0x0}) 2018/01/17 13:21:35 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000e2f000-0x7)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = syz_open_dev$usbmon(&(0x7f0000b0f000-0xd)='/dev/usbmon#\x00', 0xe3, 0x200040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000054f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc, 0x3, 0x6, 0x0, 0x10}, &(0x7f000015f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e9a000-0xa0)={r1, @in6={{0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x581, 0xffff, 0x5, 0x6, 0x0}, 0xa0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00007fe000-0x8)={0x0, 0xd}) 2018/01/17 13:21:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b93000)={0x400, 0x100000001, 0xbf0, 0x6, 0x1, 0x8, 0x1f, 0x27}, &(0x7f0000b61000-0x40)={0x3ff, 0x4, 0x4, 0x59, 0xd3a3, 0x9, 0xff, 0x1}, &(0x7f0000674000)={0x3f, 0xb6, 0x1, 0x0, 0x0, 0x19b7, 0x1, 0x3}, &(0x7f00007e5000-0x8)={0x77359400, 0x0}, &(0x7f0000607000-0x8)={&(0x7f0000629000)={0x3}, 0x8}) eventfd(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000543000)='/dev/vga_arbiter\x00', 0x101000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c75000)='mountinfo\x00') unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/17 13:21:35 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000019000)={0x1, 0x3bf, 0x70e9, 0x4}) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000f000)=0x0, &(0x7f000001b000-0x4)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f000000d000-0x8)={0xa, &(0x7f0000019000)=[0x40, 0x588, 0x9, 0x4, 0x7c, 0x40, 0x6, 0x7, 0x6, 0x6]}) read$eventfd(r0, &(0x7f0000006000)=0x0, 0x8) r1 = getpid() tkill(r1, 0x3d) 2018/01/17 13:21:35 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000de000)={0x0, 0x83, "71121df9161362bbfff053040fc4ed21c4cef2ca6e18fe7154310d89cf5a21be6a2f6869e2fad168b89e8d5daa91a1ed100affc20e75a0093caa73ab31b92b479b15c10ed7e0d8ecac3077188d051ba1f424e265b9af691f62a6fdcda1f1a7cfc4e75216dd97f163a1377edea1facec53dac8ea0ea40a206481284b8626d2be0fe0642"}, &(0x7f00005cf000)=0x471) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x800, 0x9, 0x8, 0x7, 0x5d42, 0x7f, 0x8, 0x0, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000201000+0xf16)={0x0, 0x1c9c380}, &(0x7f000092c000-0x8)={0x0, 0x0}) mlock(&(0x7f000075e000/0x2000)=nil, 0x2000) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00005aa000-0x1c)=@req3={0x6000000000000000, 0x1, 0x2, 0x4, 0x30d4, 0x6, 0x101}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000031a000)={r1, 0x3}, &(0x7f0000c5c000)=0x8) 2018/01/17 13:21:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000055e000)=""/250) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0x3, 0x400}, {0xb, 0x1}, {0xa, 0x10000}], 0x3) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x10c0, 0x2e) 2018/01/17 13:21:35 executing program 7: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000001000-0x3c)={{0x3, 0x3, 0x401, 0x1, 0x1}, 0x6, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000001000)='\x00', 0x3) 2018/01/17 13:21:35 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x7)='task\x00') getdents(r0, &(0x7f000001b000-0x27f)=""/4096, 0x1000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x1c5) getdents64(r0, &(0x7f0000020000-0x8e)=""/142, 0x8e) 2018/01/17 13:21:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006f2000-0x8)='ns/user\x00') r0 = syz_open_procfs(0x0, &(0x7f0000b4e000-0x8)='ns/user\x00') ioctl$int_in(r0, 0x5452, &(0x7f000058d000)=0x8) 2018/01/17 13:21:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c49000-0xf5)=""/245, &(0x7f00006ef000)=0xf5) r1 = syz_open_procfs(0x0, &(0x7f00007dd000)="6e63742f72745f636165686500d37731054db6cf8a1b626efb1e4901f662aec3a9257b0332fef88637729d2e375878668337c713119336a9fd9987b51f1d4a930f17b47c448caff0c7fff3ca0000c4f698136f32c96d636816959cf15d9fff5036ff5ab9c42fcaae5102e842081f803835b26ed28657cbfdc42a68a1d5b240e56e97bf6eba24cbf5a25c1d2e6e552e0200000000000000cfe1b915cb8d020a13e99d41e3ae28a0c97e39f65556c8aee51238d09d7678d8e8ba099fb4ff4de5494c") setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000698000-0x4)=0x5, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000805000)='/selinux/status\x00', 0x0, 0x0) pread64(r1, &(0x7f0000b54000-0xc7)=""/199, 0xc7, 0x0) 2018/01/17 13:21:35 executing program 6: r0 = add_key$user(&(0x7f0000040000)='user\x00', &(0x7f0000455000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000084b000-0x4e)="e1557c2cf3aecf97ef2fc90fb28c446926a659a6b6f8e655f064330bf1cbd51e54910f07199a32accb11f304d96f3b44e383461519b6287962000000053d51f646b0d854efa89b1d7e9e5082d89c", 0x4e, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00004f3000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r3 = getgid() fchown(r1, r2, r3) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x9c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f00008b0000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0xd0, 0x80800) keyctl$read(0xb, r0, &(0x7f0000f47000)=""/107, 0x6b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000001000)=""/4096) 2018/01/17 13:21:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a94000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f0000d2a000)='ns/uts\x00') 2018/01/17 13:21:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000372000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000ca0000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x2800010, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd4000)=0xc) writev(r0, &(0x7f00009ae000-0xa0)=[{&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x1) sendmsg$key(r0, &(0x7f000070a000)={0x0, 0x0, &(0x7f0000ce0000-0x8)={&(0x7f0000d9f000)={0x2, 0x16, 0x80000000, 0xb, 0x24, 0x0, 0x2, 0x2, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x1f, 0x4, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x5}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x3, 0x1, {0x6, 0x3f, 0x5, 0x2, 0x0, 0x10, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x7, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x10, 0x956ef2e0b8dd33d6}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x8, 0x9, {0x6, 0xff, 0x47, 0x10000, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_x_nat_t_type={0x1, 0x14, 0xa7, [0x0, 0x0, 0x0]}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/17 13:21:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000e0a000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x92) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007bc000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ebd000-0xd0)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x0, 0x8d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x5428}, @in6={0xa, 0x3, 0xfffffffffffffc00, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6cb}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) 2018/01/17 13:21:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) umount2(&(0x7f00004d4000-0x8)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='.', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f000015b000-0x47)="") umount2(&(0x7f0000f45000)='.', 0x0) 2018/01/17 13:21:35 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8) write$fuse(r1, &(0x7f0000003000-0x22)={0x22, 0x0, 0x0, @random="f8a099ee2a1ad2830e181f7033e9c24b0795"}, 0x22) r2 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="95", 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r2) keyctl$unlink(0x9, r2, r0) 2018/01/17 13:21:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f0000543000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e22000-0x15)='/proc/self/net/pfkey\x00', 0x105040, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000ee1000)="56bf33c6816eb6f7774e0a8767db8025e4ccea984dff62cd5ab976622fcfd0055e391aa59e7c5aa6bc92b00cb60dcf7a8ecc07453e1475c43e4b1cfca0ef2be9e9a6268e0d4195dc60ac5ffd6cc5269d73e8af17ede9ce045236d56b5287790d22cb3fee77accf97d354a581847762cf0e9970153758c6d84a3ba0e68beecfbcccdc3d4cc3271ab146da8a1cf0c1c458a885257102", 0x95) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000e2e000)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 13:21:35 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000096c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000a9000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x5, 0x7, 0x5}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x1000}, 0x8) inotify_init1(0x80000) sendto$ipx(r0, &(0x7f0000001000-0xe0)="7cc68c1bd90e480bf889610fb670b084bf2cebd4a9400c84e17ddb94e1454e16216f18195fefa99188aa8aef76dbdcda272a2399c89b90b84bb700f4fabab8083f64a10bc41fd0144aea0541ea4c5781e26480c140b29928c55a4ece52cff8a46ffcccb4d900f48ff31dc20b91eb470837ca5a1d2460893555fb8c0e6435d4dcf9c103d0b4857e7664afde7146eec8d65b91a8b9a234dd747237641ab704c85e29c9142d2402f2f0a83eb5f2d12a0a5193c87d528b2f4c44ae731b94a91f99f035305fe96578435c5b6b328b0a825816585a20a903c58f4c9350514db09970db", 0xe0, 0x1, &(0x7f0000000000)={0x4, 0x2, 0x683, "c10776a4e20e", 0x5, 0x0}, 0x10) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xde)="d6dac6a0ff4ec028bc27b5e5f787830bf16f9f7f17d138982e41c5216536a7e643a4a52c86275e9fbec4760006eda5f0fd7c429bbab7d0de57737fa89ff061560617ffeab467e07595066fcf40685650a384c04124d20b6d15007f715c0c5f224faab9e80822ba5ace1935416bca05d5d207f91934c39a2f7aad21e00e92e11130b78614198950f5f6543d36c39bae654c795313fb2755cced419cb4b9c53ec5791c26b30a20e3f2403e706958386d6d0c3491509fac67a08c7564142a2a0b7ce330218fbe36358fa2ba36c4e7c928d97451579366b51206f46111b8735d", 0xde, 0xfffffffffffffffc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r4, 0x11, &(0x7f0000001000)={0x19, 0x5, 0x0, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0xc)={r1, 0x20, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000+0x890)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000004000-0x4)={0x6}, 0x4) keyctl$describe(0x6, r2, &(0x7f0000002000-0x97)=""/151, 0x97) 2018/01/17 13:21:35 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f000001b000-0x18)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = dup(r0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f000001f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) 2018/01/17 13:21:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000433000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000624000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x0, r2}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000001000-0x4)=0x0) 2018/01/17 13:21:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x7f) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000ecb000)=0xe322, 0x4) ppoll(&(0x7f00000e9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003cd000)={0x0, 0x1c9c380}, &(0x7f0000675000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000997000)={0x60, 0x0, &(0x7f0000405000-0x11c)=[@increfs={0x40046304, 0x0}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000dc7000-0x68)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f000074b000-0x38)=[0x0]}, 0xffffffffffff6aa8}}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f00001de000-0x46)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/17 13:21:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fc1000)='./file0\x00', 0x1d0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00004f8000)='./file0\x00', &(0x7f00004d5000)="0700cc667300", 0x24008, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/17 13:21:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d8b000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000322000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a68000-0x10)={r1, r2, 0x9}) r4 = add_key$user(&(0x7f0000da3000-0x5)='user\x00', &(0x7f000096c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae7000-0x1000)="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", 0x1000, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c55000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df2000)=0xe8) r6 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bae000)=0x0) sendmsg$netlink(r0, &(0x7f0000ca0000)={&(0x7f0000273000)=@proc={0x10, 0x0, 0x2, 0x8}, 0xc, &(0x7f00000e1000)=[{&(0x7f00006b9000-0x1d4)={0x1d4, 0x20, 0x110, 0x5, 0x2, "", [@nested={0x184, 0x67, [@typed={0xc, 0x48, @fd=r3}, @typed={0xc, 0x35, @uid=r5}, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xf4, 0x47, @binary="ac980bb4f0b3758a818db3a33de83e2ee6a36c764e5e71ea42c01b3d4a39d081ab34a69bb8f4d7efeeede288e2132b9d942d96441bb6990b3ac1bef59e9fcc11d550c297395efe09f770d8da9bc4687de88d9d5872622084f68741acfd3d42bb2555f5571e6ea94c8a5f2c7dfceecc8513e8466fbca25b1c4565093624684cfcab2b908afccd4f62fc2a86a7ccc8efe1cb0c9d594254d5c140d69722f2505528c717c2f764485f32de9820596d755a2309fa440c81d008bd9ef62739add4b355028e8cdd781cf47a23255f5f3d7eacf128b51ed66437b7a8336afcab1d2213707018480b80cabaaab4f5"}, @generic="bafdbd6a84024081254acc5f7c6011b4179542a91c2574633f6d6ebb8adadb307aabb340584802f85c673122ba0faf6883e78980e7159537d234f51badda37395915f9dba1a2afc7adcd2c859d1c87", @typed={0xc, 0x74, @ipv4=@empty=0x0}]}, @typed={0x8, 0x22, @void=""}, @typed={0xc, 0x80, @fd=r3}, @typed={0xc, 0x10, @ipv4=@rand_addr=0x3f}, @typed={0x18, 0x5f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0xd, @void=""}]}, 0x1d4}, {&(0x7f0000001000-0x204)={0x204, 0x20, 0x200, 0x2, 0x3, "", [@nested={0xc0, 0x2f, [@generic="7be1fad89b3ee75b97843863e4b8dc6db2b07e9409ae5d28d9e2ac95d69fd6f40fa61b153504fcbdd97f224b3d16d5368c6811d6df513c7725bd6ff53721f0df538a8a4718ee139b2ed0695291f1f759e35201c7288a825a2b3121dd4fef1ec750e28630485921cc04f7a609de71c6536a40068e91993c95dc003fff1b8140fe7f8abab0f59863c4f36416bc38007006fd265a1c0b833033e2e1b794568e2680829cf4e34530b291695a4d474f601aa2c71f3b37c6cf1d294af8bc"]}, @nested={0x134, 0x8f, [@generic="4e1a15cf61ad77a99d2456669ec48162d0c90d0d99bde464f66314c932ac11380df41e4f492b550cd3cfc5a2e812126f205de815f93cb2db1ff80b7d32f0e1df59978233141b4b3377a137ef30baac90a722e464e1e1a6a9f2c599", @typed={0xd4, 0x8a, @binary="fa0823f1bad1aca032d24b1fd5aaa9f209dec4175774ae3022a51238659407172a7245081aa24d3e7c3673ce0d688aacff67517ced4d45d3aa5a8b17ca274917fdc4d21c5370120dc0751547281c06681cf0734593f52564f6d0f43d106b3baa39a3536ef0a202bc76631d6fa759d1ff88bb6dc367aa5d5c8ca97aff425e18a60ba6bcc22bb91957a8701fff25e5282380dbc5550778843abe2b855b6db3cb555190d0957699b2af3d27315069c7ef079a078da278c5f91566724e8f56672a94398771a0829b451e08ae71"}]}]}, 0x204}, {&(0x7f0000605000)={0x28, 0x28, 0x0, 0x6, 0x2, "", [@typed={0xc, 0x7d, @pid=r6}, @typed={0xc, 0x2f, @fd=r0}]}, 0x28}, {&(0x7f0000742000)={0x260, 0x14, 0x100, 0x1, 0x1, "", [@typed={0xc, 0x7b, @pid=r7}, @nested={0x11c, 0x94, [@typed={0x18, 0x4e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="d3783869a617097d4f946a745a1c3e537ddb5769d576a06df6b1ad06a25d9b19f7def937bbf0d01292eed8faeac2f7e19ec0c52ed2e8dfe7d5ab211fad08c4d2f69e485b017279757517a62ec499ead446065c950a1e765408859a6ccf4d954f105a50278f4a12021a956625ffef77a004b3fd95d17c4599543046eabeb8bbb9090d9465e175d09a17cbb6a2e6a8202fcfe9eb37a77329c61d815ab88bc6fed4fa2f71e68e661a77a1d448de1c93e896d3e8ac9d4307fe1e6c50bee0cc7c1a7f31d9a3eee7d533dbd4ff3424bcffc21890d15e72f3bd72806a95ab72ee884941cce64e7563e10fcd51dd8f5ee1cc603c5d", @typed={0xc, 0x36, @u32=0x9}]}, @nested={0x128, 0x1d, [@generic="b57a2af8f011e28d4ae409d9ea549d243e136664fa036ad44f0599f71cb2a65c46b41dcdd0e02111804676372743e09f5763a7e929495e8c0d0b027c436aff9fd36a37aacc96ef4a0e5b69c1e88fbc9e34ac96", @typed={0xc, 0x5b, @pid=r8}, @generic="ef372588aae5646c5d5bf25d26c099968e5f90c95e777c35c6adbd89e6f09a3cb1dec66683e685d7626f71659fae218a35260ddc57cf6a70c82395cc8d4bc80a9c38e5b69a76384cada5b3aa794dadc2b7e87406038b1fb474e80cef84a4432e957c2b49078bc790b2027e908ffc1e7d386488b68cc616986e5f918035c9015f9974cfce0324919534a270df94bf6652239aa26d695ec18493c5e328e35001ebc789e736b5f2a9b399f4451a222217fa198aaacc10e8456206413487ef62bfd129f8"]}]}, 0x260}, {&(0x7f0000f25000-0xf0)={0xf0, 0x3b, 0x201, 0x0, 0x0, "", [@typed={0xc, 0x1f, @u32=0x7}, @typed={0xc, 0x87, @str='\x00'}, @generic="c8d53407387042d1f89a6ee51c3f1f9334b221e8c7b738b843b317401e49bcd9fa1d6949a62a9a2f43d244fb6bbab63c67549c5516c591c71f36ff5b08406a7577b03ac9ece26c6c8de8baa734bcf70473a22c6829ba98586ea8cea7e12f309c285d579e2a36e17e22f944ce7ef4ad76a030bf0d98b31a555edd899b70f9d17b254b79d774b3c75a76a756ad7d79", @generic="878b86f6877ffdc5abf8d79e4a3eb507b865d70c3e3278aa6ffe00102532f017bced9b3864737a9b1603", @typed={0x10, 0x45, @str='user\x00'}]}, 0xf0}], 0x5, 0x0, 0x0, 0x1}, 0x10) keyctl$get_keyring_id(0x0, r4, 0x9) inotify_add_watch(r0, &(0x7f00006a5000)='./file0\x00', 0x4000000) renameat2(r0, &(0x7f000000c000-0x14)='./file0\x00', 0xffffffffffffffff, &(0x7f0000406000-0x8)='/', 0x0) 2018/01/17 13:21:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ff000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000240000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000020d000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fae000)=""/167, &(0x7f0000b80000)=0xa7) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007ff000)=0x0, &(0x7f0000427000-0x3)=0x4) 2018/01/17 13:21:35 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e74000-0x20)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000029000-0x10)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/17 13:21:35 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000566000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="55b5d71f23b4530fca425c411e93a147b40f882eda34d6cdc5339b7b0cec09d72983a3e1443c4620006ccc5fee11602bd6a20f65e1c6b2a219884071fc7b7727c233a686e3317c7f07da9408c1d5f3098088be3eb55ade53f39e36ec4952631dbaede77dc9170be49c31c8ad2147ab36ffe3eea86b73764dbbbbfa0c03bd242058a09bff9c788527c3718900b7c59250cd5c742381b738ac7bcc7b127720c2c19dcf1d9e4fc62986645bfed0727e6c6009c730d9b1a88e4e7b", 0xb9}, {&(0x7f0000001000-0x51)="a3300d13edfd004b7cb87f3bbdd56a4f433efddabfb2f36a73124f36ed32e813491353f987fbe64be0b9606be1a8a3639e96a76e8a3378f21d3c43e2577f472be36b3e250f97865313162a0cd223e813a3", 0x51}, {&(0x7f0000000000)="7a7f51d4f5aafe16d0d486b64bcef6e9ffffbb6f2150c9e9621bdc3cc2464fdd90b01502b98297edf01c731474e3f3130a667b21527e96c8c4295d3afb0343fc5b0a6439107948080fbb3d5402d5522a427d0ca65c266a93b25006c294efcfbe4ead9150ee389750f373072ecc6b18cd90b38adeaad94d4186291023c4041cf2c46d50fbd56c828dd883eb71e81301e219459db755be27e26cdee96d47b943d72d19e157dba2", 0xa6}, {&(0x7f0000000000)="1155137bb54c5be8f4c629c38a2369738d35253432d085c68a92618219f2cebd37d9744a", 0x24}, {&(0x7f0000001000-0x7b)="35c80d915ea87ba766d6e50e73c283f4c7258c9dd1671910b195175e5773e46059684775b58fd1dd38f35d1bb99bdc36d03fc8eec08d46288eeafae60fcc1cb751bfa0fd9614b65a34ec8d27b2986ba94d28e1a3897175f73d71cb09b1bdfdd18fa20e7c07f84128f236073c7ce37064023172b8bf7e7f13111a27", 0x7b}, {&(0x7f0000001000-0x96)="5297dca9576f4cdc31b086010f424042d832569d897a8a6575330c046eadfd1c4d27a9b01f4aaa3d314cde8033cc121f1cd6c8b8adec43c94be74e6e44742b90dd2e5880e203743026c95bc16c383bed41087a458a99d755c4835ae311b5132089c3721257ee0700fe7eee2c9a17a4efd32c81af44c1142934c1acb8f7483813931948ac429c19abfcf6014bf5d341f648402e541f46", 0x96}, {&(0x7f0000000000)="fa27def297970b093270e0418a46c0eca6efc8cd70e59919e59ce4ca36f4a898721b18f4a5aa1731ff8a20e741dd6459221b52a584a8b4", 0x37}, {&(0x7f0000002000-0xe2)="2fd2d8076cf8d78bf6cc45422018e48170e9be26ee00e0290eea39607337673889bd5a4f930d7c36251a855cf06d8736bbc1a178a240ca51946868b0300dba1bd31aaf86bd7f64900bc295717ac63cd1b453c3bd1a70667fb43a18c52434be8d31455645fb541e91b5e49bf216e7e7470d474359d27d85a4d9e63d13be36054982510cd8cd13956157d5bbca4b4c2dc62483d1077462a44bb7d9b7e61a85bb7218cc0ea2b779c17e3c14b3aabf6786184526851a09f31ea59520f2cb97b4842dacdf0f46e8ac28001e2aad0d3d8d8d0408dc53c5195102801dfeb8fa2d44c6f4bc40", 0xe2}], 0x8, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b13000-0xa)='/dev/ptmx\x00', 0x4403, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ca000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000eab000-0x4)=r2) ioctl$TCSBRK(r1, 0x5409, 0x1c424948) fadvise64(r1, 0x15, 0x403, 0x5) 2018/01/17 13:21:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006fd000-0x11)='/selinux/enforce\x00', 0x800, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) mq_notify(r4, &(0x7f0000a43000)={0x0, 0x39, 0x0, @thr={&(0x7f00006e7000-0x6b)="c6fee060be559980f71c308ae4597d21da9926565f45e9b6c9fe55aae943bdff666bd56ff4204bf462dc6b05a4a02516d4db8ad951ecef38c398b8e1cd43e952f2ad018237e41529c52f5978b4430d725d09bf4609fedcf3d54bdf780bdcc06e23f208c1f9913b1315b9bf", &(0x7f0000f22000-0xeb)="34d9a1b74f5a27ecb34430b5643d0455eaff48aecb6b2dfe86cede25583bde7b85fc54c4ff2515bcd3522658da2c54929fce5fbabead04330697696e790ac5f9e2610f11303d17f456b060c523b46b31eb8bdc30db97a980588620713aeb836accada7260d9b60965a7c3b3843cbcafed530040e49854e9ef5ec4c918c847bb5e2ab7b36f697ca4d016c34bcb3c63bed2cc64a31a292e6bcf2c5b36fda3b87da8116163c06b07a34f9a6b8f86c80529e36dfd0ae82ec0c8b370a0ab00f884ef9ca0c0b78b0f5b916fa4a1091dad7899b3264bf6a2e78cc1b7f3421d1d3cbeeee03f592462fcfa088a9b305"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r1, 0x16) [ 40.152583] mmap: syz-executor5 (5546) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 40.219155] audit: type=1400 audit(1516195295.899:9): avc: denied { call } for pid=5537 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.253769] binder_alloc: 5537: binder_alloc_buf size -38192 failed, no address space [ 40.272262] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 40.283077] binder: 5537:5554 transaction failed 29201/-28, size 32-8 line 3128 [ 40.318489] binder: BINDER_SET_CONTEXT_MGR already set [ 40.323841] binder: 5537:5564 ioctl 40046207 0 returned -16 [ 40.332819] binder_alloc: 5537: binder_alloc_buf, no vma [ 40.338354] binder: 5537:5545 transaction failed 29189/-3, size 32-8 line 3128 [ 40.338449] binder_alloc: 5537: binder_alloc_buf, no vma [ 40.338489] binder: 5537:5554 transaction failed 29189/-3, size 0-0 line 3128 [ 40.372450] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.378452] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.384014] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.389855] binder: release 5537:5564 transaction 12 out, still active [ 40.396994] binder: undelivered TRANSACTION_COMPLETE [ 40.402468] binder: send failed reply for transaction 12, target dead [ 41.275590] IPVS: Creating netns size=2552 id=9 2018/01/17 13:21:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000077d000)=0x0, 0x80000) bind$llc(r0, &(0x7f0000265000-0x10)={0x1a, 0xff, 0x1, 0xae05, 0xf800, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004bb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006d8000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000014c000)=0x0) fcntl$lock(r3, 0x26, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x0, r4}) fcntl$lock(r3, 0x5, &(0x7f0000b05000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 13:21:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000d82000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) sendmsg$key(r0, &(0x7f00001a3000)={0x0, 0x0, &(0x7f00002d7000-0x8)={&(0x7f0000cfe000-0x38)={0x2, 0x5, 0x3, 0x9, 0x7, 0x0, 0x2, 0x1, [@sadb_address={0x5, 0x7, 0x32, 0x20, 0x0, @in6={0xa, 0x1, 0x4053, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/17 13:21:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000723000)=0x0, &(0x7f00005e7000-0x4)=0x4) 2018/01/17 13:21:37 executing program 0: mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000791000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000-0xc)={0x40000014, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036c000)={@generic="4d20a4176a553c5159093a7d3ff00688", @ifru_mtu=0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) ppoll(&(0x7f00006e0000-0x10)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000794000-0x8)={0x0, 