b8050c99c08ab6aa3ec304a505456d90803f21ef70a51f56c6f4998e6fbb1d9d09e754b10d4b8f03d7621be8ab07b006d8081d8c353648c513e4d06bc9a3ecd201848931a11f7db75d319c2d37f4298ff0a48ad3e2a1f1a4c3813c47084b80fd1bacef8681897d56a3b09d2d1d0d60a1d3db780d2aad06d6f0ac83cb479cc667cb00e0d4133539b1ea8a2c5ffdcd9e6f82000824ed364cdb3d9aef2b4f74545e77ecc557beb1d694fc99c505392916ed300ecd94fe0a7b30886d5c4ef01db53002a4185d19fa71fd8728f0b09de4d8ff1444fa7e59f884f27c0b3fe86fd51a3f63c6adbb36ca81d182d25b311a045ba13") readv(r1, &(0x7f0000000300)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1) [ 1264.757293] binder: 15544:15599 BC_FREE_BUFFER u000000002000c000 no match [ 1264.764314] binder: 15544:15599 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 1264.772392] binder: 15544:15599 BC_FREE_BUFFER u000000002000c000 no match [ 1264.797233] binder: 15544:15599 unknown command 20 [ 1264.802222] binder: 15544:15599 ioctl c0306201 20007000 returned -22 2018/04/29 19:21:39 executing program 4: r0 = gettid() clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x0) r3 = dup2(r2, r1) inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0xa4000964) r4 = open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8e, "de2a247c631298e1646a15975a8ff004140a0eac2485e5b18ee7e840882816b817c24f8481128241060dbd9ef47df3443a9332a18888c2b5d3ba34f05e67e392adc40233d90867119fc9aa39e7af513fcf9b2297708093f595e3b4613de08301971bd4d82d3645f5ed1d5174c005bb21fcd7f49661c672dcfa6211f25d8118d69cb7b9c194c980eae65e0403c1d4"}, &(0x7f0000000180)=0x96) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={r6, 0xbc, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x80000000, @empty, 0x1ff}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x2a}, @in6={0xa, 0x4e24, 0x6, @empty, 0x2}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in={0x2, 0x4e20}]}, &(0x7f00000002c0)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/29 19:21:39 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc), 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8000, 0x4) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="6c6f7070703127706f7369785f61636c5f616363657373892700", 0xfffffffffffffffd) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='self%+nodevmd5sum((mime_type,&GPL\x00', r2) 2018/04/29 19:21:39 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/04/29 19:21:39 executing program 7: syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)) syz_emit_ethernet(0x1e, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @link_local={0x1, 0x80, 0xc2}, [], {@can={0xc, {{0x2, 0x1, 0x10001, 0x6}, 0x3, 0x3, 0x0, 0x0, "16dd950112e9296b"}}}}, &(0x7f0000000180)={0x1, 0x2, [0x30c, 0xb7, 0xa3d, 0xe13]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/6, 0x6, 0x40, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x1d878acc}, 0x10) 2018/04/29 19:21:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000080)=[{0x20, 0x8, 0x2, 0x2, @time={0x0, 0x989680}, {0x8, 0x9}, {0x1f, 0x8}, @result={0xcd, 0xe72}}, {0x6868, 0x80000000, 0xfffffffffffff092, 0x9, @time={r2, r3+10000000}, {0x8c79}, {0x7fffffff, 0x1000}, @addr={0x8, 0x9}}], 0x60) 2018/04/29 19:21:39 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x40) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) lchown(&(0x7f0000facff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) lchown(&(0x7f0000000040)='./file0/file0\x00', r0, r1) 2018/04/29 19:21:39 executing program 1: ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) 2018/04/29 19:21:39 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) write$selinux_user(r0, &(0x7f00000001c0)={'system_u:object_r:ptmx_t:s0', 0x20, 'system_u\x00'}, 0x25) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@loopback}, &(0x7f0000000180)=0x14) listen(r0, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x100}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/04/29 19:21:39 executing program 5: setgid(0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ff1000/0xf000)=nil, 0xf000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) 2018/04/29 19:21:39 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r0, &(0x7f0000c7af90)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) [ 1264.914285] binder: 15544:15599 ioctl c0306201 20004000 returned -14 [ 1264.914388] binder: BINDER_SET_CONTEXT_MGR already set [ 1264.914396] binder: 15544:15606 ioctl 40046207 0 returned -16 [ 1264.930544] binder: 15544:15607 BC_FREE_BUFFER u000000002000c000 no match [ 1264.930554] binder: 15544:15607 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 1264.930561] binder: 15544:15607 BC_FREE_BUFFER u000000002000c000 no match 2018/04/29 19:21:39 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r0, &(0x7f0000c7af90)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/04/29 19:21:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000200)=0xd, 0x80800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) 2018/04/29 19:21:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20a02) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x4, 0x4) r3 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x80, 0x80800) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xffffffffffffffff, 0x2) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r5, 0x10, 0x0, 0x10002) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/29 19:21:39 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r0, &(0x7f0000c7af90)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/04/29 19:21:39 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r0, &(0x7f0000c7af90)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/04/29 19:21:39 executing program 7: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/04/29 19:21:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20a02) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x4, 0x4) r3 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x80, 0x80800) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xffffffffffffffff, 0x2) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r5, 0x10, 0x0, 0x10002) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/29 19:21:40 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r0, &(0x7f0000c7af90)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) 2018/04/29 19:21:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x11c, 0x3}, 0x90) r2 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xc0, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9ff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x8, @empty, 0x5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f00000002c0)=0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000300)=0x4, 0x4) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x105000, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000380)={'syzkaller0\x00', @ifru_ivalue=0x7}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x3}, &(0x7f0000000400)=0x8) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000440)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000004c0)={0x9, 0x7fffffff, 0x2, 0x8, 0x401, 0x9, 0xe2, 0x0, r3}, &(0x7f0000000500)=0x20) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000540)={0x0, 'bcsf0\x00', 0x3}, 0x18) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000580)={@in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x7ff, 0x4a2, 0x3ff, "17e686338dc3cc832055634ef37b667fce2a0e651225581a08a67aa1abdd3ebb67c4d031ad6052e586881b85a940d6fcce7ba9d75f4a3e9792b62a3f526e0678c77fe381ac48ea6492df1cdd9095941d"}, 0xd8) fcntl$getownex(r4, 0x10, &(0x7f0000000680)={0x0, 0x0}) capset(&(0x7f00000006c0)={0x20071026, r5}, &(0x7f0000000700)={0x7, 0x7, 0x8001, 0x6, 0xff8000, 0x200}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000740)={@remote={0xfe, 0x80, [], 0xbb}, 0xd863, 0x3, 0x3, 0xb, 0x511, 0xda9, 0x7}, 0x20) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000007c0)=0xe, 0x4) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000800)={0x6, 0x0, 0x1000, 0x3, 0x7fff, 0xfffffffffffffffb}) r6 = socket(0x0, 0x80000, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000840)={{0x3, 0x7}, {0x3f, 0x3}, 0x100000000, 0x6, 0x1ff}) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f00000008c0)) fstatfs(r0, &(0x7f0000000900)=""/243) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000a00)={0x5, 0xfffffffffffffffa, 0x7}) accept$inet(r6, &(0x7f0000000a40)={0x0, 0x0, @loopback}, &(0x7f0000000a80)=0x10) sendmmsg$nfc_llcp(r6, &(0x7f0000002a40)=[{&(0x7f0000000ac0)={0x27, 0x1, 0x0, 0x3, 0x0, 0x4, "ec0ee90134d065e04517156f601b374f07098b48091a2e3e54feadaa780b1002612270786aa017eb556d33b549d9ee15e1902b1f4aed1751e64d534b3ef603", 0x1}, 0x60, &(0x7f0000001f80)=[{&(0x7f0000000b40)="e9", 0x1}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="ee8511b47b3f163b0cd4b24507de4d90afb41edbac89c605caf4ef099873d566beb54a8b4952d39703d273c2da08e45e1628522c733a79470b8f7994db4c93e551e650c428f915e64b9753db08cc1ff3b676b2b66f6d975136654e7a8af233a74d5371544e499960f6c7df80fbe4ceb8bf72fd4f6fe2c5b5a841e1b6cbd4bdac30dbd844b404ccb370370ed193475322dc7d6d0cf18b02cdf2e370ddcb4369a257c7cba28cdb74e40d3fb91b439c0a43ec5af9ed3e933b0887a0b75b638546e6c2737f9ed522219786fb3c11647137a2212df32819cd03d1cffc34d9c12b165fb982891e9197a439c3d23dff8c0727b5", 0xf0}, {&(0x7f0000001c80)="9e67ae17fabdbbdfd71d526b3be8fa99eb71790c3b3b1b", 0x17}, {&(0x7f0000001cc0)="e2762788ad9dd0d98f775f846ec0b00e9d218937bed73e7037d902f3485a0f97c32d5404f19be5e6cfc894c5fde395ce911d70327ae949d37d2b8dca688db03eeeab24eac732089dad6b99ec4fcc3817f22771", 0x53}, {&(0x7f0000001d40)="481f48e824c6a5e592144f6dd86a4c831ba6a629188b426aec77e7cd5e9974330e6f5cc427e35a9210dc715fb4b1d38fc6b66b11092ff76363382de0dd1c57e2ca8c5c257c9b19c999bac026f2de9c398d961adc1aa0a204db2d7de9f426e883e80255561b4fe99ed968f1455287f715844c402607a9fb", 0x77}, {&(0x7f0000001dc0)="edd40eaa802e3430de7f45f78e1a0741057924e2e5c1405f24ef35f543c6db0de30f6e240100fb90288b78b5f6ce2995c85e57cd284b7531a8031ecd28d4d2cbbe679ebbc4dc6e8f8f51480561cd0446beafed6ef14bb1fc9c36377743a2545b4074f53296dce9d1a43bb28a05fdb7a61c370c8a4008add414105d5814a69fc57db02d7e3015d94c44bd18ed81d5f8237e7d1fd17501d82b66fbf571eacc70d9821de7e0", 0xa4}, {&(0x7f0000001e80)="0b386631ef7ceb22453d6039c1d643f88b5c619ccffea02b65228a714cac48972576167b940b1f1642fbb71336acfd100d597c42cc9213ed4f2ee8344b182686ea8cfeea6926b40099ccbaad79cec2dfa8f6e552c439e00592e0ba1ebc1a0f3327f15c90f42bd35c6b6db3be6755fea20bb19eeb71d0fa5c0debb2e345684c8819072bc77c116928d31bc6fe530b2f45ec568a16ca0cf1ff55c94c23c2dd130f0de8b147d941eec05bcd07cfcb0ff367fe9c82b76b1509329d007a9870188451053386bac8cf1b7c6626994001fd5a4bcc", 0xd1}], 0x8, &(0x7f0000002000)={0x90, 0x1, 0x2, "398a77c6290246bf858a6a944fc2381860265506ddb2a926d4357871ef95a9321c9fa80934d8169b9ed4f76532278071464b3be59f6cf01e36f98441e906db0bf1573208bee1d52fdec85dc909b81660781c719610ca2d13c4e62ef86ee27a12aa3ba7d474592da165669338f980637d560db665a9a290322803f4681eed"}, 0x90, 0x80}, {&(0x7f00000020c0)={0x27, 0x1, 0x1, 0x7, 0xfffffffffffffff7, 0x14, "84ade06d970ec3670deac3f5c7abd8d624048515af2207e21cb36e040199aff279f3b22defabe1311af68fd8bdba927549d428935a29d84e823d246448a215", 0x18}, 0x60, &(0x7f00000022c0)=[{&(0x7f0000002140)="fa301074a27a9f7b55dac4b02a23bbaf0c95f78a4936086403fe55dcf58ce9c1e098ad5881f5d507b3c23b5baa4add52b33e661a809fb61beb32756c41fb6fd99646753554581f8a90f4ba31754dd315179ab98e67f56778e118ce71112cd0c0ff81f8902313177c983ab692f6e58d37dc0368ce36c68ef74c866f5d0fea2cb16803f19261f8327bb1a8ac9fc02897d7515fa9d302816436bb8770e108c221a4ee17ae5b4d49755e500bcd514fb4", 0xae}, {&(0x7f0000002200)="1ad2f995a0e09ec61c0513151159f179b93b653277b8d1409995bb39e9dada557bfa39f1defcf7f0fcabef12139a8c2e961d4c3abeaf127eb4599ba813426f1a121f886f93dc77ac857dfc19f0ea1d0422dfa99217070a6b78ee49d935c88d98a9563efb2686c007c7ddf4cbdbf2a0cd1934691251478a139348ebab670b56f5b2e0ee76a4a4b7b21ac2d0240cf2231f4173993421506ac60e523011eef96685e2c8e376b0edc937", 0xa8}], 0x2, &(0x7f0000002300)={0xa8, 0x117, 0x6, "00e028a8f664d22de5cee11d169b45c23a900e5d9e8f43c13cfc517c6ff7cb2bc6a0e696ece4fd2a391983e320a42257999ac47e97db85e581c33b5efd8f3c8487294448cca01b5bf461ff3ebca6e6d71d89673fa1a8670eeda2812e7c7f71238a0ff618fc0f5c2cd04128d5401f71281ee04422f378140deee9db4e416d8e747a9d6e3409ae56a54d80443c9d8096b40a5dee47"}, 0xa8}, {&(0x7f00000023c0)={0x27, 0x1, 0x2, 0x7, 0x2f, 0x5, "e0e7f82f9b826c4c06a7fe5ce50c4df2a4eee3d4bd8188386bac013903074676db57483d70eb42b9ab31361a018743552a4de440a65d66d8e2d737cab60336", 0x2f}, 0x60, &(0x7f0000002940)=[{&(0x7f0000002440)="86f14f681f12d292241273df2239291f4917300cf963280ada5acbdff734f21bbb86e46451517f1ce7462fce23363246463f9db1d81773967b14f3bd", 0x3c}, {&(0x7f0000002480)="988dedf2e30928cf3f16f6100f741529f613ef1eabc0adb9eacd058dd0ffbb27df67419d7fbb39e21da1e3880e665983daf1c1d5850f4996cc89df2c5486a82362ba80d9779da521c1adae12722592cd37477d1ed36bc535c786554266e08c98451058a763a50c328efc96671e65d6eaa71ad6d76074cbebae39893467d83f7d8d8a1705feeb3d24d49245bac24eaa96bc5e2a029fef5990fb5f063e7a116bdbcec3f71abe7fee5da3ef891dc7634f9073b14c88a8e39f7e835c46156be8638606f8f0e9e1a243a54d0f1ed5bb4e51b7f4ef620cb25730fc069e6e16b340f856a23c7191a143a0424ed371", 0xeb}, {&(0x7f0000002580)="c091d72269bf603d977e1322a329d96a4f1097d0676797aa63bf2a478585747b78a07fce0f3ddabc1a180bca2ece2626b3a6aa29d73b97151093db9eb8af22a36b447d626f769e3b0efefb1f1af35ff8053285497bd857c2690d73cfe50dc24cf9a900bcfd7efe7152238ba284e90d0f01621755618cc5eb74872029288694fe0cc663b6ce7797480b0d1b1f317dc5e49dd7f975b710efd470d1f8bbf0615e75874a689b6ecf39f977004b12bd6e93fb30", 0xb1}, {&(0x7f0000002640)="1059cd5f0c4d45fede7ba442dcfba820e62bb13ed6e54098a456ea46d9de11", 0x1f}, {&(0x7f0000002680)="6b73fa378e7ec4f65ed3a49bae10bb2653259b8d71bb9c002df7170556d0bd04fa97616997637defaa8c51eb70c1818f0ee872cba54be6b8292aba2322abd390ce9af67a3e1ec2694df10e1a10ac776fb23f9e616067f51355b33b1cdc2e93bc55018d43db2deb9def40410548ecd0c973ee6ca40e73bbe578137a029a9f36991ef55a038c607e180760222e1b3b64cb90bb76089a80810a4bf9007f02e4428ea9f062089a2262a29994f981242b592b44803786992d71ed2fb55693b934a5cbf76cf65382ee", 0xc6}, {&(0x7f0000002780)="03b98b2b3d21b1eb368d95fe1d069d829b1cb6e51eaaad231b4746d79e99c1f9c1cfe1b98efe15678d78a0cad1830c8533be0b236893ed303ed215e4e317ce943bbe09abafc8b9ef9c42d36e03792dfd7f933b7cdb2c9d463e592486ca95902f45e8b966b0ec8c1c2ffd3650c2285fddf6e90763564c8f448628a7f2b902eed54246f11d72b31f85dd5643da1abda21eaf625df77d96b26f609b2141a505b405322a6e896d9423831f61b3e573d833890b06f381fe9f8f0c3a0590b044", 0xbd}, {&(0x7f0000002840)="8f565ec53a9371c2a0597f33f182a0822241e1cb723fb20bcc332765d9c8c5c80690bf75791f81b352cc84ac7d20a5ec9170bfbbac28ce543166db95471a74cc2a9c5258c2d73797154196a804527e0e45b063b2915dc26a2cc48d4fff0c91d6828f5d68af8f1e66aaa21ab999fa293c46e3cedfe21ca65376f353631551f1ad340bc8bc18eacc49bca7d61a21f1ff36ff1200a3a782a93e70008b164440fb351d5fdd08c2c643c70b1677529c8716a74d9ed9e4e943cffde5e98e0a8495c106db82", 0xc2}], 0x7, &(0x7f00000029c0)={0x48, 0x103, 0x6, "51a745c08820d02f46798af9d78ed159dfb300f254fe0b0739bd0695fb2892fc4206e2fc4a30c5592b991e1a80cb4a49f1c8"}, 0x48, 0x810}], 0x3, 0x40000) sync() 2018/04/29 19:21:40 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000200)={0x0, 0x40000, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x1, 0x10000, 0x1}) 2018/04/29 19:21:40 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/04/29 19:21:40 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/04/29 19:21:40 executing program 7: rt_sigprocmask(0x2, &(0x7f0000000000)={0x5}, &(0x7f0000000040), 0x8) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x10000) fsync(r0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x284080, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x95, "94da9df62c654310300cf79fde99b354f61df74225a66c84f59cba20abbd48f90eafb956cddd08d8562eaa8476dd26a3c9adf09dfe221ffaec38d58a355f279ea981b5c69a8ed6d8881fba7b7bf0872bafa1c7bb54959004f1917318bb28f4d3ab212a9284407d81637dbb477a28ec6e73f4250a69726bc5da7d84c3a6073968dd80b0d5dfd5f86f4204091a097351e4cf109da810"}, &(0x7f00000001c0)=0x9d) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x26d, &(0x7f0000002840)=""/131, 0xfffffffffffffe26}}], 0x2, 0x40000042, &(0x7f00000029c0)={0x0, 0x989680}) 2018/04/29 19:21:40 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x40005) r2 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x404100) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, "706f7369785f61636c5f616363657373292b90766d6e65743123282c"}, {0x20}], 0xa}, 0x29) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x101480, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000240)={0x1ff, 0x401, 0x8000, 0x6}, 0x10) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000300)="29b82d9efe251e0fd714d2768a95eacf8ff01f2550cfd8f3662b639e0cffbeea1a0151f2f89b5db3fd634a06e3cbd8270ad88257bbd8af396c31f962bb2666d890779a03ccee2b7f2b35debd80ab1252814be741f6c182e0de26d3a0dca14ab2b1fd3511efe2257424e58890964b4586fdf1e22de3ea39d26f85f35b3dca7ea7d72453", 0x83}, {&(0x7f00000003c0)="4e1fc1d63630f8066b89462183ff3714686b0023f0fb96abfcfc7f813035733747a251086ee8280020a46ed2b344a937d4d912c81109d0a6fd2b014ef4bae1a0a139a7a5ae84fb2ac5e30fdd6c31dc6f8ba9ba394ab401e15c5cd44d3eba81a4fb3b71c4098f4628720907c10de54ac7d33e51f0bce5fd340d61847d9a919de16a24a824d6da693d86687678c01af311da208020c971538e6131a1885185e8a63bb636f869ed38300b88722fb3b785bba4d63cc7858a6570b68ac5979731e4b71af44855397f984de9f007ddc4d16699e1f4ce928e", 0xd5}, {&(0x7f00000004c0)="bf3995f4732bfeb32bc74827baaebab9035e5339b84746840c45b71012d7c7eb2b4b09e46a571bc29223de6a9f2be2251d29231ebf18c8935ab34afe5f14c281f7466cd360d77b261b6e7ca483d67dbfa7dae913e6cec3a8b753", 0x5a}, {&(0x7f0000000540)="7a2c2ac1623eb24af6", 0x9}, {&(0x7f0000000580)="80df07d608fa860352afa1390164029397a831316030a5a74da7579526501d2f28b3c0f2ae925f61211f37b810a6aedd1fbf8bee12fe5d19abd68b350f27e55f0896f2b30fd2984c2a12730bd1bc4bb9f1cf7b533439a20d5a12b9313320cc6defc912df7ad6bac73b039eab3c81018e6e844d5587de8f401f729caafee7fae7962e29df31e4e435952fd95f4c29fd32a61b42ed5662b8bce504ec6c1ac00b63cf8bb8f1cce3640593f0a90825e493514e8303bbaf531e4cc7b9c1496e3b0a393f2069f9b4735cddabb6047214bdedafd69a415d4a9b998d9e4c84", 0xdb}, {&(0x7f0000000680)="955a1c9481853275343ed1422d0a99ee1e481972e89e4f5bca56765a61f28c9b111cdfb28adcc718ef03bcc10ca8c5af3cd822bf6b19da458deee1411c2e481025b70d68e5c7f30896619eaeb9309eb7a9505443911fc1159e8ef60c1e1bb73a40dc22146662dcf780e68519cc7bfa07c36b8f97dc6f057b21dc68f3273d755ac6772d59920823f8e3bd9d3720f5c80e9f52a8dc7b72cd19c58abca9975f72f97b3b823369c0bf19906ed568917ba36c0bcc45", 0xb3}, {&(0x7f0000000740)="6c7acfeecae26aa2905ddce7ba9a141140eb122c3d21fa6c6d63e5dadafe75aaab39129655b893f5224b90776a7bf78a3939b31841577dd342347921f28ff5e3f6a6c03afec14e6141ca0aabefd266f08e8ab2841b31da873c8bdf7867c0b5767654c5043e98917bc3ff", 0x6a}, {&(0x7f00000007c0)="1cfb443931c60a0985107ab9b52b45e258a0ecf842ecd9efb6", 0x19}], 0x8, &(0x7f0000000880)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x38, 0x1, 0x1, [r2, r3, r2, r3, r3, r2, r3, r2, r0, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r0, r3, r0, r3]}, @rights={0x30, 0x1, 0x1, [r3, r0, r2, r2, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r3, r0]}], 0xd8, 0x40000}, 0x4000) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000009c0)=0xffffffffffffff7f, &(0x7f0000000a00)=0x4) poll(&(0x7f0000000a40)=[{r3, 0x100}, {r0, 0x2000}, {r0, 0x9034}, {r2, 0x10}, {r3, 0x2200}, {r3, 0x10c}, {r3, 0x2200}, {r3, 0x2000}], 0x8, 0x5) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000a80)) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000ac0)=""/243) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000bc0), 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000c00)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000c40)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000c80)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000cc0)={r4, 0xfffffffffffff800}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000d00)={r5}, &(0x7f0000000d40)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000d80)={@multicast2, @dev}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000e00)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x800, 0x1, 0x101, 0x400, 0x8}, &(0x7f0000000ec0)=0x98) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000f00)={0x100}, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000f40)) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000f80)) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000fc0)=0x10001) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000)={r5, 0x801f, 0x30}, 0xc) bind$llc(r3, &(0x7f0000001040)={0x1a, 0x337, 0x4, 0x1ff, 0x100000000, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) bind(r3, &(0x7f0000001080)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) sync_file_range(r2, 0x7fe7, 0xf2, 0x6) 2018/04/29 19:21:40 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:40 executing program 1: write(0xffffffffffffffff, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:40 executing program 1: r0 = socket(0x0, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:40 executing program 6: uname(&(0x7f0000000080)=""/88) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'veth0_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = socket$netlink(0x10, 0x3, 0x8000000000012) sendmsg$nl_route(r1, &(0x7f0000000780)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c0000001800010100000000000000000a0000000000000800040000"], 0x1c}, 0x1}, 0x0) 2018/04/29 19:21:40 executing program 1: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:40 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(0xffffffffffffffff, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:40 executing program 3: r0 = socket(0x14, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/29 19:21:40 executing program 0: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0x4}, 0x0, &(0x7f0000000100)={r0, r1+30000000}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000040)=0x8000, 0xffffffffffffff59) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/04/29 19:21:40 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) syncfs(r0) mmap(&(0x7f0000d34000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x1f, 'SE Linux', "fe586bf364c19d1b516952e89b287fa3890ad2949f9d1c0e3f5e3c343898daa903f10862527b8697fd52c99f32b97af6a913fb118e684a0800f763dc2283815e0ac4c58b26"}, 0x55) 2018/04/29 19:21:40 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x80803) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000002c0)=""/201) 2018/04/29 19:21:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x20000000000000ef, &(0x7f0000000040)}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f636772010400006370752f73797a3100", 0x200002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) sendmmsg(r0, &(0x7f0000009fc0)=[{{&(0x7f00000005c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000640)="0e7131e9446da6f22c", 0x9}, {&(0x7f0000000700)="1f37db1d79316898012fa511dd5d63f228aa9539796e19b2d74c72af15ac2030531c76297c8c19e15f2b875f006f260b26c573a8928291488e5693dd6f61bfe775f7a5b02f7fac840550452f046ff6ca5f75f632abe1c498ce16a7d3b78ff4ba1e60050d92edf53e801bfaa011774f80b7aeabe32583fee4eebe557063f2148e", 0x80}], 0x2, &(0x7f00000007c0)=[{0xc0, 0x1ff, 0x6, "5b056d4d76e9d994832dddca0a13bb59cc8dee20aa3464955d5d3603169546cb02dec27e9790d0a72b2d43c0eea52fe7d73181be1c9dd6398cda7da8abe45d484389954a240b8b33ddec90e89a48b9a9a04e66006de16c6fe13dc4d711f645f81cfac4cd30a923ad1ddcfe406c6ede72efdc2fe70fbe795fb641339e7fd9b72934562681d20dea90a0477ff51e85f27b60bdb73258ba1c201ee4367173f781bf0641651238f4f09b7631"}, {0x60, 0x84, 0x0, "535a2e986d65ee1f1fdaa743052554d08e64538d8bc08dac5024ec2ffce8d39174c64003375793f9f816d41c1203af19cbc62aa9f56a397ef85a1405ee636e6afac571062a1898d123dff632fb"}], 0x120, 0x4000040}, 0x401}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b40)="c213c95fe4f8920bd37c8236d5d66cb1224a2b4293d5bc045b667229eb89bf7073bad1bc20bc28871be4563d9c8c9053e3e538970d16e4d2813645f6f3b3e883b8f79862211c76ad873b995ef58603fedda111a4ba204ce2dee36b351f7d0d8dbb63c56d89b562805d73a0a9f450279d54e6a6b8e27c399c54f4d236e8d3d92285697314f83f705b5870", 0x8a}], 0x1, &(0x7f0000000c40)=[{0x100, 0x10b, 0x21, "dea449260ec105849f030c70e8f38136b3903dee8b72f0f1ef7f19d2fab31454d4eb120c87d9d66f9e7668a1c05129dbf3b028f1649eb941c673069487e184a8c463f9af29743c006b5f998202e924032830fd4ea6f00d3b606a538a4f3c07f0c8cd130d66ba585cfc31a6d7e93f46e15794f68ccb33688610052dbf5b04dd7167c501af60c01a8f852edc99e9ab4f2ca6917035ff0bdec77e48ed88bc48f29dd6d62c664521a08765ece20e269955da634cd6fa924b84d4894317970828c8dd8f13e7f8f2b54f14c8c54d23f1d1cfbd3ded8636489dfca8176c3810d82709a7672adcf9e2ef7e46425a09"}, {0x70, 0xff, 0x4, "a0a264fd3c46e910d947797fb0c45f2e0eea23727d71e5047bcb0c48a23a45d11956eccc1eef9a8d97e430f42067efe8ef18911b640a407ad6b838e805e5943f5f48f59cf3f7273caaabf6799cdad66a89ec0a9d56c8fb44d8f1692d7427"}, {0x110, 0x107, 0x0, "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"}], 0x280, 0x8000}}, {{&(0x7f0000002cc0)=@l2={0x1f, 0x2, {0x28eb, 0x7, 0xffff, 0x9, 0x2, 0x3}, 0x7ff, 0x5}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002d40)="dc14c90560813f913f8129af803b468ea77111257242a8a501524e7073baf4aab2ed52676eeea261ef162d7b33ff7b3bbf5016beec491a9554758449aa40fcd47981cd8fead3b47025f94dd7c57289ab34b711a9328002ff1ef5a47b73d20b848ea2c1977f", 0x65}, {&(0x7f0000002e80)="cfb8e8faa34f7c3732be12529392ad2e43d1e84579252d8be4e68aba51e11e23f1b78920638fff48d4b15a8198cb1fdfc686a5681bfe38ed7649b5c67f41139c52edd18be828cd8fe69e66eb23b921760371912a607569affc8872223e68eb030fb289f8bed243dbf6e2d7819302d550f63dd0784c9cff7ec1d389b1b6d04977e9b75199202fa96a11cf2882a8d0be2ae8f4", 0x92}], 0x2, &(0x7f000000a380)=ANY=[], 0x0, 0x4004}, 0x10000}, {{&(0x7f0000002fc0)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003040)="ef768cd9456d100fb88eba30683f129903efb93ace38d575ce5ea63b06e9fac35bb2f62da682c8174c466bdb82e3edefbaed118048debd1843a31f1e90166e42a5a6c4e14449d1f4b8f1a2d928b70e9b56f276d00fcbcd7dc77fef2ef38fbdf2b059e0d742e28b5a8e96c3cb48bfc68ba95acc83dbafc657254f057faad432cafa", 0x81}, {&(0x7f0000003140)="d8fe5331f16391f21b3740fbf25c322966280514fac239e676799eeb70f27bc83363a323b1e6d85ab289365c259d104b6341f8e67c17310ecf4841f4e3eb93afa1c9f54a0bc2d776018d75ab270bd2b70c500f58f00bb87fd794f46279f5c1811167e72ea78e8819a22c41ddffd96cb51b46897bf689fc809018b727e1717f0cff3cf5266d91a5d9dcc9e71b950b6a5be79ad8693df2109188882c98cd8eb1fbcb118c4f8ec68fe0dd2d16f9fdb5dcc6d70a740a2011a55c8034c1cbba047669b8333ee00e0f37a4f9d6cc4bb6a2cc715ad9b230853deb4879f54210cd7c89aa71f34b0e5e4a0bf43e0398417c996b9dd7f849f33d8f5d4e", 0xf8}, {&(0x7f0000003300)="bf491c40b0fdec6e179510e0e9d87fb7e0626a2f84266dfba30f3afb562d557b1326ddc3bb05a4b34dba3996ca74285c0ad8906485b673406aefbac540c650ede41cf61233976f0f3caca3c6c7babc7f8c41e879f2c6a1349f81ecf80d5f19fc9d54a36a08e9dec093b3f880759c72ae6c5c2add028349d2d10fecbef5b0bb3d", 0x80}], 0x3, &(0x7f0000004ac0)=[{0x70, 0x101, 0x0, "fa1c40bcaf7c8e973239fb0a6ad5fd199b20df1316ade0e837393f446f464db5e2e00329bc3cca276268b586e5acf0d1b75d4f499d05123efd9f686488f57cc535ffa28a2a16c65cf8c1be0ce25d284e1b7a00fd54fc6d013771"}, {0x10, 0x10d, 0x7}, {0x90, 0x88, 0x5, "b37dc060472a0466c2ee23627dd80f674a29814415a93757174d66992fe674e4e54cacc1d0882db2916a37736850c0fbe1f38f07cac3df096019937ccce4b3741a1d0755117326a0ec5c244037df18fc5ee160df415f1a25ea6d028294665d37cc9a239e9b29d040d5c7a16476b6396988612b904a56189dc13b"}, {0x1010, 0x11f, 0x3, "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{0x68, 0x18d, 0xf9b, "5cc4140f6eaf1d1331b062566de16219c3a39480e8803b84a9002065d1f5f4aedd7a28fb1abd8b0c2435f7af48222835b8824871397fe57bab56b18de4d9e3c012b46f811706b9f87278031113beee599d08e213"}], 0x1188, 0x20000000}, 0x1}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f00000039c0)="2b5cad2e", 0x4}, {&(0x7f0000003a00)="a6783137a5eb98fa16421488fde91de600bfd40d6896195414ffb0b4874e3da601dc9182035b9742027658051fe3393db5c897397c8dd266eb2bcefe5727487cac0184789fc928c026f052db1f13778a554c062e2f0e3be379a4b17c672ef976f0307034d7be150a269f8dd95254114326cc31", 0x73}], 0x2, &(0x7f0000008040)}}, {{&(0x7f0000009240)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000009540)=[{&(0x7f00000092c0)="b9fd1cbe7454d3a60abac3e3808a37416faa92e8fc73d5bc613d43a4fbf13c7abbcfb180d382c9a7258b1b364d65484eb57f241c859c940d3bd977693d96d3f19fc91606d18dc5a84e1ee4d73c0cfb4db3905bbf7f619f5a4c9b636ec9108762ed386152226e59b7accd4c0f49bc7dad7209cbfa084c", 0x76}, {&(0x7f0000009400)="629c1a9a57ee0df4bbd6981fd8cccc6c99a256dd0d3571e472bcc3363aa1bee8ed3943902ba6bc643f04c78617f7d9c8cd756f0fb7cfe5c1d399f9388bc4f40285f6c33250589437df0baa40cb201c", 0x4f}, {&(0x7f00000094c0)="44a3dd28e926dcb1a65b1bc91bfd2fa18f4f9a5d7d83", 0x16}], 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1c8, 0x1}, 0x3}], 0x6, 0x800) 2018/04/29 19:21:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1a1) mprotect(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x2000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/177) 2018/04/29 19:21:40 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@ipv6_getnetconf={0x1c, 0x52, 0x0, 0x70bd26, 0x25dfdbfe, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) syncfs(0xffffffffffffffff) fcntl$lock(r2, 0x5, &(0x7f00000002c0)={0x1, 0x1, 0x8, 0xffffffffffffffc0, r5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$netlink(r6, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a0050010314bcabc0b64c09"], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) sendmsg$netlink(r3, &(0x7f0000001e40)={&(0x7f0000000440)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000}, 0xc, &(0x7f0000000740)=[{&(0x7f0000001e80)=ANY=[@ANYBLOB="200000001f0061fe000d25bd7000fbdbdf25c64ac096dde947a808007e0000000000be0a6462be6a5c152273f45b852575b8ec077bb5b87d028e922df923d3f382e8e087a365e4a4de2e8bbe2e507748479b9e21c9fd05772d2239aa039e1eeb471d9cd6ec37b8218159890ee4ab74ebf0d927b91205a152b30a"], 0x20}, {&(0x7f0000002700)={0x23b0, 0x2a, 0x4, 0x70bd25, 0x25dfdbfe, "", [@generic="2db34ff74b71a98daac7ec09a053b69e4d781ab21fb06a153f94e370b11e76044a9b1f6325468eb42f872e43be389c3b7c015fdc730673607e618aa8facffadbac9ea79d73f5f8c5137f1a7ad503eff7c7f485840475b36a45c0c16fc47cf528c343fb4742bcb3a001239c2c19c5b3afedb1c72a7e9aaa837bc1c017f5da0ad39ecfa907da2eda66fe37945fdcb14b46c23901cf55e7847b8f11efceda9ad94a17939e124e201b863d16fdc18a24475308475f9293621400b7ad611b75b8f31a695ebb7711ecabaec8d2dda805e06cbdf7e4dc2450c3637e93e3513e7bb6c642", @nested={0x104c, 0x84, [@generic="2dd91d9cd7ea3daf9682899efb375da1e5155b221c1d75dc2995fa99d63b2fb042d7ed687b6e5c63185844ace0d6dc76bba38248dcb8dc89cb8d8ce7693822b989f5ce3d786cc0", @generic="fb61d478cc739eb2deb7282d7879abd9ddcf47b5f52ecb66830fdbcc5406c63398451b1d5633ab672034c8bcc478da30aeb7227d464a3f3b06a6615343d923f75d58206a0edbf0b1915552679422666b6b8daa5811f27c6a94930392ca838d85750c6357d0a3cfe90ca632f17701a74630c0678c9e77816aed57633be3e2ee862a99b9437fad36e3dc24580f1eeaecb153ceb4affdd0695e573d18f8d0f3150513b3446ee5096ccb4e00fac8a819c1ca71964618cdd23a195df25ae67364f61d064f772f0141caf76b82f827bfd830449ddb0c4929b5ca9ae2e405afa951e66200233e4eadfb98528c942e9165ebd8282d2cc6bd6b3952914afcb0c38bb0cafebc6974ab1f36e7a85da89907eb118e558459067d302020bd07b50555f2e9ecbc0b57da5556615eab93365fd318c6b053de5f3124bea9e949b5984e7adc75e2f070429b932e65c14485a2c5c4798968d826e487642846772c2e93b52edb9b95c6e9cc185353e1ed5816323aa106bf7b5299f427de2cd392c6b1012cb6f5edb5128bf081d7501b6ca92e3052ab7d9f968f884d36e65c4560e6d18deb838db994702d158ecca4d8da3dfd26e61fd3ffcd7b044b48a44a9654b38e8702c91d909d3d59828515f267ab8530f0916d35947f7c5b1c4d39ba25891e00b2e28aba21ec30fc4a3d28bee2a8e504419f7cc096fc952ad300e6538d68554a707152e2294e56bc107d0538220094b152d9e4a8bfc3f6ede2debaf34c0f05443592d7b7819418f48091631e16367cdf23d27a311c7ee656e2930a0599384b130ea4bb36311ff400bf360e9b794d6c9291502b04a8026fd7da7abe4db85a8f82fe0e86c9931a6339fb5c53d7c7f856e356c02da88774739530820d811e477068f2ff8fa7cdf31398b4117d11d73bb3fb7abdf12fd01e63caae6dc821905672508f849684a097f3e7a9b844c24df6f23c23f580a6f424fffed76ea0be21426ed100b9b1a26084428867a2184719806159c17879cbc5d6cdfdc00f248c73d299dc932c7450241aa916145fcde6f109654258c20174a6d340ffb0f93af8284000221c396f70d59c10496f41e6f0c059b6564538196ca4f3bfed03284ad7733b5d870c394c489fddca456511dffcbe447b873c5c52afe7c631f301caba19e9b11960e4d27ccb187f7f09953041059eecc5e042a00aa60f594c20c77ca148ed0b97684255dcdbcea6bed84c8699f43560b8381b05f99858e99fbc40798d74f884000ce9abb316944480cb7085d96ee0c9daa6c7c517565821d172cad8cf27fb21f14b49f49a6612c18fa666419c2ee2d4dc141653fd1fec78bdd86e0de08b3a792486f152d11c3cbb0dcc162bc181ab7958a10ba1bf701db31d37af46ceecdae0326286776e6781d862be7e97603ff81d00ca2f3ea914e6b3a3f74cfbbc1247d8daf32edb4fba081700558d7c9e13d3663d27093b0d6e3e51a05b91138c7c4473e83d580f56a909e14c4273181bb283f86b4e18796fe1c81c38e6939ecb0585dc442d6ac716739c18c27c3129899cc2ceb55aff619312c8aea9520a7b84cf6ef3363551948233f566165d9eccb5c44882bcea4227fe9b9fc594a0b7067ae6043aa5edcaf2bc7a2c70de204ea498a3aa746323df64ddd0957a9b625f7a8b72a72cdde94a82fc49754c2191a8d874497467b3839c75f9426881986920248f54897256da239c1c913a50b2b934c2e5a783905d7a471efa5991af513d4e24ade0c91be14ba19b498c63314cd1492d57a6288edbac2077a63e86e5a3102c47b9f0966b6d8f4ec5c34aabda9b4caf91bd0a093914fde8af8244de0815d8c32e3abf5542373ee0bade6ef381d908fda95ba5fda6cda9b6d2db1c80d7df0c5197a48f841cd4ff7b8dc994fc71324c466084bd0eea1f9cef6c3cbd47dc1772766b22b1ddc2f1d1936fd268aed9f71993f06b4429244a7c6e6b002726b4531986e9a329ffa609c8248e6f9d786a0af9b29602382a7fc1e2491ca2a3405e63dfea08bd8154c4d448f65b2ff54f14843092a080295e6c0c1f8955290ba3c26de80e4a2161540cd0f6d87851c8e8275ae5f0ba19c4b541aa71df1d34747bd90df232c136dd2b849d4726fb358e9e117bc1c327938da9a4c2a810b9f2a1ae35a416aa185552c819d925a1baddb8ff158b0952c8759cc4738084e24ce4b0c369b209598f1cf7842ec0054fbacbbeffebd52b0385b0e638aee343e0a02bfb2210b8894ecc9636862f095321243a5cf5e3955da4b1d79dac85e6033e24a1b0479f697f480373cb95e9dd4d783f2645d44732a5ee147ef5171aeafb0da1de10ba4f34892c1f6cb0b71162a38bc4150a0872f7c632a19b26216bf52242947037b9b0509e977e9c88156eac2ca960903fbb02db940873a57f50091ed4aa896ef8a3f9668eac176fee1d95a25eb40c881e71b91f0cb5c30e69e410f7121dd614f18d7dc811eb6aa01dfe5a2e75649b9861e459fa5b96ca65e1518fa87cab03cbcb093973da3b4f9a3aba878d0c2b0c0267eecfc64dee1e62caba7c9c769a9afc463a987fac2ee21cfe0f1b4da320ffdd1f007522e7cb3e37a088e2a907244a135c6e50292350b06579021af985df2a2d8f2d6ee201b6a673bec462dc29cbc762c04298f4c1a45ea26e081a1434c9026f4c8ae3eb1911050d7c05a9e6c6fcfa83054de91ff6d329d4d4374e59cab5eb0fd1929357323388c56a5785ba187566e195e1e77f485ed7302043f66a70af0c286ca9ecfd97fe1c3bab72340b9c98e61dd71cd27551002a25834242dbb2437cf21cd19b12fa7e185c9813681110c9b533afd3c5d2a5f558ec0e10edd91ca08d748c5b97767ba8eea3cb9cc03c7892073fd8bf4838e564544cb9a526d79ed8dbf91bdf8e69067abc78f8a7c6a717625518a5295cb8d4971080b6d68a7274efeb62e56d947d706647a6d23fba8c2dc0557358f90d6855a9021c62242529cf025ad8b26de911ed4be33e0f1dc4c3093ed1ccdbc4d1848c1a0bf83bd79e877de3a98062d6cda247891afb66e1899ef780adb232b53dec45a92dfd92aac5af3681c8b883f02215227b830f0d821b92396be1e731e24a1da6ffc9bf4c9960d9db3db0c3d678764524fa3674dda529faa99550bc700b136c459b71e8d194508283dbbf2bf21f4e7763667f203d9e2c3de853228cac6c06243f1aebc814a9750b9dd5dfc03c21ca8b0546907f0e79050f1bb011c52e3dac360ef94476b83a49ece6d82346fadb9add41580ad49dc3c3fa812846d39d14461c151deaaa968d49255c23ea748a5e49686d98a67a64c7ce9c904b03dcef6236a569da0765a52c6e30f1c959b658b2f369ff200ee46df1cca2d4d3ce25e2ebe0c34d3ce61ef897aad1ee164138baab8b1e73ab7cd5b2b774142218e0efbbfb557ad029a6180a812e2cbff65ecdb2a8d824b883e0ce867453cdd380952426d31a4665d3e1fc12277ba07163997014a0c54cd44c728883ae7689a4a3a070056e6d38ea829ca47df7ba5ec3ab049d4753f7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[@generic="9a4e0a185a409757a62912e1db0fd087829e48237911d46b6787d50091bf6958674f859cb4479883855c68a2cfa767502ea047a9011495858c7f7b789d6819ecb7ae09275febbb546436167b6dcd0b098422df8a88a7c9bb06e17b16949303ae8547a1ab1965ae9cec1eb29bffd185b3e0bade8e147252e01b165ef3a95402efd1c72d44141ea91829c4f1218ea78d33965c18126a32f2de118a16083b5500241872ec202d2d01f16816cf4694c06dacba04d703ecb49148ae003ecd2ac7417cf8e56270a790414aabb1eaa545f8ab429ff73595e9f6ddab7e822723573fae2f2f0d6aafecf6cadc57", @generic="e3e25fcf8f617c3f6a7f", @generic="3da7d7fb960f9acfdeee48e1c143b7bb8251c48bace918957f3b9e8506fd736a08bddf7baf7e7cae50220500a53affd764ef986ee925ead2275a2a37c9a228068a436a6a2e9e8d85f7b72fbd8f8c356f47241961d5c5d2a6018fcaa79e99f04d5eb4d50e774676a28a15e31b5cf53800052ecaf6fdc338369ccef31ce3", @generic="5764787686f0cafc8dcae45a80e44871a14189926ed4555929244f46e125f49b1980d022321f53fb886cda458b908ddcbb6cae3b480024", @typed={0x4, 0x2f}]}, @generic="4bfb151d", @nested={0xc, 0x42, [@typed={0x8, 0x4f, @pid=r5}]}]}, 0x1530}, {&(0x7f0000001d00)={0x140, 0x20, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x13, @u32=0x2}, @typed={0x8, 0x67, @uid=r9}, @typed={0x8, 0x52, @u32=0x3}, @typed={0x8, 0x78, @fd=r1}, @typed={0x14, 0x88, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfff}}, @typed={0x8, 0x92, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @typed={0x4, 0x4b}, @generic="c75dc0d606c08960552b87bc38823ab567687aa0f9331fddd61e6b4337cbf8ef0671c7ed19dff2ab5b8c036251843a02358a2bb294ee9e2e3ca376da13f4820f47966f57d200413ff6866bb7e6bb3bcc0fc6385e76b1c85784cbbf298a2a90a37e38e62f8096ccfd59e01db8fdc26c79c5e5cf13e723c6dfca97cd7660aa36f896d56bbcebc790ad17155006f74265af2e3c59ed3f1fa3b2713691f30abcfd2b3a5a32115ae2338448be6926e27f3cc2953c7a444a16562497297952f8cee2391afd58c001b101b2cd794a57391ff90ee3b79e52c9c3ccfe4265a1b9347f401b5b8801da35557c60371794eba24575"]}, 0x140}], 0x7, &(0x7f00000007c0)=[@rights={0x18, 0x1, 0x1, [r6, r2]}], 0x18, 0x200480d0}, 0x1) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) sysfs$1(0x1, &(0x7f0000000140)='^])\x00') syncfs(r6) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/29 19:21:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x1c}, 0xfffffea4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00004b5ff0)={0x0, &(0x7f00000001c0)}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x2) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000200)={0x7ff, 0x180}) sendto(0xffffffffffffffff, &(0x7f000092d000), 0x0, 0x0, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/29 19:21:40 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1), 0x0) 2018/04/29 19:21:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x80000001, 0x2}], 0x18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x400, 0x79, 0x1b, 0x200, 0x1, 0x7fffffff, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x6}}, 0x5, 0x7ff, 0x7fffffff, 0x4, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24}}}, 0x84) 2018/04/29 19:21:40 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f43", 0x10) 2018/04/29 19:21:41 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f43", 0x10) 2018/04/29 19:21:41 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00006ce000)="2400000024007f0000001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x4010, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) 2018/04/29 19:21:41 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f43", 0x10) 2018/04/29 19:21:41 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028", 0x18) 2018/04/29 19:21:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x204440, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) 2018/04/29 19:21:41 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028", 0x18) 2018/04/29 19:21:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/29 19:21:41 executing program 3: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x440080, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000003c0)) socketpair(0x1000000000003, 0x8000e, 0x3f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/29 19:21:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) prctl$setfpexc(0xc, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/04/29 19:21:41 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x9, 0x9, 0x8, 0x6, 0xff, 0x81}) r1 = syz_open_dev$sndseq(&(0x7f0000001640)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000001680)=@known='system.posix_acl_access\x00') 2018/04/29 19:21:41 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020081000b00000099f500ddff0000ed0b0000ef0000000052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ade88957c1537028f8a470123e51defafb6cd8bbe5abdee4ea379373babf9184b7293056bd70d137fd2457d5e873ed2f0734e6a13517d3ebfb3ea5ee52a078d70cd31cb101b7ea93"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000280)={0x2, 0x6, 0x6}) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000002c0)=0x80000001) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000240)=""/5) fremovexattr(r0, &(0x7f0000000100)=@random={'trusted.', '[em0/\\+,em0\x00'}) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)="656d31cc6b657972696e6700", 0xc, 0x2) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/29 19:21:41 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x200000000000004, &(0x7f0000000180)="4f462e71d1b50a96eab94bd09615a1d391cdcdc28efbe73a95aa808d9c227c90dd6b94d1ac109a042253bb5dcbd5dbdc50030d76d197f72b5afd42c2dbdce9621b7e4d909840a89d299d101cbc3ab99e2be1c8349474fd9692244add7dd03a15f135480f681d", 0xfffffffffffffda9) 2018/04/29 19:21:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/psched\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="010002000000000000000180c20000004caf531013099422b645f1e503b3f8897cca2983bca60c6050c6467c57e5708d76fea4d3f776092b663e1ff64ff181c6b4da962a33157dc88e2468e636153311894563e469a5888ae6736b72bcb29fbab8f127cee70b242e704ba0068aa9ede61a1bce6ccb3c175dfae4717f740667c6ede4fd9f8a39cf03844e9aa81a40a036601b650af114bb61893d6b47a0a6b4e9cc2498821cefcb60032bbc4140b1cafd71dd4ab2bd89196cbd632cd37aa3855e203477303d03e411f4b7dff420030fd37d54e39e2ec19ec6c8674acaa3313e990c5700000000000000"]) r2 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r2, r0, &(0x7f0000000180), 0x400000002) 2018/04/29 19:21:41 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028", 0x18) 2018/04/29 19:21:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000), 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/04/29 19:21:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x5, 0x8, 0x100, 0x1}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20100, 0x0) 2018/04/29 19:21:41 executing program 7: r0 = socket$packet(0x11, 0xa, 0x300) recvmmsg(r0, &(0x7f0000008700)=[{{&(0x7f0000006300)=@ax25, 0x80, &(0x7f0000007680), 0x0, &(0x7f0000007700)=""/4096, 0x1000}}], 0x1, 0x20, &(0x7f0000008880)={0x0, 0x989680}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)) 2018/04/29 19:21:42 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ff", 0x1c) 2018/04/29 19:21:42 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ff", 0x1c) 2018/04/29 19:21:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x80400000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x4, 0x800000000000}, 0x0) dup2(r0, r1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/04/29 19:21:42 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ff", 0x1c) 2018/04/29 19:21:42 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb9", 0x1e) 2018/04/29 19:21:42 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb9", 0x1e) 2018/04/29 19:21:43 executing program 5: r0 = socket(0xa, 0x80000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x1c) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x9, 0x3, 0x6, 0xfffffffffffffbff}, &(0x7f00000002c0)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gretap0\x00'}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e410a48e2b143a000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x800, 0x0) r5 = socket$unix(0x1, 0x80000000000001, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000200)=0x1b, 0xfffffffffffffeb6) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r7 = socket$unix(0x1, 0x7, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r8, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r8, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r8, 0x5402, &(0x7f0000a26fec)) r9 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r9, &(0x7f0000000040), 0x2) listen(0xffffffffffffffff, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000500)=0x10) r10 = fcntl$dupfd(r7, 0x406, r6) getsockopt$sock_int(r0, 0x1, 0x27eef1d0922d20af, &(0x7f0000000540), &(0x7f0000000580)=0x4) mq_timedsend(r10, &(0x7f0000000300)="04461ee28dccd0ef775a6da25b2ac25c8d5ed7fa818f3fa9404a4bf6d0e1520ca9db46f96a92fe3c0c1c5ca19c20e3e02e3a0d4e7e920538fa9d02b60838", 0x3e, 0x9, &(0x7f0000000480)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) sendto$unix(0xffffffffffffffff, &(0x7f0000000380)="e8254a0f23c1ca5ef522e85505c3efc6e29890c185f50941c2471baf0a322a507b2a8ddcdce78f8925a37cf17f2f74d3b3d60f28a0bd978dc8ada9e7e3103b97604076d377b8a2976507cb92e74c2044e1f863e2ea9a9f2c58e899cdab7f92997c924b5032b701db56fa01f82551cbf280626d554b00e085f374f0169d76cd3cbbcc3c7928e3a6584067e2b7ff347132c405f8016021dc3da4d42be5b59a991a22fcbf1cb5e951554a9c8d6cef785d93c6390239fc33328305f8ba7a10b892a6cf4ec8723f361179357e0e2a9aa57d676489a1383cc574351637f7fe3ea756d97c5bccd0f73853db3e5adeb2ddaea2d11e74c5", 0xf3, 0x80, 0x0, 0x0) connect$unix(r6, &(0x7f0000000240)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) 2018/04/29 19:21:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000080)={0x0, 0x1}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000180)=""/1, &(0x7f00000001c0)=0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) write$sndseq(r3, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001300)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x5}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xc}}], 0x38) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)) 2018/04/29 19:21:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffe7b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ecb6", 0x2, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000003c0)=0x3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xb9e}], 0x1, 0x0, 0x0, 0x8000}, 0x5}], 0x1, 0x4000) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b", 0x14}], 0x1}, 0x800) recvfrom$inet(r0, &(0x7f0000000180)=""/244, 0xf4, 0x20, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000026c0), 0x4) fcntl$getflags(r0, 0x401) shutdown(r0, 0x1) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000280)=""/21, &(0x7f00000002c0)=0x15) 2018/04/29 19:21:43 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb9", 0x1e) 2018/04/29 19:21:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)='uid_map\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) r1 = add_key(&(0x7f0000001180)='rxrpc_s\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)="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", 0xff, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) 2018/04/29 19:21:43 executing program 2: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r0, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) rt_sigprocmask(0x2, &(0x7f0000000280), &(0x7f0000001300), 0x8) clone(0x100000, &(0x7f0000001400), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000300)) 2018/04/29 19:21:43 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='S', 0x1, 0xfffffffffffffffe) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) fstat(r1, &(0x7f0000000300)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x100, 0x0) accept4$unix(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80000) keyctl$get_keyring_id(0xb, r0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x440000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000100)={0xd4, 0x9, 0x7f}) 2018/04/29 19:21:43 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') accept$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'lo\x00', r3}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000880)={@multicast1, @multicast2, 