x1) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)=0x3) 2018/04/29 07:34:01 executing program 3: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x7fffffff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) 2018/04/29 07:34:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)) 2018/04/29 07:34:01 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "7a31137c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "2842176537dd711c77ea67d71e93818b"}}}}, &(0x7f00000002c0)) 2018/04/29 07:34:01 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) r3 = dup2(r0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x7ff, r4}) 2018/04/29 07:34:01 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000effc), &(0x7f000000e000), 0x0, &(0x7f0000003000/0x4000)=nil, 0x3) 2018/04/29 07:34:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000200)=""/197) 2018/04/29 07:34:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x83, 0x1) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)=0x3) 2018/04/29 07:34:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)) 2018/04/29 07:34:01 executing program 3: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x7fffffff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) 2018/04/29 07:34:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x83, 0x1) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)=0x3) 2018/04/29 07:34:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000200)=""/197) 2018/04/29 07:34:01 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000effc), &(0x7f000000e000), 0x0, &(0x7f0000003000/0x4000)=nil, 0x3) 2018/04/29 07:34:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x83, 0x1) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)=0x3) 2018/04/29 07:34:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x0, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r2, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r3, 0x9, 0x5, [0xffff, 0xfffffffffffffffe, 0x0, 0x3, 0x2]}, 0x12) 2018/04/29 07:34:02 executing program 3: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x7fffffff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) 2018/04/29 07:34:02 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000effc), &(0x7f000000e000), 0x0, &(0x7f0000003000/0x4000)=nil, 0x3) 2018/04/29 07:34:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x20}}], 0x2, 0x0) 2018/04/29 07:34:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/29 07:34:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000200)=""/197) 2018/04/29 07:34:02 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @rand_addr=0x4}, 0xfffffffffffffe08) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/29 07:34:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x20}}], 0x2, 0x0) 2018/04/29 07:34:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000200)=""/197) 2018/04/29 07:34:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="a7", 0x1}], 0x1) 2018/04/29 07:34:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/29 07:34:02 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @rand_addr=0x4}, 0xfffffffffffffe08) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/29 07:34:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x20}}], 0x2, 0x0) 2018/04/29 07:34:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x0, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r2, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r3, 0x9, 0x5, [0xffff, 0xfffffffffffffffe, 0x0, 0x3, 0x2]}, 0x12) 2018/04/29 07:34:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="a7", 0x1}], 0x1) 2018/04/29 07:34:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/29 07:34:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:02 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x0, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r2, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r3, 0x9, 0x5, [0xffff, 0xfffffffffffffffe, 0x0, 0x3, 0x2]}, 0x12) 2018/04/29 07:34:02 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @rand_addr=0x4}, 0xfffffffffffffe08) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/29 07:34:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/29 07:34:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x20}}], 0x2, 0x0) 2018/04/29 07:34:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x0, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r2, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r3, 0x9, 0x5, [0xffff, 0xfffffffffffffffe, 0x0, 0x3, 0x2]}, 0x12) 2018/04/29 07:34:02 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x0, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r2, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r3, 0x9, 0x5, [0xffff, 0xfffffffffffffffe, 0x0, 0x3, 0x2]}, 0x12) 2018/04/29 07:34:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/29 07:34:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="a7", 0x1}], 0x1) 2018/04/29 07:34:02 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @rand_addr=0x4}, 0xfffffffffffffe08) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/29 07:34:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/29 07:34:03 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x440002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000600)=0xffffffffffffff26, &(0x7f0000000640)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000100)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x109040, 0x4a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'nat\x00', 0x56, "2c0a4e9fe6b9dc2ab0504be4bc1314f976a3d940e692c3d0f911b6cc57c9687242f429d227d21123a1422c41761c8d0ff92ed7c6ff7cabc9fe538ce15b8c610409ead9049a67e2736bcf6a3c4a596afd455de50a6778"}, &(0x7f0000000240)=0x7a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x80, r2, 0x806, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffc39}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x96}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000000)={{}, {}, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/29 07:34:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000000)={0x8, 0x1, 0x0, 0x0, &(0x7f0000000180)=[{}]}) 2018/04/29 07:34:03 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x20000000000, 0x34}) 2018/04/29 07:34:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="a7", 0x1}], 0x1) 2018/04/29 07:34:03 executing program 2: io_setup(0x1, &(0x7f0000000040)) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000200)}]) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') process_vm_writev(0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000b00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0xfe7, 0x881e) 2018/04/29 07:34:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/29 07:34:03 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x0, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r2, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r3, 0x9, 0x5, [0xffff, 0xfffffffffffffffe, 0x0, 0x3, 0x2]}, 0x12) 2018/04/29 07:34:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000000)={0x8, 0x1, 0x0, 0x0, &(0x7f0000000180)=[{}]}) 2018/04/29 07:34:03 executing program 3: io_setup(0x1, &(0x7f0000000040)) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000200)}]) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') process_vm_writev(0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000b00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0xfe7, 0x881e) 2018/04/29 07:34:03 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x20000000000, 0x34}) 2018/04/29 07:34:03 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x0, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r2, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r3, 0x9, 0x5, [0xffff, 0xfffffffffffffffe, 0x0, 0x3, 0x2]}, 0x12) 2018/04/29 07:34:03 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x440002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000600)=0xffffffffffffff26, &(0x7f0000000640)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000100)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x109040, 0x4a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'nat\x00', 0x56, "2c0a4e9fe6b9dc2ab0504be4bc1314f976a3d940e692c3d0f911b6cc57c9687242f429d227d21123a1422c41761c8d0ff92ed7c6ff7cabc9fe538ce15b8c610409ead9049a67e2736bcf6a3c4a596afd455de50a6778"}, &(0x7f0000000240)=0x7a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x80, r2, 0x806, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffc39}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x96}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000000)={{}, {}, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/29 07:34:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000080)=""/69, 0x45) 2018/04/29 07:34:03 executing program 2: io_setup(0x1, &(0x7f0000000040)) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000200)}]) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') process_vm_writev(0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000b00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0xfe7, 0x881e) 2018/04/29 07:34:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/29 07:34:03 executing program 2: io_setup(0x1, &(0x7f0000000040)) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000200)}]) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') process_vm_writev(0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000b00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0xfe7, 0x881e) 2018/04/29 07:34:03 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x440002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000600)=0xffffffffffffff26, &(0x7f0000000640)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000100)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x109040, 0x4a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'nat\x00', 0x56, "2c0a4e9fe6b9dc2ab0504be4bc1314f976a3d940e692c3d0f911b6cc57c9687242f429d227d21123a1422c41761c8d0ff92ed7c6ff7cabc9fe538ce15b8c610409ead9049a67e2736bcf6a3c4a596afd455de50a6778"}, &(0x7f0000000240)=0x7a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x80, r2, 0x806, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffc39}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x96}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000000)={{}, {}, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/29 07:34:03 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) 2018/04/29 07:34:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000000)={0x8, 0x1, 0x0, 0x0, &(0x7f0000000180)=[{}]}) 2018/04/29 07:34:03 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x20000000000, 0x34}) 2018/04/29 07:34:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x0, 0xf, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000000)={0x8, 0x1, 0x0, 0x0, &(0x7f0000000180)=[{}]}) 2018/04/29 07:34:03 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x20000000000, 0x34}) 2018/04/29 07:34:03 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) 2018/04/29 07:34:03 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x440002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000600)=0xffffffffffffff26, &(0x7f0000000640)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000100)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x109040, 0x4a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'nat\x00', 0x56, "2c0a4e9fe6b9dc2ab0504be4bc1314f976a3d940e692c3d0f911b6cc57c9687242f429d227d21123a1422c41761c8d0ff92ed7c6ff7cabc9fe538ce15b8c610409ead9049a67e2736bcf6a3c4a596afd455de50a6778"}, &(0x7f0000000240)=0x7a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x80, r2, 0x806, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffc39}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x96}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000000)={{}, {}, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/29 07:34:03 executing program 2: io_setup(0x1, &(0x7f0000000040)) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000200)}]) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') process_vm_writev(0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000b00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0xfe7, 0x881e) 2018/04/29 07:34:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x0, 0xf, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:03 executing program 3: io_setup(0x1, &(0x7f0000000040)) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000200)}]) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') process_vm_writev(0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000b00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0xfe7, 0x881e) 2018/04/29 07:34:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000080)=""/69, 0x45) 2018/04/29 07:34:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7afe0)="0a0775b0d5e331e5b3b60ceddb545cb729", 0x11) 2018/04/29 07:34:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) 2018/04/29 07:34:04 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x6, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000880)={'ifb0\x00', 0x0}) r3 = eventfd2(0x9, 0x0) dup2(r3, r0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x1d, r2}, 0x10, &(0x7f0000000980)={&(0x7f0000000940)=ANY=[@ANYBLOB="d50000000000000600000000", @ANYRES32=r4/1000+10000, @ANYRES32=0x77359400, @ANYPTR, @ANYBLOB="020000a00100000000000020050100009db9e917adb0c277"], 0x5}, 0x1, 0x0, 0x0, 0x40}, 0x40001) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x2, 0x40040) fcntl$notify(r1, 0x402, 0x2) fcntl$getown(r1, 0x9) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="30801b2f", 0x4, 0xfffffffffffffffd) r5 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x86400) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000280)) 2018/04/29 07:34:04 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='wchan\x00') read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/29 07:34:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x0, 0xf, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:04 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x42, &(0x7f00000048c0)={0x77359400}) 2018/04/29 07:34:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7afe0)="0a0775b0d5e331e5b3b60ceddb545cb729", 0x11) 2018/04/29 07:34:04 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x6, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000880)={'ifb0\x00', 0x0}) r3 = eventfd2(0x9, 0x0) dup2(r3, r0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x1d, r2}, 0x10, &(0x7f0000000980)={&(0x7f0000000940)=ANY=[@ANYBLOB="d50000000000000600000000", @ANYRES32=r4/1000+10000, @ANYRES32=0x77359400, @ANYPTR, @ANYBLOB="020000a00100000000000020050100009db9e917adb0c277"], 0x5}, 0x1, 0x0, 0x0, 0x40}, 0x40001) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x2, 0x40040) fcntl$notify(r1, 0x402, 0x2) fcntl$getown(r1, 0x9) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="30801b2f", 0x4, 0xfffffffffffffffd) r5 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x86400) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000280)) 2018/04/29 07:34:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) 2018/04/29 07:34:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x0, 0xf, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:04 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='wchan\x00') read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/29 07:34:04 