0x989680}, &(0x7f0000569000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001c8000)={0x0, 0x5ea2}, &(0x7f000006c000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000753000)={r4, 0xb5, 0x3f, 0x8}, 0x10) 2018/01/17 13:21:37 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b7f000-0x4)=0x8, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008a2000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000848000)=0xe8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ef8000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r2}) 2018/01/17 13:21:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000b4000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000620000)=0x9) ptrace$peekuser(0x3, r0, 0x8000000200000003) mkdir(&(0x7f0000a8e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00003d2000-0xe)='./file0\x00', 0x0) umount2(&(0x7f0000a76000)='./file0\x00', 0x7) rename(&(0x7f00008e3000-0x8)='./file1\x00', &(0x7f0000a20000-0x8)='./file0\x00') 2018/01/17 13:21:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) faccessat(r1, &(0x7f0000a9b000)='./file0\x00', 0xa1, 0x1800) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[], 0x0, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000216000)='/selinux/mls\x00', 0x0, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000606000)={0x10000000, 0x0}) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a09000)={&(0x7f00006cf000-0x10a8)=@newlink={0x10a8, 0x10, 0x0, 0x3, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, [@IFLA_VFINFO_LIST={0xe08, 0x16, [{0x4, 0x1, []}, {0x100, 0x1, [@typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x4, 0x30, [@generic=""]}, @nested={0xc, 0x5f, [@typed={0x8, 0x8a, @void=""}]}, @generic="9e558cf1a3b27463629c5e254060d529cb22bdb88e3f710c3f5749cd7621319bf10d8f1a31467bcc50ca5e7083a720cd3289d9e39c6adf8c8cf57a6404a232bc17be7201503da69426aa7d057dc6246d872ae348c2c51dd7d409a130249ae319461f7c911ef87a7151f2db212e2a78795b62eccb55ebbb6b08b0ddb54d775a3cfad6631a6bab0ed509ec3fbbc3f7e226e53c468b90e3ef4e62d266a859938767c15621f806cf5062e04db2245b46aec4281271361c18048be96a2297fd4ecaf5feb4adc3bdb195523e49196b9574", @typed={0xc, 0x86, @pid=0x0}, @nested={0x4, 0x1, []}]}, {0x17c, 0x1, [@nested={0xe4, 0x59, [@generic="5247ab9ea82edb7d22045037f48eefc81972f3bd6efaa7c5bf9e3043b4e34455453b6eda5018d4888cc1829e9929ec8ee56621bab4102840c7d91d4cb67e3c", @generic="f6e85f80ce9a7754f2c28c3f2f8ee13d0653c17a29d7cdcfc8c290f02bf8cc11e073f7070f523dd94a1a64c7c66b0604838ee1cb9b06e546b62e043165fd39ba2eb7669751c9a9e2103955d41739c0063f157b70576a571f6682b8dc5b6e5b73a9a8273cbe77", @typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="", @generic="d1a25335aad0ecfcd9bb874e9dc5801809710ae43f9faedad09677fd513b9ff1751031"]}, @generic="bb5ec718eb86d34677b7a20bf7a536d69954beef152b", @typed={0x10, 0x0, @u64=0x2}, @generic="9f547b6a6cf707c08ab690a8f75d61615da73efc8588f9a7673a7bebd2e92e1cbae90d156ef059dd611900cc5a886ec650e0a1ccadc2443df694185c78c930777844e8957dcf2f509ea9c8a5b39c91911d853bf260acd568eccc288d1286175f19e9a3f6c3ec8c7db63cd4"]}, {0x4, 0x1, []}, {0xb80, 0x1, [@nested={0x1d0, 0x6f, [@generic="16d853c4c731c8cca018ec538213d641483580207182a47ff4942a9c184b6b69611b2a6a48a09f474f42adab501f6ac89b4c05407f670b3a6f9948a8c81670c399ce5786b7cf757cc010fa5c4316a0ae5b181262f8630f8a2451ec77f62398ceed59abea99b921eeb8ae5ba2f71f20b701db2cda517b3e1566f38c40638a", @generic="4d5873daa83f6a5aa5db39011aea11030ff1ba0a62a3f7ef56bf791fd328c4b64a594a3a5d7789fde7b0e1292ee5e9f2a31ee0c9c1e1e22f3a922c72d384f6f4674f4ff6028cd68c028edb2f66a87ba00e832f76ded2b452ebdea2bdfd1f88ed691d23d7ae46ce8cbee901e3ac0f97f18823ebda82e053b5236fd66766b5370606e4f1e688e9914eb38eba4625f52d8edc0c22a39c6032e6e072ec07", @generic="4a6686493e8e6861534f42b81554e9ee54af6d804928ceae062d4da50631eedba8c30e79d2bcebb42f7e6215947bd2c59ffd256accfea7ab1afcd20e375274baf5fa704468decd43733688aa30fe1b21c155cca5c2d16b6aaa0c22be9c37b4c5b5a52e53a99b3048a833ee52bb1d7af3600069f13394bd258ef576d0e1a8b422cd9a8b26509de67ca6f86d42e03d37b21993abb5659c5f41623edea7498ef07ad4c88203cdc9b1a22fca631f0c29ae233f9e"]}, @nested={0x8f0, 0x3b, [@generic="9a1db3c6105b8ebff5f3f668b57a48c6c069d39520ab513a3f97e84c7af073953df5128fbe076a3c7e6fbf80de31eccedb07c5a7f3420f8da1f09c55be85a20e38cc5364411852e0b0beee947ef6b49bb962badc7e07e2253bc3b7fe8f3ad70b404f83216b337d6262d580bc11ab2c30ec96ccc601105970a570a079eb0efeda05161ac3621bd366d0cba397343518aabad77eda23f5ac5b782fb5a02b2af5177f24e5400e1a893f696dd169faffc693f1805494b02aee8ab1d45e017d299e70d94a52c267ab459013306b6b4f34dd8517b664cb1ddfac63d835005b13464e392f", @generic="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", @typed={0x10, 0x41, @u64=0x3}, @generic=""]}, @generic="585ca601363aa278093c25fc80c7e76a7406ca84da44b6247c5952a50c1a2809de2329e80cf66163e15e41adcce96a29fd36e3e13e841d84787b4b77d39d47742c09d23ef0038ae9a2f73b8598f2bb8a975372bbee82d5f3d846df43c452ba76cfcf99f7a11e21a4baa4c60aac3e90e571d1ba10b73b01e1e96da89763", @typed={0x8, 0xb, @binary=""}, @nested={0x34, 0x0, [@typed={0x10, 0x59, @u64=0x0}, @generic="", @generic="3b59dd266e8b84a1b0a1f2cc98ccf48b3df4bfd820f2145186ed", @generic="bab2265c95be"]}]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_CARRIER={0x8, 0x21, 0x0}, @IFLA_VF_PORTS={0x260, 0x18, [{0x19c, 0x1, [@generic="7361f1d4ed988e877d02c42bbf675cae4073cd02f9a51ed00851d98beb0d1c40b9d39e1149fad97e6723ba9cd798e1fa232f89b0eda14d1673428f519f38c51957e890f8ed8bbae4583e934af6b128c75899d00db406fffd3a8c479abc89c8308158", @typed={0xc, 0x53, @u32=0x0}, @generic="46d77a87b11f5ca80868f0d8506aecb1f25914b76099485e5a32798a62c121338b03be4db2c2d7353141aabd33cccba9da2b86ad4a6f243b1cc9966e2f30f49a320894b92b7b8bf8462c1005269f4b8c836524fc3bf6b7116fbc17ff247e17d785c590acdf1058023282e5dca9254b0d", @typed={0x10, 0x3e, @u64=0x7}, @generic="11fe4c2e42697773837457c8d1de704eeae9a4be778e17acb2c370b9bd760a066596b27127e379724ec88bfcf11654701827a019b41127ed0112d8f5465f7c8c93b9b763e9fb014dac694bda9e8af5aa636d5437875b686a419b23893be3e2cfdc510339c10c773e20d6da8e3fdc2fd56bcb578ee1be29571c9e7ba63444de3c578600a253e1be44106d45f2e6f168b52bd962fa29fc1fd6a7b4f59062db19fc438cbb0f5c74b3b162c2"]}, {0x9c, 0x1, [@typed={0x90, 0x3e, @binary="889e95a3b98cd3114cae6b61df6b3408c59d37c1d47f61775bd80e91bdba77d7ed6492c4f8a945172beee0c7b4f94154f0dbf65e4889afffa95061f93efbaba06d65ed3a2bdfb4f943c285b2130bae6844a89be9bdc74055b5e333f441bea70504cc1332bbcec55f5a9e993214b03f48cf9bfc585f2e181c5938b6245bbbad606d017e62aa25"}, @generic="b96866675a"]}, {0x24, 0x1, [@typed={0x20, 0x5e, @str="26282c2d47504c2973656c696e7578747275737465641100"}]}]}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x10a8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) socketpair(0x5, 0x8, 0x4, &(0x7f000098f000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) r3 = add_key$user(&(0x7f0000909000)='user\x00', &(0x7f000008f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae7000-0x1f)="5c9ca44152a0cae3e7b5a6fda8eea955c0e779085119c81df92d493fc7cded2e12ec04e6adbb2e3a7dedeaa29dde2c95f86c10d9d1ef8b676e13c16658707bf581", 0x41, 0x0) r4 = add_key(&(0x7f0000313000)='syzkaller\x00', &(0x7f0000726000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f00006c4000)=[{&(0x7f0000aa0000-0x1000)="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", 0x1000}], 0x1, r4) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 13:21:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") pipe2(&(0x7f00007cb000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000060000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003a2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f7000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000043c000-0x4)=0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000ce4000)={0x2, 0x5, 0x2, 0x5, 0x200, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e1f000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085f000-0x4)=0xe8) lstat(&(0x7f00002a0000-0x8)='./file0\x00', &(0x7f000016a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000d3a000)={&(0x7f0000068000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009aa000)=[{&(0x7f0000129000+0x6e)="50606e5cf8204accb218ed667114416842f36f1610f000c1b68240dbb0ace456b4e92443cd3eb2cf34899edbba73d3e09e334b846d31f97985efb566dfe8c1d87a94740cb4a1db6ec9269a84325dfc3025116b76d7fa", 0x56}, {&(0x7f0000361000)="4f3081a7cac310cd0d415818c44db41c867656539875a2aa71e9308e8e175ba9baa9877caf75ef0ef89b2d5669660f69ca00741efa72637867e774d1b7b00a803db947d0e1b20cdf9520b481da43ab10e6033ff400797ecbd648d0728557dfb878a519aa031063a0a3dada1fb0ebc95e5ba5795257f0b8ceaecf48a5e99c018445670a48e7e248ccf3d69ae5c338abbbfc7f8f67fa2cc3822f3c1866e21a35d9d18ed30ad8f0b51efe94a158a233", 0xae}], 0x2, &(0x7f000056d000)=[@cred={0x18, 0x1, 0x2, r2, r3, 0x0}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x10}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00007a2000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00007bd000)=0x14) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000c89000-0x4a)=""/74, 0x4a) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000dcf000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, r7}, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c10000-0x18)=@generic={0x8, 0x4d4, 0x1}) mknod(&(0x7f0000f80000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000c3c000)=[], &(0x7f0000761000)=[]) rename(&(0x7f00007eb000)='./file0\x00', &(0x7f0000359000-0x6)='./file0\x00') open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) times(&(0x7f00008ba000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 13:21:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80b, 0x7ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000d56000-0x8)={0x0, 0x0}) 2018/01/17 13:21:37 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000004000-0xbf)=""/191, &(0x7f0000004000-0x4)=0xbf) r1 = dup2(r0, r0) read(r0, &(0x7f0000001000-0x9e)=""/158, 0x9e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000005000-0x4)=0x0, 0x0) 2018/01/17 13:21:37 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000008000)={@loopback={0x0, 0x1}, 0xa28, 0x0, 0xff, 0xe, 0x6a, 0x186, 0x7ff}, &(0x7f0000008000)=0x20) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000007000-0x60)="5650036ea4197129f9026e0698af2e7814d73cb58f94830a1236f909521b1b0d556e94ae724545d5b1a3f9318840b4717ef173618ad630c4c3ecbef74c426eca99de5405cd60970331d2009495c98f3483fcd3eda1d4ce0ce4abf708a07c7e23", 0x60, 0xcad76e14e8a57f29, &(0x7f000000b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r1, &(0x7f0000002000)=0x0, 0xc0f3) getsockname$inet(r0, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007000-0x4)=0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000009000)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) 2018/01/17 13:21:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000adf000)=@assoc_value={0x0, 0x0}, &(0x7f000024d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b52000-0xa0)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xd8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xffffffff, 0x1000, 0x2, 0x9}, &(0x7f0000913000-0x4)=0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000030f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000e90000-0x1)=""/1, 0x9efed7c9632b3ac7) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00001e7000-0x4)=0xb285, 0x4) ioctl$int_in(r2, 0x5473, &(0x7f0000255000)=0x70) getegid() getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00003b0000)={0x0, 0x0}, &(0x7f0000cec000)=0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000d97000)='/dev/keychord\x00', 0x200, 0x0) 2018/01/17 13:21:37 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000ef3000-0x8)={0x8}, 0x8) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000001000-0x4)=0x7, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/17 13:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) connect$inet6(r0, &(0x7f00007e8000)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3f}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x10001, 0x1, 0x200020000000}) ioctl(r1, 0x8000000002285, &(0x7f0000007000)='\a') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001d6000-0x8)={0x0, 0x0, 0x2}, &(0x7f0000ac6000)=0x8) fstat(r0, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ee6000)={r2, 0xffff}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006a6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a45000-0x4)=0xe8) r7 = add_key$keyring(&(0x7f00006d0000)='keyring\x00', &(0x7f0000d87000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r7, r6, r4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b5c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xd1, 0x2, 0x7, 0x0, 0x80, 0xa0, 0x200000000000002e, r5, r3}, {0x240000000, 0x3, 0x200, 0x0, 0x8, 0x7026000000000000, 0xfff, 0x7a}, {0x0, 0x8, 0x40000000, 0x8000}, 0x5, 0x6, 0x1, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x0, 0x9, 0x29e44ea8, 0x81, 0x1}}, 0xe8) 2018/01/17 13:21:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f00006f3000-0x104)=[{0x2c, 0x29, 0x4, "1c030645b307e6727947f43896f1bf05233d35e97b47302fd35380304d"}], 0x2c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d7c000-0xb2)={0x0, 0xaa, "4dc4a09c06caab22bc77970f4193bf6bdf8208e1608c339f1b8f0f94995be26a25a30c16d3ac737540c168525794249cd01c3c7254c059bce721d31ccb2e0a9d8465151ca64e3e3de81044be83671745d99dc3003d4e96faf289e7ff1632a5d7a8e3166d717a81013840c8f2c358b7f26c1fccf274975ae4f3829b150ff3c790b6476e85b0b1efbc544732977c6a89ca9587f860b4c3107e3aeff9caa840a465bfa13e26e650a88f0f9b"}, &(0x7f00000f8000-0x4)=0xb2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004d6000-0x8)={r1, 0x4}, &(0x7f000057c000)=0x8) 2018/01/17 13:21:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getrlimit(0x1, &(0x7f0000eca000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000097d000)=0x2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f0000fb4000)="d121ab450b77ab586ca076ce6a5e09ae634eb3f9fd13eb58982db25cdadfd3803b0c98c9d9005248059866d5f904cbb440551074e5dc62a707a206aa1a8aab10a620c78f9089bfc57eb6cdbe5a61e334164ea837", 0x0}], 0x1) 2018/01/17 13:21:38 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000004000)='cifs.idmap\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000)='-:@proc\x00', 0xfffffffffffffff9) add_key(&(0x7f000000a000-0xa)='encrypted\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x15)="a51b725ef82d27ca49d04456234e70d4967db38291", 0x15, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) syz_open_pts(r1, 0x400) r2 = request_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000007000)="0000000000000004", 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000006000)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000)="b315f46e5f45021083c2efd9e351a16b0a47f23aa65beb6103a6f56aafb750ecceaafba6faa91960f6028efa1ddc59d174e6bd3f174821e3ba068592c8bfc91c55e578ad753497ae38387c0b5652f1d4f1f10b0af72d6dc134325b033c19c1396e8e9b2bc166bd260630d469c6", 0x6d, r2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000000a000)='./file0\x00', 0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/17 13:21:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x10010000) connect$inet(r0, &(0x7f0000669000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000487000-0xe)='/dev/keychord\x00', 0x440000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000b28000)=[], 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x20}, 0xc) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c03000)="352a3f4be6b6cce67c5e513020a2391374c38db287019443a390972b5e83a57a4f375aac6cfe146e58489fe72db0d5d7658b0e3bb8b4a09764cf17957117cf78f19dccf82f5a4ed6e812612e604fa7a24ceb4b3e55cd6a6f134e755921ef5584a5e5a63db1bf5c35e6007df68be959f2b5a0effc9c58c49c42a2443530923d1f71623fc373b60f9e4b1d01e985b28afab096d400964ff6d670b9b13efce4f20482df621a83f51f8b8ccac3f7", 0xac) 2018/01/17 13:21:38 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000013e000)='/selinux/context\x00', 0x2, 0x0) dup2(r0, r1) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000eab000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") 2018/01/17 13:21:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000529000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = accept4(r0, 0x0, &(0x7f00001eb000-0x4)=0x0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000a03000)=0x0) 2018/01/17 13:21:38 executing program 5: mmap(&(0x7f0000000000/0xda7000)=nil, 0xda7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x3bb3) write(r0, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/17 13:21:38 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0x48800, &(0x7f0000001000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000098e000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 13:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000441000)={0x0, 0x9}, &(0x7f0000db6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f17000)={0x22e7263d, 0x8000, 0x10001, 0x2, r2}, &(0x7f0000e36000)=0x10) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000da0000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="74aebd68d99e4ffc4af18d58219fd179"}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c58000)=0x0, &(0x7f0000f53000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000067f000)=@assoc_value={0x0, 0x0}, &(0x7f0000ff1000-0x3)=0xfffffffffffffdb3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b16000)={r3, 0x5, 0x20, 0x0, 0x2}, &(0x7f00004bc000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007ca000)=r4, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cfd000-0x4)=0x9, 0x4) writev(r1, &(0x7f0000cfc000-0x8)=[{&(0x7f0000be5000)="58000000140019230000368004088c560a0600000000e076ffffff1000fffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040000ffff00000fff06ce", 0x58}], 0x1) 2018/01/17 13:21:38 executing program 0: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000969000)='net/igmp6\x00') mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000f68000-0xf8)=""/248) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eff000-0x4)=@int=0x6, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f66000-0x1000)=""/4096) 2018/01/17 13:21:38 executing program 2: syz_open_dev$tun(&(0x7f0000d27000-0xd)='/dev/net/tun\x00', 0x0, 0xc080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x200000002f, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000024b000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000dfe000-0x30)={0x7, 0x400, 0x5, 0x4, 0x8, 0xffffffff00000000}) 2018/01/17 13:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b67000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000045b000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006af000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="5b405a379fa761a0083ba47f2b71f0650b6c5702e07268db25123cff765ed98f4c7ae25dfd18779257a7f21b8e4073e42bb2d9464b0b5612dd7c18a5621221fcbc6aa5e649cc7fda229aa8a7d95d0bed018aff41c0746e71ab983cb0f7e06329051aa3942593b96e9452704a68a56796fd914c4b164ffafc0197169d4589162d6e3cea02ad65fe58b3ced3ccfc7f2f8291ed64c78c55851f1f99119ee37bc4ac3e820ee0d2dc08a078eafb756a291f502ef6b53f3a2668274abc406622181991d1bfcf3e43502965e9da210fc058ef8f081d10c95ab455b21a31fed1cfac154c7aee8b76afdde769d574fea5f4150b21a1275dbbb900542c2154edfc27862311809df3a7e0b2cf33a53305b63d94f7e268e816c9aba3b7fd83065862b6567251f91c51c007fbe6e0d6160de916435619e78975fdb668545dca1519a9ade66e2d3340a8b8a536ef4cf3978691c8ca498ce9c60ba35c8baef02489b2bb9c12d1bc9811e6f464c089461e8595fd3f11dcf7f762a290d6d7cf3d618a69b3a97b58c5df23a11f7f4a1b61a49e7adee694465be66567432ba3f26156a56241eb0c3080909720b497e185858597a3e323b12084bcdfbae9bab24dc6f69882edb30e3c5dbca688627a0968e5b5ea7b9f99119e5e60bf492eef2eb6ae7645b825bb4edd096c2d3084b2cc378e7a76d79578b44cec261d0af87bf0880601cfbdb5560c4a168313a981b3a80a1c90499f64f759ea835806f5469f3d4850bd60fd10de66869d640f4f4b3f0e46d65ea2d953ef8d384cc27bdd786b0cd28520b83011c978f413b2a89e8d8ce27166f2dc76ebb45e368f4edf6c271fc32c1a3a444b5e15543ca5cd43fdaa4bbe2bb72bc908dd2d8d77dc29f014c766cc9caf595a840b5b19a12872dabfa0a84d6a26e553a5f8f31d5f8477b969ec2bd65df8ddbc44ddf1079003c68c4cb00faa7e15fbff4d3b9ef6f9320a90d9e0290553301ec1489bc386db259e5f73e07d7321e11867e2ea931aa43aee09f29eb275066a7dcb87c028b03e0d9b4bc1f694ed866a7d4a12b4a5ebd16ff6d1f5bcd938ec57278b15ba103c608a6e34fedcd4839100f0fc4527de755c780c3953e3a81bcf54d8d1b0c27c10eabb4227453996c8a3312bde6fbe68cef58fba74d9aaff94c160085d73a90005d9b33a4df18c565375a7fa1f5d2526d599963a1064588ee00f93bbe0d89d71d76fb72d42864cdaeff7d24e3ffb89f20c37a48de40da84e02bbafbe842cbf339fde71f97ab01bc34dad73c567439b4eb23289b2e7d77608fdaa353cfefd53de624a93c420720e221a22508f634d0da83b947ac9d130a93cbe9aa39eadbbe94d6fb29144f1843da1b34c71b5b3bf87ad9f7ed28741ef49b74cb1826c821a8c65ebe0845d902872e9cdd6ab08f7aa6d556f0c2573028eec9a864edd0fdf8bfec0d66c620716858c9e5fbd71efcb6e386c30c01d6a291eb88f2149889972e9f8351bd3191f959bcded1001853e53704ad31b6f4a7b8c5534674d771a77e3042b0d46d862bdeaf88b7636223bd7dff3ec5d4cf100d144456d7dde597777b7d4b33170eb1da9e391170098fd9fdc5b44cff75b5bc7bd2388268a2240b4324c4fdaef79aa9bb4dc2f4db794d91a5197d81c4c6ceba1ecd6f31c2795d3cd2bf6780d1343c5e532507564587a639d11b2e9b1b115f29972304791d24f355d95dbc26261e4e061bec67c7b676875c66ca68ae876c54cdb8158b8eb093d62a6cc3abf1aa04fc7f0ac46e19897217296d5127a0eaac56f583ec67c534947c5b4674dd59b75e672d2b2bfb39d96199b49dd5d1b2af4ba0877f2e1f7af92f18fdb33376731bf47565f7cdd099b2cb00362ef7b5d7d13da55c22212344e43f47a7e51c61499fa11280a953c83e921eeb7f4648a98a917dfb6cf33b2a7d2c3628d4ac6ec9a0328bed76035cf211af00edf4a73bcdeb3298ee8f856fdc73a32d0ecd5708d1dc1e0e1179eee025c1eef2e546b93a20bb8a9e50864108d862ee178f5e278c541d921262025efde634a6f9d3ccded891b9ee2", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cf000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000028000)={0x7, 0x9, 0xfffffffffffffff8}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00008fb000-0x23)={@common='teql0\x00', &(0x7f0000150000)=@ethtool_ts_info={0x41, 0x9a, 0xac, 0x1, [0x1, 0x9, 0x8000], 0x5da0, [0xd2f6, 0x6, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000d71000-0x8)='./file0\x00', 0x20800, 0x101) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x8) 2018/01/17 13:21:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x40000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000bae000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) readahead(r2, 0x0, 0x0) 2018/01/17 13:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000035e000)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) utimes(&(0x7f0000071000-0x14)='./file0/file0/file0\x00', &(0x7f00001b8000-0x10)={{0x0, 0x0}, {0x0, 0x7530}}) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") 2018/01/17 13:21:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0xfff, 0x4, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x6) poll(&(0x7f0000740000)=[{r2, 0x8, 0x0}, {r1, 0x13abbe7d5b6dd09c, 0x0}, {r0, 0x1, 0x0}, {r1, 0xa000, 0x0}, {r0, 0x2104, 0x0}], 0x5, 0x1) stat(&(0x7f0000952000-0x8)='./file0\x00', &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004f0000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x9, 0x3, 0x2, 0x2, 0x20, 0x20, 0xe6, 0x0, r3}, {0x6, 0xbd03, 0x9ab, 0x0, 0x9, 0x0, 0x7, 0x800}, {0x1ff, 0x1, 0x4, 0x6}, 0x1, 0xb, 0x0, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3c}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x1, 0x800, 0x3, 0x40, 0x1}}, 