0x0}, &(0x7f00000008c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a80)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={"73057a5f74ffffff7f00000000000d20", 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d00)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001e00)=0xe8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000240)='tunl0\x00', 0x2}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002200)={&(0x7f0000001e40)={0x3b4, r2, 0x200, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x1e0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffffffffffffcac0, 0xfa4, 0x8, 0x62c}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x6, 0x1ff, 0x2a927b3f}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r8}, {0x1b0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x18c, 0x5, 0x3f, 0xfffffffffffffffa}, {0x9, 0x4, 0x1, 0x1}, {0x100000000, 0x1, 0x0, 0x1f}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x800}, 0x10) keyctl$set_timeout(0xf, r0, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r11, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/29 19:21:43 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f0000000100)=0x8) r3 = socket(0x6, 0x20000000802, 0x8000) write(r3, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000540)='./file0\x00', 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0xffc000000000, 0x4) write$binfmt_aout(r1, &(0x7f0000000080)={{0x1cc, 0x3, 0x2cbb, 0x327, 0x55, 0x4, 0x283, 0x2}, "0b81da5910dee54795eda338e176e61bbe9b78468bc56b8b02b2cc6a64fee322f7bbf13f31b9dc88e80ceba65ce06e5f489094d63679b0dc23914a4493945513d6fd7fec3719a893dc84b96bdef5c184c30f684585bfd60b90d1acc56486cc0b180f8dad735510280fd6484744f02e0188e42bacba4c4b4d66c4ba913f5cab0ad5a6d5a2006d27113dae71cfba35dd", [[], [], [], []]}, 0x4af) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/04/29 19:21:43 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7ff) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80000) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:43 executing program 2: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r0, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) rt_sigprocmask(0x2, &(0x7f0000000280), &(0x7f0000001300), 0x8) clone(0x100000, &(0x7f0000001400), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000300)) 2018/04/29 19:21:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000011c0), &(0x7f0000001200)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="48ba8ab93e1a0226b301eefcd297b761a5e5b4bbb831497bbd0d5d84a90f6bb21e15215516b7a77748239abcc8dbf918bd1a90061493eaa7431d0b772b7277501bd933caaa8788af0ebcc9ffde58f26a92337f1818e2605243a667c78cba6e51ec8249f50c64f80e0a693a61c542b5637b9610134c714159e486e1dd6f19df34296a2dc47749f8927ae89e21059772c5af761060ac2eea864840f939ddc7de657036cedf51a9354981d9230be9484d0ac890f98aa9") r1 = socket(0x10, 0x20000000802, 0x0) r2 = accept4$ax25(r1, 0x0, &(0x7f0000001180), 0x80000) syncfs(r2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/4096) dup(r2) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) write(r1, &(0x7f0000001280)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffa6c4da8fffb92b", 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) 2018/04/29 19:21:44 executing program 1: r0 = socket(0x10, 0x20000000806, 0x0) write(r0, &(0x7f0000000000)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x9f) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001180)={0x0, @rand_addr=0x8, 0x4e22, 0x0, 'lc\x00', 0x12, 0x8, 0x1f}, 0x2c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000010c0)={0x0, 0x6}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001140)={r1, 0x5, 0x23, "69c7eb90d25bb8d8c7b053e37e2d14d3b3092a1dd34a1a4b6c2f6e520e80ff4bf5e329"}, 0x2b) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) write(r0, &(0x7f00000000c0)="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", 0x1000) 2018/04/29 19:21:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xe11, 0x0, 0x1f, 0x8}, {0xf800000000000000, 0x1, 0xffc0000000000000, 0x6}]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x80000005, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x3ff000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/29 19:21:44 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/76) r1 = socket$packet(0x11, 0x3, 0x300) r2 = memfd_create(&(0x7f0000000040)='\\,eth0selfsystem[\x00', 0x2) getsockname$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000004000), 0x3) ioctl$sock_ifreq(r1, 0x8926, &(0x7f0000000000)={'nr0\x00', @ifru_names='bridge_slave_1\x00'}) 2018/04/29 19:21:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001d001305000000000000200002000000", @ANYBLOB="0000ff000800010000000800"], 0x2}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000000240)={0x3f}, 0x8, 0x800) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x444000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="a24e5024014dc4af0a8fd8d28975915dd0b37483b39faa0c1286cf5ef0a07c8dfd7ef09e320275b315ae15f417832aa65f64ac5c7b876af6ccbd618803afa1bc579815aa765f660df0cb7a224b16a30ca3cd054d5b3130740004375ff33aa7de225f2d9c6b33f6a55eb350fa715ddc60456c3d713a9d5c6992a560750e930c65980d7c62960c2f9339c994") connect$ax25(r1, &(0x7f00000000c0)={0x3, {"f67ce9ec85bd63"}, 0x80}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) fchmod(r1, 0x6a) 2018/04/29 19:21:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000097df4b)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bcsh0\x00', 0x10) 2018/04/29 19:21:44 executing program 2: r0 = socket(0xa, 0x80000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x1c) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x9, 0x3, 0x6, 0xfffffffffffffbff}, &(0x7f00000002c0)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gretap0\x00'}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e4100846440000000d9b2c09000300000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x800, 0x0) r5 = socket$unix(0x1, 0x80000000000001, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000200)=0x1b, 0xfffffffffffffeb6) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r7 = socket$unix(0x1, 0x3, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r8, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r8, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r8, 0x5402, &(0x7f0000a26fec)) r9 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r9, &(0x7f0000000040), 0x2) listen(r7, 0x802) r10 = fcntl$dupfd(r7, 0x406, r6) mq_timedsend(r10, &(0x7f0000000300)="04461ee28dccd0ef775a6da25b2ac25c8d5ed7fa818f3fa9404a4bf6d0e1520ca9db46f96a92fe3c0c1c5ca19c20e3e02e3a0d4e7e920538fa9d02b60838", 0x3e, 0x9, &(0x7f0000000480)) sendto$unix(0xffffffffffffffff, &(0x7f0000000380)="e8254a0f23c1ca5ef522e85505c3efc6e29890c185f50941c2471baf0a322a507b2a8ddcdce78f8925a37cf17f2f74d3b3d60f28a0bd978dc8ada9e7e3103b97604076d377b8a2976507cb92e74c2044e1f863e2ea9a9f2c58e899cdab7f92997c924b5032b701db56fa01f82551cbf280626d554b00e085f374f0169d76cd3cbbcc3c7928e3a6584067e2b7ff347132c405f8016021dc3da4d42be5b59a991a22fcbf1cb5e951554a9c8d6cef785d93c6390239fc33328305f8ba7a10b892a6cf4ec8723f361179357e0e2a9aa57d676489a1383cc574351637f7fe3ea756d97c5bccd0f73853db3e5adeb2ddaea2d11e74c5", 0xf3, 0x80, 0x0, 0x0) connect$unix(r6, &(0x7f0000000240)=@file={0x0, "e91f7189591e9233614b00"}, 0x299) 2018/04/29 19:21:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000080)={0x0, 0x1}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000180)=""/1, &(0x7f00000001c0)=0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) write$sndseq(r3, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001300)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x5}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xc}}], 0x38) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)) 2018/04/29 19:21:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) dup3(r1, r0, 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r2, 0x10, 0x0, 0x10002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000400ff4f00000010000001"]) 2018/04/29 19:21:44 executing program 1: r0 = socket(0x10, 0x20000000803, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000000000)="1f000000520007f20002000000000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:45 executing program 1: r0 = memfd_create(&(0x7f0000000040)="696b657972696e676574683021d429656d315b76626f786e657430272d217b776c616e3176626f786e6574316e6f6465762973656c6600", 0x2) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x5, 0x1210, 0xaee2, "874e4a8903f921b4cdd64c121a577f33a766d46992fec8f5da1a30efe768d936318be261de422ac6c66d4a5d31c773795fafe06a3ebda1f22db8792cb3fcea", 0x10}, 0x60) r1 = socket(0x10, 0x20000000802, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x29e) write(r1, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:45 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5013}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xfc, 0x29, 0x200, 0x70bd27, 0x25dfdbff, {0x1}, [@generic="368512a914a34b1ee986949e299a175cf84bb8d5230e8e853431395c9308ccafd425601df7c8befbc81dac86a80c9f4f5bd1f480a6e6599dfa98a2c14927ff7d54148decdf3b293b71aab31049691903dc875e7697863d51ea0215f1994628dfab5c35a254e8c02585a802578a2f536bd0abfcd86e6d60b0b3159967c58e74f13cec7bdb196e04d629866d492238574b7f405ecfa8b57ae93ddf84562c22c5e7e41c3be6571bfb319c546ee889c460038e8cff781dcdc23275750aef1397e2269a713d997579b9de0c5cabe011bef80a503eb1fb98c8259cd07391d5a3ad1fb44ed7e5be6fc3"]}, 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x8010) 2018/04/29 19:21:45 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/235, &(0x7f0000000180)=0xeb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000510c0900070001000500"], 0x12) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r2) r3 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='/dev/sequencer2\x00', 0xfffffffffffffffc) ioctl$TIOCNOTTY(r0, 0x5422) request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='proc\x00', r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x5}}, 0x10000, 0x0, 0x7, 0xffff, 0x60}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r4, 0x8f, 0x9, 0x6}, &(0x7f0000000580)=0x10) 2018/04/29 19:21:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfb03, 0x10, 0x3, 0x4}, &(0x7f00000000c0)=0x18) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000140)=0x100000000) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0xfffffffffffffe00}, 0x8) write(r0, &(0x7f0000000000)="2d6f31d481b44ed3f5d16044ead4b930a6a7a10c51d49b5656b1406a34ef15f5cb073b38", 0x24) fcntl$setsig(r0, 0xa, 0x1b) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x5, 0x5, 0xbbfd, 0x200, 0x6, 0x1, 0x0, 0x4, 0x8, 0x100000000, 0x7fffffff, 0x9}) 2018/04/29 19:21:45 executing program 1: r0 = socket(0x0, 0x20000000802, 0x7) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x233) fstatfs(r0, &(0x7f0000000000)=""/173) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000000c0)=""/114, &(0x7f0000000140)=0x72) 2018/04/29 19:21:45 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3, {0x4, 0x38, 0x7ff, 0x8000, 0x4, 0x4}, 0x400, 0xffff}, 0xe) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:45 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xfff, 0x6da08f28bd1de367, 0x4, 0x400000000000, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3a0000a5330000001f594d7187642b793dfd668f634d6fcd5d1e561c3d48d762d6de0b2aec450959c99e143644efc0a1af5ed96bc62174d3967a6112c7920e15d7782b422e534f2a59ad8ec77f879a02ff54fa8e7047517db6cede569d109b6e7a1b89b37ce6ba43ceb1411578a32581a168f66d7fed8d4ddfdeb7f94cfe0eed071144acec6ccb2d2b766005e53d1d3fcfdc0c0000000000004cf5e2e462028d3871f0fe3d61c4014771e11dec3bbd28d16d085bf398663e7f18b98497901a3aabae9c693cecec11a7959ea4896faa4d7c4ada1d19a243415ef4d456a4f5"]}) [ 1271.033177] syz-executor0: vmalloc: allocation failure: 8589934612 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 1271.279338] CPU: 0 PID: 15975 Comm: syz-executor0 Not tainted 4.9.96-g71fce1e #13 [ 1271.286985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1271.296327] ffff880197a8f888 ffffffff81eb0b69 1ffff10032f51f13 ffff88019e274800 [ 1271.304364] ffffffff83ab99a0 0000000000000001 0000000000400000 ffff880197a8f9d0 [ 1271.312400] ffffffff81560e6c 0000000041b58ab3 ffffffff841c4fe0 ffffffff814503d0 [ 1271.320432] Call Trace: [ 1271.323012] [] dump_stack+0xc1/0x128 [ 1271.328372] [] warn_alloc.cold.123+0xd5/0x141 [ 1271.334508] [] ? zone_watermark_ok_safe+0x280/0x280 [ 1271.341164] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 1271.347976] [] ? save_stack+0xa9/0xd0 [ 1271.353399] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 1271.360210] [] ? xt_alloc_table_info+0x70/0x100 [ 1271.366503] [] ? check_preemption_disabled+0x3b/0x170 [ 1271.373316] [] __vmalloc_node_range+0x357/0x5f0 [ 1271.379610] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 1271.386432] [] vmalloc+0x5b/0x70 [ 1271.391423] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 1271.397893] [] xt_alloc_entry_offsets+0x41/0x60 [ 1271.404186] [] translate_table+0x215/0x1600 [ 1271.410131] [] ? ipt_alloc_initial_table+0x640/0x640 [ 1271.416868] [] ? __might_fault+0x114/0x1d0 [ 1271.422739] [] ? __check_object_size+0x248/0x38e [ 1271.429126] [] do_ipt_set_ctl+0x2ce/0x460 [ 1271.434901] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 1271.441455] [] ? mutex_unlock+0x9/0x10 [ 1271.446981] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 1271.454053] [] nf_setsockopt+0x6d/0xc0 [ 1271.459563] [] ip_setsockopt+0x9a/0xb0 [ 1271.465073] [] tcp_setsockopt+0x88/0xe0 [ 1271.470671] [] sock_common_setsockopt+0x9a/0xe0 [ 1271.476975] [] SyS_setsockopt+0x166/0x260 [ 1271.482753] [] ? SyS_recv+0x40/0x40 [ 1271.488028] [] ? __fget_light+0x169/0x1f0 [ 1271.493817] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 1271.499773] [] ? do_syscall_64+0x48/0x490 [ 1271.505547] [] ? SyS_recv+0x40/0x40 [ 1271.510795] [] do_syscall_64+0x1a6/0x490 [ 1271.516490] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 1271.524243] Mem-Info: [ 1271.526874] active_anon:55402 inactive_anon:43 isolated_anon:0 [ 1271.526874] active_file:12532 inactive_file:28618 isolated_file:0 [ 1271.526874] unevictable:0 dirty:58 writeback:0 unstable:0 [ 1271.526874] slab_reclaimable:8090 slab_unreclaimable:61956 [ 1271.526874] mapped:74169 shmem:52 pagetables:975 bounce:0 [ 1271.526874] free:1389137 free_pcp:541 free_cma:0 [ 1271.560275] Node 0 active_anon:215384kB inactive_anon:164kB active_file:50128kB inactive_file:114484kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296676kB dirty:232kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 43008kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 1271.589862] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1271.619203] lowmem_reserve[]: 0 2908 6409 6409 [ 1271.624371] DMA32 free:2979760kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980552kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:792kB local_pcp:52kB free_cma:0kB [ 1271.655373] lowmem_reserve[]: 0 0 3501 3501 [ 1271.660337] Normal free:2567816kB min:36824kB low:46028kB high:55232kB active_anon:215376kB inactive_anon:172kB active_file:50128kB inactive_file:114484kB unevictable:0kB writepending:240kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:32360kB slab_unreclaimable:247368kB kernel_stack:5984kB pagetables:3788kB bounce:0kB free_pcp:1456kB local_pcp:732kB free_cma:0kB [ 1271.694301] lowmem_reserve[]: 0 0 0 0 [ 1271.698756] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 1271.714047] DMA32: 4*4kB (M) 4*8kB (M) 2*16kB (M) 3*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979760kB [ 1271.730891] Normal: 2697*4kB (UM) 1454*8kB (UME) 1031*16kB (UME) 382*32kB (UME) 223*64kB (UME) 205*128kB (UME) 93*256kB (UME) 42*512kB (UME) 20*1024kB (UME) 22*2048kB (UM) 577*4096kB (UM) = 2565892kB [ 1271.751825] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1271.760574] 41207 total pagecache pages [ 1271.764538] 0 pages in swap cache [ 1271.768001] Swap cache stats: add 0, delete 0, find 0/0 [ 1271.773350] Free swap = 0kB [ 1271.776382] Total swap = 0kB [ 1271.779390] 1965969 pages RAM [ 1271.782474] 0 pages HighMem/MovableOnly [ 1271.786451] 320551 pages reserved 2018/04/29 19:21:46 executing program 1: r0 = socket(0x400010, 0x5, 0xffffffffffffffff) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) ptrace(0x10, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001200)='/dev/pktcdvd/control\x00', 0x4c0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendto(r0, &(0x7f0000000100)="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", 0x1000, 0x4, &(0x7f0000001100)=@sco={0x1f, {0x8a1, 0x1, 0x3a, 0xffffffff, 0x8, 0x7}}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x49, "0f4a806980681b90add2c0704a60b3a79285ef65dbbd0828462b4a3b40065bf3472fbfee992d93f1633624aeb0717de04bc43636a8ccd007a8748f81f6ff4c01e39aae990d42945438"}, &(0x7f0000000080)=0x51) sync_file_range(r2, 0xfc1e, 0xffffffffffffff5a, 0x5) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x4ecb}, 0x8) 2018/04/29 19:21:46 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, &(0x7f0000000280)) geteuid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') recvfrom$unix(r0, &(0x7f0000000080)=""/70, 0x46, 0x1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r1 = geteuid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe000, r1, 0x0, 0x0, 0x1000020) 2018/04/29 19:21:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='nat\x00', r1) r2 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r2, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x102, 0x0) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x78) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendto$inet6(r3, &(0x7f0000000240)="c085eda48720be1cb96fe001a94311cb7f65ad0bee0b301b1096803468fd9df7bc7bec6ab88484e49e36eb2d0f0851d03f46b97501e45cbb9f6addabd0cb200413ae91ab889974ab07d6c8cad2f5dbdf7b2a69c922eb5834a6760c5beeb996eb95aa1eca6525801f99636610dc60", 0x6e, 0x4000, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffff6bc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) recvmmsg(r0, &(0x7f0000000040), 0x3ffffffffffff43, 0x0, &(0x7f0000000200)={0x0, r4+10000000}) 2018/04/29 19:21:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x1, 0x1, 0x5}, 0x14}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'vcan0\x00', 0x4}, 0x18) 2018/04/29 19:21:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x50) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x2, 0x0, 0xffffffffffffff80, 0x6, 0x15, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd2c, 0x3504}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x5, {0x6, 0x2b, 0x40, 0x4, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_lifetime={0x4, 0x4, 0x0, 0x1, 0xffff, 0x80000001}, @sadb_address={0x3, 0x5, 0x32, 0x20, 0x0, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0xa8}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/29 19:21:46 executing program 6: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000036f7c), 0x0, 0x0, &(0x7f000040b000)=ANY=[], 0x0) recvfrom$unix(r0, &(0x7f000001bf34), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) shutdown(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80400, 0x82) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) 2018/04/29 19:21:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x107, 0x62bc, 0x3ff, 0x1a6, 0x1a4, 0x8, 0x5, 0xffffffff00000000}, "af55f98656bfab706eb51912f8a6ef0d130078efe8c7c4f04725f302642413e6d6873edb51dd4ddda74725b9fe548a2dc88a939c1d2fd3373379d0e49df1f5", [[], [], [], []]}, 0x45f) pipe2(&(0x7f0000000000), 0x4800) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000040)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/29 19:21:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) dup3(r1, r0, 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r2, 0x10, 0x0, 0x10002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000400ff4f00000010000001"]) 2018/04/29 19:21:46 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x10, 0x20000000802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r2, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:46 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x79b5, 0x7, 0x9, 0x578}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x67, "f7faba455d4cdf86274edb161db90de74abf3f4e879c693b52ec1374aadc3625da205c994c0d60fa040343cd6458bcb4daec678b8334f132d25477d916a14e14c0f1b08afae22047cfb5edb98b4fcdefa009dce210edcf342ea28fcfebd998303c6d33f79ab731"}, &(0x7f0000000100)=0x6f) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) dup3(r0, r0, 0x80000) 2018/04/29 19:21:46 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) fsetxattr(r0, &(0x7f0000000140)=@random={'system.', '\x00'}, &(0x7f0000000180)='md5sum{\x00', 0x8, 0x2) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:46 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x4, 0x4, 0xc37, "d2d0b0577ff333671fdff2c0d669bd1ddda3a403ace02242ea405c74e1beed2ea305f29de2685bc97f08f85c49ff84b21d0874bcb8925a49430924a1bdb6ea", 0x17}, 0x60) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000001c0)) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x9, 0x9, r1}) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) fcntl$getownex(r2, 0x10, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/29 19:21:46 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc080, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000dc0)="61fe", 0x2, 0x20020003, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x300000001, 0xffff}, 0x14) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"80732926749af2"}}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f00000002c0)=0x30) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r1, &(0x7f00000005c0)="9a", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xfffffffffffff001, 0x4) sendmmsg(r1, &(0x7f000000a880)=[{{&(0x7f0000000480)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)="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", 0x218}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) 2018/04/29 19:21:46 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x10, 0xffffffffffff7fff, 0x7fffffff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="08003a000f804e45e381522e0a0f12ca8eb4466a4261add0f0c68f72a15c29f537a1e142f0e3dee5027c472ee2a4d40fea7d2ee49a66df4f87890000000000000000"], 0x42) 2018/04/29 19:21:46 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x39, "ea8e907b6637c57d2eb81c354cd552b0b9bf0b731aa1bef961e8ff0646412956addd2168478830bf779f36b7af498eadf9d4712062a0154718"}, &(0x7f0000000140)=0x41) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:47 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xffff, 0x7, 0x1, 0x8}, 0x10) r1 = socket(0x10000a, 0x20000000802, 0x0) write(r1, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, r1, 0x300, 0x70bd2d, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbd34}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xbe2f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0xffffffffffffff1c}, 0x1}, 0x4) 2018/04/29 19:21:47 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x4a, "0cb98b1be50cc740955ff92fc18588269ca120b72bd5b733540a4d9f875cd8f9df49e7776fc5a8f6de995de384b698ee2ead72430c845de4b552dce9da83510ee06d5ad4a4a7450569b3"}, &(0x7f00000000c0)=0x52) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0xcadf}, &(0x7f0000000140)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000012) 2018/04/29 19:21:47 executing program 0: pipe2(&(0x7f0000001180)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x4) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x1c) readv(r2, &(0x7f00000006c0), 0x0) dup2(r0, r1) 2018/04/29 19:21:47 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, &(0x7f0000000280)) geteuid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') recvfrom$unix(r0, &(0x7f0000000080)=""/70, 0x46, 0x1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r1 = geteuid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe000, r1, 0x0, 0x0, 0x1000020) 2018/04/29 19:21:47 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc080, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000dc0)="61fe", 0x2, 0x20020003, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x300000001, 0xffff}, 0x14) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"80732926749af2"}}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f00000002c0)=0x30) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r1, &(0x7f00000005c0)="9a", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xfffffffffffff001, 0x4) sendmmsg(r1, &(0x7f000000a880)=[{{&(0x7f0000000480)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)="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", 0x218}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) 2018/04/29 19:21:47 executing program 6: memfd_create(&(0x7f0000000000)='#&\x00', 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xfffffffffffffd34) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r2, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x3e) tee(r0, r0, 0x1, 0xa) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) dup2(r0, r1) 2018/04/29 19:21:47 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@delneigh={0x1c, 0x1d}, 0x1c}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = mmap$binder(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffd89, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0xfffffef4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/29 19:21:47 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a30f0b0d3aaaf8646a5ae2470818a08e5518fe25b5bb55f095189db0d8ddf0200000000000000b2f2da994bd607"], 0x3c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x80000001) [ 1272.941820] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=16166 comm=syz-executor5 2018/04/29 19:21:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0x9}, 0x8) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r2, r3/1000+30000}}) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000400)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000600)=""/193, 0xc1}, {&(0x7f0000000700)=""/236, 0xec}, {&(0x7f0000000800)=""/101, 0x65}], 0x4, &(0x7f0000002040)=""/4096, 0x1000, 0x3}, 0x1) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000080)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x8}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) getsockopt$inet_dccp_buf(r4, 0x21, 0x8d, &(0x7f00000008c0)=""/62, &(0x7f0000000900)=0x3e) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="fb206149be037b9bdd0100e852ff0fdc1ca60eba2f8449e5733b724eb84cea478eb93003000000001c98bda4558e51f84b6548a26f46251ce70d7b188effdfdb4f9244b3bcf03d6487c26dabd5188acf67eefe47177020ee961448020000c6fa9364d72c6e35533d4394987c52426d2b520e2a0edf4dae2bbafc291df89c2cc1f209464c395882da4a076cbe5ac079dc3d1694053ee4809f21672c0f48e2bd0a84b3f00b17c5be442fff5446be4e7e1f00e52be8a26bd1ff3108f7c6129ff3cecf3de2cada10e9d9923281f400000000000000000000000000000000d0166607499e7bd60c8c37a27d8f02"], &(0x7f0000000180)=0xc) r6 = dup(r4) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) r8 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r8) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x7fffffff) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000fec000/0x11000)=nil, 0x11000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000380)="68a04f7a975da1af07efcb85ae6c8b67c1aabd77719f95c674d4617c3dee7cb880c226c3514730da918bc538f3dabc515a58a90ae8b92ab1d6084f6525f9d8a81b056869832df3f1c5364fcff49676f5cc5a44b89ef9d5fb53c595d9e9084c167c9f4b74d3aa9e4370fef872ecdfad99470e13b6cc8f34e878e24fa07dc3890d") restart_syscall() 2018/04/29 19:21:47 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/04/29 19:21:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xed) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") poll(&(0x7f0000000000)=[{r0}], 0x1, 0x800) sendfile(r0, r1, &(0x7f0000000080)=0xffffffffffffffff, 0x100000000081) 2018/04/29 19:21:47 executing program 1: r0 = socket(0x1b, 0x2, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xa4, r1, 0x0, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x26}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6cbe}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffdb}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket(0x800000014, 0x20000000805, 0x1000000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000540)={0x51, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x88, 0x10001, 0x7, 0x9, 0x100, &(0x7f0000000500)='sit0\x00', 0x10000, 0x5, 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xdf, "a8f788cd98758f98fb6a42263866ae3a551774b5fb4b5586e3533eff02d72ddfff3e473a785c79a6d38e4beab82a3a489db6c37a708c1c8c9ccaa428e70721a1fd837a158eeea8b28f210624ce02c7bfb3fef99ff0ef0dd09cbdc6efa8e01cd68bbcce280911ddaed9e1e00ed2687d0e416e6790878738531344c9af2f2d4837f22275bfd18ff2b171ad03bd9c89aee1603972c971ff5a2eb6540bd0eb260f77440d5417936ad6db6c57bc9d7a614aa0057ba958ae8b0d75a1ea102b743befdd0cc217d2653caae6346023e12e4094c62b12353185a73f89c205a427ff30b2"}, &(0x7f0000000100)=0xe7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) listen(r2, 0x3) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0xfffffffffffffffe}) write(r2, &(0x7f00000001c0)="c1e8018219b9c1b66e2af98f932227b65d585e75b939420d009ea89412fb7d9a966434630ab1217da86900baec0f50c33dd64ba83ebfcaa601838afc8ac157b844568fb0894dacffc13f5feab5a8e97f9c06a40dde2990bd283429148b3beb22673a47d11721a723311d236fbfd4f7328857af175900207aabd87ea0908475c348aafa789f62e05890ccb7be3f2179cdb959077758e5fa24ce62eaa3985dfde5fab837c80c1ca6ccea25ad4dc0266c60e19b54c056e7324095c1fd238a37cb0df5ed28397cf95e4db771657a4c54ad3837dcc7c9b326e646e398420c4c62d6bb46b60cc83268fb0a8fb09a6f38efa8", 0xef) getsockname(r0, &(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x80) write(r2, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0x9}, 0x8) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r2, r3/1000+30000}}) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000400)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000600)=""/193, 0xc1}, {&(0x7f0000000700)=""/236, 0xec}, {&(0x7f0000000800)=""/101, 0x65}], 0x4, &(0x7f0000002040)=""/4096, 0x1000, 0x3}, 0x1) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000080)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x8}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) getsockopt$inet_dccp_buf(r4, 0x21, 0x8d, &(0x7f00000008c0)=""/62, &(0x7f0000000900)=0x3e) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="fb206149be037b9bdd0100e852ff0fdc1ca60eba2f8449e5733b724eb84cea478eb93003000000001c98bda4558e51f84b6548a26f46251ce70d7b188effdfdb4f9244b3bcf03d6487c26dabd5188acf67eefe47177020ee961448020000c6fa9364d72c6e35533d4394987c52426d2b520e2a0edf4dae2bbafc291df89c2cc1f209464c395882da4a076cbe5ac079dc3d1694053ee4809f21672c0f48e2bd0a84b3f00b17c5be442fff5446be4e7e1f00e52be8a26bd1ff3108f7c6129ff3cecf3de2cada10e9d9923281f400000000000000000000000000000000d0166607499e7bd60c8c37a27d8f02"], &(0x7f0000000180)=0xc) r6 = dup(r4) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) r8 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r8) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x7fffffff) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000fec000/0x11000)=nil, 0x11000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000380)="68a04f7a975da1af07efcb85ae6c8b67c1aabd77719f95c674d4617c3dee7cb880c226c3514730da918bc538f3dabc515a58a90ae8b92ab1d6084f6525f9d8a81b056869832df3f1c5364fcff49676f5cc5a44b89ef9d5fb53c595d9e9084c167c9f4b74d3aa9e4370fef872ecdfad99470e13b6cc8f34e878e24fa07dc3890d") restart_syscall() [ 1273.048446] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45296 sclass=netlink_route_socket pig=16188 comm=syz-executor1 [ 1273.062344] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45296 sclass=netlink_route_socket pig=16190 comm=syz-executor1 2018/04/29 19:21:47 executing program 5: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="000202018a45ea502f1208495a4484ed204f00000000142489020000221aa5ae29029aea47ff"], 0x18) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0xfffffefffffffffb, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/29 19:21:47 executing program 3: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000080)=0x2000, 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffd, 0x100011, r0, 0x1000000000) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/04/29 19:21:47 executing program 5: memfd_create(&(0x7f0000000040)='((wlan1ppp0-proc\x00', 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) pipe2(&(0x7f0000000080), 0x84800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r2) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/29 19:21:47 executing program 1: socketpair(0x8, 0x8080a, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x8}, {0xa, 0x4e21, 0x2, @empty, 0x9}, 0x2, [0x1, 0xfffffffffffffeff, 0x400, 0x80000000, 0x80, 0xffffffff, 0xae, 0x10001]}, 0x5c) r1 = socket(0x10, 0x20000000802, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @empty]}, 0x18) write(r1, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x8, 0x7, 0x0, 0x2, 0x7, 0x4}, 0x1c) fcntl$notify(r1, 0x402, 0x0) [ 1273.847642] binder_alloc: 16175: binder_alloc_buf, no vma [ 1273.853239] binder: 16175:16232 transaction failed 29189/-3, size 0-0 line 3133 [ 1273.865193] binder: 16175:16232 BC_FREE_BUFFER u0000000000000000 no match [ 1273.980476] binder: BINDER_SET_CONTEXT_MGR already set [ 1273.985811] binder: 16175:16232 ioctl 40046207 0 returned -16 [ 1273.987418] binder: 16175:16235 BC_FREE_BUFFER u0000000000000000 no match [ 1273.987892] binder_alloc: 16175: binder_alloc_buf, no vma [ 1273.987911] binder: 16175:16234 transaction failed 29189/-3, size 0-0 line 3133 2018/04/29 19:21:48 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="d8283545515c8452209b78f85b3ea56611ff4c05927fe80b35ab", 0x1a}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000240)={@multicast1, @loopback, 0x0}, &(0x7f0000000280)=0xc) recvfrom(r1, &(0x7f0000000080)=""/254, 0xfe, 0x2, &(0x7f00000002c0)=@ll={0x11, 0xff, r2, 0x1, 0xd8, 0x6}, 0x80) 2018/04/29 19:21:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, 0x0, 0x5, 0xfffffffffffffffe, 0x7}, &(0x7f00000000c0)=0x98) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@dev, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000000480)) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) write$binfmt_elf64(r0, &(0x7f0000001600)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000ac0)=ANY=[@ANYBLOB="8679ade3c79a6574d04806dda4fc3c491d1b2aec684983ae4c34be5fefb1e7d7e2e3dfdd5a0d7d712554dfdd61a97dd62921bcf4431e5e92d0fd416912d23f7d931c408084b94e291e4a9ceb328cc4d78bdd83024694501b77e4d47209175221d36040e27a364e6f05b2e5508fbd3ee45510982b73fdac39ffbb5ccd07241ad38ca91029c73d2c806172c301"], 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r1, 0x4, 0xa, [0xffffffffffffff7f, 0x3, 0x20, 0x8, 0x0, 0x3, 0xfffffffffffffffb, 0xeaae, 0x6ff, 0x1ff]}, &(0x7f0000000040)=0x1c) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/04/29 19:21:48 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0', "1a973627bf43334216c1129805706e41c8c0cac9676333c450314062e66fb1cd46245b330f4c68e802b24128"}, 0x30) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/04/29 19:21:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1e630c400089f5b200040000"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/29 19:21:48 executing program 7: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f009040040000004600010700000814190004000001010000008ceb0003000000005f00000003f500", 0x39}], 0x1) 2018/04/29 19:21:48 executing program 5: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x8, 0x80) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000480)=0x4) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') r1 = socket$netlink(0x10, 0x3, 0x9) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/242, 0xf2}], 0x1, &(0x7f0000000200)=""/35, 0x23}, 0x2) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/control\x00', &(0x7f0000000300)='ocfs2\x00', 0x800, &(0x7f0000000340)="29b4050569d430a9cd4b7c7e2034201de5f13a6489695a803b23b66dffd539ca8b6f27961a114083a6629071a14aa3508a71d7b288c63b30a61dd9cbb127d2803188b48972b7db64d5faa81a7de4773ac6d75e9b6100c21b597ac075ee35cadc00523fbd1836305d0a5a8670efc9c01c888fb61a5716ae2aabd0713cc41d0999bd364de324a72b8b8974cfc331ad5379c02809b7fe9182d5996d562ccc6b367c00a5e05f448991c79704f588dcc46138f09de787f578a2fca40fa6a8aaa0a0a820a6a099a19ac4") 2018/04/29 19:21:48 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000873000), &(0x7f0000267000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/29 19:21:48 executing program 1: r0 = socket(0x80010, 0x20000000802, 0x3ff) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:48 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f00000000c0)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:48 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/146) 2018/04/29 19:21:48 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x8, 0x2, 0x40}, {{0x77359400}, 0x61f, 0x9, 0x7}, {{}, 0x3f, 0x2, 0x9}, {{0x0, 0x2710}, 0x0, 0x1000, 0x3}, {{}, 0x6, 0x8001, 0x900}, {{0x77359400}, 0x83e, 0x81, 0x3}, {{0x0, 0x2710}, 0x8, 0x7, 0x2d5b}], 0xa8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x84, "103d132625723908a73931e030598b909cdb3d4ab198598d4202b09e1558154674d44787bf2b084316d4a337965671b248cb527c48c07e7832592a5a52d56c09729bb5860b5ce425f034b7d4ef11272d3bdcc9efb32e659a900d0f2c48883f5430bdfacf80f77775c6bc0b422de62f5fc1c57ded68b788624550c11e51756fdbf9fc97c9"}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x7, 0x8, 0x3, 0x1f}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x2, 0x9, 0x1000, 0xffffffffffff0001, 0x2, 0x3, 0x4, {r2, @in={{0x2, 0x4e20}}, 0x1, 0x3, 0x1f, 0x695af8a8, 0x2}}, &(0x7f00000003c0)=0xb0) 2018/04/29 19:21:48 executing program 1: socket(0x10, 0x20000000802, 0x0) 2018/04/29 19:21:48 executing program 1: r0 = socket(0x10, 0x20000000802, 0x7ff) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x9, [0x8, 0x8001, 0x81, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x5]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', r2}) write(r0, &(0x7f0000f61fe1)="1f000000520007f2004858a9c7025f40c5d5b8111f0094fef5000f430a0017", 0xffffffffffffff7a) [ 1274.532891] binder: 16245:16247 unknown command 1074553630 [ 1274.571090] binder: 16245:16247 ioctl c0306201 20008fd0 returned -22 2018/04/29 19:21:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='paIemap\x00') readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/147, 0x93}], 0x1) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/19, 0x13) getpgid(r1) 2018/04/29 19:21:48 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001480)={0x8000, 0x2, 0x0, 0x4c, 0x0}, &(0x7f00000014c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001500)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0xfffffffffffffffa}, 0x90) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0xfffffffffffffdec) pread64(r0, &(0x7f0000001440)=""/3, 0x3, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)="c03318dafb52313d70e0bf94bdf735ac960827abbca0b330779e657360a94c59a86a6fb52d43db03c70cdc9ed141f393c29be4765390556177941cb8643d69835a8bbb84ee377722ad268924bdefd408c6af972f0e651486503d82f71d49a18dd6472fee731866fbb05c1341707d", 0x6e}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="ff1fe586d1d6ea8aa9adb7592038a40640992e75831797fb9481be7e54c5677aad16e2459debdaef54114e95444e02a231b72d82c3cbef860e056858763f1270830fb49f", 0x44}, {&(0x7f0000001100)="5247e2ebe58e3df691268afcd8bbca6bc343770549cb7cf3ca87a3e7bb6b86d7d20c25c88252aea3a08898b9c18c709fa79e0f5f8a75869e70047aca976f598a5eb8794e0ce207b6f7d67e4c18a6b54c3c7c9b9808d110396b82d9aa56884eeadae0cd712c6fbd58b7224f11f909c97cfaa72fa626cab612ead9e4b1e7aedff4bf2c4cfc259420de86c400973dd99b5e552d614f3e5ebb3cd96f1e15844818b28a096965e89a98af23e2bf11c09712", 0xaf}, {&(0x7f00000011c0)="18b776482c3103229e120dfc0e7f74d1cb30404144fcbe0a2a2500148258fe444cb921047549f7f877d4a984d0c62fc4aa31a61802dea9202d8b5a34b22f5ded062dd8674f9459492564ef67e63231d6b790c97eb3a2c70b604137497b66a9a9f735847d8ab534369d03090b33beb3e703eb32474584fed865709efa45e46afc5b11a70f3612d4da93c5083cc5ea80de0459e611c8c1fe3de624dffe1fd46cd18fbf821f7e71633645389eb1e783e943aad73873f13618121c", 0xb9}, {&(0x7f0000001280)="b17599f71a2e2ebb0b8f07883f6229d576536fc6cd839f5947479a78e1e3a573e300f60e9345b2f800e2168abc9a6dfa5343971679221c2d5c619626178fd56d2ffba24874b1fad295fce85b7224819b2b9cf8379607ab61c12387d3a1f4246e236ae74cfbcc2a4b4c78be9811209d2f3ff2128900a38183f34b6d87b35cf12e7cc6692edc6adeea079b838e71dc42c3be27a13ed94c8da696abdb03274c94dfda2b9f5fb14367dd3017df0f0b0a7f27be1b51513452a5edde9dc35a3b7737327e8e4a56af7c84aab19c0bec79867c53e39831bf5a506c603c538414760b4bf28bff91da06", 0xe5}, {&(0x7f0000001380)="c23e8708d36ec1f6d97e", 0xa}], 0x7) creat(&(0x7f00000015c0)='./file0\x00', 0x100) mmap(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x4, 0x20010, r0, 0x18) 2018/04/29 19:21:48 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0xf0, "6471f4b4b4ba1daf8a46041c4a9bcee5ce941865a87c782bbd3d563de4f8be024b1f8552ce2084812c78993aec99366699c653ea04f930c2083e723d3d017da15f0d82510e81fa85895a1c78a6173217aefba6918d3187767ad94621ae7fee1bdd4e0c3d6a1a3e02e58c4ab207347ff9552d4f622fa96dd857ae12897661ce90321ed7dc4ed77f7b826e234d86b54972f4fea1a3a3df051fec13739288c416fdb2cf03056706200406012acd112e884886e6ee74eb825601bbe40398e34772a20b8c3aa4b369abdacfa88ffd7603775bb8dad6ea5d2291e03afec17fe23356b1afa0961cb744cccf1f59f385a71dca99"}, &(0x7f0000000140)=0x114) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000845ff4)) [ 1274.671229] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21243 sclass=netlink_route_socket pig=16282 comm=syz-executor1 2018/04/29 19:21:48 executing program 6: r0 = inotify_init1(0x0) r1 = gettid() madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xe9d49217eab898a0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) madvise(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0xf) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x1a, r2, 0x0, 0x0) [ 1274.721725] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21243 sclass=netlink_route_socket pig=16282 comm=syz-executor1 2018/04/29 19:21:48 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000009c0)={@empty, @loopback=0x7f000001, r2}, 0xc) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2}, &(0x7f0000000ff0)) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9, 0x400}) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mq_timedsend(r6, &(0x7f0000000180)="eae331b69e5a59d148ee3fbc2db06f212d624660ff070000d0ee86a0442500bb6341b13806f248c951885757cca684cf0d39f554a64671652278fc046669e9c677e7f400000000000000000000", 0x4d, 0x4, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) sendto(r7, &(0x7f0000000400)="b728da7fd7ab9502e19564c367fd57d6e20752e77f2d2100c71d6479035c0fe21537ddb9859e2d3eb77bb405514cdc34367d3c5c5ed33f36148f7857736c64a55c34f2", 0x43, 0x40, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1, 0x1, 0x2}}, 0x80) r9 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) fchdir(r7) keyctl$assume_authority(0x10, r9) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r11, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/04/29 19:21:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x228001, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'bridge_slave_1\x00', {0x4, 0x83e, 0x9, "14806e38d0a5", 0x2}}) 2018/04/29 19:21:49 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x33) 2018/04/29 19:21:49 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1}, 0x10) 2018/04/29 19:21:49 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) ioctl(r1, 0x8b2b, &(0x7f0000000400)) 2018/04/29 19:21:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) 2018/04/29 19:21:49 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb07800102f000000000000000000000000000000000000000000000000000000ffffac1414bb2421880b0000000000000021000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000"], &(0x7f0000000240)) 2018/04/29 19:21:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x12) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001b00)="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", 0x5b9}], 0x1, &(0x7f0000002cc0)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2}, 0x10) shutdown(r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/29 19:21:49 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) listen(r0, 0x7f) r1 = dup2(r0, r0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000040)="2ecf21e0c5e80ad7614a85bca11b391f7167f5d0af4717c33d9e826c739a79dfca2a38301eb7085cc89fd8a750cf6c532ebf7f8ad5d31acfbad6de791de2abf975e6a055f15b1eb3d7b75ba635ddcbc3d71795f220") 2018/04/29 19:21:50 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0x5) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000200)={0x3, 0x0, 0x4, 'queue0\x00', 0x204}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000040)=0x2) 2018/04/29 19:21:50 executing program 6: set_thread_area(&(0x7f0000000000)={0x6, 0x1000, 0x7400, 0x100000001, 0xffffffff, 0x40, 0x100, 0x7, 0x3, 0x9}) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x10000000002) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) 2018/04/29 19:21:50 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8)) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000cdff0)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) 2018/04/29 19:21:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x620102) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/29 19:21:51 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001180)=""/4096, 0x1000, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x7}, &(0x7f0000000080), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/29 19:21:51 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/binder#\x00', 0x2) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000000000fc7e0ba024d07c7d1e48aefb3b047c48ca36ea58eba51658b80575d479d0af4fb7c7167bcb2b39595b4574316e3bc32d0de1e2d0f3f824d0630e996737f69c003e9deec540feeab532ca81226185b95ea893a8c47ee84db5e80e2bef55d6af8846b76def84f1e00aa1206390b2c298c68a083efe5799031248c25ceaaeb3"], 0x0, 0x0, &(0x7f000012cf22)}) 2018/04/29 19:21:51 executing program 6: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000200)=""/74, &(0x7f0000000280)=0x4a) 2018/04/29 19:21:51 executing program 1: r0 = socket(0x4, 0x20000000802, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430a0017d200000028b4adbdc9cdb92b5a5bb7180e7980016d710eb845e61710d41dfc2fcc48d598d2c6805a7c21e405a50e3c782622fa", 0x46) 2018/04/29 19:21:51 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'irlan0\x00', 0x1}, 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) r1 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="441f08f10000000000ffff020052b459001c000000004c8600e211a0000000fc", 0x20) 2018/04/29 19:21:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@getspdinfo={0x144, 0x25, 0x100, 0x70bd2b, 0x25dfdbfc, 0x2, [@output_mark={0x8, 0x1d, 0x81}, @ipv4_hthresh={0x8, 0x3, {0x1, 0x11}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e20, @in6}}, @algo_comp={0xdc, 0x3, {{'deflate\x00'}, 0x498, "82bc41ae55dc2036b7fd7c683c39702649152cef3fe339f71638509afe8a47fc97eb8418215e64a53fc6c84d7edb299c1f6586476bc07c191e2ea1d483317cdb1664657d8d0329463f2ceb07b90815973b9250127e962106e29bf2975629e3dd1f933374f253bc34f53b6d0643003c16ba4355fc7530fb9ea6200fa0391c26fc6f8900d5ff588d3567702b332d199858dc41ca"}}, @offload={0xc, 0x1c}, @policy_type={0xc, 0x10, {0x1}}, @ipv4_hthresh={0x8, 0x3, {0x2, 0xd}}, @ipv6_hthresh={0x8, 0x4, {0x2f, 0x67}}]}, 0x144}, 0x1, 0x0, 0x0, 0x804}, 0x20000095) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x383000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x32, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r3, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 