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x42, &(0x7f00000048c0)={0x77359400}) 2018/04/29 07:34:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7afe0)="0a0775b0d5e331e5b3b60ceddb545cb729", 0x11) 2018/04/29 07:34:04 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r0, &(0x7f00000001c0)='./control\x00', 0x80000000) 2018/04/29 07:34:04 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x6, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000880)={'ifb0\x00', 0x0}) r3 = eventfd2(0x9, 0x0) dup2(r3, r0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x1d, r2}, 0x10, &(0x7f0000000980)={&(0x7f0000000940)=ANY=[@ANYBLOB="d50000000000000600000000", @ANYRES32=r4/1000+10000, @ANYRES32=0x77359400, @ANYPTR, @ANYBLOB="020000a00100000000000020050100009db9e917adb0c277"], 0x5}, 0x1, 0x0, 0x0, 0x40}, 0x40001) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x2, 0x40040) fcntl$notify(r1, 0x402, 0x2) fcntl$getown(r1, 0x9) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="30801b2f", 0x4, 0xfffffffffffffffd) r5 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x86400) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000280)) 2018/04/29 07:34:04 executing program 3: io_setup(0x1, &(0x7f0000000040)) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000200)}]) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') process_vm_writev(0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000b00), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0xfe7, 0x881e) 2018/04/29 07:34:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000080)=""/69, 0x45) 2018/04/29 07:34:04 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='wchan\x00') read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/29 07:34:04 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x42, &(0x7f00000048c0)={0x77359400}) 2018/04/29 07:34:04 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/29 07:34:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7afe0)="0a0775b0d5e331e5b3b60ceddb545cb729", 0x11) 2018/04/29 07:34:04 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x6, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000880)={'ifb0\x00', 0x0}) r3 = eventfd2(0x9, 0x0) dup2(r3, r0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x1d, r2}, 0x10, &(0x7f0000000980)={&(0x7f0000000940)=ANY=[@ANYBLOB="d50000000000000600000000", @ANYRES32=r4/1000+10000, @ANYRES32=0x77359400, @ANYPTR, @ANYBLOB="020000a00100000000000020050100009db9e917adb0c277"], 0x5}, 0x1, 0x0, 0x0, 0x40}, 0x40001) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x2, 0x40040) fcntl$notify(r1, 0x402, 0x2) fcntl$getown(r1, 0x9) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="30801b2f", 0x4, 0xfffffffffffffffd) r5 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x86400) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000280)) 2018/04/29 07:34:04 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r0, &(0x7f00000001c0)='./control\x00', 0x80000000) 2018/04/29 07:34:04 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='wchan\x00') read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/29 07:34:04 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x42, &(0x7f00000048c0)={0x77359400}) 2018/04/29 07:34:04 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x4012, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/04/29 07:34:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000080)=""/69, 0x45) 2018/04/29 07:34:05 executing program 1: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000401f00000000470f0000c4d55873000040735ba4b345"]) 2018/04/29 07:34:05 executing program 2: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x100}, {0x6}]}) 2018/04/29 07:34:05 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x4012, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/04/29 07:34:05 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x4012, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/04/29 07:34:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)={0x28, 0x1d, 0x109, 0x0, 0x0, {0x7}, [@typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:05 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r0, &(0x7f00000001c0)='./control\x00', 0x80000000) 2018/04/29 07:34:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="ff00000000ff0300024d564b0000000005ad663419"]) [ 635.336777] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/04/29 07:34:05 executing program 2: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x100}, {0x6}]}) 2018/04/29 07:34:05 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r0, &(0x7f00000001c0)='./control\x00', 0x80000000) 2018/04/29 07:34:05 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x4012, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) [ 635.381109] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/04/29 07:34:05 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x4012, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/04/29 07:34:05 executing program 1: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000401f00000000470f0000c4d55873000040735ba4b345"]) 2018/04/29 07:34:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)={0x28, 0x1d, 0x109, 0x0, 0x0, {0x7}, [@typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="ff00000000ff0300024d564b0000000005ad663419"]) 2018/04/29 07:34:05 executing program 0: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) [ 635.568306] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/04/29 07:34:06 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x4012, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/04/29 07:34:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="ff00000000ff0300024d564b0000000005ad663419"]) 2018/04/29 07:34:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)={0x28, 0x1d, 0x109, 0x0, 0x0, {0x7}, [@typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:06 executing program 0: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/04/29 07:34:06 executing program 1: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000401f00000000470f0000c4d55873000040735ba4b345"]) 2018/04/29 07:34:06 executing program 2: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x100}, {0x6}]}) 2018/04/29 07:34:06 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x4012, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/04/29 07:34:06 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), 0x4) 2018/04/29 07:34:06 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), 0x4) 2018/04/29 07:34:06 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f0021000400000019000500fffc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/29 07:34:06 executing program 2: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x100}, {0x6}]}) [ 636.151194] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/04/29 07:34:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="ff00000000ff0300024d564b0000000005ad663419"]) 2018/04/29 07:34:06 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/29 07:34:06 executing program 1: pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000401f00000000470f0000c4d55873000040735ba4b345"]) 2018/04/29 07:34:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)={0x28, 0x1d, 0x109, 0x0, 0x0, {0x7}, [@typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:06 executing program 0: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/04/29 07:34:06 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f0021000400000019000500fffc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/29 07:34:06 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), 0x4) [ 636.322116] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/04/29 07:34:06 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/29 07:34:06 executing program 1: r0 = gettid() tkill(r0, 0x801000000200015) 2018/04/29 07:34:06 executing program 7: socket$inet6(0xa, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000380)={0x3, &(0x7f0000000280)=[{0x0, 0x6, 0x0, 0x101}, {0x1, 0x4, 0x8}, {0xff1}]}, 0x8) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) gettid() 2018/04/29 07:34:06 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f0021000400000019000500fffc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/29 07:34:06 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), 0x4) 2018/04/29 07:34:06 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000000a00)={0x77359400}) 2018/04/29 07:34:06 executing program 0: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/04/29 07:34:06 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000040)={0x20, 0x3, 0x0, @fuse_notify_inval_entry_out}, 0x20) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) getuid() 2018/04/29 07:34:06 executing program 1: r0 = gettid() tkill(r0, 0x801000000200015) 2018/04/29 07:34:06 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f0021000400000019000500fffc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/29 07:34:06 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000000a00)={0x77359400}) 2018/04/29 07:34:06 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000480)={0x0, 0xffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000400)={0x1, 0x2aa}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/29 07:34:06 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000040)={0x20, 0x3, 0x0, @fuse_notify_inval_entry_out}, 0x20) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) getuid() 2018/04/29 07:34:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/04/29 07:34:06 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/29 07:34:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) 2018/04/29 07:34:07 executing program 1: r0 = gettid() tkill(r0, 0x801000000200015) 2018/04/29 07:34:07 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000000a00)={0x77359400}) 2018/04/29 07:34:07 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000040)={0x20, 0x3, 0x0, @fuse_notify_inval_entry_out}, 0x20) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) getuid() 2018/04/29 07:34:07 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000480)={0x0, 0xffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000400)={0x1, 0x2aa}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/29 07:34:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) 2018/04/29 07:34:07 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/29 07:34:07 executing program 7: socket$inet6(0xa, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000380)={0x3, &(0x7f0000000280)=[{0x0, 0x6, 0x0, 0x101}, {0x1, 0x4, 0x8}, {0xff1}]}, 0x8) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) gettid() 2018/04/29 07:34:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/04/29 07:34:07 executing program 1: r0 = gettid() tkill(r0, 0x801000000200015) 2018/04/29 07:34:07 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000040)={0x20, 0x3, 0x0, @fuse_notify_inval_entry_out}, 0x20) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) getuid() 2018/04/29 07:34:07 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000000a00)={0x77359400}) 2018/04/29 07:34:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) 2018/04/29 07:34:08 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000480)={0x0, 0xffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000400)={0x1, 0x2aa}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/29 07:34:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/04/29 07:34:08 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000480)={0x0, 0xffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000400)={0x1, 0x2aa}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/29 07:34:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/04/29 07:34:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/04/29 07:34:08 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000480)={0x0, 0xffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000400)={0x1, 0x2aa}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/29 07:34:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) 2018/04/29 07:34:08 executing program 7: socket$inet6(0xa, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000380)={0x3, &(0x7f0000000280)=[{0x0, 0x6, 0x0, 0x101}, {0x1, 0x4, 0x8}, {0xff1}]}, 0x8) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) gettid() 2018/04/29 07:34:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/29 07:34:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/04/29 07:34:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/04/29 07:34:08 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000480)={0x0, 0xffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000400)={0x1, 0x2aa}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/29 07:34:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/29 07:34:08 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000480)={0x0, 0xffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000400)={0x1, 0x2aa}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/29 07:34:08 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000480)={0x0, 0xffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000400)={0x1, 0x2aa}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/29 07:34:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/04/29 07:34:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/04/29 07:34:09 executing program 7: socket$inet6(0xa, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000380)={0x3, &(0x7f0000000280)=[{0x0, 0x6, 0x0, 0x101}, {0x1, 0x4, 0x8}, {0xff1}]}, 0x8) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) gettid() 2018/04/29 07:34:09 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) 2018/04/29 07:34:09 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/29 07:34:09 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000013c0)}, 0x0) 2018/04/29 07:34:09 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000480)={0x0, 0xffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000400)={0x1, 0x2aa}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/29 07:34:09 executing program 5: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0xb, 0x4708e66a, 0x912, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x24, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) 2018/04/29 07:34:09 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000480)={0x0, 0xffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000400)={0x1, 0x2aa}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/29 07:34:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/04/29 07:34:09 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/29 07:34:09 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) [ 639.836205] QAT: Invalid ioctl 2018/04/29 07:34:09 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000013c0)}, 0x0) [ 639.893778] QAT: Invalid ioctl 2018/04/29 07:34:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:09 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) 2018/04/29 07:34:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000006c0)=""/245, 0xf}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:09 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/29 07:34:09 executing program 5: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0xb, 0x4708e66a, 0x912, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x24, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) [ 640.036917] QAT: Invalid