0xe8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e9d000-0x4)=0x0) getsockname$ipx(r0, &(0x7f0000e03000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ba000-0x4)=0x10) sendmmsg(r1, &(0x7f0000c51000)=[{{0x0, 0x0, &(0x7f0000a3b000-0x28)=[{&(0x7f0000d98000-0xaf)="89bf5c3124c2cd76b8a6960e1df4ec2cb93086b2ae525156b5d073e075b4293a5fd0439649e92ef50988015a57ee5e12553b5076c1baed458d8f3f2d3e8ea7ac27f8a8d9f88280dfe86b6665c31c4e792874851a2cc79d54fe3b13da2d6bf2bb9103de7a34f464a54e8354843ec81992d4f2dd2f786cdd28c87c9c57dbc6baf199f2e1c0fca64cf9b3699764a77a817e00fc4c084367b8f3e3fa03eab41ffe621ef982eda4ede1cba62ced12c27a4e", 0xaf}, {&(0x7f0000a69000-0x1000)="5d553b0347eb81ad03a56b836806f76e60633fdc5cefb4025faf69f710952eaaf81bb8b5b7ffd0bd36e2c2d3672148a94822faba4084999d298b394a4a080d638c7e624223fa2f44a0ec9bebabb5cf387942dcdbfc1bead5519111126bd2b689fd8a7918c656268ba9c7c2253399708f88afaae8a3b4dda30490d305e012f49e272ec155d303016506c38e4944bf67e52282b92b773f7f6f7faca1e3549f818339a5a8618abe2983eda0314b14d9cb3977368c4951923481e1028b2bc31fff5373b23277d785d534590441cb4d399e333af458ab1682bbf2ccdb3d1ed8a8d96245183f80b7caffcb4a6e2e6f4fe2547e72abb179e0f6af79b7a1c0b6322fcc270667a8a205b484ba62bbda75b9896ea2db587741633d6f18a70c4f7af886fb2752077c7df71d9532732cc5eff3d75e95bec8cadaebfaf0ec0b0deed1b1f453c880453f166624a59a34a06c1d901c1b27da2e5ffa922e30f80895be019c088869d220e6b3a7394848bec53fcf7b44710685487b0771e7f5f805cfa034e2f5cdc670c933f07da108fe77c55c725177721038a449e70dc75a736fe998cb7528caadbcae8132872bd8a52a2e35613f86c34350af5e4ef898db1d6f195961d2c6881e8acdeb5dbd3107e9aa1b625c6f5969e98268bbbb7931dcc3926c5a7d1bc3fa59217f81e8ea43c04999790335c7b2a05be22400abe61d8e1b19c397a3f5690e1c1cc7aaec8dbb231b6c7233c395ac63c18bacb52bf789f24dd3f490cd53e901da7f0321f3deba1836d399a6415cb882a1744bbae6155cc40fb4f22dc23cfb1bc54db2abc4ddd5af0fea6e2ce7539e9940a94bec6b0478e720e851876c61bca2787c1632a6e514dc349d741827079377e8cc12fc43a35c3ba8f827bd5064a9ef69213efd320642a52cdbc7a207552b9e15e96b837474173f3189b10fa67a5edbff8f9be76de23c0cfb5f0bd44481446043ef99897e4e71002a363c41a033f60fc1cdcac825a51f2485e5323f8cfb425610ce35b68f129bd40b797e20436e64f8901844be8fbe7a97e38721b69e3c83a81ddcdbaaf92769b23ff53b5c57d54835da018b868a6a0fa07bbc4b0fab7cc0a38552a911fb7fc23d041df89ef7e395ffd773bd248db1ccbd4c5114bfdd06f21d3bced7ae377599ade51210b77eea351bc8b9b4cb72b015270e7ee2617ca4907a8e71ff2b8cba8c4f66b1ab245e1620c6a0a852eef11f883249dbc2c741f5cf5e7ed0f35795e3552c8341ecef11ad03bbcaf0498ff460388faed5be17b028c23eae31eb19e82df72eb139c99853fba8f31f5a2981ea991ab173d2f6cea0c29585b62dee957a9b123515901e0c714d0aad3364d64c31b796babeef760cbce5a5fc950949d2390c9a172a5485662282c809c6d9012533311a994cd1d5f071bbe0753035622bcc5619ed06cc1fed2bc7073165cb5e0d3224000edd6e2b9c9bdd998c868960da7f23452d0f9415ade17104df2d533e07cf2d86abe81f80540d504d7e82402f799dbf8d9050b9ac92dba0014b3fba4fbf987a36e3475e15467e318b91fdedb95fb28f3f3141d2158557e6b2ad97551becb948dea7bbd9e46fba0a7ae1514c5e7ee57a12d6063d6c901b2af7aadd82f1e63650fc8cff1de72e4bca30a42f16ab2fa550244843a0028053ac43888c60ddb0f7bedd07191f66b0ecf295e99d6a46948663803a9ac55963305c650e01cc60947b8e7847d389a9461405c5f37a456019f08df33eb2e6acc67166d40f1dd4077cd97cb2c6f2f1f68cbc4d21def2315d769a4a704c23fde17c6ad096df04cb1dcf0e0962144d12a1636e6f284b20fe54dc5ba3252a451ab0cbd092ed5a5a5052857f9e47cb1242d4a2a823c815ad6309cd196a0292246640c4c37149de97c6febe3717567017716f4acf5e491e281a6548e6022d76d982ba6c1bc6666593897343c9c12fbaed8ce1c001178938ff4067176b7b85e2c5b377dc534f0a51540f70eb2fb2375f281bfd49960d483378b430295ccffee19e0fd4651981e5f95ee3e11de0ba7833c725027e24e426d1f98c8c696b830d44b8c544c4c70cb83592ef5938b30f96ca165c8d9b5900bae4dff524f577d0bafc88bf78baf417c08fe3c3d55579281da21370fe5dee34a5824009edf0aad0ab6300bc8a4a88644140391bb3470fb5fce31e1acb813f00554c0df261976b203e77a56b1f12b0791d5baff74b8694f25de31abb276db1768e8364a3228c9219b6712097a8f624712c8eeeaf893dff34044e64fa56b27fa3e67a14f9f2cb1451055d3d365e9a12d68faeea8627976de6110be4041f564ab453eceff363f2670fef3f4f023ac23206f7b78b3d483645f2266d024608852da0ce8d9283880daabd428818d4add8ea985987edc874c9a492b2453fb3565296a412e3e6174394ac1febb905dcaa5964d691bd27157845b1492bc81e9d34fecf41ee0981f06d3eb2c6e59c0882eda8c550aa9866d1db5a46735dba196feec48524bcefa58ef27ba59e71604316f0510932bc32e21ebae4ae87d7c483676c773c1d4ddfab80b03aaa8ff096a9787dfcdea50f57186d87dc25e36711014fb23317756c97a110103b13873110cac68298d38685ac576b1ffb0844e0a96317246444454f1fc04b2524876f81284b4576c1831583eb4631c800d47766526fde9acd0a3a22b0ad3f63833b9211562595d0f0e9370fad3d4278e291aedb018123a5e3e6fa1ba41a940b61a147854bd3430acbf7767e65549142c025012d5af9881f7c3733b781a153115accd1088bc8fa207119fd0aa56c595b0d56dbd9d846e79dac71ee0f91fe8f2de4c0362cf17c9579874eda934319f2dc9df0ea250db805cc84b60d83224c97fa38294454fbcaedd507456a1e1ad387abd2351ed13886459415363004b5be6f872568bccc8f89c72b3384f453e0cf04b86449405a06f33613d6fc9989ee4c3d63feace0dfefd17a0aa64bd8054f5a77658a6431294581c82470cc7908c6b6455cc9ccb3a8e165ee61acc98586893b749334d984539f4217c7b5c2d86291dea7c9342112ef0bbe8ef14b462796d2a7f9c5f77699762b124c02816677ba73515fce0bfc4720fb99291aca5412890a54a3d20a96a596ea452af5896fddf1935e465c57112a5e6b9157223153c7e2a108c8ea7e41dddded8fe7516a266deafa98d04cc21c451a29db80a9d0b369a59ace46c572d7e7a42e38851ba6271c6725c7a100875a33723ee165deb61c0f9471eac0619ecbdb8a94af20406bac574d0432161b57f220d7d714319ff9ecc8ee2bcb36b4396f9484ea2dbec6fb7572fdd5d13c436a2a2fdd6288e0ded927a631f0c02897aa72099bf95fc03e8fcb07c8aadd4df20b28d5916c5b721a2da388abebe4702a0b51a3782b48d1659dca17643109ebaf3ec4c91afc18c014a65ad1307bff6583ee188924f05b70c208c0b2be38e2b835d97ea7a940f294e5d607ec2412df715bd64fddf18412bd8e5e10a4324a5679c75a7a17cde230bbeb799ff3c937c4274730ce787dcd492b242d6b767890e06b4c2610533403825fd83aa1351b273c11b3de71f8469b4d806390cacf0dc02fdaa866ba5c3377714250121da681bbb609612588888d6bc600e216e9d39136c4fb1b2d70d367528fcf925969b6fcba5e8d247133ccf91dbeb2de11e8fb59ecbbf81a75709b860180a74514d509b517c7adda3455503c9568546494e7aac87e87ba60c0eec70565e634c783f9e9219b3189202829fa0e18b2f087505da73e695a6c9693c71e3302f37405e9911df73335c14ff87f1ecf0d332b96103fe3c07cb8626430cff879f66b65170de1c50219af48429a0aa7ec2a081605b14f10b2da573c3a278af7be5672736a57e4962d6dbfe9aea1decdb710f9f770ad510184a7de8d5b6943bd843c5c3a766a5402482089a662c2bf867e465084e13eb25ca96c870a1daf2591f3e0c5674bb8a254d9616401e43f0c504678a167ccbff00e3ae00213607350e7f31ec2e93236decc7599ffaf7a5d0a4dc1f73ae039b8c753b1958aaa5040b64df5d49e6882917a8e952833806af15d14cabe869c4d6d313d2f7db8c8353467c88f1efb470a80a47c1bb33fe8592b9c785cb48526a074da47ed53b24de1124901d1234952e974194bd3099f0fa506274c0960c0b96f7b5b8ff3c870782c7a285c8158ed1104bdb670d480a54f0cd73a6af1d8b6a9f4e214a970e067a2546a709c14489c2344a83afafc974b81478cca02230628d711356e48c837596e28726af8cacfd00e9ecb7f827c830d627c73f268aedfac1e43371d133a2ad8bf80e16a69c670db355ae82bd66e89dde2e16c8c1715069e53c65b5dd59f30db2b5b5f56da3276348de06bb3b946fe074a442fecceb43c4ae7169eac565c56054bd58ab03f514357121bdbeee27aeda73e88c239fde9425502f84d61884ec402dce7254e908c3b01d7ae6b14b3f9e6861aedbebcf533551fde5ef45435b2e0af5a16caff04cbeb831780092bd7024be1d6be14df421f90d52863d26f72388e02ba8415a2ae4d8a0705ce458411a6ba764aac82cb64f2eaad51a6ec687fee5b3a0610fb9e3fcfd70c7e2cedcb3645a26987ca7e647eb5c6382474a15078645603e2150eaafe04167a2ec0a253657cfef8a967a7913a05fdfa671eddaf3fff34e671924c6b6b5e1944c42b24fd1f2cea731b598a895793cf87e0e7aaf9ddb1c5c518096b644b6d887a09abaaf28b435e1989cc392c0dea2c6ea53b326d3761258c63b387ed700a1077c0516ba0f477e6fc680e95112f85a1c83851cd37974e01f7c4edae542ddeaeaaa1ba9ba23beab2c6e71bf37595092da3cd969e7a4e93fbf9e78e3ea5af13f63f51153cc1c9cfb19029b82117c0fb05ccbdd0485cdc6d8df632177561d417bdf857bade60059b6c0f6dace12a6c6cd42655730082b38f5f82ab7f144a5a83ee31b8d24a6884332e449432ac74faf455feacf20735b989f7ef4a9a147f36a1fe1922988ded23820466a9e83c5ab35fc4cfeaa91c32462eed7725248f041392f20fff25d54e83bfa484f348ccb75d4414c338a640ce6dff938cc786c9279d9f30f2cb8921a4f575fd470da5d46d8751965f8b3e19f3bac29ccd41fc3731f7dcbb3a0c70bab4e9bb6e8709d7a6f09b4fb72fbaf86e7eda1f50a67c4978fed8a060d622217ca4a5212ce3d8317ac56a337c0270fd1870416bc5de214671cda70c3dbb84394957c04d9b453d167a0d5aeb5ede56efc1931e20d5fc66b4696069035217e799be2ad7c914cb7ff450734b176cbff1a51b67aeca9e48f692fb72b6a86dabd4c187b37c99167970693b097eb0a2cd8fad27801a64e2895a5e31b03fe6786d7fb51ddf37056bceae5e79569ec677277df4080025b284beeabf8aeba83e67ca9e2f2e2ed801a43824a7eff4f7fd4044b5eb8d543ddffaaa94efe70c87345192f0267276130f681b5745eb48dc64d755676dd99a084c78df5c1b50d3729dccc4202e927f70b9ba4634e98e7136f4d72358ea1ff9b41ea2df195642124eb5937b5adff58dabc4926bff07d2cf92a82841bdcc1a5a566be645ed4495c533f2ae85ad1aefa3b3a0854eab5a737fb8d37be3f6b6a681b8e5dafef9c503ea176b631f2fc18fb60b051c3d0bfbc599e50acb8b68b4d05679d8c1d9b92d497d51f9c10e7a8c47565161908563e907907be44b3b42723bd5467792fd08af0eea1d75f0f3e2cc6ef14fccf50c417b76f2ac45b2363dc712fa4cc4fc9ee524c04d6e5bbfcee15b540d9b92c1f1", 0x1000}, {&(0x7f0000be8000)="64bc3d9eb2e1bd38834fb738f14a77e52ff817ff5411876b238edc4063e200dc33fd85f75b2c000bffb3b56bc421e9db7df9eef45afd1c0cb222c899760432376db66e3d60d8ad5d30df6ac3eda1042903d6482d38a3b958a29528e60d9f566379cc229aae628d3f515af2c92e706fc39bf3cadf7110cf53b3f4ebc2", 0x7c}, {&(0x7f0000c52000-0x52)="39c4c60daa65506dc64be28c6a5b740e8753b06b903d266ce3d59fb59f3acf9a1d179e3f6ad55bab998783f99d3946e1eeace4587678a6bc990a33f3b3b1cefb310b92fd88c1163fb1ccd5b7af9cb99fcf74", 0x52}, {&(0x7f0000a9d000-0xbd)="d01482bc68d67b5346e3a4608d1125c95bc0abdcdff6fe5c99cffcf1e9c3618f7b9336970b64db1bb074fcc203d739dab784663ea09ec528387dc5512e7bd3b1f4b9f24170fb1ab3bea53e806e766af47eec0ef1a3c8794ab2b3a3d693326cdaae112ec263e86002faedf6f480afa1cb9ce253841e4299010ce69c6b39d95196548759b8e49f456eb9c2d6827682b30336840ff294d4a7f569f29411c272f55aa99fdd120bd446180260a4797a5c4833100f3b9524bbe48d726856467d", 0xbd}], 0x5, &(0x7f00002d3000)=[{0xc0, 0x100, 0x6bf0, "0455cd4bf4fd0c2ceb2f68c7aba05a538b4562879ebbc73fafe25febaadda0f926a55f53a94bfb35b1284665ea0c3f547083179c95861a0e83e1fde0b795186dd4d3399a8307725a6b922d62d4568644c1e9c289c54e9f536bc2843a48a9dcb4e90526e9953dbb53146467bf3ea18bf6ba84ea016aaab99b98a60dd1baa3c7dd5fe5eb0e968b1430d03a6b7736fa62009ee87aaf887ac69d22582e0ac0d2d17c30bfa72fe35642038f1271933669cb4adc"}, {0x80, 0xff, 0x7, "5da04e8c79a42fcace3d86b916e80ae1a641df77e8f1f37108a57b604ec111cd71a8101564fffbe6523f06f6bba196860e6afba9853fc75b299afbafc82ff3db94ff00659e7a59ec6209e094ab17647851752e6c47b80867ce996d8fab6fb92a80c3b975cfcac24ee055517e2cd70e0295"}, {0xa8, 0x113, 0x5, "187059a59a01960db0cd98a9afe4919fef46f2aa4baa4de1b5564bb8a7a46e57b12247dc30c63ec7ea5850247e07cab036aaa716cb117e1e447c9d8f66b70057f4283b44152ba4198b13583b937323ba75f675b4be7a64dee63d6030b4da3931f13aeba141f504c637e1d641f69c45147e846caf6183e8aa9df76adde10bda57a4e01945dbc9ed29179da86ce9a2c3ded404fdc8f8fd23515a"}, {0x84, 0x11f, 0x10000, "d6242eee698cb96cbbba591e37e1f37da81fba3ed7c8e75ce84c2dfcea3b513752ab4c4f2ea481615d3581981b02084572e8875a1d821a9e5b1bcbb6162199177b88fa3e5fdb8db05d388c02a16de1af842a629787da9f0967e2b6f5f7a7345636a6621202b478f57e6a016fb6d709ba9838be8922"}, {0x38, 0x110, 0x80000000000, "b0d41ace084f0e75ef6355be4e320c998ee96844abdb69e08f696cfee956f82afd29fce576c435c60baaa3"}, {0xd8, 0x105, 0x0, "68c8beaa0fb9409005f895bb5a1b74feaa3504ee75bc39639556346f58d81dbd26972bb8260b621dd8d771e6be315479ab53e207f470955f342daa42882bcaa39362f0d3a32d898d9f956e06ceddf5211e2dce8a581418f7f509c0caec0c1e91ee0774341c43351fbb5a39228868f28cbb08878f8ccca36f007a4ec2cb891418990b3f28b79ce01a15447465e6c07500fe4d4de8dce1d4e29e21033f595b00e22f534c9555d898dac3b33b5357943fc79783c1f1486dd971978d2d42c1314fe852ca0fa290791aca9eaab3"}, {0x68, 0x101, 0x7f, "8cbd7a5589aaa0df41618610b7dc0f5cf3012d085d8d5c485f380f6e2a4a36e0e799d5f7598e7dd4958ca287b42d5f231afd95f8ee0369405cbd7418ad4f49ff00323b50a2e39c1072bfb752d9734527de8040c51d723642306de1a5"}], 0x3e4, 0x20000000}, 0x9}, {{&(0x7f0000150000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58, &(0x7f0000f2b000-0x10)=[{&(0x7f0000f0e000)="a449584e5c133e23de26d6148e1824fe415d10d3e5b41a5652d20807bc494e049836fec49023eef5d2e5a4ba499ac8a1cf1cde22cc255f5c699c1461e730adbcb5db443bebe226bc8482ad02068ba0dee20e4197b7400143e99e97cb75bea60d67fd96d9648849696ee9c00850aff7d0bcb731e47212d3178f7fe0a93e766ac4ade8c580ed0e817e8dd42b6cd7111135cca6ef258642f3bbdf1e1aa386b712a3de146d05329a1da13d13c014159b5f946e0fb7e1b7bfdfe612ae77912decd6de400a4e8f34e0e798401b7c32976093d1", 0xd0}, {&(0x7f000043e000-0x3b)="27ca7e187dfa29475b63f144947b52b7b7de7a0fc5c7c8d69ae52db34c5eab5c9f87dc494b862f5ed55b9e602ccee61901e823b53ed8158d02d8f6", 0x3b}], 0x2, &(0x7f0000090000-0x328)=[{0xc0, 0x1ff, 0x3, 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0x93}, {&(0x7f00009db000-0x13)="a59826bd844a05799597f89e5bb8b8b6f01968", 0x13}, {&(0x7f00004d0000-0x84)="5c326dea0b595c428cea959b753f02b01aa9eba19912c2e1c5e9696b8d266b6bdcb2e589c79b64d214fa0519befbf3b8041f0deb118cae2024483ca22736a9fb5f2ed167776b29419240ffae6af251d6b4cf13d9fd8e3c6c947553e70593ed91a7295f384e1b2195f971079868e050fe8d17f35e3f69f9c011cb19b3cac4bd714ad27458", 0x84}], 0x5, &(0x7f0000ea3000)=[{0x18, 0x0, 0x600000000000, "2e2b41c79f6f1f050b"}, {0x40, 0x11, 0x6, "0bdbe3ec23461363e94f4dca186433c428b365b1dce1bc3def3020c3276478a7d31560d728a5310960ee744e38c45c3462d396"}, {0xa8, 0x10b, 0x1, "c6a08bb67d93f5d711b6b68983e5e4bf91d5832eb923d9b9ddcaf62edb932605da263a8b4af2086ad2f0f10ef8c0f06f011e85180c7a1f271ba30faa9c3b1fb4917a93a5138426b040449443b2be055dee1fc3c1c97ad39fdbca9f14e3e6588401ed3397cf57db6fa8f683cdd54bb4c70fabae7d34d861354f859d6c9302a6544b9ee1850b3bfa935ba5fd2870290f3a5837e8e72fd05f9cd8"}, {0xf8, 0x0, 0x9c, "d9fd566764719a879fc692778310e460bdb0a0dbc83f43f316b35449d96e97d43c5511dcf6f86ab711b92cda37dc217b470a66e2121a1ee4fb633d92db13cb19db6c6beeafe47ea1852aa7e9c3c7d55366ef96e6cdcb163a0d8d1677e9864249e1cf2b4558568510deaf6b8fe09803c4a766ee41022a3e0778bdb4ca665211546848168573cb7f706027fe447576d94315f87e0666fccacf61694c7ee985594bd0dca556a24776d516a7b26548a3eecdbef86e84b2fb20a7e84ae4c2e239253d56617271fb93835604fd4e1608bbc9e21b2b894859b34fe00f61364a6385ebb12e4f814dd6e8975f4d"}, {0xf4, 0x104, 0x8, "eddf1d234162fa842414531633dba034f06c88e9c9fc29ef79eee06da323e4382c28cfdbdcc3c831069226ed0335377280b4b5c6cd8060aa29a831de018466e47f701544148b4d0a2b3373a0bc7279d4225940528317a50c2f5646a6d7888b253fe046cd9b5e4a1b189fd7ec3abc0c42b15d812efc2ef0269745a22a4ee2b901d536d193147b2c95c51b7091cc0fa08a531288168e2756c687cc2f99173a08cefaf36630086ea081eb25a8ed1dac5976cfa7ac97062bbdd5b7844245babc1e679057d6f1e544f250417905d45a6c61b3d0803b6885a38dcc0a76986568de61301a503cf2c25eea"}, {0x58, 0x11b, 0x3, "c148a0ffd13768e89df72b4d769df1e693339b6d0d7d8b537dd7d018972e24b266f320ffe2133417d7fc5674d4cb3728feade281737bdc1404727bbfa7d51e53a9b10f7df9163dd46b370e"}], 0x344, 0x10}, 0xffffffff}, {{&(0x7f0000e18000)=@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9a}, 0x1c, &(0x7f00002f1000-0x8)=[{&(0x7f000039b000-0xd9)="71fa978e5b4e48574a75c3c08fb086e28da351e1543a25dd929cb0bc4df86dad1d7a9dc52213e1456f70b339ff8a38cadecb2f3b4b25355970fdf8910d1319066c652ca6fb8a8a945863dffab3f2a674bca9d7e4d18d98486bafec7e41839cf05c9d72c2d214b8d44da00b858f9c8c49ace9ad5b01c4f35edf2111099801d24ff5d2aa7970fd61419771c9a9bad02777b58e1bbb622286e86f779f17865c0c532bfc59041a23b1ed7dbabdc2336dd3d0a419e567bbaadb4dd2562079213ccf3f9c492a44594e3d05c2c44c59542e5ec9e6cf5ebb7f02ab3198", 0xd9}], 0x1, &(0x7f0000203000)=[{0xa8, 0x1, 0x100, "868fe67eb8d0b280ba6e17be4d0a5f56f4ad4095fe57756609da71989a9e3829213345fae4608b853dc1462ae366e474e9b20a5c7f2ea41c6c2c70b88ab3f1856aed61d2406a4583be0aeda14eb5be656fb73bf30f43c79830618de39db50486e83c60adb7afbda097b9ea9f09b7823e18e554027673431ca9b1e7439b273a4ec54e4edecc6ff0c23a4f19f0cb5968489e617f7e7cc2d72e59"}], 0xa8, 0x4000000}, 0x0}], 0x7, 0xc0) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f000036a000-0x1)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000fb0000)="") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bfc000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000060000)=0x40) 2018/01/17 13:21:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000467000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000729000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000d87000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009ed000)=0x58, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000af5000)={@generic="645ae265e063be0930ee7e68f4e323d0", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$netrom(r3, &(0x7f0000e75000-0x1c)={&(0x7f000031e000-0x10)=@ax25={0x3, {"41e2ef2c17934d"}, 0x6}, 0xfffffffffffffed7, &(0x7f0000517000)=[{&(0x7f0000fc0000-0x90)="95a2ec26e4d38255d4d5401c6f5609040c0ca312e72201fc6de6dcc31617c01ddab6b30fa2ebbcf0e5faca27d2d52f9969d00704ca089de43103c49c70f0fd7040bd2d4928c83a3c9e947556b9a5433746fc0e9892201450e837bbcd940e0a3008a4567051002b2329d01c0b3e483e34fd0f11b05db96b2357f42734c79f13e71a72127c113903c9bf26cc2ec998e624", 0x90}, {&(0x7f0000bff000)="3d812f90f2db48a2719bce1c5b4e2c878a1f88ec8b79d5b450145f58f86d7a73381cb3c1781c47bdb83d79c8bd", 0x2d}, {&(0x7f0000d48000-0x1a)="7b5b9a37fbc0a3848d8fe3535c688ffff3c6c55cf6870e3aea93", 0x1a}, {&(0x7f0000d38000-0xdc)="8999ab66f198397f3795bede7491ae4159023ff44267a14fc18e037cd6e5669660f4d82632c49cf90a522c21549be66822c056f0ab8670c69b07e69325becd82c0ae3fb0c84f1da084cdf15480e09994a60eda8a91d5808d8d25fc47bc2ae0242b99ad8e3b40704ae52eef6189dc1bb787c444214bf45f581a77a9ae7622ebcc8f8893efa78fc40338547f34854bcadde001f6a5b96e9153f51af4671274593ad11dee0d8d1a9e1d5a58aab4c18f39dc1b9fa27e081685d5dd34a3b8ec874d254856a1f65c70604c385d63a8827e756c17587525b84d4dca05bf239a", 0xdc}, {&(0x7f0000b45000)="c2cade5726aa711f64099d299a81c9a6416873bd4316d37e34b5d379835c54650e60fd4657c96257cffa9716c23eb6df8b478234fc94629c75229d7ec19dc0c2f72218131829235d2816ce19d4b7ead20adf6cb576c96ed1cfdbe992605fd9db14feaeb7fba65b726c90eb8eb94a4640fa2016a2656d39ca2639482f5e4715997b1aabd2b770baa5b8495e0c6e61de70b02d7a13d105ecd154d4340b31ef8cc7e0b47754f86b65bd8a90d1781e59b26c4ca90668ad", 0xb5}, {&(0x7f0000227000)="1f413cb0d7ab28c87be807fb24fc1fbe70af588a3d96b95efd8a8bdedb87a2d27d", 0x21}, {&(0x7f0000b40000-0x91)="f65b244c4dccd2ebcd36d801d8365d0324360567a168f08eceb4a8ada19e3c3363b36ef7814bd9167080541e60a4e98be9896af23e401d849c7643a0f35aa896d50b0059e27f002f5544e211fbb2ec464156036ee125e5bea5fb8221364b2a415960fcd2495ced5a09ef95d59a745f38df3fe0d05092f1e0dccdf3d6344f12850906a01039035851252c44799153259e37", 0x91}, {&(0x7f0000cbe000-0x39)="e8d3f8e4a46b42e4f1a7ebb94f219c02f7a89acaf771b84a548ebe814c2279ffbd228e2ec5a2ce56b697e2f2160ddb5718f2a9701b7354b0e3", 0x39}, {&(0x7f0000c08000)="734b51b04e9ffbde07f11d15f82408326cab3fe502b9d6e2bfb235ba9efc7695202044dce951d48324ea24f59f6dd4700dcbe92baf98b2539cb5b2415083a568437b9a4458c4cd68bef0f2ccc5c96bd9bd70c25300738b82a033d91d21ff4a7765ce7e82f4ae5832c1d89877a409109999c7385d057d7d0efa4a15dd21862fbfb3a4e842cc2f3743098e3c9ec763ba1a83486628", 0x94}, {&(0x7f0000ff7000)="9f6712ae4a9c4f1b10f5bc2de2cafe2a2103bd97067bc2b156ea79f78e58fdf654ed7cc3e4260c828d06f8a6c7d5e6b933ff3451dd86543d08e36a0ea7e221226f392920b5e38338781a45198c94317a4277a6d1997545d627d4f0a8027c8da16095049768df7bad26f4db3cd07a4d30c4e16643378e7607dfdb3c3f07e9411f021133b75d9141fc92e487146001ec7b3bcce08c556c303bd969a3e857b3b2f4d4189e", 0xa3}], 0xa, &(0x7f0000b7d000)=[{0x18, 0x1, 0x73, "25cd0b6cbd761d80d50b"}, {0xa4, 0xa584fe734112ff3f, 0x0, "3d23632dc9fc540629fb6f74858def324c3996c87b36950130e7eb213b99b658d256eda0f0a639296f5201aa80dac144a46594472ec4420569ccaba851fd0fd61b96ca810652d509309576658b9049db8e86b48914ab6dafd64798464ecc2e1aeae80094cb60eed6a663273cd7d1e90aa17ac22dfa8a02a332036b13e304668b44f20d637cd036fb6a12d0dd4268af1ab300f36959"}, {0x60, 0x11c, 0x43, "8f13aa673514d16b38cdd3533854cd249fec67cf6823351dc75fdad7c0e1aa4ace33c6eeca83d8fa9439a42daf7e86194b4009f94d2caece6bee5d6798688b2609688bb70ab5174ccad9350c0f39aa3438"}], 0x11c, 0x4}, 0x40002000) ppoll(&(0x7f0000fb2000-0x8)=[{r0, 0x4008, 0x0}], 0x0, &(0x7f00002ac000-0x10)={0x77359400, 0x0}, &(0x7f0000f42000-0x8)={0x4c2}, 0x8) 2018/01/17 13:21:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000292000)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000f64000-0x30)={0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/17 13:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b67000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000045b000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006af000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cf000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000028000)={0x7, 0x9, 0xfffffffffffffff8}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00008fb000-0x23)={@common='teql0\x00', &(0x7f0000150000)=@ethtool_ts_info={0x41, 0x9a, 0xac, 0x1, [0x1, 0x9, 0x8000], 0x5da0, [0xd2f6, 0x6, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000d71000-0x8)='./file0\x00', 0x20800, 0x101) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x8) 2018/01/17 13:21:38 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0x48800, &(0x7f0000001000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000098e000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 13:21:38 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fd9000)="9ed2bd6ab54bb8e22c50c62bb0953ca561858a039407368e3f9c7a88c8b70fb2c308efa8b231101eaf00388e92c4e96f564d1fc915e3302e9554749182d7c6adc6360c29f8371e1b10136c9ce4bebe354204fe340f015932917452c890da03b32c380298f9b29d34afc11c8b9900c50b57f6644d9de8468b43d88cef41dce586939290c207b7c81b5528e4e91e25ef968f459d6cad836a9155947f12948183bb393f20cc4ae3e5cfe01def8176680c10117d2f085e0f304323fc3ea98eb1247f646e9c2dfc31", 0xc6, 0x48000, 0x0, 0x0) connect$inet(r2, &(0x7f000000b000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 13:21:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f54000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f59000)={0x0, 0x7, 0x1, 0x7f, 0x3fc, 0x9}, &(0x7f000061e000)=0x14) getpeername(r2, &(0x7f0000298000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc4000-0x4)=0x10) getsockname(r1, &(0x7f000084d000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dfc000)=0x58) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000266000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ad1000)={0xaa, 0x20, 0x0}) setsockopt$inet_buf(r4, 0x0, 0x3e, &(0x7f0000dd5000-0xbd)="cd5355fc8f34ab2a5295b1ca01e65277cfae67314be78cc9cb0df5b84601ad862e15a008e6c960419ee010a47b65fdc705d49eb984c131f1c72faaa8376150abf349c25f32042aa66ccedc61294536c677193b721888f870ae5e3af89f92236421b55db3837fb9c522e335262afd72a8400252a61f8b53229323e802276523c51be6413b03d4951defca513e512eb96c8f62c1b88a546b6eafbd7e87fab5cd3e3700c9fab5f4dbaee69eace28771a2c9bce5493c7d123ab0ea46785d16", 0xbd) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005b2000)={r3, 0xca, "1e6b127312fdeec8815cd9d1f31af82639839d7565fc679b6ec83e8347a673ee9767ee921bcb28fb660204803a55e945b1cb9bea864ac483b8b02f9ebb2b84eeb17e911a9ed9bb66c5801c525b87be7534d17a78b4d644e6f8ffffbad13ac624874f16bcbcbab809d3d7c78986c890c66959f2dabf715748a0e861865f949346163426c3944656b366916c08174efb08d154c86db3604a9f099fc73fda7b3a44536bb2e9257184ba7cb72b4deccbe12ff2df5cab79993d07383fa4bd4331aea2676b3ad07280612206cc"}, &(0x7f0000efa000)=0xd2) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000ede000-0x4)=0x3, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080f000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000df0000-0x88)={0x4596, {{0xa, 0x3, 0x9a20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/17 13:21:38 executing program 6: clock_getres(0x6, &(0x7f0000ee4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@common='vcan0\x00', @ifru_flags=0x1000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/17 