19:21:51 executing program 5: r0 = syz_open_dev$mice(&(0x7f00006c2ff0)='/dev/input/mice\x00', 0x0, 0x42) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/94, &(0x7f0000000080)=0x5e) writev(r0, &(0x7f0000e2ffc0)=[{&(0x7f00008f6f41)="cb", 0x1}], 0x1) ppoll(&(0x7f0000a65000)=[{r0, 0x200}], 0x2000000000000192, &(0x7f0000324000)={0x0, 0x989680}, &(0x7f0000748ff8), 0x8) 2018/04/29 19:21:51 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4001, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) listen$netrom(r0, 0x1) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) userfaultfd(0x80800) 2018/04/29 19:21:51 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffffc5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) fallocate(r2, 0x10, 0x0, 0x10002) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) dup2(r1, r2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) socket$packet(0x11, 0x0, 0x300) 2018/04/29 19:21:51 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="8975e20b801da7d14c50c4dca107bccfa9d34ca67d61a221132978305fd1b30772bf859ac6335509992739fa9b29f369e24b962f8bd17cbf19d90ef2f71fd9e2796f1f5fa041fdbbed131c268dd3d6a90df6c2ad068ddd08afd8dcd717c22fee6cbb7ff7f39da9350e250371c43441b359cfdb1534e2cde96e23c518d85b4196e39395bc40c03f8e7c76509ab8a488e9f56a5db2b584f4438852b376560ca75d8de04cfb69faf7beb4cbe3ad248fe967982e1fab05d3ce9a108c810318ebb92d2c35202cf7fd3d8859558a5af7397742abc4", 0xd2, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) [ 1276.915205] binder: 16369:16383 unknown command 9 [ 1276.933422] binder: 16369:16383 ioctl c0306201 20a20000 returned -22 [ 1277.107451] binder: 16369:16396 unknown command 9 [ 1277.112334] binder: 16369:16396 ioctl c0306201 20a20000 returned -22 2018/04/29 19:21:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xfffffffffffffffe}}) write$binfmt_aout(r0, &(0x7f0000000080)={{0x1cf, 0x5, 0x8, 0x1d5, 0x63, 0x0, 0x72, 0x3f}, "42802fa582448e5b9bd92f88b728472b4e2e50690256cdd3f3b373739718c2a26f9d1b7007b9e48e28822a7f920d16", [[], []]}, 0x24f) fcntl$setlease(r0, 0x400, 0x0) 2018/04/29 19:21:51 executing program 7: r0 = socket(0x9, 0x5, 0x1) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3f2, &(0x7f00000001c0)='./file0\x00', r4, &(0x7f00000002c0)="0f5eeb70ea5e1181b8de76d108b5e81cb6a77e2e2e9aa8c3fda3e68786b36f872cde7382b1004144db6659ba8cf681debb666b973ee4a5b8c6b141182624c7b890e79a8a238b2cefaf8b2e4f4da2c5ddc72521176616378270defd524990c07a721ba2959d5063a358be77f1be49edfba6ea94b19c6512d072bf88a1307ad0eaa95561bd2ec95da9766384aaf2c3dec27512ed098517edf6b23d692e2f87e8152f138da548b8b9e93b3333f005ad2f81d43a7df8bb3473c3c697b9dd8d7fb9e747ea1a49aacf474f656eb294c85fa8b2909b81cc398506592a9b8b22e3bdb503e392d1f615018e08") ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000180)={r3, &(0x7f0000000100)=""/124}) getpeername$netrom(r0, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) socket(0x9, 0xb, 0xfffffffffffffff8) write$tun(r1, &(0x7f0000000500)={@void, @hdr={0x0, 0x0, 0x5}, @ipv6={0x0, 0x6, "aafebc", 0xf98, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7986", 0x0, "ade00c"}, "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"}}}}, 0xfca) 2018/04/29 19:21:51 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}], 0x2c) 2018/04/29 19:21:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x108) socket(0x1f, 0xa, 0x3f) r1 = syz_open_procfs(0x0, &(0x7f0000000440)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a74c9fc050093263858898491b8") preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) 2018/04/29 19:21:51 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00', 0x101}) 2018/04/29 19:21:51 executing program 2: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x41) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) getdents(r0, &(0x7f0000000040)=""/49, 0x31) socket$unix(0x1, 0x2, 0x0) 2018/04/29 19:21:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@local, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xffffff20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, 0x0, 0x5, 0xfffffffffffffffe, 0x7}, &(0x7f00000000c0)=0x98) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@dev, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000380)={0x7fffffff, 0x21d, 0x3}) fcntl$getownex(r2, 0x10, &(0x7f0000000480)) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) write$binfmt_elf64(r0, &(0x7f0000001600)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000ac0)=ANY=[@ANYBLOB="8679ade3c79a6574d04806dda4fc3c491d1b2aec684983ae4c34be5fefb1e7d7e2e3dfdd5a0d7d712554dfdd61a97dd62921bcf4431e5e92d0fd416912d23f7d931c408084b94e291e4a9ceb328cc4d78bdd83024694501b77e4d47209175221d36040e27a364e6f05b2e5508fbd3ee45510982b73fdac39ffbb5ccd07241ad38ca91029c73d2c806172c301"], 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x4, 0x5, 0x4, 0x4ef, 0x6, 0x5, 0x100000001}, 0x1c) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/04/29 19:21:51 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fcntl$getflags(r0, 0xb) 2018/04/29 19:21:51 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) [ 1277.474466] device bridge0 entered promiscuous mode [ 1277.493046] device bridge0 left promiscuous mode [ 1277.499512] device bridge0 entered promiscuous mode 2018/04/29 19:21:51 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/29 19:21:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="8001000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x180}, 0x1}, 0x0) 2018/04/29 19:21:51 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000004200)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000240)=""/223, 0xdf}], 0x4, &(0x7f0000000380)=""/156, 0x9c, 0x6}, 0x401}, {{&(0x7f0000000440)=@sco, 0x80, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/52, 0x34}, {&(0x7f0000000500)=""/104, 0x68}, {&(0x7f0000000580)=""/153, 0x99}, {&(0x7f0000000640)=""/241, 0xf1}, {&(0x7f0000000740)=""/94, 0x5e}, {&(0x7f00000007c0)=""/208, 0xd0}], 0x6, &(0x7f0000000940)=""/242, 0xf2, 0x5}, 0x7}, {{&(0x7f0000000a40)=@generic, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000ac0)=""/66, 0x42}, {&(0x7f0000000b40)=""/46, 0x2e}, {&(0x7f0000000b80)=""/17, 0x11}, {&(0x7f0000000bc0)=""/147, 0x93}], 0x4, &(0x7f0000000cc0)=""/33, 0x21, 0x7}, 0x4}, {{&(0x7f0000000d00)=@nfc, 0x80, &(0x7f0000003280)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/33, 0x21}, {&(0x7f0000001dc0)=""/206, 0xce}, {&(0x7f0000001ec0)=""/223, 0xdf}, {&(0x7f0000001fc0)=""/146, 0x92}, {&(0x7f0000002080)=""/105, 0x69}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/51, 0x33}, {&(0x7f0000003240)=""/5, 0x5}], 0xa, 0x0, 0x0, 0x7fffffff}}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000003340)=""/29, 0x1d}, {&(0x7f0000003380)=""/115, 0x73}, {&(0x7f0000003400)=""/44, 0x2c}], 0x3, 0x0, 0x0, 0x10001}, 0x7e}, {{&(0x7f0000003480)=@alg, 0x80, &(0x7f0000003780)=[{&(0x7f0000003500)=""/230, 0xe6}, {&(0x7f0000003600)=""/170, 0xaa}, {&(0x7f00000036c0)=""/178, 0xb2}], 0x3, &(0x7f00000037c0)=""/33, 0x21, 0xd4b1}, 0x10001}, {{&(0x7f0000003800)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003880)=""/204, 0xcc}, {&(0x7f0000003980)=""/112, 0x70}, {&(0x7f0000003a00)=""/117, 0x75}, {&(0x7f0000003a80)=""/60, 0x3c}], 0x4, &(0x7f0000003b00)=""/11, 0xb, 0x4}, 0x1000}, {{&(0x7f0000003b40)=@ax25, 0x80, &(0x7f0000004100)=[{&(0x7f0000003bc0)=""/145, 0x91}, {&(0x7f0000003c80)=""/236, 0xec}, {&(0x7f0000003d80)=""/196, 0xc4}, {&(0x7f0000003e80)=""/18, 0x12}, {&(0x7f0000003ec0)=""/91, 0x5b}, {&(0x7f0000003f40)=""/14, 0xe}, {&(0x7f0000003f80)=""/130, 0x82}, {&(0x7f0000004040)=""/175, 0xaf}], 0x8, &(0x7f0000004180)=""/84, 0x54, 0xdef}, 0x2}], 0x8, 0x0, 0x0) sendto$ipx(r0, &(0x7f0000004400)="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", 0x1000, 0x20000000, 0x0, 0x0) write(r0, &(0x7f0000f61fe1)="1f94fef500000000", 0x8) 2018/04/29 19:21:51 executing program 1: r0 = socket(0x10, 0x20000000802, 0x2) write(r0, &(0x7f0000000000)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:51 executing program 6: add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) arch_prctl(0xfff, &(0x7f0000000080)="1b5547ee7c545e688ce509913c9db38729c2bc0d2b2e1a3eb8b8d4a3d1fd0a1089d4b20a2d63250e4418ae45a2142abadfc97faafc38bc7b52851b76bab9cec54a2b7384c6e0199afc895c503f508bc2aa3ead56769d31e1298c5a2108dcf0f75ea7645132ed9777e99ef77507d5b6ee67") [ 1277.827927] netlink: 144 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/29 19:21:52 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x5) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="7c0080001000090400000000000000000000000019abd2be787d852a630f9cd79719dd88f61d9ff68a4eb7be6fb1fc", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/04/29 19:21:52 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x100, r1, 0x300, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2bd728c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x657}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa8}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x100}, 0x1}, 0x10) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) fsync(r0) 2018/04/29 19:21:52 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80, 0x81}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x3000000, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000300)=0x84) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ifb0\x00'}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/29 19:21:52 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8000, 0x9826, 0x3ff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xe608, 0x9}, &(0x7f0000000200)=0x8) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000080)="000000000000000000000000008dd8755c802faf317e641e8850bd68a14180", 0x1f) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) finit_module(r2, &(0x7f0000000000)="1a2462646576f1706f7369785f61636c5f616363657373776c616e30237d00", 0x1) 2018/04/29 19:21:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x41, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneightbl={0x14, 0x42, 0x304, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/29 19:21:52 executing program 4: futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f000000c000)=0x8000100000000000, 0x1) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6001, 0x0, 0x0, 0x3, 0x3f, 0x20000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) 2018/04/29 19:21:52 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x2, 0x10001, 0x2, 0x2}, 0xfcc, 0x7fffffff, 'id1\x00', 'timer0\x00', 0x0, 0x4, 0x9, 0x2, 0xfffffffffffffffd}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x110, 0x36, 0x404, 0x70bd2d, 0x25dfdbfd, {0x2}, [@generic="722c5696e0f1bd29537f42914f5448cd229ca9f49eef77ede65e1cc3befa53cbd0651865fe39658e6a9946e028745e2afe661ae13b22c09a2a8c8560049493a2bedc9e62615a1f1afc740be3e66743e6", @generic="1d2570ee1ad0025f11a6202cb8eb263e0a890d8171178ac41c38bd5b5de2a1bab8de04f054721afd2ff97f7b67", @typed={0x8, 0x74, @pid=r2}, @generic="7f24f3d7093d5b3b05b9ca1fa1aace44ad6b65806671d85fc387b57da864d602058109e0a7bbfeec32b3cb7db2ed98ac66e463b553946b4916354f71120181e52c2af8da6b163b39253d70f5d99b2f6235a0150dabce5b9ba0652feb6bd11a329a06a0e7706cfe54d70315e6205ccf08", @typed={0x4, 0x95}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x4050) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000380)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000440)={0x7fff, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000480)={0x20c5, r3}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8001, 0x3, 0x100000001, "d633ba5d33dff8f4c441b5621c37f49e0df8d9569ed62e7ba59baa32009ab616416a95b1aaa969a418726857aa680df3a7e1e0fd2304b2caaac07ef9ecfa113fe94c9c16b7ac5d4d4b2dcd5b05f1a5d9"}, 0xd8) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) fgetxattr(r1, &(0x7f0000000600)=@random={'btrfs.', 'tls\x00'}, &(0x7f0000000640)=""/24, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x74, &(0x7f0000000680)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x4, @empty, 0x800}, @in6={0xa, 0x4e23, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000780)={r4, 0x57dc}, &(0x7f00000007c0)=0x8) r6 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000800)=@assoc_value={r5}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000840)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000008c0)={0x4, &(0x7f0000000880)=[{}, {}, {}, {}]}) tkill(r6, 0x2c) fcntl$setsig(r0, 0xa, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000900)=@sack_info={r4, 0x1, 0xe4}, 0xc) r7 = inotify_init1(0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000940)={'ip6gretap0\x00', 0x10}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000a80)={'filter\x00', 0x0, 0x4, 0x63, [], 0x8, &(0x7f0000000980)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000a00)=""/99}, &(0x7f0000000b00)=0x78) fadvise64(r7, 0x0, 0x72d, 0x4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000c80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x6c, r8, 0x308, 0x70bd2a, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1c86}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x44000) signalfd(r7, &(0x7f0000000cc0)={0x401}, 0x8) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/enforce\x00', 0x400000, 0x0) fcntl$F_GET_FILE_RW_HINT(r9, 0x40d, &(0x7f0000000d40)) 2018/04/29 19:21:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0xfc}) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40000) 2018/04/29 19:21:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000780)='erspan0\x00', 0x10) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000500), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x4c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x0, 0x6}, 0xc) getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='children\x00') ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000280)) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) sysfs$3(0x3) fcntl$lock(r2, 0x6, &(0x7f00000002c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) 2018/04/29 19:21:52 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x7f}}, 0x4, 0xffffffff, 0x9, 0x7, 0x20}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x80}, &(0x7f0000000140)=0x8) 2018/04/29 19:21:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000065c0)='comm\x00') r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x181200, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000200)={0x1, 0x6, [@random="851cc05e89ec", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @empty]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'ip6gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) write$selinux_create(r2, &(0x7f00000001c0)=@access={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x36}, 0x3e) exit(0x2000000081) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x4e23}}) pread64(r2, &(0x7f0000000000)=""/150, 0x96, 0x400000) 2018/04/29 19:21:52 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @random="4a238e9b2920"}, 0x10) socket$packet(0x11, 0x3, 0x300) r3 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') sendfile(r0, r3, &(0x7f000036b000)=0x49, 0x7f) 2018/04/29 19:21:52 executing program 2: write(0xffffffffffffffff, &(0x7f0000000080)="f0", 0x1) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00000000c0)={0x1, 0x400, 0x977, 0x2, 0xc591}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/29 19:21:52 executing program 7: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) tgkill(0x0, 0x0, 0x12) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)={0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r3, 0x3}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x4000, 0x0, @time={0x77359400}, {0x8}, {0x800, 0x7ff}, @queue={0x0, {0x100000001}}}], 0xfffffec3) 2018/04/29 19:21:52 executing program 3: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0xa2c, 0x8]}, &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r3, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r2, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/29 19:21:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x14b}}}, 0x6, 0x100000000}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0xfff, 0x8}, &(0x7f00000007c0)=0x90) sendmmsg$inet_sctp(r0, &(0x7f0000000c40)=[{&(0x7f0000000300)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000540)="146a58c010cf3310e2756f1ae30be43e2600f66e440132746e7d554c21", 0x1d}, {&(0x7f0000000580)="a31e73320c427974cb3098eca11fd7929057f23a8a8ddc0030959533fda49494bdffb261d1b1859f1615187c50f19fc8096334ead41eb2d1f4a19e24c3dc7090c8a48f02176c8f6af074eace96d403602ae786b5f99007179e083291895022a4acb5e6b73d722572c23150fee533446bc9f1b38074e303e5eab9776b0528e231005ebc2f68551ec0b5a24d081720f192588e4cbddc53971c1c8e091e3e0de51427d767c7bf7d8ae406b1a0adf1e541114bec48f41d64a4edd8e38c20d08cf0b3b03a681df0f8f4b4f1d9535c", 0xcc}], 0x2, &(0x7f0000000900)=[@init={0x18, 0x84, 0x0, {0x51a019a9, 0x7fffffff, 0x0, 0xffffffffffff2686}}, @dstaddrv6={0x20, 0x84, 0x8}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8000, 0x2, 0x8001, 0xbe9f, 0x533, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x8000, 0x3, 0xf5e, 0x7fff, 0xffffffffffffffff, 0x0, 0x6, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0xb0, 0x40000}, {&(0x7f00000009c0)=@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000000bc0)=[{&(0x7f0000000a00)="1d518803dc4f1197d13a152b1c9b8c72e785ba756fd4787d268e93876c261497fa056e3eaf20b7bcc1660d9383b37f4be843f7bcc3100d50392e22528674a657bf4426e7df824bb6a256d988542b233a7285f0df743558", 0x57}, {&(0x7f0000000a80)="d7421173133bc2745687e3d61ecc08efee9f43268fb6157699041838d918cba56b9a5ec257db20e6864770f720b4078552cd2e3c81b892bf4b156032effecd73bc303a36ae1449d0edcb4b6d8dc6462f6f627257be493faa04727f9c93", 0x5d}, {&(0x7f0000000b00)="ac9ca58246008b06af0936772309da4108f4b1abb1567a77e982e09f44be906f86aabd3cccd50424536e81b8365b9962515da2ec1088d99d0426b45440ab4baf547f6acaf5d980fddde2350ec370ad52fc", 0x51}, {&(0x7f0000000b80)="7a866b1196cb00556ded95c77d9cf91c462c7b57bbdb3da37a2a11218095477f25dffb73d1744e9c8a5b3d2ad5facf4c21ba5a1a470a66cddcc374", 0x3b}], 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000c80c014a29897f6c00000006000000000000009132de2a7d3255a46b9364794942f74761d8818740c19b0a17d6"], 0x18, 0x20000040}], 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r4, &(0x7f0000000cc0), 0x0, 0x20004000, &(0x7f0000cd2ff0)={0x2, 0x4e23}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000100)={{0x4, 0x7f}, 'port0\x00', 0x40, 0x40, 0xfc, 0x3, 0x7, 0x12dd, 0x100000000, 0x0, 0x1}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000274ffc)=0x4) recvmsg(r4, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000e00)=ANY=[], &(0x7f0000000dc0)) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000380)) r7 = syz_open_procfs(0x0, &(0x7f0000001b80)='net/stat\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000001c0)=0x90) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r6, 0x29, 0x41, &(0x7f0000000f00)=ANY=[@ANYRES32=r6, @ANYRES32=r8], 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000500)=0x8) socket$key(0xf, 0x3, 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') geteuid() rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000200)={0x333, 0x11, 0xfffffffffffffffd, r7}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) clock_adjtime(0x0, &(0x7f0000000340)) openat$autofs(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/autofs\x00', 0x0, 0x0) 2018/04/29 19:21:52 executing program 1: r0 = socket(0x1, 0x20000000802, 0x7) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/29 19:21:52 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101800, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0xd, 0xf, 0x4, "5f8cee4efaa8dc9c4264e284477db69ed8fc2f7f3ca78f00de5c8c0116c5948e737c046c828f30d88a3b70a40aaf750ac2738b6959bde6e4a71496fe8b57a53b", "5f2545bb4ea077f2748357fba55bcb09d39e1737a5a1a80cc7f00e81fdd45323326630341f7e019c70e8155bc9ccfd2cdb188cf2827fa14f9257f156982761a5", "abd8e6c812bf24c80f5305fab1e590ac9bd4278ea59fe9afacfa787ede5139f5", [0x9, 0x6]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{0x80000006, 0x0, 0x0, 0x20}]}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080), 0x134) 2018/04/29 19:21:52 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000014c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x814004}, 0xc, &(0x7f0000001480)={&(0x7f0000000180)={0x12f0, 0x3, 0xd, 0x705, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x2}, [@typed={0x8, 0x8d, @fd=r0}, @generic="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", @nested={0x1b8, 0x35, [@generic="a5a533bdb5a466e4c9170ce32e1317dad76cbdddb4fa5aef9f828bca3549738ae6d8041dc493e80c29151a0d5868c5d83baa269eef4995a1392ebe6f6be37048212ba22407e83fc1515ecb0af41984e606ea84e4fc8e6210024ea4c7aa6aff50096afc5e984f05a888ccaf3320b36ff4ba8f7813fd646f38f0113f2fb49d935bb97088ab536ce5e51aa0e162249094d0e9622365474c9502a46a6c7bebc59a9f", @generic="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", @typed={0xc, 0x73, @u64=0x7}, @typed={0x8, 0x51, @fd=r0}]}, @nested={0x11c, 0x4e, [@typed={0x8, 0xb, @pid=r1}, @generic="500b8035e4dc2eca0819c75044a3d79bd87c9dc36472293b4b4356d8537da72d97ee8cb044a526f8fa7858a6174619223ebdfc848f6af60edce6daf6fe92d4d25ebc5fe5b53e73bcda9ea6764e59ce3b15fe267f153db0264ddca00b892944d6d760739ee4a8490dccc6f5b65892bc5fa1edaa19130956b7cce63d78f9a7c600e7698c3c3b67d015fc71f05963556b3d15a78a6b8f97fe30e15d2cbf517b410442356d5a0eb1a91f9604a6e0545122059e0e119b487600284cdf3dbf2fcc17e1bf", @generic="dab903fc0f1330f2ec0c790061e4b580ac66f91c39fa9a7225b72bd047644d1bbcd363729acafbe250bf46019df5fbeab3a4ffc4ec66b0860bf4e2", @typed={0x8, 0x8e, @u32=0x20}, @typed={0x8, 0xe, @uid=r2}, @typed={0x4, 0x61}]}]}, 0x12f0}, 0x1, 0x0, 0x0, 0x24000801}, 0x4000000) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000040)) 2018/04/29 19:21:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000200)='./file0\x00', r1, r2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001240)='team0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffe}}, 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001280)=""/4096, &(0x7f00000022c0)=0x1000) 2018/04/29 19:21:52 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101a00, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000180)=0x4) socketpair(0x0, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x1010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x48, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000100)=[@flat={0x77622a85, 0x0, r3, 0x1}], &(0x7f0000000140)=[0x48]}}, @enter_looper={0x630c}], 0xb, 0x0, &(0x7f0000000080)="df0dee8ab28d8623653ea3"}) [ 1278.375543] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3331 sclass=netlink_route_socket pig=16534 comm=syz-executor1 [ 1278.408767] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3331 sclass=netlink_route_socket pig=16538 comm=syz-executor1 2018/04/29 19:21:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socketpair(0xb, 0x80000, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) 2018/04/29 19:21:52 executing program 1: r0 = socket(0x1b, 0x5, 0x5) write(r0, &(0x7f0000000040)="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", 0x18e) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000240)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 0x35, 0x38, 0x20, '/usr/sbin/cupsd\x00'}, 0x5f) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x408000, 0x0) 2018/04/29 19:21:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1fffffffff) socketpair(0x9, 0xa, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xb1, "217030085e0fd3e846f55af7f526b0f31eefe36b9aa958cd37e1f7f18f2abcff7d44ac2db7f52cf8f6d0bedb92d2085b4f084fe9089b0a510d6fe4cf4bcf50804b1bf09db0975c4bb78cbeae25a20a73f31bdccd08cacb9e35295d8fcd0d4b3a8fe1a478b79e6f67262c9a444bc0cb7e8fb84b94f2b5030ac6c547ebeb50d754275c264567be96e8352b005352288b67545002edc09e593138438e130fb95b76db8aae6de1fd1eb6c48a9e9c688b2c23db"}, &(0x7f00000002c0)=0xb9) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f0000000380)=0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x10001, 0x9, 0x204, 0x2, 0x9, 0x89, 0xffff, 0x8000, r2}, &(0x7f0000000340)=0x20) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001a0001000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000001400010000000000000000000000ffffac1414bbbd9b0a60d7b1a1c5e2dd4d21dfff37bd46f9e0f3362b1418fe14d1c722d24323996db46c6423095db7459282461559d1b9ec87482e41bc56960930a3187619c9f7668d52047d8010974602739c0c9726c919e4634ae0de6da9bfa23b6694b555e162df55487660414611426a1acce1afd82410416c451f30c394671d8b3862fe0c4d5e5404007eeb3556306929941b079e7302"], 0x30}, 0x1}, 0x0) 2018/04/29 19:21:52 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x420000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/57) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5386, &(0x7f00000002c0)) 2018/04/29 19:21:52 executing program 1: r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f0000000100)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92bd6bfa3fd0e329590550ade6f9e56d4828fe5bc334ea0f4ea0a7af3aa4bf88fc17bd11b8f18d3c6460670f29d52c74d950ba52b3a6d15cb3d305cf731989718f635b5015e2b0c025604c7230ab516af37c5d1da7a580707e2965c0d9bf7", 0x7c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/29 19:21:53 executing program 2: r0 = timerfd_create(0xfc, 0x80800) unshare(0x40600) timerfd_settime(r0, 0x0, &(0x7f000000b000), &(0x7f000000dfe0)) 2018/04/29 19:21:53 executing program 6: set_tid_address(&(0x7f0000000000)) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2c075408343905f8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0xa6cf, 0xffffffffffffff37, 0x705d, 0x6}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000024c0)=0x0) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002500)={0x0, 0x0, 0x0}, &(0x7f0000002540)=0xc) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002580)='/dev/loop-control\x00', 0x400200, 0x0) sendmmsg$unix(r1, &(0x7f0000002680)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000180)="08ff344682d609f1acd02e876fba560c98da3fb0ae3c4722830659eebc414b354474d7a9f6c917dfa2b878ea5a0859704742302f66c8e4413b9cb44cac6d06c7dd81df2fd2e3c27932f6312f9cdbdb89e2658d5497fd045f1e356061", 0x5c}, {&(0x7f0000000200)="2687f5192ba81adfae4b4603c897091e0165f77f2ab132226a21c2c9ad96020c65fafa34520ff30efb77cb2499a43cb7e0e0a429aa9b4db29a337190db43e8c765fe896b0fd9334013a9998d967770949ee44861e0e5dd4414e082db9bb62670794339a0fdeee78f58e7df826ec2c354", 0x70}, {&(0x7f0000000280)="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0x1000}], 0x3, &(0x7f00000012c0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x50, 0x10}, {&(0x7f0000001340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="64d2072df1698c4ac1bc0ce0ccb009eadb3ddcba57789af64ae0ecddd79ab72a298eaee07aa7b578ceaddd3bca63d7c2c4adf063819dc5ffbe8c150c4cbc5ef3dd6975d42a029f329cd2106f6985a049432ed2037e3f484cb35dc83247938929c31612da3cf8b21c8c5bfe1900f4d3a729990da7272c14ee781b33982a55d08c7ec186bec0f569df0ab936dc72cd386a8c6e461156ac6c64f77e", 0x9a}], 0x2, &(0x7f00000025c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r6, r0, r0, r0]}], 0x90, 0x1}], 0x2, 0x4000890) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002700)='/dev/loop-control\x00', 0x2b8040, 0x0) fcntl$notify(r7, 0x402, 0x20) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000002740)={0x6, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002780)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) socket$nl_crypto(0x10, 0x3, 0x15) syz_fuse_mount(&(0x7f00000027c0)='./file0\x00', 0xb000, r3, r5, 0x3, 0x40040) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000002800)='./file0\x00', 0x400, 0x4) fchown(r8, r4, r5) rt_sigpending(&(0x7f0000002840), 0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0x226) fremovexattr(r0, &(0x7f0000002880)=@random={'user.', 'posix_acl_access\x00'}) accept$packet(r1, &(0x7f00000029c0)={0x0, 0x0, 0x0}, &(0x7f0000002a00)=0x14) recvfrom$packet(r1, &(0x7f00000028c0)=""/57, 0x39, 0x100, &(0x7f0000002a40)={0x11, 0x1b, r9, 0x1, 0x7ae, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002a80)={0x0, @tick=0xffffffff00000000, 0x401, {0x101, 0x21}, 0x8, 0x1, 0x54}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/sequencer2\x00', 0x101000, 0x0) r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002b40)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r10, 0x111, 0x3, 0x1, 0x4) ioctl$TIOCPKT(r11, 0x5420, &(0x7f0000002b80)=0x5) 2018/04/29 19:21:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r3 = fcntl$getown(r1, 0x9) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgid(0x0) r7 = getuid() fstat(r1, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001a00)=0x0) r10 = geteuid() getresgid(&(0x7f0000001a40), &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)=0x0) sendmmsg$unix(r2, &(0x7f0000001f40)=[{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000580)="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", 0xfb}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[@rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r0]}], 0x28, 0x40000}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000800)="42f4fda9d400421b55e079c228ea20b6916eb809480aaddc1ec8bbf472667bbae031c0e97907a2225ec601cc19e63b77596ef12ab4d9c2288da6eab042fcfd2d4e3fbb46b9db5b0081c10e93f76d9cd3c59c95bff060e315bffd77c49d4c5541114419d76ec9a4662d4007ab66278f949d3a092ef70408df7c5da03d2d8689294e6515bd434ca448a96ba5dda08dbcb831aee962f04346fb2f263327a6126b784a61b013309a3511585d73c2fe42de3d692510209e7f56e6c2ee51f073d1065f108b19e413a795ac0ef8cf332d2d62920d135de1c518a2595f5ffd75a0c129f241d1b7191946b744ea761e815f3b98bf99d8670a6a2c36848d999a7eca9bc95b4420a7bfaeda6f281d22084748c03075c8c2b893b98716cd906540e0bff0bc52d10a0d28b9ad5767815ea8b04b6ea6edb6c7b7a44f96f8e5fefa0c47c59b4be18cbedcc654d1b777682753697194f20bcddc1c4e91016993ac68fde6c3a169713fde5a1c0e40ca4f9f0021c205fa64ecd1c09dbe4f9138b77966b137e560af281f015b529e7215f4e6ceb1f1cc8b3bae717f470def186fdac50a84e8fc40feb4e35d3ad0fcc30cfc111b42f83b2588a5794bb794c5a2b26308d6d64879c3f987e6aaf3cd821e57f1a56dd19812c75292ad695d25dbb93dbaa68a15512f78a0fd4c6620bd7b6ed55f3a7c8b896bdd93f7e558f3171a80275f21f2f15307a3f49e7b182074e581a3006f6d6bf90c4530f33ad88d5d5711654d8f3e32949499fb2e10e035b32b1615c5c5471c0c3ac4fe77c43109f7be4e3c13ee3b75305ff1b7b9eef0db0d03f35904b1cdede30904f4cb922fe7e4154e41b8b8e4ec29ee782e3500ca86f04fd31dbf74262a25d0e458fadff7e8a227bb1de8175bf4932980b5441d91a917c5f1b3977e7a33ca1d21d80897102b102c609aa39ad17ef4edcab88aed2dc501e84b18f09bd49e7b569813c451781c2b30dfd8cbfa89dfe044906699ea9223255e6a09e0a30f813d6f085796c1efd8ead18bfdd34e45aafe1e9bf0a1f7c226a1727f01e7264c68b6deeb31d1ab35c81101c26a05856da3329bd755dd59966c23b24f9180bd95b4ef96e5e15dc38c39bff33b6865eec15edecb12a5407f54bda105edbd73465f715fc2f72c08426dc1fbcccd6f7524c3bdbdce63b640487c4b223e759326890dbdd46cf8b0519255fb463a3977e69d4c4bb77fd26039ec39ee95be85775edbc02c35ea1eeef7f8b95d3f7865a1ad24b506ea158c362905ed20a1507f239e47bf0c4001d06e6b0cd436f9adbed7b2918ac2f865680364c773d680e1e4d802caee3aef89e0d68566097c560252dfc55998ba621dbf0a53a3ab952a6bfa2f78cc1b4ce4daa97c385a875172b7962182465447679e1f3177971d42775de67fe3a1003677895a4a61203fcf16b9e15ac7f2ab3564f6dda0142ee606c5d40dbe7c20c766df57247ccf29102a32c665b29a5694de2eb38f6dc708b659bbdd4b2c0dd2c05970a61da552aadd7a985b43a764fe5cb0a0d862f4786f632b3d6aa12caaf1b04d289a615b9b983c9365a366d5b4187b61c47760962c6ab2cae0c8dd39e753094657fdb0c69b11799745a624d3079d0e55c0cee54dffd72e6c88568e2b66f541c240ae1403fa5b0ee4dff08c9211dabdf06c32b98a5d5ce8e239ec06c288807f6ecbfd5a349593ae58ecce229d90e7b7182968b815d64fedfacb2a1f1153ec84be8a4676bae94b8b4ebce688e347d4c1af76658fee9ac9039e17636b2e9ffc7a1f65887627c887c32d6fd7f78919b41ff4244141e4378fe640b861d2d2f59b91268cfd0aa1f18d4b1137a5add9b90600a7ab70bebe67624d35899cd04556a9d7d14d370b252eb7e1a12a47da1e7a537dbe780c97be9c15d17eec185d2bceb166128f8c0a34a0ae38742dffd5a7b21895e2e9ffef3fb432055f46b534e6934acd6bf7a958be59b8a371be1b304228a8b1e8116aa3f045f0cf1b9d32649819660e6d17b8faee906d98293856c503502ab2fe91a465544c77a631235583b31c1f97925d64e30b1cb2572e1d7364ed60d5cb37ed9e5e9320ce824416724681785113ed024756af0d90ad2c7331cbcc3609f36fd3167c9fbfd66b2d9e3c09272b07e001b046d4fbfa6efffc4cd53a1ec02abf7385ce8bdaef3c5e440f53b0fa5407ef0e7d0417c74b410b3d420a41972b8e55f3444b075d449d22757d31d426a5d552e58254ecf618eeb3bfed20be528babf13f6f6c6882bd4cf958fe11c6bdbf7a8af448d256f9dfdce5e738cd73241d79e7cb086c2c1f6287b4fd493bbe51c8797e743a0d7cbe69c45c3726ab67ce3d2728fb1f871720c60f115f4e09473e15e902228e2e0ff69a226a6876e0dac9977516af457aac735ef399d694da8370f50177da98f2ff00ed880b0cd4892a38cc98805b09bdfa0f75cf7d37f7faad4b40691b23359d64f9a59a66c7eb3b454d1e86a6d4bce89556863cfc3682015d32c177cb331ee81a77facdbb4b1d2bcf1b01e8f84c346ad13157e25139e95297c39e3f988a70df03206e9d944b1332f040e10c1f1876351aee17383bd667621c9483af4ce03aba06f1a8d0ebdf5c06151bfa6684c94a114286c01b8dca23584e5e4f06ca56c7e594310a81796930f59ae071df6fae3689b78e88c51c9e490a9f68c0aea073c9130e1dacae98eba3f6157857c92129e4f9cbe320b6f9e6d4f6f0be7815f875322aac45d7a8b13ca62828c29193a77a2f25edac0c6ca15780d30ca97afe88a53b50ae4d219668c6d6698235888ae460da8832b333f3e851c1096fbe8299037805627b53c719413b53273dd6f4f2512c8dd98ea9e974b503fa4fd45fb32df4be8cb6d726c31f65358c4805ae5d74765cd8833d66efa1ffdea0a1dfeb3a997a55b01775eee3af116eac4d3ff8996a778528ce7323eff0e1abbd59b46991f5f92260cde5287ec465ae08332f529d761f20f7b75ac5c714fd8a1b652d4122da6835101e0c3cf5c017d99f5e760e880e79502553c0836e69c589bce0efefe860eeedb34d5103cf93025fa98aa1cbf716a2e4bfd07152bbcf24161d771dba4daaaea37ed1f0e3d2d476e70692497c696a5468e29bad6a92d000af4d6de6e83c1b87f04d861ecd88f154d924f3f7292261c99112676f11d5d694b10295bb4aaf07fe1e6e56479c77902a0ffc29d7ade5aa9522ff1c834263d97990459a6553bff615e05b9dcf29cc54dc2ce4d5196bd5cadc3a38392a35195cf6fa1010b9faafd54f0f4fd7842aeffaadd467cbd9ab83bbf58412aa26ebbd61e7086959998062b48dac238cc818be56b8cde703a6d3f038c9b50af5246b647bfbe8b06566f0ca69aa3d08112f5593835f1bb5ea812f291a269c9fe14f641f47f9012c3722154e2099e92f28732f2103b4d8bcac20d1fb08796523cd3c683b0b696ac2c51f257b44f6dd9fc5c21a23a6ae801c33931721d173f9b5c058b0ff5f9e993f55f0988234c01b4d77cdb8eb0c3930a5e84d58c7accabe790514a692a58f9de3c45cb7d8c2d593a420851bbf6dc237a8170d1213d030e318393a68527176ff05ede750c2de20c84dac625aea14161fb96d5cf6e6677145064949db956dab5dfff07e94695d70178ae6874ccc8223cc649245418493352997818bb71dd74c6eddd7895b458733fbe78efdee05ff9c3a2fa62f8d73b4e11b85b136b28d7459b31dbb625a00e4f7566ce11be78bcab18831b613c46541c583c046781ef6936100bc94d5bcc9a46fd6b415cf331430b6a64e6c2fbb7fc5a5c1b8a34c632003af72327016b2c6f52ad93308f5bb2da1ba729ef118bd9c9a64ed94f98b8a2e2031c9e54a74b6f28a068318c2fd4e7117393df8b66478a7fb84e66e0efb3b21b195f61195d835b8b6997d0ccb08e43995053928858f54cd7ba79463157340ebe383e0afc5d15abcc274afb4081d0c3cc8587d914f6951ba16470363fb16f42bebc4648c9f5599126e57becb2416d2cde946cf51f71aa1f533ee827ef9f75c22613325611fddf44883b2a480de1e024748e64998b5846f06dbaa33186ad061c87e8fe2d595f9ee8389943db855da020669a03e8836263824dc1e2f909717354481c4c198eab0c399b450145b45706719a467c9cb95405977be288281da018d94fc391fffe7ed91700c72c94e81bc0ab9d8d09675d84306eb8fab34cf5774593728896bd705e2e32647d76dffc44e1e0d8e3be7b367799ed11827a56468271d966a1865751acbb29840e5b40ee23d1c3fd58952a33266d43d321bbc4a483344f0a300c7fe48aa0a98c4584659262f96e79963a01343ddf32b30bb296f0db81c6bda6297d282e8ec867b31947a31b30100651c694ddaf71d46dc2cd1c4e0cba9785d872994aeaff364cac693a30315b7cae599dc3c6e31f1c57966caddba477074be48ec367f05464d26a3f7df7ac4bb76de9e484f328cdf56f4ce9a8602316f6fb1c7a02f07ca909594f3a91617e3e3b7684e2854de2b3556cfdde896e6fc8e3f651344a054f186e1abb910107fc9068c313668c62f7460455127f87a8433497f138ced51d83344eae2e61716eb3fff24e8b0ba21eac94724ebca98b377e244b16f8ef77c8923424241efdbbb349b3b4d4c1166d1a4d54a783e029e585a465d20ee47bcc2b9e42cc9670b4ec4400460e5ab159fb8170547a4fdb2ed3fe4b05eb7186249ea88f9cf7e31b4d3ec6d5b2933a4185a4e37fa8fe70b61a0a3756dd4b3965b2dff250fb0d3df59389cccc5053f7e96b0ae23027d6f0b5f2aa81744009a4ec548a10ec8eeb43a281bd3fac68339cc3bd93ba0d1c05c942907f2f56ff0a63a432ae7a5cc9e4dadb39abf9dd5fe59b581199749a8c0c3841772a20e740644eb8daf4832d374b809735ec6b4e944d726afabf925c3f8628bdfd17ae1e091851b130cfebf1ef8eada8fe04d548639b32051152478105820091276af2d208381e8aa49a4d2ae62fb740025dd24dffce819385a8dbce39a016ac370b5bcc13037876c104ebe364557ea07501f14650036f184bd9406bfd0bc749cdaa5399a3b896e16eda59afa2c8e7c6bb1b18d03beedf2ff16b06326cbe8a5d7183c138af2944b0a8d7519e993cfcdc06f82e092acaa3de8fe5f65f94de2ee9ca481d011b5a8404694f8592e9b41c852b850d8ae2b99feeed98b7e02f41f6f6498298c16325e9c640e5c238c583b8e29a438a6f77055c3a49004dfc2127b7a7e777a8a464d5ce0df15c7463d0c8b8917ba76b8c53eebddc7ca1e792398ee1fd450180d255d021f12e52bff6b111e0583be4c3f9c56702364633f8a9f74ecb97415e27fc4f6eb7ac0801cee08a6ec14b2288e9210d8ebcf11ff27d0070432d95d970cdab31e61fc5dd8ae7f43c546bb7ad4ef7fc34d626ef03240c31f7b977ee382d5535de513c3dfd696c84aa9b2a38cb3c5e439be243a2938d86ee21e1759141e2894d2b52d7cea7ba0d4a6680cd780934cd84ed83fa6b2db324a6362d2d26c18cac93eb39af2f9abb74492c3b5ed3d61e48531f660bedfffabfea1d398f3b5919d01376543fc48d861854e8026d343500684b64ad676f7b24557b374639d2ecd1aa67aab06b0f0a3b5148f95f2d5b21b443f8f86ccf2908d39cac3ac17eab4c0d2bab8608db02669d8e668d7d3173aa74bde915e2a3df94e86fcbfc8a6480d76b4bc2f4390b34d4c080b29ed219f5333b3b77d1dab6d9358cac4afcb2a04875437029855c3797f5931fa45c00ea537244bf51e8a4410a756fd7277a550258df5b5d0104868", 0x1000}, {&(0x7f0000001800)="eef25ebb0956265f31d75c8d110565d8034ea6206bb2c5193ce0e668baa7cf83ce0a86d1dd93187ff2430890bbce65d67838836ea8d3d04836500d098660abb6009a6890bb4dda228c2c2fc975a41faf8eb176144f3851c8e29a7fc1ba6577ab849aa62a2f5003a4671fa0bf25584312f93c88503625feec7f6391", 0x7b}], 0x2, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r1, r1, r1, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xb0, 0x20000000}, {&(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)=[@rights={0x28, 0x1, 0x1, [r2, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r4, r11}], 0x48}, {&(0x7f0000001d00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001d80)="f0af8bccf726f2b72b3e85f87b48b5644ea538b5135b6bf450def7c3b9e4273a305df7df8a14dc3883f54656fc20c7f2c5048dc7d33de6f48faf84f37cc442896422cdfbf256eca142beb3cde3f05d0ea5913957b26ab6f047bc37b63091bd55ad3dd77aec5fed17e19967949b721660c0f05eba1c4c56f7a5113387883bfdf82afc4005d0e52a4ea754eb38365a015b8b87b6e8eaace765f24191ac2486b898859d07ec97573235f6d8f967bb5f107a1abb5b0d4e7f", 0xb6}], 0x1, &(0x7f0000001e80), 0x0, 0x840}], 0x5, 0x1) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r13 = dup2(r2, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r14 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r13, 0x8927, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r14, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x71, "40aea21346ab60820bc06dbe122f08e4e3ac527269520a7986753b7993bdfb0f3b35aa78b596ba820d59f9b01f54a157717bd04b246510a17278e37b623a50a6f1fd49821a68121da01541d115c2c9521d0afdd0af05bde8f5cfed321645b91a5d21ae5bba98c747b2e81850c566cf56d5"}, &(0x7f0000000140)=0x79) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r13, 0x84, 0x73, &(0x7f00000001c0)={r15, 0x4, 0x20, 0xfff, 0x1000}, &(0x7f0000000400)=0x18) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/29 19:21:53 executing program 3: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0xa2c, 0x8]}, &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r3, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r2, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/29 19:21:53 executing program 4: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) write(r0, &(0x7f0000262fff)='u', 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x20) 2018/04/29 19:21:53 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000002c0)={0x1, 0x98, &(0x7f0000000200)="a786c012a56bb571f358796ce7dcb784fefa818438fb7a9baf2be2282bd0f6806e4b2a40e7d6e0fe9e0f0600b14c11ed039f92d37a8aff577e4faca269fedabc731af43e8a3f6e7a57f44e1b5df111ef89433c5f1366368b626dec6dbfe8f0b1c0b655ef6a684f2cbf2eda2fb4297339f9920a19f2ffecb560b550b97260505a625bfb23d745edc9884afb4c99337c68800cdfceb0cbf0c5"}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x32, "d664d88f7bf85ce2144f2e0f0273b12b035ca5854a8b75016b398074ac766f17f7c7f2bca2dc4543963c44f15c74bd416215"}, &(0x7f0000000040)=0x3a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x3}}, 0x3, 0x8aff}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x4, {{0x2, 0x4e21, @rand_addr=0xffffffffffffff7f}}, 0x1, 0x6, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @rand_addr=0xffff}}, {{0x2, 0x4e20, @rand_addr}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x390) 2018/04/29 19:21:53 executing program 1: memfd_create(&(0x7f0000000140)="2700ffdd812344924d5880da71d0be4cb36a76fe3f121a0966fed87a3da09e7665931e982c93636eea", 0x400) r0 = socket(0x10, 0x20000000802, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:53 executing program 7: lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001c00090f00000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0001000014000100fe800000000000000100bb0000000000"], 0x30}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000000200)={0x4dde}, 0x13c, 0x800) 2018/04/29 19:21:53 executing program 1: r0 = gettid() ptrace$getenv(0x4201, r0, 0x1, &(0x7f0000000000)) r1 = socket(0x10, 0x20000000802, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x9, 0x1, 0xb6]}) write(r1, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:53 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x4, 0xa61815dfea383dd1) 2018/04/29 19:21:53 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000500)={0x1, 'syz_tun\x00'}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x22, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x1, "687064647030c3ffff0e0100"}, 0x18) 2018/04/29 19:21:53 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x2, 0xc9d, 0x4}, 0x8) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0xa0000) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='!nodev\x00', &(0x7f0000000100)='@proc!(usernodev.[em0\x00', &(0x7f0000000140)='ppp0self+\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='system}\x00', &(0x7f00000002c0)='&\x00'], 0x800) 2018/04/29 19:21:53 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x3) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 19:21:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x4}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) [ 1279.678984] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1279.688840] IPVS: stopping master sync thread 16622 ... 