ioctl 2018/04/29 07:34:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:10 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/29 07:34:10 executing program 7: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0xb, 0x4708e66a, 0x912, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x24, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) 2018/04/29 07:34:10 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000013c0)}, 0x0) 2018/04/29 07:34:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000006c0)=""/245, 0xf}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:10 executing program 3: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0xb, 0x4708e66a, 0x912, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x24, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) 2018/04/29 07:34:10 executing program 5: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0xb, 0x4708e66a, 0x912, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x24, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) 2018/04/29 07:34:10 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) 2018/04/29 07:34:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:10 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 640.991720] QAT: Invalid ioctl [ 641.009439] QAT: Invalid ioctl 2018/04/29 07:34:11 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000013c0)}, 0x0) 2018/04/29 07:34:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000006c0)=""/245, 0xf}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:11 executing program 7: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0xb, 0x4708e66a, 0x912, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x24, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) 2018/04/29 07:34:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:11 executing program 5: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0xb, 0x4708e66a, 0x912, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x24, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) [ 641.101563] QAT: Invalid ioctl 2018/04/29 07:34:11 executing program 0: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0xb, 0x4708e66a, 0x912, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x24, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) [ 641.179310] QAT: Invalid ioctl [ 641.183774] QAT: Invalid ioctl [ 641.200843] QAT: Invalid ioctl 2018/04/29 07:34:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000006c0)=""/245, 0xf}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:11 executing program 3: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0xb, 0x4708e66a, 0x912, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x24, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) 2018/04/29 07:34:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0xffff}]}) 2018/04/29 07:34:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000080), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/04/29 07:34:11 executing program 0: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0xb, 0x4708e66a, 0x912, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x24, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) 2018/04/29 07:34:11 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/29 07:34:11 executing program 7: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0xb, 0x4708e66a, 0x912, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x24, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) 2018/04/29 07:34:11 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/29 07:34:12 executing program 2: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00'}) [ 642.043435] QAT: Invalid ioctl 2018/04/29 07:34:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1266, &(0x7f0000000000)) 2018/04/29 07:34:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000080), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) [ 642.072701] QAT: Invalid ioctl 2018/04/29 07:34:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0xffff}]}) 2018/04/29 07:34:12 executing program 2: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00'}) 2018/04/29 07:34:12 executing program 0: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0xb, 0x4708e66a, 0x912, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x24, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) 2018/04/29 07:34:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1266, &(0x7f0000000000)) 2018/04/29 07:34:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000080), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/04/29 07:34:12 executing program 2: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00'}) [ 642.211557] QAT: Invalid ioctl [ 642.234973] QAT: Invalid ioctl 2018/04/29 07:34:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1266, &(0x7f0000000000)) 2018/04/29 07:34:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0xffff}]}) 2018/04/29 07:34:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000080), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/04/29 07:34:12 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffd1f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/04/29 07:34:12 executing program 2: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00'}) 2018/04/29 07:34:12 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/29 07:34:12 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/29 07:34:12 executing program 3: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0xb, 0x4708e66a, 0x912, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x24, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) 2018/04/29 07:34:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1266, &(0x7f0000000000)) 2018/04/29 07:34:13 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) 2018/04/29 07:34:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000000000)=0x7) 2018/04/29 07:34:13 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffd1f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) [ 643.057634] QAT: Invalid ioctl 2018/04/29 07:34:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0xffff}]}) 2018/04/29 07:34:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x2dc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x70) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f00000066c0)=@nl=@unspec, 0x80, &(0x7f0000007c40)=[{&(0x7f0000007b40)=""/179, 0xb3}, {&(0x7f0000007c00)=""/49, 0x31}], 0x2, &(0x7f0000007d00)=""/135, 0x87}}], 0x1, 0x0, &(0x7f0000007f40)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/29 07:34:13 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) 2018/04/29 07:34:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:13 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffd1f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/04/29 07:34:13 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000040)=0x54) 2018/04/29 07:34:13 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) 2018/04/29 07:34:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) 2018/04/29 07:34:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000000000)=0x7) 2018/04/29 07:34:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/04/29 07:34:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/29 07:34:14 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000040)=0x54) 2018/04/29 07:34:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000000000)=0x7) 2018/04/29 07:34:14 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffd1f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/04/29 07:34:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/04/29 07:34:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x400000002009) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe1ff4)) dup3(r0, r3, 0x0) 2018/04/29 07:34:14 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) 2018/04/29 07:34:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) 2018/04/29 07:34:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000000000)=0x7) 2018/04/29 07:34:14 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000040)=0x54) 2018/04/29 07:34:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/04/29 07:34:14 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2400000020000be6fc0000000000000002110008010000080010ffea08000100200000b7", 0x24) 2018/04/29 07:34:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) 2018/04/29 07:34:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x400000002009) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe1ff4)) dup3(r0, r3, 0x0) 2018/04/29 07:34:14 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/04/29 07:34:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/04/29 07:34:14 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000040)=0x54) 2018/04/29 07:34:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x98) 2018/04/29 07:34:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) 2018/04/29 07:34:14 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x3, 0x0, 0x0, 0x0, [{[@rand_addr]}, {}]}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)) [ 644.447718] bond0: sit0 ether type (776) is different from other slaves (1), can not enslave it 2018/04/29 07:34:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x98) 2018/04/29 07:34:14 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2400000020000be6fc0000000000000002110008010000080010ffea08000100200000b7", 0x24) 2018/04/29 07:34:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x400000002009) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe1ff4)) dup3(r0, r3, 0x0) 2018/04/29 07:34:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/04/29 07:34:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x228) 2018/04/29 07:34:14 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x3, 0x0, 0x0, 0x0, [{[@rand_addr]}, {}]}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)) 2018/04/29 07:34:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:14 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), 0x4) [ 644.496371] bond0: sit0 ether type (776) is different from other slaves (1), can not enslave it 2018/04/29 07:34:14 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x3, 0x0, 0x0, 0x0, [{[@rand_addr]}, {}]}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)) 2018/04/29 07:34:14 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), 0x4) [ 644.558902] bond0: sit0 ether type (776) is different from other slaves (1), can not enslave it 2018/04/29 07:34:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/04/29 07:34:14 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2400000020000be6fc0000000000000002110008010000080010ffea08000100200000b7", 0x24) 2018/04/29 07:34:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x400000002009) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe1ff4)) dup3(r0, r3, 0x0) 2018/04/29 07:34:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x98) [ 644.602899] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain 2018/04/29 07:34:14 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x3, 0x0, 0x0, 0x0, [{[@rand_addr]}, {}]}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)) 2018/04/29 07:34:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x228) 2018/04/29 07:34:14 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), 0x4) 2018/04/29 07:34:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:14 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2400000020000be6fc0000000000000002110008010000080010ffea08000100200000b7", 0x24) 2018/04/29 07:34:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/04/29 07:34:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x98) [ 644.726878] bond0: sit0 ether type (776) is different from other slaves (1), can not enslave it 2018/04/29 07:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffce3, &(0x7f0000006000), 0x19e, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) 2018/04/29 07:34:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/04/29 07:34:14 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), 0x4) 2018/04/29 07:34:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/29 07:34:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x228) 2018/04/29 07:34:14 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) 2018/04/29 07:34:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/04/29 07:34:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="f9", 0x1}], 0x1) [ 644.817642] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain 2018/04/29 07:34:14 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 644.882682] bond0: sit0 ether type (776) is different from other slaves (1), can not enslave it [ 644.956283] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain 2018/04/29 07:34:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="f9", 0x1}], 0x1) 2018/04/29 07:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffce3, &(0x7f0000006000), 0x19e, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) 2018/04/29 07:34:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/04/29 07:34:14 executing program 2: r0 = socket$inet(0x2, 0x80e, 0x10000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r3) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000016c0)=ANY=[@ANYBLOB="b1b15fb6bb0b8b7b1aa9da2d0063c536cb46df0000000000"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000000100)=0xffad) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x7ff, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001400)={r5, 0xda}, &(0x7f0000001440)=0x8) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x8000) dup2(r2, r4) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) close(r0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)) r8 = syz_open_pts(r7, 0x0) read(r8, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)) syz_open_pts(r7, 