13:21:38 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000016000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000019000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setreuid(r0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x14, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001a000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000001a000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000019000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x10001}, &(0x7f000001b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000014000-0xc)={r4, 0x3, 0x20}, &(0x7f0000014000-0x4)=0xc) 2018/01/17 13:21:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00006f5000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000abc000-0x8)={0x0, 0x8000}, &(0x7f00008fe000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00003fc000)={0x4, &(0x7f0000ef9000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000031000)={r2, 0x3}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000711000)=""/68, &(0x7f0000eba000+0x925)=0x44) alarm(0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000103000)={r1, 0x7}, &(0x7f000078f000+0x319)=0x8) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cae000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000057e000-0x410)={0x9, {{0xa, 0x2, 0x70000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3cf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xaa5, @loopback={0x0, 0x1}, 0x24000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffff01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/17 13:21:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b98000)='./file0\x00', &(0x7f0000544000-0xe0)=""/224, 0xe0) timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f00000cb000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000eb0000-0x10)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008a3000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 13:21:38 executing program 6: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00004c3000)={0x1de2dbc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f000001c000-0x8)=[{&(0x7f0000c3f000-0xad)="052d980f6f0735d5b310b97c4d18ebec3a876fab24f7812d67fe3486af4455e58ef4dbd843d3267b09e32465bd60628ab31a1c5e95125434d84228a6ff18623f72c187822fb7abdf472b280c6d7ff0361a54c35e1866373392251a6325c257aeccf500cf185484d068f7d8c314bf5f61dd2be0dc5980bf9e848f6e0bc7fe5a95c33cda609e501700074c6636e3b269f9452edb62d342a81b0875ac397e9297eff3362338a7e04bf33d76288016", 0xad}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000090e000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000012f000-0x27)=""/39) preadv(r1, &(0x7f0000950000-0x30)=[{&(0x7f0000f27000)=""/88, 0x58}, {&(0x7f0000738000-0x49)=""/73, 0x49}, {&(0x7f00004db000)=""/159, 0x9f}, {&(0x7f000023d000)=""/112, 0x70}, {&(0x7f000048d000)=""/0, 0x0}, {&(0x7f0000f3d000-0x66)=""/102, 0x66}], 0x6, 0x0) 2018/01/17 13:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port0\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(0xffffffffffffffff, 0xc0045c77) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000454000)='/dev/sequencer2\x00', 0x40000000002441d, 0x0) 2018/01/17 13:21:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x6fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f00009bf000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r2 = add_key$keyring(&(0x7f00001d1000-0x8)='keyring\x00', &(0x7f0000849000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000b72000)='keyring\x00', &(0x7f0000581000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) mount(&(0x7f00007de000)='./control/file0\x00', &(0x7f0000feb000)='./control/file0\x00', &(0x7f00003da000-0x5)='fuse\x00', 0x1000, &(0x7f0000152000)="") unlink(&(0x7f0000f86000)='./control/file0\x00') setxattr(&(0x7f0000ce5000)='./control/file0\x00', &(0x7f0000792000-0xa)=@random={'os2.\x00', 'fuse\x00'}, &(0x7f0000c35000)='fuse\x00', 0x5, 0x0) close(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000567000-0x7a)="e68219a0b209a8913677d4385e9920a54611eb8bf0d3a6f05a916555ddc3bcee41d24ccb6c33556de61db976c11a556033911092025a590f79b22d97e018f9ac6221184b334095bd948398826f65b3ba05502dff675d09fe5aa8a3da0282a70c0c61e5c07184d1c9953de9c732d0e334f40052f5aee4813df162") 2018/01/17 13:21:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000764000-0x10)=[{&(0x7f0000cfb000-0x1000)="ff18f4d3f1e6901a034a3bd2ef35d7fffa2c7bcd436341a61f6334eb0eefdf603e399defbcb9e8fef95dd7b7d3970057af1b60bbbe925c247b8c17ee6c48f6c556debc58b15a2c299deb13ecd4bf5e0e47ec5e7a2cac54f9e6dfe4456bba8ff7c9d4d6ae5dbc24eaff876d7d0d", 0x6d}], 0x1) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000d2000-0xa)='/dev/ptmx\x00', 0x2001, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e6000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c83000-0x4)=0x0) 2018/01/17 13:21:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) dup2(r0, r1) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000d9c000-0x97)=""/151, &(0x7f0000b4b000)=0x97) 2018/01/17 13:21:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='vboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d64000)='/dev/snd/seq\x00', 0x0, 0x2) dup2(r1, r0) write(r0, &(0x7f0000c95000)="21e803ee5cf37e84602659fa99b859ac051ed7dcd4e62768f3551dd5", 0x1c) 2018/01/17 13:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000a1000-0x7)='y', 0x1, 0x40800, &(0x7f00002f8000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00005ba000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000217000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000437000+0x941)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6, r1}) 2018/01/17 13:21:38 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$poke(0x5, r3, &(0x7f0000001000)=0x0, 0x0) 2018/01/17 13:21:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c3c000)=0x0, 0x4) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000f9f000)="9e8ff39f7a08b549af5825e548e970d34c4aaf698d7caa8544ad1996f71736a915e6655e51030f2f26d884516c5d9d5b7c5ab01709", 0x35) mmap(&(0x7f0000001000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f00004b4000-0x9)='\a1\n\x00\x00\x00\x00\x00\x00', 0x9) 2018/01/17 13:21:38 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000359000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e96000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000b0f000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00006a8000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000549000-0x4)=0x10, 0x800) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000fa8000)='tls\x00', 0x4) pread64(r1, &(0x7f0000b7b000)=""/0, 0x0, 0x0) 2018/01/17 13:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x7fffffff, 0xc, 0x0, &(0x7f0000d8d000)={0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2018/01/17 13:21:38 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00001a8000-0x4)=0x400000000000b03, 0xffffffffffffffa1) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f7e000-0x4)=0x200, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/17 13:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000db8000)='/dev/snd/seq\x00', 0x0, 0x20000201) write$sndseq(r0, &(0x7f000015a000-0xc4)=[{0x1ff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x4, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000085f000-0x1c)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}}}], 0x38) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec6000-0x8c)={0x6, 0x5, 0xaff, 'queue1\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a40000-0xd)='[', 0x1) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/01/17 13:21:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e47000)='/dev/sg#\x00', 0x0, 0x882) write(r0, &(0x7f0000978000)="aa5efea3c58b6c23bde1d65fd14238353573f57c5e83bf0b72806bfa3fb91592582950a0f94a17ba7215", 0x2a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e7f000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x1, 0x3, 0x0, 0x0, 0x7a487799}, 0x20) 2018/01/17 13:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000620000-0x2)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000020c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051b000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f00005ad000)=""/103, 0x67, 0x1, &(0x7f00006a0000-0x14)={0x11, 0xfb, r1, 0x1, 0xe5, 0x6, @random="629cc0b14ebc", [0x0, 0x0]}, 0x14) 2018/01/17 13:21:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x20000000, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000000000)=0x20) ioctl$TUNGETIFF(r0, 0x40305828, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 13:21:38 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d1c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000666000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000003b000-0xa)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000cce000)='./control\x00', 0x2, 0x0) 2018/01/17 13:21:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000319000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc8000-0x4)=0xe) dup3(r1, r0, 0x0) 2018/01/17 13:21:38 executing program 6: getrusage(0x1, &(0x7f0000da1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000008c000)={0x101, 0x600000000, 0x2, {0x77359400, 0x0}, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) unshare(0x20000400) timer_gettime(0x0, &(0x7f00007cb000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f0000528000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000eec000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000187000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000d1f000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x2, 0xffffffffffffffff, &(0x7f0000e20000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000c88000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000065a000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x0, &(0x7f0000f4f000)={{r1, r2+10000000}, {r3, r4}}, &(0x7f000098b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 13:21:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ee0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000049e000-0x118)=[{&(0x7f0000717000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000)=[], 0x0, &(0x7f00003e7000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = request_key(&(0x7f0000080000-0xa)='syzkaller\x00', &(0x7f0000980000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d2c000-0x1)='\x00', 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f44000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000453000)={0x100, @tick=0x7fff, 0x9, {0x0, 0x80}, 0x9, 0x0, 0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000274000-0x4)=0x4) ioctl$TIOCCONS(r2, 0x541d) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) add_key$keyring(&(0x7f0000d15000)='keyring\x00', &(0x7f0000797000-0x3)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) 2018/01/17 13:21:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000049a000)=0x0, &(0x7f0000f18000)=0x4) bind$inet6(r1, &(0x7f000042e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/17 13:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d7e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000069000)={0x0, r3+10000000}, &(0x7f000006a000-0x8)={0x0}, 0x8) r4 = getpgrp(0xffffffffffffffff) sched_getscheduler(r4) dup2(r0, r1) 2018/01/17 13:21:38 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000e2f000-0x7)={0x0, 0x0}) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ff9000-0x33)=""/51, 0x33, 0x1, &(0x7f00000b6000)=@sco={0x1f, {0x101, 0x7, 0x0, 0x7, 0x401, 0x1f}}, 0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000ff8000-0x4)=0x4) setrlimit(0xc, &(0x7f00002fd000-0x8)={0x8, 0x6}) 2018/01/17 13:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00000b7000-0x8)='./file0\x00', &(0x7f0000e90000-0x9)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000616000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000ddf000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000eaa000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000612000-0x8c)=[{0x4, 0x8, 0x43b8, 0x5, @time={0x0, 0x989680}, {0x200, 0x3}, {0x1, 0x816}, @raw32={[0x2, 0x1, 0xd5]}}, {0x0, 0x1, 0x8001, 0x5, @tick=0xfffffffffffffffd, {0x1000, 0x1000}, {0xf5, 0xffffffffffffff80}, @note={0x5, 0x6, 0x7a7, 0x3, 0xef9}}, {0x7, 0x9, 0x4, 0x3, @time={r1, r2+10000000}, {0x1000, 0x9}, {0x4e3, 0x1}, @time=@time={0x77359400, 0x0}}, {0x9, 0x100, 0xffff, 0x81, @tick=0x5, {0x40000000, 0xfff}, {0x10000, 0x6}, @connect={{0x1, 0x1}, {0x5fee, 0xfff}}}, {0x4df, 0x692fcab5, 0xffffffffffff8000, 0x5, @tick=0xdd7b, {0x72, 0x3}, {0xfff, 0x2}, @time=@time={r3, r4+30000000}}], 0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008da000-0x4)=@assoc_id=0x0, &(0x7f000015a000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab2000)={r5, 0x0, 0x8000, 0x4}, 0x10) 2018/01/17 13:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000620000-0x2)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000020c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051b000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f00005ad000)=""/103, 0x67, 0x1, &(0x7f00006a0000-0x14)={0x11, 0xfb, r1, 0x1, 0xe5, 0x6, @random="629cc0b14ebc", [0x0, 0x0]}, 0x14) 2018/01/17 13:21:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = add_key(&(0x7f0000b3e000-0x6)='logon\x00', &(0x7f0000335000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff9000)="fdfd6c5cdaedeaa58a3fb6777ea61f54a93565858d726d5c11464e49a4ed27c22a517d88445220dec53ac3939f1201dbad86ede2df240f2170f5f1e512feb85ec67badfd48c12f95cb638a348bab40844a1bc270367c2164bb73a1311d407dd60385a1d0cabd366158be593c1b473e2cbe9a89bb5e515e25b7dddf27dad67ee8d110fd4fbc58821923ef044f3ba5e86a028dcdfee77520697e0d2ac9e2fbf6869d7a958f2b60ef0f95137cd8294b3f7ae557caa37811306c58ff2b43b4dbccf12b85d0f1a887056e43607d451923f0734ea2db22174164bd09cd73f57ad5ca5fbcab3708060cf7d512a0293f5dbd9b75a2f1b61fcb", 0xf5, 0xffffffffffffffff) add_key$keyring(&(0x7f000094e000-0x8)='keyring\x00', &(0x7f0000d74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) sendmsg(r0, &(0x7f0000c74000-0x1c)={&(0x7f00002cb000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00000ff000)=[], 0x0, &(0x7f0000818000-0x10)=[{0xc, 0x8000000029, 0x3e, ""}], 0xc, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000160000)='/dev/usbmon#\x00', 0xfffffffffffffeff, 0x10000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000f55000-0x18)={0x200, 0x3f, 0x3, 0x3ff, 0x4, 0x0}) 2018/01/17 13:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000082000-0xb9)="12bba3b3aae0f2565615350180532ee6789f28bfa6a78ee0f992018de6eca403349208cdc2b731acf4854c65dfd6aa5db6e333203315d762d7df5094c8f397f4af3e62cc350c348827f725e3348f0e1e9befdf6ac72151034ea545c6a489f35f2497e16a06016860fb1899384f1b56390d49918e42ef9d51156e6c88da0ee685d18f0e94e06db1d8672b8d80eec4245b7d0bc965e40f32f810addece19a7638eac4aaeb48b3e56aee94ca3c4bab279fe572cd36085980841b3", 0xb9, 0x4, &(0x7f0000fe6000)={0x4, 0x6, 0x699, "a9a861a30ae5", 0x1f, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x2000000802, 0x0) rt_sigprocmask(0x2, &(0x7f00004eb000)={0x3}, &(0x7f00000c1000-0x8)={0x0}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002bb000-0x40)=[{0x2, 0x1}, {0x4, 0x100000000}, {0x8, 0x10}, {0x0, 0x7}, {0x8, 0x200}, {0x0, 0x705}, {0x7, 0x7fff}, {0x4, 0x7}], 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000056d000-0x8)={0x0, 0x9d80}, &(0x7f00002f8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005f2000)={r2, @in6={{0xa, 0x1, 0x170, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8, 0x100000001, 0x9, 0x10}, 0xa0) connect$inet6(r1, &(0x7f0000a80000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 13:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/dev/vga_arbiter\x00', 0x1020001, 0x0) write$eventfd(r0, &(0x7f0000fd0000)=0x0, 0xff2a) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008c7000)=0x7, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005e8000-0x4)='tls\x00', 0x4) lstat(&(0x7f0000b83000-0x8)='./file0\x00', &(0x7f0000ac3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2018/01/17 13:21:38 executing program 2: mmap(&(0x7f0000000000/0x49c000)=nil, 0x49c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000bd000-0x50)={{0x3, 0x2}, {0xffffffff, 0x1}, 0x3, 0x6, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) 2018/01/17 13:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f00004d1000-0xa)='./control\x00', 0x0, 0x0) prctl$void(0x27) mkdirat(r0, &(0x7f0000ce1000-0xa)='./control\x00', 0x0) 2018/01/17 13:21:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c39000)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x8001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/17 13:21:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xe, 0x8000f, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a31000)={0x0, 0x8}, &(0x7f000058e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c8a000)=@assoc_value={r2, 0x80000000}, &(0x7f000068e000-0x4)=0x8) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000b15000)='net/packet\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000152000)={0x0, 0x0}, &(0x7f0000ad5000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00006ff000)={r4, 0x5, 0x7, [0x1, 0x5ac, 0x8, 0x8, 0x45, 0x1, 0x9]}, &(0x7f0000884000-0x4)=0x16) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000e69000)="c8218bb49a7a8286f25c9ab86ebad305672bf05e2cf61089fd14405bd4e52fb5bd0f4d781600ec5336f252c928212ca944574ccd83ea0f1a8a90004c65e02cc539709fd703def1b3817539e0eb51d61a74473cf14455b2f824a8d950c67eef3c10453268bc888028e33b9b39f6e25de8d73fa683b2409ec7bb19b9e737263433f4ad", 0x82, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[{&(0x7f00001c9000-0xe7)=""/231, 0xe7}, {&(0x7f0000e95000)=""/123, 0x7b}, {&(0x7f0000e80000)=""/194, 0xc2}, {&(0x7f000088f000)=""/97, 0x61}, {&(0x7f00005b0000)=""/161, 0xa1}], 0x5, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x9) accept4$packet(r5, &(0x7f0000fe3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000027a000-0x4)=0x14, 0x0) sendto$packet(r3, &(0x7f000060f000-0x1000)="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", 0x1000, 0x0, &(0x7f0000b26000)={0x11, 0x7, r6, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f00003bd000-0x95)="86d75d5ad8e384a6f026f48b14da3cb91e4439a6ccd14082c08283cb0b5c93475386acb973e911c094f479a87dea945682750ace6094fb42244cc8840c48a537d15cfb868c3d45fd49e5fb4f06bd5730b33bb4386efa5f2c5b6131024072778606d0519a32933037e69e887ddf9d3baf98f5393248c90ee821a73a8939f320dac52a", 0x82, 0x0, 0x0, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/01/17 13:21:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005b9000-0x4)=0x0, &(0x7f0000dea000-0x4)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006b4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000046a000+0x7d4)='pkcs7_test\x00', &(0x7f0000393000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bdd000)="4bf16d8a955cb60855e97240dcf54b0e82e93053584d6f3df28060176e14ae5427e646d96ea0a6433de2855be446bb55a543fcec6f8c5d42b644ad5b733352bc22d0f406ae1e0e45dd8a29ae37c636d5d7aed7b36d1cfeca98ad39e958862af1b6f9fc07df33625ba4f1e971333679c426e7a724829830c7590827e81360b48bb7b126ada31a47c41a743f66d233f6a0b471cb7a57ab0621ddebcef1fd6298488703b5f65030e287b79388ced11682daef37b9017372a6867d530b1268fa77edf184014dabc57ddd5b4fb898d979900617f6c4776fbddd", 0xd7, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000ed9000-0x45)=""/69, 0x45) execveat(0xffffffffffffffff, &(0x7f0000b27000)='./file0\x00', &(0x7f0000cff000-0x4)=[&(0x7f0000f60000)='nodevem0\x00'], &(0x7f0000f25000)=[], 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ccd000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000918000)=0x1000) 2018/01/17 13:21:38 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b08000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b5d000)="01000000", 0x4) 2018/01/17 13:21:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d98000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000436000-0x16)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/01/17 13:21:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000001000)={0x4, 0x1, 0xffffffffffff2312, 0x9, 0xc, 0xfffffffffffffffc}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x89c821b) write$sndseq(r1, &(0x7f00005c9000-0xc4)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002000)={0x3ff, 0x800, 0x766, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000927000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$LOOP_CLR_FD(r2, 0x7003) 2018/01/17 13:21:38 executing program 0: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000090f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000090f000-0x1a)=""/36) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000776000)='/selinux/checkreqprot\x00', 0x404000, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000090f000)={0x0, @in6={{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xefa8, 0x8, 0x535a5342, 0x1ff}, &(0x7f0000604000-0x4)=0xa0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000911000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006fb000)={r2, 0x7ff}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000a96000)=0x0) 2018/01/17 13:21:38 executing program 5: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db7000-0x8)='./file0\x00') mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000dc0000-0x2c)=""/44) fcntl$setlease(r0, 0x400, 0x1) 2018/01/17 13:21:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000d7000-0x4)=0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a6a000)=0x0) syz_open_pts(r0, 0x840) waitid(0x3, r2, &(0x7f0000a2e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc000000e, &(0x7f0000b28000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/17 13:21:38 executing program 5: syz_open_dev$binder(&(0x7f00008a0000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1000000000000007, &(0x7f0000899000-0x8)={0x0, 0x0}) r0 = socket(0x0, 0x38ac5329637a2965, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@updsa={0x220, 0x1a, 0x100, 0x2, 0x0, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x3, 0x2, 0xa, 0x80, 0xa0, 0x3a, r1, r2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0}, @in=@loopback=0x7f000001, {0x1000, 0x5, 0x10001, 0x8, 0xfffffffffffffff9, 0x3, 0x8, 0x1}, {0x4, 0xfff, 0x4, 0x0}, {0x100, 0x9, 0x8}, 0x2, 0x4, 0xa, 0x2, 0x3, 0x8}, [@proto={0x8, 0x19, 0x0}, @mark={0xc, 0x15, {0x3, 0x2}}, @sec_ctx={0x108, 0x8, {0x103, 0x8, 0x1, 0x1, 0xfb, "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"}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x220}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040004) 2018/01/17 13:21:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff09) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000225000-0xb)='/dev/hwrng\x00', 0x14001, 0x0) bind$netlink(r1, &(0x7f00003eb000-0xc)={0x10, 0x0, 0x3, 0x40002000}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000043000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000b1f000)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}, @generic=',', @nested={0x4, 0x7a, [@generic=""]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d30000-0x4)=@assoc_id=0x0, &(0x7f0000b40000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b66000-0x4)=r2, 0x4) 2018/01/17 13:21:38 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000ae0000)={0x1ff, 0x80, 0x2, 0x80000001, 0x1, 0x401}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000449000-0x4)=0x100, 