2018/04/29 19:21:53 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x5}, {}, 0x0, 0x0, 0x8}) 2018/04/29 19:21:53 executing program 1: socket(0x10, 0x20000000802, 0x0) 2018/04/29 19:21:53 executing program 1: r0 = socket(0x10, 0x20000000802, 0x5) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x40, 0x100000001, 0x8000000000, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001240)=@sack_info={r3, 0xffffffffffff35a4, 0x200}, &(0x7f0000001280)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3, 0x10}, &(0x7f0000000140)=0xc) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000011c0)={0x1000, &(0x7f00000001c0)=""/4096}) [ 1279.841345] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/04/29 19:21:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f6367726f75702e6e65740087d526992a617891e49a86b55c870b07591753c34b6d13a038ed0d2d480761f9b5ec831e7870d1f31ff288045662dc4fb52537dec3f9a0b65de512aeee70ca54433bcd99c64b5b2b5ab8fa60394a5b4b45b6cd19496dc0b5fe7bf6e34ea51651cdcdec54ade7209a9cbfed9827022fc74fc73e440370ec9e059bdc459529ed2c85d0d5b2e3ab4727fe5d16961aaba10a828b", 0x200002, 0x0) fcntl$setlease(r0, 0x400, 0x0) pipe(&(0x7f00000000c0)) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0xfffffc91) dup2(r0, r2) fallocate(r1, 0x3, 0x0, 0x10000) 2018/04/29 19:21:54 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) readv(r0, &(0x7f0000001480), 0x0) ptrace(0x4207, r2) 2018/04/29 19:21:54 executing program 3: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x5, 0x4000) r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x7, 0x10) sysinfo(&(0x7f0000000080)=""/225) 2018/04/29 19:21:54 executing program 0: r0 = socket(0x10, 0x100000000000803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80000, 0x0) mq_notify(r1, &(0x7f0000000140)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f0000000040)={0x1d, 0xfb71, 0x8, 0x54b}) r4 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/04/29 19:21:54 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/igmp\x00') read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) 2018/04/29 19:21:54 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) 2018/04/29 19:21:54 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f9a000)=[{&(0x7f0000000000)="2900000021001900013d3520000a00060200006e00000000000100040d00100000001000240003001d", 0x29}], 0x1) 2018/04/29 19:21:54 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x80000001}, 0x4) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000000240)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92bd0a17277439357df6516d6a4d5fafbf3a4aa972c9f42df98d7518c89f512ecd80dff751fdc9638315fe99199aef99d42397ae312e04f7a0273b5a5e1f6e1de4ad20177606aadd234af60d26e652de641a21b3e63784d96893af846c2e575e106a572509e3ce0b2a7ed3c4ed33054422cd581d623b00e6f0f0d5812c6162bf95d351c62c488dd59b65c1eb521f5fa60cba659badd8229c36005051ae976f4c5bd17a55d129f9c1601cbf17373366271", 0x52) 2018/04/29 19:21:54 executing program 5: unshare(0x3fdfffff) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0xfffffffffffffffd, 0x2}) lseek(r0, 0x0, 0x3) 2018/04/29 19:21:54 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bcsf0\x00', 0x1000}) 2018/04/29 19:21:54 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x2) shutdown(r1, 0x3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x81, 0xfffffffffffffffd}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x401, 0x7, 0x80000000], 0x3, 0x6, 0x400, 0xfffffffffffffff8, 0xdd01, 0x0, {0x400, 0x2, 0x660, 0x0, 0x8, 0x1, 0xa7, 0xff, 0x7fff, 0x8, 0x80, 0x2, 0x9, 0x1ff, "8f794fa756e640ae3b63b0a8669a41cd03cb473f7972eae2f395583a87151fa0"}}) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) sendfile(r0, r2, &(0x7f0000000180), 0x80000080) vmsplice(r2, &(0x7f0000000700)=[{&(0x7f0000000280)="898ef632c4762cb0236bbce33ce95dfaffb18c1e5ef0c2c5d15bd0687686763be0c7c77e31e8ef087f50b0c3ec3c78b196a70c2534594f9cefe969b4d931ab2128d897f2ffa349732b6696356ef5c919af747d9d0ef35a51f907c86024ed9cacc64748214085728e6355177a65838b9240", 0x71}, {&(0x7f0000000300)="925817dd813c01289cebb3a60e0f3862bf275fb7bd3bd67901a64599167dd678ac45f6ce5f69baea14c257d8448342c4b061984eae232c5611182acf89953a9f77fea341f93ab021150c4f7f16ce5accc19596044419e56fded463dcea93084ec8ba925cdb645c62e7c0cb7e34d2109bdf65fab4ee", 0x75}, {&(0x7f0000000380)="8f41dc2a13e2f99c9c20e25a0bc47eabd1c42340117a5aa0b2365bfe2c0aa876ec4569e40e8d994d074dc7128c1ae7cd7131b48606607d23d5a92afb4617cae636f662d222932cca4bdd83a3d30ec795008b6c92134a7662", 0x58}, {&(0x7f0000000400)="48fc3553bef400a0e1ac56e505809d98a96a90321239ffbd5befa4f6a1f9dcb9b4dc77cb0be820870f9217468e7326c2f32660fb78d865491e7d29edc13676737f229508a61b9f5d6fcdaef9c1f6a3fee80f3caaf55a17c599e99035049fed0f24829fa718c76b26856ac27a075bf7d52185c22251f11a", 0x77}, {&(0x7f0000000480)="b3a3634385b67111e9a3fe317b27177ab8492f92d8251d59561d05875cb88d75691098b3a34787336712b78f65c22c0b04c4f181fdf2e2affe006f84287a52aaedfe1e5793b79cacadb40be54e523617ed9db1f3eb6d3d02891528d24b93dfa2dbb95d8f3d1e3f85cdfa039d38a78abf38fd5d11db21642279a39cfd0a957259137b882e", 0x84}, {&(0x7f0000000540)="4ea8cbe34d81b277f321c4cc9a5f9603406f55e95f05c6d8dfcabf1ddf73fbb2620ed61bb39ece1d3ca6b9eaa4a72d173ba977a14827dc50970d86cdf80e56f157aae22edf4b289c5286972ebf94ce5babcccfbe84f210d0788e1aefd7d258e9a3a1318268118c8f86bb630340a9813dfb037fd399afe0288f13211688c14f7d375b93142578686b7fed0f46e3eab8180f88ef6be0ff59", 0x97}, {&(0x7f0000000600)="cb21c65867f4974d7c111458db005d5ed30e", 0x12}, {&(0x7f0000000640)="6f2b4f8c7d02c77b7279798484e448483345ae547bfead239bdb39927d79779458f60ab63feea7efbc07645f8596036c0bc0ad03d306ce2f0d422a67427ec64d65de06d9d1e1a95e60ff2067553d6dcf6dacba875fd768e2f48d4b719c6cf57424ca8e79a9b48f61f853779b34323e273b12cc5e3f9b6092d5f10c42c4d84cb72c7a4879759bf003800f00d1c2ac", 0x8e}], 0x8, 0x8) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) 2018/04/29 19:21:54 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x893e, &(0x7f0000000000)={'bond_slave_0\x00', @ifru_addrs=@nl=@unspec}) r2 = socket(0x10, 0xa, 0x6) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x1, {0x2, 0x100000000, 0x0, 0x0, 0x5, 0x400}, 0x1, 0x5ae}, 0xe) write(r2, &(0x7f0000000180)="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", 0xfffffffffffffee4) 2018/04/29 19:21:54 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x0, 0x7fffffff]}, 0xd4) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0], &(0x7f00000007c0)=0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) unshare(0x20000) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setns(r4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x5d, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x101, [0x0, 0x9, 0x0, 0x8, 0x200, 0x0, 0x0, 0x7699]}, 0x5c) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000002c0)={0x1}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/04/29 19:21:54 executing program 1: r0 = socket(0xf, 0x6, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r0, 0x80000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="050000000900000001130100070048200082010407000000400000007f00fff10000000006000000490a0000"]}) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000100)="fd219dd828bb8ae05a9696dd1e303b0261cafe12", 0x14}, {&(0x7f0000000140)="510bc9a08ad8b4a8d8b2fcbdad80a05a5a45a9b1d4e3769621c56c28c5b6e54894daedcf0967ee2cef0291e4e904ff74222d52dcad1a659e10c354960ecf22e49041ef0683cce81c198ed6e99a8d5058fc9d445e3a492fcab8eade43dfcf4fdd2a7ea8caf7f24e9b4ce05a3619915f9dfce5c943f417181cafa7d905e5b11612750e5aebffe8469e0f4eb49c61b305c3bdad21ce3a3e60be39a0d5d410a8b59a7fd5e2c9246637cbc9d59f14b6600c170ccc104d4746018d2bf085f20078a6d07017bd6b67a0052f766579909a8ff63b0650fe75d29d2a840545a91336532d9050c32311fce9aee00498f3b60a135da34ffff8a67dd1", 0xf6}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="1fe196a2449a6e9542ae18aeae715f10a4602c67e714927e6c07a343532b24f9d7076ec5c4c10be5d795b1c9719bf6e155e5d3ab3a50dc667324408476f71c7884771082e1cb8a397b35cffffb77bd57ab9ba76fdf9b10f831c110a9ee359cfae12412abddc66cafa7958ef0330fd29a4ca1", 0x72}, {&(0x7f00000012c0)="1f6539f59603ae1167e304ec144e5f5d7a6822f47b19680a4587919a0ed0a4702201054971d71d0964be0e93282746b24c6a365f13667d507da714a6a79804ad92028a62e6fb95bfdf831335322244b4d1b01bd0af8f47934965f2bb2330b4397864f9049f0082cae4ea74202ec1946bccdb3c11d5a5a0815066f668e21c3e0933eae00c929e2a77c937b6ab2237031699a26599eeba39d53e3af4a3207eb71a16b2d85d", 0xa4}], 0x5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x6, 0x7}, {0x8, 0x4}, 0x800, 0x5, 0x2}) 2018/04/29 19:21:55 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000006000), &(0x7f0000004ffc)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x6, 0x8, 0x1ff, 0x169}, 0x14) 2018/04/29 19:21:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/69) lseek(r0, 0x0, 0x4) write$binfmt_elf32(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x7, 0x8, 0x6, 0xffffffffffffffff, 0x3, 0x3, 0x200, 0x1d4, 0x38, 0x30a, 0x8, 0x6, 0x20, 0x2, 0x3, 0xfffffffffffffff7, 0x7ff}, [{0x60000006, 0x3, 0x3, 0x3, 0x6, 0x9, 0x10000, 0x80000001}], "a6f75457838bb1dc1949ee4e4f852d07e09b66e835e6fe79229cd37d4b0e04c22da9a8697069b930c426a6c2d274c40884ccf00d4ec71dcb3b72f8f6bb92b4d2e73534c8e48177178c3e0bbf932dbe483b3968c47c76a26dfc5c893efae41b8088e762bdb1b9ab0236f6600b2bc24ccb061a939eb7f6fe692911af69de089d98d062f78e201939e98165a524a5949b932ac2de31275cfa34209923e185c70b2216726e61aaef12925eb45c24d7e73ad0e682573b10e1cc8d1c70e0903f8df04ee403123d2fb454b73dd590da87aad6fcc5ae901c00a17d0d8d2e00a36cb82158", [[], [], [], [], [], [], []]}, 0x838) prctl$setendian(0x14, 0x2) 2018/04/29 19:21:56 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x80) memfd_create(&(0x7f0000001040)='ramfs\x00', 0x3) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x311000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x800, 0x4) write$binfmt_script(r0, &(0x7f00000010c0)={'#! ', './file0', [{0x20, "2f76626f786e65743103d6f142f628455eefdfd4609f58ab0f37b7a73942011928f75dc0308945d097172329cc19276591c00000000000"}, {0x20, 'ramfs\x00'}, {0x20, 'ramfs\x00'}, {0x20, '))'}, {0x20, 'ramfs\x00'}], 0xa, "8bbbf6355ea5204ce77d429be26d3cc4c82aecf1407439a52f2731f7ae97435e"}, 0xfd3e) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000002ffa)='ramfs\x00', 0x10000002000882, &(0x7f0000021f93)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/4096, 0x1000) 2018/04/29 19:21:56 executing program 4: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) dup3(r0, r0, 0x80000) socket$netlink(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0), 0x1000000b7}], 0x1, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/04/29 19:21:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f75702e006549bf0cdcf75ec4", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000040)={'system_u:object_r:fsadm_log_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x49) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x100000000000003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/29 19:21:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f00000001c0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) eventfd2(0x1, 0x800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2}}) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xffffffffffffff93) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$peek(0x1, r3, &(0x7f0000000080)) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000003c40)=[{{&(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000000780)=""/51, 0x33, 0x800}, 0xffffffffffff0b8b}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000007c0)=""/64, 0x40}], 0x1, &(0x7f0000000840)=""/158, 0x9e, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000900)=""/171, 0xab}, {&(0x7f00000009c0)=""/48, 0x30}, {&(0x7f0000000a00)=""/135, 0x87}, {&(0x7f0000000ac0)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/69, 0x45}, {&(0x7f0000000c40)=""/109, 0x6d}], 0x6, 0x0, 0x0, 0x80}}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000d40)=""/120, 0x78}, {&(0x7f0000000dc0)=""/98, 0x62}, {&(0x7f0000000e40)=""/46, 0x2e}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000e80)=""/47, 0x2f}, {&(0x7f0000000ec0)=""/33, 0x21}, {&(0x7f0000000f00)=""/3, 0x3}], 0x7, &(0x7f0000003000)=""/224, 0xe0, 0x2}, 0x8000}, {{&(0x7f0000003100)=@l2, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003180)=""/140, 0x8c}, {&(0x7f0000003240)=""/217, 0xd9}], 0x2}}], 0x5, 0x0, &(0x7f0000003e00)={0x0, 0x989680}) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/29 19:21:56 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80000000, 0x8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffffffff, 0xffffffffaaf9e4d0, 0xe, 0x2, 0x95e3, 0x81, 0x1, 0x4a, r1}, &(0x7f0000000180)=0x20) r2 = socket(0x10, 0x6, 0x0) ioctl$void(r2, 0xc0045c7f) write(r2, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:56 executing program 3: socketpair(0x341657ca3a341855, 0x80003, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x401, 0x1, 0x1ff, 0x0, 0x100000000, 0x1f, 0x9, 0x80, 0x5, 0x5, 0x8, 0xf4e2}) dup3(r0, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/04/29 19:21:56 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x0, 0xf9, "94b694d401fc", 0x8}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000dd6ff7)='loginuid\x00') read$eventfd(r2, &(0x7f000028b000), 0x8) write(r2, &(0x7f0000d43f46), 0x0) 2018/04/29 19:21:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="040100001a000100000000000000ff010000000000000000000100000000000000004cee000040bc60582d4bf8ffba827ae87c569b47b39600764dca4582aef6488bedde4f22d74e4431c6ed4c5ce01573548675932d073c000000000000000000001276ee4deb853f26f205cd8ef7a82467334eaf711fb24776233c13fc54a87ea9f3da901390d79eaed9b84e4b620726eef96874c97118d2d937bdff1c5f6bfb22e236ac9f5027c0b38af61a37dfffc5997c7a9de3adfe76a4b306f591ae75aea22d7b898ba8f01685dd8e251ef3f331000000000000000000000000fb0000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000300000000000000000014000e0000000000000000000000ffffac1414aa"], 0x104}, 0x1}, 0x0) 2018/04/29 19:21:56 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) userfaultfd(0x0) 2018/04/29 19:21:56 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hfsplus\x00', 0x0, &(0x7f0000000240)="4d2059ad52f09230803d1445db2dd1c1220649fea43a01867dd027fbe73b56b12a8e24ce9fcf33e60f3935173875d61694c689d7dbff586fa7db543b12337c6a8be4b1239e372fe1cd488c8bc78ef84bd28a1ead9f3b1bed3d0f90ec6080e693ee9ddc5336626b083c0a0f2bc77c6a713c43a524a4c3a7815a89aee8568af7aee61bf3505af81dbd823886b02181cb27d8ce319f9e8e55b12bacfd8d8dac5502eea90310ed76790c387c8971e8c13000f2133247ad901511e7fd298ff31fc09f77") lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000d79fdd)=@known='system.posix_acl_access\x00', &(0x7f0000d9ffec)="0200000001000000000000010400000000000000", 0xfffffffffffffce0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @remote}, &(0x7f0000000380)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x476ba4a8, 0x8001, 0x0, 0x7, 0xb, 0x0, "4890b3846942890357bd6380c4ee146683d39d1593cb05885cdd3011266c294d37f86d9955fb19517348cb49f9dcba459bde09ff43a906066e68a791db990b26", "21d68d893f5e4c9e1d9f566cb5d998d5492ed61faffc2187ac4fcd348b71d19676f75ccd5d1c92abdb979efcb7c046fcd0ef8bb96d031f7c996679a49eb1273b", "ee2923849a329fb4a4995f48d30eca39447ae0aeb49309e327e1cc2d6eb757cd", [0x36, 0x8001]}) 2018/04/29 19:21:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000100)={0x2, 0x17, 0x5, 0x3, 0x233, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd25, 0x3504}, @sadb_ident={0x2, 0xb, 0x2e}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x15, 0x14, 0x14}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}, @sadb_x_sec_ctx={0x201, 0x18, 0x40, 0xf7, 0x1000, "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"}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x4, 0x4, 0x10, 0x4}, @sadb_key={0x11, 0x9, 0x400, 0x0, "d77a9406d246b0a7d5017a0d44b3be6884ffaa020083a7774f072d8d4cefdfe06712e4f49f328f65397d74543c3718dd02ac0fef168664e15ca5e3f99e6295b111915e64b5eed908be1376f310fdd0066ab7bb63e4609a4cee21586828f380706c56dc6f2da3fb8a9ce934e17332ff0e3aa7bf2ced37d1ddeb95b96483942c4a"}, @sadb_x_filter={0x5, 0x1a, @in6, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x13, 0x4, 0x10}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bb4, 0x9, {0x6, 0x32, 0x1, 0x5, 0x0, 0x5, 0x0, @in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@loopback={0x0, 0x1}}}]}, 0x1198}, 0x1}, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0xfd6, 0x9, 0x1, 0x8cf6}, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x3, 0x0, 0x1}}, 0x2e) 2018/04/29 19:21:56 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) [ 1281.972458] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 19:21:56 executing program 1: r0 = socket(0xc, 0x20000000802, 0x2) write(r0, &(0x7f0000f61fe1)="1f000000520007040110945200002b0000000000000000000000", 0xfffffffffffffccf) 2018/04/29 19:21:57 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/29 19:21:57 executing program 3: r0 = getpgrp(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x1, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f00000001c0)="65d8395074ae1422aea4aedc73c1ab0aeab11c76567b9a814e50c8442a2c61a2113ff09c0f8b24b5b39e7bbdb0b7fd2a609b63a654931160292627c4eef9c802bdb8a046e0b4c6194281aff6f1606ff2dd44b7168100ade53de3c70fc64a689d94fc245b8797371bc99653320f53f4618007e4e39f4aa4608831dd68bc61a9eefeae590acfc7ccc822069949e70e8a1bbb65521ad6bb90d3c2b453") r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40600, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000000c0)=""/158) rt_sigtimedwait(&(0x7f0000000040)={0x80000001}, &(0x7f0000000080), &(0x7f000005b000), 0x8) 2018/04/29 19:21:57 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) tee(r0, r1, 0x8000, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000900)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x0, 0x9, 0xfff, "669b51930d996d962f1dd9c540b5d416e5f9fd451d345d32e19a8349d2388af4a446ccba498f7dc28dac52a9df5019deca446bbab22a4e99ef482ffc1b262b", 0x3c}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000140)="dbf6023fad0d38a1ff781bcfd68a3d81dc4fde3ead4651cbebc415094940ee8eef1f0d6edc8825ca45085514b8c4a980c6debf63a97484e38b808102cc7b6cf462a2294d69e0d93f8186c492df4f16ad46017f5ff12cf3ee1cf13de8376e383de3abb8d5d5561e5548f508407bcc2dd8c64ea39fee776c1fd567b6a562b852fe050b2b06da85052ace26a70b59645946dbe7cf5b22188730c680609da9f968b01432fc3860a6032c60b4586f2d87d197a24770d9c0e15eec50d71a9dba838ec0509c7228b75709c8d668caab605cc203093b6bcc751f0493c4", 0xd9}, {&(0x7f0000000240)="21164ea51738ea772341b724d9bfe27658a54fed274e7cef29410d7a36f89063b96dadc9816c9cca44cebc2b7b71db7351f39e15f2c6b9452517fb526a68ecc577b0ebfe920752e30b46e90e0043d7ad235ae9c3ce507a5bed218d7111a27048541bfd45bcf6b42caae8e99b76e8580e78abf0e3a04212144800b156", 0x7c}, {&(0x7f00000002c0)="9483183a5df80a88d6140f3690dbcca66a3d9ff05d5d32a5587429eea72f5613481167ac76ef100f72eef3c6af2bf616ef9e96a42752ce79a3efd904502ab930c3b85581070787c16572774c38cb1bb7dae50c9dda7f453f3a50f02c9229d344768350d41d41934efce4f325654f620ca2fcfa755ce9be55b58af9", 0x7b}, {&(0x7f0000000340)="9cb2803575487e55a76ab4856e63e7ec6a61dd93d8cad81d094ef4386bd454bbcb8f90ad58f12a6c156730c4cc7d589930969017081b5acc685b3f8968d9d70b23c6cd04e80cbf89ce33cc8bfafbf92de04b68ad0afad5e2cc981551241b963a8e55ccfd213da11d767021f95aac07ff57b57d5d2373a2b4ed8debf3d052d5ee0caca3b79db74512c9be964552", 0x8d}, {&(0x7f0000000400)="38535575976459a378dfd5596614c256885bc691bc7386e0deec4c51b2c650b21372745f695cca2b55f6b5eeced598684b92b67798f16b11111cb571a2f059b9de90ab3ff45697a597b54d8940c464a43f26e80cf4", 0x55}, {&(0x7f0000000480)="7bd61762f1f71025464ae871c94cb6fe1d02f607e2f29cd26b928524", 0x1c}, {&(0x7f00000004c0)="475eb2c75befc980bc647ebdb86ad92741cfacd89c835184e0907b6e1c30e13d3182c441cd1e80f070cc7a58e82b44e91c8679fb03b8afa19e8d5fb686806eabb5c29ee88db8f7b2b21f30e1d3f92e97af4969818dd76f3857701afec0a544e4cf20487bfa04838d7466d2bb134d384255c68d8e44c4ed11239bb981365045e01790216c35592ab6389f0e01697d87170890555b048f78dc6a69bda7a3bb423b0f1444a20ae7273d725aac65889e9e3ee0ce6fa3ad3cc7aca0e7de232514e5a7bd78c8", 0xc3}, {&(0x7f00000005c0)="ec6a1b79be8104c17a0e86109d5bf5b15fc7", 0x12}, {&(0x7f0000000600)="f00a0fdb0c3fc30d91f59ea23e239e50fbf4800bcd524a94b37ad808bdba6621fecd76a1fbb9dab362750d13057ad0e6638196889c146859ec850496d492b959c0b5a976e82e917dc2d7b45f5de8c4fc2cc9478ad30ac64ace5c43870c58d0e19d5fa32c2ca1c83af1a3ba8f52b59395c4f3ae1892226aa62a1f88a6e26e82ac69adcd94542fa4df2e9e10eb415cdd9c3f5c845f9e391dafa83d52c9ee3dee61c9229e4ba4fb90338033a2f67589ba8e7b34e917c7684efb715c89c775e3928f0faa31c736827023c819248ed11b73d764969ef20b684c35e4f7113a20384c5909953bbb559cbf7b81eb", 0xea}, {&(0x7f0000000700)="ce352158a7e736d9a271081b602cb5fffee03a6d", 0x14}], 0xa, &(0x7f0000000800)={0xc8, 0x113, 0x7fffffff, "48a419473f295d6550a3a31db009d573fca43861a68350469d8ac6d0749266255a6f81b7d4123feb006416a5dfb86bc301d44f684eae134d003406d36bfda2b908768312139f4554b6dd8429225a8c01e89ead28a16cf02f96c8cde3c5a573a6780469f627e84715f57858c758f39ac271445165005678d3e25569c858f27a7870632ae62a2765386d7c70738c063a943dc63d6d17ae78b441dc6a9f73e90a7049dfaebbdb220aca908d1816ac7b375ba5162747"}, 0xc8}, 0x4004001) 2018/04/29 19:21:57 executing program 0: r0 = socket$packet(0x11, 0x9, 0x300) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00'}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getgroups(0x2, &(0x7f0000000100)=[0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) stat(&(0x7f0000000200)='./bus\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000240)=[r2, r3, r4, r5, r6, r7]) 2018/04/29 19:21:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x2dc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x0, &(0x7f0000818000)}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="666900000001000000000000000000000000000000000000000000000000000004"], &(0x7f0000000240)=0x1) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f00000066c0)=@nl=@unspec, 0x80, &(0x7f0000007c40)=[{&(0x7f0000007b40)=""/179, 0xb3}, {&(0x7f0000007c00)=""/49, 0x31}], 0x2, &(0x7f0000007d00)=""/135, 0x87}}], 0x1, 0x0, &(0x7f0000007f40)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000000)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/04/29 19:21:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', r1}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_FD={0x8, 0x1c, r3}]}, 0x28}, 0x1}, 0x0) 2018/04/29 19:21:57 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getpgid(r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000340)="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") 2018/04/29 19:21:57 executing program 4: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x100) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x50) 2018/04/29 19:21:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80, 0x2, 0xfff, 0x1f}, &(0x7f0000000140)=0x98) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000280)={0x5, 0x7, 0x5, 0x1, 0x2, 0x2d95a861, 0x17af, 0xf3}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r2, 0x7}, 0xfffffffffffffd0b) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0xffffffff7ffffffc, 0x6b, 0x40002, 0x7, 0x7}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000480)) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) mq_open(&(0x7f0000000340)='&/ppp0\x00', 0x1, 0x33, &(0x7f00000003c0)={0xfffffffffffffff9, 0x8001, 0x1, 0x1ff, 0x4, 0x8, 0x442b, 0xe9d4}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) ptrace(0xffffffffffffffff, r4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000580)) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e20, @rand_addr=0x800}, 0xffffffffffffff69) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x7ff, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x80008000000000, 0x100000001, 0x6, 0x80}, 0x98) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)) 2018/04/29 19:21:57 executing program 1: r0 = socket(0x1b, 0xa, 0x3ffffff) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r1 = fcntl$getown(r0, 0x9) r2 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='wlan1cgroupvmnet1\x00', 0x0) r3 = geteuid() ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f0000000000), 0x7fffffff) 2018/04/29 19:21:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000001640)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) fremovexattr(r0, &(0x7f0000001680)=@known='system.posix_acl_access\x00') 2018/04/29 19:21:57 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64]], 0xc) memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) fcntl$setpipe(r0, 0x407, 0x9) 2018/04/29 19:21:57 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) 2018/04/29 19:21:57 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8101, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) fchdir(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/04/29 19:21:57 executing program 2: r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10}, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x5, 0x20, 0x1, r2}) 2018/04/29 19:21:57 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xc19a, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x2f, @empty, 0x4e23, 0x1, 'wrr\x00', 0x29, 0x867d, 0x71}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0xe8, 0x7, 0x4}}, 0x44) write(0xffffffffffffffff, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0xffffffffffffffd4) 2018/04/29 19:21:57 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0xa693a599975516bd) r0 = timerfd_create(0x5, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x10001, 0xb2, 0x2, 0x0, 0x3, [{0x0, 0x6, 0x5, 0x0, 0x0, 0x1808}, {0x9, 0x82, 0x80000001, 0x0, 0x0, 0x2400}, {0xffffffffffff0001, 0x9, 0x3, 0x0, 0x0, 0x2000}]}) mmap(&(0x7f0000158000/0x1000)=nil, 0x1000, 0x10003000003, 0x30, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) 2018/04/29 19:21:57 executing program 1: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) write(0xffffffffffffffff, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:57 executing program 6: add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000040)="16beadadb22cc4a989f397f286090f30ab01df58bc12281e861f8389983ccc620f29b418da7b50160b387c3a3b93b1b3b52c240f8205e7cd19a78bb2b8625214bc9b3917930d0c0cefe5db6a9540183fa3ec060f6995f73754d0a8218e6d50ca582e1c4d0ee953708d5b8645a32f60af01808e60731d227a519479ea161ec0fcca2586eea81d2177be82e05c815e9ead3161df2567c39e8943cfd02cba3c66069f3d422ab4e697df15e74baf554e5d894e0b29bceb9cd49d4e66fef9334b4065987d01c26a375f384cbf072738fbb77117c91ac04b1a7f4f366c58c809ba670b891039abeb3a9c4a4d8cf01947302300cc", 0xf1}, {&(0x7f0000000140)="d4ff608d85d25a9bad60589d35e859dba5b24075c1f57d559fe0aacf2ae054ac0e76d4ca104d8484cb72b9ac06a534bb6ed4f1fb40e6ef6d7efaf5c593d7f2bc", 0x40}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000180)="d159a30b5d9568405554f1cb858c1bb72dc5d29baa58c0207282e5cf0436fdd50c3e366995f97eab123352cea496ce904426ae4d5011248343a45d36e07890972a23ad887ef0e102a2cfc8bcb9f0bbd87ba62206952ea37fca0525e08ce9b5bf1381c58de2d9cc30255f276a8997d9b64511468b3bf3288afdff4c55d9a84e535357ad7b46a524739d14266ae2e97db4358bca659a", 0x95}, {&(0x7f0000001300)="4a163f4199e76707ab215ca7e8fd58246256d96909a46e18e1046a734e7d6ae8665d1bb230a514cef93b88133e47c886e2a7b319735d042630977860a47826d1dec82dad428c7b8e5770dd0581856937d62a9c151c176c415b7d514e22e5ffd063547ce77fc679b62faa32fb970ab2a40dcc56787cc0968492c6d7a86439d11494d36d26a86aabc8a630c6501ad6f121aeb4c1a60f3a19764f3f5cdd4c28e6268110eb76dce801e69cbcb35bd077cb97fa2c047ca247010a7dcbd548b20ff1501aa62295cedf6849f75bbee5600be1697eb24973b95f2421ed", 0xd9}], 0x5, 0x0) 2018/04/29 19:21:57 executing program 5: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/29 19:21:57 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x10000, 0x8000, 0x101, "2b48f2d0823c6380387884e5e2b716151386593223d6ea253b0ae9574513f267d5a2ebec4cde6ac4c9c5fd8dd69e140ce74e1b8ae114c961d4683a1be8e8675027f98154120c835fca72bba0d5265068"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/04/29 19:21:57 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x20}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, {0x2, 0x4e22, @rand_addr=0x2}, 0x320, 0x8, 0x94d5, 0x574, 0xccda0000000000, &(0x7f0000000200)='veth0_to_team\x00', 0x1, 0x7, 0x7}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b00e5000000", 0x24) 2018/04/29 19:21:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2800, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000180)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r3 = gettid() ptrace$getregset(0x4204, r3, 0x7, &(0x7f0000000080)={&(0x7f0000000200)=""/125, 0x7d}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) 2018/04/29 19:21:57 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x101200) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000040)=0xe8) 2018/04/29 19:21:57 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x34, 0x33, 0x38, 0x31, 0x38, 0x37, 0x36, 0x33, 0x33, 0x34]}, 0xa) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) syncfs(r0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'bcsf0\x00', 0x4200}) r3 = gettid() getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc) 2018/04/29 19:21:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000001240)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6e27515a903bbd4cad11e870b52277d44f8d97540b89c7275d5de5e622c06643350b558ea97133ef61cefff98537f803d52b48a9dcbc88e212590ea6a94131"}, 0x60, &(0x7f0000002580)=[{&(0x7f0000001380)="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", 0x881}], 0x1, &(0x7f0000002600)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x8, 0xffffffffffffffff, 0x9, 0x3}, &(0x7f0000000140)=0x98) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@pppoe={0x18, 0x0, {0x1, @empty, 'veth1\x00'}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x0, 0xffffffffffffffff}}], 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) 2018/04/29 19:21:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) r1 = socket(0x10, 0x20000000802, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) write(r1, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/36) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000300)={0x3, 0x3, 0x3, 0x8}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xb4, "fa8a6e1cddd37f3b2aa2c4a85dd1cbbcc71572c4dedf2defe2b3f0df73415c30b93ec2382929a38edd87abcb07b191c031f17b6377190b324aca951d299fca510f031dc08ae909d6631c6676397c5dda13d479fcda1ddf6c06f1d70fe2dfb34801e6e9a3e8513c97f86e05058e4f4b8e4a893197980e03487c4d9148f4ab2e328915a7b7609af5c2ddeb208321cfc80513e10c0f9844a8a268445dba471f36657049289122bb87fc082d675dd86867f69f1712c8"}, &(0x7f0000000180)=0xbc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xe4d, 0x10001, 0x1, 0x0, 0x40}, &(0x7f0000000280)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d19000)=0x40, 0x4) write$tun(r1, &(0x7f00000002c0)={@void, @hdr={0x3, 0x4, 0x100000000, 0x819, 0x5, 0x10000}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xe, @random="7dee15b5b22f", @local={0xfe, 0x80, [], 0xaa}, @link_local={0x1, 0x80, 0xc2}, @loopback={0x0, 0x1}}}, 0x3e) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x2, 0x2, 0x9, 0x3f, 0x200, 0x2}) 2018/04/29 19:21:58 executing program 5: unshare(0x40000000) r0 = socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x0, 0x9, 0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x7fffffff, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r7 = accept4(r5, 0x0, &(0x7f00000003c0), 0x807fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYBLOB="b600000057f7cf44d58bc34072ff148e7ecb270fd0dc1eb4287675d254608857ed50099ba24f7e21773c4a5bb4cab406acff3534ac745309f88483a72c4c32f15d52b86b717257b932c826d402a7d4c135b0bb204642151abf50100e20e12131a1b8b862df8c90420b7419ef336529599565c1d00868f63325177fb5946b1fcc44187e0fa8c1c3fce00f6ddcdf0a656f7ac9c3850ebef4e94eaf736d0f2b2d1d1140e1abd3477e7f4e000023131b63fdf60d6a31647265c79463d34eef3e5682b174067a8945d212761c08293a7609765ab7896806e61a1b6f5d963ac16dc99bcd3fbacb4d703ead0b4cda2bf2cf5a5dcc82eff7b1ca8e76aa1b3767eb187e60d2f8cd640d51f74416910ca9c9a66e6e7135817b7e8036fafb110c4247a1ed060ef7860923543a51e96025ec1a0a27090c56888a52da94dc42104566920c95ebfb910d1a6a3d3e4c4a8c21834208fddea3eb2dec1b59b888c4a38af5b9212f01f70e90115d5f8c1abfcca353c7cacabd343c01e20af61fda260c33373511c08e6e10d4baad46cdab50e2a0985f0347ae728eb8c64b347bb5b5b293f46818b0fb0cbb0323957039adf1f2f92dbed79e0000ad731f7b5076edd52010a4107542d6c17decaab0946d0adb18ec644ef57fc0c550fb1376936235c6a486cd30d32e0af812be64cdd4420173c5aa5e5cc3b4430e6cf4cfb6c9fe1945e1f8b1c67ebe5f0511c9b2bac35b35833f92a5e2be090031410110eefa547f30b329c34dbd67b82889c99ee863babae279e11bbf688daca03bffa945c4c5ec96330ac4a0f3364ac720cd92a8b8061d8a7c4fd3a135940f30f2beb632103ded522d5e215b6b9335973242b1ed3f8da12f0000000000"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r8 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x15d, 0x800) splice(r8, &(0x7f0000000240), r8, &(0x7f0000000280), 0x5aa9, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/29 19:21:58 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/04/29 19:21:58 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x400000000000) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000000)='ppp0trustedvmnet0/l#\x00', 0x15, 0x0) 2018/04/29 19:21:58 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0xfffffffffffffd39) 2018/04/29 19:21:58 executing program 3: r0 = socket(0x200000000010, 0x0, 0x3) write(r0, &(0x7f0000000080)="240000002a007f00005699abdcdc00000000ed7601000000ff01000000000000ffff0100", 0x24) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{}, {&(0x7f0000000040)="947af6e08eb546d993b50dc8590711caf5", 0x11}, {&(0x7f00000000c0)="5705c3ee4a0b4d25646c97e45b474cb8bd7e0a45b9e83e7ea3abe5ff7821d0d5618974dbcc61a10d2567a136ce6ebf2d26d1bde6b84e19f3f7c4427bbbe19aa899619535664a88ba7f735d4b42407ad88357021209f0e9e435afcb167bc9818ade0d4d50b28a6593eca5cd8f1aba5486679db8ad5d1c4b1f20d371db0bbf42e1e585302e4aaa4992700c534631577107", 0x90}], 0x3, 0x0, 0x0, 0x1}, 0x40000) [ 1283.959003] IPVS: Creating netns size=2536 id=208 [ 1284.013671] Option ' OÈ9iŠœºwÖ¿Ä›RU÷¦šÖ {ˆÊõ8—›ó4ùo^ç•,mhHI±ÑÅàâ–úz‰Š¨æv r¨)tŒ«ycúäßJîSð‘ÄŽ<Њâ(S+ë'ŽØAN6**cÖ'ŽÏëìÝo]é2è3b•D®Ä ýT*}Îaž¬B³o-£ö¹r:ªœq0Û'ÿ&ÅÅòNË9f“1r¯–I½a¹*Òçôʵ@t¿gê™Þ” Û›xîñ¬»\[¬eÇY ~UàR' to dns_resolver key: bad/missing value [ 1284.121542] IPVS: Creating netns size=2536 id=209 [ 1284.210352] IPVS: Creating netns size=2536 id=210 [ 1284.956952] pktgen: kernel_thread() failed for cpu 0 [ 1284.962085] pktgen: Cannot create thread for cpu 0 (-4) [ 1284.967892] pktgen: kernel_thread() failed for cpu 1 [ 1284.973052] pktgen: Cannot create thread for cpu 1 (-4) [ 1284.978664] pktgen: Initialization failed for all threads 2018/04/29 19:21:59 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x401, 0x1, 0x1, 0x100000000, 0x4, [{0x3ff, 0xffff, 0x60b8c94a, 0x0, 0x0, 0x1580}, {0x4, 0x4, 0x3, 0x0, 0x0, 0x209}, {0x1, 0x8, 0x8, 0x0, 0x0, 0x408}, {0x100, 0x8, 0xd4aa, 0x0, 0x0, 0x180}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18001, 0x0) bind(r1, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0x80) setns(r1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:21:59 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x80110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r1}) poll(&(0x7f00000000c0)=[{r0, 0x400}], 0x1, 0x1f) write$eventfd(r0, &(0x7f0000024ff8)=0x80000100000001, 0x8) write$eventfd(r0, &(0x7f0000000040)=0xa561, 0x8) write$eventfd(r0, &(0x7f0000000080)=0x100000001, 0x8) 2018/04/29 19:21:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffff8c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x404a80, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000004c0)=0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xa6, 0x3}, &(0x7f0000000200)=0x8) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x5, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x10f4a840, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540), 0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/29 19:21:59 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x34, 0x33, 0x38, 0x31, 0x38, 0x37, 0x36, 0x33, 0x33, 0x34]}, 0xa) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) syncfs(r0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'bcsf0\x00', 0x4200}) r3 = gettid() getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc) 2018/04/29 19:21:59 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x101200) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000040)=0xe8) 2018/04/29 19:21:59 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0xb}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/04/29 19:21:59 executing program 5: fchdir(0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f0000000500)=[{&(0x7f0000003000)}, {&(0x7f00000001c0)}, {&(0x7f0000000340)="e7b6e1f3a648e64cc5bfa31bc7b7cfbfd6ba39b6bd0528cd98326e11b328f0be75e176f2b4ca4f9fb224e1413af9155fa738f11224b58ee3947932f8dab9e5e2a10d4422eecedc2838ccbfe35b36b3e0f67e37cf93da0925912736ddad61ace984bcfb535479f8007373b0051db9707b509e95860efc47ae77ce11cca62527aa40214478f05ed4bd2ed91c4ff9766f131c911b34d899156faba3c86c9b88040afefe95c14632a659350e9accb9070bd480ee8d2957c3bead52b5f13df05abcfc66d8864419ae8fdad81880e8", 0xcc}], 0x3) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /u'], 0x22) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x569}], 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/checkreqprot\x00', 0x80080, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000001580)={'nat\x00'}, &(0x7f0000001640)=0x24) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r5 = socket(0x11, 0x4000000000080002, 0x0) getpgid(0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f00000011c0)={0x11, 0xfe, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) sendmsg$nl_route(r2, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)=@setneightbl={0x20, 0x43, 0xa00, 0x70bd29, 0x25dfdbfd, {0x1e}, [@NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x20}, 0x1}, 0x24000080) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000014c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x190) sendmmsg$inet_sctp(r5, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xec2}], 0x1, &(0x7f0000001580)=ANY=[]}, 0x4000000) write(0xffffffffffffffff, &(0x7f0000335000), 0xfc94) accept$packet(r4, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001400)=0x14) write$cgroup_int(r1, &(0x7f0000001180)={[0x38, 0x3a, 0x2c, 0x3b]}, 0x4) readv(r2, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r3, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/04/29 19:21:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x20000000032, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/04/29 19:21:59 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000040)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0xa6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/29 19:21:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={0x0, 0xffffffffffffffff}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000180)=""/1, &(0x7f00000001c0)=0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) write$sndseq(r3, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001300)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x5}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xc}}], 0x38) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)) 2018/04/29 19:21:59 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x880, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/221, &(0x7f0000000140)=0xdd) 2018/04/29 19:21:59 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000000)="1f000012f10007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x26b) 2018/04/29 19:21:59 executing program 6: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/04/29 19:21:59 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x100000000080000) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b4", 0x56, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000002c0)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef55d19c375a5f7c30000000000000036f9b412cd13f52eec22356dd4871dd85dff4a2c6d7fc8f17247a1c85e91c30d5c468345d99cc4db4e02cfaac51900000000000000", 0x5b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r4}) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r9 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r9, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r9, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000000000)={{}, "706f72743100000000000000000000000000000000000000000000000073280000000000000000000000000000000000000000000000000000f1ff00", 0x0, 0x0, 0x0, 0x0, 0xffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0)=""/89) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000500)={r8}) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd0600000000000000d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) 2018/04/29 19:21:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) acct(&(0x7f0000000100)='./file0\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x0, 0x106, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000040)=""/107, 0x6b}], 0x2) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/29 19:21:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) signalfd(r0, &(0x7f0000000040)={0xfffffffffffffff8}, 0x8) r1 = socket(0x11, 0x20000000802, 0x0) write(r1, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000080)={0xa505, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0xfffffe3a) [ 1285.376906] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=241 sclass=netlink_route_socket pig=17015 comm=syz-executor1 2018/04/29 19:21:59 executing program 6: r0 = memfd_create(&(0x7f0000000000)='-:vboxnet1em0vboxnet1nodev\x00', 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000240)={0x54, 0xfff, 0xfffffffffffff000, {0x8, 0x834e}, {0x4, 0x1000}, @rumble={0x1, 0x4}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) [ 1285.589740] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17029 comm=syz-executor7 [ 1286.100150] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 1286.186001] keychord: invalid keycode count 0 [ 1286.329375] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 1286.372530] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17049 comm=syz-executor7 [ 1286.426021] keychord: invalid keycode count 0 2018/04/29 19:22:00 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x6) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/04/29 19:22:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='scalable\x00', 0x9) r1 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='scalable\x00', 0x0) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="bfd991e05bddb92145cc1dccaf74667eba6c18c0e6d5064ca7c8c73ec84f95a6541d3a76a673f54d102e9829d174f5832a4e6dbba4167de00fc716f64e6b449e3734cf0536cea172a6f14493f56b645ff6e84d423c8ef471ac90e6b336817070326a6ecce1548b", 0x67, r1) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/29 19:22:00 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f00000000000b0000000100", &(0x7f00000000c0)=ANY=[@ANYBLOB="14"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="07ff00f9ffffff0700000001000000009b04000015d80000000000"]}) 2018/04/29 19:22:00 executing program 3: unshare(0x7fd) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000001c0)) 2018/04/29 19:22:00 executing program 2: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/29 19:22:00 executing program 1: r0 = socket(0x10, 0x2000000080a, 0x94) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x0, 0x4, 0x2, 0x2, 0x8, 0x7, 0x78f, 0x5, 0x0, 0x9, 0x1000, 0x800}) 2018/04/29 19:22:00 executing program 6: lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '(*%!\x00'}, &(0x7f00000000c0)=""/190, 0xbe) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = perf_event_open$cgroup(&(0x7f0000000240)={0x3, 0x70, 0xd6, 0xa6a, 0x4, 0x2a800, 0x0, 0x6, 0x208, 0x4, 0x1, 0x5, 0x4, 0x4, 0x4, 0xffff, 0x100000000, 0x2, 0xffff, 0x9, 0x3, 0x8, 0x400, 0x80000000, 0x8, 0x5, 0xffffffff, 0x6, 0x4, 0x7f, 0x80, 0x4, 0x835, 0x7, 0x400, 0x1f, 0x400, 0x5, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000200), 0x9}, 0x204, 0x9, 0x10000, 0x7, 0x1, 0x80, 0x20}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) fcntl$setpipe(r0, 0x407, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x200, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) 2018/04/29 19:22:00 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)={[{@uid={'uid', 0x3d}, 0x2c}]}) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) umount2(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='cifs\x00', 0x2040001, &(0x7f00000001c0)="084a73491e5bc9fccdc107ba5ed49b84db2fadc3c6ac24f1e8010a70012c97de2354ea6034b8bb843877c31e9922155f1fc107289f71") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/29 19:22:00 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x40000, 0x0) syncfs(r0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0xffffffffffffff45) prctl$void(0x3b30597dc5a9caeb) readahead(r0, 0x81, 0x7f) recvmsg(r1, &(0x7f0000000800)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000140)=""/104, 0x68}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000480)=""/203, 0xcb}, {&(0x7f0000000580)=""/190, 0xbe}], 0x9, &(0x7f0000000700)=""/246, 0xf6}, 0x10000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCEXCL(r2, 0x540c) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/04/29 19:22:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000040)="98b6be22d3cefda5beeab86f77f4000037750048e92de9504f587c3e9b65e37eb66d6c72d1f96264c4d2f26e4403b57b8fd2c6") r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'erspan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'veth1_to_bond\x00', r1}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x0, r2}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) socketpair(0x11, 0x2, 0x7f, &(0x7f0000000000)) 2018/04/29 19:22:00 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x9, 0x202, 0x7fff, 0x436, 0x7, 0x9, 0x1f, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) epoll_create1(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000200)=0x8) accept4$bt_l2cap(r3, 0x0, &(0x7f00000000c0), 0x0) 2018/04/29 19:22:01 executing program 5: r0 = socket(0xa, 0x2, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000040)="7ba1759915a41b226d6a92ce030247a2af77df03ee36776b8f11132839163b6b8f16b5336ac52ef9bc8f70800b9062423766e5ccd61d82a928d0dcf19ba1be24312f1a8588ade991", 0x48) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000576000)}, 0x0) 2018/04/29 19:22:01 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x20000, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) 2018/04/29 19:22:01 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0x7fff, 0x4ac7, 0x70, 0x42}, 0x98) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:22:01 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x2, 0x70, 0x7, 0x8, 0xffffffff, 0x7fff, 0x0, 0x100, 0x8, 0x0, 0x2, 0x4, 0x8, 0x8001, 0x4bd6, 0x5019460f, 0xd3a, 0xd4, 0xff00000000000000, 0x9, 0x4, 0x1000, 0x4, 0x7, 0x1, 0x9, 0x616, 0x385b, 0x800, 0x1, 0x5a, 0x7f, 0x4, 0x1, 0xfff, 0xb3ce, 0x8abe, 0x2, 0x0, 0xfffffffffffffe01, 0x2, @perf_config_ext={0x7f, 0x8}, 0x200, 0x8, 0x9, 0x0, 0xfef, 0x4, 0x3}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f00000003c0)=0xfd79) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x4, 0x7f, 0x2, 0x500, 0x4, 0x800000, r4}) bind$unix(r2, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x3}, &(0x7f0000000100)=0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x1c, 0x10, "e13c73b35af81f696e00e531e1590224c8825fe49a179f4f790509d0786453305ecc5cecae6cdc217e99d2c23b20936e62087c88087025d247ecd83df6d5ed78", "9c47db234f8270e4f8ad5384b8ec273cab4f50b50f3f1d6000ceab463a617ba5", [0x4, 0x7ff]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r2, r5, &(0x7f0000000080), 0x4000000000) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa, 0x5}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000400)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'fo\x00', 0x8, 0x1, 0x57}, 0x2c) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r6) 2018/04/29 19:22:01 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x8, 0x0, 0xfffffffffffffeff, 0x80, 0x4}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7fffffff, 0x8000, 0x202, 0x2bf, 0x8, 0x8, 0x9, 0x5, r1}, &(0x7f00000002c0)=0x20) timerfd_gettime(r0, &(0x7f0000000300)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/29 19:22:01 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1) 2018/04/29 19:22:01 executing program 6: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80001, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100)={0x7fffffff, 0x549, 0x82, 0x6, 0x80000001, 0x3a930a61, 0x1}, 0xc) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="018000ffff9fff4e204e2000289078d66de65b15b4f350791d657f02fd3c5d84ff586a056306b3cc3b3636e0baeeda8475aff40d9ac31cdfa55201ee7052e1aec76cb0069e46a148fe2eedf68036b655cde16f24d23f8ebfdf790000000000000000a2bd8e72ba7058739ed9d1cc28c8d19ab4b6736b786302fd4abc86d9fcee4e6642cb2229ec475ca83b485db47fd31a775c0c0513954058c723a1503e0d473081da7ab69ca7a7549166ac398909db01a1daa2b39ab07303f3be6be4fe332af37bee3c18e6e872f356a0520232ba349b9e19360162e9f16b6a56879e9688678b8247e2289c"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{}]}, 0x10) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r5, &(0x7f0000000080)='./file0/file0\x00', 0x820000200) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r6, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/29 19:22:01 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/04/29 19:22:01 executing program 0: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) open(&(0x7f0000000100)='./file0/file0\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x5, 0x4e21, 0x6, 0x2, 0xa0, 0x80, 0x67, 0x0, r2}, {0xce7, 0x1, 0x6a, 0x457, 0x1, 0x0, 0x0, 0x5}, {0x4, 0x9, 0x8, 0x400}, 0x5, 0x6e6bb6, 0x2, 0x1, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x6, 0x7ff, 0x2, 0xffffffffffffff81}}, 0xe8) 2018/04/29 19:22:01 executing program 3: unshare(0x7fd) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000001c0)) 2018/04/29 19:22:01 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x4) flock(r0, 0x2) timerfd_create(0x0, 0x1000000080800) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/29 19:22:01 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffd) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x6) 2018/04/29 19:22:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @loopback}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) clone(0x20888000, &(0x7f0000000000), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000000780)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/29 19:22:01 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) pipe(&(0x7f0000000040)) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x5cbc5707, 0x9, r1}) [ 1287.628149] binder: 17147:17148 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 1287.648012] binder_alloc: binder_alloc_mmap_handler: 17147 20ffb000-20ffe000 already mapped failed -16 [ 1287.659206] binder: BINDER_SET_CONTEXT_MGR already set [ 1287.664486] binder: 17147:17148 ioctl 40046207 0 returned -16 2018/04/29 19:22:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x9) pipe2(&(0x7f0000000100), 0x800) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) [ 1287.667305] binder_alloc: 17147: binder_alloc_buf, no vma [ 1287.667322] binder: 17147:17155 transaction failed 29189/-3, size 40-8 line 3133 [ 1287.688292] binder: 17147:17158 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 1287.701370] binder: undelivered TRANSACTION_ERROR: 29189 [ 1287.708023] binder: release 17147:17148 transaction 402 out, still active [ 1287.714951] binder: unexpected work type, 4, not freed [ 1287.744544] binder: undelivered TRANSACTION_COMPLETE [ 1287.771192] binder: send failed reply for transaction 402, target dead 2018/04/29 19:22:01 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = socket(0x10, 0x4, 0x0) write(r1, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000828b4a500ffffb92b", 0x11) 2018/04/29 19:22:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r1, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000007c0)}, {&(0x7f0000000280)="201286dd906d68edbf96cb320dde0d315aeec8a86613598d9e28257cefb81441d9040f2ed6aa7e14f5dca6272ec5a6dffa6dff88ea", 0x35}], 0x2) socket$inet6(0x10, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="9c1554956cfbfb721461e3e1f04eddc59cfdc36b27104205505fadf7d732753a78a85d2a9b9c2cf3efd39c1b4f293b37cc337456fd98f81f10e19927a8d3e90054f5bd990283923069ff2d935b960eb1d1976d7cf4d1602ce20e528b00f91092dbbaf5724bee84e1f21d3fd965689c2955"], &(0x7f0000000380)) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0x0, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r6, 0xc2d, 0x8}, &(0x7f0000000140)=0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="6a3b04f2e23c4854fe1c629883af14441514842ae38aa4e8450938699d7af011ab005ecf6dd9bdac2dadf7285181bf025b5291a93aee0b555210100bc6c0c96c00000000000000000000000000000000000000"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0xc) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) getsockopt$packet_int(r5, 