0x0) dup3(r8, r7, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000003c0)="6271b0272aa98b8f0596124c12e9b62f8cdca5a09e7532031683afc87518145f97a1bea4d4a67fa05606baefdc3fa40fb912a6903c7fab29ff02a967531961c795ca6bd1594dc2c4f1b0895c883fec5ec416b9a49d3c1e2b363c095b17bf7a2fd7443d54f07ad047e22eec6157c75fc18f884c7702f2c48c683c85fbec86778d22e8a2022b014eb6fb409abc9734b033fcc6a9782e06d211a06284697f6aaddf932c831d65f950ba17059cce3a9c9e0279fe300cf316b9dc9a51f275a9945e06beefa3544a2401681a7fef9f69cbd75bfae0236b152160398ef1edec511511141e09c5673400c800af9804721ccab98752487e524e94950094af24d2a947778d68cbeb427080e413f3a23a6cd603fe78b34a92303cc9c3c8bc6dc8d7b9116960e193590b4afc7a1f4cf1d84c930310530b0aebc1fb3826ddbc8ac4513ebe78e24a2ccd87b6e979b7a7fe1f156c84aa49a0941cb0d3b1ddaf8058d52c864eca85d236f5cfc309d54166cc2a3e7a627493e2a6a52187b2c42f03544aee0045d1946c95de31f561445b24e3278818a90e38e4a29a4cc771085837af42f84b7db226f843b80aff4462d5d3e11b36b45363dae06f34f75da62beafbcc050f2784cdc6b477a5b582d4b0f4e48a3254efe51e469ba1b2544c3817c0c983bd7473a9b7381adc8740829385d98d0d25a9de9cbb95cb415e2bce01c25b7cf004f055e483c84526d5b068e3526a47363a9224cea26d4d4e710cafc842bcc1e4dc1df9214aa128840d77b373b8af8f9e98b6260e41259cae81d550fa33623ef977e9414f8be7a09a7c08f34785c861fd7d856599d4b1e89d4e3fbf8a8c9fd67856f643108a0dbb51bb465a5e40e34693a4e8153d7e566177d79444f60cecc51695a0578fc10c35a04b7ac806531b35be44272ea5548ba612261bb0a18a435dcd4a7ba17a71a3035074f4998935f908c10bca3737dc763cb2e755471d709911dd3d32f62f833b1e1dc425722dee0d19e82d5dd687455d4e01efa8a74761193069861fdb6672412f3da4de559aee1201644055a823dcb4fec354b54755a4263b1276a5138c7b4ec14f5fc3251ebcd96118be3e8df3e7fdc77532c8c622c0edbc3aace42682d5615df0a3bc31b1315d3bb08345e8d07c45814cef239813ac46a17c8beacb37225f2f6216b6d518fae3fb426b94b3fad7de301eeccb9d8947197885cf26cddd273d7cd4dfbebfa49e7f4211e42dfa42893e584d81f8101d27fd500e6b5df97f9d60e9ba832290be1558dd9e6228a467e3cd16206247b2efe310a5f91082e5a6889fb7749add042a5832427ce3b7004bc411371f0147a57738b552dded921902bcaead3181ab5e1c5fd7663c1bb7956ac266e2c43f4bd8375df26263d72ea3a71bb2f22d33e409eca285fd58f19fc9e99e57e4c9896b4f5df226c1435c8bd25a49d5f7b7cd54faa92a780757492bf977665bbef646bc6a5009b8a66727e6c35ab99c746c2ab59c7717a478ef8f9bca45c970030f45eff44872fae0f924f6ef9f099621098c72b71eed3953c7266a8687cceea18d8de4b8977376d30033c07837c31c0405cf55aeeff48f4fb317f4f5704b758cede08f8602605f631e2ede4e44e3b2c265c4356bc8cdb79ce9c5916c3aa43a0f6b90d31cc42154525487a3782f4f83679329558e37b7450d227f761cba58703c05b3596890ca2faa997327c78b597f62f3665ba6e65a7e49f6c603d097581d2684c6c6a16b0824edfbdd73475776f8072d3e07522c5292b0a68a05d3f732c2c51948e4869330ff5348d392193a8ca2a758bd22f48457fbe7cd0d94c3afd18588df0c15716a423c56448a3f5b7db38579821bb9ea585e22a0d3c4fe6d09b7089e6314d2fcfd91470dff0e6a013c86f8ada8ed9a8ae35b735f204ecd1acc54085976bfd3c85c44294cca6d3af601d58e3d0051b2037471d48f923fc0b460348a9237ce95786fddb0c9fb973e77cad2a8662faa1141b75f9c10e66416afca8965feb2895d48170f6f3427d491c98f9ad39d252165eb17a71d96bde83b9e500d7fa1545fc6ded5512fcadd494d5343f7d4451cc373fd060f0c408ec66d6951c9b1cce4eb7679cee3ab8db453bf826ef742d8a9a75685b7c4e5c34f2481da2a248d196974f1f6363cf78cc02970ac5c97ea365ff64c0edfc6727c37ffd4dedd4bc4c2a8a0629a2d3aa9d9d5602696805d7fb7098a6b31d042a97972fc20a91de39649b8cdf4f0474bc086780267a588bcaa35d1481ebe9e838ea0ff9ed754a0946ac137133cf87d091db6bbac212863a24cc027cab97df3d44c8095f666b15c5d948484bdbb020d2c173bb778031a6efca8f7bcec6b0d8f1355a058966183403ad6b7ab1f9e5ab3b2409535dd53b6b860ab6e8b25407b365163375a915b18967d3c612a0ad9fd5f8e7a1dca7e6172616d128570aa0eb6d264a0e2e2d23ebd9eb983c226ac4a755e66722a6e6c14b24d038b179119573e46867f955345c0fa27a906ad687cc41aa70b163a4af39db02aad8c2042be0329ad7b4a190c36462b04ccd4efeab95eddd80e700bf05ec65f375caeb728044748f4ac83a09fd831beef9e84047dd02bd73af52fa556e544772016ebc388c01f2042dafb67117ed65fd84a81c37db6cfb2ee9ed7d67492b712e1423bc37e5a08c04f78f1ebc4506fd0fae92a2bcd3c3b24c02f2a910bd451e365e1d716a03da7146130cdeb00b5e50cd2769a0c0c8fe9699ed72154aec3989e0a38e87ea545a982b5261161e403f7200ac1ba212e5eed9cc05f9d2da494885dee24bb3db2dd0e4d6f341d0c5d8a33c1a6ecff495306227d94832e9c7a20490990461fb36c37ed02d5fa77598f841bdf3cb2013da0ef626e4db6baa76ae40f4f95fb462ccece68dbc1c4a2d4228591edbea94fe080099dd87add452863598a8923d911f0b35db765ede54efed25ec71729e92992a39e7d152ca03a38f45f5b9fb631762dabd355e39b20b87fc9d7c06e9cad2f543879b6565d3a66bc91822b32f7c381e1bacac5ae78611b0ed54870955ea505e463e1f436fbf951c64bebe6ef2e79a034b5386e0c6769a89c8e2b7e6fc7fb2b90e4942eef6021b645ee685b6ec87cab6c552a4d87ed2d7721f28617383274f91f92e23d268bd3ddcd0e052b5ac25781e1ece7dce0700ce033230a46e4bb82a840fa6ee01b7a8670d48560a5a1be4fe3bc36bf14b191e9238733dca4894466fecad20b92a0b51690ac36e23bd43fe8218c63e06a98c0b0ed1538c5fca5cdd15c7036a8cbc8693ce26c5283f8f25ad02fc08b8ec06f3d1ac027faa1172843a79c379dfdd316cb6010bc6be610151ab400bbacfaddc49cab368d7db4598348bddedfaa6feefceeb15a03726688ea1c28ce72133ba264d1a75472f3d7ad2fffcbb26b9b18a79ebce86c0b6c9ca8a8f20c5d2de9aa29e8e27e99f09f7ca9d68db27d1e04e10fa802970efe81d2a39e85b2beb35004b571c95b89c8c4c4c833b84a40292224dc3c26c404ecb3aa98f97b6e3877799ba38d9e7dbea11d7dd62544ec824e1e280c9c109b9deb0774eeabc69298487ea283414b477271896a6c7717595cef4b2028b289b23ed14acb7aaec12ce4a3107c8d48c7c67874af2e024596f9094feb507d2af85ede92aac122eac9880e0f4e45f63afc86493ff685459ede5a1a83c6ad0b54f26bb63b4843aba76f625a096f8a00a91042b99f4187c54dc81cf2a0aa0f692a7b5652a0718c03ef7e8fe9adad134ab0c190857c89035346946b094e7cb1141c4217cfb7cc7d61d00911bc65c9537d95830ae73e6934b4d1911b9f00cb66c056891db68d4ffb1c600704e028f25ac4abc8ba16d8d641403f4cb507f72c075a13ab30181a4aeff6bff73a2bfaf3e7d2549d41d3da342340f79e81539b596dd19e87f0430a8d046d059fe52038878c347305b9382b1785e4b5a7f1237dddac91e363028d60dae4d935f3c3c5b11999a716e001d331586204ad23bb4c77854ea2191ba493867adb88c59d18dbf637c731ee37d891029cf1a5dd6d71c9097e2e6070c16c5bcea09c2704eec2165142da5f9d3e15f2e917eccdef0e6d2d2d14022ab5c0a0eff0827c5c0535e9a9558115a82adb696c8b656e32d0c1db00205579dbb4eca3fcd80081f6ae17c32b94dd3c205137023eca59e3a5a478a54959639d6949f593c753257a4acf8691d74cfba82b5c01bfaa3442a97e651de6e48b98e157b25d23bd893e5e2c5d671a271a33cf6b2bbbffa30bf2f71ff58ba9a5c6129b868f3d0a4c4077dccc3203fcae3c458256b41c21e0e38736dafbb71c03251a9735370a14b7bafeba23696766a57481931d5b3fecca5125a218917f33ece8d5f6d5cedbe5ed86dcf15b801b5b33c61228db4196d946b1035101cdb11f67f91e43634189d4c398778b9d6c7006ba47ab0170acb734dee5390d133f5d4ab162716b8de8507ce73db5929b8e1cf3113da9a24af27c38159f1e85c2f3ff3f3894a6fe3fa088bafb174d8759fb59d0eb4e654cb3d83b35e3f35e4620d5083247f242e99113bdee3e870d048b1506d2aeb8e36446798cae3208dbebc712ec7832815b64d3a6b3545f1cc14599fdf40793919fe2911843e29f468d92a5c0c87169a3cb48ecad428bb66f8853c82806470f6f199030099a2449b5752bae5d4ea2fd7aa306d9e0d1d3ae30dea397e1009845f67fde42fdf121ec8efc3ef96f1e6e5dd27bdba6c98b570714401b6210ccaa2ddfd0a84a730faebf21aa1ce8fa016ff78c34e3c76331dae3d3b57156a0b2d257ee8653b769fac100db1e5b40445e938397f43de5d3ae4495b8ca1242070223fccbfb19826ee924ad40a0ba3fbf4a686a978b4bbb65960fbe8f7aa74a5f0bda35705bd7ec767819bd9808f264c66d22d96a7dc6bc75459604838f854a0e971f848acda186cf29afd85673daf39a823400c3bb0e19061a7c9fb58537f0fcfb95ceb396048faf0f1fe0c58af3155ad9f528e90b7b967dbc3fbba0c88341bc84f40546e0ec9923b081550f532ef840ce4fa1730c82da259d61786f30bffb34ef25eef822ce62dba07b07f0da5d09b4c7e424ddd7d6919f20afaa2aec289b618a468991a1e70761c82e63fa0c6011edb97171407b5637887d5cee36fe774eecf7afab3d0f8b97e38412be6a0a8f6c0ebdb5f77186bb8ac27db27cfe9541c5a8aa0307052b129824c07995ba5ae3a4c13aef0bd1c1d1e85d53d6ab8931fc3a5b1a7d2f7cc0678d523fdcc1c2e07b74fb7e72d454b4bf19764b3cb23423a55fd4cc2769856bed7373a9237c3d91a3c5a7594882f6f55a8ad64b11ed8ee80f690f8d9471a9650500953e2f1bbd3a472aef3c342974b2d6a4176a0a362d4ce3ee6f2bc4438e35bf53d1b3a0331ae6e85949efcbe7472f71005712ef086213de43ff137c0884d753fc67d4d06a535af7d1e7ad22a74a5df674162f0098c936735afebc5b76c3c068efd582c0f538bd91e964d2f3e955d98d954aec7f9deb4ed5881834c8e08bd1ac5fd2adc7126462add59d8ff4294e43e86b69b733439d0ea1716da602ab7750c9b97ce36940783d8fb1e31708d583e1d1db247cc88ed6d5bdf3706c68cfdb7a0c45f70b12f855a51af63cca1209635f87cabf2d22b07633361b26ced6615aa76b2813384c17d09064e9bd6850bf5ec351c021b83edb464fd3aac8ca55147d0f77c873faf9518d4828ceb478f72bfdf5216b97a5fdbf956584a636ca72a5854c9e4d1d3127a23f20b1a95b91042fc055f1349868b724c3a031f7f0697355", 0x1000}], 0x1, &(0x7f0000001580)=[@init={0x14, 0x84, 0x0, {0xedf9, 0xe6, 0x1, 0xffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x800c, 0x4e4, 0x5, 0x6, 0x1, 0xab4, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0xfffffffffffffff8, 0xb08}}], 0x84, 0x2000c004}, 0x40) 2018/04/29 07:34:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000050, &(0x7f00000000c0), &(0x7f0000000080)=0xfd) 2018/04/29 07:34:14 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) 2018/04/29 07:34:14 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/29 07:34:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x228) 2018/04/29 07:34:15 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) 2018/04/29 07:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffce3, &(0x7f0000006000), 0x19e, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) 2018/04/29 07:34:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="f9", 0x1}], 0x1) 2018/04/29 07:34:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/04/29 07:34:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000050, &(0x7f00000000c0), &(0x7f0000000080)=0xfd) 2018/04/29 07:34:15 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 645.113295] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain 2018/04/29 07:34:15 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) 2018/04/29 07:34:15 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x0]}, 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getrlimit(0x0, &(0x7f0000001480)) 2018/04/29 07:34:15 executing program 7: r0 = socket$inet6(0xa, 0x10000000000001, 0x0) flock(r0, 0x6) fcntl$lock(r0, 0x5, &(0x7f0000000200)) 2018/04/29 07:34:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="f9", 0x1}], 0x1) 2018/04/29 07:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffce3, &(0x7f0000006000), 0x19e, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) 2018/04/29 07:34:15 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x0]}, 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getrlimit(0x0, &(0x7f0000001480)) 2018/04/29 07:34:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000050, &(0x7f00000000c0), &(0x7f0000000080)=0xfd) 2018/04/29 07:34:15 executing program 7: r0 = socket$inet6(0xa, 0x10000000000001, 0x0) flock(r0, 0x6) fcntl$lock(r0, 0x5, &(0x7f0000000200)) 2018/04/29 07:34:15 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/29 07:34:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4", 0x1c) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000380)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/04/29 07:34:15 executing program 5: r0 = socket$inet(0x2, 0x80e, 0x10000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r3) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000016c0)=ANY=[@ANYBLOB="b1b15fb6bb0b8b7b1aa9da2d0063c536cb46df0000000000"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000000100)=0xffad) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x7ff, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001400)={r5, 0xda}, &(0x7f0000001440)=0x8) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x8000) dup2(r2, r4) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) close(r0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)) r8 = syz_open_pts(r7, 0x0) read(r8, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)) syz_open_pts(r7, 0x0) dup3(r8, r7, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000001580)=[@init={0x14, 0x84, 0x0, {0xedf9, 0xe6, 0x1, 0xffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x800c, 0x4e4, 0x5, 0x6, 0x1, 0xab4, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0xfffffffffffffff8, 0xb08}}], 0x84, 0x2000c004}, 0x40) 2018/04/29 07:34:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) r1 = syz_open_procfs(0x0, &(0x7f0000086ffb)='comm\x00') sendfile(r0, r1, &(0x7f0000924ffc), 0x6) 2018/04/29 07:34:15 executing program 2: r0 = socket$inet(0x2, 0x80e, 0x10000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r3) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000016c0)=ANY=[@ANYBLOB="b1b15fb6bb0b8b7b1aa9da2d0063c536cb46df0000000000"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000000100)=0xffad) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x7ff, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001400)={r5, 0xda}, &(0x7f0000001440)=0x8) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x8000) dup2(r2, r4) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) close(r0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)) r8 = syz_open_pts(r7, 0x0) read(r8, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)) syz_open_pts(r7, 0x0) dup3(r8, r7, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000001580)=[@init={0x14, 0x84, 0x0, {0xedf9, 0xe6, 0x1, 0xffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x800c, 0x4e4, 0x5, 0x6, 0x1, 0xab4, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0xfffffffffffffff8, 0xb08}}], 0x84, 0x2000c004}, 0x40) 2018/04/29 07:34:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000050, &(0x7f00000000c0), &(0x7f0000000080)=0xfd) 2018/04/29 07:34:15 executing program 7: r0 = socket$inet6(0xa, 0x10000000000001, 0x0) flock(r0, 0x6) fcntl$lock(r0, 0x5, &(0x7f0000000200)) 2018/04/29 07:34:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4", 0x1c) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000380)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/04/29 07:34:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000002000190000003fffffffda060200000000e800010400d5aab2990300ea11003ec837000005", 0x29}], 0x1) 2018/04/29 07:34:16 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x0]}, 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getrlimit(0x0, &(0x7f0000001480)) 2018/04/29 07:34:16 executing program 7: r0 = socket$inet6(0xa, 0x10000000000001, 0x0) flock(r0, 0x6) fcntl$lock(r0, 0x5, &(0x7f0000000200)) 2018/04/29 07:34:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4", 0x1c) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000380)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) [ 646.051994] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/29 07:34:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000002000190000003fffffffda060200000000e800010400d5aab2990300ea11003ec837000005", 0x29}], 0x1) 2018/04/29 07:34:16 executing program 4: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/04/29 07:34:16 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x4, &(0x7f0000f85000), 0x2a6) 2018/04/29 07:34:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) r1 = syz_open_procfs(0x0, &(0x7f0000086ffb)='comm\x00') sendfile(r0, r1, &(0x7f0000924ffc), 0x6) 2018/04/29 07:34:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4", 0x1c) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000380)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/04/29 07:34:16 executing program 2: r0 = socket$inet(0x2, 0x80e, 0x10000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r3) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000016c0)=ANY=[@ANYBLOB="b1b15fb6bb0b8b7b1aa9da2d0063c536cb46df0000000000"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000000100)=0xffad) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x7ff, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001400)={r5, 0xda}, &(0x7f0000001440)=0x8) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x8000) dup2(r2, r4) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) close(r0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)) r8 = syz_open_pts(r7, 0x0) read(r8, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)) syz_open_pts(r7, 0x0) dup3(r8, r7, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000001580)=[@init={0x14, 0x84, 0x0, {0xedf9, 0xe6, 0x1, 0xffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x800c, 0x4e4, 0x5, 0x6, 0x1, 0xab4, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0xfffffffffffffff8, 0xb08}}], 0x84, 0x2000c004}, 0x40) 2018/04/29 07:34:16 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x0]}, 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getrlimit(0x0, &(0x7f0000001480)) 2018/04/29 07:34:16 executing program 5: r0 = socket$inet(0x2, 0x80e, 0x10000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r3) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000016c0)=ANY=[@ANYBLOB="b1b15fb6bb0b8b7b1aa9da2d0063c536cb46df0000000000"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000000100)=0xffad) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x7ff, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001400)={r5, 0xda}, &(0x7f0000001440)=0x8) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x8000) dup2(r2, r4) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) close(r0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)) r8 = syz_open_pts(r7, 0x0) read(r8, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)) syz_open_pts(r7, 0x0) dup3(r8, r7, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000001580)=[@init={0x14, 0x84, 0x0, {0xedf9, 0xe6, 0x1, 0xffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x800c, 0x4e4, 0x5, 0x6, 0x1, 0xab4, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0xfffffffffffffff8, 0xb08}}], 0x84, 0x2000c004}, 0x40) [ 646.870764] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 646.884735] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/29 07:34:16 executing program 4: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/04/29 07:34:16 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x4, &(0x7f0000f85000), 0x2a6) 2018/04/29 07:34:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) r1 = syz_open_procfs(0x0, &(0x7f0000086ffb)='comm\x00') sendfile(r0, r1, &(0x7f0000924ffc), 0x6) 2018/04/29 07:34:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x2000030c, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) 2018/04/29 07:34:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000002000190000003fffffffda060200000000e800010400d5aab2990300ea11003ec837000005", 0x29}], 0x1) 2018/04/29 07:34:16 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/04/29 07:34:16 executing program 4: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/04/29 07:34:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) r1 = syz_open_procfs(0x0, &(0x7f0000086ffb)='comm\x00') sendfile(r0, r1, &(0x7f0000924ffc), 0x6) [ 646.972217] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 646.988218] netlink: 132 bytes leftover after parsing attributes in process `syz-executor6'. [ 646.993575] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/29 07:34:17 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x4, &(0x7f0000f85000), 0x2a6) 2018/04/29 07:34:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x2000030c, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) 2018/04/29 07:34:17 executing program 4: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) [ 647.102863] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 647.115803] netlink: 132 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 07:34:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000002000190000003fffffffda060200000000e800010400d5aab2990300ea11003ec837000005", 0x29}], 0x1) 2018/04/29 07:34:17 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) mlockall(0x2) 2018/04/29 07:34:17 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/29 07:34:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x2000030c, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) 2018/04/29 07:34:17 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x4, &(0x7f0000f85000), 0x2a6) 2018/04/29 07:34:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000000180)='fd/42') 2018/04/29 07:34:17 executing program 2: r0 = socket$inet(0x2, 0x80e, 0x10000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r3) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000016c0)=ANY=[@ANYBLOB="b1b15fb6bb0b8b7b1aa9da2d0063c536cb46df0000000000"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000000100)=0xffad) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x7ff, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001400)={r5, 0xda}, &(0x7f0000001440)=0x8) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x8000) dup2(r2, r4) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) close(r0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)) r8 = syz_open_pts(r7, 0x0) read(r8, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)) syz_open_pts(r7, 0x0) dup3(r8, r7, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000001580)=[@init={0x14, 0x84, 0x0, {0xedf9, 0xe6, 0x1, 0xffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x800c, 0x4e4, 0x5, 0x6, 0x1, 0xab4, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0xfffffffffffffff8, 0xb08}}], 0x84, 0x2000c004}, 0x40) 2018/04/29 07:34:17 executing program 5: r0 = socket$inet(0x2, 0x80e, 0x10000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r3) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000016c0)=ANY=[@ANYBLOB="b1b15fb6bb0b8b7b1aa9da2d0063c536cb46df0000000000"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000000100)=0xffad) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x7ff, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001400)={r5, 0xda}, &(0x7f0000001440)=0x8) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x8000) dup2(r2, r4) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) close(r0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)) r8 = syz_open_pts(r7, 0x0) read(r8, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)) syz_open_pts(r7, 0x0) dup3(r8, r7, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000001580)=[@init={0x14, 0x84, 0x0, {0xedf9, 0xe6, 0x1, 0xffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x800c, 0x4e4, 0x5, 0x6, 0x1, 0xab4, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0xfffffffffffffff8, 0xb08}}], 0x84, 0x2000c004}, 0x40) 2018/04/29 07:34:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000000180)='fd/42') [ 647.796883] netlink: 132 bytes leftover after parsing attributes in process `syz-executor6'. [ 647.806775] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 647.809440] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/29 07:34:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x2000030c, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) 2018/04/29 07:34:17 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/29 07:34:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)) 2018/04/29 07:34:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) 2018/04/29 07:34:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000000180)='fd/42') 2018/04/29 07:34:17 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/04/29 07:34:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) [ 647.957557] netlink: 132 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 07:34:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)) 2018/04/29 07:34:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000000180)='fd/42') 2018/04/29 07:34:17 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/29 07:34:18 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000000000000001900a307a000000600000000000000d54400009b61136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/29 07:34:18 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) mlockall(0x2) 2018/04/29 07:34:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) 2018/04/29 07:34:18 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)) 2018/04/29 07:34:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000003, 0x8f) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff034}, {0x6}]}, 0x8) sendto$inet(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000840)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/29 07:34:18 executing program 2: 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$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x2, 0x100000001, 0x9a}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 07:34:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000a98000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/29 07:34:18 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/29 07:34:18 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)) 2018/04/29 07:34:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) 2018/04/29 07:34:18 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000000000000001900a307a000000600000000000000d54400009b61136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/29 07:34:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/04/29 07:34:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000100), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', 'bridge0\x00', 'bcsh0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc4, 0x134}, [@common=@mark={'mark\x00', 0x8, {{0x0, 0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "58f0e525fbf515e7dc38c1a615b1890ed247ea238b0ba7c659453bbc2a089db814bd63c84cb024dcd3090514b5ffda2956f36502c72139a72ddb5a10824259b9"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x214) 2018/04/29 07:34:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000a98000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/29 07:34:18 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000000000000001900a307a000000600000000000000d54400009b61136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/29 07:34:18 executing program 2: 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$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x2, 0x100000001, 0x9a}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 07:34:18 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/04/29 07:34:18 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/29 07:34:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/04/29 07:34:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000100), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', 'bridge0\x00', 'bcsh0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc4, 0x134}, [@common=@mark={'mark\x00', 0x8, {{0x0, 0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "58f0e525fbf515e7dc38c1a615b1890ed247ea238b0ba7c659453bbc2a089db814bd63c84cb024dcd3090514b5ffda2956f36502c72139a72ddb5a10824259b9"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x214) 2018/04/29 07:34:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/04/29 07:34:19 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000000000000001900a307a000000600000000000000d54400009b61136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 649.010349] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 649.010349] program syz-executor7 not setting count and/or reply_len properly 2018/04/29 07:34:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/04/29 07:34:19 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/29 07:34:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000100), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', 'bridge0\x00', 'bcsh0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc4, 0x134}, [@common=@mark={'mark\x00', 0x8, {{0x0, 0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "58f0e525fbf515e7dc38c1a615b1890ed247ea238b0ba7c659453bbc2a089db814bd63c84cb024dcd3090514b5ffda2956f36502c72139a72ddb5a10824259b9"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x214) 2018/04/29 07:34:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000a98000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/29 07:34:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/04/29 07:34:19 executing program 2: r0 = openat$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_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x2, 0x100000001, 0x9a}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 07:34:19 executing program 5: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x13ff) 2018/04/29 07:34:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/04/29 07:34:19 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) [ 649.257067] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 649.257067] program syz-executor7 not setting count and/or reply_len properly 2018/04/29 07:34:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/04/29 07:34:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000100), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', 'bridge0\x00', 'bcsh0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc4, 0x134}, [@common=@mark={'mark\x00', 0x8, {{0x0, 0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "58f0e525fbf515e7dc38c1a615b1890ed247ea238b0ba7c659453bbc2a089db814bd63c84cb024dcd3090514b5ffda2956f36502c72139a72ddb5a10824259b9"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x214) 2018/04/29 07:34:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/04/29 07:34:19 executing program 5: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x13ff) 2018/04/29 07:34:19 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/29 07:34:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000a98000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/29 07:34:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/04/29 07:34:19 executing program 2: r0 = openat$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_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x2, 0x100000001, 0x9a}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 07:34:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/04/29 07:34:19 executing program 5: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x13ff) 2018/04/29 07:34:19 executing program 6: r0 = gettid() move_pages(r0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000640), 0x0) 2018/04/29 07:34:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n\au', 0x3) [ 649.403104] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 649.403104] program syz-executor7 not setting count and/or reply_len properly 2018/04/29 07:34:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_deladdr={0x2c, 0x15, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'tunl0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/04/29 07:34:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/29 07:34:19 executing program 6: r0 = gettid() move_pages(r0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000640), 0x0) 2018/04/29 07:34:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n\au', 0x3) 2018/04/29 07:34:19 executing program 5: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x13ff) 2018/04/29 07:34:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/04/29 07:34:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000389ff6)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)) io_setup(0x8b88, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000018c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) 2018/04/29 07:34:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/29 07:34:19 executing program 6: r0 = gettid() move_pages(r0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000640), 0x0) 2018/04/29 07:34:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_deladdr={0x2c, 0x15, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'tunl0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/04/29 07:34:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/29 07:34:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001100094700bb61e1c30500800700001702000000450000000000800019001a00000000000000000ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/04/29 07:34:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n\au', 0x3) 2018/04/29 07:34:19 executing program 6: r0 = gettid() move_pages(r0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000640), 0x0) 2018/04/29 07:34:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/29 07:34:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) [ 649.653534] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 649.653534] program syz-executor7 not setting count and/or reply_len properly 2018/04/29 07:34:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000389ff6)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)) io_setup(0x8b88, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000018c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) 