0xfffffffffffffca8) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097f000-0x4)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/17 13:21:38 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f00005db000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000516000)=""/68, 0x44) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000847000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000946000)='smaps\x00') readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) recvmsg(r1, &(0x7f0000996000-0x1c)={0x0, 0x0, &(0x7f00009a8000-0x20)=[{&(0x7f00000da000)=""/165, 0xa5}, {&(0x7f0000095000-0x88)=""/136, 0x88}, {&(0x7f0000793000)=""/109, 0x6d}, {&(0x7f0000dd9000)=""/212, 0xd4}], 0x4, &(0x7f0000a3b000)=""/81, 0x51, 0x963d}, 0x40000140) ioctl$TIOCSTI(r1, 0x5412, 0x80000000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000568000-0x8)={0x4, &(0x7f0000978000)=[{0x80000001, 0x0}, {0x3, 0x7}, {0x0, 0x7f}, {0x8, 0x0}]}) 2018/01/17 13:21:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000063b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dc000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000c7a000+0xddb)={&(0x7f0000c71000)={0x10, 0x0, 0x0, 0xa8001}, 0xc, &(0x7f0000000000)={&(0x7f0000e23000)={0x380, 0x8, 0x21, 0x0, 0x3, {0x13, 0x0, 0x0}, [@generic="668420ab09d059d8bb1276d4242ea8cf0bbb96564f63fd79d663b935a1362ea6387945ff7f36bfbd853be245b66e5f2a481f60be26f2afc27f6772e62440c593e69a1ad6436677f8038631b8a434f8880efd8fd882ad22e23af442e60b9ead3fa433f7ad46fc627c3ca6677fa7ab71f49bc3e9dfeb87b6ea0abcaaf8f2c7595d999bb8bfcb54d0779aeed53a5ec846a3b7f7b70e6b2b0bb9d5a4d339399a4757f2199a1191", @typed={0xc, 0x39, @uid=r1}, @generic="b9a1d672ebad64176c77e94836ec96b1679c49fd1319b090febd0fd03711044a830ea1c776d01bfa185a90cbc26bc1c2562f81f2d4ed4b46f4ece0e59c35a29bc730ba308044d9ceea867ea02c25a5b9a635d0ced8b779aab6d8ee162aa264f2995ecd9792a2779884f107e3c9f502600794df05828b70e8ba392785487eb56f65c77eb152c5e429ac116c08632a0dfa7f7f841bbef480e0be83ca34852b07ab589eb413860f849d65c73620d033643c2dfa7dfeb1e839517330552f74866dfdaac786decda8843268f7b6add60ae704e76d5c432f16", @typed={0xe0, 0x7d, @binary="5568bd821fa5c7c8713ffec9de816a170689ad23f2c02fb419ba5f29e589888ef7f704ff48d59a3e481023a348ca1a4bb70acfd7c618cb3423fd63458f4208136a5bb813f8233b887f3030f0bb2c8bc407c6bae59322bdf6afc8ad9cad0e51b8e92b645d7a839416bb88f5a5ac5c9b91b07e4888403411b7f4e954fc6954112b0c941c5722f4422cdb0baa8e80908be9bea6c2273eb9c61cb6db1b7f562809d76cfeefea1a7a2df30960a5572c581de556b94905d5b6e1c6e01f3d83cea3ae2cebcaaf17370ee6c8ae5b8fc0e0f9d4e2babf89c99d"}, @typed={0x10, 0x8a, @u64=0x100000001}, @generic="eddfe3ce074b72b3429e08ac5e2da6d99018bd8ca154cb3d1487821ebd2402099ece21ad5cd514fa9bb43066a22944aee56549852cdc0ca24d9602de48e59e23760921d751e2ec9192bdbf13296ab5e2fef8dea69361ee6f0286e53144d6eef9a2367ec8dc4f6b5c74532489357b473a80476b89d79fa53a7071366782c2a490e2a234ea910e7765afddfb9e7ce306af5faf4682cf863e1596b4ff297c47a48a9bbc99b3522545bc241a1532c47a3ddf562e9c225801b9daa0db81ce858888779e72afd71bdec5b845e3d7fb60c929acfb6d88e7889d292f88348c54560eec86d8e3b99f7186e4647465ef2524116b124e291f"]}, 0x380}, 0x1, 0x0, 0x0, 0x4000001}, 0x4081) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000cce000)=0x0, &(0x7f0000238000)=0x4) r3 = add_key(&(0x7f00007dc000-0xb)='cifs.idmap\x00', &(0x7f000092f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f7c000)="922af86255e0f116019ee0ca94f042b87ba26f6234e6785d64c7ccef6cf6c8a4acd7cbdf045be95bffb059eb04efd8f329d2cc0fcda712a368d905b5a572068fb5018c6f9cbd530c521d1f4954f1507cb32c53dc0ffa9b169655a0aa4de3f4b2ac8076e960417a4cbabff40ddb9f", 0x6e, 0xffffffffffffffff) add_key$user(&(0x7f0000920000)='user\x00', &(0x7f000042b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000649000-0xc4)="fbb475c100749de7e6653be9c378e7199e96e75013817b3343f4a79e31b828de94f9ec51a7ba45045ec8d6a0dd29525d6332661b9b7d03b9c82cbd7988067b65f8b395ddc5f32a53a77a61cd87910ded5ccdca5e9f4407cf2bfea1c7bc81fed01c3e50ba43aa6dd0115b27e660c874bf34fd3ec5345136144b810090050a2a15bf676c111b521e51a8ca2378391b71b7c8689d0b4bf840824238cbcb7e1a00bc97593251ff1c16a1cfb9ab97500e485896c781c17ea208600c9fe43856e95884fc3b012b", 0xc4, r3) 2018/01/17 13:21:38 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000040f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000775000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000037c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b1c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000e87000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:38 executing program 1: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x4, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x1c) timerfd_gettime(0xffffffffffffffff, &(0x7f0000049000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:38 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f00005db000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000516000)=""/68, 0x44) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000847000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000946000)='smaps\x00') readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) recvmsg(r1, &(0x7f0000996000-0x1c)={0x0, 0x0, &(0x7f00009a8000-0x20)=[{&(0x7f00000da000)=""/165, 0xa5}, {&(0x7f0000095000-0x88)=""/136, 0x88}, {&(0x7f0000793000)=""/109, 0x6d}, {&(0x7f0000dd9000)=""/212, 0xd4}], 0x4, &(0x7f0000a3b000)=""/81, 0x51, 0x963d}, 0x40000140) ioctl$TIOCSTI(r1, 0x5412, 0x80000000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000568000-0x8)={0x4, &(0x7f0000978000)=[{0x80000001, 0x0}, {0x3, 0x7}, {0x0, 0x7f}, {0x8, 0x0}]}) 2018/01/17 13:21:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b7c000-0xa)="e500000000065d667300") lseek(r0, 0xfffffffffffffff3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000048c000-0x1c)={&(0x7f0000001000-0x3)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000f6000)=[{&(0x7f000038f000-0x54)="f379a40862d7381c14ab98578e7d04c4e14d2671538fa8e058c46eb27ae0fe1462c8e3c9eed40b7c577e09fd608f986c6eebc4002b55d3172c17f5f08e1889522c0fe3a6a9ffb6e8dbd7935ec9b00cb769d19ef5", 0x54}, {&(0x7f0000001000-0xb0)="02dcac818983811a0702b55e1ab215c418f94e4ea374f2ea08d353a598a3efd79a6c1da0f1bf052251feb0f07d672c880014948b34a87d3dbe459a7e71301dea62291d295dd4bb3718d7707d20ac0d444e1816619a8d73f39c2d31486874d95f2d393c025ec7c13b5d8649e8ef47ccdad85fc84d5f3dc9000b6e5b9410ff9acba2014984dddd8d51bf3a8e977be45aaa9c4626ee133640b4de7c3fcacfe60d15c6ea39b6c7452cc05bd325f21ae1d445", 0xb0}], 0x2, 0x0, 0x0, 0x800}, 0x40000) 2018/01/17 13:21:38 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000ae0000)={0x1ff, 0x80, 0x2, 0x80000001, 0x1, 0x401}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000449000-0x4)=0x100, 0xfffffffffffffca8) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097f000-0x4)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/17 13:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000064e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/17 13:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000800000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ac1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000869000)={r2, 0x3, &(0x7f0000ebc000)=[0x4, 0x2, 0xfff], &(0x7f00002e0000)=[0x5, 0x1fc80579, 0x1], 0x20, 0x8, 0x45b4, &(0x7f00002a9000)=[0x1, 0x3, 0x0, 0x3ff, 0x1, 0x3f, 0x5, 0x8], &(0x7f000004a000)=[0xfff, 0x3f, 0x282c000, 0xfffffffffffffffd, 0x8a818a5], 0x0}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000ef4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 13:21:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000163000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000de8000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x373, 0x6}, &(0x7f0000d1e000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000887000-0x8)={r1, 0x200}, 0x8) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000ce4000)="") [ 43.142235] ALSA: seq fatal error: cannot create timer (-22) 2018/01/17 13:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f00001cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008ed000)={0x0, 0x2710}, 0x10) setrlimit(0xd, &(0x7f0000a68000-0x8)={0xa3d, 0x9}) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 13:21:38 executing program 3: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000093a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000c7d000-0x120)=[{{&(0x7f000049d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dd5000)=[{&(0x7f00004f4000-0x15)=""/21, 0x15}, {&(0x7f0000dd6000-0x82)=""/130, 0x82}, {&(0x7f0000dd5000)=""/74, 0x4a}, {&(0x7f0000020000)=""/143, 0x8f}, {&(0x7f0000dd5000)=""/185, 0xb9}, {&(0x7f0000bac000-0x2a)=""/67, 0x43}, {&(0x7f0000c26000)=""/5, 0x5}, {&(0x7f0000dd6000-0x44)=""/68, 0x44}, {&(0x7f0000678000-0x8b)=""/139, 0x8b}, {&(0x7f0000dd5000)=""/103, 0x67}], 0xa, &(0x7f0000623000-0x1000)=""/4096, 0x1000, 0xff}, 0x2}, {{&(0x7f0000dd5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dd6000-0x20)=[{&(0x7f000054e000-0xd5)=""/213, 0xd5}, {&(0x7f0000dd6000-0x81)=""/129, 0x81}, {&(0x7f00001e1000)=""/132, 0x84}, {&(0x7f0000dd5000)=""/94, 0x5e}], 0x4, &(0x7f000091f000-0x3f)=""/84, 0x54, 0x7}, 0x2}, {{&(0x7f0000333000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000025a000)=[{&(0x7f00000c9000)=""/235, 0xeb}, {&(0x7f000079f000-0x92)=""/146, 0x92}, {&(0x7f0000cc8000-0x60)=""/96, 0x60}, {&(0x7f000043b000-0x6c)=""/108, 0x6c}, {&(0x7f0000dd6000-0x1e)=""/30, 0x1e}, {&(0x7f000068d000)=""/4096, 0x1000}], 0x6, &(0x7f0000530000-0x5d)=""/93, 0x5d, 0x4}, 0x7}, {{&(0x7f0000dd6000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd6000-0x40)=[{&(0x7f00004e6000)=""/0, 0x0}, {&(0x7f0000ca6000)=""/59, 0x3b}, {&(0x7f0000c78000-0x5d)=""/93, 0x5d}, {&(0x7f0000dd5000)=""/143, 0x8f}, {&(0x7f0000b4c000)=""/0, 0x0}, {&(0x7f0000dd5000)=""/175, 0xaf}, {&(0x7f0000dd5000)=""/94, 0x5e}, {&(0x7f0000b7b000)=""/60, 0x3c}], 0x8, 0x0, 0x0, 0x3}, 0xfffffffffffffff8}, {{&(0x7f0000dd5000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bc000)=[{&(0x7f0000dd6000-0x55)=""/85, 0x55}, {&(0x7f0000dd5000)=""/17, 0x11}, {&(0x7f0000316000)=""/73, 0x49}, {&(0x7f0000dd6000-0xe9)=""/233, 0xe9}, {&(0x7f0000684000)=""/236, 0xec}, {&(0x7f0000dd6000-0x2)=""/2, 0x2}, {&(0x7f0000dd6000-0x5d)=""/93, 0x5d}], 0x7, &(0x7f0000a14000-0x6b)=""/107, 0x6b, 0x83}, 0x4}, {{0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f00003dd000-0x58)=""/88, 0x58}, {&(0x7f00001d6000)=""/4096, 0x1000}, {&(0x7f0000dd6000-0xb2)=""/178, 0xb2}, {&(0x7f000023f000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000dd5000)=""/4096, 0x1000, 0x9}, 0x10001}, {{&(0x7f0000596000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00003b3000-0x30)=[{&(0x7f0000dd6000-0xe8)=""/232, 0xe8}, {&(0x7f0000dd6000-0xb3)=""/179, 0xb3}, {&(0x7f00009b4000-0xcf)=""/207, 0xcf}, {&(0x7f0000dd6000-0xb8)=""/184, 0xb8}, {&(0x7f0000dd5000)=""/148, 0x94}, {&(0x7f0000b49000)=""/117, 0x75}], 0x6, &(0x7f0000dd5000)=""/43, 0x2b, 0x40}, 0x200}, {{&(0x7f0000afe000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f00003e9000)=[{&(0x7f0000dd6000-0xd4)=""/212, 0xd4}, {&(0x7f0000972000-0xc6)=""/198, 0xc6}, {&(0x7f0000dd6000-0x80)=""/128, 0x80}, {&(0x7f0000dd5000)=""/219, 0xdb}, {&(0x7f0000dd6000-0xfa)=""/250, 0xfa}, {&(0x7f0000dd5000)=""/0, 0x0}], 0x6, 0x0, 0x0, 0x9}, 0xa3d}, {{&(0x7f0000dd5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00006d0000)=[{&(0x7f0000ce6000)=""/41, 0x29}, {&(0x7f0000dd5000)=""/19, 0x13}, {&(0x7f0000dd5000)=""/0, 0x0}], 0x3, &(0x7f0000c22000)=""/81, 0x51, 0x2}, 0x90}], 0x9, 0x40000000, &(0x7f0000dd5000)={r0, r1+30000000}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000dd6000-0x38)=[{&(0x7f0000dd5000)={0x27, 0x3, 0x6, 0x1, 0x60, 0x2, "37e388e495d0a40a8727966681a4262ef0a122086a1ed6b732f6aeecbb4426d12f6f7a3355bb4f6fa462976bee9d164ab454f1bf4eb21f841537b5e46dec53", 0x3}, 0x58, &(0x7f0000dd6000-0x18)=[{&(0x7f0000dd5000)="86c87c9e2279b4ef6acc32e2dc84bcb8086f166dc3f430e44a57580b7fdc159a8a83037e06b142e0445955cbd9a158c5a30d3fa24cb68a3184e4f1138fb4fe441b0ad86933e32c7c5de55c06a5bd9cc503f341b201e4268ebf5fc63f066c835147b578c157543351c0bfdbef79eb487db34eaccedecf", 0x76}, {&(0x7f0000dd5000)="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", 0x1000}, {&(0x7f0000d5b000)="b8324d6ad61bcebfaf355b21417bc3a337913533fb64d4fc11d205d18aa5a658f5e4b442d536410b72c790b0c1112398424e809c4bc05ff59c08f70d6d86f543361c1001a8946e652ffc812c5663c0eace73c507eafb9b444162ded329ae04b681a98562191a316238d602a70f533b826989b430", 0x74}], 0x3, &(0x7f0000a0b000)={0xc8, 0x105, 0x0, "1d585b33d7a71ba591e87b4ca9a909ac07ea0e38947150bc15f0537690fe7fdeb27e5d2b2832c0eff568e5eb566bfcb62448dbd85c6ea04afee4739f2751331fd3b52dddb90bdb9dfbd6027c7153e151b22628c5add1ef0bca45d0ca3e4a4dbab3de34013d35b0e7945b4ea58088dff5ea94d7d6e935f6c731bb57494c6bee810f3c1a0f60c7bad3a4e0e185bd5b3addfa69c06efa8fa9c21de82a86f27de9646325b2dbf491bf00e09634e083fc7861d748fa93b550b33f1f68"}, 0xc8, 0x4000000}, {&(0x7f00005ad000-0x58)={0x27, 0x79, 0x9, 0x7, 0x1, 0x6a226773, "649d7ab2956979e222e6009628f1a4bdaf3db87f68324c592af526e10d038e3694cee6b64c38690828bded9efcfc5597a57dcedd92c83c6c0d01e29321749e", 0x7}, 0x58, &(0x7f000026a000-0x28)=[{&(0x7f0000d21000)="05ca816b84c31e79aba9d49ec661b34d62226d59f9ba09856312d6a5c56aa988214194db49008c868b9b2d6251c2eeebd1cbfaa649539e4488b373e52b737ee0baec3d497236ce1e502119b3e1c1cbdc30ddf51ce9134c9b2002d97edf348163a28c1f6f6524cc15016f6d6444f1574948c4423ea6722ce4dc78b8cbc08293d7edb12b5ade32c96fd0baf0d9d2f29135d8edc3e942", 0x95}, {&(0x7f0000573000)="22dd6842de2c460f74a28f681c93eb631b845be48f4322a4608f59883504878e89d967792d41c3119c2ea42a74ef43210b8a4d2e24f71d41a29ab8346d704fdc18aa80cdf676b685d7aa0c85440154dbfa83547a0ad0525c042bf8d7c3fce08fc7613b0173f7fd7dd863d77c2b53dae5006ee258a240b0372cb941876b2ecce62b3d277a92e6cb4d2afd8d7bfb03ad91317433558ad5433f99f00e21a8a82c1d84a9aefa6bf798d8b509dfdec5ef019ea4c65bbc71febe6d6a9b759b688f0e4689ff9f372cc8935526d0f44681ede51ee74c1d0786b58375424c4d1e2fa8b2fd4670e0b645389bfaeb6b0354431cefa7be8996fecde192a1", 0xf8}, {&(0x7f00001b1000-0x68)="7a5664163f7e537a702ac2829bbf2ca373962eb47927b4aeccad554c8fb1f030d7668f44fd09193fc9211c0d21fd5317dfc7a477b45f5af616a526364f0a99bb33ef23b7406bd02b9c59f48a9d2e6d8421af6f44a892b60b05cfb22ba46e74e270a8200591a8c281", 0x68}, {&(0x7f0000dd5000)="bce38ee282650b5b8161b0971a50fd063c1aa6066f4e7a50053ea2d7d828d077f0c524ad35187896526fb8c8d850b834214ae1b9f9c99a7d5b1278733f3cef", 0x3f}, {&(0x7f0000dd5000)="", 0x0}], 0x5, &(0x7f0000dd6000-0xd4)={0xd4, 0x195, 0xf339, "3fd8ef5e94141438e3e44f6153858feb00af1f8afecce5ffbcc4acb7c78fa8f618508c4ddaa5bb43e05f9732cea1160396a135bfa299cccf628ce9fd14de87ced0ea03952a3ab99b7018f7004a30ab4e20de6bae0cc7c47570ac93aea9185058ccc5b1b37e053147d3f388ee6062888e645ab4942a38f458806f3737f331e3c8d0811582d4088beedffd8a32fc06038a1ddecc0cab3d811ad14daceb70e252154355bb0c8b07cdd4c4a461753706a385d2c1dab975c06a1d6b5bcc8489c324c23449f4277a2b5ec7"}, 0xd4, 0xc0}], 0x2, 0x800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dd3000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/17 13:21:38 executing program 4: r0 = getpid() ptrace$setopts(0x4206, r0, 0xc9, 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000bd2000-0x6)='.dead\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d7e000-0x2a)="", 0x0, 0xfffffffffffffffe) sysfs$3(0x3) r2 = add_key$user(&(0x7f00006ca000-0x5)='user\x00', &(0x7f00007e9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0c000)='N', 0x1, r1) keyctl$update(0x2, r2, &(0x7f00008bd000-0x65)='<', 0x1) 2018/01/17 13:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x400) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f000035a000-0x11e)="5780d052", 0x4) sendto$inet6(r0, &(0x7f0000485000-0xc7)="9ca92518c0e8515f3f4814373afc6ca4675d9b4020cc77fe9290885e1aa512c7316ccb37cdd8dc5a76b74ad055d325b1165a88e61e951b1eb83bd16039088ca1c3dcd1167dc3bda6725f5190cbe9e886172422452a500019b203b80da249067fbacf6a16bd0f0198406d057ea0a595038c331114b0c34cdb690ecc00d3cbefc7c9820137a2bdac2c05b859ebcb38f917bfbd181575a09bfa59780275fba985e7645b4dccaeb1a96404eeebb05ea599ff7cdac85baaa85ab51cf96f6caace6067a0ccc69a2096c2", 0xc7, 0x20000000, &(0x7f000014e000-0x1c)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 13:21:38 executing program 7: request_key(&(0x7f0000664000+0xc9c)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b5000-0xf)='selfsystemuser\x00', 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x80807, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x932, 0x5, 0x38, &(0x7f00009d5000/0x4000)=nil, 0x400}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x190)={0x6, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/17 13:21:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000e31000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00001fb000)=0x0) 2018/01/17 13:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000a96000)=""/156, &(0x7f0000194000)=0x9c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006c2000-0x12)={0x0, 0x8, 0x5, [0x7ee, 0x10001, 0x2, 0xef8, 0x7]}, &(0x7f0000077000)=0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000397000-0xad)={r1, 0xa5, "5758ad45465fdc6061517ef1b5915450ca9456ad91d06375406c0110343d266608f8e22dd5d2aef83cd0d4e5d5402fadaad3b813aa42d1789299134ee811b1e405b777806ef6e6ab3b003d36b67be6354a8efcedd1c713adee7dc730424212201c83724538fd370684e6f88e7027f1d06c72c4e69066c759dd93a972da737a5a9c83a416b5aebcf4be97a6cf5134644fa755bdb517cf59109b06239e1d11f5f4b3d5aff05f"}, &(0x7f0000ca1000-0x4)=0xad) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/17 13:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) fcntl$getflags(r0, 0x40b) clock_getres(0x0, &(0x7f0000706000)={0x0, 0x0}) timerfd_settime(r0, 0x7cdd38b700868056, &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000726000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000d2b000)=""/19, 0x13) 2018/01/17 13:21:38 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0x29d)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003d8000)=0x48) setfsuid(0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/17 13:21:38 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffe98) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000003000)={0x1, 0x1, [@random="12faa494eda3"]}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x5f, &(0x7f000002d000-0x8)={0x0, 0x0}) 2018/01/17 13:21:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) eventfd2(0xffffffffffffff01, 0x80801) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) wait4(r1, 0x0, 0x80000003, 0x0) [ 43.259370] audit: type=1400 audit(1516195298.939:10): avc: denied { getopt } for pid=6120 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 13:21:39 executing program 4: r0 = getpid() ptrace$setopts(0x4206, r0, 0xc9, 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000bd2000-0x6)='.dead\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d7e000-0x2a)="", 0x0, 0xfffffffffffffffe) sysfs$3(0x3) r2 = add_key$user(&(0x7f00006ca000-0x5)='user\x00', &(0x7f00007e9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0c000)='N', 0x1, r1) keyctl$update(0x2, r2, &(0x7f00008bd000-0x65)='<', 0x1) 2018/01/17 13:21:39 executing program 6: r0 = getpid() ptrace$setopts(0x4206, r0, 0xc9, 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000bd2000-0x6)='.dead\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d7e000-0x2a)="", 0x0, 0xfffffffffffffffe) sysfs$3(0x3) r2 = add_key$user(&(0x7f00006ca000-0x5)='user\x00', &(0x7f00007e9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0c000)='N', 0x1, r1) keyctl$update(0x2, r2, &(0x7f00008bd000-0x65)='<', 0x1) 2018/01/17 13:21:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getflags(r0, 0x409) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7006) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/17 13:21:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') mknod$loop(&(0x7f0000833000)='./file0\x00', 0xc000, 0x0) 2018/01/17 13:21:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000073e000)={0x0, 0x0}) getpeername$inet6(r3, &(0x7f00004b0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000abc000)=0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r2, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 43.331763] audit: type=1400 audit(1516195299.009:11): avc: denied { create } for pid=6133 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/17 13:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x100) ioctl(r0, 0x2287, &(0x7f0000007000)="") 2018/01/17 13:21:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000987000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e86000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, r0, r1, 0x68e, 0x800) mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/17 13:21:39 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f74000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f65000)="", 0x0, 0x0, &(0x7f0000f65000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 13:21:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005bf000)='./file0\x00', 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000001000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000300000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000f5f000)='./file1\x00', 0x44, 0x1000) symlink(&(0x7f00005f1000-0xe)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000820000-0x16)='./file0/control/file0\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000cfc000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000876000-0x4)=0x0) 2018/01/17 13:21:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x3ff, 0x0, 'client1\x00', 0x2, "b17ac90d934eab50", "bb46a87ea1b4a2c00e958d56dea07ffef5882007be2007b917bc622a0ac10bdd", 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000000000+0x1b8)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x27de92f0}, 0x6) getsockname$ipx(r1, &(0x7f0000b0a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a04000)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setuid(r3) sysinfo(&(0x7f0000000000)=""/43) 2018/01/17 13:21:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2e62, 0x6, 0xae8f, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x16)={r2, 0xb3, 0x7, [0x6a2, 0x9553, 0xf1, 0x5, 0x0, 0xc77a, 0x1]}, 0x16) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/17 13:21:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x0}, {0x2, 0x2}, {0x4, 0x1}, {0x4, 0xffffffff}, {0x2, 0x7}, {0x8, 0x0}, {0xe, 0x3}, {0xa, 0x8000}, {0x8, 0x6caa}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000121000-0x8)={0x0, 0x0}, &(0x7f0000456000)=0xffffffffffffff0d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f93000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000199000-0x1)=0x0) 2018/01/17 13:21:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000044c000-0xc)='/dev/autofs\x00', 0x301000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000950000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000141000-0x15)='/proc/self/net/pfkey\x00', 0x440000, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000f8d000)=0x2c) getsockname(r0, &(0x7f0000b53000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000913000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001a7000)=[{&(0x7f0000b88000-0x92)="", 0x0}, {&(0x7f00003e8000)="95", 0x1}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 13:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000002d000-0x38)={&(0x7f000004e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000cda000)={0x1c, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x2, [@generic="4d104272"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000256000)=0x0) sendmsg$nl_generic(r0, &(0x7f00008d5000-0x1c)={&(0x7f00002e3000)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000724000)={&(0x7f00007e8000-0x1440)={0x1440, 0x1c, 0x200, 0x3, 0x1, {0xd, 0x0, 0x0}, [@nested={0xc4, 0x40, [@typed={0x18, 0x23, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x5c, @void=""}, @typed={0xc, 0x53, @ipv4=@rand_addr=0x849}, @generic="3318bc052ea7c30369c77115f10281fbb7602caa05ce2fd8ce1c03ebd8a3253a419f27509e7cc660a7328ad076aa03433ab36637d35783c7", @generic="60a31dfad294fa29bcfa5ced3e57e055a2347fbe1efd64998e13041913b672943f83b3fc55d854eac4d9b39c6b5036313ae9471bdd7d55f5e1f8c3cd83c31ecfe2c69f6580de0a5835c858deca3cff55065adc46cee45cd7f1"]}, @nested={0x12c4, 0x74, [@generic="501b3138d4edaddaf5153b33e4955eb1149de149da1465bdc0088b3b0f2b349f8d1710ee544719be18f45d10bb65f1723755bddcc9d89f2721a41ff9da1c0420eef35cfdffb6b2d7b846076e98048ef315821ffe", @generic="3c2e3a464af6185fd393a0a6e02a4b063c5f70f916fb0597200057e2b4711b7a2aeda4d38cba4dfb593522762253a730e052a239161224c136bef6fc4797d3a68700c4717e1b0a18253e7cb1f3c83aac56052d9632968a6e05a6c9ade91b5aadae04705d0b96fecf2f51305a735a44f32704fa21f6506bc16e416d96fb2bc6ee886fd575139f02e07f90cccf59f6100acdf0c9dd2fba654602367508d858fb32e28885ec78d615f0b5f97184ded6", @generic="f2f79fd56c8d7fcbf4bbcf8a0d7cae8cf79d0adace4de22b3364b84d29924c8fa5d6674dfcf4b5f708ed5c61af94ec0f08e05a449001cfe87cb4742f9d70b899c5b41d1c96049f4d3dfc85aff416aebfbc8ec9d5d26ac6d2878b5a61a28ca8d2fc2db7af1d07259a3012dd554f966f084c00d03b19e90e9cf571993df5bd5df309a42e2b88cffd558f5f41", @typed={0xc, 0x3e, @pid=r1}, @generic="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", @generic="67d31602d1434d085dacab54d6218a3c1e084bb74250d3ebedde3879de34918aec95b7c4fb896d3bf115d00a046450b405d5e749866c8544579884a613306fc05073971eb138f110b9d6d8201f047d4e955452cf27710a5f3ffc71b123e88ca712b153dc", @typed={0xc, 0x94, @u32=0xffffffffffffffc0}, @generic="a743d287f26b4d5a72aa57175d673d0dd38aa8cae0009f2dc55f757673f06c0bf4e895d79180f87a36716d631549bbc5d5443ae8fcb26b78284c187dc18174fdaba0498802a94a8d822210fd7fac071bc96135f56ceb0f6f1646468082c11f453b0abac046b04af5efa95b1ffddc0017d1ae91d040e00c14c195f4b9aee8ff0a276a9daaf80993cab70c356f63190083d2bf6d09ef5de4de33780c6a25d9ff2b7c08b3af069bb1eff31787ec8a6b1f6b6536d1a996"]}, @generic="ddaee0b4318286660166db818fbd409db3b98a4b318cd770bbabc563614453440a3c", @generic="3f6f6e174212aad9adc3ca9ba4f15acc122fd9c431fc46d21bd6f43d6142680ab8cb6349752878efcb69df56efe6d4e5d817e5f479655f8418d348551fbe325f6bf31d679a8ca9956637d70fec55e1a772713516297649abc48843d0e81ce45773d6b8e3749ae17538867617ed7905ed00b07b397da9df42477a8473feb059"]}, 0x1440}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/01/17 13:21:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ff7000)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000320000-0x18)={0xaa, 0x18, 0x0}) munlock(&(0x7f000065a000/0x4000)=nil, 0x4000) 2018/01/17 13:21:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000884000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f00003a7000)='./file0\x00', 0x400200, 0x144) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r2, &(0x7f00004cd000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_pts(r0, 0x80) ioctl$TIOCCONS(r1, 0x541d) read(r3, &(0x7f0000ca6000)=""/119, 0x77) 2018/01/17 13:21:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000006, 0x2, 0x0) bind$inet6(r0, &(0x7f0000540000-0x1c)={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006d1000-0x4)=0x2, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000b1c000)=""/245, 0xf5) getcwd(&(0x7f00002d4000-0x1000)=""/4096, 0x1000) 2018/01/17 13:21:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a69000-0x9)='/dev/sg#\x00', 0x4, 0x200000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) 2018/01/17 13:21:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000b5a000-0x10)={0x40, 0x20000800, 0x1000, 0x3, 0x400, 0xe7, 0x80, 0x7ff, 0x4, 0x9}, 0x10) getresgid(&(0x7f0000eca000)=0x0, &(0x7f00007d1000)=0x0, &(0x7f0000c3b000)=0x0) r0 = syz_open_dev$sg(&(0x7f000017d000-0x9)='/dev/sg#\x00', 0x200000000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d56000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f000074b000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f7d000+0x417)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6f000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r4, r4, &(0x7f00004db000)=0x0, 0xff) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008c7000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2, 0x1aa4, 0x1, 0xdb0, 0x2, 0xa0, 0x80, 0x3a, r1, r2}, {0x1, 0x0, 0x1, 0x100, 0x5, 0x2, 0x5, 0x3f}, {0x7fff, 0x3f, 0x4, 0x8}, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0x2b}, 0xa, @in=@empty=0x0, 0x2, 0x0, 0x2, 0x8, 0x9, 0x7, 0x8932}}, 0xe8) open(&(0x7f0000f70000-0x8)='./file0\x00', 0x121000, 0x1) ioctl(r0, 0x227b, &(0x7f0000c53000)="") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/17 13:21:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005bf000)='./file0\x00', 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000001000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000300000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000f5f000)='./file1\x00', 0x44, 0x1000) symlink(&(0x7f00005f1000-0xe)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000820000-0x16)='./file0/control/file0\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000cfc000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000876000-0x4)=0x0) 2018/01/17 13:21:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000987000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e86000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, r0, r1, 0x68e, 0x800) mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/17 13:21:39 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000e86000)={0x3, &(0x7f0000f7c000+0xe2c)=[{0x5, 0x9, 0x2, 0x196e}, {0x2, 0x0, 0xffffffff, 0x4}, {0xf3, 0x100, 0x7fff, 0x800}]}) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) prctl$intptr(0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f7e000-0x8)=@fragment={0xff, 0x0, 0x3, 0xffffffffffffff98, 0x0, 0x6, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/17 13:21:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') 2018/01/17 13:21:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a7b000-0xe)='/dev/keychord\x00', 0x80, 0x0) syz_open_pts(r0, 0x20100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003eb000-0x8)={0x0, 0x3}, &(0x7f0000943000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ec6000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0xfff, 0xfffffffffffffff9, 0x1}, &(0x7f0000e6b000)=0xa0) rt_sigpending(&(0x7f000018a000-0x8)={0x0}, 0x8) accept4$packet(r0, &(0x7f00002ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e1e000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000515000-0x18)={@loopback={0x0, 0x1}, 0x3f, r2}) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) 2018/01/17 13:21:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = syz_open_dev$mice(&(0x7f000083f000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f000008f000-0x18)={&(0x7f000000f000/0x1000)=nil, 0xaa35, 0x5, 0x20, &(0x7f00003df000/0x2000)=nil, 0xfffffffffffff642}) 2018/01/17 13:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) read$eventfd(r0, &(0x7f0000eeb000-0x8)=0x0, 0x365) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003a2000)=0x0) 2018/01/17 13:21:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0xc, &(0x7f0000109000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a2d000)='/dev/keychord\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ece000-0x14)={0x0, 0x0, 0x7, 0x0, 0x1000, 0x2}, &(0x7f00001cb000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f2000-0x98)={r1, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, 0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f31000-0x14)={r1, 0x9, 0x59, 0x401, 0x800, 0x0}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f00002c2000)={0x0, 0x0}) sched_getparam(r2, &(0x7f00006ee000-0x4)=0x0) 2018/01/17 13:21:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000005c000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004fc000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000748000)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) umount2(&(0x7f0000fc8000)='./file0/file0\x00', 0x0) 2018/01/17 13:21:39 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000404000)={0x77359400, 0x1}, &(0x7f00001a3000)=0x0, 0x0) clock_getres(0x7, &(0x7f00002e7000-0x8)={0x0, 0x0}) timer_gettime(0x0, &(0x7f00007ca000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x3, &(0x7f000000d000)={r1, r0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 13:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) accept4$packet(r0, 0x0, &(0x7f000072e000)=0x0, 0x80800) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000daa000-0x4)=0x66) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f0000489000)="") 2018/01/17 13:21:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x200000000002f, &(0x7f0000068000)=0x10000, 0x4) 2018/01/17 13:21:39 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c24000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0xe8, &(0x7f0000296000)={0x0, 0x0}) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00008c1000-0x4)=0x0, &(0x7f0000ab7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005c5000-0xd8)={0x0, 0xd0, "838e484c1636e8442bf33411a2319a85b87981a4d3ece40693677cc716263e5610678f1d1e3dde085d4918c1b5dbc22b482214812419a1cde725574d2af04e88039fbdc1ee34818c9a5678902983b2d0dc87af55af6a8d8df0f74c200d2f9425a61bc61a1853d49399c44c554d9e87aec1c28a493401dfe8354b656bdd956ad0b69c461e13b8ec97093a43f39c17c0ad2e76ea592b4f9f2b727acf87be493b6d8d51963c8c5e348ba2edfa6062ac9b152119ed5f3bfe2f6bcdf99b32e402e43042846bb131771eb782c6f55b9e2c5fac"}, &(0x7f00006d5000)=0xd8) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ab8000-0x8)={r3, 0x8, 0x60000000}, 0x8) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/keychord\x00', 0x200, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) openat(r4, &(0x7f00008c7000)='./file0\x00', 0x101000, 0x9) timer_create(0x0, &(0x7f0000ab6000-0x5)={0x0, 0x0, 0x0, @thr={&(0x7f0000ab6000-0x1000)="", &(0x7f000051e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab5000)=0x0) 2018/01/17 13:21:39 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/context\x00', 0x2, 0x0) shutdown(r0, 0x1) r1 = socket(0x2, 0x80801, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000004000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000000f000-0x4)=0x3) setsockopt$sock_int(r1, 0x1, 0x1a, &(0x7f0000003000-0x4)=0x0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000000e000)={0x17, 0x96, &(0x7f000000f000)="6a22881b833c3d06c5f981363761ca4d5ab4c88ae91ace21918d85f0f16f238019b4b1cc574cd360f4b92ef001447d7095fa55472e7fe53575f1857f7bcadb2cc7ac46963370d148e0657e6e1375f3da8539d7b6df27d0484ef7cdb00c38cb49a2d98bc12b3207f56c877ba60cae62b03669138a93bae0340a497d6210abfeaf318867e30750fe42dfcde2c013968d2dc137a16d41cb"}) sync_file_range(r0, 0xfffffffffffffffc, 0x19, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000000a000)={@generic="3dc8543c94686240deba21b2f396cc5e", @ifru_flags=0x400}) 2018/01/17 13:21:39 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000306000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000749000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000439000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc002}) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000ff8000-0x8)={0x6, 0x20}) sendto(r0, &(0x7f00007aa000-0x55)="35a6c213923d0e89b411a6752eaf81dbffcffbc3c1b6a30e40c12a4cd9d15a3042782a97a36e57f10127fd2e7c15b0307580e369ac699d388525dfe4a7dbc1085a7a515f308e62c41184005b831be3c369aa40f076", 0x55, 0x8000, &(0x7f0000693000)=@sco={0x1f, {0x51fe, 0x1, 0x9, 0xfff, 0x6, 0x8}}, 0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/enforce\x00', 0x280800, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00005d6000-0x76)=""/118) 2018/01/17 13:21:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f000074b000-0x176)="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") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e00000-0xc)='/dev/autofs\x00', 0x10000, 0x0) openat(r1, &(0x7f0000c2a000)='./file0\x00', 0x40000, 0x180) 2018/01/17 13:21:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f7c000)='clear_refs\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000af6000)={0x0, &(0x7f000094d000)=""/0, &(0x7f0000313000-0x10)=[]}) r0 = syz_open_procfs(0x0, &(0x7f0000746000)='oom_score\x00') sendfile(r0, r0, &(0x7f0000929000)=0x0, 0xff) 2018/01/17 13:21:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a3f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd434, 0x7, 0xffffffffffff0000, 0x9, 0x8}, &(0x7f0000f46000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000dd000)={r2, 0x70dc2e64}, 0x8) fcntl$lock(r0, 0x6, &(0x7f0000a8e000-0x10)={0x2, 0x2, 0x1, 0xde5, 0x0}) 2018/01/17 13:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = add_key(&(0x7f0000dde000-0xb)='cifs.idmap\x00', &(0x7f00009cf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000017a000-0x83)="bc7775efbdfeafcf4d06baad3c110e6303c5b11035bfb050677e2af6fa2d0642389e3a8af982f330b9935bc4ce1d6b459d294b12e90598494308a592565110a4e52e217064cab46bb425a540a8b0cee37c945525e7fbceac14ebe39a70c047e5665e8f3ec37c8bedef9a311c6f6fb6b658be0b059b4b90a2ec2fcb150dc1e194e6f10f", 0x83, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000474000)='keyring\x00', &(0x7f00001d4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000fd7000)='ceph\x00', &(0x7f0000a9d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") 2018/01/17 13:21:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40040) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000031f000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpid() setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f000039e000)=0x6, 0x4) ptrace$setregset(0x4205, r2, 0x7, &(0x7f000061d000)={&(0x7f000055f000-0x98)="0515a6a99e06d1803f849c702cf3886fa43056312f0c3d05aaccc8ddba79ac139baca37d94452dd06e9ce9c9cfca8554f84242e190189a8eadd0ae4cee68c81491d12791edbff816559e827abf4f93ed0b2ef2155dffb26d9eb99aafde342f710a58a54bb220114b3a1921ef868fe542c58fe29990e22ef3ff4f135bf6aad9be4e3ff2b4b385945ef3b5181b32621cff197f1e883a3c8b70", 0x98}) write(r1, &(0x7f0000ace000)="260000002a00ff000343007fcdffff03000103ff01000000ff0901004000000000000000fed4", 0x26) 2018/01/17 13:21:39 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000055000-0xb8)={0x0, 0x6, 0x81, 0x7, 0x200, 0x8, 0x401, 0x0, {0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7ecc, 0x40, 0x1000, 0x6}}, &(0x7f000004a000-0x3)=0xb8) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000055000-0x8)={r2, 0x80}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000014000-0xa8)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:39 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000842000-0xa8)={{0x3, 0x6e91}, 'port0\x00', 0x0, 0x140040, 0x5, 0x7, 0x5, 0x0, 0x1, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e73000-0x26)=""/38) 2018/01/17 13:21:39 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000e86000)={0x3, &(0x7f0000f7c000+0xe2c)=[{0x5, 0x9, 0x2, 0x196e}, {0x2, 0x0, 0xffffffff, 0x4}, {0xf3, 0x100, 0x7fff, 0x800}]}) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) prctl$intptr(0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f7e000-0x8)=@fragment={0xff, 0x0, 0x3, 0xffffffffffffff98, 0x0, 0x6, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/17 13:21:39 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000000a000-0x8)='./file0\x00', r1, &(0x7f0000009000+0x9e3)='./file0\x00', 0x400) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000009000-0xe4)=""/228, &(0x7f0000004000)=0xe4) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000000a000-0x8)={0x7, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000000a000)={r2, 0x2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000007000-0x8)='./file0\x00', r1, &(0x7f000000c000-0x8)='./file0\x00', 0x400) r3 = dup(r0) fsync(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f000000c000)={0x3, {"bd4a901bd9dd0a"}, 0x9}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x1, 0x0, &(0x7f0000450000)="93"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000)={0x2, [0x0, 0x0]}, &(0x7f000000a000)=0xc) [ 43.851903] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 43.888751] binder: 6275:6279 transaction failed 29189/-22, size 0-0 line 3005 [ 43.898428] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 43.899772] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 13:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) readv(r0, &(0x7f0000199000)=[{&(0x7f0000a60000)=""/115, 0x73}, {&(0x7f0000e34000)=""/13, 0xd}, {&(0x7f00007c8000-0xae)=""/174, 0xae}, {&(0x7f0000f8f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d32000)=""/114, 0x72}, {&(0x7f0000181000-0xf)=""/15, 0xf}], 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b91000)='/dev/rfkill\x00', 0x430880, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000dfd000)="275a5f432fbfd00ed423a49c8bca0114", 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000214000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09d9c0000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) clone(0x30000180, &(0x7f00001c2000-0x9f)="", &(0x7f00002e0000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f0000931000)="") 2018/01/17 13:21:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$pptp(r0, &(0x7f000009e000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000f0000)=0x20, 0x4) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00005fa000)={0x14, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000b8e000)={@common='ip6tnl0\x00', @ifru_flags=0x201}) 2018/01/17 13:21:39 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0x28) r1 = syz_open_dev$urandom(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x0, 0x0) r2 = dup2(r1, r1) getgroups(0x5, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgid(r3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002000-0x4)=0x0) 2018/01/17 13:21:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000039c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt(r0, 0x9, 0x4, &(0x7f000062a000)=""/88, &(0x7f000023c000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000038000-0x81)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400080000000000af", 0x80) 2018/01/17 13:21:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b1a000-0xf)='/dev/pktcdvd/control\x00', 0x10000, 0x0) sendto$ax25(r0, &(0x7f0000ccd000-0xb6)="2a64020f40159d62494793c60e35d3dd247b8f87627dd02b1dcdbc42e9bd5a18201a2f3a52835af3a3835d75458fc24a6c2490d9dfad498c9a24c06c56bd07f07564ab06d5a4d98b44a28b427fa471456d999dc0ebe15243e4eeaf40ddf5000d0621b4ab85443d76706b1e0f1f2668ca6cca22ddeafc42435eab3ba5f0c3197ed70606242ae94a41730b121b13965f483be231af6f1d926e3604467270eb4f67d522e65584d0b9b3049589242965edcce18c55f8459c", 0xb6, 0x10, &(0x7f0000366000)={0x3, {"49105ff1af1e69"}, 0x20000101}, 0x10) r1 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd0000-0x8)={0x0, 0x0}) unshare(0x400) fallocate(r2, 0x0, 0x0, 0x0) accept4$inet6(r1, &(0x7f0000958000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a33000)=0x1c, 0x0) r3 = add_key$user(&(0x7f0000933000)='user\x00', &(0x7f00003fe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f05000)="47e0cbe4c2dd5f77c0e8a7a95f799c649acf", 0x12, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000de8000)='user\x00', &(0x7f0000e70000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e62000-0x1000)="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", 0x1000, 0xfffffffffffffffa) r5 = add_key$user(&(0x7f0000493000-0x5)='user\x00', &(0x7f0000341000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d2f000)="48e105af6a788ab82f8a74a472bc0378d88c1489b0ef9a2760d7a12b12a462513531b04d8d76cba26d069abf55ebeeb37b51a7c8ee8fea88a49966bb72c5fa1107642f6012389a4519e857589fd4dc7e09544819635a920a47b07072603d272fce146ef948b9376b961b8db365b78c86052097ff7a62648a6a914f3ad8a01423475968e7ef9b4dbdaa527dcf36bf910700aa7ea2f461b242b8c5ca5c5acf98ed0e0f3511077324df7d45ae1bb0a39db2f8da2565ebefeb8ba54b6a2bbc2395c73bcce09863c3379a6519fa84e17be16e141ccb3035cf86233ea792fdb5f917af", 0xe0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000e60000-0xc)={r3, r4, r5}, &(0x7f00002ed000)=""/237, 0xed, &(0x7f0000e11000-0x2c)={&(0x7f000076d000-0x40)={'sha3-384-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000fe9000)={@generic="b543229f1c73db44d785933ddc25e746", @ifru_flags=0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/01/17 13:21:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e9d000-0x4)=0x0) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f000036a000-0x1)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000fb0000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000025a000-0x4)=0x140000000000000, 0x4) 2018/01/17 13:21:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00009f0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000073c000)={@common='gre0\x00', @ifru_flags=0x1002}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x20000000000001ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getpeername$inet(r0, &(0x7f00005d9000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000219000)=0x10) sendto$inet(r2, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 13:21:39 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$dir(0xffffffffffffff9c, &(0x7f0000471000-0x8)='./file0\x00', 0x121002, 0x10) ioctl$void(r0, 0xc0045c78) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a1b000)='oom_score_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/17 13:21:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f00f015", 0x0) fstatfs(r0, &(0x7f00009c0000)=""/151) lseek(r0, 0xfffffffffffffffd, 0x1) 2018/01/17 13:21:39 executing program 3: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fbd000)='/dev/input/mice\x00', 0x0, 0xc140) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fbe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x14) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fbd000)={r1, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000fba000-0x9)='/dev/sg#\x00', 0x0, 0x101001) ioctl(r2, 0x100000001, &(0x7f0000fbd000-0x9)="") 2018/01/17 13:21:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x802, 0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) sendto$inet(r1, &(0x7f000087c000+0x1ad)="", 0x0, 0x0, &(0x7f00003c3000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d39000-0x6b)="", 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000013d000-0x1000)="", 0x0, 0x0, 0x0, 0x0) poll(&(0x7f00004bc000)=[{r0, 0x1010, 0x0}], 0x1, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000ba2000-0x4)=0x1, 0x1c6) 2018/01/17 13:21:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000082d000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c1e000-0x4)=0x0) process_vm_writev(r1, &(0x7f00004e8000-0x48)=[{&(0x7f0000e54000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c49000)=""/4096, 0x1000}, {&(0x7f0000515000)=""/76, 0x4c}, {&(0x7f0000267000)=""/153, 0x99}, {&(0x7f0000dea000-0x28)=""/40, 0x28}, {&(0x7f000003c000)=""/0, 0x0}, {&(0x7f0000549000-0xda)=""/218, 