0x107, 0x1f, &(0x7f0000000180), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004e80)={r7, 0x5}, &(0x7f0000004ec0)=0x8) 2018/04/29 19:22:02 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) setsockopt(r0, 0x1, 0x6, &(0x7f0000000000)="2a62c4bc3d339f187b02f29caa64a8335acfe9793b97e64788ba1f6a7e2c1fd85c3054ed81aab689c1b8fa50f36e68bc4506cc5386f47bea8da07a81e5c8f0c8a974ffe6d5bfdec039228922509087f8e57c8fc5948ef2ec4b1c9af56bd920396f55520cf389bcabe0a844e1ece81bb9d9c57cd2e26f830d283f71ff5f8607214eb8f95a9e09ba4b26bbd1a1be3638a4b266afb7fd67", 0x96) 2018/04/29 19:22:02 executing program 1: r0 = socket(0x10, 0x200000007ff, 0x0) write(r0, &(0x7f0000000000)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x4e, 0x4, 0x80000001}, 0x40) 2018/04/29 19:22:02 executing program 1: r0 = socket(0x10, 0x20000000802, 0xfffffffffffffffe) write(r0, &(0x7f0000000000)="0b00000052000a0017d2000004288500ffffb92b0035047af6d953223ec36f4feddd8e08942526282419c5efff03000000000000dfbb7b42729de2b28a4869d8f2cd6b45f8d5b70d19179bd203fc201406ca879af23de6f08c5a2380a8", 0x5d) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') eventfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x1ff, 0x2}) fcntl$getflags(r0, 0x409) 2018/04/29 19:22:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080), &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffea5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3ff}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000100), &(0x7f0000000040)=0x161) 2018/04/29 19:22:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x5f) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) 2018/04/29 19:22:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000805, &(0x7f00000000c0)={0x2, 0x4000004e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0xfffffffffffffeb8) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x208040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xd8, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xac}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x12}, 0x400}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e20, 0x2d, @loopback={0x0, 0x1}, 0xa0}]}, &(0x7f0000000380)=0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x8005, 0x3, 0x7fffffff, r2}, 0x10) fcntl$setpipe(r1, 0x407, 0xffff) fcntl$setpipe(r1, 0x407, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000200)={{0x0, 0x3, 0x4, 0x3, 0x9}, 0x8001, 0x5, 0x800}) 2018/04/29 19:22:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) getsockopt$packet_buf(r0, 0x107, 0x8, &(0x7f0000001000)=""/4096, &(0x7f0000b97ffc)=0x1000) 2018/04/29 19:22:02 executing program 5: ppoll(&(0x7f0000000040), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000000000), 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0x3) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/15) socket$inet6(0xa, 0x1, 0x101) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xd8, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, @in6={0xa, 0x4e24, 0xce, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xc16}, @in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0xc}, 0x7ff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x2e56, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0xffffffffffff0001, @empty, 0x7}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x4, 0x5}, &(0x7f00000003c0)=0xc) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000100)=""/236) fcntl$getflags(r0, 0x401) 2018/04/29 19:22:02 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0xf0a, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0x3, 0x801, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x70, "b5fe4125330844450dcd39b304bf65881c495abece804b3fbd875cb6cfef46f8532e2d01eaef8abb320ad77e1be6ac37b3844849be8b59f36c4540a0104189ea0773a970a1c7f323effb4e43c52c9f5f46d12d65e8dd224df237a9f4eb1fecbe7a5d3bb18f3ce282db540965f2046267"}, &(0x7f0000000140)=0x78) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x2}, 0x8) 2018/04/29 19:22:02 executing program 3: r0 = socket(0x10, 0x4000000080002, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x11000}, 0xc) write(r0, &(0x7f0000000300)="260000005e0009007600eaf83a220037000000020100000000000001001cff4435eab52bbb4f", 0x26) write(r0, &(0x7f0000000000)="b6a55012a9bf5b1b4d22d65a475c45", 0xf) 2018/04/29 19:22:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="3000000000000000000000000000000000000000ff010000000000000000000000000600fe8000000000000000000000000000aa000000000000000000000000000000000000ff0092bbaaaaaaaaaaaa00000000000000000000000000000000000000000000ffffac1414bb000000000000000000000000000000010000000000000000000000000000000000000000641caaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000"]}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x8e7, 0x9c, "e75785fd17fc79451273274d1f2f7aa3f51f8f9e5ef37dc8a619e67f5e03142be467d39116f8ebb6d13f9ef1cb626bc185850eaf0ca74f09d879e0ae7fa393fefbf231aa07954f664dffab90df781849f594ce2639aa8d357e8c0af1872919a5acc8ccfa61b031822955d3ef52658cc37e7e54035852eab5b48e2a8fd87c398efd6370dc3f3ddf561b792fb24b0f4d6e993de6d17dbf7a299f5ed5a0"}, 0xa4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bond_slave_1\x00', 0x0}) sendto$packet(r1, &(0x7f0000000340)="f6af1c0e9adc182fef4c41803b1b495e1d1dfbf8695d7a5a44e374a78d65967cc542833c0fec7904204ba3b87ca04ddeb7677e79536bb4939da512f71a95a6bbc46c62833378fe82102491578b0e23edf3788a204409c23d6ec1d4f5b39bd054be79b7d8459bddd5d8f0e4f63172f3a231ca42d0db99d4d294dc29cf753f8c6bf38062f2bf8acec8ab640241801f1c49cba9310511bcc1ef0490355fd854950669d0ec30f2706cea9b122be33fc5db36eead9322e825572b1f17e2", 0xbb, 0x0, &(0x7f0000000240)={0x11, 0x10, r3, 0x1, 0xf04, 0x6, @random="2dd53517dc90"}, 0x14) 2018/04/29 19:22:02 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000040)="1f000094fef5000f4b0a0017d1fffff228b4a500ffffb92b00000000000000", 0xfffffffffffffd24) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) 2018/04/29 19:22:02 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/221) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r1}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0x7, 0x800000000000, 0x9, 0x4}) socketpair(0x4, 0xa, 0x7ff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000240)={@dev, @empty, @multicast2}, &(0x7f0000000280)=0xc) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/50, 0x32}, {&(0x7f0000001340)=""/108, 0x6c}, {&(0x7f00000013c0)=""/244, 0xf4}, {&(0x7f00000014c0)=""/34, 0x22}, {&(0x7f0000001500)=""/244, 0xf4}], 0x6) flock(r2, 0x7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001680), &(0x7f00000016c0)=0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = fcntl$getown(r3, 0x9) read$eventfd(r3, &(0x7f0000001740), 0x8) pwritev(r2, &(0x7f0000001a80)=[{&(0x7f0000001780)="4360da9f", 0x4}, {&(0x7f00000017c0)="c8914d9d74a8ea1a2e3f350b6789194424c9af3e900f08e59c1dccb104a0dd52da39f6b90410b9f74aca4bac912169494c1e6e8ffe891dbf191436fc6db77aabe44a16c8969f57c24826ba7af0aa662140f4c57c812b808b3358464a40abd25a7ff5daf211873a9a9aae844d3eb9c262daab8396a72a9be7efd1451b55138cda11849e", 0x83}, {&(0x7f0000001880)="0c09ad6dea548fea100cfdc14b335129bba155d59eb2774420c85209154dae8f3808c7b2239bb2200a2dfda43b36b2d4515cc1143db2359b63121e591784ae245deb01d77c7dd931db4e", 0x4a}, {&(0x7f0000001900)="1e4188f4206b0dbc65c6927713f8c3aa09eafb04759ca19c0ae6e3928420b6", 0x1f}, {&(0x7f0000001940)="560de98b33f9fbd5", 0x8}, {&(0x7f0000001980)="b07815d12ba5e084be8748f5e91c40cc7b7d836a7c323bad901e159553d8f92995b9d0d054b5dbf31080e5a17e3cf5f50357696755dca75431806b77008516354865d8fc7481db8f30874022f054a176643ffc0e18678ee50d4a6a8dab9e3d77eb6af1ddf43093aaeecdac6da6e3104b2cdb727ed3288f73e39ec94862e4e9627799073c8ccbcc659e4b8f87bfe0129afb31d828d3a6f8d168d9ecf3b435742e72475d31e3363998487c9fdbe42c66ef074eeaa30478ef704b8f2d77f771f13bdccb26b6ac6ce5ba8fd188be8f3b4dbb8a00734ed30e7840697a4e98ba01820e2ec12f27c477e598", 0xe8}], 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001b00)={0xffffffffffffffff}) flock(r6, 0x4) sendfile(r3, r3, 0x0, 0x5) getpeername$unix(r3, &(0x7f0000001b40), &(0x7f0000001bc0)=0x6e) readv(r4, &(0x7f0000001d00)=[{&(0x7f0000001c00)=""/237, 0xed}], 0x1) utime(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x9}) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000001dc0)=0x4) r7 = add_key$keyring(&(0x7f0000001e00)='keyring\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r7, &(0x7f0000001e80)="585454a57b0c22b6da4f", 0xa) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001ec0)={0x406, 0xc37e, 0x6232, 0x7fffffff}) getpeername(r0, &(0x7f0000001f00)=@nfc_llcp, &(0x7f0000001f80)=0x80) sendmsg(r3, &(0x7f00000037c0)={&(0x7f0000001fc0)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3, 0x4}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002040)="a86a99df6a00f8862ac7257bbf2ff49e2e006130038de42bb8788fd456a2cf16db85d371f0c24c7228bb820e906c1f3bbff073f7c90e5307cdd93a2da8378b93895f45983ee0282a77cab5a13fbd938f3f1b5e4c5ec83da60c7a0db2f14026564382f1404c5e7fd007b6653bb01e0d10aa18e7de8592e50e83fd834fc643fbd44c803ad47ff102bf42aff2b3cf6735f164b54f229163628170c5b0c94004cdba4c37c8975e0e3a70d0b806660030f9999e40f7da149520a38db970c6093f5ed1d403cb829780a59f9831858068986d55718329601e1414ef14", 0xd9}, {&(0x7f0000002140)="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", 0x1000}, {&(0x7f0000003140)="4b678b655a6aa5bf602f0bd3bc885b209f066d38b76835dc092a9b04931b7b3dc104b13164f6977a820ce1a7f86e31f1600c6ca697b065e9845c1a5bde6d9a6bbbfd751bfcfcaed96b", 0x49}, {&(0x7f00000031c0)="f78036af41f93918bbfbdfae90b26c188b085a1bce08d6f62f08a5ff00dbd7e3f868", 0x22}, {&(0x7f0000003200)="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", 0xfe}, {&(0x7f0000003300)="d34ef470754471d6dd8be68976bc9c37da64a58d21b5ebd737a8ba14e5b973108dbe60436f638bbadd1e169d28243bf14a5ad094581ccada33e178293bd5", 0x3e}, {&(0x7f0000003340)="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", 0xfc}, {&(0x7f0000003440)="d47cea84728b8f38cb5b8d9ffa033295f07104475e6f944485636816b0a4f2dd3eb403b02d33a4de7e5caa91e9701c2dd364f84ddec4a54a5ecafc0e41d51f37a323e364a5300c4949d2e2d0eb3482cd9759dd6d5f87aba68fd858cf8016", 0x5e}], 0x8, &(0x7f0000003540)=[{0xd0, 0x10f, 0x9, "2dbffff42f2d29b985cc37541e4b977763e60e5b710fbd27501f77dd4cb9d8e7279f355c6b1448545f53487b7f627f67a37bc0e474805151dc0419d6b6762b0c1bd2eafc7b29015a1ccd4b37420e5d8007cc23daea6837aaaa3272047b2d9a72e5ad7b4338f8bd56b06994be0eafde45d1d0c265690b2039cb0d88108e9aa87df5cd6592b78c095866828b00e673a48fa7ef2655148ec3b93cd1705a8f43a830ea726bb89907640bf6f2e85470d0f9c903ced9c50b4bb5d4c4bf"}, {0xb0, 0x0, 0xfffffffffffffff8, "26618f151818a93d4fe88fb5b50565a6ce2a8f3e602258904e2830043ce813ab6af95b28ed7db3f8fe4dd7247cb45afa270a24c909c01df9fe0e0e32cea405597f569e2f39822f868a6927862803f1f05a35c6628ad3da2465f1ad3fb0aa287b194ebdc512fb65de090ec7650473178ac76134275ea92c09e010f51455f2c18cf2b2218de0dbe62a90810f1882f5b66aebb827834f6ead01e9f07bea24128d"}, {0xe8, 0x0, 0x3, "0c0ab25b79f7a0cb9f19fb32581d320c12129a383353c904ca3e978f8e72e1692ac62b57ebe3a65722d4771a6b84c0ea9d63a967291485e06d7fe0dd6c8b4e7a8456b0d156f38b86557b5cca581dd61fdcd7493f6466dd2a7f380e77d49cc01e8e418ff1734d5bdd210b4e1caefee9f5622203651148c87a99207f6f09eb56d5cfba3a9529142a21c9c9ced81372f03f88361932b21cae5e2cbdfa96ce511f8d8d4393729be454a94b5d955333e9b0632b69e78431baec610d88082a5bd7b19fc9b04f773bbeecfd9b50f1e0a876a095eb53579a47d45f4c"}], 0x268, 0x40801}, 0x80) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003800)=r5) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000003840)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000003880)=""/50) 2018/04/29 19:22:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001b00)="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", 0x5b9}], 0x1, &(0x7f0000002cc0)}}], 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200c0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0x800, 0xe77f, 0x5, 0x2, 0x0, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x38000000000, @local={0xfe, 0x80, [], 0xaa}, 0xfb4}}, 0x3, 0x64d, 0x1, 0x8, 0x6}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0x105) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2}, 0x10) shutdown(r0, 0x0) 2018/04/29 19:22:02 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x8, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, 0x1, 0x0, 0x7fffffff, 0x100000001, &(0x7f0000000000)='vcan0\x00', 0x0, 0xfffffffffffff18c, 0x2}) inotify_init() 2018/04/29 19:22:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0xa001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30c) 2018/04/29 19:22:02 executing program 1: r0 = socket(0x15, 0x1, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r1, 0x300, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x26e3c3b4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r2 = socket(0x10, 0x20000000802, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x1000, 0x4) write(r2, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x81, 0x4, 0xfffffffffffffff9, 0x0, 0x20, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0x9, 0x7, 0xc0, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x1, @empty, 0x4}}, 0x7fffffff, 0xffffffffffffffc0, 0x1ff, 0x1, 0x8}, 0x98) 2018/04/29 19:22:03 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0x3, r1, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a843089105236939000900a52ab220000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/29 19:22:03 executing program 1: write(0xffffffffffffffff, &(0x7f0000000000)="1f0000005200070d0e314565d1c703aa000094fe1201ffffb92b0000003c729564a37d41ffb00de5", 0x28) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x600000, 0x0) getsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000140)=0x1e) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40003, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/04/29 19:22:03 executing program 1: r0 = socket(0x10, 0x20000000802, 0x1000000000000000) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:22:03 executing program 1: r0 = socket(0xc, 0x0, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:22:03 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/221) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r1}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0x7, 0x800000000000, 0x9, 0x4}) socketpair(0x4, 0xa, 0x7ff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000240)={@dev, @empty, @multicast2}, &(0x7f0000000280)=0xc) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/50, 0x32}, {&(0x7f0000001340)=""/108, 0x6c}, {&(0x7f00000013c0)=""/244, 0xf4}, {&(0x7f00000014c0)=""/34, 0x22}, {&(0x7f0000001500)=""/244, 0xf4}], 0x6) flock(r2, 0x7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001680), &(0x7f00000016c0)=0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = fcntl$getown(r3, 0x9) read$eventfd(r3, &(0x7f0000001740), 0x8) pwritev(r2, &(0x7f0000001a80)=[{&(0x7f0000001780)="4360da9f", 0x4}, {&(0x7f00000017c0)="c8914d9d74a8ea1a2e3f350b6789194424c9af3e900f08e59c1dccb104a0dd52da39f6b90410b9f74aca4bac912169494c1e6e8ffe891dbf191436fc6db77aabe44a16c8969f57c24826ba7af0aa662140f4c57c812b808b3358464a40abd25a7ff5daf211873a9a9aae844d3eb9c262daab8396a72a9be7efd1451b55138cda11849e", 0x83}, {&(0x7f0000001880)="0c09ad6dea548fea100cfdc14b335129bba155d59eb2774420c85209154dae8f3808c7b2239bb2200a2dfda43b36b2d4515cc1143db2359b63121e591784ae245deb01d77c7dd931db4e", 0x4a}, {&(0x7f0000001900)="1e4188f4206b0dbc65c6927713f8c3aa09eafb04759ca19c0ae6e3928420b6", 0x1f}, {&(0x7f0000001940)="560de98b33f9fbd5", 0x8}, {&(0x7f0000001980)="b07815d12ba5e084be8748f5e91c40cc7b7d836a7c323bad901e159553d8f92995b9d0d054b5dbf31080e5a17e3cf5f50357696755dca75431806b77008516354865d8fc7481db8f30874022f054a176643ffc0e18678ee50d4a6a8dab9e3d77eb6af1ddf43093aaeecdac6da6e3104b2cdb727ed3288f73e39ec94862e4e9627799073c8ccbcc659e4b8f87bfe0129afb31d828d3a6f8d168d9ecf3b435742e72475d31e3363998487c9fdbe42c66ef074eeaa30478ef704b8f2d77f771f13bdccb26b6ac6ce5ba8fd188be8f3b4dbb8a00734ed30e7840697a4e98ba01820e2ec12f27c477e598", 0xe8}], 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001b00)={0xffffffffffffffff}) flock(r6, 0x4) sendfile(r3, r3, 0x0, 0x5) getpeername$unix(r3, &(0x7f0000001b40), &(0x7f0000001bc0)=0x6e) readv(r4, &(0x7f0000001d00)=[{&(0x7f0000001c00)=""/237, 0xed}], 0x1) utime(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x9}) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000001dc0)=0x4) r7 = add_key$keyring(&(0x7f0000001e00)='keyring\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r7, &(0x7f0000001e80)="585454a57b0c22b6da4f", 0xa) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001ec0)={0x406, 0xc37e, 0x6232, 0x7fffffff}) getpeername(r0, &(0x7f0000001f00)=@nfc_llcp, &(0x7f0000001f80)=0x80) sendmsg(r3, &(0x7f00000037c0)={&(0x7f0000001fc0)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3, 0x4}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002040)="a86a99df6a00f8862ac7257bbf2ff49e2e006130038de42bb8788fd456a2cf16db85d371f0c24c7228bb820e906c1f3bbff073f7c90e5307cdd93a2da8378b93895f45983ee0282a77cab5a13fbd938f3f1b5e4c5ec83da60c7a0db2f14026564382f1404c5e7fd007b6653bb01e0d10aa18e7de8592e50e83fd834fc643fbd44c803ad47ff102bf42aff2b3cf6735f164b54f229163628170c5b0c94004cdba4c37c8975e0e3a70d0b806660030f9999e40f7da149520a38db970c6093f5ed1d403cb829780a59f9831858068986d55718329601e1414ef14", 0xd9}, {&(0x7f0000002140)="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", 0x1000}, {&(0x7f0000003140)="4b678b655a6aa5bf602f0bd3bc885b209f066d38b76835dc092a9b04931b7b3dc104b13164f6977a820ce1a7f86e31f1600c6ca697b065e9845c1a5bde6d9a6bbbfd751bfcfcaed96b", 0x49}, {&(0x7f00000031c0)="f78036af41f93918bbfbdfae90b26c188b085a1bce08d6f62f08a5ff00dbd7e3f868", 0x22}, {&(0x7f0000003200)="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", 0xfe}, {&(0x7f0000003300)="d34ef470754471d6dd8be68976bc9c37da64a58d21b5ebd737a8ba14e5b973108dbe60436f638bbadd1e169d28243bf14a5ad094581ccada33e178293bd5", 0x3e}, {&(0x7f0000003340)="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", 0xfc}, {&(0x7f0000003440)="d47cea84728b8f38cb5b8d9ffa033295f07104475e6f944485636816b0a4f2dd3eb403b02d33a4de7e5caa91e9701c2dd364f84ddec4a54a5ecafc0e41d51f37a323e364a5300c4949d2e2d0eb3482cd9759dd6d5f87aba68fd858cf8016", 0x5e}], 0x8, &(0x7f0000003540)=[{0xd0, 0x10f, 0x9, "2dbffff42f2d29b985cc37541e4b977763e60e5b710fbd27501f77dd4cb9d8e7279f355c6b1448545f53487b7f627f67a37bc0e474805151dc0419d6b6762b0c1bd2eafc7b29015a1ccd4b37420e5d8007cc23daea6837aaaa3272047b2d9a72e5ad7b4338f8bd56b06994be0eafde45d1d0c265690b2039cb0d88108e9aa87df5cd6592b78c095866828b00e673a48fa7ef2655148ec3b93cd1705a8f43a830ea726bb89907640bf6f2e85470d0f9c903ced9c50b4bb5d4c4bf"}, {0xb0, 0x0, 0xfffffffffffffff8, "26618f151818a93d4fe88fb5b50565a6ce2a8f3e602258904e2830043ce813ab6af95b28ed7db3f8fe4dd7247cb45afa270a24c909c01df9fe0e0e32cea405597f569e2f39822f868a6927862803f1f05a35c6628ad3da2465f1ad3fb0aa287b194ebdc512fb65de090ec7650473178ac76134275ea92c09e010f51455f2c18cf2b2218de0dbe62a90810f1882f5b66aebb827834f6ead01e9f07bea24128d"}, {0xe8, 0x0, 0x3, "0c0ab25b79f7a0cb9f19fb32581d320c12129a383353c904ca3e978f8e72e1692ac62b57ebe3a65722d4771a6b84c0ea9d63a967291485e06d7fe0dd6c8b4e7a8456b0d156f38b86557b5cca581dd61fdcd7493f6466dd2a7f380e77d49cc01e8e418ff1734d5bdd210b4e1caefee9f5622203651148c87a99207f6f09eb56d5cfba3a9529142a21c9c9ced81372f03f88361932b21cae5e2cbdfa96ce511f8d8d4393729be454a94b5d955333e9b0632b69e78431baec610d88082a5bd7b19fc9b04f773bbeecfd9b50f1e0a876a095eb53579a47d45f4c"}], 0x268, 0x40801}, 0x80) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003800)=r5) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000003840)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000003880)=""/50) 2018/04/29 19:22:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00ffffffffffdf0700000000000000000000ddf3ffffff000000000000000000"]) 2018/04/29 19:22:03 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14ce4025fa010500000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/29 19:22:03 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000100)=""/222, 0xde, 0x20, &(0x7f0000000480)={0x11, 0xf8, r1, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001040)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) 2018/04/29 19:22:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001400)="ed54cd41f5d29ad107c45abc1b9df11600e269e3ede9dbb9995ceb34b970420c63de3fa06ab5e71a76177d8c6992", 0x2e, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$ax25(r3, &(0x7f0000000400)="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", 0xc33, 0x0, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000019c0)={0x100000001, 0x8, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f0004002a4bc0de90f7ff02"], &(0x7f00000001c0)=0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/rtc0\x00', 0x400, 0x0) sendfile(r3, r5, &(0x7f0000001c80), 0x0) r6 = add_key$user(&(0x7f0000001a80)='user\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b00)="c068c5c6f84796230b894ce5d9aefaf6d825f0edef3ad819a145c4c9d42b24f148950fa4809b33dd9c8a3c06e1e4e4b6761691bd25b4c795264a188788cd9c096e2e2ab7e4877c2b2e5b2cdf98ff4794ba8179226e388d3f8713cf5ccd34b2573e03ff7b37457a330e2f4ce42c83c4966b6929fd47549b", 0x77, 0x0) r7 = request_key(&(0x7f0000001fc0)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002040)='vboxnet0%\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f0000001f40)=[{&(0x7f0000001b80)="bef3aa791f20b861f88738937c828c4732affdfa9e1d620ae5979344f26e8f1d73c58ee53146afb08d649e69e5bc20caf2067ee983e2a447f2fa3cb779bd8cd1d43fcbf00435106da47c0058917496db784d30cbbb8865d3e6c1344a4ea57777e3453c8bfe23dcf169", 0x69}, {&(0x7f0000001ec0)="160a47b75d48c09f4520e6d832d54b23b5bccda58f38ba381aa82fa059b999082a1d4fd805cbe9a51c69a962903d347b5d33c3cbb725b090144f03ec0b901535cf62a2284386ad88c79569be2e2b47486cf95d7396", 0x55}], 0x2, r7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffff8}}}, &(0x7f00000003c0)=0x84) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001040)={0x0, 0x0}) ptrace$setsig(0x4203, r8, 0x3, &(0x7f0000000140)={0x3b, 0x0, 0x100000000}) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) epoll_pwait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x3, &(0x7f0000001c00), 0x8) connect$inet(r9, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4) connect$inet(r9, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r9, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r9, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/29 19:22:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001300090468fe00008100000006ee004003000000450001070000fe140400020000001202000007e200e10c00f41ee4000900000000", 0x39}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) 2018/04/29 19:22:03 executing program 6: r0 = timerfd_create(0x0, 0x800) fremovexattr(r0, &(0x7f0000000480)=@known='system.posix_acl_access\x00') timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/87, 0x57}, {&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/192, 0xc0}], 0x5) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000004c0)={0x9, 0x1, 'client0\x00', 0x5, "a85d43923ceaf0e8", "369ed340d40be8009a566629f3bee0aa0df2019d7fa3eac365211dd030c339a8", 0x8, 0x7}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/29 19:22:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/104, 0x68) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/29 19:22:03 executing program 1: r0 = socket(0x10, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001640)={0x0, 0x80000001}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001600)={r1, 0xfffffffffffffffe}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001380)={0x1, 0x1, 0x50, 0x3, 0x1, 0x5, 0x3, 0x1, 0x8, 0x5, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000be45712ef07e8fe1f6af9f279f4590e8d8f17aafb8ffe3613a7ffb40f28965aede1045c1273264a18bab326b07e495bc93a643b7"], &(0x7f0000001440)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x8354, @dev={0xfe, 0x80, [], 0x16}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="c6cf5ec215c684b7fa84fbaee31a86b4bc1467b0020b", 0x16}, {&(0x7f0000000080)="9a0829cdd5d3be1d751185a552125f29577ef2a4b559", 0x16}, {&(0x7f00000000c0)="f8f573ce62f28aee567fece301ab49dbde7febb699b12b92137514e228806ea930c3f37d2e9ffd49de143624a8082562e0b8516d593b2c706f9ea0f7a278b9a69ece23703323", 0x46}], 0x3, &(0x7f0000000180)=[@authinfo={0x18, 0x84, 0x6, {0x80000001}}], 0x18, 0x20008004}, {&(0x7f00000001c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="84dd5ebefac918c922cab5321b84ba6890bcd690832d13ead960a5d935adea025fe69c932643e43887ae9a849a2cae02856b6e9879a15cc1ee282acbb50b1c4be15a8189c37a725b361431f75778631f0bd6cab9bc22fc9797bac6e89edd4094047469d7eca1cd4db8", 0x69}, {&(0x7f0000001280)="fc24c388c79bbfc794d4464e06f172f5d19513c8afff5f3cd7d1c10a2c2568bc4efb668b96091bbf72d880a373ec9f998fc9893c245ff1b9ec15cd338570152a4d271c7060140feb66bda21ea472ed25a4135c96b791e952c2ed66c34a9cdc685dfa77af7a19ace94e79a0af356289f17630268ee2dce7290165d9e2162fc3247d622443de94ad93bb04766b05", 0x8d}], 0x3, &(0x7f0000001480)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0xffff, 0x2, 0x8, 0x2, 0x3ff, 0x1ff, 0x1000, r2}}, @init={0x18, 0x84, 0x0, {0x3f, 0x8, 0x7ff, 0x100000000}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @init={0x18, 0x84, 0x0, {0x40, 0x8000, 0x5, 0xd7e}}, @sndinfo={0x20, 0x84, 0x2, {0x9b8, 0x8002, 0x2, 0x7, r3}}, @authinfo={0x18, 0x84, 0x6}], 0xd0, 0x4080}], 0x2, 0x40000) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:22:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x10004e23}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/29 19:22:04 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='ns/user\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') ioctl$VT_RELDISP(r2, 0xb701) 2018/04/29 19:22:04 executing program 1: r0 = socket(0x11, 0x805, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8000, 0xfffffffffffffff8, 0x205, 0xffffffffffffff32, 0x862e, 0x101, 0x5, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000140)=0x84) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000a004e2007000000fe80000000000000000000000000001a080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e2100020000fe8000000000000000000000000000bb5483ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000000fe8000000000000000000000000000aaffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000036924b692be9"], 0x1) 2018/04/29 19:22:04 executing program 7: unshare(0x5fffffff) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x1f}, 0x4}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xd1}], 0x48) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/igmp\x00') pread64(r2, &(0x7f0000000200)=""/202, 0xca, 0x0) [ 1289.844898] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/29 19:22:04 executing program 1: r0 = socket(0x5, 0x200000007fe, 0xfffffffffffffffd) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x10001) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430a0039d200000028b4a500ffff982b", 0xfffffffffffffdca) 2018/04/29 19:22:04 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/87, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x30}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="160000001100094701bb61e1c3050000070000080000", 0x16}], 0x1) 2018/04/29 19:22:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8000000000014, &(0x7f0000000000)=0x4108, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400200, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000000000000a004e200400000000000000000000000000ffff00000401210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e230000000000000000000000000000000000000000c422000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004771143003c33a94000000000000000000"], 0x110) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000], 0xaa}}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/04/29 19:22:04 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1ff5ff00520007f2000094fef5000f430a0017d200000028b4a500ffffb908", 0x1f) [ 1290.139844] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/29 19:22:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200801, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/04/29 19:22:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f00000049c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004e80)}}, {{&(0x7f0000004f00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000051c0)}}], 0x2, 0x140, &(0x7f00000053c0)={0x77359400}) 2018/04/29 19:22:04 executing program 5: r0 = socket(0x2000000011, 0x800, 0xfffffffffffffffc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='vegas\x00', 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3ff, 0x12000000, 0x20d, 0x89, 0x1, 0x1, 0x8, 0x8, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, 0x1, 0x4, 0x8}, &(0x7f0000000340)=0x98) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000001c0)=0x20, 0x4) setsockopt(r0, 0x107, 0xf, &(0x7f000090a000), 0x1ea) 2018/04/29 19:22:04 executing program 7: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000080)=0xf977) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000000c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendfile(r3, r1, &(0x7f0000000040), 0x2e) tkill(r4, 0x16) 2018/04/29 19:22:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0xaf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x80000004}) r2 = accept(r1, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) 2018/04/29 19:22:04 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@vsock, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r1, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)=@ipv6_getrule={0x20, 0x22, 0x400, 0x70bd25, 0x25dfdbfb, {0xa, 0xa0, 0x20, 0x7, 0x8, 0x0, 0x0, 0x0, 0x10}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8040}, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000006a00)='net/raw6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/29 19:22:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socketpair$inet(0x2, 0x0, 0x1, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4000000000080, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x89, @loopback=0x7f000001, 0x4e20, 0x0, 'rr\x00', 0x2, 0x9, 0x24}, {@broadcast=0xffffffff, 0x4e20, 0x0, 0x1, 0x6, 0x4}}, 0x44) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setscheduler(r3, 0x6, &(0x7f0000000180)=0xfffffffffffffffa) 2018/04/29 19:22:04 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000009, 0x2c011, r0, 0x0) nanosleep(&(0x7f0000000000), 0x0) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='selfwlan0/ppp0\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000100)='{self%\x00') 2018/04/29 19:22:04 executing program 2: clone(0x88a000, &(0x7f0000000100)="b936be85bfd9df136a2a64b59f39ffcf6906b1aa54389ddd095cd9bb407a45e51978ea250895cdc4282dd5c4cafbc6602f81ff1c018be2baa9e291bf56c709f341935ff761ea847b0ada73ad6cdc26004bbb1e9d8a9660ba8c9dc6684db46700c8f9b48b604f6a56f7f679df5d5c6f9ee3c278d44ea2ce8656315e034e23c507c2c4b96e72727df22ea6618637e5bdec5fef7b6540c872441c5e77fc802aab29befac01889f9ae874cfd", &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x40441, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/140, 0x8c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x800) syz_genetlink_get_family_id$team(&(0x7f0000000900)='team\x00') r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000000700)={&(0x7f0000000b80)=ANY=[@ANYBLOB="3c0500003800000326bd7000fcdbdf2500000000633db79dd45a7b428e209dd6dd7a452a2a66f8eff669f4506f08004b00", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00008bbf64610d5e804d97b56377ad3348df879729acd8a3b319845bf2a5e14f68ff1c721b1ee840927d83c62a95ebdb728f479dffda24b540d1a1975c5c296b4d4c7ee5e6ae3bbc82fb2e83d9e4b5b2af146b8ac42cd8accf972a8b9b50e2ed1c11ccfea6bd3e86d9ef1773ebb9ce2aa4ae4f41d5ec8127225f95da4ab14a6d91f310ae2622c287284b4ae3576259474f27b62ebd9fd630060428aacc418b98bc5d4d1c14ffe027266cc34908493ffec0fb351ae4e0e6889ad6ed910fd07339bb5638edb8392220bc58a5b64cf2cbdf5d075a6f78780eb6a8feb6583f"], 0x53c}, 0x1, 0x0, 0x0, 0x800}, 0x0) process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000780)=[@in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffbc70}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x48) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/29 19:22:04 executing program 1: r0 = socket(0x1, 0x3, 0x80000000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000040)=0x14) write(r0, &(0x7f00000000c0)="0bffb92b0000000000000000000000000000", 0x206) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='task\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000180)=""/14}) getuid() getpgrp(0x0) 2018/04/29 19:22:04 executing program 6: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) recvmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000002c0)=""/61, 0x3d}], 0x5, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/207, 0xcf}], 0x4, &(0x7f00000006c0)=""/133, 0x85, 0x800}, 0xfffffffffffffff7}, {{&(0x7f0000000780)=@generic, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)=""/86, 0x56}], 0x1, &(0x7f00000008c0)=""/35, 0x23, 0x3ff}, 0x200}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000900)=""/53, 0x35}, {&(0x7f0000000940)}, {&(0x7f0000000980)=""/48, 0x30}, {&(0x7f00000009c0)=""/76, 0x4c}, {&(0x7f0000000a40)=""/62, 0x3e}, {&(0x7f0000000a80)=""/42, 0x2a}, {&(0x7f0000000ac0)=""/77, 0x4d}, {&(0x7f0000000b40)=""/125, 0x7d}], 0x8, &(0x7f0000000c40)=""/156, 0x9c, 0x5}, 0xffff}, {{&(0x7f0000000d00)=@l2, 0x80, &(0x7f0000001300)=[{&(0x7f0000000d80)=""/211, 0xd3}, {&(0x7f0000000e80)=""/216, 0xd8}, {&(0x7f0000000f80)=""/204, 0xcc}, {&(0x7f0000001080)=""/8, 0x8}, {&(0x7f00000010c0)=""/12, 0xc}, {&(0x7f0000001100)=""/19, 0x13}, {&(0x7f0000001140)=""/154, 0x9a}, {&(0x7f0000001200)=""/210, 0xd2}], 0x8, &(0x7f0000001380)=""/139, 0x8b, 0x44}, 0x1}], 0x5, 0x2000, &(0x7f0000001580)) 2018/04/29 19:22:04 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'bpq0\x00', 0x4a0}) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:22:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/253, 0xfd}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/04/29 19:22:04 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0xfffffffffffffffe, 0xfffffffffffffffc}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/29 19:22:04 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000edfff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r0, &(0x7f000049dee8)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000), 0x0, &(0x7f00003e7000)}], 0x4924924924925cb, 0x0) 2018/04/29 19:22:05 executing program 1: r0 = socket(0x10, 0x20000000803, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="26000000416922ab693441dd43c95eb48941b0c69cc3f0d8d17f760267aca693772ac0d9279735179240"], &(0x7f0000000040)=0x2e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x89}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x5d, "3d3e9a2dbb1965a4815122feb2237373db00497ebb7748833a0d5473d74d9ff36485064a6e116a115992d562a621ad9ac665a44120cef7a21d43e93205454127c76001ddf23de6f5110bd9cabaca834ff907e920fcb0dace7ce2039ff9"}, &(0x7f0000000180)=0x65) 2018/04/29 19:22:05 executing program 5: clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/04/29 19:22:05 executing program 4: sysfs$1(0x1, &(0x7f00000000c0)='proc\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x41}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x8) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0xfffffffffffffda3) syz_extract_tcp_res(&(0x7f00000001c0), 0x3, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fd17c108a69c700ec11b4946018b6321dd033f9e1b138fecc31b9583109783c297a1ccc29d7cda14fcf9702c0037787d56dbb565c77104ad1c11a0da07fa575bb69c73a6d2b2c5416146dac59a98f4b54515f2ef717893150c7e0b024af6db3be532de4f129508a1a6bdf99ce560c3d2baad57c28f78a393e515442142fef2c9de4819dff9a71fcbf449b4d6076aed264f4f64d23107ba8694733697b082a9f10b12c522ee6cfa8047c2e954d4005b3247ee4980cb2b692bdca6fc5987920fa8314581", 0xc3, 0xfffffffffffffff8) r4 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000400)="2d4648460db3e8d7da9b50aba48625554bda213ea09439176fa920b186ee034a544e1d2920c1c9fde6f970d58d933a098bd71418393f8347816bdb3e3f865289ffe893d4308ea8b3d848dc9f2a79553673374a8cdcf95420ac47773bf0f55245e8a7513ad6e5ff0bd92e35a742c69db3d84af180441a1e10f84ce1d7cca4cf89b8e0f1407b7e3b06f83840f003e9b7a9536edf0de00de62a21b4dca743f77d40e3661564ba59a87ff2c5930dceb9a637ee6a2592707b28d4c8b0997ddccddd2203f70684fbf556") recvmsg(r4, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e, 0xb}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)) keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) keyctl$invalidate(0x15, r3) getcwd(&(0x7f0000000140)=""/77, 0x4d) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) 2018/04/29 19:22:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000017c0)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() unshare(0x14000000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/raw\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) preadv(r0, &(0x7f0000001700)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f00000014c0)=""/221, 0xdd}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f00000015c0)=""/61, 0x3d}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000001640)=""/165, 0xa5}], 0xa, 0x0) 2018/04/29 19:22:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r0, 0x0) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xfdd4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/04/29 19:22:05 executing program 2: socketpair(0xb, 0x6, 0x331c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/12, 0xc, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2}, 0x80) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) accept$packet(r0, 0x0, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/29 19:22:05 executing program 6: r0 = socket(0x10, 0x400000802, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'lblc\x00', 0x30, 0x8, 0x2b}, 0x2c) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) r1 = fcntl$dupfd(r0, 0x0, r0) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x20, &(0x7f0000001dc0)={0x77359400}) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x0, 0x3}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x2, 0x4) 2018/04/29 19:22:05 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x1000}, {r0, 0x2}], 0x3, &(0x7f0000000040), &(0x7f0000000080)={0x4}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x3, [0xd0cf, 0x0, 0x100000000]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x2, 0xd, "4e6a3813f85b0629b408286fdf"}, 0x15) unshare(0x40000) 2018/04/29 19:22:05 executing program 1: r0 = socket(0x10, 0x200000007fe, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:22:05 executing program 1: write(0xffffffffffffffff, &(0x7f0000000000)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:22:05 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000000)="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", 0x1000) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/04/29 19:22:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001200)=0xe8) r2 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000451ff0), 0x7e, &(0x7f0000001240)=[@cred={0x0, 0x1, 0x2, r0, r1, r2}, @cred={0x0, 0x1, 0x2, r0, r1, r2}]}, 0x0) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000000080)=""/4096) 2018/04/29 19:22:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000004c0)='@', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/48, 0x30}, 0x0) 2018/04/29 19:22:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'irlan0\x00', 0x5}) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x986d) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="afc8ce0921ff199234aa0f19ce9a676062979f0c5a3580ecc5a8cf057b1953a48fe25060c6be9e3a3ab9bf461816") ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffd) 2018/04/29 19:22:05 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2002094fef5000f430a005948cfe04f7b1c4c99aa470a6e", 0x1f) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/04/29 19:22:05 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0507e174"], &(0x7f0000000100)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x200000a201}) write(r1, &(0x7f0000000180), 0xff4d) [ 1291.683413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5199 sclass=netlink_route_socket pig=17482 comm=syz-executor1 [ 1291.703576] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5199 sclass=netlink_route_socket pig=17482 comm=syz-executor1 2018/04/29 19:22:06 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/29 19:22:07 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/29 19:22:07 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000380)={0x10001, 0xfff, 0x0, 0x8001, 0x4, 0xd6f8}) write(r1, &(0x7f00000001c0), 0xffffff18) read(r0, &(0x7f00000000c0)=""/250, 0xfffffd87) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f00000003c0)=0x1e) r2 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) r4 = geteuid() ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)='\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000480)={r5, 0x80000, r1}) setns(r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x7, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x89, r3, r4}, {0x0, 0x20, 0x0, 0x4, 0x0, 0x400, 0x1000, 0x5ffb7936}, {0xc6fb, 0xca62, 0x0, 0x7}, 0x9, 0x0, 0x2, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0xba60f982f9b3381a, 0x0, 0x5, 0x4, 0x0, 0x100000000}}, 0xe8) 2018/04/29 19:22:07 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/29 19:22:07 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/29 19:22:07 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa0042, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x9, "f3e53a7b57ac252e031a8cce75f7f7e427599bc817d5a57e5f6da6a514ed9c15b98b8bf5f780257ed79271e8bbbfb6aff970b26ba31e90d0e49e941ce61ac187", "18348d8640461cb4cac7cffc6cdd6849d84aacc20265df1d910dbf5d4ed3ce7c", [0x3f, 0x41]}) setrlimit(0x8, &(0x7f0000000100)={0xfd}) timer_create(0x0, &(0x7f0000b9b000), &(0x7f0000d36225)) 2018/04/29 19:22:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000000c00000000000003000600000000000200000031ebf8c7cc7365705621953803000500000000120200000000fd6e00000005a50000000008001200020001000000000000000000110000000303000000000000000000001d00000101000000000020000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/29 19:22:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r1, 0x1, 0xd371, 0x3) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r3, 0x4, 0x400) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/29 19:22:07 executing program 1: socketpair$inet6(0xa, 0x2, 0x8d9, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') r1 = socket(0x100a, 0x4, 0x0) r2 = add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="6e3807f260b63eae6f7ce3eb8e85997818cf11f3debe1e4a14137c79215321ae9186be922ca91c4bffcc2c7425388124b07d397db3e4639a84d4333f2c7244b0853d1ae80d3a6fbd1e5ceeca9183b66b12f3f0190a6e631fd30de18fd452067655220f056d2b6bcff45f19f3834a0dc33e5c01b3b65faa693987bdf68115a1301654c3f3c7790b41589952a7f1ee03cb8c15393a3239f4765eb4c36f16070c3fa17c3f1aa620fc91401884d587770ad036ef02dedc6403a8744133bb3c292ac3520f4751c95ee42f6bc60cd55d3e5a99bfd4468f0d26f581aedf8d97067f", 0xde, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x42, 0x8d, 0x3, 0x5, 0xfff}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, 0x9, 0x4, 0x2, 0x5, 0x10}, &(0x7f00000002c0)=0x98) keyctl$reject(0x13, r3, 0xea8, 0x2, r4) getsockopt(r1, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x1d5) socket(0x11, 0x2, 0x80000001) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000000440)) 2018/04/29 19:22:07 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0x9}}, 0x7, 0x1, 0x7f, 0x1ff, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7, 0x7fff}, &(0x7f00000001c0)=0x90) flock(r0, 0x4) 2018/04/29 19:22:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) read(r1, &(0x7f00000004c0)=""/161, 0x7a) fcntl$setstatus(r0, 0x4, 0x44000) 2018/04/29 19:22:07 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000040)=0x80, 0x800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x1, 0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000000)="2e702ae9762ab2045712c3f85fb9000000", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000180)={0x0, 0x7, 0x2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/29 19:22:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000740)=[{&(0x7f0000000100)={0x27, 0x1, 0x0, 0x5, 0x8f20, 0x5, "6658748c00630fb9540ebd05a6479d49cca237e966b6dc0aa7c1e8e9adb93dfef351dc415075e88a77002d74c6d4732cf33bc7a657337478eea346c3e87ed2", 0xf}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000180)="d7293df6b8af42a58ee769b4cd", 0xd}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000000200)={0x27, 0x0, 0x1, 0x3, 0x3, 0x260, "5182fef38fa80f67e398f30d7aa82488c2f8e80ca953aa590d24e1b125b45b21edfab1220705cf20ced4707f5b2d3d861ef6d9f254b978fed93725066a4efd", 0x2d}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="b2dca5b4deb03e2d8135d45d7004259c458b7bc3872d3d3f2918bf3a2539e01ccc00b36b63ca", 0x26}, {&(0x7f0000000300)}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000000380)={0x27, 0x1, 0x1, 0x2, 0x0, 0x100, "d09d4abdd296b2ae03dce70e0e7ccb5026fbe50a09bdeebdbf95205f277cfc61e160ee9b04404b67a1650a7bf32e54e025359a02dd9c2835651d7a514d2326", 0x8}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000400)="080d9efa2ed4af501c2cc06c33b0d540290c832191502cc0e7a74f62e8935876e8e6a923972b031d6944e1ab7025e0ae3680bce3499d7a97bbb97cbc5ed0c6bbace89ce4eb860a58a5d85cf2f118fe70a3986d624ac5b766340d3c26b387a94a56cebde6b3ec414551b84a61d58031f1708e6d8c015a87e96f121dbee7bd231941debee6ce5079910a", 0x89}, {&(0x7f00000004c0)="428fa73127e3e86c3a8ea0339f83b03027f889c44876902e36d6db9d2a004f1c08343c85024713eff0bd7123172d545b48a7d99d0fcb5c60ef014ec2b163da706168f611917a1aa4fd37c7c95bd13884239a7d0ba3297587139c39508cc6e61c48ed6f50dcaaa302f4f290dae3a4697fde3920d4d1fbf284d3c6da238ac8ccb3861671d3e52752da4031173a662c26d482551d5e8e7d2700d5fed2a1a1a9721f508f5c5a2de914d9e4ea3d833791e13384f1340e5e800b0cb563", 0xba}, {&(0x7f0000000600)="2b41a6e009f06ca7f0f9a2a14c279115f1c15aa6b3a69437a4be4feb27c8ee83020e6307a26479f2660abd419a45620b2e971297c5687a490396c2116b7f9002975153aa11cc626547a203d6a6f278a424eb18969bf4", 0x56}, {&(0x7f0000000680)="8d49d0e31d5c95a502bf5285a0a754b702ce958708292b941528d987420e9f8a8218649ecdb30f7628cdbf2cd56f59b543c4a90c9f1c8283970ed3de95feae818c540148e23c60df8896f7716440677dbe0e8c3f741e6548c3cd31", 0x5b}], 0x4, &(0x7f0000000700)={0x38, 0x1ad, 0x1000, "f8d62f1ac5dd42d7725f1a1042f427128a861cc920d7c10e60e9bcfd6861621231"}, 0x38, 0x24040000}], 0x3, 0x20000010) write$cgroup_subtree(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="2f696f202f637075202d72646d61202d72646d61202f637075202f72646d61202f696f202f70696473202f6d656d6f7279202f3fe8c22dfdd04afc470b87b3f226ff26b6332ee314fbda0ffc793827509e0ed18c7b3bf46a70e5ce733a5cc34091fb1185f09f283bf8e63bea7e13929273f6218290dbf096148e09c9156e3d2fd56575c13cd6826f006339c61f6aee05aff44f3dc31650bb904913e939ed88b54237e0fe7024ed92b74f254369a0afcd2a9039a3c774aedcc2a5ce9774f37d"], 0x32) fallocate(r1, 0x0, 0x0, 0x3) r2 = dup3(r1, r0, 0x80000) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[], 0xffffffb0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x3696}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000800)=0x3f, 0x4) connect$unix(r2, &(0x7f0000000980)=@file={0x1, './file1\x00'}, 0x6e) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x5c) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000280)=0x100000001, 0x4) utime(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)={0x98}) bind$vsock_stream(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/04/29 