2018/04/29 07:34:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_deladdr={0x2c, 0x15, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'tunl0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/04/29 07:34:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/29 07:34:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 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) 2018/04/29 07:34:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001100094700bb61e1c30500800700001702000000450000000000800019001a00000000000000000ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/04/29 07:34:19 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000389ff6)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)) io_setup(0x8b88, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000018c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) 2018/04/29 07:34:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n\au', 0x3) 2018/04/29 07:34:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) 2018/04/29 07:34:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_deladdr={0x2c, 0x15, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'tunl0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/04/29 07:34:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 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) 2018/04/29 07:34:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000389ff6)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)) io_setup(0x8b88, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000018c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) 2018/04/29 07:34:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x14, 0x27, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) [ 649.909178] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/29 07:34:19 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) 2018/04/29 07:34:19 executing program 3: timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) timer_gettime(0x0, &(0x7f0000000200)) 2018/04/29 07:34:19 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x1000000013, &(0x7f000061bffc), 0xfffffffffffffe51) 2018/04/29 07:34:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x14, 0x27, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001100094700bb61e1c30500800700001702000000450000000000800019001a00000000000000000ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/04/29 07:34:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) 2018/04/29 07:34:20 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000389ff6)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)) io_setup(0x8b88, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000018c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) 2018/04/29 07:34:20 executing program 3: timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) timer_gettime(0x0, &(0x7f0000000200)) 2018/04/29 07:34:20 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x1000000013, &(0x7f000061bffc), 0xfffffffffffffe51) 2018/04/29 07:34:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000389ff6)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)) io_setup(0x8b88, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000018c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) 2018/04/29 07:34:20 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) [ 650.112493] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/29 07:34:20 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x1000000013, &(0x7f000061bffc), 0xfffffffffffffe51) 2018/04/29 07:34:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x14, 0x27, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001100094700bb61e1c30500800700001702000000450000000000800019001a00000000000000000ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/04/29 07:34:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) 2018/04/29 07:34:20 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) 2018/04/29 07:34:20 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000700), 0x0, 0x0, &(0x7f0000000740)={0x0, 0x989680}, &(0x7f0000000780), 0x0) 2018/04/29 07:34:20 executing program 3: timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) timer_gettime(0x0, &(0x7f0000000200)) 2018/04/29 07:34:20 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x1000000013, &(0x7f000061bffc), 0xfffffffffffffe51) 2018/04/29 07:34:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x14, 0x27, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x200001, 0x100000000, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e8918fef6e6975790894a36bc1eda8ce90000000000002dfee81edbed912fd7724a8857d37a1c5d14415d935bd17af2ff020f7df43b9902fac791"}, 0xfffffe33) [ 650.287148] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/29 07:34:20 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000700), 0x0, 0x0, &(0x7f0000000740)={0x0, 0x989680}, &(0x7f0000000780), 0x0) 2018/04/29 07:34:20 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000389ff6)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)) io_setup(0x8b88, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000018c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) 2018/04/29 07:34:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) 2018/04/29 07:34:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x4, 0x0, 0x3ff}, 0x2c) 2018/04/29 07:34:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff, 0x0, 0xff, 0xa}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/04/29 07:34:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x200001, 0x100000000, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e8918fef6e6975790894a36bc1eda8ce90000000000002dfee81edbed912fd7724a8857d37a1c5d14415d935bd17af2ff020f7df43b9902fac791"}, 0xfffffe33) [ 650.417141] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/29 07:34:20 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) 2018/04/29 07:34:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x200001, 0x100000000, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e8918fef6e6975790894a36bc1eda8ce90000000000002dfee81edbed912fd7724a8857d37a1c5d14415d935bd17af2ff020f7df43b9902fac791"}, 0xfffffe33) 2018/04/29 07:34:20 executing program 3: timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) timer_gettime(0x0, &(0x7f0000000200)) 2018/04/29 07:34:20 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000700), 0x0, 0x0, &(0x7f0000000740)={0x0, 0x989680}, &(0x7f0000000780), 0x0) 2018/04/29 07:34:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x4, 0x0, 0x3ff}, 0x2c) 2018/04/29 07:34:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x200001, 0x100000000, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e8918fef6e6975790894a36bc1eda8ce90000000000002dfee81edbed912fd7724a8857d37a1c5d14415d935bd17af2ff020f7df43b9902fac791"}, 0xfffffe33) 2018/04/29 07:34:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff, 0x0, 0xff, 0xa}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/04/29 07:34:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x200001, 0x100000000, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e8918fef6e6975790894a36bc1eda8ce90000000000002dfee81edbed912fd7724a8857d37a1c5d14415d935bd17af2ff020f7df43b9902fac791"}, 0xfffffe33) 2018/04/29 07:34:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x200001, 0x100000000, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e8918fef6e6975790894a36bc1eda8ce90000000000002dfee81edbed912fd7724a8857d37a1c5d14415d935bd17af2ff020f7df43b9902fac791"}, 0xfffffe33) 2018/04/29 07:34:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x4, 0x0, 0x3ff}, 0x2c) 2018/04/29 07:34:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x200001, 0x100000000, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e8918fef6e6975790894a36bc1eda8ce90000000000002dfee81edbed912fd7724a8857d37a1c5d14415d935bd17af2ff020f7df43b9902fac791"}, 0xfffffe33) 2018/04/29 07:34:20 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000700), 0x0, 0x0, &(0x7f0000000740)={0x0, 0x989680}, &(0x7f0000000780), 0x0) 2018/04/29 07:34:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x200001, 0x100000000, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e8918fef6e6975790894a36bc1eda8ce90000000000002dfee81edbed912fd7724a8857d37a1c5d14415d935bd17af2ff020f7df43b9902fac791"}, 0xfffffe33) 2018/04/29 07:34:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff, 0x0, 0xff, 0xa}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/04/29 07:34:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096}) 2018/04/29 07:34:20 executing program 2: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f0000000a40)='ns/ipc\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000840)='.', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@delrng={0x10, 0x14, 0x14, 0x3, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2ab, 0x0) 2018/04/29 07:34:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x4, 0x0, 0x3ff}, 0x2c) 2018/04/29 07:34:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff, 0x0, 0xff, 0xa}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/04/29 07:34:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/29 07:34:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3b3, 0x4000000}) 2018/04/29 07:34:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x200001, 0x100000000, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e8918fef6e6975790894a36bc1eda8ce90000000000002dfee81edbed912fd7724a8857d37a1c5d14415d935bd17af2ff020f7df43b9902fac791"}, 0xfffffe33) 2018/04/29 07:34:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x200001, 0x100000000, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e8918fef6e6975790894a36bc1eda8ce90000000000002dfee81edbed912fd7724a8857d37a1c5d14415d935bd17af2ff020f7df43b9902fac791"}, 0xfffffe33) 2018/04/29 07:34:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096}) 2018/04/29 07:34:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096}) 2018/04/29 07:34:20 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x3a8, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/04/29 07:34:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/29 07:34:21 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096}) 2018/04/29 07:34:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) unshare(0x28060400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x8, 0x400) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000740)={@mcast1}, &(0x7f0000000780)=0x14) 2018/04/29 07:34:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3b3, 0x4000000}) 2018/04/29 07:34:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096}) 2018/04/29 07:34:21 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x3a8, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/04/29 07:34:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/29 07:34:21 executing program 6: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f0000000a40)='ns/ipc\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000840)='.', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@delrng={0x10, 0x14, 0x14, 0x3, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2ab, 0x0) 2018/04/29 07:34:21 executing program 2: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f0000000a40)='ns/ipc\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000840)='.', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@delrng={0x10, 0x14, 0x14, 0x3, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2ab, 0x0) 2018/04/29 07:34:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/29 07:34:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) unshare(0x28060400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x8, 0x400) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000740)={@mcast1}, &(0x7f0000000780)=0x14) 2018/04/29 07:34:21 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x3a8, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/04/29 07:34:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096}) 2018/04/29 07:34:21 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096}) 2018/04/29 07:34:21 executing program 6: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f0000000a40)='ns/ipc\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000840)='.', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@delrng={0x10, 0x14, 0x14, 0x3, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2ab, 0x0) 2018/04/29 07:34:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3b3, 0x4000000}) 2018/04/29 07:34:21 executing program 1: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f0000000a40)='ns/ipc\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000840)='.', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@delrng={0x10, 0x14, 0x14, 0x3, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2ab, 0x0) 2018/04/29 07:34:22 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x3a8, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/04/29 07:34:22 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2, 0x2011, r0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/29 07:34:22 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) unshare(0x28060400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x8, 0x400) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000740)={@mcast1}, &(0x7f0000000780)=0x14) 2018/04/29 07:34:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3b3, 0x4000000}) 2018/04/29 07:34:22 executing program 6: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f0000000a40)='ns/ipc\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000840)='.', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@delrng={0x10, 0x14, 0x14, 0x3, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2ab, 0x0) 2018/04/29 07:34:22 executing program 1: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f0000000a40)='ns/ipc\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000840)='.', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@delrng={0x10, 0x14, 0x14, 0x3, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2ab, 0x0) 2018/04/29 07:34:22 executing program 2: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f0000000a40)='ns/ipc\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000840)='.', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@delrng={0x10, 0x14, 0x14, 0x3, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2ab, 0x0) 2018/04/29 07:34:22 executing program 3: r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="120000000000000085c7e89d762d5ba502"]}) 2018/04/29 07:34:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)) 2018/04/29 07:34:22 executing program 1: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f0000000a40)='ns/ipc\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000840)='.', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@delrng={0x10, 0x14, 0x14, 0x3, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2ab, 0x0) 2018/04/29 07:34:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xfffffffffffffeee) 2018/04/29 07:34:22 executing program 3: r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="120000000000000085c7e89d762d5ba502"]}) 2018/04/29 07:34:22 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) unshare(0x28060400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x8, 0x400) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000740)={@mcast1}, &(0x7f0000000780)=0x14) 