0xda}, {&(0x7f0000712000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b9c000-0x8d)=""/141, 0x8d}], 0x9, &(0x7f0000eb4000)=[], 0x0, 0x0) inotify_init1(0x7ffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c81000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008b9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b06000)=0xe8) ioprio_get$uid(0x3, r3) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000fad000)=0xe1b5, &(0x7f0000b21000)=0x4) [ 44.019980] audit: type=1400 audit(1516195299.699:12): avc: denied { setopt } for pid=6283 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 13:21:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f000034c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSTI(r1, 0x5412, 0x7) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@l2={0x1f, 0x5, {0x1ff, 0x40000000081, 0x9, 0x9, 0xe466, 0x4}, 0x9, 0x0}, 0xe, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0xfffffffffffffcdf}], 0x1, &(0x7f0000f89000-0x80)=[], 0xffffffffffffff7c, 0x14}, 0x4000) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x664, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0xec, 0x16, [{0x4, 0x1, []}, {0xe4, 0x1, [@nested={0xe0, 0x0, [@generic="47ce95f4377fb7030368a83c459f6f23a6a6e27803c8182ef8c217b5887450f0aa01069281f79227e768a83596dca47fad4d6c305391ee96729de662cf6ad81d042ee68cb8ee8d27a88dc1cd54cc6226c0cd39ec7d2518967d021d70778aaeb1f7a0bd40bfaa942dbac7280a500ec6e82dbd09b1c300e17957968a6c88162c176ca2dd84cb05acb8b6b56f262aa2efca0a52be99ac5ac369", @generic="3b59dd266e8b84a1b0a1f2cc98ccf48b3df4bfd820f2145186ed787b1d3a52a18daefea5398878cb58acd780eba1844ca72641f4f0", @generic="bab2265c95be170adb9441f40b10"]}]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_CARRIER={0x8, 0x21, 0x5}, @IFLA_VF_PORTS={0x528, 0x18, [{0x164, 0x1, [@typed={0xc, 0x4c, @fd=r0}, @nested={0x10, 0x51, [@typed={0xc, 0x12, @u32=0x1}]}, @typed={0xc, 0x78, @pid=0x0}, @nested={0x74, 0x8, [@generic="4552dfee4561405b011f78d1d3006ae065b3a4c530c7a1ee0b7f73d5504b9f9fdf45827b79f5e1da50d79a765256fdca0cd5cddfc55c4c99d652d2159de194dac7860b213773ef391954", @generic="6856f0cedfd51153c722149a7464d796a19e9fc81de0d99fca56448345fc5dd0e4a2b75a9d"]}, @typed={0x30, 0x32, @binary="c3747b6133adf57f31ac629afc90f2749c5fd4dc93fed20a619ea53b8a7ad86629f5766a609900d4"}, @nested={0x94, 0x4, [@typed={0x90, 0x52, @binary="20393a7aedd77bdd67a78314cdaca87212e7beb45353bf8e24d60350c6e3a8cdc09c4b946f0d6535ee808d99ff06bd7293f7f0a6ddfbbb6ddd75b4556b7da0f0b6be38a930833ae3ddbd3f06b43e43c992c2a64fe9de277a1f33d4c582fbc38c19e378c3f275af5fcb53ce988de429c86e692367576902c8c476cf3e0a6cf3ceeec3288e42"}]}]}, {0x33c, 0x1, [@generic="7361f1d4ed988e877d02c42bbf675cae4073cd02f9a51ed00851d98beb0d1c40b9d39e1149fad97e6723ba9cd798e1fa232f89b0eda14d1673428f519f38c51957e890f8ed8bbae4583e934af6b128c75899d00db406fffd3a8c479abc89c8308158244f22dda0f52101237773e9113b8e0f47af820556c144dc3463d1e7d5c20f57299249fd4110d19e7f062be8bc", @typed={0xc, 0x53, @u32=0x6}, @generic="8012fa61", @nested={0x190, 0x5, [@generic="", @typed={0x10, 0x78, @u64=0x0}, @generic="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", @generic="b6567c12553a0e6169d9693d73ce7d8d2b985951a071c5373dce1b55a43b875cf4c6855047de2203c1c94314bd82778668d289e0d313fbc30545cf34e0997294f59d474ceff28215027538f9dd6daedd87a5f1c195f4948dd8800eb5674df015815fa00a566069304f239e0b1632979f6f5ca864124c8d694f4d982e8f83"]}, @typed={0x10, 0x3e, @u64=0x7}, @generic="11fe4c2e42697773837457c8d1de704eeae9a4be778e17acb2c370b9bd760a066596b27127e379724ec88bfcf11654701827a019b41127ed0112d8f5465f7c8c93b9b763e9fb014dac694bda9e8af5aa636d5437875b686a419b23893be3e2cfdc510339c10c773e20d6da8e3fdc2fd56bcb578ee1be29571c9e7ba63444de3c578600a253e1be44106d45f2e6f168b52bd962fa29fc1fd6a7b4f59062db19fc438cbb0f5c74b3b162c2a2c600e0869a5d0b2f7ebc8a1ee7e3fff8af35fb4a361cd74b2c0ce7e84815d9f15ae1d7c350559a1124f0649242a17d71b2add8c8af1768276b2b1dc4ab0f7fccb6ba536dd7a2f565d24d7e"]}, {0x28, 0x1, [@typed={0xc, 0x3e, @uid=0x0}, @generic="11b685e0f93acb206339dde295148b44c62e26", @generic="b96866675a"]}, {0x30, 0x1, [@typed={0xc, 0x5, @str='\x00'}, @typed={0x20, 0x5e, @str="26282c2d47504c2973656c696e7578747275737465641100"}]}, {0x2c, 0x1, [@generic="6e4ad5b98ff037b12bb3f88d3bbefefd1a9f232fecb0d154b56a03882dc29e7cd8e2ee4fc5e619f1"]}]}, @IFLA_GROUP={0x8, 0x1b, 0x5}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x664}, 0x1, 0x0, 0x0, 0x20044801}, 0x40000) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 13:21:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00006be000)=0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff0000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000d29000-0x3c)='-em1ppp1vmnet0( \'*!eth0&bdev/vmnet0selinux\\\\$%securityself-\x00', 0x2) linkat(r2, &(0x7f0000c49000)='./file0\x00', r3, &(0x7f0000ccc000-0x8)='./file0\x00', 0x0) listen(r1, 0x1) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/17 13:21:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e1e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) syz_emit_ethernet(0xe, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x200000000000000}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000a63000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 13:21:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000080e000-0x4)=0x3ff, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x31) r4 = memfd_create(&(0x7f0000deb000)="0001", 0x4) openat(r4, &(0x7f00005a5000-0x8)='./file0\x00', 0x2000, 0x21) ptrace$setopts(0x420b, r3, 0x8, 0x20000008) inotify_init1(0x80000) 2018/01/17 13:21:39 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000b2d000)=""/71) bind(r0, &(0x7f000089d000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3c000-0x15)='/proc/self/net/pfkey\x00', 0x28000, 0x0) r2 = open(&(0x7f0000673000)='./file0\x00', 0x1, 0x40) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00003e9000)=""/184) setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000c72000)=0x3f, 0x4) fcntl$setstatus(r3, 0x4, 0x2000) openat$selinux_create(0xffffffffffffff9c, &(0x7f000045b000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x40010000, &(0x7f00004d4000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000532000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00005db000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="bffbf2ce3fab5dcd207e244adb79fd0cbc1c8e3f5c24a6d8624da6d7b623a53eddd628b0252bc216279f8d299c818531f1a08b2110d615137599d0ffc1438c3f", 0x40, 0x40880, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$update(0x2, r4, &(0x7f0000000000)="3e66c36c6c44b81d75986b9f3be24ffaa35dfaf36ab5cda01c7003fa22a690e6578084d03d5484a60aa8d6c8c0fa6ab913bf342f7759787c1891c2d7b71c49d058e2da0f73bddb53f601bdc5dd49f06e95a0775d4da219b235a19a52fad6c68a7ee2acb332868b53981c511fdc799484b01f55489e11dbb14028505f2505b6151744b069f2d339d34bf4db995f8cefbcb4bf0de73d066951c26a490d9c2518568d036eb1188eec7e29563295e8dc595613c8653ed9", 0xb5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000003000)={0x3, 0x7ff, 0x8, 0x401, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000017a000-0x11)='/dev/vga_arbiter\x00', 0x80240, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000c7d000-0x23)={0x80, @tick=0x2, 0x6, {0x7fffffff, 0x400}, 0x9, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000627000-0x58)=[@in6={0xa, 0x1, 0x2a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a9189db}], 0x58) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000811000-0x8)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00003c7000)={0x0, r1+10000000}, &(0x7f000071c000-0x6)={0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000948000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) r2 = socket(0x19, 0xa, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000039e000)=0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00009de000)={0x3, &(0x7f00002ff000-0x18)=[{0x4, 0x3, 0x0, 0x400}, {0x321, 0x0, 0xfffffffffffffffd, 0x8a}, {0x0, 0x7, 0x0, 0x3}]}, 0x8) 2018/01/17 13:21:39 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000018000)={@common='ifb0\x00', @ifru_flags=0x800}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000008000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000017000)=""/21) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000019000)=[{r1, 0x0, 0x0}], 0x1, 0x7) ioctl$KIOCSOUND(r1, 0x4b2f, 0x16) fremovexattr(r1, &(0x7f0000016000)=@known='security.selinux\x00') 2018/01/17 13:21:39 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xa5e) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f71000-0x1c)={0x0, 0x0, &(0x7f00006bc000-0x8)={&(0x7f0000555000)={0x2, 0x0, 0x7, 0xb, 0xd, 0x0, 0x3, 0x0, [@sadb_lifetime={0x4, 0x6, 0x274, 0x2, 0x2, 0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x4000080) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000036b000-0xa0)={0x0, @in6={{0xa, 0x1, 0xae, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x9, 0x8, 0x10000}, &(0x7f0000f71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d50000)={0x3, 0x8, 0x0, 0x1ff, r1}, &(0x7f0000f18000-0x4)=0x10) sendto$inet(r0, &(0x7f0000f65000)="", 0x0, 0x80000000810, &(0x7f0000f65000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff0b) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000ab8000-0x118)={0x7a, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/17 13:21:39 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000013000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) [ 44.099711] binder: 6311:6315 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 44.159595] binder: 6311:6315 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/17 13:21:39 executing program 1: mmap(&(0x7f0000000000/0xb3d000)=nil, 0xb3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b3e000-0x8)='./file0\x00', 0x4000, 0x40) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b3e000-0x14)={0x0, 0x7, 0x7b3d39b9, 0x4, 0x100, 0x1000}, &(0x7f0000b3e000-0x4)=0x14) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b3e000-0xa0)={r2, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff, 0x0, 0xffffffff, 0x50}, 0xa0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000b3d000)='./control/file0\x00', 0x420000, 0x82) 2018/01/17 13:21:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c7c000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f00007af000)=@delsa={0x58, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0}, [@migrate={0x30, 0x11, [{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 13:21:39 executing program 5: pipe2(&(0x7f000027f000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000030000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x0, 0x0, 0x0, "00000707c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = socket(0x9, 0x80005, 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00002ab000-0x20)={@common='vlan0\x00', @ifru_flags=0x4100}) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(0xffffffffffffffff, &(0x7f0000623000-0x30)=[], 0x0) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) tkill(0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006c7000)={0x3, 0x4, 0x80000001, 0x7f, 0x0}, &(0x7f0000022000+0x5a3)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d42000)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x0, 0x3ff, 0x8}, 0xa0) ioctl$int_in(r1, 0x5452, &(0x7f0000f2d000)=0x4) fcntl$setsig(r0, 0xa, 0x2c) setsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f0000522000-0x4)=0x6, 0x4) 2018/01/17 13:21:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind(r0, &(0x7f0000fdd000)=@generic={0x0, "677d0ba687ae56b93256d7d7fbe8520b838a595a0971611402ada7f26994ac6c51f7ff04d20d64d12534db5a2b311ae2ba9f8fa88c11a09249b439fc0187fdb8c65b06552f28895331117ad2205de0ca2257797eceaa32d333fac67f04d2436f422c63f47e6edb10c91f441ff0280971505140534b53886f34e904efab53"}, 0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008c6000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r1}) 2018/01/17 13:21:39 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/17 13:21:39 executing program 0: mmap(&(0x7f0000000000/0xab5000)=nil, 0xab5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000ab5000)='/dev/binder#\x00', 0x0, 0x8000000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab6000)={0xffffffffffffff1a, 0x0, &(0x7f000026b000)=[], 0xffffffffffffff69, 0x0, &(0x7f0000ab0000)=""}) 2018/01/17 13:21:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000060000-0x8)={&(0x7f000049e000)=@delrng={0x10, 0x14, 0x201, 0x5, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 13:21:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt(r0, 0x800, 0x7, &(0x7f000048a000)="d8e6e252d5e875f5fd2d577b0ff82de96770e4f7ef18d5071a3f5717533a40c09593810672a83992cb4f571f61e6b7ee636afefb2b827ab5a285d33e18178d69de4d7f82658d582c5c97f817b24c14ef7cf3ba464e4365cd4a7e7aada84607bf2ab5b3b5f82551933455", 0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000969000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f000085f000-0xd)='/dev/usbmon#\x00', 0xfff, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a69000-0x4)=0x0, &(0x7f0000d02000-0x4)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00004f8000)='./file0\x00', &(0x7f00004d5000)="0700cc667300", 0x24008, 0x0) r2 = memfd_create(&(0x7f0000057000)='@@\x00', 0x2) connect$netrom(r2, &(0x7f00000b2000)=@full={{0x3, {"7099c7bbf665e3"}, 0xd7a}, [{"9ea1a27c7b71e9"}, {"a3e693af5c9718"}, {"3f9e337b6bf084"}, {"526434ca5597dc"}, {"dad5b42abd0d34"}, {"64b2560730c3cc"}, {"264f351527be23"}, {"95ec0788aea082"}]}, 0x48) r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r3, r3, &(0x7f0000b1a000-0x8)=0x40000000004, 0x409) [ 44.291303] binder: BINDER_SET_CONTEXT_MGR already set [ 44.297472] binder: 6365:6380 ioctl 40046207 0 returned -16 2018/01/17 13:21:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000007a000-0x8)='./file0\x00', 0xa00, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a04000)={0x0, 0x2, 0x9, 0x6, 0x3, 0xfab}, &(0x7f00002dd000)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107000-0x8)={r1, 0x165}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002a6000-0x8)={r1, 0x1}, &(0x7f0000139000)=0x8) close(r2) sendto$unix(r3, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/17 13:21:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r2, &(0x7f0000001000-0x30)={0x30, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xc090, 0xffffffffffffffae, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() process_vm_readv(r3, &(0x7f0000007000-0x48)=[{&(0x7f0000003000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f000000c000-0x28)=[{&(0x7f000000b000)=""/0, 0x0}, {&(0x7f0000007000-0xde)=""/222, 0xde}], 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/17 13:21:40 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000011000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$key(0xa, 0x2, 0x88) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000095b000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000dac000-0x9)='net/stat\x00') lstat(&(0x7f0000f7c000)='./file0\x00', &(0x7f0000c4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000584000-0x20)={0x2, 0x8000, 0x200, 0x100, 0x8, 0x1, 0x2, 0x8, 0x0}, &(0x7f0000ea3000-0x3)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a4d000)={0x1, 0x8202, 0x1f, 0x2, r6}, 0x10) getresgid(&(0x7f000045f000-0x4)=0x0, &(0x7f000013e000-0x4)=0x0, &(0x7f00007a9000-0x4)=0x0) syz_fuse_mount(&(0x7f00000fe000-0x8)='./file0\x00', 0x6000, r5, r7, 0x4, 0x1) r8 = open(&(0x7f0000017000-0x8)='./file0\x00', 0x80000, 0x180) ioctl$DRM_IOCTL_AGP_INFO(r8, 0x80206433, &(0x7f0000012000-0x7d)=""/125) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 13:21:40 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x3, 0x4, 0x5, 0x7, 0x5}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e3b000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000684000-0x4)=0x20) 2018/01/17 13:21:40 executing program 1: mmap(&(0x7f0000001000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ea6000)=""/210, &(0x7f00007b2000-0x4)=0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0xa35fa8e1540e9e7f) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d61000)={0x1000, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40, 0x3, 0x0, 0x6, &(0x7f0000ec3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x6bd, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f8f000)={0xfffffffffffffffb, 0x4, 0x40, 0x3, 0x58a, 0x8, 0x800, 0xfff, 0x12, 0xffffffffffffff32, 0x7, 0x7ff}) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$void(r3, 0x5450) 2018/01/17 13:21:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000008a000-0x1000)=""/4096, &(0x7f00008cb000-0x4)=0x1000) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) accept4(r1, &(0x7f0000eda000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f28000-0x4)=0xfdfd, 0x3) 2018/01/17 13:21:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00008c0000)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005ee000-0x11)='/selinux/context\x00', 0x2, 0x0) unshare(0x40600) rmdir(&(0x7f0000619000-0x8)='./file0\x00') r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b88000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x20, 0xffffffff, 0x101, 0x1}, &(0x7f00004f9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003e8000)={r3, 0x4}, &(0x7f0000876000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000ec0000-0x100)="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", &(0x7f0000de1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000c75000)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f0000719000-0x4)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff6000)=0x1, 0x4) 2018/01/17 13:21:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000623000)=""/114) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/17 13:21:40 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x5451) 2018/01/17 13:21:40 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fdf000)={0x0, 0x0}, &(0x7f0000856000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fdf000)='./file0\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f000004b000)=""/243, 0x30) 2018/01/17 13:21:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a2000-0x4)=0x0, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b6f000)=@assoc_value={0x0, 0x4411}, &(0x7f00000fa000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000346000)={r1, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xffffffffffffffc0, 0x7fffffff, 0x200, 0x21}, 0xa0) 2018/01/17 13:21:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x801, 0xfff) socket$netlink(0x10, 0x3, 0x14) write(r0, &(0x7f0000f45000)="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", 0xfc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000068d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000455000-0x4)=0xe8) 2018/01/17 13:21:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000ef000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) [ 44.462689] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/17 13:21:40 executing program 5: waitid(0x1, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x480302, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000055f000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/148, 0x94}, {&(0x7f0000002000-0x12)=""/18, 0x12}], 0x2) 2018/01/17 13:21:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000765000-0x8)='./file0\x00', 0x4000, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/152) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00003c0000-0x1000)=""/4096, &(0x7f0000d00000)=0x1000) 2018/01/17 13:21:40 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000004000)={0x2, 0x264, 0x20, 0x1, 0xfffffffffffff6cc, 0xffffffff, 0x5, 0x2, 0x401, 0x8, 0x2, 0x3}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000009000)='./file0\x00', 0x10002, 0x8) sendfile(r2, r2, &(0x7f0000002000)=0x3, 0xc0f3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000000a000)="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") 2018/01/17 13:21:40 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040600) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='net/snmp6\x00') write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000003000-0x2)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, {0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x7d8d14e2, [0xc000000000000000, 0xffffffffffffff3f, 0x8000, 0xe85c, 0x800, 0xc58c, 0x1, 0x3902]}, 0x5c) 2018/01/17 13:21:40 executing program 7: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000df4000)={0x0, 0x56, "779d11c1cb50a5def861bcb76c9deb45203c51440e5bea199d9f653d4d22ddd7a03265587722754c4316549f6283f1629c8a4d2970806b6c220f0f829d4f8758362f47fc7f36c950dc6bada3137d31022aac1be7239c"}, &(0x7f0000062000)=0x5e) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000df4000)={r1, 0x6, 0x80000000, 0x156}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/17 13:21:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cd000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00001a8000-0x1)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000641000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001fb000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f07000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x372, 0x6, 0x4, 0x0, 0x4, 0x4000000, r3}) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006ab000-0xff)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/01/17 13:21:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a0f000-0x9)='/dev/rtc\x00', 0x20000, 0x0) bind$ax25(r0, &(0x7f00000e5000-0x10)={0x3, {"02467990005f3b"}, 0x0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f000046d000)=[{&(0x7f0000fec000-0xad)=""/173, 0xad}], 0x1) madvise(&(0x7f000082a000/0x4000)=nil, 0x4000, 0x0) 2018/01/17 13:21:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./control\x00', 0x0) execve(&(0x7f0000c61000-0xa)='./control\x00', &(0x7f000027a000-0x18)=[&(0x7f0000f1b000)='\x00', &(0x7f0000899000-0xf)='-wlan1!