19:22:07 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x602002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x4, 0x9, 0x3, 0x8, 0x98e, 0x100}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x80, 0x0, 0xc8}) 2018/04/29 19:22:07 executing program 1: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xbd, 0x400) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000100)={0x8000000, 0x0, 0xb6, &(0x7f0000000040)="14311b9fe798f63f5c3266aad233225fd97ffe9d1edf3922a82e8a05d746e75befa2e2938568d0f0ab224b77b22697c601875c56fdecba9cdbb3f08c0f6891559a83804e7f2a746595d85dbf9d9652e3864c8b5a9847a145f596ffeccf6077053b25ed53f75710b31a8b7de9a81a66db9f0a77b8b5767722fab959378bf4cf7c57bf7d5ac365bf4d70383b700c14dae7295d00a7553ee944a1e265a4bd78e336e7808da665c0a63947693af56358908406fa0ba409d3"}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x1, 0x4) 2018/04/29 19:22:07 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x4}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/75) 2018/04/29 19:22:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r0) connect$inet6(r3, &(0x7f0000000140)={0xa}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='lo\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) rmdir(&(0x7f0000000240)='./file0/bus\x00') epoll_pwait(r3, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f00000000c0)={0xbd}, 0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000080)=0x1, 0xfd) 2018/04/29 19:22:07 executing program 1: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) close(r0) 2018/04/29 19:22:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x75f}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {0xffffffffffffffff, 0x1408}, {r2, 0x80}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/29 19:22:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x4}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/75) 2018/04/29 19:22:08 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000040)=0x3) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x4000000000002d4, 0x8000) 2018/04/29 19:22:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r1, 0x1, 0xd371, 0x3) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r3, 0x4, 0x400) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/29 19:22:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000850fff), 0x0) 2018/04/29 19:22:08 executing program 5: r0 = socket(0x1f, 0x5, 0x0) getpeername$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x400010, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x401, 0x2}, 'port0\x00', 0x1, 0x0, 0x0, 0x5b, 0x5, 0x80000001, 0xfffffffffffffffb, 0x0, 0x2, 0x80000000}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r0, 0x0, 0xffff, 0xfffffffa) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(0xffffffffffffffff, r1, &(0x7f0000000180), 0xfffb) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/04/29 19:22:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1cd301, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)=0x1) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/29 19:22:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x80087601, &(0x7f00000000c0)) 2018/04/29 19:22:08 executing program 1: pipe2(&(0x7f0000000300)={0x0, 0x0}, 0x800) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3ff], 0x1, 0x5, 0x2, 0x5, 0x6, 0x5, {0x3f, 0x4, 0x0, 0x100000000, 0x2, 0xa4f1, 0x7, 0x5, 0xf626, 0x53, 0xffffffffffff8001, 0x2, 0x6, 0x7fff, "3b54acf9765a1fbf2dcab447b8a2b49238bd5ab50d435be6504bc20198eb1c8b"}}) r2 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') sendfile(r1, r2, &(0x7f000036b000)=0x49, 0x7f) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000100)=0x1) 2018/04/29 19:22:08 executing program 5: r0 = socket$inet6(0xa, 0x7ffff, 0x90a) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/04/29 19:22:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000001c0)) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/253, 0xfd}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x6, 0x1, 0x0, 0x2, 0x7f, 0x0, 0x76d0, 0x7, 0xffff, 0x40, 0x6, 0x6}) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/29 19:22:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0xaf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x22, "c61b21f64f21121207514381f90e8d09b7f149d8279db1d68ea9625b49e07a73abec"}, &(0x7f00000000c0)=0x2a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0xb0db, 0x10}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x80000004}) 2018/04/29 19:22:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='/\x00', 0xa000, r1, r2, 0xffffffffffffffe0, 0x4, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') preadv(r3, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) 2018/04/29 19:22:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x28, 0x1d, 0xc09, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000040)=0x80) recvmmsg(r0, &(0x7f0000007580)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/68, 0x44}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000500)=""/47, 0x2f}, {&(0x7f0000000540)=""/33, 0x21}], 0x8, &(0x7f0000000600)=""/76, 0x4c, 0x3}, 0x1ff}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000000680)=""/123, 0x7b}, {&(0x7f0000000700)=""/123, 0x7b}, {&(0x7f0000000780)=""/133, 0x85}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/254, 0xfe}, {&(0x7f0000001940)=""/1, 0x1}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/92, 0x5c}], 0x8, &(0x7f0000002a80)=""/93, 0x5d, 0x4}, 0x7fffffff}, {{&(0x7f0000002b00)=@sco, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002b80)=""/219, 0xdb}, {&(0x7f0000002c80)=""/137, 0x89}, {&(0x7f0000002d40)=""/237, 0xed}], 0x3, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f0000002e80)=@rc, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f00)=""/179, 0xb3}], 0x1, &(0x7f0000003000), 0x0, 0xfffffffffffffff9}, 0x7fffffff}, {{&(0x7f0000003040)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000030c0)=""/55, 0x37}, {&(0x7f0000003100)=""/234, 0xea}, {&(0x7f0000003200)=""/100, 0x64}, {&(0x7f0000003280)=""/223, 0xdf}, {&(0x7f0000003380)=""/233, 0xe9}, {&(0x7f0000003480)=""/54, 0x36}], 0x6, &(0x7f0000003540)=""/248, 0xf8}, 0x3ff}, {{&(0x7f0000003640)=@nfc, 0x80, &(0x7f0000004a80)=[{&(0x7f00000036c0)=""/181, 0xb5}, {&(0x7f0000003780)=""/200, 0xc8}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/48, 0x30}, {&(0x7f00000048c0)=""/174, 0xae}, {&(0x7f0000004980)=""/79, 0x4f}, {&(0x7f0000004a00)=""/107, 0x6b}], 0x7, &(0x7f0000004b00)=""/4096, 0x1000, 0x3}, 0x2}, {{&(0x7f0000005b00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005b80)=""/106, 0x6a}, {&(0x7f0000005c00)}], 0x2, &(0x7f0000005c80)=""/144, 0x90, 0x7f}, 0x9}, {{&(0x7f0000005d40)=@can={0x0, 0x0}, 0x80, &(0x7f0000006000)=[{&(0x7f0000005dc0)=""/195, 0xc3}, {&(0x7f0000005ec0)=""/231, 0xe7}, {&(0x7f0000005fc0)=""/21, 0x15}], 0x3, 0x0, 0x0, 0x7}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000006500)=[{&(0x7f0000006040)=""/21, 0x15}, {&(0x7f0000006080)=""/88, 0x58}, {&(0x7f0000006100)=""/198, 0xc6}, {&(0x7f0000006200)=""/10, 0xa}, {&(0x7f0000006240)=""/205, 0xcd}, {&(0x7f0000006340)=""/72, 0x48}, {&(0x7f00000063c0)=""/182, 0xb6}, {&(0x7f0000006480)=""/113, 0x71}], 0x8, &(0x7f0000006580)=""/4096, 0x1000, 0x9}, 0x80000000}], 0x9, 0x40000001, &(0x7f00000077c0)={0x77359400}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000007800)={@mcast1={0xff, 0x1, [], 0x1}, 0x68, r2}) r3 = gettid() ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000003000), 0x9) 2018/04/29 19:22:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_nat_t_port={0x1, 0x15}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x80}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x5, 0xe041, 0xfffffffc, 0x5, 0x0, 0x9}) 2018/04/29 19:22:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f00007c3fe3)='+', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/29 19:22:08 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000000000000, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x7ff, 0x7}) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) r2 = dup3(r0, r0, 0x80000) futex(&(0x7f0000125000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000300)=0xffffffff, &(0x7f0000000340)=0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r3}) sync() 2018/04/29 19:22:08 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x130, r1, 0x100, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x27}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x93c3}]}, @IPVS_CMD_ATTR_DAEMON={0x8c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1e}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x130}, 0x1, 0x0, 0x0, 0x10}, 0x40) r2 = socket$inet6(0xa, 0x7ffffffffffffff, 0x4) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4f, &(0x7f0000000000)=0x1, 0x4) 2018/04/29 19:22:08 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x27a) 2018/04/29 19:22:08 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x7, 0xf0b4]}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000000), 0xe3) 2018/04/29 19:22:08 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000010000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/04/29 19:22:08 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xfffffffffffffffc, 0x8) creat(&(0x7f0000000200)='./file1\x00', 0x30) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x0, 0x9a68, 0x20004d2b) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x400, 0x0, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2", 0x12, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) write$selinux_load(r3, &(0x7f00000005c0)={0xf97cff8c, 0x8, 'SE Linux', "b0359515b7ed0b4e2035a176c535aac611e9d3b3d2e20efac281ffefc600cbfbfb228eda431c3e0b158b4332f915c69e345db10aad4d6e2ce41454da5bcad1dad99c58f66893ed1288a0edc14562e47bfcd6cc83a41dc029482757d36867bbb96153cc1990dd507a732febc28a957bd7e8db853761bf1781414352d432176bf4d1a6d4069cb4b81e453483ae6c81cc197c9332fff9b12602b9e37b6df14de5dac63c89eb00dba86a7bf377"}, 0xbb) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000440)=""/25) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7033) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfb}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) 2018/04/29 19:22:08 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8200, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) readv(r0, &(0x7f0000000100), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/snmp\x00') 2018/04/29 19:22:08 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x27a) 2018/04/29 19:22:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x4}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f89f93), 0x0) 2018/04/29 19:22:08 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x80) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r2 = epoll_create1(0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x8}) poll(&(0x7f0000016000)=[{r2}], 0x1, 0x0) r3 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x0, 0x80, &(0x7f00000000c0)="086eff0b488fbc700382def677732f469f8a6ace728aeeae11e5b5aa1db8caa4d3a3dbbc910a3059af902c01902daf9f31af1d33847ab97299b57f9e8ef1885f18990479db7c11cea309a20abbeef12dc04bce505d36a2a73fbc195c2ee102baf77f6b503b4eb4f4fe484d0c18a6280b7a87fff9d99da9b454fa392a1ebb31ee"}) inotify_rm_watch(r1, r3) 2018/04/29 19:22:09 executing program 5: r0 = gettid() r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000340)={'dummy0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)={0x5, 0x8, 0x2, 0x1000, 0x5, [{0x1f, 0x5, 0x6, 0x0, 0x0, 0x201}, {0xff, 0x8f, 0x7}, {0x200, 0x0, 0x3f, 0x0, 0x0, 0x400}, {0x2a7, 0xffff, 0xffff, 0x0, 0x0, 0x1001}, {0x7, 0x2, 0x283e, 0x0, 0x0, 0x2000}]}) prctl$setname(0xf, &(0x7f0000000540)="6b657972048dd23b656c660aedd744757073656c696e7578002d6f8c11552a358f51da518713a550320c50c368a9e5380e43931bcc512d717a5192b2e367057e0c66b8b4179c4e00000000000000000000000000000000000000000000000000000000000028170f050148dbc27288a0123a82db0000be0db95f74442943ef3601b84fb3cd3717742a090dce9f3f183ea1f0bedcbf4ac404b4a4f0bee3277cdb2fec50ea999d") pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/29 19:22:09 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/wireless\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x9}) 2018/04/29 19:22:09 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8200, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) readv(r0, &(0x7f0000000100), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/snmp\x00') 2018/04/29 19:22:09 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x200000021) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='#\a\x00\x00\x00\n'], 0xb) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000200)) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x3, 0x5654b7d2, 0x1, 0x5}) 2018/04/29 19:22:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000004, 0x0) dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffe89) 2018/04/29 19:22:09 executing program 7: mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '.lo[system+GPLem1\x00'}) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) 2018/04/29 19:22:09 executing program 4: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x80200) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = syz_open_pts(r0, 0x1a5582) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x1, 0x4, 0x6, 0xffffffff, 0x7fffffff, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0xd9a) ioctl$TIOCNXCL(r2, 0x540d) syncfs(r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='adfs\x00', 0x80000, 0x0) fremovexattr(r4, &(0x7f0000000240)=@known='system.sockprotoname\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00000003c0)={r6}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000040)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r7 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r7, &(0x7f0000824ff8), 0x1cc270f5) 2018/04/29 19:22:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x6}}, 0xa48, 0x80000000, 0x7fff, 0x1, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x1f, 0x561, 0xff}, &(0x7f0000000200)=0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3901000011000947fb1a61e600000000070000000200000045efffff08009b0019001a000f000100000000000600040004000d000500000000", 0x39}], 0x1) 2018/04/29 19:22:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x220100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x3, 0x8}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) r3 = open(&(0x7f0000000000)='..', 0x0, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x30600, 0x103) sync_file_range(r3, 0x9, 0x1000000000, 0x7) socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f0000000140)) 2018/04/29 19:22:10 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x500, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d06ff8)=[{}], 0x200000000000031b, 0x0) 2018/04/29 19:22:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) 2018/04/29 19:22:10 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xff, &(0x7f0000000040), 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) 2018/04/29 19:22:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) recvfrom$unix(r0, &(0x7f0000000040)=""/98, 0x62, 0x0, &(0x7f0000000140)=@abs, 0x6e) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) shutdown(r1, 0x1) 2018/04/29 19:22:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) sendfile(r0, r0, &(0x7f000010f000), 0x0) 2018/04/29 19:22:10 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fchmod(r0, 0x180) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="07793b0bde8d3b2e1eb12681828a857c", 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000180)=""/40}) syz_extract_tcp_res(&(0x7f0000000200), 0x2, 0x3f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x6, {{0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x18}, 0x100000001}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0x13}, 0x73}}, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x172}}]}, 0x190) fsync(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x81}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r3, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={r3, 0xffff, 0x4, [0x7, 0x9a70, 0x0, 0x7]}, &(0x7f0000000540)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000580)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000640)=0x58, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000006c0)=[@in6={0xa, 0x4e21, 0x4, @empty, 0x6}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0x1e}, 0x3}], 0x54) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000740)={0x303, 0x33}, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000004140)=[{&(0x7f0000000780)=@in6={0xa, 0x4e24, 0x7b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1ff}, 0x1c, &(0x7f0000001a00)=[{&(0x7f00000007c0)="d75d5a6a3fd49e7095d40c9c184c4cfaaf17d89f244d6c40d0efc046752ef06d20800828e40b402687ba793024d97635fb85e8637fd012d7662c133b1956e255571b7ca0db21da9d8ed10857ca187beab12056bb", 0x54}, {&(0x7f0000000840)="bcac6e00b5ac1d71141d89ecaffaaaa813ef9d38e1a0048bb044216c4bd443465af3ceb4a632b9ede84e1e97187491d84f5e2af171f51d3093db8ee385354f9d705960e0e92e578b33f263ac5282184683be91bd7ef8cb4277d540ef820480db4f31445a37c1ac", 0x67}, {&(0x7f00000008c0)="1beea4d3a2276bb50a5eb804c70540258d6049cb5794719ca70eab03a8", 0x1d}, {&(0x7f0000000900)="befb045b7cbf5a68a627676de7760fcbe38d", 0x12}, {&(0x7f0000000940)="a6ed85c7b90070da7533acf569f92f5f2f858afa725b6fc94001dbfeb1a244cd2540ba5b6a33396190169922d301494dc61ffcae240eacdd7de68a1e312e2b6ca18dc99569121ea60dfd528466fdffc43b6697a445a7fbd17fe8c289e13e11e6506b4a28a6ef4148e62c076471344494c864afdc240ba703721c4d36df7d28861ca5d6858931cc1bf47fad74a597bbebb1517a", 0x93}, {&(0x7f0000000a00)="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", 0x1000}], 0x6, &(0x7f0000001a80)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, @dstaddrv6={0x20, 0x84, 0x8}, @init={0x18, 0x84, 0x0, {0x100, 0x10000000000, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0x274c492b, 0x5, r5}}], 0x78, 0x800}, {&(0x7f0000001b00)=@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001b40)="daa2f5208eea1c15ac907f967b175417ceed25bf63d0c6ca9fb9aca0cecd13ea2c300baed0733a47e34a27896f8b2b4bab3715a49055004775aa528358a63d81e191", 0x42}, {&(0x7f0000001bc0)="6f865bcff7eed9d2ac98d0505c09b1b137db2dca3d7561c281658fb775808d4dd7a89f01ed9a1a0e", 0x28}, {&(0x7f0000001c00)="a869c8ca09ceb4131d1ef1e46108e56b6b16d50f75aea5ddd84f2f1d8d768cfd3fab6b0dc4f58e3107f72365601931c336fd836a7dde08159ff51a3dbdf885b3e23e5025b3fbe335071dbb1a5c1ead9c402e902dd15ad82f0790b0d7e8b9a423eca7186c8a04ead1ddc63da4c783d18ece38d768a0654537f1ac94a521538df968ed827e22606e2459846a8fefab52dd259da53b8a09aab81796dc4b72abf180d9ca953a5c9ceb7f2d3c032b0f261523122a714ca44923012f46e01c6830b9a700d24f5413c4f4d2b31b650a0b1fdf7468ff40136c4f1aaf685b608c18ef945127da4b48", 0xe4}, {&(0x7f0000001d00)="689fc9066d0b90134f06a31b991982fb79bdfff87f1c975bb64ebf01a9c61fdfdb1f7cc3faf113cd7ae702b7d4cbae9da46262edc862a3c13bba7527652cdf0da5fad59e052ad4ef07f69618637b679d72c34ef6ccc260e196ac6676c59c0853abd76f55c7041db2e2802229444b440a0087d02b512884d809b4b01a131c35ce42aa3c00c58e6b1d20cf512ec33f8ce80b69f6d7007633cefc8b6c0822c1ca7d569b7857913b2b46900facf97e28bb4602583f672201aa9b0ad79a98b64002723291f9a63929655b5ab31bc913ce74fb338d01ee3d188c800c", 0xd9}], 0x4, 0x0, 0x0, 0x4000080}, {&(0x7f0000001e40)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 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{&(0x7f0000003500)="549cb121a0a7f6ad97cbf044832bceb4ea63b009fdf83aefb4268a0572681b64638459b27248aa5b0857b53f1ed7221adc82a93726ac3a41f74b9ea679348baba1a01c5d58b1afd329394c896f4279aa153d233134bcf099cd768f195271bf69b4a056afbd79f905b46c9a2b58d105fd4c20e90f08d9e5e0ede30b2f8b592fee35ed50191b3290d1bbf6f48e293516651200ef642b49a3578b5e8a3a02cc1a694f9ea8ac58e113f582c70a3dfe2586e7d8c17049ce1bfb82fa57b0d00e04da9645e8508eca1d8ddeaef591b94ecd501af63a8aa1", 0xd4}, {&(0x7f0000003600)}, {&(0x7f0000003640)="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", 0xfd}, {&(0x7f0000003740)="d05e0284617b3337939633bda2b7ffa77458f4ebb1cc43fdc8a42ee8a3139da8837a2a5fba60c68bd2bafe6a0d74cde8c199e0c11f489941e5b43c3fd20b109bda3a0c821aba0da6074f57d868e9e2b436d4b46d49eecb24950f4c0dfff9a08a582b7d8bbc8df0d389194938bc7bb04875994643ef69e32449fcf64de15917e1c60465b8575b59dc484d7c99d2268916201cffd6ff84fecc1a70b305ed638860c2be9a07a8dfbc23fe2c88b145b0175c6bfeb89d6962f8fed2c3d08b610a6db95664d06d9b52846dc31b532973b7f7ad593ff48b899ce19ffad9a69b950104", 0xdf}, {&(0x7f0000003840)="46cd4dc3d060f859ce439be00036acfa2828f7f66a35f5b505c3c0b25ae1a301ca95a475f9f377790e98a68b3f281d9bc75391ad96929849948698e9eb5b5732d3e22fed7de7ad4d674cda418526932b4a85675ddfe7ae64942a4738296f4fe31849b1d024232f86ce04ca0af098ef49cfccc6d0e80b279c42daf8bad87be02b3427c1cb65cbb58482dcadda7129da33fefa67db1aedc08134f6812f952801cb7a54707d9c55ccc9e4bc27770e", 0xad}], 0x8, &(0x7f0000003980)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x800e, 0x6, 0x5, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0x50, 0x24040841}, {&(0x7f0000003a00)=@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x7}, 0x1c, &(0x7f0000003f00)=[{&(0x7f0000003a40)="baa1cbeea1f6c811e9050f9d9aaf7c45ed826a092758a0ab08e163deaf5973b3ccd960761b094021f42bb9fbd5c8ecb39d371b6fae45299eee656f2ec69de0acfaa27b2d1cb3f5caacd9cb2a95", 0x4d}, {&(0x7f0000003ac0)="41d07d22149a398ad317e8cbe321f7e81e975548cb87153eab44fc3d57d95702ea7559684477143e116256d0694d4c532d4203209fbdd0ff7cb0ba7ff0382020d98d0e6394", 0x45}, {&(0x7f0000003b40)="6b7fc1771aac555d5eb5c8a1a6c07a7f9f03f6fd7ee99aac3c73b917dd3b8006248f3388aa5ca7651b3f4f3dd5b422fcbf867aedbae86fc358673f0aee8ba36d79a345d63fe16b9b98c5ab032a2bc7c64d5ccae91cd5ff10a9b6eef4a8b7ef7cc8083203fdee79f90d96d3fd808e82b5d420f844f26165bac2bad1b86ee65e54fbb5757165d25b34b62424aaa56936b00ae65b1f3ecfdd67f6dc16c4d73239ec95a22b61e40f5fa536880621a5de8a016e9c", 0xb2}, {&(0x7f0000003c00)="12c96ebb296a48dc417506c24f8acbb163797063b4081131757be2ddd46ad34e95c50c4aefde88cd4bfed14ad6f005259f3f216ffb77e369d1e25210bac9508a736b30a0de00c4d49c69334368e8680b11b2c31a4f0e5674bbb0fba68dad04e80a45f7dac5bc95af4f0a54a4c7d82c654d6101e45d0c98dc46640984d12e7fcb77f42c742beb285a6571f6fcf4795ef6cde61d978423cd0bbf720e7f1a53156fb073e0660373df99c3ac60be477df2f2eae74f5381275344c0729baba34016b46f56889e8d3dc480d024759f46df26aae0014b830b0184c64c8e5202a0316bfeb284df6453c9", 0xe6}, {&(0x7f0000003d00)="58227ed6ff42babb850834a4ed086083b75dae60c580bf54d578649e1dd92c4b55de1ad8d32978962fceb52a08e40b14cae36ccfd43890db4efe28eda8a28a7c3b9dd38388dd4c362c441e7ffdbcb8e9436708126cca1bbf2175070e2298afffd880277cafa92fc0b93a09114dd8a34002b81d280e14c23436a719085b208b788956e98579a595d0cb2c3ddff85d12de7bd71f92500bd46abd26b904ced2660020be79489633844f35c5407fa26eef48fa2342f578a534dee605073d701132319f19247aff", 0xc5}, {&(0x7f0000003e00)="2f1c06d03e1bcb1585593d2bffc23d7a70dc85938cc73a3e30804078bf3ad7c8c11117bba3dedc7b9934f2203426c1cde0934fc4a4ea4b0b7252effbcba6e608abdf1d1f7729ffcca5f11fe8cc33ca2cd6918419dd5bdbfc083ba6d97668f883bd434f717134f1d7acdad893eef8cc6e6bf8948978e5d99d79fa2938678449aaf6aeaa32de12cd4c30e5714dde6ae4fc8a0509ac155c13818f1c7d539db4972b00ce801a3e9628b955de62829519058f418a28f5327b95b4e4b6097b6db3dac525ada70bcd116d5101f4", 0xca}], 0x6, &(0x7f0000003f80)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x2, 0x8000, 0x4e}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x5, 0x7, 0x5}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x4, 0x1ff}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xf}}], 0x68, 0x4}, {&(0x7f0000004000)=@in6={0xa, 0x4e24, 0x6, @empty, 0x5}, 0x1c, &(0x7f00000040c0)=[{&(0x7f0000004040)="eebaa240b53d8be78f0637e10b2aef15ae84b89bc6b0e748c7b856cbe4606f161ebb55b91ec08423eb0998905151de2f4925bd16bee1d89a05ae20bd7ad6527db67facf313cbeefeaf", 0x49}], 0x1, &(0x7f0000004100)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x7ff}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x38, 0x1}], 0x7, 0x4) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000004300), &(0x7f0000004340)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004380)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000043c0), &(0x7f0000004400)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004440)={r3}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000004480), &(0x7f00000044c0)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000004500)=0x5, 0x8) fcntl$getownex(r6, 0x10, &(0x7f0000004540)) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000004580)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f00000045c0)=[0x339cb398, 0xa2f]) 2018/04/29 19:22:10 executing program 2: socketpair$inet(0x2, 0x1, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000040)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/29 19:22:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)={0x2019}) r2 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1555568b, 0x0) 2018/04/29 19:22:10 executing program 6: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xf000, 0x2, &(0x7f0000b13000/0xf000)=nil) r1 = open(&(0x7f0000000400)='./file0\x00', 0x200000, 0x0) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xd84}}, 0x1, 0x2, 0xfffffffffffffffc, 0x98, 0xa41c}, &(0x7f0000000600)=0x98) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000007c0)=""/180) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x4, 0x0, 0x0, r3}, &(0x7f0000000680)=0x10) finit_module(r2, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x1) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3a) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000006c0)=0x5, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) futex(&(0x7f0000000a40)=0x80000, 0x2, 0x2, &(0x7f0000000740)={0x77359400}, &(0x7f0000000700)=0x1, 0x2) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x2, 0x82000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400, 0x0) munlockall() getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/04/29 19:22:10 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/mcfilter\x00') fcntl$notify(r1, 0x402, 0x18) getdents(r1, &(0x7f0000824f59)=""/167, 0x44708f397249c3a0) 2018/04/29 19:22:10 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getpgid(r1) fallocate(r0, 0x0, 0x4b99, 0x5) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sync_file_range(r2, 0x0, 0x0, 0x3) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000004040)='\n', 0x1}], 0x1) 2018/04/29 19:22:11 executing program 1: socketpair$inet(0x2, 0x803, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x800, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000180)=@ethernet={0x7}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="ed5edc1262cafaa298c06d524b139655252f77aef54cbf11e20bd274740d5a7f22889f2a3a3ea6b6824522aa3285d068d494e68d507753d7219d8f1b2f074ce4c6f3bfb28bbf97613a37cdf66d52a4892317f46f5368614cd843157b7036ec4dda186a5f8bb230bf881999a06a1a743b971bf5091277027c79f407023d0f0248e34d47aca43cc8ebf70f86b71461babb68e7c0b17ae3d8031a58bdd63b7b8e68c8679fed7008bf07843f488b81a9017e387191cfe5185366a99bb1cec14e2af36279b7e45e", 0xc5}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x169, 0x10}, 0x20004804) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000040)="58599c67d6f7149f6759bac10ce07bd9fc19e62bac518e66498d965f3aa9855588605c47c1bf229dcce80aced73c07ade70079bc533ec11d31eeb81792") 2018/04/29 19:22:11 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002bff0)='/selinux/member\x00', 0x2, 0x0) fcntl$notify(r1, 0x402, 0x1) write$selinux_access(r1, &(0x7f000002bfb8)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x48) close(r1) 2018/04/29 19:22:11 executing program 7: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/04/29 19:22:11 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/04/29 19:22:11 executing program 2: socketpair(0x10, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000040)={r2, &(0x7f0000001480)=""/132}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001a00)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000280)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, 0x8) 2018/04/29 19:22:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) ioctl$KDDELIO(r1, 0x4b35, 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/92) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x24, "a5e8ebe1937ec9b021637d0d8e6b3981b051a0ace535740d146b7c5f2df14b4827bf8f55"}, &(0x7f0000000180)=0x2c) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300024000000000000000000000030006000000000002003720e0ee0007000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x43a}, 0x1}, 0x0) 2018/04/29 19:22:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000000)) 2018/04/29 19:22:11 executing program 6: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xf000, 0x2, &(0x7f0000b13000/0xf000)=nil) r1 = open(&(0x7f0000000400)='./file0\x00', 0x200000, 0x0) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xd84}}, 0x1, 0x2, 0xfffffffffffffffc, 0x98, 0xa41c}, &(0x7f0000000600)=0x98) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000007c0)=""/180) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x4, 0x0, 0x0, r3}, &(0x7f0000000680)=0x10) finit_module(r2, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x1) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3a) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000006c0)=0x5, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) futex(&(0x7f0000000a40)=0x80000, 0x2, 0x2, &(0x7f0000000740)={0x77359400}, &(0x7f0000000700)=0x1, 0x2) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x2, 0x82000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400, 0x0) munlockall() getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/04/29 19:22:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r1 = getegid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) syz_fuse_mount(&(0x7f00000000c0)='../file0\x00', 0x8000, r0, r1, 0x9, 0x22000) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/04/29 19:22:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x11) 2018/04/29 19:22:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xa60}], 0x1}}], 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27}, 0x80, &(0x7f0000000400)}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x1f}, 0x8) shutdown(r0, 0x1) 2018/04/29 19:22:11 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xffb, 0x4) socketpair$inet6(0xa, 0x8000f, 0x5, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000005c0)=0x4, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f00000078c0)=[{{&(0x7f0000007440)=@ax25, 0x80, &(0x7f0000007880)}}], 0x1, 0x12040, &(0x7f0000007a00)={0x77359400}) 2018/04/29 19:22:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) fanotify_mark(r2, 0xe8, 0x1, r2, &(0x7f0000000240)='./control\x00') write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r3, 0x0, 0x4, 0x4) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r3) mkdir(&(0x7f0000000180)='./file0\x00', 0x104) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x9, 0x2, 0x4, 0x1ff, 0x6, 0x2, 0x6, 0x800, 0x80000000, 0x2, 0x1, 0xfff}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x4, 0x78378d6f, 0x7ff, 0x80000001, 0x8, 0x9, 0x2, 0xffffffffffffffff, 0x10000, 0x3, 0x80000001, 0x4}) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/29 19:22:11 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/140, 0x8c) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000240)={0x0, 0x9}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) dup2(r1, r2) tkill(r0, 0x14) 2018/04/29 19:22:11 executing program 1: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x500, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200040, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'nr0\x00', {0x4, 0x49, 0x0, "9c085235d3b6", 0x9}}) 2018/04/29 19:22:11 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) eventfd2(0x9, 0x80000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) fsync(r1) ioctl$KDMKTONE(r1, 0x4b30, 0x0) 2018/04/29 19:22:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) r4 = getuid() getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000600)={@local, 0x0}, &(0x7f0000000640)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000a80)=ANY=[@ANYBLOB="f4020000150000082cbd7000fddbdf25ff0100000007ef41be030f6f605cb5000000000000000000000100000000000000000000ffffac14140c4e2b79354e2120420a0080a001000000720c9ced8a231389423efe6d73ff882df95033bb08a46000116b8fb29b7004a2469d2c2edd633bdaa1dceb2e29d61dc0a0a13d2049cd3cf69183fa38adc472567fc3b0da86707dbdf2ec4a3c3700832ca74e5e852159", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="bc6b6e0002000000e4000600ff020000000000000000000000000001000000000000000000000000000000014e2400004e2300010a00a0a033000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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"], 0x2f4}, 0x1, 0x0, 0x0, 0x4c000}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x9000000, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/29 19:22:11 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00') r1 = memfd_create(&(0x7f00000001c0)='vfat\x00', 0x0) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000002, 0x1, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) write$binfmt_script(r2, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'vfat\x00'}, {0x20, "76626f786e65743073797374656d766d6e657431279c2e"}, {0x20, 'vfat\x00'}, {0x20, ']mime_typesystem'}, {0x20, 'hfs\x00'}], 0xa}, 0x45) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14, 0x800) sendto$packet(r1, &(0x7f0000000780)="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", 0x1000, 0x10, &(0x7f0000000400)={0x11, 0x19, r3, 0x1, 0x400000000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) fallocate(r2, 0x11, 0x0, 0x100000001) [ 1297.579898] mip6: mip6_rthdr_init_state: spi is not 0: 9 2018/04/29 19:22:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000180)=0x1, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r2, 0xa00, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000804) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x1e6, &(0x7f000003cc48)=ANY=[@ANYBLOB="da017bb0c332f7a2769ee40c05ec0000"], 0x1e8}}], 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) [ 1297.694360] mip6: mip6_rthdr_init_state: spi is not 0: 9 2018/04/29 19:22:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/04/29 19:22:11 executing program 4: clock_adjtime(0xa, &(0x7f0000ceef30)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x3567000, 0x4888, 0xd5b, 0x0, &(0x7f0000000040), 0x39, &(0x7f0000000080)=""/57, 0xe2, &(0x7f00000000c0)=""/226}) 2018/04/29 19:22:12 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x80000001, 0x4) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.') 2018/04/29 19:22:12 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0xfffffffffffffffd, 0x6, 0x1000}) close(r0) 2018/04/29 19:22:12 executing program 5: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x1000000000) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = accept$netrom(r0, 0x0, &(0x7f0000001680)=0x4c) pwritev(r1, &(0x7f00000015c0)=[{&(0x7f0000001080)="513a64be56b4a680bccccfffeca65aa198c789291bcab4876a0687ed18811426ec9fe4d303ef84e106808f773a9f09846c82329f28f7f249ab085d4dc03d0a4f85c6c38ef877c4e8c9d9347c788a11874be86a6877e0b15b1f696b445fa5c3892f1f023f84405de9ff3743ab1343e3423a6bc43e6c153d95980a015f6af8fe496b28f248c1243a1ee1e7cb90a5bb0273b7bd6085a085f9516b", 0x99}, {&(0x7f0000000040)="a0b070278f108b6977054205ffedc8752bc33c8447f7bff6fb97b6fed212", 0x1e}, {&(0x7f0000001140)="d0890633225437c6bb857aafba3651bf53491a358e155bbae7febdf0411d0585d5a26a79a1d563b912de461db896d740873145f7c6be9545fa3fe8544c9a963f9e60a2b453987d6bd9692f33a1789d08f0d5d9034de1adb5f2cddc5c3413611f33473ac67e411a59c3d8b4e8701fa3f352cb319f8912ed1817f23b07475616b588b2905e9b212b9372f1260e79f32ad17f2610e44e0599ea9822ace860", 0x9d}, {&(0x7f0000001200)="77fc6c34274d0a6b571ebfeac927c78e2e4fa4ee65639e8208b32c3c8d899b14f04d9c922024eab19e89b41f0c613cdd4fd1b6e0b89f5f52169cfc3d9c125ef12b97b1df12c04747be13787a7a05e062a2cde1e36fd3", 0x56}, {&(0x7f0000001280)="79f4593d060560250c84fd1eb8f751cfc5ecb8c50c7c214410ebf0f1c11585f3d994a9ddd5a9a32c36c82eb70c1e79861aa9e69fadf1d010d3032542d73d376fff0a7f7e1c609737d5333fbf9977067ca014680bc47fde3f303123fe3f5053a31b9dc16b0fb97d6b770c08a899c6e80928", 0x71}, {&(0x7f0000001300)="0561d16897255a63c3521379722105dce2290236f282ba93124241ba413e01bb4663f6b6a4fe7d6ee7b28c99b67d2d2b2afec27997d3d20983aa35896a58404dc92da42da15564a2c6d5c014949573e97372332e4e7b47d1b914510283550ca2b11e930a2b8b2beca5168da71c50c681a769b769992b0f0fc0303d6522e10f14c02665eb936da322c2675da8b1b035f329d6996f4ca70173a56d9ff3eab0fd34b727053ca3d120c7e161f262160d3101f65aa48722a37be3ee3b2d3e773c9bb9e4fcb6906fbddc84312ac4dcd90cbb2fdff01856efb083744dd2e8c8a0e6044d857d09290d62986fc4069136fc7837cb66ddd78b7c0fba", 0xf7}, {&(0x7f0000001400)="219488195ea1187126460a3dbfc0263d37ae21a3f0270de8467fd6ed6cc8c5dd6528773285ff4cf99abfda769bb4ff8bd801d7003c7dea0f93fd8df6435e20233a4b09058fe75c5ecb765f8288a9ac2dd08ce33e5c25", 0x56}, {&(0x7f0000001480)="fe40064cd59d9f694417da6e576d27d1e492d722a147787142273f1a9a4847aaf874a9bfb33ebb4b4137b83a8f41ec8f205ce23b185120f30f36d74fba04bbfc21f8bb638fdad8491072c900d06f20bc519d289e9c4cefd8080c21fc9edd3ac240c21a2cf06db2e8054ca3009fc2510d579682d7f4595b9b8d9a7f551438d855f65ba7bc066fbc96f1720b9bec8436a9e4d07bf8bc9267e320ba5941953f41538add2e36915fb728bc", 0xa9}, {&(0x7f0000001540)="fce930fdd7e3ff1b9c67ffacf96ba68861ad087fed1aca724106ed78335cb0353c4cd7c6bada178faaf0920b9d1a9c97763d057d685a32f7afa9db739902df7d7714a589af8f723dbe27665d5f748dee25a251536c1749e2d68f905245f3b9950b", 0x61}], 0x9, 0x0) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000000080)=""/4096) 2018/04/29 19:22:12 executing program 5: r0 = socket(0x10, 0x2, 0xc) r1 = dup(r0) mkdirat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x1ff) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100040000dcffdf00", 0x1f) 2018/04/29 19:22:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x3, 0x201}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) [ 1298.464468] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/29 19:22:12 executing program 5: add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="7d7b8a8bfb71843f5947189f7a2a39dcf5afe00b66861bee4d785fbc7ef4fca74dc7bbc279b22286a196b5ce89f3145c86339b3c71fe525345f46c16c6", 0x3d, 0xfffffffffffffff8) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="0ddcbf31bd8afda5fc076621a92ea45c065c4560b9e1df7d1dc3183761b11c7c", 0x20, 0xffffffffffffffff) add_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="a79c6fae679ae5c5e4945dcc9b8bc825c7a18deb5edf472b6a252abe4feb86ccff0aa1e4132853012d", 0x29, 0xfffffffffffffffb) add_key(&(0x7f0000000540)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="29c2b14377651f251af876457eef39724295bd9af52bf19cfeaa6bf3b96fe9083fe1a31043e7788c372b73f4726d09414665be1f0d317ef87eeefe42171873e77c82a6ff33fcd5bce3d74b683f9eda21101503d476c52d249b884e29c3d295480097df23d3bdbdde16d89fbad0b9ff405bd28b35c526acb7ef66a2b7564d255828257c5d555546a8dd4324648c8f0ee92a392950a85dfa5616888dfc44d8000a3063b16b2e157928871c085d3bfb8075c1103a02124a85b6f593e6eccbc364bcb9eea80782ce703030814387ab0cb2fe435eeb1765507f2d2d3102d343a80f5817a34fe008911bec60e3aa207ec1441a924594e842804dfb", 0xf8, 0xfffffffffffffffa) add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="4eb2a19d02240b5e096ad4d221c262e0d37f3208c66993880daf90e77b689b1c0daf0f858c7e960fd82674ee334a711a188575d0e28219194c4f80d2b6f2ceb2e62e9b38be401eac291b32ffc1703f07635cf6d477c6c661c968d1fe15aa3abfa55673", 0x63, 0xffffffffffffffff) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r0 = socket$inet(0x2, 0x3, 0x100000001) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000d80), 0x45f0c92477e94cb6, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='bridge_slave_1\x00', 0x271) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r1, r0) request_key(&(0x7f0000000840)='blacklist\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)='}\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000900)='cifs.idmap\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)='\'\x00', 0xfffffffffffffffa) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000d40)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) add_key(&(0x7f00000009c0)='encrypted\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a40)="e063c36a482413b129478fcd2aa9b7dd9012a02fe6b9a074990b5b62a5549bfaa0faec30b1f256ec3d118233652a7fe3b0b595f5ce3d91eae25207e41e61da3bf257bb724b008df12b7f8548c8b0bed6720c945edcc8be05fe0e74ca2e5a8176d71d4239e449e66ea4bad941aea3086b3be20e6c8012cbd9feb34087bec2ba79282d995f358231fe316e050237744a75ac60fcf9e8a93bd7ab542024fa3706bc1a9d6f9bd96870fb9ce28cbafe6077d4d3", 0xb1, 0xfffffffffffffffa) request_key(&(0x7f0000000b00)='blacklist\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="2d1f05", 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000c40)='user\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000cc0)="2feb96f272e4d3e35ee00dfc484c6e2481d0db2aec51abd2cc0c1a6b3f7d1a9a4e2ce1a9ccf2329e9f794389b88f26d2773d2f78269998f1bcf35d37bec7e4373a307549", 0x44, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) unshare(0x8000000) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffff7fff, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@int=0xd352, 0x4) 2018/04/29 19:22:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f000043e000)) fcntl$lock(r0, 0x400000000000007, &(0x7f00000f4fe0)={0x2, 0x0, 0x3}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x1, 0x10001, 0x6, 0x9}, {0x9, 0x6, 0x3ff, 0xfffffffffffffc01}, {0x40, 0x0, 0x2, 0x6}, {0xb7, 0x20, 0x7f, 0x5}, {0x5, 0x4, 0x1, 0xae}, {0x3, 0x0, 0x9, 0x503b}]}) 2018/04/29 19:22:12 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00') r1 = memfd_create(&(0x7f00000001c0)='vfat\x00', 0x0) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000002, 0x1, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) write$binfmt_script(r2, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'vfat\x00'}, {0x20, "76626f786e65743073797374656d766d6e657431279c2e"}, {0x20, 'vfat\x00'}, {0x20, ']mime_typesystem'}, {0x20, 'hfs\x00'}], 0xa}, 0x45) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14, 0x800) sendto$packet(r1, &(0x7f0000000780)="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", 0x1000, 0x10, &(0x7f0000000400)={0x11, 0x19, r3, 0x1, 0x400000000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) fallocate(r2, 0x11, 0x0, 0x100000001) 2018/04/29 19:22:12 executing program 5: add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="7d7b8a8bfb71843f5947189f7a2a39dcf5afe00b66861bee4d785fbc7ef4fca74dc7bbc279b22286a196b5ce89f3145c86339b3c71fe525345f46c16c6", 0x3d, 0xfffffffffffffff8) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="0ddcbf31bd8afda5fc076621a92ea45c065c4560b9e1df7d1dc3183761b11c7c", 0x20, 0xffffffffffffffff) add_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="a79c6fae679ae5c5e4945dcc9b8bc825c7a18deb5edf472b6a252abe4feb86ccff0aa1e4132853012d", 0x29, 0xfffffffffffffffb) add_key(&(0x7f0000000540)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="29c2b14377651f251af876457eef39724295bd9af52bf19cfeaa6bf3b96fe9083fe1a31043e7788c372b73f4726d09414665be1f0d317ef87eeefe42171873e77c82a6ff33fcd5bce3d74b683f9eda21101503d476c52d249b884e29c3d295480097df23d3bdbdde16d89fbad0b9ff405bd28b35c526acb7ef66a2b7564d255828257c5d555546a8dd4324648c8f0ee92a392950a85dfa5616888dfc44d8000a3063b16b2e157928871c085d3bfb8075c1103a02124a85b6f593e6eccbc364bcb9eea80782ce703030814387ab0cb2fe435eeb1765507f2d2d3102d343a80f5817a34fe008911bec60e3aa207ec1441a924594e842804dfb", 0xf8, 0xfffffffffffffffa) add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="4eb2a19d02240b5e096ad4d221c262e0d37f3208c66993880daf90e77b689b1c0daf0f858c7e960fd82674ee334a711a188575d0e28219194c4f80d2b6f2ceb2e62e9b38be401eac291b32ffc1703f07635cf6d477c6c661c968d1fe15aa3abfa55673", 0x63, 0xffffffffffffffff) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r0 = socket$inet(0x2, 0x3, 0x100000001) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000d80), 0x45f0c92477e94cb6, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='bridge_slave_1\x00', 0x271) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r1, r0) request_key(&(0x7f0000000840)='blacklist\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)='}\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000900)='cifs.idmap\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)='\'\x00', 0xfffffffffffffffa) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000d40)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) add_key(&(0x7f00000009c0)='encrypted\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a40)="e063c36a482413b129478fcd2aa9b7dd9012a02fe6b9a074990b5b62a5549bfaa0faec30b1f256ec3d118233652a7fe3b0b595f5ce3d91eae25207e41e61da3bf257bb724b008df12b7f8548c8b0bed6720c945edcc8be05fe0e74ca2e5a8176d71d4239e449e66ea4bad941aea3086b3be20e6c8012cbd9feb34087bec2ba79282d995f358231fe316e050237744a75ac60fcf9e8a93bd7ab542024fa3706bc1a9d6f9bd96870fb9ce28cbafe6077d4d3", 0xb1, 0xfffffffffffffffa) request_key(&(0x7f0000000b00)='blacklist\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="2d1f05", 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000c40)='user\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000cc0)="2feb96f272e4d3e35ee00dfc484c6e2481d0db2aec51abd2cc0c1a6b3f7d1a9a4e2ce1a9ccf2329e9f794389b88f26d2773d2f78269998f1bcf35d37bec7e4373a307549", 0x44, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) unshare(0x8000000) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffff7fff, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@int=0xd352, 0x4) 2018/04/29 19:22:12 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) renameat(r2, &(0x7f0000000140)='./bus\x00', r2, &(0x7f00000002c0)='./file0\x00') write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x0) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) sendmsg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)}, {&(0x7f00000001c0)="c45f2a00e9dacee44e4dac720861870dd2044e0ec6f71cc0d3bdb443893978d49c36fb711b258a578656562c8f48d773d9a3313b0cf07f05b5d1e67f1fe87e2c14b600519a2ef505d94757e914b60dd624740c1fdea7b4ffef61793b1802873c58892187072343ccff198874223843d2fa3f2edf6e8526af8915595265857be32bf57901378c2dccb17d67ac1f93", 0x8e}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x120, 0x10}, 0x80) tkill(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="e4", 0x1) 2018/04/29 19:22:12 executing program 6: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffb) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000380)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffffffffffe, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="145a89000000a0ca46e5405bad1c87c7cc408196000000000000000000f4d0cb0000000000"], 0x14}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004b40)='/dev/rfkill\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f00000002c0)=""/138, 0x8a, 0x40002021, &(0x7f0000000100)={0x3, {"0343e078cf228b"}, 0x8}, 0x10) 2018/04/29 19:22:12 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x44010) shutdown(r0, 0x5) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r1, r1, &(0x7f0000000000)=0x29, 0xffff) 2018/04/29 19:22:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x80008) fallocate(r1, 0x3, 0x135f, 0x15) 2018/04/29 19:22:12 executing program 7: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2091) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000640), &(0x7f0000000680)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa008000}, 0xc, &(0x7f00000005c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000400000903000126bd7000ffdbdf250000000814016e0008005500000000000400340008000400", @ANYRES32=r3, @ANYBLOB="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"], 