2018/04/29 07:34:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000a1cfe0)={0x14, 0x7, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:22 executing program 2: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f0000000a40)='ns/ipc\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000840)='.', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@delrng={0x10, 0x14, 0x14, 0x3, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2ab, 0x0) 2018/04/29 07:34:22 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xffffffffffffffe4, &(0x7f0000004f99)=""/103}, 0xfffffffffffffd49) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/29 07:34:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x154, 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) r0 = socket$unix(0x1, 0x805, 0x0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/29 07:34:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)) 2018/04/29 07:34:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000a1cfe0)={0x14, 0x7, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)) 2018/04/29 07:34:22 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/04/29 07:34:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x154, 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) r0 = socket$unix(0x1, 0x805, 0x0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/29 07:34:22 executing program 3: r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="120000000000000085c7e89d762d5ba502"]}) 2018/04/29 07:34:22 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xffffffffffffffe4, &(0x7f0000004f99)=""/103}, 0xfffffffffffffd49) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/29 07:34:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x154, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) [ 652.511862] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 07:34:22 executing program 3: r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="120000000000000085c7e89d762d5ba502"]}) 2018/04/29 07:34:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xfffffffffffffeee) 2018/04/29 07:34:23 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xffffffffffffffe4, &(0x7f0000004f99)=""/103}, 0xfffffffffffffd49) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/29 07:34:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)) 2018/04/29 07:34:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000a1cfe0)={0x14, 0x7, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)) 2018/04/29 07:34:23 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/04/29 07:34:23 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x154, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/29 07:34:23 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) socketpair(0xd, 0x2, 0x340c, &(0x7f0000000840)) syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x8000, 0xead2}, {0x0, 0x3}, 0x48, 0x4, 0x80000000}) [ 653.314919] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 07:34:23 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xffffffffffffffe4, &(0x7f0000004f99)=""/103}, 0xfffffffffffffd49) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/29 07:34:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)) 2018/04/29 07:34:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000a1cfe0)={0x14, 0x7, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/29 07:34:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)) [ 653.439808] QAT: Invalid ioctl [ 653.483293] QAT: Invalid ioctl 2018/04/29 07:34:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/04/29 07:34:23 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) socketpair(0xd, 0x2, 0x340c, &(0x7f0000000840)) syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x8000, 0xead2}, {0x0, 0x3}, 0x48, 0x4, 0x80000000}) 2018/04/29 07:34:23 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12}]}, 0x2c}, 0x1}, 0x0) [ 653.644737] QAT: Invalid ioctl 2018/04/29 07:34:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xfffffffffffffeee) 2018/04/29 07:34:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) socketpair(0xd, 0x2, 0x340c, &(0x7f0000000840)) syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x8000, 0xead2}, {0x0, 0x3}, 0x48, 0x4, 0x80000000}) 2018/04/29 07:34:24 executing program 2: syz_emit_ethernet(0x7a, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "11edf6", 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000280)) 2018/04/29 07:34:24 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open(&(0x7f00000000c0)='../file0/file0\x00', 0x0, 0x0) 2018/04/29 07:34:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/04/29 07:34:24 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/04/29 07:34:24 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) socketpair(0xd, 0x2, 0x340c, &(0x7f0000000840)) syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x8000, 0xead2}, {0x0, 0x3}, 0x48, 0x4, 0x80000000}) 2018/04/29 07:34:24 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/04/29 07:34:24 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x10000) r2 = getpgid(0x0) fcntl$setstatus(r1, 0x4, 0x2000) tkill(r2, 0x1000000000016) 2018/04/29 07:34:24 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open(&(0x7f00000000c0)='../file0/file0\x00', 0x0, 0x0) [ 654.336433] IPVS: ftp: loaded support on port[0] = 21 [ 654.346581] QAT: Invalid ioctl [ 654.365292] QAT: Invalid ioctl 2018/04/29 07:34:24 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) socketpair(0xd, 0x2, 0x340c, &(0x7f0000000840)) syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x8000, 0xead2}, {0x0, 0x3}, 0x48, 0x4, 0x80000000}) 2018/04/29 07:34:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) socketpair(0xd, 0x2, 0x340c, &(0x7f0000000840)) syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x8000, 0xead2}, {0x0, 0x3}, 0x48, 0x4, 0x80000000}) 2018/04/29 07:34:24 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open(&(0x7f00000000c0)='../file0/file0\x00', 0x0, 0x0) 2018/04/29 07:34:24 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) [ 654.522788] QAT: Invalid ioctl [ 654.573848] QAT: Invalid ioctl 2018/04/29 07:34:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xfffffffffffffeee) 2018/04/29 07:34:25 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8908040000", 0x5) 2018/04/29 07:34:25 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) socketpair(0xd, 0x2, 0x340c, &(0x7f0000000840)) syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x8000, 0xead2}, {0x0, 0x3}, 0x48, 0x4, 0x80000000}) 2018/04/29 07:34:25 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0xd, 0x8006, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:34:25 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open(&(0x7f00000000c0)='../file0/file0\x00', 0x0, 0x0) 2018/04/29 07:34:25 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/29 07:34:25 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/04/29 07:34:25 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x10000) r2 = getpgid(0x0) fcntl$setstatus(r1, 0x4, 0x2000) tkill(r2, 0x1000000000016) [ 655.396347] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 655.418396] IPVS: ftp: loaded support on port[0] = 21 [ 655.443528] QAT: Invalid ioctl 2018/04/29 07:34:25 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8908040000", 0x5) 2018/04/29 07:34:25 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x200) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000002980)=[{&(0x7f0000000280)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}], 0x4924924924925f5, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) dup3(r2, r1, 0x0) 2018/04/29 07:34:25 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0xd, 0x8006, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:34:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/04/29 07:34:25 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8908040000", 0x5) 2018/04/29 07:34:25 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) [ 655.570259] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/29 07:34:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/04/29 07:34:25 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0xd, 0x8006, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) [ 655.755105] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/29 07:34:26 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/29 07:34:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/04/29 07:34:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8908040000", 0x5) 2018/04/29 07:34:26 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/29 07:34:26 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0xd, 0x8006, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:34:26 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x10000) r2 = getpgid(0x0) fcntl$setstatus(r1, 0x4, 0x2000) tkill(r2, 0x1000000000016) 2018/04/29 07:34:26 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x44041, 0x0) pwrite64(r0, &(0x7f0000000400)="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", 0x200, 0x20000) 2018/04/29 07:34:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x4}], 0x10) 2018/04/29 07:34:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) [ 656.339427] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/29 07:34:26 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/29 07:34:26 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r0, r1) 2018/04/29 07:34:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/04/29 07:34:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x4}], 0x10) 2018/04/29 07:34:26 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/29 07:34:26 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/29 07:34:26 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r0, r1) 2018/04/29 07:34:27 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x10000) r2 = getpgid(0x0) fcntl$setstatus(r1, 0x4, 0x2000) tkill(r2, 0x1000000000016) 2018/04/29 07:34:27 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) openat(r1, &(0x7f0000000200)='./control\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) 2018/04/29 07:34:27 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/29 07:34:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:27 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/29 07:34:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x4}], 0x10) 2018/04/29 07:34:27 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r0, r1) 2018/04/29 07:34:27 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000040)=ANY=[]}, 0x50) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000000380)}, 0x0) 2018/04/29 07:34:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r0, 0x541f, &(0x7f0000000000)) 2018/04/29 07:34:27 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/29 07:34:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x4}], 0x10) 2018/04/29 07:34:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:27 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r0, r1) 2018/04/29 07:34:27 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) openat(r1, &(0x7f0000000200)='./control\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) 2018/04/29 07:34:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xe1, 0x2c8}, 0xc) 2018/04/29 07:34:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r0, 0x541f, &(0x7f0000000000)) 2018/04/29 07:34:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xe1, 0x2c8}, 0xc) 2018/04/29 07:34:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/29 07:34:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:28 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000040)=ANY=[]}, 0x50) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000000380)}, 0x0) 2018/04/29 07:34:28 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) openat(r1, &(0x7f0000000200)='./control\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) 2018/04/29 07:34:28 executing program 7: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x800, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) 2018/04/29 07:34:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) write(r0, &(0x7f0000000240), 0x0) 2018/04/29 07:34:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r0, 0x541f, &(0x7f0000000000)) 2018/04/29 07:34:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x10, 0x0, 0x2}]}) 2018/04/29 07:34:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r0, 0x541f, &(0x7f0000000000)) 2018/04/29 07:34:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) write(r0, &(0x7f0000000240), 0x0) 2018/04/29 07:34:28 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/29 07:34:28 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) openat(r1, &(0x7f0000000200)='./control\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) 2018/04/29 07:34:28 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000040)=ANY=[]}, 0x50) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000000380)}, 0x0) 2018/04/29 07:34:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) write(r0, &(0x7f0000000240), 0x0) 2018/04/29 07:34:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000), 0x16b}}], 0x2, 0x0) 2018/04/29 07:34:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) write(r0, &(0x7f0000000240), 0x0) 2018/04/29 07:34:29 executing program 7: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x800, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) 2018/04/29 07:34:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x10, 0x0, 0x2}]}) 2018/04/29 07:34:29 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x4, 0x100000032, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/04/29 07:34:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xe1, 0x2c8}, 0xc) 2018/04/29 07:34:29 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000040)=ANY=[]}, 0x50) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000000380)}, 0x0) 2018/04/29 07:34:29 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x3, &(0x7f0000000ffc), 0x0) 2018/04/29 07:34:29 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/29 07:34:29 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x3, &(0x7f0000000ffc), 0x0) 2018/04/29 07:34:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x10, 0x0, 0x2}]}) 2018/04/29 07:34:30 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x4, 0x100000032, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/04/29 07:34:30 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/29 07:34:30 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/29 07:34:30 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x3, &(0x7f0000000ffc), 0x0) 2018/04/29 07:34:30 executing program 2: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) pipe(&(0x7f0000000ff8)={0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/29 07:34:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xe1, 0x2c8}, 0xc) 2018/04/29 07:34:30 executing program 7: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x800, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) 2018/04/29 07:34:30 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x3, &(0x7f0000000ffc), 0x0) 2018/04/29 07:34:30 executing program 2: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) pipe(&(0x7f0000000ff8)={0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/29 07:34:30 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x4, 