0x400}, 0x1, 0x0, 0x0, 0x44}, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000700)={&(0x7f00000006c0)=[0x6, 0x7c000000000000], 0x2, 0x8, 0x5, 0x7, 0x0, 0x8, {0x7, 0x4, 0x3, 0x3, 0x9, 0x3, 0x2, 0x2, 0x6, 0xfff, 0x4, 0x3ff, 0x6b0, 0x0, "607a33995134dcba30bd06310705d4af6f30ea45e2fff7b91c108e31564e42c9"}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/04/29 19:22:13 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x2200) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) [ 1299.117599] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=17956 comm=syz-executor6 2018/04/29 19:22:13 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x0, &(0x7f0000000380)}) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="c72075a19b0034e77c71bb931a60da272b37930ba8d3e7bb191405ba0c891f47d43d0eab56ef4e3d5da666f41c7503e77c19a83d805f2611c84b816ef9fa6e924656403c035674b73a1156abb988759df2b4eb1e1b598d96f862add1f39216fe8524a348ef4a486560ee30a89fd838b55548cd1677810e366e128571", 0x7c, 0x0) keyctl$unlink(0x9, r1, r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x101, 0x30, 0x7, 0xffffffff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r3, 0x80}, 0x8) 2018/04/29 19:22:13 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x40000001000, 0x50, 0x0, &(0x7f0000000080)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)) writev(r0, &(0x7f0000002380)=[{&(0x7f00000000c0)='4', 0x1}, {&(0x7f0000001240)="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", 0x1000}], 0x2) 2018/04/29 19:22:13 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x20000204, &(0x7f0000e9b000)=[{0x6c}, {0x6}]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x197c}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="84f51077f0d9b8cecddb244e6227594e6facb455938690ff3da6dbddb67b0af9691d406dae5a1dcd4a0994a92f20a3f967b529b644e86afb029508b70ac3387686741d5a112fc839436436948ae284098bf92c61b8848909689ebcb68062ad8e3d5696b67929d8fb1bd1c7d3109fddf38b1215cd035961a6764248f0fb25c27f9360c0060b11b61b5ced69ce4a778af9ce0905bcdc869bb95544d1def8a44abc00d8ef21ad318e7382159384823ccba142f1772af13329743d8e1b7b6774e5f2c1543a0b0c5b52730c7256103f7abadc", 0xd0}], 0x1, &(0x7f0000000340), 0x0, 0x200000c0}, 0x10) poll(&(0x7f0000000180)=[{r0, 0x512}], 0x1, 0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x601000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xdc, r3, 0x830, 0x70bd28, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x28}}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x280000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffe01}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0xdc}, 0x1, 0x0, 0x0, 0x805}, 0x20008000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000580)=0x2) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/29 19:22:13 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r1}, {r5}, {r2}], 0x3, 0xfffffffffffffff8) fcntl$setown(r6, 0x8, r3) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) tkill(r3, 0x16) 2018/04/29 19:22:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/224, 0xb8}], 0x1, 0x10000102) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) 2018/04/29 19:22:13 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=@can, &(0x7f0000000540)=0x80) r2 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) fcntl$getflags(r0, 0x0) keyctl$unlink(0x9, r2, r3) connect$inet(r1, &(0x7f0000000580)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000080)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r6, 0x0) ptrace$getregset(0x4204, r4, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) [ 1299.451777] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=17956 comm=syz-executor6 2018/04/29 19:22:13 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'irlan0\x00', {0x4, 0x7, 0x5, "54b48e2d107a", 0x3}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/29 19:22:13 executing program 6: mkdir(&(0x7f0000000240)='./control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bridge0\x00', 0x200}) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r2, &(0x7f00007a4000)='./control\x00') renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000080)='./control\x00', 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000280)=""/4096) 2018/04/29 19:22:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'irlan0\x00', 0x200}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}, @time=@time}], 0xfffffef8) 2018/04/29 19:22:14 executing program 0: mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20400, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4745619a7a965961, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000100)) 2018/04/29 19:22:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000280)={0x8e3, 0x2, 0x7a3, 0x10000}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = memfd_create(&(0x7f0000000000)="73656c696e757874727573746564ad657468303a2e00", 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x4e41, 0x0, 0x2, 0x35bd}) recvfrom$ipx(r2, &(0x7f0000000140)=""/165, 0xa5, 0x40000041, &(0x7f0000000200)={0x4, 0x3, 0xee6, "7b162db01a1b", 0x7}, 0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r3, 0x3}) 2018/04/29 19:22:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @rand_addr}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x6}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0xfff, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x39) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000000c0)) 2018/04/29 19:22:14 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x100) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x3c, &(0x7f0000000180)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0x15}, 0x6}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={r3, 0x200, 0x20, 0x100000000, 0x1}, &(0x7f00000004c0)=0x18) ptrace(0x4207, r2) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)='<'}}, &(0x7f0000000480)) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000280)=""/229) add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) 2018/04/29 19:22:14 executing program 3: r0 = memfd_create(&(0x7f0000000040)='selinux%wlan1\x00', 0x3) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'selinux%wlan1\x00'}, {0x20}, {0x20}, {0x20, 'selinux%wlan1\x00'}], 0xa, "605f786331c81292f6b3d3f54ac15e10e888ebffae5295e8a785740d555c305f77839337dbaa9f1012ff543dff3a58d133a8df870195ae53e37e33aeb8946672820fc9e847ee3e23faa73c1ef7bbbe06c495fdeccb9544f571d05e26d9f6bca73be48a41821ebc1a3e9b1a60589c70cfbb30ae735c0b7ac1898d39233615ebcced0b27550976637d26687d17d363f6500022a86c5212c663eed55b8fdef64f2828e84e848194057cd62afbcb1f15ded062889fa1bc29e5e21651f88f280a47557cf69776c37716233c316b8f98796a193706f906102610f15ca1178da93c75f3fadb2d41915d420d7b0946048c"}, 0x118) sendmmsg(r2, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000004c0)}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000001000)=[{0x10, 0x1, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/29 19:22:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client1\x00', 0x0, "ab3b057333ec3ad4", "edba21adf38e9e67c7023881bad759236d5fcc6752e8b9b4d5f11c14903d4737"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x400000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) 2018/04/29 19:22:14 executing program 7: r0 = socket(0x0, 0x802, 0x9) write(r0, &(0x7f00000003c0)="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", 0x1c9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x800, 0x0) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x200080, 0x81) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000180)=0x401) accept4(r0, &(0x7f0000000640)=@hci={0x0, 0x0}, &(0x7f00000006c0)=0x80, 0x800) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000780)={&(0x7f0000000080)=ANY=[@ANYBLOB="6c002f3d69eaa75291bb2861e5dbdf2500000000", @ANYRES32=r4, @ANYBLOB="00080000408200000800270004000000080010000800000008000f000100000008002e000080000008002e000900000024000e00020000000000000007000000000000000100000000000000f304040000000000b313891907ba77371e36b341b77d5d536b4757665f88ba1eabb9db2bcc2714ffaf827c1344e23b058c86bc37fd5fe7d568baa4417b7b76a6"], 0x6c}, 0x1, 0x0, 0x0, 0x20040010}, 0x40) 2018/04/29 19:22:14 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x484000) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0xb84, 0x12}) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r3, r2, 0x9, 0x2) fcntl$setsig(r0, 0xa, 0x0) 2018/04/29 19:22:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ab1d76d0460c1c5dc76b388ec23ff4bcad1ca1b333c6c7a5edbf9157513c78ea38b6de35d2a28d4d7a7a2dd9699bafab042c1d7558170e45f35a5e4f0e9c52ebd62abc9dc1f7c4bb4b55bf2e2c220440609834e0969f5aeb426c516d9386a56f0070bae89ed1985762af57be7b5c45dd8cd12005431223bcd48") pread64(r0, &(0x7f0000000180)=""/158, 0x9e, 0x0) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)=0x1) socket$unix(0x1, 0x40fffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/29 19:22:15 executing program 7: socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x3d}, {0x6}]}, 0x10) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="da14cfbb7b3f47972fecb1153a372e2b006a855685b15211bd1e7a37d2b810f415653c7c10e5b075b0614eb21aba4c", 0x2f}], 0x1) 2018/04/29 19:22:15 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x1) socket$inet6(0xa, 0x6, 0x3) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$intptr(0x3f, 0x7) setsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000000080)=0xb800000000000000, 0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0xa9c316dcc4ddc7d7, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendfile(r1, r2, &(0x7f0000000040)=0x2000, 0x8000fffffffe) 2018/04/29 19:22:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001300090468fe000081000800000000400300000045000107001f001419001a000400020007000012020000080001011b00f41ee417f1fc76947b2c01dd93195c793076884c448415810b4cc1f8c2f5", 0x53}], 0x11af) 2018/04/29 19:22:15 executing program 4: r0 = socket(0xf, 0x820001000000003, 0x8) write(r0, &(0x7f00000000c0)="220000001400070000e80000000003000208030001000000080002004100fff0f055", 0x22) 2018/04/29 19:22:15 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="d2fcb5416140f402a02232e1b9d2c2ec88a2239acb89718c5f2c907e858718a42cf3be0ef33111e5000a42b71d702aed5360efeb7070be23d3c6f429028f7b4c4665a800b33205", 0x47}, {&(0x7f00000001c0)="9767b11d8c898330e5c4e1f075412d324dbc1048c2171e33d7e6d9868e7ce684c807dec340c19c6969e65161e901bac1ae28a33a3b3446ab1dce3631cfee88c3dc9f80eae942d57519a4768f", 0x4c}], 0x2, 0x0) setns(r2, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x30000104, &(0x7f0000000100), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) 2018/04/29 19:22:15 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000000180), &(0x7f0000448ffc), 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000008ff8)=0x3f) r2 = getpgid(0x0) fcntl$setsig(r0, 0xa, 0xfffffffffffffffd) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = dup2(0xffffffffffffffff, r1) fcntl$setown(r4, 0x8, r2) tkill(0x0, 0x16) 2018/04/29 19:22:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x3, 0x4) sync_file_range(r1, 0x0, 0x0, 0x7) 2018/04/29 19:22:18 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bridge_slave_0\x00', 0x1}) r1 = socket(0xa, 0x40000000000002, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r2, 0x320, 0x70bd27, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x4015) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 19:22:18 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="bf5da7eefeefc1d417a476116a024fbb8b9b5e7c75f04e65e5a4412b49cc3845d35f0249fdb7eacb3b8b7ba7ddba678f8b65281d7f1b893703887086bb3a4bcdf528ce9038f1cba1f742204d503e0d874295ec0441ee34ee3399ceae", 0x5c, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r2, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/04/29 19:22:18 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="d2fcb5416140f402a02232e1b9d2c2ec88a2239acb89718c5f2c907e858718a42cf3be0ef33111e5000a42b71d702aed5360efeb7070be23d3c6f429028f7b4c4665a800b33205", 0x47}, {&(0x7f00000001c0)="9767b11d8c898330e5c4e1f075412d324dbc1048c2171e33d7e6d9868e7ce684c807dec340c19c6969e65161e901bac1ae28a33a3b3446ab1dce3631cfee88c3dc9f80eae942d57519a4768f", 0x4c}], 0x2, 0x0) setns(r2, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x30000104, &(0x7f0000000100), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) 2018/04/29 19:22:18 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x4000008031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/04/29 19:22:18 executing program 0: r0 = getpgid(0x0) sched_setparam(r0, &(0x7f0000000080)=0x5) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) exit(0x0) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="f5043bf2b4bca84f10f43762e85f9554", 0x10) 2018/04/29 19:22:18 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) 2018/04/29 19:22:18 executing program 7: clock_gettime(0x9, &(0x7f0000000200)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@empty, @dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002}, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410402, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0xff, 0x4) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/185, 0xfffffffffffffdc1) 2018/04/29 19:22:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000635000)={0x14, 0x0, 0x1000003, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xb, 0x8, "3f403f6c8f27e64343755732ed1ecdea101bd9a467f023586d473a6e16050003488e2aaac104e8fa9b21a9de64913f740b3668266ac6abff9d934334d57ac8ef", "5154f989195ad424b1df6ef1fcf4942f65369541383ad60b6f6da1bf24b218ba", [0x1, 0xffff000]}) 2018/04/29 19:22:19 executing program 7: ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000200)=""/229) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22e}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6}, 0x3bc) close(r0) ioctl$KDENABIO(r1, 0x4b36) 2018/04/29 19:22:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4010012) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000001540)=""/210, &(0x7f0000001400)=0xd2) writev(r1, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, 0x166, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='sit0\x00'}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000001440), &(0x7f0000001480)=0xc) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0xf82e, 0x3, &(0x7f00000014c0)=[{&(0x7f0000000180)="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", 0x1000, 0x7}, {&(0x7f00000000c0)="f40f7cc67205219e4911d944a6e88aa0507e1a91cd3eaf749b", 0x19, 0x1}, {&(0x7f0000001380)="6ee9fa2d684e12b96bc792b7e9a63e4f9a3242a1912090ffbfd3c2542f9a959220ba680d9f6f3cb946963cdbf05ac12b14d629f23d857eaba00abe01ce382682832000b78bb1d5efb2fe0855dae37c79e724", 0x52, 0x8}], 0x20, &(0x7f0000001180)=ANY=[@ANYBLOB="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"]) socket$inet(0x2, 0x7fffc, 0x6) 2018/04/29 19:22:19 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x9}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x401, 0xfffffffffffffc00, 0x890c, 0x6, &(0x7f00000001c0)='tunl0\x00', 0x5d, 0x2, 0x1}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_int(r1, 0x0, 0x3d, &(0x7f0000000100)=0x20, 0x4) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f00000002c0)=@full={{0x3, {"743c714e0a18ae"}, 0x3}, [{"66ac869209cb9b"}, {"aabcbe9eb96ea4"}, {"8eeaf044cd3308"}, {"f7bd900890955b"}, {"f860f0630ddaf1"}, {"24b02173d83390"}, {"f05273cdca30dc"}, {"395acf010de3ee"}]}, 0x48) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000000c0)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') openat(r1, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) 2018/04/29 19:22:19 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4102, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x1e, &(0x7f0000000080)="7fdd427a06654ba4b5cdcd529b828aa9fef1aa0a299fad99145266bc710d"}) seccomp(0x0, 0x1, &(0x7f0000000000)={0x1c4, &(0x7f0000000080)}) 2018/04/29 19:22:19 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) accept(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000000000)='./control\x00', 0x1) 2018/04/29 19:22:19 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x210380, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)=0x1) r1 = socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_aout(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="cf0100f93e02000088030000090000006b020000020000000000000000000000d4fe88ce35f93753651859f727813e93a2b5208b075518e80667a869cf88e062b769000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cd2fa5e37e93e1069d02ff024eb462cf3dae09393d98c41aa97da4fcba974d74b87f883692e6feefe00c79e18"], 0x542) fstatfs(r1, &(0x7f00000000c0)=""/18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x14000, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'bridge0\x00', 0x200}) 2018/04/29 19:22:19 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) getdents64(r0, &(0x7f00000000c0)=""/212, 0xd4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000ac0)=""/4096, 0x1000) getdents64(r1, &(0x7f0000000900)=""/209, 0xd1) 2018/04/29 19:22:19 executing program 5: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x6, 0x200002) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x4) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x4, 0x4, 0x3}], 0x18) 2018/04/29 19:22:19 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x35, "3f295b2849a1200bb42bc4096e59d159d72d6d8d7d1b1df416716997ddeae8f1b7f2c1d19e42ec0769f4dedf6ebef3b19ebd500334"}, &(0x7f00000000c0)=0x3d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000180)=0x8) r2 = memfd_create(&(0x7f0000000400)="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", 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r2, r3, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:19 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x35, "3f295b2849a1200bb42bc4096e59d159d72d6d8d7d1b1df416716997ddeae8f1b7f2c1d19e42ec0769f4dedf6ebef3b19ebd500334"}, &(0x7f00000000c0)=0x3d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000180)=0x8) r2 = memfd_create(&(0x7f0000000400)="6367726f7570252a215e7d6574683176626f786e657431941d6d22a170726f6376626f786e6574317070703000f52e3110635064747e0899ca229a632de97205050c1b9522cf3dd1617074fe9e507339563f776c78a078c4dd0a6352935cc8332323d1e2b3879bca2cb474f1419e7fb422dceb15388aefcea84f80af1f00000000000000c4d514562aaa85cc9149163147db150cc53a4c383bd56adbe69daf7d2c7f8ff00f501ef797e01873ca1423622d000042f490a91f520800000022c262bda5efdad502e3145348e3d98e845962ae9bfd6b6575f5da7607a930f1475ff4a93624f57139d6faaead6a570818234cc16a1b96d92856ea24d3a0e6f3adee170a5d6a67109f65ff36fd4b7630f7d6a0caedc13a219fb2c27bd8fb7b7c84ecaff5e600", 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r2, r3, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) sendmsg(r0, &(0x7f0000000380)={&(0x7f00000003c0)=@ll={0x11, 0xfe, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="0f82d96484155312753a36c6a533a7a28447314a067e77effb51fe777ca443003a92be1e181a360ebb69", 0x2a}], 0x1, &(0x7f0000000180)=[{0x50, 0x13b, 0x4000000000000000, "26bef6bd9e7fd05b77f45fa5e399be149c544022ab6d8d004086fde5682770c25d48ad86b37faf80197a53510c75d2480abc7d80990a1b73769154a07e2f3a"}, {0x78, 0x112, 0x6, "084af98e2beb2ff29786324639362ee81105e07a19f002b9bf139a97d418666f8624bd99e3fed694fd6b9d7c7ed7f22a5a26d4a3d87ce243eca44ba2cd1252a37003733fb49e9219ad640485e1d4752bfffcbee09c8e86fe15f44789aea1437759"}, {0x48, 0x0, 0x40000000, "3a7406a8dc4c3093b03c708415bbf5f7ac92cc98c579b79a34a44710488f35dd3ab22c16e36804fad89f128ab397ea4b446a"}, {0xc0, 0x18c, 0x3, "a6d7fbc36b3b039064fbd7338bdaa10023a49eb9e0761b17d392b7b974cd52e5001655b71c2b873c989fde1c868801b41478338a011909176d371800d55128eb52cfedd8ddc344fc9f957b0890aff3b3bdf861d5ce4dea571ce55039917cd8ac588d19d1c15c10d4e1a3fd8d0d9eb9ce122a49476cad6b2d87bfb912a2675d96ab202ff43bedc92d4f94effe26fa81f39a0ffd231a50d94f6911a47203a0ce404864a84abc114165441a17b6c5"}], 0x1d0, 0x800}, 0x4004000) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000090a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)=0x1) 2018/04/29 19:22:20 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x35, "3f295b2849a1200bb42bc4096e59d159d72d6d8d7d1b1df416716997ddeae8f1b7f2c1d19e42ec0769f4dedf6ebef3b19ebd500334"}, &(0x7f00000000c0)=0x3d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000180)=0x8) r2 = memfd_create(&(0x7f0000000400)="6367726f7570252a215e7d6574683176626f786e657431941d6d22a170726f6376626f786e6574317070703000f52e3110635064747e0899ca229a632de97205050c1b9522cf3dd1617074fe9e507339563f776c78a078c4dd0a6352935cc8332323d1e2b3879bca2cb474f1419e7fb422dceb15388aefcea84f80af1f00000000000000c4d514562aaa85cc9149163147db150cc53a4c383bd56adbe69daf7d2c7f8ff00f501ef797e01873ca1423622d000042f490a91f520800000022c262bda5efdad502e3145348e3d98e845962ae9bfd6b6575f5da7607a930f1475ff4a93624f57139d6faaead6a570818234cc16a1b96d92856ea24d3a0e6f3adee170a5d6a67109f65ff36fd4b7630f7d6a0caedc13a219fb2c27bd8fb7b7c84ecaff5e600", 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r2, r3, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:20 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x35, "3f295b2849a1200bb42bc4096e59d159d72d6d8d7d1b1df416716997ddeae8f1b7f2c1d19e42ec0769f4dedf6ebef3b19ebd500334"}, &(0x7f00000000c0)=0x3d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000180)=0x8) r2 = memfd_create(&(0x7f0000000400)="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", 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r2, r3, &(0x7f0000000140), 0x8d5e) [ 1306.075235] device nr0 entered promiscuous mode [ 1306.088463] device nr0 left promiscuous mode [ 1306.222975] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 1306.297428] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/29 19:22:20 executing program 5: r0 = socket(0x11, 0xa, 0x262) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) sendfile(r0, r1, &(0x7f0000000080), 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r2 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r2, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/29 19:22:20 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x35, "3f295b2849a1200bb42bc4096e59d159d72d6d8d7d1b1df416716997ddeae8f1b7f2c1d19e42ec0769f4dedf6ebef3b19ebd500334"}, &(0x7f00000000c0)=0x3d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000180)=0x8) r2 = memfd_create(&(0x7f0000000400)="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", 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:20 executing program 3: unshare(0x20000000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/29 19:22:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r3, &(0x7f00000006c0)=""/185, 0xffffff59, 0x1ffffffffffd, 0x0, 0x134) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r3, &(0x7f00000004c0), 0x7) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) fcntl$getflags(r3, 0x408) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r6 = socket$inet6(0xa, 0x4, 0x0) fchdir(r6) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000240)=0x0) tgkill(r7, r7, 0x30) dup2(r5, r3) accept$packet(r2, 0x0, &(0x7f00000000c0)=0xfffffffffffffe1e) recvfrom$inet6(r3, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/29 19:22:20 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x9e6, 0x800000, 0x6}, 0x8) fcntl$setstatus(r0, 0x4, 0x40000) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x1000000000000079) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x80, 0x5d9f, 0x9}) rt_sigtimedwait(&(0x7f0000000000)={0x80000001}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) 2018/04/29 19:22:20 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x101, 0x40b6a6ea}, 'port1\x00', 0x1, 0x10, 0x5, 0x1, 0x38000000000, 0x2, 0x1, 0x0, 0x1, 0x10001}) 2018/04/29 19:22:20 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101000) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sched_getparam(0x0, &(0x7f000029a000)) memfd_create(&(0x7f0000000140)='/dev/urandom\x00', 0x1) 2018/04/29 19:22:20 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="fac56f8236d8009e078fa6cb32374d97ee760f0bc06f0013", 0x18}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) accept$ax25(r5, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{r1, r2/1000+30000}, 0xffffffff7fffffff, 0x2, 0x2000000020000000}, {{r3, r4/1000+10000}, 0x8001, 0x3f, 0x293a}, {{r6, r7/1000+30000}, 0x0, 0x7ff, 0xffffffff}, {{}, 0xfffffffffffffff7, 0x5, 0x4}, {{0x77359400}, 0x1, 0xf588, 0x5e6}, {{0x0, 0x2710}, 0xca6, 0x4, 0xffffffff}, {{}, 0x100, 0x3, 0x1}, {{0x77359400}, 0x4, 0xe53, 0x7}, {{}, 0x1, 0x1, 0x3}], 0xd8) 2018/04/29 19:22:20 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x35, "3f295b2849a1200bb42bc4096e59d159d72d6d8d7d1b1df416716997ddeae8f1b7f2c1d19e42ec0769f4dedf6ebef3b19ebd500334"}, &(0x7f00000000c0)=0x3d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000180)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:20 executing program 1: accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x35, "3f295b2849a1200bb42bc4096e59d159d72d6d8d7d1b1df416716997ddeae8f1b7f2c1d19e42ec0769f4dedf6ebef3b19ebd500334"}, &(0x7f00000000c0)=0x3d) r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x14) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$int_out(r2, 0x5462, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000080)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000001c0)) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/29 19:22:20 executing program 5: setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0)=0xfffffffffffffffd, 0x5337da360a64afbe) 2018/04/29 19:22:20 executing program 1: accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:20 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:20 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x0, 0x0, 0xff, 0x100001, 0x0, 0x0, 0xffffffffffffffff}, 0x20) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) close(r0) 2018/04/29 19:22:20 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:20 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00', 0x0, 0x8000}) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) getegid() r2 = socket$l2tp(0x18, 0x1, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0) mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000640)=0x8) mmap(&(0x7f00000d0000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r5, @in6={{0xa, 0x4e24, 0xcd4, @loopback={0x0, 0x1}, 0x9}}, 0x62e1}, &(0x7f0000001a40)=0x90) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x0, 0x5, 0x4e20, 0x1, 0xa, 0x0, 0x80, 0x0, r3}, {}, {0x3, 0x0, 0xffffffffffffff80, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4}}, 0xe8) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000580)='./file0\x00', 0x1000, 0x1, &(0x7f0000001940)=[{&(0x7f0000000840)="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", 0x735, 0x8c8}], 0x2a688dfa3387aab4, &(0x7f00000019c0)=ANY=[]) fstat(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000001a80)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r7, 0x6}, &(0x7f0000000240)=0x14) 2018/04/29 19:22:20 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:20 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140), 0x0) 2018/04/29 19:22:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/29 19:22:21 executing program 5: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="4cfdc68c") 2018/04/29 19:22:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r3, &(0x7f00000006c0)=""/185, 0xffffff59, 0x1ffffffffffd, 0x0, 0x134) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r3, &(0x7f00000004c0), 0x7) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) fcntl$getflags(r3, 0x408) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r6 = socket$inet6(0xa, 0x4, 0x0) fchdir(r6) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000240)=0x0) tgkill(r7, r7, 0x30) dup2(r5, r3) accept$packet(r2, 0x0, &(0x7f00000000c0)=0xfffffffffffffe1e) recvfrom$inet6(r3, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/29 19:22:21 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0xfffffffffffffff5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x7, 0x0, {0x3, 0x1, 0x5, 0x2, 0x7}}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x20}, 0x4) 2018/04/29 19:22:21 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r3, &(0x7f00000006c0)=""/185, 0xffffff59, 0x1ffffffffffd, 0x0, 0x134) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r3, &(0x7f00000004c0), 0x7) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) fcntl$getflags(r3, 0x408) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r6 = socket$inet6(0xa, 0x4, 0x0) fchdir(r6) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000240)=0x0) tgkill(r7, r7, 0x30) dup2(r5, r3) accept$packet(r2, 0x0, &(0x7f00000000c0)=0xfffffffffffffe1e) recvfrom$inet6(r3, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/29 19:22:21 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x800000000005ffd) r2 = getpgrp(0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0xfffffffffffffcea, 0x7ff, 0x6, 0x800, 0x7fffffff, r2}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB='system_u:object_r:inetd_exec_t:s0 /sbin/dhclienu \x00\x00\x00'], 0x34) ftruncate(r3, 0x180003) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) fadvise64(r3, 0x0, 0x5, 0x5) 2018/04/29 19:22:21 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140), 0x0) 2018/04/29 19:22:21 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000300)=""/155, 0x9b) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x4000008031, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) pkey_free(0xffffffffffffffff) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x54, 0x10000, 0x3, {0x6df9, 0x5}, {0x5}, @cond=[{0x9, 0x8000, 0x1, 0x4, 0x10001, 0x5}, {0x3, 0x9400000000000000, 0x35, 0x2, 0x9, 0x8}]}) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/04/29 19:22:21 executing program 5: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800), &(0x7f0000001840)=0x8) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x3, 0x4, 0x3, 0x1}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000680)={0xe2, 0x88aa, 0xfffffffffffffffb}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) r5 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="00b32409d5338e9b69d90aab87cbdff10ecfb552a02f4c4f685d20424288364890940dd29c260c2c40b35207b5beeff5df84855c1868f32723b931f5eeb398472d02623096626269e404d06cb913c387cfbe40bd275770bc61147ba265688be215399d125f121306", 0x68, 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f0000000c80)=""/223, 0x2ae) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f1}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000f52aadc70000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a8"]) 2018/04/29 19:22:21 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140), 0x0) 2018/04/29 19:22:21 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='attr/fscreate\x00') sendfile(r0, r2, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:21 executing program 1: socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="1f00000073d7e623e7f2db81003d36a30198f54199d4042db2065328406781576ff203"], &(0x7f00000002c0)=0x27) r1 = memfd_create(&(0x7f0000000400)="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", 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000a00)="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") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pwritev(r1, &(0x7f0000000840)=[{&(0x7f0000000080)}, {&(0x7f0000000300)="ced95ca56d803060860359bddf8e505ba95f74b22c80ee8504f2b13358760fd7a7973b024f3f5fb5c51f14ba38ed31f2cb9fabec202019eeaa57feaabddd26444dd4c3e8cbd8373791381157", 0x4c}, {&(0x7f0000000380)="a89a7583cb35a5946f371c50023f66d5459dd905fa456bc543273d634075bbca59012a9a71ed906f1aa8065cf72d9b1e8a81e8a7c69d83622fef1c6c1cd0fb0e4d4aa164f21d695b63a5ee23c3ea9759f9fd1521a9aef1f8dd4c1ddd8e6917c3a6e61fbc570beb9492", 0x69}, {&(0x7f00000000c0)="8d515034af20a437316983e9c0b62600b5167d", 0x13}, {&(0x7f0000000540)="2f8eb18b8bd71534fe2c78a4b90798f88928ffafefb6ef4ec362105fbb0132775e2896853bfc466779bd5f62486ac04025d39a26e041bbc631e4c46f48ac1df785517c330ff2e7a5bb066cf570fb7d0341681510ae301fde38f6dd37b768db0931504023aa4a420fd43a727988cacca69ffbdbd004f19b9e7b3d3c793489e8be53304ff702a061e7ed6d393eaf647b6a20514fd27f006ae5beca6065f1234a1a000aa7485ecb9f42f2b0b4ba7f5d6ad23cc29808855adf4861dc7aa49ee435051368615766ba4f22207ff3507035944a554989539acdeb3d97cae199e4eb3f37a4e6", 0xe2}, {&(0x7f0000000640)="97198941ba1f9790ef35ba1f3f39ede1707b5461272936737fe5d863c88c64495b73babb9937f97b49a9938305f3e1f866ffcf469a5d326a70da46fcd79073b07ad10b75f84a4fdc411b6b6bda0a4854ef819de31f20dc475a264b2338eaaef6295db56c6fb40c238b40cb90cf6c756325eb82cce3f1a96d8d653c16d84596c81702586045ba4d4d29babbcd378f2176be13266b2b01ad6271d8b8733f73872302b2c9aa3f39a67aa52f1ba50b2209ac9d70219148747193fc8ef3cbc5c9b0c384ab81586bc2bc1198499a5af1a8a1e34aae0b", 0xd3}, {&(0x7f0000000740)="b7d0c875b74a9bc5076244f4a57af9360c33784f5cc15c49603d244032928659b1b705a8cd9f3ce5cbcc558840625a75b41be3d94ac184d47eeb271902decc68f782d706aa00142069d35fce01ea6f0a2d852ea11b0362e5b0342be6dfd6e9aab6a4164b45b8e0cda758d315cf5b32ec8980f55407343ff9edb11d5e6bc9e9c11628de4659de1251fac79f60db152f2c33ad2d988ed66cc76f1b187a121d6b936f6a22a17623fb1e80f8013b3b1f81f95b966274265ec63ed8f4857f06511cc2561a094e5b3219f5cd145d72057a9f288b63f6cd3219de47d99a6865be78fa8f04a8ee27c226a0f68856199e8416dc98b46ae28e79923434", 0xf8}], 0x7, 0x0) sendfile(r1, r2, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:21 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) dup3(r1, r1, 0x80000) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/04/29 19:22:21 executing program 5: r0 = socket$inet6(0x10, 0x1000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@hci={0x1f, r1, 0x1}, 0x45f, &(0x7f0000000180)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000000080), 0xfffffffffffffcd3}, 0x0) 2018/04/29 19:22:21 executing program 3: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000006c0)) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000700)=""/134, 0x86}, {&(0x7f00000007c0)=""/172, 0xac}], 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000000e40)={&(0x7f00000002c0)=@kern={0x10}, 0xc, &(0x7f0000000dc0)=[{&(0x7f0000000300)={0x10, 0x1d}, 0x10}, {&(0x7f0000000d00)={0x10, 0x17, 0x2, 0x70bd29, 0x25dfdbfc}, 0x10}, {&(0x7f0000002500)={0x1504, 0x27, 0x100, 0x70bd28, 0x25dfdbfc, "", [@nested={0x10, 0x52, [@typed={0xc, 0xc, @u64=0x100000000}]}, @nested={0x110c, 0x11, [@generic="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", @generic="3750f27acab2c1c375088c2613c7176f9732744a91d0539a4baf95883866f3aa71c1f319fcae0420f8c82fd8961b027826e1aa905af13e4da6cc4fa5a7cc3fea25b697c1163d0b76f7da573cad1d7145fc43da2440a86c7fdcfac1b6e8623dfbd2bb0f20caf5c3c2c9378893bd25b91f7665dd9adf1bb2fc227363d2de9217cffa2bbe52d3d8c9552a09cba63e95707b1b2086cc868ec77d0bbdce2ba33b7e547fbc740afbd280c138761f7b46bcf0f019234a06ecbaf4487f7ace09a9c9ee636a3369fed5a97b907a3d8114bb93a0d9a7c45e9c0520", @typed={0x14, 0x35, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @typed={0x8, 0x3b, @fd=r3}, @typed={0x8, 0x2f, @ipv4=@rand_addr}, @typed={0xc, 0x78, @u64=0xfffffffffffffffd}]}, @typed={0x8, 0x76, @pid}, @nested={0x168, 0x31, [@typed={0x28, 0x6a, @str='\'self^@\'eth0cgroup}},[securityem1\x00'}, @typed={0x14, 0x7f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="e9e34bb2a396637eefef5eba2f935feafe8993073f143dbe891faf31fbafecf31764c00c74ded18ef162498ebae81119ff4082487aeabe9d9a17ebbcb7d9e9f666cfe0b4d64a40f625465ec0acfa6eae52b4989a2a35b2b694bda989646c3a048e446a58e6911d21a500952696b8e9c10fdbee36969569c5bc467867d5663454bec9f5b86d0c04f334cb80943bdc1948a309ede72751f7dde94a77c9239c7f7f6e265ab0c856ef0576224b5d5a67112743238f4a51c5a83e28f1ee368ec9d82c298953600aba0bef281908590481c221ac7855a4b9d97059a776c62b7dc10434417cedf6", @generic="7495e01c1670b925bd3287082dbecee2afe5cc89532c07247d2f90db30d1099f7a0dc9e0a2da75ca469b684c05a5e74163b748e781bd9b84e1651a5e", @typed={0x8, 0x17, @ipv4=@broadcast=0xffffffff}]}, @nested={0x1c4, 0x66, [@generic="71208ad10a2db09bcf7052d93be8c3a4020a27db505834338fa0bc5e1210147a3440882df64f1e927495f23a587aaf52d5fa91b626686841b6e2f3262afe23b219d6069287a235e4d7b63106f7f5e849f78aad812ed99c3b4431c9eb2d03857fe941975e2c6a735d7a7a795f77864f70838783199302f444572e5325470441a2aadaf87d6ca81a5d7ba1e0e0ee23ca30f4cd5bf995bb679fa6093ecd0dacdbcc32f990bd7dd0a7880292bf9ffeea666f2850c6521a2dbe1bb828c34cd9978aed", @typed={0x7c, 0x84, @binary="3937c915a4a9c79d1d2e8f3733628f75040cb9d27da003536adc4596181bc95cf162f5d6f04bc9e4e7f72328930167e9a7211f6618d80e4d277c3e95712d023a263daacad6ae7445102a1e2eb754360d3c5c8bf5bd302bbe3b7015f06b1eb80e68fc63e10a98acf3a70f49ed928bcb105f5a5a2511"}, @typed={0x8, 0x16, @uid}, @generic="a2680a40e5b1c88ba49b133336d8f122a0db4ba124962d363805367ad10d51b586d85b202ed8e9e54e4b577e20f205fef9612d678e9c05486853b21df52e1c643779de418c2903553de561d26a3623c1318b090d0ec68a82dfffd0174fe0da13a9ded0603d2a7901397ee1b30aa532624b10efffbf1762b258"]}, @nested={0xa4, 0x88, [@typed={0x10, 0xe, @str='vboxnet1\x00'}, @typed={0x14, 0x40, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @generic="a7875ed6b509f0b4c16bc1296229aee7d3079ba291688bbd8a101c6e30e77b6df2bdf1462146c0fb0e99679c54e780c50d891afd7258b60c1d3153eb80c22d11bbfdce1e080cf81abe749fb44354e6e47457967240e9f734c1d1d6c4ad1bebd67f52509f914c595f844eb9694d1e1758205ec53eb619b65cb6a1"]}]}, 0x1504}], 0x3, 0x0, 0x0, 0xc000}, 0x40000) sendmmsg(r2, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/163, 0xa3}], 0x1, 0x0) 2018/04/29 19:22:21 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x16) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x6, 0x8, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/29 19:22:21 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = getpgid(0xffffffffffffffff) getpriority(0x0, r1) sendfile(r0, r0, &(0x7f0000000140), 0x7fff) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) 2018/04/29 19:22:21 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140), 0x8d5e) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/04/29 19:22:22 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="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", 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140), 0x8d5e) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x4, 0xffffffff, 0x7}) setns(r0, 0x0) 2018/04/29 19:22:22 executing program 0: r0 = socket$inet(0x2, 0x6, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/04/29 19:22:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x40) accept(r0, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000300)=0x80) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x8, 0x100, 0x1, 0x0, r4}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$unix(r3, 0x0, &(0x7f0000000400)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r5}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000003c0)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b0000001db6bc1400000000"]}) 2018/04/29 19:22:22 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x3e, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000780)="4a3c7063df0c72d790a0fb1898c1229212cc357a1bddc6a9144d0c06ecce8fe4b18bc88be7f8b0ed787755a75e234269ffee5ed6252521351877c4e542426aaa85fea3a8d495e79e26435254a453234415bb9c3c8510486952bb362f4172b3251d90fd5eb5fe147df4baa91333a9f04413a196823450df29e2324eacbc0df7db7bd9d2bf4d628ce7f3dccf12e2cecb5ff30b9b317eb744b43d5b38b6ef7af3b16ebe1706f45368c2ab33ba200910c92ae4e5c03208ce19", 0xb7) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='aio\x00', 0x0, &(0x7f0000000400)) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f00000008c0)='\x00') setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000140)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) connect$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x1, 0x80000000002, 0x203, 0x7, 0xa, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) fcntl$setflags(r6, 0x2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000900)={r2, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x654}}, 0x9, 0x40}, &(0x7f0000000500)=0x90) 2018/04/29 19:22:22 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r0, 0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x80045430, &(0x7f0000000200)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0xffff, 0x3, 0x24dc79ed, 0x4ae6, 0x828}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/44) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x151000, 0x0) dup2(r2, r2) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) [ 1308.149811] device lo left promiscuous mode [ 1308.286785] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 1308.307306] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/29 19:22:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000000006) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d0000010000000900000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000700)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x4, 0x100, 0x2, 0x40c30188, r5}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000007c0)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"\x00'}, 0x28) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r6, &(0x7f00000006c0)=""/18, 0x12) r7 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) r8 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r7, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203", 0x24, r8) r9 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r9, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000800)={{0x7f, 0x3}, 'port1\x00', 0x48, 0x40000, 0xc9, 0x2, 0x8, 0x0, 0x0, 0x0, 0x7}) prctl$getname(0x10, &(0x7f0000000440)=""/173) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="390000001100094701fc60e6c30500fe070000000200000045efffd5597500094200010000000000065e6ff8b70000a1f20000000004000000", 0xdc}], 0x1) 2018/04/29 19:22:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x311) r2 = dup(r0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000040)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="01a0eef059daa460390001804200000faaaaaaaaaaaaaaaaaaaaaabb6d28e08265c4a54331d4afa4bc064481a0a165d06e043e711ba8073f8dc66ba30a90d4ac8c076dd4824302f21d198c5ed34603e6b8a01b9ab029d612475b6b5adefbf267241f1fbffbd167f7b910f722eb7c4e824e4806b72835e67ae44e1b857f3018e03bc1d6a625984d9ba3e92254b4a03e6af31808b3382c4e84cb68f38d409d1c79a922d7c96f79c74dc272a0ffbaa5bf5877d67785a6fe7765a441d66598ba6300ea7416da5bbd2ddba17b81ec4b4b5b3184a9df49e77a276ddf5393a2dd2bc56339240cd1bbb751d4ff9c43"]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) finit_module(r2, &(0x7f0000000080)="62726964676530000000062000", 0x3) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={"62726964676530000000062000", 0x1}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) r4 = socket(0x10, 0x803, 0x0) fcntl$setstatus(r3, 0x4, 0x7fe) write(r4, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/04/29 19:22:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r4 = getpgid(0xffffffffffffffff) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000003c0)={0x0, 0x2, 0x1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r7 = getegid() r8 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x2) r9 = fanotify_init(0x1, 0x101000) r10 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x2, 0x0) r11 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x400200, 0x2) r12 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000340)='cpuset.memory_spread_page\x00', 0x2, 0x0) r13 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x4802, 0x0) r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/ptmx\x00', 0x900, 0x0) r15 = mq_open(&(0x7f0000001800)='net/fib_trie\x00', 0x800, 0x80, &(0x7f0000001840)={0x3, 0x2, 0x7, 0xffffffffffffffe4, 0x2, 0x5, 0xfffffffffffffff8, 0x8}) r16 = eventfd(0x5) r17 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001880)='/dev/snapshot\x00', 0x40200, 0x0) r18 = inotify_init() socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000018c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000019c0)={0x0, 0x80000, 0xffffffffffffff9c}) r21 = perf_event_open(&(0x7f0000001a40)={0x1, 0x70, 0x8001, 0x1, 0x1, 0x754, 0x0, 0x5e4, 0x800, 0x8, 0x2, 0x8, 0x3, 0xcec, 0x2, 0x1000, 0x2f2fc382, 0x3, 0x3, 0x7, 0x10000, 0x8, 0x10001, 0x3, 0x4, 0x3, 0x0, 0xa45d, 0x4, 0x1, 0x80, 0x0, 0x7, 0xabe, 0x80, 0x4, 0x2, 0x7ff, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000001a00), 0xe}, 0x524c, 0x0, 0x5f6, 0x3, 0x2, 0x3, 0x1f}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xb) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001ac0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000001c00)=0xe8) r24 = getgid() sendmsg$netlink(r0, &(0x7f0000001d00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4110008}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000540)={0x1254, 0x30, 0x520, 0x70bd27, 0x25dfdbfe, "", [@nested={0x1080, 0x38, [@typed={0x8, 0x86, @fd=r1}, @typed={0x8, 0x26, @pid=r2}, @generic, @typed={0xc, 0x2d, @u64=0x8}, @generic="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", @typed={0xc, 0x46, @u64}, @typed={0x4, 0x69}, @typed={0x8, 0x8, @pid=r3}, @typed={0x48, 0x69, @binary="b9d2fc75be6276a6ce1eb26db0a4c0ab9a499310159916ae308ada2b50c3ab6e3ab4a91e8873a06fb9273b71fee489cb4cc46c56043fee1e0f3ab3106fe2a7975c9f"}]}, @nested={0x20, 0xe, [@typed={0x8, 0x24, @ipv4}, @typed={0x8, 0x87, @u32=0xbb6}, @generic, @typed={0xc, 0x5b, @u64}]}, @typed={0x8, 0x5f, @pid=r4}, @generic="0b2d4dd23c7832819c58be2ca28eed4123be41a6de6a37a0852da3357ef3906d92813f4ada54eb07525b629ba5c3545d89f4383b82063a8fd520addc4a234773e779f335769e90e183a42d2cd477f27db6497579c59cd5f5e5a84b360c4b5f151c6db3af1b2bd1448f0c97a554ad0d06f88a86b95c68d984b3570d6cda0e88626372002c84da97b0c2d9befd245d8ed285b9c72e6c118da1d1dd1c803d587a4e565981a122bae9467b9294cd6ada3e08be8d3c99baaa286a25aa5197fc203484340ecf65159c25f39a5ce736e3042f4abd079c957632bc98ef693773fb38a522d70dca6934874057b800543259e09b9c24715d9dd007", @typed={0x8, 0x22, @str='{\x00'}, @typed={0xc, 0x71, @u64=0xd8eb}, @nested={0x90, 0x8f, [@generic="4a020ecd25e082980c754b3328d4f046097e8c2c17cb330473e46261712e88dfd83fbb096d7fbcd28b0232d19f7f30581e3daa8ecb2c905eb9eb2f56eb89be4f3d5c113d25fac8c8427979b55bf9ab3413d617fcea022ef451f768034c7634b6644bcc2e9178ebb38353445ce1c89e3ac2f1aa96178e91aa19559141aaeec7a375be5225a64495ae786b"]}]}, 0x1254}], 0x1, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, 0xffffffffffffffff, r14, r15, r16]}, @rights={0x20, 0x1, 0x1, [r17, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xb0, 0x10}, 0x8000) memfd_create(&(0x7f0000000400)="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", 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') 2018/04/29 19:22:23 executing program 0: prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x4c, &(0x7f0000000fd0)}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/29 19:22:23 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) futex(&(0x7f000000cffc)=0x1, 0x9, 0x3, &(0x7f0000000000), &(0x7f00006d7ffc)=0x80000, 0x1000000) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'posix_acl_access'}, {0x20, '%GPLeth0#mime_typeem1posix_acl_access'}, {0x20, '/dev/full\x00'}, {0x20, "6e6f6465762ac5"}, {0x20, '/dev/full\x00'}, {0x20, '\\&selinux[%vboxnet0\',systemem1+,vboxnet1(-vmnet0+%'}, {0x20, '[[]'}, {0x20, '/dev/full\x00'}], 0xa, "8cbe72ba40d547e1b64393ff8f3ee599d27095dad1196728e81e6840c2f51f1dfbdd89e63982fd595d5f907812e18b714cb073302ada3a4b58ae11f45d47127ff80d4c76539b1499cd4b562a0acfaf31108401d92e676ebc19fb84c8cfefce0b5d75b2255659cf063c86c24f6bfff938253e4ee75268c1231519aa6ada77966edc4ed14d9e6437d662143ac52ea2b50d65be67de2916198cb9843409ad8eddc703"}, 0x143) 2018/04/29 