0x100000032, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/04/29 07:34:30 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/29 07:34:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x10, 0x0, 0x2}]}) 2018/04/29 07:34:30 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00', 0x905c77bd13e90901}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={"6272696467655f736c6176655f300003"}) 2018/04/29 07:34:30 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/29 07:34:30 executing program 2: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) pipe(&(0x7f0000000ff8)={0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/29 07:34:30 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x4, 0x100000032, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/04/29 07:34:30 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/29 07:34:30 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a0000400300000000ed0000281ba3a200020000", 0x24}], 0x1}, 0x0) 2018/04/29 07:34:30 executing program 2: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) pipe(&(0x7f0000000ff8)={0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/29 07:34:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0x2, 0x0, {0x0, 0x989680}}) 2018/04/29 07:34:30 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) 2018/04/29 07:34:31 executing program 7: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x800, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) 2018/04/29 07:34:31 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/29 07:34:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0x2, 0x0, {0x0, 0x989680}}) 2018/04/29 07:34:31 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a0000400300000000ed0000281ba3a200020000", 0x24}], 0x1}, 0x0) 2018/04/29 07:34:31 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) 2018/04/29 07:34:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000001a, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/29 07:34:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00', 0x905c77bd13e90901}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={"6272696467655f736c6176655f300003"}) 2018/04/29 07:34:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x2000080c, &(0x7f000006d000)={0x2}, 0x10) 2018/04/29 07:34:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0x2, 0x0, {0x0, 0x989680}}) 2018/04/29 07:34:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0x2, 0x0, {0x0, 0x989680}}) 2018/04/29 07:34:31 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) 2018/04/29 07:34:31 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a0000400300000000ed0000281ba3a200020000", 0x24}], 0x1}, 0x0) 2018/04/29 07:34:31 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/29 07:34:31 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) dup3(r0, r1, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) close(r2) 2018/04/29 07:34:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00', 0x905c77bd13e90901}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={"6272696467655f736c6176655f300003"}) 2018/04/29 07:34:31 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0x54) 2018/04/29 07:34:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/29 07:34:31 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x44041, 0x0) pwrite64(r0, &(0x7f0000000400)="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", 0x200, 0x0) ftruncate(r0, 0x0) 2018/04/29 07:34:31 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) 2018/04/29 07:34:31 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a0000400300000000ed0000281ba3a200020000", 0x24}], 0x1}, 0x0) 2018/04/29 07:34:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x258}]}) 2018/04/29 07:34:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00', 0x905c77bd13e90901}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={"6272696467655f736c6176655f300003"}) 2018/04/29 07:34:31 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0x54) 2018/04/29 07:34:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/29 07:34:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x258}]}) 2018/04/29 07:34:31 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0x54) 2018/04/29 07:34:32 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/04/29 07:34:32 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) 2018/04/29 07:34:32 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0x54) 2018/04/29 07:34:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x258}]}) 2018/04/29 07:34:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)='.', 0x1}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/29 07:34:32 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0x54) 2018/04/29 07:34:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/29 07:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/29 07:34:32 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/04/29 07:34:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)='.', 0x1}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/29 07:34:32 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0x54) 2018/04/29 07:34:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x258}]}) 2018/04/29 07:34:32 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) 2018/04/29 07:34:32 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0x54) 2018/04/29 07:34:32 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/04/29 07:34:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)='.', 0x1}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/29 07:34:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/29 07:34:32 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) 2018/04/29 07:34:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/29 07:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/29 07:34:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) 2018/04/29 07:34:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:32 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/04/29 07:34:32 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) 2018/04/29 07:34:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)='.', 0x1}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/29 07:34:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/29 07:34:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/29 07:34:32 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080005, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0xffffffd2) [ 662.957220] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/29 07:34:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) [ 663.043145] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/29 07:34:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/29 07:34:33 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x0, 0x1000]) 2018/04/29 07:34:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/29 07:34:33 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080005, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0xffffffd2) 2018/04/29 07:34:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:33 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) 2018/04/29 07:34:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x80ffff, 0xffffffffffffffff, 0x1}) 2018/04/29 07:34:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000300), &(0x7f0000000400)=""/104}, 0x18) 2018/04/29 07:34:33 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x0, 0x1000]) [ 663.169380] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/29 07:34:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:34:33 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080005, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0xffffffd2) 2018/04/29 07:34:33 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x12c}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/29 07:34:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) listen(r0, 0x0) 2018/04/29 07:34:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:33 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x0, 0x1000]) 2018/04/29 07:34:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x80ffff, 0xffffffffffffffff, 0x1}) [ 663.399078] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/29 07:34:34 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080005, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0xffffffd2) 2018/04/29 07:34:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000300), &(0x7f0000000400)=""/104}, 0x18) 2018/04/29 07:34:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 07:34:34 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x0, 0x1000]) 2018/04/29 07:34:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x80ffff, 0xffffffffffffffff, 0x1}) 2018/04/29 07:34:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 07:34:34 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x12c}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/29 07:34:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) listen(r0, 0x0) 2018/04/29 07:34:34 executing program 0: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/04/29 07:34:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f00000004c0), 0x2a2, &(0x7f0000000140)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) [ 664.211920] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/29 07:34:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000023c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/29 07:34:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x80ffff, 0xffffffffffffffff, 0x1}) 2018/04/29 07:34:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000300), &(0x7f0000000400)=""/104}, 0x18) 2018/04/29 07:34:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0) [ 664.368176] kasan: CONFIG_KASAN_INLINE enabled [ 664.373164] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 664.380584] general protection fault: 0000 [#1] SMP KASAN [ 664.386121] Dumping ftrace buffer: [ 664.389653] (ftrace buffer empty) [ 664.393359] Modules linked in: [ 664.396562] CPU: 1 PID: 6067 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #48 [ 664.403749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.413110] RIP: 0010:__radix_tree_delete+0x74/0x230 [ 664.418191] RSP: 0018:ffff8801adc67168 EFLAGS: 00010246 [ 664.423539] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffffc900074c3000 [ 664.430802] RDX: 000000000000005f RSI: ffffffff8768eeed RDI: ffff8801d282f0a8 [ 664.438067] RBP: ffff8801adc67208 R08: ffff88019ad8c100 R09: ffffed003a505df9 [ 664.445318] R10: ffff8801adc67318 R11: ffff8801d282efcf R12: 0000000000000000 [ 664.452576] R13: ffff8801d282f0a8 R14: 0000000000000001 R15: ffff8801adc67290 [ 664.459840] FS: 0000000000000000(0000) GS:ffff8801daf00000(0063) knlGS:00000000f5f65b40 [ 664.468051] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 664.473917] CR2: 000000002bc24000 CR3: 00000001b5958000 CR4: 00000000001426e0 [ 664.481176] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 664.488438] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 664.495687] Call Trace: [ 664.498273] ? find_held_lock+0x36/0x1c0 [ 664.502318] ? radix_tree_tag_clear+0x490/0x490 [ 664.506973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.512498] radix_tree_delete_item+0x148/0x2d0 [ 664.517152] ? radix_tree_lookup+0x30/0x30 [ 664.521384] ? retint_kernel+0x10/0x10 [ 664.525276] idr_remove+0x46/0x60 [ 664.528721] kvm_vm_ioctl_hv_eventfd+0x1df/0x24b [ 664.533467] kvm_arch_vm_ioctl+0x155e/0x2690 [ 664.537864] ? kvm_vm_ioctl_irq_line+0x160/0x160 [ 664.542619] ? check_same_owner+0x320/0x320 [ 664.546923] ? do_raw_spin_unlock+0x9e/0x2e0 [ 664.551316] ? rcu_note_context_switch+0x710/0x710 [ 664.556231] ? lock_acquire+0x1dc/0x520 [ 664.560190] ? __might_sleep+0x95/0x190 [ 664.564152] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.569688] ? futex_wait_queue_me+0x550/0x820 [ 664.574252] ? refill_pi_state_cache.part.7+0x300/0x300 [ 664.579601] ? kasan_check_write+0x14/0x20 [ 664.583818] ? do_raw_spin_lock+0xc1/0x200 [ 664.588042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.593573] ? get_futex_value_locked+0xcb/0xf0 [ 664.598226] ? print_usage_bug+0xc0/0xc0 [ 664.602270] ? futex_wait_setup+0x279/0x400 [ 664.606575] ? futex_wake+0x750/0x750 [ 664.610361] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 664.615548] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 664.621074] ? __lock_acquire+0x7f5/0x5140 [ 664.625298] ? debug_check_no_locks_freed+0x310/0x310 [ 664.630470] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 664.635566] ? futex_wake+0x2f6/0x750 [ 664.639382] kvm_vm_ioctl+0x246/0x1d90 [ 664.643252] ? kvm_set_memory_region+0x50/0x50 [ 664.647832] ? lock_downgrade+0x8e0/0x8e0 [ 664.651965] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 664.657146] ? do_futex+0x249/0x27d0 [ 664.660847] ? kasan_check_read+0x11/0x20 [ 664.664993] ? do_raw_spin_unlock+0x9e/0x2e0 [ 664.669390] ? graph_lock+0x170/0x170 [ 664.673192] ? compat_start_thread+0x80/0x80 [ 664.677587] ? _raw_spin_unlock_irq+0x27/0x70 [ 664.682065] ? exit_robust_list+0x290/0x290 [ 664.686371] ? _raw_spin_unlock_irq+0x27/0x70 [ 664.690858] ? find_held_lock+0x36/0x1c0 [ 664.694921] ? lock_downgrade+0x8e0/0x8e0 [ 664.699062] ? kasan_check_read+0x11/0x20 [ 664.703292] ? rcu_is_watching+0x85/0x140 [ 664.707434] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 664.712626] ? __fget+0x40c/0x650 [ 664.716101] ? expand_files.part.8+0x9a0/0x9a0 [ 664.720690] ? get_unused_fd_flags+0x190/0x190 [ 664.725271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.730796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 664.736332] ? __fget_light+0x2ef/0x430 [ 664.740307] kvm_vm_compat_ioctl+0x13b/0x420 [ 664.744724] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 664.748871] ? __ia32_compat_sys_futex+0x3de/0x5e0 [ 664.753808] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 664.759507] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 664.764682] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 664.768815] __ia32_compat_sys_ioctl+0x221/0x640 [ 664.773559] do_fast_syscall_32+0x345/0xf9b [ 664.777866] ? do_int80_syscall_32+0x880/0x880 [ 664.782443] ? finish_task_switch+0x1ca/0x810 [ 664.786921] ? syscall_return_slowpath+0x30f/0x5c0 [ 664.791864] ? sysret32_from_system_call+0x5/0x46 [ 664.796713] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 664.801540] entry_SYSENTER_compat+0x70/0x7f [ 664.805929] RIP: 0023:0xf7f69cb9 [ 664.809282] RSP: 002b:00000000f5f650ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 664.816971] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000004018aebd [ 664.824221] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 664.831472] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 664.838724] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 664.845976] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 664.853229] Code: 3f 9a 88 48 c7 45 88 80 ee 68 87 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 a3 51 10 fa 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 0f 85 97 01 00 00 48 8d 55 d8 4c 8d 7a c0 49 8b 1e [ 664.872394] RIP: __radix_tree_delete+0x74/0x230 RSP: ffff8801adc67168 [ 664.879091] ---[ end trace 5ff7710d2d6a32a8 ]--- [ 664.883862] Kernel panic - not syncing: Fatal exception [ 664.889692] Dumping ftrace buffer: [ 664.893222] (ftrace buffer empty) [ 664.896928] Kernel Offset: disabled [ 664.900546] Rebooting in 86400 seconds..