19:22:23 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r0, &(0x7f0000000140)=""/202, 0xca, 0x80000000000000) 2018/04/29 19:22:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005437, &(0x7f0000000ff8)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)=""/8, &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/29 19:22:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="92041c21b0ef26d467f50caed6898edf6caa76991cd72f9acc9f23afd21503ddff4b377ca1926e0de3327e7272338bcf367730df8973dcd9fb28b0c0e99d3718ed7fdfda3ce0f50929fc77302084407252b28480b30cd1d42b3a593d15742550025e2d75f2082bc173d99e8a036ad5ba13e798319af22c332d4170d6aded341a368d5bc3df3f971bd3223265339e9c59a7fc378251e4c8b1810158323e8b2d45e5cf63eadec5f1b2fda33d26f8f49e818078e74d2a3489ae0baa25d157a4a17b491190bec36f50af53f24662172cc5351c7d9fb3079c9e2bdee3c328a814224ae3890578aed871465f3e5f8e1adc798d1b406167ead62e3ab0ee30082e69af204714450bdb4b7916cccc0787a0f5e2c8e1111fd1946ec5d96d98aac60b361aec25f306cb9276d83918783c391f937bbcbfd0c6e3420ff1321f8e09750d3e5aba610fd832c183aea493d033594c3769ddc80c6d5dae38707f07d3c97d3b87b24c90bd47b284b0467fbd5dd4a7cb6dc4aa29796ff33af413209a634c61ad156774502f6183b3de7ad3af865ddc1939453a47128d28f816a76cb56a206eb1d0cad306821683ee19481bf74c3565139052709bb802a208956a2f4233417d21061bd40577dbac4e5df745c95ba6c0f5b5bcb49f3b38bf61c9dd3665a83f3489c07172ba8414378c08b40afa37c836a9b39281d8d6e58b0d3ab260f4ef2eb2a4aae69a5eb040797931c1415065ce33e3df9b87d6da764d371fcb39ee3978f3135b29ce50545026c03398394e800bbb694780e988f2ae45f17272d96b9bf35d3d92dc3032d457b2aa4f1e10e228e7c989713c61fb88346cc2ae30e75d4594ffe5367dfce1e42d1e4cd40cd8751481a006ca661ef607576489b44b131fe10da7bdce4bc4f561f51085a901f65318d5bf9538e59deb800febf790b776fb60474679505232ba27edca08ee1fd0682d9b41f3f2431c868b03ca90c0ee745551894ad939e055cfc92df5ab3357dd08e0bd45e8f6c12ebc9da9769f7b9124873a3154ae2acff242fafe18fff9e4b058970e73d3251a186ef106661c54b9360b526907c1d7f877503bc1c451feecaf03321626a6422c661246fd6aad02e0cceb763626d7845be599679839bc87cf1e2b359c901fd891454bef0758c25e5f761c12a9b3cf8b9263728e6b5d1e63b9d218cb2a0d3ab620f870943b4288d889cffe1230153339928375409310b83bc5fdb464cd34f5c8fe5e0d01b6c18c11ad79701fdb8dd721b78c11fdd2e9da62ee638c5b1a2c3a388b0a94bc44371f77dc21845c8ee3fdeff246adc4b3d06ea5344b462eba947ee22d1b3e27849b03796d27a332aad7c8a53ed4dace3d887ad73fabd22af955b89ee409ce3ebc68e9be54f14155416a5b4f6b115e1d215c541a4e41aae5164b8df3641704d023f72ea665991b7906bf449df8209b8574f57f6470b18240b87d971447932f53dec95abb2d2fe245af382dc21731deeef34cc8a448a92891362cdb9339fa20d127fa0299be34c76a692550914a4bc96027936077685aaee5485366620c6a3a581a7898d0c4aec1467dceb820517fa8b00eb5734a19da34cd4614f4cfc0695deb8dcb2f8374b3362c57e0901e964fb35e2876f5254bfcfa7bdb44d4570a3f7fc043c45c4d3c59fe80b958bf1769bedfec6fee873e88be4a6b2618553951edcfe131757f9f8d9190da2e9fcbfbdf0f006c45d1700f51e33c25d3b1a12ec334db3132c73dc5ea5f8ddfd1b7240462da6ac44f4211ebb5a70a1714d7a340ed56926d0818ec0c9049a1f22b8f9ce0251e3ef19a2be54d76cec6b7bafab187ba7fac9f4f04b56dd8c6030c8b91b67769175d5d4889fdb199360f9f8a972feef1d3cf886493c75ac8d0e359e6e456aa867bf51fea26f3e64a16ccd5de3d4a6baab93dd0c643e819ad74ac17ec092a5fda5da5fb1d6b76857fc8e0d86d2411e58763c6a51bbbb8541605506bf31d984fb459d1f6254a53fea2a0e9d2bc77b82164e23ebab6ead5549b680ea42eabd066bb7dceea1d6128161f5425298df30fdf0fda531a2ef7c7110d87d17b815951e7bdc72e62f2e9b1449c41f65d0e2368c95aec11b62ed2e31d89c10317b2aad258bbd532ae1b0d292b2977bba80b0cf0b00ff797affc6fbaed0c390498fa12c696869a1b453e77be2157d6785b86aa72cafb6446c38d9da453741a00708e829fef5c954de928cadcf519aaf0fc6244309b81385619c5314751a2db8b510ae5e79a004ff1f1e5b9ad169b73b5f9a574d8bac18b4c181718cd5980658fd39522da438b453fb1c545a858ca30b56595841e72f30ab083c47727a3b4610e90109ae728176651b9f1e45f01fd3e968798ceb1d24ad42bf8f027e41133690a52f80d08036c2d42664e17613eaf4a4d56f7950ddcd0f6d6e862b531edc5e19ba2f74613605eb78a61d0a141e1eb4254178f762812511bb2bb2e216c25f8d36e4d3d9e42ff190d4a392d24f72e19833dde5c8701dd983a957573785a658528f77400cb24596eeee3069d83ad42ac57a52ab14f4c1883557c4cbabe174bb3e7b1a7fb51a551d9fbd08c94fdadf637b040d32230b1632438c680b16690c654a689c2b387489375ecfca55cd71cfcf9adf2a028ad25d4f192bdfa09d1c53e5f3d66e0894154fdd9007de643fd664428471d49cd46a995c237e58eb67bb3811fcd3c41f64bfc87895067f90dc228c0dac30198273f89d8fbe6eeb64db93f28d1e0987d6cee79384d3ff4151fe40e2e27003fe98f4278b2bda9fe08a937310fb25b613a6022f4e73976f1f353d83ab1b5a5b908c7082b9bc4255da61c88f558e63cae483528c6dd6b2211d80681200ec6e1a52ac4f6bfa7e157c801240279939628286b892cedbd5a6624b3d69b8f7abaaa51846710ab3333c10911fd6594bac97ed2278402370adfb2b86e366b02b38da945bfcb641b003deab2ff5f771b36b73ac8f37ef4886c3956e7e28dda92b93d0f4e95cfa437578a0c9bf91416c42936fe45edb3ef44ac6f0cd7fc71c8f31d15d898ec8bfb0b4f6120c30a84e851db5e28b8abcc6d36062a10210d599370cd2c0fca9e8527e67dc0df6a2d2b5413cb9c66150c7e0eda8a28ecd8d36ffbcfdb9c86da3df144a93bc39a570b2eec3d8e94b7d3d40b6a8604f8fc5bc44e5290fc3f68c0f6bf7e94e7f1eaf9b66b7b7cef13c436c9a3ae31420116df4e8b7c89f3977dc34616e7fa10b2971b01ffea935478d0349e38cdfa2cd523bd1719864028dde47f20019609bdb3314e86680889545b554d48cb7b700aeabe22d9b33f4680fd1e95619dad148925926ee790a291fb87fbf6835e0d63340e8824df2357a635baf418257a7fd120a7cecc5a5be84017e135844f61f3fda5466d12397dc2597180dc28f63d0007c701eb5992ba8914a605c67f943e304de44b32ac570832df888b9ffcdadb7ed05b3ef190d274e959c574b6d17e25ceba5c69bd85c60448510d788f063dbaa3e3cb1ce5e6e1a535392f180267637f4542833b40809b08953166d5b101a11bb500493cde8a123f02d3afca7ca9b742bb061e3759e30779933b56b2145c5e092d862d29f0cd2c07caa45bd430fa3034901f4850a6ad3ae50d18ba55b7bac4e0b080b7d5d32c674e4a95f3843f1fe042f57e4233a524a25fa3b93ffa145d1451f616352f47653f62a8982cbdab66cb89638a80ab366a7468b0b157dd2d25bb791eb4448cd68a48e19cea3d5de360a151673d2c86cb82a2f6ea63fac233baeb5f0c2631674f7e109e117d23ef5303adf9740ae779ba5a90febd3ca14f4a864af85a318bcffd310ccf236997c254927ace64eb09b125d41ead06a397d5c24ca1225c26446805b699ddc871880bbe7cba2cfe4f52d8f4e258aa98524e07b1eff25f8a95a3a3fe4a05845970908f8d5dce0e52bb2b595dece3a5b0cfffbe941a2fdf2938c6fda2860e5c8c5fd8bcc820da6de3b7ae1901c33c27d6a541e1ae6eeb74ddcbe2e2a7b2dc27239cad72298cc52f67b478b331977abade46d55b4436de5ed7dd702d2d5c8f1ddc93cc0330de01c28339184b0e96f0bbec9c30aa80f27db283743d18c7386a5efb05292812cb5e89734a8a684aeea3ce22c4c821dc0361385b25f15dd552ebab7f3ebe500f7b8566d01611f08a293250e4927a4184b4a15a0efe2f79e7a1ea328fb9c39c46cde5585b8e3f14f3dd55637558238cda790dfa9f8592d87e802f07ee1e85cc5912ad9420026cb27a3e335c363af26533b5b9ba34c6513d32879ce1be3e571587452d23ad6fe1d65056523863e1fb2f8b67394cdeadfa1cea3060cdff7543b6901340fd9985a28382688a56ad99d767c305db7e50afd49400e369726005be434912ed31b66106236343bb715889715f73caa87a2fb0f1563d43d77d8d8e115105fc799965f515c91134d523593346e15f8ee82e49b06308183a9ebb60477060a4b1260dd1cbc4e4c6021e7877b65ae1e2d7ac0e092a205d95b23cee6415480740bc4657b79e59968177b28e64be39d3ad24cd7c7d05455955c98bdbe8114f26a8503e04e58fa966e45c0a9be4e796f1c20246030da01b169e3bbef14eb2b607ec7ccb7438cb0c5d5a2176196be8e0b8864471b9ba5269bb318bdd45d95a294569e1ae2ec51b3f0b98c2855a1e5f8da29cd23d8755383fde085c2676a1fba450c206359e37e85f20f109de6670964a060231369d23deeea73a1c4553c836a496e37e32d9cda288c877598e01c5af0d6f323b7278c65a04056d68c814e1e818febc41d8fa365b0a4e4221e9874c8d4da66c34dca3d22cf2b74f1f90628331f00e023afbcce5f8ca65cc55617561a1291fce902604d9b4ad6c96a22941142429836ea70613c382dd51f5106c1b3539718d3e1f1b1e3427cb87f211958f2231c169b2afe750b6955153ef4685777719bbd0182602c17922a8719e4eba05a10e0fa8bc208bba4e97096504420ae1b616d4930b4eb5269a2928e1b045ccf6582939f0340caa42cfcc42f4e463dbc1d8549baefa0a3bbd2cf49527ad83f51513e2fbd46f812b9816944c32bb5dc09bcec4877ec9cf01d523cac1dda02011cc84f563a418afc556a08f9169e66e787c8dbb9bd84b9d38669f1fe0bb50143a4c401cc595b4605f1fe7a830545bc0a02cf6dd18a466f68eb7a73077f57fa3efe8fc8f43ddb9ac31752975af751fda763efb5b99b413ddb84c7cb98dca4936c8c27a1fe57231bcc1dc65e0d711af511382cb85839c4d162236c4b4d81b95cc8dfaaa468a768ab7b981134af0dcbbc835eec2681321f89bdd3101199e6a8e8e01e6bfe77960813f33d48d3d066e73bcc632bcfbeff27f682f94e56ef59e1841306ef7ff1e155051a66cc4f3c0aa5962d431b491fde71401882848152597bd703ec4d3277a44fe380f204cd65a7984b71edafcaad3bed6b684393832abea6e7a4e0e4e84cc73fb95443aa12f271cfe173a7cb565adeae88a6980a80a4bc2f4c3b351d6b70105b9f9ccfd82df2a787ed56e59accebf6167f1e8b457278638b1813642279a2ddaab9c94c6a0075068ff5e095f7f4795460fef4a5454171dea91652e3f75a0f17d3245b686ee05820424d7388d72888e18ada43488376ae545797766f46ae48440de26115891ce031b3d7f53d987f7ecf7ab665a8bad060140fc4c2ab820b376155cf467c329cb7f6bc0f0036287e80648f0a7440d893ba99d109cfedb57e57f5e9a867bf216c2c0eaae845d65a7688c5c356b6fdb93907ab2bceff1f66276fbb096fc523ebd996915de", 0x1000, 0x20044804, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/29 19:22:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='keyringtrusted\x00') sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000640)={0x24, 0x2000002d, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @fd}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1e}, 0x4}}, 0x3f, 0x3f, 0x0, 0x8000, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000680)={r2, 0x1000, "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"}, &(0x7f0000000180)=0x1008) 2018/04/29 19:22:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x2) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'syz_tun\x00', {0x4, 0x80000001, 0xd17, "7478b5172fee", 0x5b}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x1000, &(0x7f0000000280)=0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000040)) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000200)=0xfb, 0x4) 2018/04/29 19:22:23 executing program 5: r0 = memfd_create(&(0x7f0000000000)='%%/\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000084b000), &(0x7f0000de23d1)=0x4) 2018/04/29 19:22:23 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20001, 0x0) r2 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\x00', 0xffffffffffffffff) add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="23179a0085e17dcb07d72c9262322da58074c0ad6d5cff53ad43b4129c5f61fc6c4c2e644e5296c0bae71a7de1d87d387e7d255ecc416b7eed9dc2e8fe1e9e7725504eb4167c861bdbfd05973abfb657558c41e6a5ab75096ce86eca65a1", 0x5e, r2) sendfile(r0, r1, &(0x7f0000000140), 0x8d5e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x401, 0x8, 0x8, 0xfff, 0x4, 0x7, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x4469, 0x200, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r3, &(0x7f00000003c0)=0x4) 2018/04/29 19:22:23 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000000000)=[{r2, 0x201}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r0, r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x21, "aab5d53e75ea7e605ca6123d2ffcc4196390dfb690063061507e13244e7f08843e"}, &(0x7f00000001c0)=0x29) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x7fff, 0x2, 0x4, 0x5, 0x7fffffff, 0xd7, 0x0, r3}, &(0x7f0000000240)=0x20) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x3, 0x0, 0x2, 0xeb58}, {0xfff, 0x0, 0xffffffff00000001, 0x3}, {0x1, 0x100000001, 0x1, 0x6cfa}, {0x0, 0xae0, 0x1, 0xffffffff}, {0x8000, 0x6, 0xfffffffffffffffe}, {0xdd, 0x1, 0x1}]}) 2018/04/29 19:22:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x81) fallocate(r1, 0x0, 0x0, 0x3) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000380), &(0x7f0000000300)=0xfffffffffffffe19) write$cgroup_subtree(r2, &(0x7f00000003c0)=ANY=[], 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x3696}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000280)={0x0, 0xdc4856abe6d1b1af, 0x2000}, 0x4) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file1\x00', r3, r4, 0x100) 2018/04/29 19:22:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000280130002000000000000000004000005000600000000000a000000000000000000000000000000180780004000000000000000000000000200010004000000000000020000000005000500000000000a00000000450ded2066014b6100000000000000000000090000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/29 19:22:23 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xe0cc, &(0x7f0000000080)=0x4) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f0000000140), 0x8d5e) [ 1309.079650] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 1309.173384] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 19:22:24 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/235, 0xeb, 0x40000000, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff", 0x1c}], 0x1) r5 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r2) fcntl$dupfd(r2, 0x406, r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r6, 0x6, 0x1e, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/29 19:22:24 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r0, &(0x7f0000000140)=""/202, 0xca, 0x80000000000000) 2018/04/29 19:22:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x48040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000740)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x76f80, &(0x7f00000000c0)=0x1) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$VT_WAITACTIVE(r2, 0x5607) shutdown(r0, 0x800000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) recvfrom(r2, &(0x7f0000000240)=""/158, 0x9e, 0x1, &(0x7f00000001c0)=@ll={0x11, 0x469555568dadc19b, r4, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffffb2, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/04/29 19:22:24 executing program 2: mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x2000, 0x8000032, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001d00)=""/179, 0xb3}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001200)={0x0, 0xb8, "523ca23121a3a7a556af1cc495cb7e63ee9181f0210afa9672b187743d1c66db17c593068b9276592ce8788f7db1509b53403214862dfd50c4e4cbd6336b00f4e115657718867541817d81d6c6bce7d7362aa4ef496bcbcf31eb2c2a14dfa56c1403bfbfeacaeb2015ed6b324f14eb232c9008077435ee8ee752a35ecf04f77f12f31ddbe082ed2050b837fbe4ad6aee83678ac64752879a7eef4ad2476bb6d693acb60e74d4a89ccbc8a5eadb077083701f936ce6d0d78c"}, &(0x7f00000012c0)=0xc0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001440)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001540)=0xe8) recvfrom$packet(r0, &(0x7f0000001380)=""/160, 0xa0, 0x40, &(0x7f0000001580)={0x11, 0x16, r3, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001300)={r2, 0x8000, 0x100000001, 0x2}, &(0x7f0000001340)=0x10) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001180), &(0x7f00000011c0)=0xc) 2018/04/29 19:22:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000000300)="d569") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x800, 0xffffffffffffff82}) 2018/04/29 19:22:24 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000000000)=[{r2, 0x201}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r0, r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x21, "aab5d53e75ea7e605ca6123d2ffcc4196390dfb690063061507e13244e7f08843e"}, &(0x7f00000001c0)=0x29) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x7fff, 0x2, 0x4, 0x5, 0x7fffffff, 0xd7, 0x0, r3}, &(0x7f0000000240)=0x20) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x3, 0x0, 0x2, 0xeb58}, {0xfff, 0x0, 0xffffffff00000001, 0x3}, {0x1, 0x100000001, 0x1, 0x6cfa}, {0x0, 0xae0, 0x1, 0xffffffff}, {0x8000, 0x6, 0xfffffffffffffffe}, {0xdd, 0x1, 0x1}]}) 2018/04/29 19:22:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x88000, 0x0) r2 = socket$inet6(0xa, 0x4000000001, 0x8c) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/29 19:22:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) fcntl$dupfd(r0, 0x406, r1) r2 = memfd_create(&(0x7f0000000400)="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", 0x0) fcntl$dupfd(r2, 0x406, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000340)={0x32a, 0x2, 0x1, r3}) sendfile(r3, r3, &(0x7f0000000040), 0x8d5e) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000100)={{0x5, 0x2}, 'port0\x00', 0x4, 0x22, 0x7fffffff, 0x7f, 0xae, 0x3, 0x200, 0x0, 0x7, 0xffffffffffffffff}) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000001c0)={0x5, 0x5, 0x0, [{0x2, 0x53e3, 0x0, 0x6, 0x768, 0xc81d, 0xfffffffffffffff9}, {0x8, 0x1ff, 0x1, 0x3, 0x82f6, 0x2, 0xc0}, {0x3, 0x7a25, 0x834a, 0x6, 0x8, 0x8, 0x5f4}, {0x40, 0x3ff, 0x9, 0x8, 0x1f, 0x2, 0x7ff}, {0x4, 0x8, 0x0, 0x1, 0xff, 0x3ff}]}) 2018/04/29 19:22:24 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0xa, [0x1, 0x4, 0x10000, 0xe96d, 0x5, 0x8, 0x8, 0x6, 0x100000001, 0x4]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x33, 0x5, 0x8000, 0x0, 0x7, 0x7, 0x8, 0x652, r1}, &(0x7f00000000c0)=0x20) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ff2)='/dev/keychord\x00', 0x800, 0x0) preadv(r2, &(0x7f0000b1afe0)=[{&(0x7f0000d4f000)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/29 19:22:24 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x100000001, 0x4, 0x7, 0x5}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:24 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000140), 0x100000001) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffff, 0x4) 2018/04/29 19:22:24 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8300, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000004c0)={0xffffffffffffcce6, 0x761ad25c, 0x24, &(0x7f0000000480)="f53009fc6d8d72be45145257aa50bb39cf4f481cb43b661c7eb9986a42991a8448df4409"}) seccomp(0x1, 0x800000000, &(0x7f0000000ff0)={0x20000000000002f8, &(0x7f0000000000)=[{0x4, 0x0, 0x9, 0x811b}, {0x1, 0x9, 0x101, 0x7}, {0x7, 0x657, 0xa000000000000000, 0xc8}, {0xdf63, 0x2, 0x7, 0x1}, {0x7, 0x4, 0x100000000, 0x20}, {0x6, 0x5, 0x9, 0x3f}, {0x1, 0x4, 0x3ff, 0xfffc}, {0x0, 0x5, 0xffffffffffffffe0, 0x1c1}, {0x0, 0xffffffff, 0x4, 0x400}]}) read(r0, &(0x7f0000000500)=""/255, 0xff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000440)={0xffffffffffffffc4, 0x3ff, 0x5, 0x5}) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x27, 0x1, 0x2, 0x2, 0x401, 0x80, "86f011c9b8d8ba4cbadded375b2c673af1d5197dd1a41b84b93b065ba4ddc204fc6f986097cf7f1ae9583ee4374f4cb205e76479ce1bc5659691c6ee42ea0e", 0x3b}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000180)="6f6183e9e89ecf3d59d16eab1c0b85956717854cc9dd5cf045115345eb422fbcd4fde9592cd92221604713c20235c23f35099839d133dde7589549ee6c1a8abb0363daadb0a97eee0a6e43296448d6b017fa6516591680e6ff902dc085981ef5aae6cadd497c64c56d6fa70050828f64328f9fc123b45ad8c2becfe612d90f0ddbcf5489baf228cf6b1fc7c0dfcc7f302ef969ccd9ae1280f57f0c6ff1bdcd01abe376040edc93c56e81487e81a9dab17826ad09db9f8299", 0xb8}, {&(0x7f0000000240)="994bdaf54d38346f0e41b81f501dde6cc729759d3b8e54249e5a8a8a66ddaf9f605199931969de7a4af76fe92b0c61e47619605d71ab4255ecf6e2d1926227025d4e87e7f14daf74e9f790a9698dcf3c77", 0x51}], 0x2, &(0x7f0000000300)={0xe0, 0x101, 0x6, "ca2678acc3e320410d356971269daa95a862aaf76565ac157917e2fd8cae38da66ebe00d315f909977357f4b88afc6d3065a744c5fbb18d68fac53b87c33dfe95b11702a6f683c5aaea2bc6d8e526ee4aaa3ad4bbab42efbd160c81899b407c1526cfa8036e61740f47792b9c7f3ade5401f2908c539c8cafcaf24950e3d85e188a5b2b66b5da5dd09548252c25d95f35037b8c44eae573830ee997f330da6fce8ad5af57ca43baf6df8ada31fdeabe56ec05501378e713f8ae7ee794c15953b6703259553b121819378"}, 0xe0}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000680)={[], 0x2, 0x400, 0x94, 0x3, 0xffff, r2}) 2018/04/29 19:22:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) seccomp(0x1, 0x1, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x6, 0xffffffffffffff00, 0x81, 0x4}, {0x10001, 0x800, 0x80, 0x9}, {0x14, 0x9, 0x10000, 0x5}, {0x3a, 0x2, 0x2, 0x3ff}]}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x40, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x800, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x59, 0x0, 0x8cf7, 0xffffffffffffff3b}, &(0x7f0000000200)=0x18) dup3(r0, r1, 0x80000) 2018/04/29 19:22:24 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x207fff) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYRES16=0x0, @ANYBLOB="0000fe97660010000000000000c698cb74000000000000000003000000cf9c465d61b1daab6e9d98b23dca1de634110d54ffec69d36c0935f2c75c364b5bb4607c4290591a"], 0x2}, 0x1}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/29 19:22:24 executing program 0: unshare(0x40000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={r1, 0x9, 0x30, 0x9, 0x4}, &(0x7f00000005c0)=0x18) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000480)={r4}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000000080), &(0x7f0000000640)=0xfffffffffffffe46) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setsig(r2, 0xa, 0x41) accept4$inet6(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800) fallocate(r2, 0x2, 0x5aea, 0x3) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0xffe) socket$netlink(0x10, 0x3, 0x4) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xffffffffffffff9d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r6, 0x1000}, &(0x7f0000000340)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r7, 0x20000000002285, &(0x7f0000007000)='S') tee(r7, r7, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r8 = getpid() prlimit64(r8, 0xe, &(0x7f00000001c0)={0x1f, 0x7fffffff}, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20) 2018/04/29 19:22:24 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x3, 0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x7}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x47, &(0x7f0000000040)=""/71}, &(0x7f00000000c0)="7f2911fa31fa4f4b2f5687dbd490bd09e476cb6b139f5686379495446bcea9c334", &(0x7f00000002c0)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 2018/04/29 19:22:24 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140), 0x8d5e) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/29 19:22:24 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) accept4$nfc_llcp(r1, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x800) fstatfs(r1, &(0x7f0000002300)=""/140) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x363, 0x3}) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002540)=ANY=[]}, 0x1}, 0x0) r3 = socket(0x10, 0x400000802, 0x0) listen(r3, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000600)) write(r3, &(0x7f00000025c0)="1f0000004a0007f4bd021b0a000008ff0a3f801719ffe320e60000ff44195191a5d8d2c6b44827e8e90604a87b7e278639ddf82ce846a794df685e8ac3b15ae64f28173ea4d7dc00a75063c301d97dbdee82e498a2659cf3bf8413c6f1291476f3f41ddb772787f62133072581b6f4ad75ddac96", 0x4c) connect$inet(r3, &(0x7f0000002540)={0x2, 0x4e20, @loopback=0x7f000001}, 0xf) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000023c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002480)={0x40, @time={0x0, 0x1c9c380}, 0x9, {0xffff}, 0x101, 0x1, 0x3f}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00000005c0)) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f00007daff8), 0x0) prctl$void(0x15) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x6, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}], 0x6, &(0x7f0000001d80)=""/250, 0xfa, 0x80}, 0xffffffffffffff7f}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001d00)) 2018/04/29 19:22:24 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x4000, 0x0) accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x20c201, 0x0) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000200)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/04/29 19:22:25 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200002}, 0xc) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)={0x14, 0x25, 0xafb}, 0x14}, 0x1}, 0x0) [ 1310.994445] IPVS: Creating netns size=2536 id=211 [ 1311.003874] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 1311.032553] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 1311.629062] device lo left promiscuous mode [ 1311.665313] device lo entered promiscuous mode [ 1311.670239] qtaguid: iface_stat: create(lo): no inet dev [ 1311.675765] qtaguid: iface_stat: create6(lo): no inet dev [ 1311.683360] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1311.689958] qtaguid: iface_stat: create6(lo): no inet dev [ 1311.874383] device lo left promiscuous mode [ 1311.909320] device lo entered promiscuous mode [ 1311.913980] qtaguid: iface_stat: create(lo): no inet dev [ 1311.919722] qtaguid: iface_stat: create6(lo): no inet dev [ 1311.926351] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1311.932603] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/29 19:22:26 executing program 1: r0 = memfd_create(&(0x7f0000000400)="6367726f7570252a215e7d6574683176626f786e657431941d6d22a170726f6376626f786e6574317070703000f52e3110635064747e0899ca229a632de97205050c1b9522cf3dd1617074fe9e507339563f776c78a078c4dd0a6352935cc8332323d1e2b3879bca2cb474f1419e7fb422dceb15388aefcea84f80af1f00000000000000c4d514562aaa85cc9149163147db150cc53a4c383bd56adbe69daf7d2c7f8ff00f501ef797e01873ca1423622d000042f490a91f520800000022c262bda5efdad502e3145348e3d98e845962ae9bfd6b6575f5da7607a930f1475ff4a93624f57139d6faaead6a570818234cc16a1b96d92856ea24d3a0e6f3adee170a5d6a67109f65ff36fd4b7630f7d6a0caedc13a219fb2c27bd8fb7b7c84ecaff5e600", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000040), 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001680)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="9aff1a57b477e1ed4be0290ff165542c9635f58257381a", 0x17}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000140)="3f3148315520f79a733b0d42e1ef5623d20f596d07e0842f606e3288a2b76644fc88a20730a5def4bc24c2bfe4fb2503a77af40f55c5ab422032f4e6c16150e927a306aa222c6d2f802f554ce08761937326c3ce0b4ba2", 0x57}, {&(0x7f00000001c0)="f370c963237d970d416d813810d8237465646a113b2a61d82a3e91de87f695127e5e912f7f715670dcecf5286f9f6dbfce9f977f5f46fdeafe6a30", 0x3b}], 0x4, &(0x7f00000015c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0x90, 0x80}, 0x4000000) sendto$ipx(r1, &(0x7f00000016c0)="0c5ce94bdf40", 0x6, 0x4000, &(0x7f0000001700)={0x4, 0x6, 0x4, "16fec2bb4eea", 0x6}, 0x10) 2018/04/29 19:22:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1}, 0x8) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x33) sendto$inet(r0, &(0x7f0000000300)="4816c54466046e988fa7438c6ff98d939084506fb118cacc993f321f474fb2960f858b789801c386c6e63ee1cf7c6848fb9b61948f6b0c4a3d90ce42ff7c66eba5b95791cd2ede2d7849e8ae1ef35e8cbfe6271a0229f8a9aa54331fc88694f70410b8ec87e526c395235f57081213ebddd3c09e7027ad951c1e5c4ac418c26a7fef0ca70a5ee81e93e2c493b43ad97eab5cab95d9cd5fe2aa123b390d7fceb499431ad5eb71fefc38e222f09c91349385e6412615", 0xffffffffffffffd4, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffd6d) shutdown(r0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0xffffffff00000000, 0x4e24, 0x66, 0xa, 0xa0, 0xa0, 0x7f, r2, r3}, {0x3, 0x6f, 0xffffffffffff0000, 0x9, 0x3cf9, 0x20, 0x38, 0x6}, {0x4, 0xffffffff, 0x8, 0x2}, 0x8000, 0x6e6bb8, 0x3, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x2, 0x4d6, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x3, 0x3, 0x10001, 0x3, 0x0, 0x493b8}}, 0xe8) 2018/04/29 19:22:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@migrate={0x50, 0x21, 0x331, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3}}, 0xfffffffffffffffa}, 0x1}, 0x2) 2018/04/29 19:22:26 executing program 3: r0 = memfd_create(&(0x7f0000002901)="6465a43a", 0x0) write(r0, &(0x7f0000000080)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x400000007, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/04/29 19:22:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001380)={0x0, 0x38, &(0x7f0000001300)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f00000013c0)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00000013c0), 0x1db, 0x20020003, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/29 19:22:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101080, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}) 2018/04/29 19:22:26 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') getdents(r1, &(0x7f0000000040), 0xffffffffffffffbe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="a7efde56b73b7e07ac32df1714eeed8325846d367bf1ddb45f7597f34b742d54585c04f7a3df29a69d57ef79d29ed588c54a62bab58f7179bcd8fed3f80df6", 0x3f}], 0x1, 0x2) 2018/04/29 19:22:26 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000201804}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x7, r0, 0x10001, 0x3e}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/04/29 19:22:26 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7) pkey_alloc(0x0, 0x0) 2018/04/29 19:22:26 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140)=0x4, 0x80000000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x9, &(0x7f0000000280)=[{0xfff, 0x0, 0x7, 0x1}, {0x5, 0x1, 0x7d, 0x3}, {0x6, 0x5, 0x4, 0x7ff}, {0x3f, 0x8, 0xee, 0x80000000}, {0xfff, 0x5, 0x400, 0xfffffffffffffff8}, {0x3, 0x3, 0xfffffffffffffeff, 0x2}, {0x5, 0x6, 0x6, 0x80000001}, {0xf7f, 0x9, 0x80000001, 0x19c0}, {0x7, 0x2, 0x5, 0x100000001}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/227, &(0x7f00000000c0)=0xe3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 19:22:26 executing program 1: r0 = memfd_create(&(0x7f0000000400)="6367726f7570252a215e7d6574683176626f786e657431941d6d22a170726f6376626f786e6574317070703000f52e3110635064747e0899ca229a632de97205050c1b9522cf3dd1617074fe9e507339563f776c78a078c4dd0a6352935cc8332323d1e2b3879bca2cb474f1419e7fb422dceb15388aefcea84f80af1f00000000000000c4d514562aaa85cc9149163147db150cc53a4c383bd56adbe69daf7d2c7f8ff00f501ef797e01873ca1423622d000042f490a91f520800000022c262bda5efdad502e3145348e3d98e845962ae9bfd6b6575f5da7607a930f1475ff4a93624f57139d6faaead6a570818234cc16a1b96d92856ea24d3a0e6f3adee170a5d6a67109f65ff36fd4b7630f7d6a0caedc13a219fb2c27bd8fb7b7c84ecaff5e600", 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000000040), 0x1008d5e) 2018/04/29 19:22:26 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) signalfd4(r1, &(0x7f0000000000)={0x4}, 0x35c, 0x80000) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000004040)='\n', 0x1}], 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0x56da40edbba2e28a, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/29 19:22:26 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x200000000005, 0xa012, r0, 0x0) 2018/04/29 19:22:26 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/32) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r1) 2018/04/29 19:22:26 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = memfd_create(&(0x7f0000000400)="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", 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:26 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') shutdown(r0, 0x1) sendfile(r0, r1, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:26 executing program 6: openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x14) write(r0, &(0x7f0000000340)="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", 0xfffffffffffffe3c) 2018/04/29 19:22:26 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000240)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x80000001, 0x2, 0x0, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x3}}}, 0x84) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000080)=@full={{0x3, {"331ab95fe15a4f"}}, [{"48cbaffa0e677f"}, {"71a082e5485dd5"}, {"490376cb3d71ea"}, {"5e058f8614184f"}, {"c6646f606932db"}, {"fc2717fdf55662"}, {"ebb150a45b48c3"}, {"f4c3f1fd84634f"}]}, 0x48, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=[{0x48, 0xff, 0x0, "87cb337dc0d972c3e1c88ce898ff12e495ee31309b1e470d8649b200c704379ad0a99b2fe900babaa0da152506118508dc393abb14"}, {0xf8, 0x10f, 0x3, "1b61f386144e0eaa0b1bd60b1506fe98298a7d6f799a8926c46983a5a9fe67d68bf3e8b337561fd8c8c4e7a642b18fa49fdf2117ab5fc36fe77357b36ac85f3b36985973000d1802b18e344fc28fbb91a06ed39844b1114cd631592c2e5e371f546b6636be79afb78761ff881a72e8abb321642ea759f8174659ca4cdb36f37f9f45da56399d04c9a5bb4119eaa58fa2aae4c648cc4bddf790e0ad155533ce48e5c4680698a3daf360ce454d97022cd8f72629eddf5c453ba944b29309f478e9977b18be600abf9dfa37e2e042647810f607e2f983c4dfa4cbfbd40b56e1cb84ad07b9dbd9"}, {0x58, 0x1ff, 0x5, "ffa9d3d31ac552bf5c2353fe15a0566a24d313ade174b1ea0d38d052ced13f9e58d32dca483e5c7ed2d33ecd675af27bf70547dfdd0ecbbdb8d0607d082997b50d"}, {0xd8, 0x10b, 0xf5a, "98c010c8d696767dcba3e109ab5416b3a7fcf75868c9b2576ec19ba9b55cc01c69367e83512337e08dd4cf129fe0938a16d6b3af2a41292fb8c9d72586c03ab66da35bd2fce83bc5970ef1539753d0ac7b64e4799818296cefe9c80ad34ee3c99e6f5362cb17a9d779d7a4b3c843241be6155daf0133d9a54a22e33c2b453ff1afa9d7c7385f007b3503df627de2e58092ff4d66b71c624dcd379b2483f4ca0d697c5e87d3bf62eb4ae5995ae66610cbce46bf90eaab742279a8297477386fab33"}, {0x10, 0x84, 0x300000000000}, {0xe8, 0x105, 0x6, "ea3e3fa8e96a6d581e024fff77ca960f92d526f47de4b8d4bc998b8e993e13ce298f0f92c1ef6a3027a45880b5c871414462bf2ad6a3f1b9decb62d56b66d7992baf002db0be42fd326965c25208132f74dfb95607eb262724d65ba690fbe806f7cd3548635fc3fb5217eaaaee9e7797d184dabe5c69b6479d6b997add8bce2aaf530324d3458aac0b53dec57d1672ade8dbb828818936de6c9295dbea4684bbf745080f982c1019ff019eca9e9dbfaf894e4c8ef6d604a159ed98e9c6f03091843a366eb5a3243dd31c82845ba509a8d10607dc6fe1"}, {0xf8, 0x113, 0x70000, "1595ba93ca5ec2edffb3a5c1a68ed63742764e51a04f9d6518ccf16fbc8b9a1063c60e83c071c146c0e17a371cfc26b72da2b8b8e0715051a1c62fa442c66b1ae9b7f2792bec71b096afa1aabcdd2c372f3d21d3024171ad26e6572a889b8b0697211c4e29a1075a353586a87e13b80edd990e65811111cf7207bd9580d25c6dd05d8c2946b98d81175152abd8dbc514c38aee18c4ddcb24e9ccf7608f08c331f549f8a8390e48ed5e04598aa56165a02d1ea706ddf1dfc3befbdabcd67f3c603f4a79c32a3f939f88fccc596d97a7f2d7d2dddeabcbf0ad8918747d4dc800d8b90615651b5cc4dc"}, {0x60, 0x105, 0x2, "d24460083a770e7f97e769d43d22d13df6f1a579b5cdcf955f853ec3d856dec08e6d5e4693a2e708e5c90371a7c2afdd8d99318ecb94dc56c875c836f4eb9a8b99caede63d53a7c752"}], 0x4c0}, 0x2000) 2018/04/29 19:22:26 executing program 1: memfd_create(&(0x7f0000000400)="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", 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) sendfile(r0, r0, &(0x7f0000000140)=0x1, 0x8d5e) 2018/04/29 19:22:27 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000002c0)='\'\x00') ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x7, 0x7, r3, 0x5, r4, 0x72ae, 0xff, 0x6}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0xb29, &(0x7f0000000280)=0x2) 2018/04/29 19:22:27 executing program 6: r0 = creat(&(0x7f0000001280)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) fsetxattr(r0, &(0x7f00000000c0)=@random={'osx.', "0200000001a518004000"}, &(0x7f0000000100)='system.posix_acl_access\x00', 0xfffffffffffffed0, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000240)={@remote, @rand_addr}, &(0x7f0000000280)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000700)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000fff000000000000000000000000000000001000000000000006700000000000000000000000000e3edc5afef015b4a5c3b40fa2d9f337bc3b81ee46d4f034879447cc4991d48d0a034e6d1cc7a5e06fe2f2f13317ad1f4c2656e4da1c7941a4f7b12165b3523063dd37df1d618fcfa86d6c57c9296b61dbb03701ed9a71a28a0568877c91a4a4bbdff8987ec5d3ca5ef0a6ed6871ed0ff4024f04691aa720d8a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0x8) 2018/04/29 19:22:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x1a8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001b40)=ANY=[@ANYBLOB="387f995d75c789911b3e3f90a850ea2a1a0df61c2fe8d2da296306566af6b6fcb324858c42dbf4a2b42a66c69d7e3c2f10633938f820f32ea8907767891c8d5c5726688fcc5fa83d868d33f3dbc3de6d7013f11307180d47b68edea9827246ee00e8260165be44d0bb61020ddfde81d47413635489ac739479af3d6e2599d8910a635f99b8e651dd3caba6c1dfb5ccd173bb6bdd50c998ba91263178f8106faf8c694e88239bd379946da08c610699bd0562717cc70280241ececf1278ebf7ba03f43cec234c497e4f4a9d372730f257cb6bba1d7583497faea9871c4e85063630eb3381c7c4ae57f5"]) socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r1, &(0x7f0000000300)='syz1\x00', 0x1ff) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9a7a140000000000004027b76000000000000f000000174ca78f6c5017cb719df389c5a7708f7090510e64ef95debb44d582ac1b6853fe4136b4511662cc6e486486e37bb0d0db993c34a8ff02dfd720d07b034a9c77cc09005117ef86cd892d9280d88316bf125cf1c23e9667eb9f0a256098953993aa1055ac2e9264140b032b51ed053c112f4235239c7dce878fafea37606f86bd667206e98745ff86dd1489652f29e13cac"], 0xa7}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$int_out(r2, 0x0, &(0x7f0000000100)) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000000440)=""/9, 0x9) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0xfffffffffffffffe) linkat(r5, &(0x7f0000000500)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00', 0x1400) socket$inet(0x2, 0xa, 0xfffffffffffffff4) ioctl$int_in(r4, 0x5421, &(0x7f0000000380)=0xf649) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000180)={0x8, 0xc53, 0x1, 0x80000001, 0x1, 0xffffffffffff0000, 0x8, 0x1, 0x7d8689ff, 0xfffffffffffff2aa, 0x4, 0xffffffffffffff9a}) 2018/04/29 19:22:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x100000000}, 0x4) sync_file_range(r3, 0x0, 0x4, 0x4) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r3) mkdir(&(0x7f0000000180)='./file0\x00', 0x104) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1d) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x40000, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x4, 0x78378d6f, 0x7ff, 0x80000001, 0x8, 0x9, 0x2, 0xffffffffffffffff, 0x10000, 0x3, 0x80000001, 0x4}) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/29 19:22:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0xffffffffffffffec) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) tee(r0, r0, 0x1, 0x0) 2018/04/29 19:22:27 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='..') umount2(&(0x7f0000000180)='../file0\x00', 0x0) 2018/04/29 19:22:27 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x7, 0x80}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001040)=""/4096) 2018/04/29 19:22:27 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140), 0x8d5e) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'user%){@'}, {0x20, 'systemcpusetcgroup.'}], 0xa, "bb9fe85c7f3b6d73b3abc8e6c99e0e5bb02914422a9c1479af67e5ba5265fcf7c98da3457d31b23e9cd9f1b722c9d70c75a211176f3882ea44075506c2b4814dd7d796f6ba612c18bcb3f601b5f88f5d5b7b04b6edba217e7d024120858f58e1071e4eea1c0654f9"}, 0x90) 2018/04/29 19:22:27 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/197, 0xc5}, {&(0x7f0000000180)=""/138, 0x8a}], 0x2) r1 = memfd_create(&(0x7f0000000400)="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", 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000540)={r3, 0x5, 0x1, 0x2000000000000000, 0x9, 0x80, 0xbce, 0x7, {r4, @in6={{0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x8001, 0x7, 0x10000, 0x3, 0x1}}, &(0x7f0000000380)=0xb0) sendfile(r1, r2, &(0x7f0000000140), 0x8d5e) tee(r1, r2, 0x0, 0x3) [ 1313.418071] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 19:22:27 executing program 3: ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) socket$inet_udp(0x2, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') mq_timedsend(r1, &(0x7f0000000480)="1ab3ad79bb78c7b88fb4ca5f03d9d9d8e2a168f831a120f9fa12dea6c571ef34f7afd15a6d40471c99b5b88cba3fbeb2fe347dc49def3b1b35703abfac36fef1c0524b50f5d7e19e2f3925603155e70da23626e9adb7d88bb7142c88dd397599cc6d1a2b6dd053be4c473dae142215ffdd74e3a4e0568b92d5c49e9fc846ee09b360b3ffc78020b09727a186ac266da855e1c970934fbacc4b2ded5f78e894c4324c5d892c0167347db3d55a601ac191802125edc3926ca8d1ddae56a98d8baed95141d9cd8b110b65acd2e7a2df0f88a5f08babaa789d528c0dc13df174cc280df36925ec6d0db51af6f1280cecf1485f", 0xf1, 0xffff, &(0x7f00000000c0)={0x0, 0x989680}) time(&(0x7f0000000140)) fallocate(r2, 0x3, 0x81, 0xffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)="000000007e612751a3d200f4ce9fd6a97d297f0b", 0x124) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x0, 0x7}, 0xc) ioctl$TIOCEXCL(r2, 0x540c) r3 = getuid() setreuid(0x0, r3) fallocate(r1, 0x0, 0x172d, 0x8) 2018/04/29 19:22:27 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={"73797a6b616c6c6572300200", {0x2, 0x4e21, @multicast2=0xe0000002}}) sendfile(r0, r1, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:27 executing program 2: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x402000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="45000000bb5659991e7678c3885618198bf795e7c211430e3085039f662355ffde2d15ee47822dee73a8e51c6e836da21e117db48149b843aa70f1e84ec3091bde596fd7c3b1a592bb0ddd694d1ee97f62ccf9d1319fda06f68f8854da1c13bc38583e3735a00aa0897cf7da294d212ebd324d102330d1fcf94c8ca5aa92a7852cd7bc89002d02da171e42a07b658a0c3f2cb3fa7fa4e68e67775372657b9019daebcc335452175f3476cf5e96b753e0d53cdd85f45386a976ce6a6bbf1beb140bdb"], &(0x7f00000002c0)=0x4d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @rand_addr=0x2}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000540)) write$selinux_validatetrans(r0, &(0x7f0000000480)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:object_r:power_device_t:s0', 0x20, 0x39, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x5e) rmdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xe7ea, 0xdd, 0x401, 0x3, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x8d2}, &(0x7f0000000240)=0x8) [ 1313.495232] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 19:22:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000000400)="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", 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r2, r3, &(0x7f0000000140)=0xffffffffffffffff, 0x4000000008d5e) 2018/04/29 19:22:27 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x5, @empty, 0x401}}, 0x0, 0x83c, 0x2, 0xec, 0x4}, 0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000280)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0xfc, 0x6, 0xffffffff, 0x8e, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) 2018/04/29 19:22:27 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140), 0x8d5e) 2018/04/29 19:22:27 executing program 4: r0 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000002600)=[{&(0x7f0000000000)="7601fdaa98cbd444704c1f7b9fac3725c415fc4b2c32d9a7f36aab88ca97e3bf50261f54979d8b7e0c24754d59d914bd878951b2925d2f5f4051af7877e46a050dd25bf13e1e7c02fa25c549561600b47594e32af54581b59a1cc7cf283b512894797c98de8d8f02a705c836d4eb094b5848aab3429b93d1d08fd066a1833c6d7a3b2412062315dcae669dfb41be2954f748c67c6276defd14d899d98a89efdf7dae01ae2335a78b6068ae33f26775111956e30a8c351c25e9", 0xb9}, {&(0x7f00000000c0)="e46c6fe987bd2d8409441660baeb2b30677097a31064046066b8a0a2698bd3fa96c5f46003cf28eb0dfd171c49a5ec77eb0765130b95cb8ef11be1cec7f50f373a", 0x41}, {&(0x7f0000000140)="1390ff7cb90ad48f94573ea9198fbfb223e04a1bdad0714d13fc2d595224241b2a5fabfdf2f4781579803cd3d20a138e483da6a04e36923b75687eb374d9115bb2917a750c354b34c2cc52ffd6c23e690e7f7c01c678cdb54604f81c58cd6fd8ccf562eb718fc0dd611c829d8c3570798e469c98f8a4f252e8408f3cb8c84de9407fd8e919d10fb0648f57642463dc636ebd43331947a1b51adc9f06c284a095e01c989a8ac51a1f7a77476f1da918c17faedafd4a083c3e03009801c9e52e809ef1d3e2445fa91800dece", 0xcb}, {&(0x7f0000000300)="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{&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="42f9b2a399ab7e009268bbc202644ccd09e768251d6fc3fc0d9372e4da66e65187cc694d618f6a0c21d4695ca2f2723be7f6cb72dcb2549fa85d4d2d0e6b4f71179bac07dc2f7a4c52d11545803d2e0650f2703ec1467960f1a409cba498f68aee70cd75eb7187556a52367a8b6a46c68d23c610989370b9c41f9b2f7f1f5b6532f1c5af4951406839852048a46981bba28a19554354ac356a3853645859c538a9fd0667024c39f9", 0xa8}, {&(0x7f00000023c0)="9ad3479cb0c58c50a6e7417a4796c1e3e20e45fc153b2ab465e860aaac2dce4178bbe0eae5b0eb1050e42f3b8dbcbb16a5a6afa29a915e932d064ef5ccd7b05ee409b2473be10f8c6392a16d06029f23f81343ba24e3770dbcd146c1e0405ef2d13924fbfbceca24c43686c8fa2ca94befd11ca379b41ffea9ba7fdcaee7a6c7ca9ece95e78a058b0d4f2911e0196a4dc2249079c82e90c37ec1548a531e99dc1e3ded1b9b6f8ea77204a06813c240ba49bf8252cb70a61f8dd090184c2cfb44271dee10877d3eeb5d33a297d8bc705edc4b4f47b9852dc415d39d5a7d1d728f51", 0xe1}, {&(0x7f00000024c0)="03c7e3225be00542a48f06d06bca44e337713499c970fbe1a4b328346c2797e21cb70984f990fa2d7be460479e371aed3ae6e9a5ee601b55a54e18aa6c4b70fc2129a5825ca0538b778a110cb8cd0eb323b7cdc328", 0x55}, {&(0x7f0000002540)="a317e4bfc284b44dfc34a22e24e0f43cd69fdb7a0855c6df9cc4448b7138777b3e33d3f7a3f43b61851ad5bc7c4f6e4c8956e32c8dddf54620cff46a9919c6eb6b2dd71adb593b04921c6427543f4d01c2187b4c0bc2a8a69cd55fa57548e27d1ed87aa4c25ae587b23d348b1277db3d9e6845cadf269d0ea0d7c3dd69404b0baf1f68a52bfc7d4b23ce20d4580f45aa3f531559bf6e290184d5610e4a", 0x9d}], 0xa, r0) 2018/04/29 19:22:27 executing program 1: r0 = memfd_create(&(0x7f0000000400)="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", 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140), 0x8d5e) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/241) 2018/04/29 19:22:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000003, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c945742aa3fd3698012be3cbadbf3acda330e82f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454164eabb370710df3b20aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493") preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @remote}, &(0x7f0000000040)=0xc) 2018/04/29 19:22:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x81, 0x3, 0x80000000, 0x7}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000000), 0x0, 0x1ffffa) fcntl$setstatus(r2, 0x4, 0x40000000006c000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xffffffffffffffe2) [ 1313.998546] ------------[ cut here ]------------ [ 1314.003350] WARNING: CPU: 0 PID: 18758 at lib/vsprintf.c:1941 set_precision+0x144/0x170 [ 1314.011472] precision 1048492 too large[ 1314.015255] Kernel panic - not syncing: panic_on_warn set ... [ 1314.015255] [ 1314.022632] CPU: 0 PID: 18758 Comm: syz-executor4 Not tainted 4.9.96-g71fce1e #13 [ 1314.030241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1314.039583] ffff880195e1f6e0 ffffffff81eb0b69 ffffffff83a484a0 00000000ffffffff [ 1314.047621] 0000000000000000 0000000000000000 0000000000000795 ffff880195e1f7a0 [ 1314.055665] ffffffff8141f975 0000000041b58ab3 ffffffff841b8030 ffffffff8141f7b6 [ 1314.063707] Call Trace: [ 1314.066280] [] dump_stack+0xc1/0x128 [ 1314.071687] [] panic+0x1bf/0x3bc [ 1314.076677] [] ? add_taint.cold.6+0x16/0x16 [ 1314.082624] [] ? __warn.cold.9+0xa6/0x17f [ 1314.088394] [] ? set_precision+0x144/0x170 [ 1314.094250] [] __warn.cold.9+0xc1/0x17f [ 1314.099857] [] warn_slowpath_fmt+0xc2/0x100 [ 1314.105799] [] ? __warn+0x50/0x50 [ 1314.110874] [] ? format_decode+0x1b1/0x9e0 [ 1314.116731] [] ? debug_object_active_state+0x6a/0x3b0 [ 1314.123541] [] ? set_precision+0x170/0x170 [ 1314.129404] [] set_precision+0x144/0x170 [ 1314.135085] [] vsnprintf+0x31e/0x1840 [ 1314.140513] [] ? debug_check_no_locks_freed+0x210/0x210 [ 1314.147506] [] ? pointer+0xb00/0xb00 [ 1314.152841] [] vscnprintf+0x2d/0x60 [ 1314.158099] [] vprintk_emit+0xf4/0x790 [ 1314.163607] [] vprintk+0x28/0x30 [ 1314.168593] [] vprintk_default+0x1d/0x30 [ 1314.174277] [] printk+0xaf/0xd7 [ 1314.179181] [] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 1314.185997] [] ? debug_check_no_locks_freed+0x210/0x210 [ 1314.192982] [] dns_resolver_preparse.cold.3+0x9d/0x23b [ 1314.199900] [] ? dns_resolver_free_preparse+0x40/0x40 [ 1314.206711] [] ? dns_resolver_free_preparse+0x40/0x40 [ 1314.213535] [] key_create_or_update+0x35b/0xac0 [ 1314.219831] [] ? key_type_lookup+0xd0/0xd0 [ 1314.225685] [] ? lookup_user_key+0x10f/0xd10 [ 1314.231714] [] ? lookup_user_key+0xa0b/0xd10 [ 1314.237743] [] SyS_add_key+0x1b4/0x390 [ 1314.243251] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 1314.251411] [] ? do_syscall_64+0x48/0x490 [ 1314.257183] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 1314.264688] [] do_syscall_64+0x1a6/0x490 [ 1314.270373] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 1314.277748] Dumping ftrace buffer: [ 1314.281259] (ftrace buffer empty) [ 1314.284940] Kernel Offset: disabled [ 1314.288537] Rebooting in 86400 seconds.. serialport: VM disconnected.