$vmnet1\x00', &(0x7f0000a71000)='))', &(0x7f0000f00000-0x2)='{\x00', &(0x7f00008b7000-0x1)='\x00', &(0x7f000066b000)='user$\x00'], &(0x7f0000821000)=[&(0x7f0000fda000)='\\ppp0vmnet0$eth1em1\x00', &(0x7f0000599000)='\x00', &(0x7f0000761000)='em0GPLppp0\x00', &(0x7f0000aab000-0x8)='vmnet1$\x00', &(0x7f0000316000-0x1)='\x00', &(0x7f0000321000)='\x00']) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = dup3(r0, r0, 0x0) sendmmsg$unix(r1, &(0x7f0000aca000-0x54)=[{&(0x7f0000234000)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000b16000)=[{&(0x7f0000cc7000-0x32)="5db3e772b820951480ac39f648e09b2e68339269a784f627c714903819bbf27ca56ee226db1942644a3d8417fa9430207230", 0x32}, {&(0x7f00004ec000-0xc8)="1efacdeb76a129ec2b27a6df70496208a23f780c0732255d09a4539e22bdb7594a10bcf716a47f01b3c850f330b59422c4caf5e4ba54ff2cbf33b69c53cee91e914d69284d5332ff2dbe92d67c03ab3bdec29742f1c7e9411b170c78ca945a91ad203a3405bbcfabb516957853b3bbd1be7425afe1c53876034e07fd2b4bd3f07aaf336d82e0fd1f275cada0953761acf9029e985d98651b57126e68cf1d2475375ae1a5e552916e86df718168ddbfee5e9bb45e8123cc925de462443d264072b1eceab06e513816", 0xc8}, {&(0x7f0000020000)="05fdab71aaf6eb3760a09d29fe2978e3cba31d4065c81ee504cfe5840a5ab4a8d96bdbccfdc2952baadc58a04aa18015843cc88ff09c22e46d80d878a9f4da585c98871013c391051485dcab1eaad249019ca5915c728367e3d1b24714f9f5ca3ba6206c19440e2bb1475760a75c03812f030a7036bc5071c48017b3d4758de37ddcc2b53e708b54c320ebc304c1d7e7b143739b74e987c1eafa5bbb9962448a1a5d8d4c50165c9679a26d8df917b61891329f4b5e2fdd75b2fa21", 0xbb}, {&(0x7f0000f07000-0xf)="5367153780a1a6d99809fbf2b60458", 0xf}, {&(0x7f0000f43000-0x1000)="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0x1000}, {&(0x7f000006b000)='%Y\r\t', 0x4}, {&(0x7f000096e000-0x25)="6ea16117f3d4592ab85be7133552082d111a276c96e50bb04fd5b67f4ff160b5c8a310598c", 0x25}], 0xa, 0x0, 0x0, 0x801}, {&(0x7f00000e7000-0xc)=@file={0x1, './control\x00'}, 0xc, &(0x7f00003e4000)=[{&(0x7f000008c000-0xde)="30331890fc018a05088d04dc177e04a28db90cfc1ae3634e689593952f6d48386a796877698e811fbeb58fc26f67af1b210d7044631a6cac2cadc5566b5fee5787a110d9d7faf5a81aace6d83a0d07e9e83f9f79e1e85eab221014e2af7fac68ed636846a936ba54d925acba9e8ce3dc87515a09f4aca5f413d747161a3758cf03528c66227dbfc5ff7b2afc7c820306dd300c09d103641dd120b940cfeb8bc722f62d1460ab094a5575bbead8d76290bc37ac5138058db655f25cd185c50774f725e36ae2529e789fd94e2a5ac20577e894e61960a2571a8b2ea4f6bd20", 0xde}, {&(0x7f00006f7000-0xcf)="c4c50b5edbfffc5251fa0073dc13e2eec4f288246da278c0c1cd56f0c5452886022f2d1ebffa9d1fdd5c5929c5c69328391fb5f3508d8e3109ca1b3cf339d1026c49e55d88f77773b6f0829093f659cbac3286b278c1d839140a2ff930e60a5735f81f986088905a76d7d7bd283261ca428c714f67f939cf5295f8f4a3146cdeaa05027cd9a083c4e5d89f481f79f1245f2358cd0e74a17bb33b2248fe849e759b9f010a5945fc32f6b34596f2e8b3c5f243d26d9e808610f4739060622cddc0def99d7b62f4da67b94846647137ae", 0xcf}, {&(0x7f0000ad7000-0xc9)="38135ff075ad973f89e0c3cd25c82598260c50413e82b67211aa8a0db2c7c0cfdf7ea60e46fc051eee631d170c51e64ddc4e9ec5582f8e4df8d0df1690d20fc082cb85480090711ef77b2fbe3ae7dc9a68d0108b0c84eb3394e140dc0755862cc88a236d1182c8ca27dd86fd92496e4e37a0c48311f82c561aa668e778fa35323f76c76516a54b34a44fe628d5c5309408c60de4389bef2210ba5909bd217d599f854d954bb507f040c35dcccd927add6bd6504d563885adb01086c20e536b126c35b3312e1009c287", 0xc9}, {&(0x7f00003fa000)="829d3611e3625643556ec9018f084b2eb81e9b6891e4", 0x16}, {&(0x7f0000377000)="8bc0e8ecec1a8559c11efc5d799f02a5bea83ca4bf8c77d689e766b134c8da7d580fec03e50b76f3b2ebd35235e89a93d5707219dbfcdf3c27879a0e8608fe78cc08cd78c73bfadbfb29114dd9352bf835217b2a2206061d1e89512051847a0d308a1fda27847b6ca45dab914ca8ca49b4354cf03dcef73a56d592807b1017fec4937b7ff45f7bf3e4e673886b5cb1413e2954add59cf32e5ee5bf036b9a93ea6a2df3d6d5352e91c7c1658a825e169213d8b1fa33d20cc887da3b2961344a97bd", 0xc1}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000b74000)=@file={0x1, './control\x00'}, 0xc, &(0x7f00002ad000)=[{&(0x7f00000aa000-0x69)="932bbf7fb27dd0a76bdb628ae0eca3b4bea4001b539d8d3993bbd75ad74b1b125b872a60c5fff9afa1abb74978123f68a134ff99cd0317313753e55455ac5616f0018d0ce04fc4abb97d600f3bbb6286aed0adb9ffdd7b67b9125aadf1a6ed0d1c50b9870f2f74727d", 0x69}, {&(0x7f0000ff0000-0xdb)="cd31016ebcc36a10da3a1748c20acf6fba71b00513ebd62fbef78d16e16ed666d0b6928833523ee09605a46098db5c1a0a42d1d6898d16d9fd718863db477c945849f28cbba20c765a3b4fd4de21012be278a759c0cf584b7a3bfbb1ea92f3b7144e50646a7300fa0002965801b4dac852d6a879da46514ebf8d959ba31d53935f265df5168b73c5debd08aa031a2c752cb63fa2ab0a658fc6f00f1aa83020f11396e94665e799f5cadd9d1bd951450248fff3484f017c73536928c39d68bc84b7027e97e4bacfbc1b2cfa4b3d970d5ef5709274c3f69ad1aaab15", 0xdb}], 0x2, 0x0, 0x0, 0x40}], 0x3, 0x84) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) open(&(0x7f0000058000-0xa)='./control\x00', 0x0, 0x0) 2018/01/17 13:21:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x3, &(0x7f0000000000)="18248f8262b27a5ee04babeaaef2c8b52c462f455641c9ad37555ffc94e16f2e5558870fbd96cb6353c98eb880f35372da547f7912b3ebc619f65e03187ca57d90d0ca4103849c4fd335d3284edc56358db432d1fc9f55816423442134fcb6fc43355191c1f5233bcd9cda8e7f1dc4661f86be19ccb70ade17e0467a250a92d8c2a049b7b81b885279b2c5388efaeafb6838939b5c97065a86a3562d93301b45093a616e0ebb4ac4f4254867c9996612b2746b3bd42dcce4f8c34f8c00354c4dc531f5c8141291d0533b1cf4abbb6c20be2e3c6bcd27fc3a2cc34384354d510d4b8fb437d899d3", 0xe7) flock(r0, 0x7) accept4$inet(r0, 0x0, &(0x7f0000d48000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x800, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x50041, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000002000-0x27)='#(procposix_acl_access!selfsecurity%$\\\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x0, 0x1) 2018/01/17 13:21:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000053b000-0xc)='/dev/random\x00', 0x0, 0x400) r0 = syz_open_procfs(0x0, &(0x7f0000532000-0x7)='mounts\x00') keyctl$join(0x1, &(0x7f0000a3a000)={0x73, 0x79, 0x7a, 0x0, 0x0}) epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000faf000-0xc)={0x1, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') mount(&(0x7f00000cb000-0x8)='./file0\x00', &(0x7f0000698000)='./file0\x00', &(0x7f00008a7000)='debugfs\x00', 0x80000, &(0x7f0000e43000)="f5fb34c4c87b9c1c") 2018/01/17 13:21:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) eventfd(0x5) open$dir(&(0x7f00008e4000)='./control\x00', 0x101000, 0x108) openat$keychord(0xffffffffffffff9c, &(0x7f0000034000)='/dev/keychord\x00', 0x40, 0x0) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) open(&(0x7f0000058000-0xa)='./control\x00', 0x0, 0x0) 2018/01/17 13:21:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000870000-0xd)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000819000)={0x3, {"5846cabd95eed3"}, 0x4}, 0x10) mmap$binder(&(0x7f0000912000/0x4000)=nil, 0x4000, 0x1, 0x24811, r0, 0x0) mkdir(&(0x7f00009a3000)='./file0\x00', 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000577000-0x8)='./file0\x00', &(0x7f00007a8000)='./file0\x00', &(0x7f00009e4000)='efs\x00', 0x0, &(0x7f0000bf8000-0xdb)="") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008e2000)='/selinux/user\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000c12000-0x2f)=""/47) timerfd_gettime(r1, &(0x7f0000ab3000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) faccessat(r1, &(0x7f0000ce7000-0x8)='./file0\x00', 0x102, 0x100) [ 44.550259] audit: type=1400 audit(1516195300.229:13): avc: denied { create } for pid=6420 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/17 13:21:40 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$ax25(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) setrlimit(0xd, &(0x7f0000000000)={0x0, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 13:21:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006b8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x1) ioctl$int_in(r0, 0x541f, &(0x7f000000d000-0x8)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c8b000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x6, 0xfffffffffffffe01, 0x1f, 0x2273, 0xff33, 0xc, 0x6, 0xd2ed, 0x8, 0x3, 0x0, 0xffffffff, 0x8]}, &(0x7f00001e7000)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ef5000)={r2, 0x2}, &(0x7f0000a60000-0x4)=0x8) 2018/01/17 13:21:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000014000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(r0, &(0x7f00005aa000+0x74c)=[{&(0x7f0000a36000)=""/24, 0x18}], 0x1, 0x0) 2018/01/17 13:21:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000066000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r2 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003bd000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006bd000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a9000-0x4)=0xe8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00006eb000-0x8)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f79000-0x8)={0x0, 0x5}, &(0x7f0000f8b000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000fe2000)=0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00004f5000-0x8)={r5, 0x38}, 0x8) getgroups(0x7, &(0x7f0000ec1000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lchown(&(0x7f00005aa000)='./file0\x00', r3, r6) r7 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r7, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) fchmod(r4, 0x102) 2018/01/17 13:21:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bbb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a60000)={0x80, 0x8, 0x6}) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) syz_open_dev$loop(&(0x7f0000897000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/17 13:21:40 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000cf1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f86000)=0x26) sendto$inet6(r0, &(0x7f0000ef6000-0x13)="4ebec668d1b1c1dd184541a164648904297b11", 0x13, 0x0, &(0x7f0000ab4000)={0xa, 0x2, 0x66c1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x20) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000f81000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000035f000-0x20)={@generic="4be735bb56e396018075c05911888537", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 13:21:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000501000-0x8)='./file0\x00', 0x40042, 0x42) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000e0c000)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f00006a1000-0xf)='clear_refs\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/17 13:21:40 executing program 2: r0 = creat(&(0x7f0000344000)='./file0\x00', 0x4000000000000038) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000043000-0x8)='./file0\x00', &(0x7f0000806000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000d83000)='./file0\x00', &(0x7f0000c6d000)='./file0\x00', 0x0, r1, r2, 0x6, 0x5, 0x40) sendfile(r0, r0, 0x0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r3 = creat(&(0x7f0000cde000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000050d000-0x4)=@assoc_id=0x0, &(0x7f0000ee6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001c7000)={r4, 0x200}, &(0x7f0000ba6000)=0x8) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000092e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000652000-0x8)=0xc) dup2(r5, r6) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x400, &(0x7f0000fc9000)="") link(&(0x7f00002d0000-0x8)='./file0\x00', &(0x7f0000627000)='./file0\x00') 2018/01/17 13:21:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x20000003fb, 0x4) lookup_dcookie(0x1, &(0x7f0000964000-0x19)=""/25, 0x19) sendmmsg(r0, &(0x7f00005b3000-0x40)=[{{0x0, 0x0, &(0x7f0000cc5000)=[{&(0x7f0000063000-0x1000)='q', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) [ 44.739085] FAULT_FLAG_ALLOW_RETRY missing 30 [ 44.743674] CPU: 0 PID: 6483 Comm: syz-executor6 Not tainted 4.4.112-g5f6325b #21 [ 44.751275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.760603] 0000000000000000 5a6b57a124c8615f ffff8801d8cd75f0 ffffffff81d0579d [ 44.768594] ffff8800b4786780 1ffff1003b19aecb ffff8801d8cd7778 0000000000000000 [ 44.776600] 0000000000000000 ffff8801d8cd77a0 ffffffff816073f5 ffffffff812364a0 [ 44.784578] Call Trace: [ 44.787139] [] dump_stack+0xc1/0x124 [ 44.792474] [] handle_userfault+0x715/0xf50 [ 44.798425] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.805419] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 44.811809] [] ? handle_mm_fault+0xb5d/0x3190 [ 44.817931] [] ? handle_mm_fault+0x291e/0x3190 [ 44.824149] [] handle_mm_fault+0x2938/0x3190 [ 44.830177] [] ? copy_page_range+0x14a0/0x14a0 2018/01/17 13:21:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000853000+0x237)={0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f000037c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b1c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e87000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.836381] [] ? __do_page_fault+0x780/0xa00 [ 44.842416] [] ? vmacache_find+0x59/0x290 [ 44.848197] [] __do_page_fault+0x35b/0xa00 [ 44.854068] [] do_page_fault+0x27/0x30 [ 44.859600] [] page_fault+0x28/0x30 [ 44.864986] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 44.871816] [] ? userfaultfd_ioctl+0x19e/0x2040 [ 44.874465] ALSA: seq fatal error: cannot create timer (-22) [ 44.883887] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.890875] [] ? hash_futex+0x210/0x210 [ 44.896476] [] ? userfaultfd_release+0x5a0/0x5a0 [ 44.899565] ALSA: seq fatal error: cannot create timer (-22) [ 44.908617] [] ? perf_event_comm+0x1a0/0x1a0 [ 44.914650] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 44.921377] [] ? selinux_file_ioctl+0x363/0x570 [ 44.927671] [] ? selinux_capable+0x30/0x30 [ 44.933530] [] ? __fget+0x20b/0x3b0 2018/01/17 13:21:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') fcntl$setflags(r0, 0x2, 0x1) fcntl$notify(r0, 0x402, 0x33) unshare(0x40600) fcntl$notify(r0, 0x402, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x2, 0x62f}) [ 44.938784] [] ? __fget+0x232/0x3b0 [ 44.944032] [] ? __fget+0x47/0x3b0 [ 44.949192] [] compat_SyS_ioctl+0x28a/0x2540 [ 44.955221] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 44.961074] [] ? userfaultfd_release+0x5a0/0x5a0 [ 44.967450] [] ? compat_SyS_ppoll+0x420/0x420 [ 44.973573] [] ? vm_mmap_pgoff+0xdf/0x1c0 [ 44.979360] [] ? compat_SyS_futex+0x1f9/0x2a0 2018/01/17 13:21:40 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000001b000-0x6)='ramfs\x00', 0x8408, &(0x7f0000010000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000021000-0x8)=0x0, &(0x7f0000020000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000001f000)=[&(0x7f0000020000-0x6)='ramfs\x00'], &(0x7f0000020000-0x8)=[&(0x7f000000a000-0xa)='mime_type\x00', &(0x7f0000018000+0xb07)='ramfs\x00'], 0x1500) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000020000-0x18)=[{0xa, 0x9}, {0x3, 0xb5}, {0x8, 0xbc06}], 0x3) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000014000)='./file0/file0/bus\x00', r1, &(0x7f000001f000)='./file0/file0\x00') 2018/01/17 13:21:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000081d000)={0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000be0000)=0x2, 0x4) read$eventfd(r0, &(0x7f0000f39000)=0x0, 0xffffff79) [ 44.985489] [] ? get_unused_fd_flags+0xd0/0xd0 [ 44.991692] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 44.998690] [] ? vm_stat_account+0x130/0x130 [ 45.004738] [] ? do_fast_syscall_32+0xd7/0x890 [ 45.011054] [] ? compat_SyS_ppoll+0x420/0x420 [ 45.017191] [] do_fast_syscall_32+0x314/0x890 [ 45.023328] [] sysenter_flags_fixed+0xd/0x17 2018/01/17 13:21:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ee2000)={0x0, 0x8, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00001df000-0xc)={0x1, &(0x7f0000c7f000)=""/224, &(0x7f0000bd8000-0x10)=[{0x7ff, 0x5c, 0x7, &(0x7f00005b7000)=""/92}]}) 2018/01/17 13:21:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x36b, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f0000519000-0x19)=""/25, 0x19, 0x100, &(0x7f0000f17000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) write(r2, &(0x7f00005ad000-0x1000)="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", 0x1000) sendto$inet(r2, &(0x7f000058c000-0x1000)="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", 0xd21, 0x4004, 0x0, 0x0) 2018/01/17 13:21:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6c000-0x11)='net/fib_triestat\x00') socket$pppoe(0x18, 0x1, 0x0) r1 = add_key$user(&(0x7f000038a000)='user\x00', &(0x7f0000583000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080e000)="49c0f3b7bb8c7b36965ee0e7fc95a058d07c8f6370e76751ee11110f5446cde2bb2aad512a8a719a9e0acfbb4583e4a6cef4350c4f4ef506fe5d1aeafd42048323edd95c0c3a712b6851f45368fb8bb533d87ac4f5529498d0d6bacef024e5548f928f4a30a510494922333e7bf02d677efd2f1131504b67ff9de625713b3ffc6e33d97195f3cdac0ad4ab98ad90db3fd3a42439c1d9b7ebafbbbb31434e04d66adb011970fbc8fa", 0xa8, 0x0) keyctl$revoke(0x3, r1) sendfile(r0, r0, &(0x7f00001dc000-0x4)=0x2, 0xae5c) r2 = gettid() stat(&(0x7f0000a24000)='./file0\x00', &(0x7f0000f55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00006ab000)={&(0x7f0000cf5000-0xc)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000509000-0x8)={&(0x7f0000ea9000-0x26dc)={0x26dc, 0x10, 0x0, 0x100, 0x2, 0x1, {0xf, 0x0, 0x7}, [@typed={0x18, 0x25, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x2208, 0x36, [@typed={0xb8, 0x7c, @binary="2c251d31d9d2955057a382427611b3938bd46f1e6e4a97bcdbd76e5ead3ae71f2e180aa9da15e727f8c03c78f410fd5bae3404a3a88dce0fc386aa0913a6fa5f2232c6c3ad212f69d0fa49d06ad5b5e09b7f6f244a410ae218742dc8f2288f96af4287ecfeda27df25033e05c45dbb904e5eb25b59afac9bf63ae6160d9e3f611f3620c767c762a02e8b4a84836f7055f461de2254c5dcc33bed1b46bb342eda33930c5206436a08a2e0cc287eee"}, @typed={0xc, 0x76, @fd=r0}, @typed={0xc, 0x67, @pid=r2}, @generic="f94131ce841ab2c104f6492de2b69d0cdda778dfb9dc9dc80f5a4eef6627", @generic="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@typed={0xc, 0x43, @fd=r0}, 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@typed={0xec, 0x63, @binary="13bef30533beb0eb9e1c52d27ecb67201f20f4a6636341c2e345ee85443e8d7e7f9121cf15bb1672fde3c0d1137708fcfd775f5676e5a5b4d177419229e7839365be826dda4a627c9be7c0d6e5d8e80eaedff372896f29874674eb99a66390bb4ed5451926da4b0953ed45320255c307dcd818bde3697351a1554d8f482d9012dfc3a94b9c77c90ca371c45cd69e3b14e433c862c1966ac6ee92e9d2e65623379f07cc8b8a69f17ec2d28d66cec956dfc82fbcc75101c3817c237654db68057d36f0d2a0b549807f918f2c75fd2b023df80628356be0d26bbe08a7ae3b3aa6d6f34e"}, @typed={0x10, 0x6, @u64=0x9}, @typed={0xc, 0x3b, @uid=r3}]}, @nested={0x218, 0x96, [@typed={0xc, 0x50, @pid=r2}, @typed={0xc, 0x9, @ipv4=@multicast2=0xe0000002}, @generic="5b39faff2ca4f302601d66217052363a0ae2e598f60d91f04c7030934ce3636503c9d7e4ec5b91d60d09cde6b7c530b8c1f233a6ce251ff68f4eb76fe02af78ac78c35ff8ff2cd6dc9a8b548bf1f6b6c9ab9e4a6e8322cc9234223020116de8c498f49d1836e4fddbf696b", @typed={0xc, 0x4c, @str='^\x00'}, @generic="0f6abefb6b36ebf5f8d6c99f70f84978808f9dae53a426ba13e3b2e2fcb662a848a73c610fda86394dd59ad9fd6ce646d09a3b23bace7eb7f56b2848faef5d265fa62ed9592b6bb1cb94713eed53ded43f7044707bcbcb47fcecf8d6b62837cc8bd412f7fba85d476af62745a3b81be9832d2e608638ea9da3a98fbdf4026cc8f761dd94ad9828377744d2e318f781db638001b3ce7bf92dc9f7497d9b49235517b8b519ea", @generic="19e752445240e89623b4b575013f2d0fa27429ed07ac6c941c03b417ebbcaa64351dcd370002f90c46ddfe32e350c4e1e5d2a4b3c01e76e252406eb61d2ac556b0a7d589c18384b9d7ac0ce5b9444434b5a8781902bf7467f70fa9efddfaa919ec81bba3b97f8e20805a7411e8b068ed4bbbdea67889b52ce1f3e13f03a1346fe7a3f691a6a502fe2011b4e0d3d4375dd788e97e0dc6cfa7dd3a602ab6a3a0640d19a2c74fc77be78f5125f1ace792397a22743a6ea91b30d502f1c194f120a7b0016a2ec688c9ec160b53a487271e5a726c341f4cccee86ca5699ed692de6"]}, @nested={0x290, 0x92, [@generic="63c9d41346061bd0b25bbcba51006dcfe2658d3e8d8bdb90c0af8a289d11bd348a2bd849d5470c174e8817adc155c12c531436dec1118b55ff0c67957e1bfa3a859ab8b70d6d42b9720d13e76d554540dd2bd7d65324ff4bf41505f65980c437d865c3af1a11c6e13b216c24e98883ae90f9404a1b523e838e30df3377365a2ab57714fcf13968a4f09bceb00955ac", @typed={0x8, 0xd, @void=""}, @generic="50e6c699ca71306b57b10aa5f7a884324b8e6ae3374e22b1f7c743acb580eb4db5c986a3703b2a2c926363fcdb3c496c8a514d4c902797dd8a1044c2e532b7229cbf73b14566baab338a63e367e528311194536d637f0e606c300d46328b3212be20067a53bbe7e5dc9100927a726ab25997e969bdf43fc5129b8c0f9faf9a8f9171b23f5d3158868978d36676d7c2f529e6d02c85d43591403d335df14132974583ef8dd94c207b65ba1b13f30fd35d767cd8ce3233e0ef85b2159d8a0594c2d0d546f4aba7d0041c1b49c9905e284c70397950c3f8978e34f919258d6255bb0c3c382491386e5abdc6687095dd4bc8933a0e41a134", @typed={0x44, 0x48c8, @binary="b4c4bb3cc54890547cb7f437861bfe8793667b2c3e0af89a4f9d7c9357669f3f5cae74f45345c47276806be44419141e06b65acb69ece4c55f34"}, @generic="2846eeeb3a6ee8e4038fa0b2b5e79b2992d780f48a0de727512348334037b76b38f51a8c53f85ad9f0f9813030f65c4cf3f533c8e241ee5142aabcdb15a4877940350fc67d48cbca64946374d34e52ff378ae3022dffa0af0b343974b3acf29003ad7252a9be30b9619c1cddf707324654ae3a9e1f8009c31805dfa1a3467ae70a55647059", @typed={0x18, 0x57, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x8a, @u32=0x5}, @typed={0x10, 0x6d, @str='user\x00'}]}]}, 0x26dc}, 0x1, 0x0, 0x0, 0x1886782b19c9d557}, 0x4000) syz_open_procfs(r2, &(0x7f000091f000)='ns/net\x00') 2018/01/17 13:21:40 executing program 1: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) read(r0, &(0x7f0000586000-0x8f)=""/143, 0x8f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e6b000-0x10)='/dev/input/mice\x00', 0x0, 0x109041) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000e6a000)="673a7d6e0a690a27fdb23939d414d442cdb64c0be34c66085d9ff4b09063735f90b4d7ef524915cc0addfe1fe06d8874dded9f7fabefbe16f81a246abc1a59cfe48b144ea67c50206b8114048e5830ebf0ec06bbb80705c10680c0e5e0c77126c8ce3744b9888dd2e5c0f128c087bc0f5f4fa1a71a91162c928001595033a957e552b908e49026084ab38e59d09876477e9c9c8c4d3fd1e267dcae4042e918f8ef87") mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e6a000)=0x2000) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000e66000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007a7000)=0x10, 0x4) 2018/01/17 13:21:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000075b000-0x8)='./file0\x00', &(0x7f0000763000)=""/252, 0xfc) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00003a3000)=0x0, &(0x7f0000fed000-0x4)=0x4) 2018/01/17 13:21:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000709000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r1, &(0x7f0000f45000-0x8)='./file0\x00', r2, &(0x7f0000cca000)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/17 13:21:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000101000-0x4)=0x8, 0x4) bind$inet6(r1, &(0x7f000042e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/17 13:21:40 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000e2f000-0x7)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000764000-0x8)={0x0, 0x10000}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ff7000)=0x58, 0x80800) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000ff8000-0x4)=0x0) 2018/01/17 13:21:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000166000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c0f000-0x14)={0x40, 0xffffffff80000000, 0x1, 0x9, 0x3, 0x5, 0x0, 0x7, 0x3, 0x6}) r1 = creat(&(0x7f000016b000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/ip6_tables_matches\x00') sendfile(r1, r2, &(0x7f000065c000)=0x1, 0x26a951f) 2018/01/17 13:21:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x12, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000df8000)={0x7fff, 0x179, 0xfffffffffffffffc, 0x3ff}, 0x10) sendmsg(r0, &(0x7f0000c74000-0x1c)={&(0x7f00002cb000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00000ff000)=[], 0x0, &(0x7f0000818000-0x10)=[{0x10, 0x8000000029, 0x3e, "02"}], 0x10, 0x0}, 0x20040001) pipe2(&(0x7f00002f2000-0x8)={0x0, 0x0}, 0x800) mq_timedreceive(r2, &(0x7f0000809000)=""/120, 0x78, 0x894, 0x0) open(&(0x7f0000ca4000)='./file0\x00', 0x2000, 0x100) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) pause() 2018/01/17 13:21:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000481000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000a10000-0x8)={0x2, &(0x7f0000798000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000170000)={r1, 0x1, &(0x7f0000ae6000)=[0xfffffffffffffff9], &(0x7f0000292000)=[0x1, 0x7fff], 0x2, 0x9, 0xfffffffffffffff8, &(0x7f0000157000-0x24)=[0x5c3, 0x3, 0x3, 0x8, 0x2, 0x7fff, 0x7, 0x5, 0xa2c], &(0x7f0000eb7000-0x8)=[0x1, 0x7], 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r2, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0x518}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r3 = gettid() sched_getparam(r3, &(0x7f0000d9c000)=0x0) 2018/01/17 13:21:40 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) clock_getres(0x0, &(0x7f0000005000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000004000-0x10)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000004000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) truncate(&(0x7f0000007000-0x8)='./file0\x00', 0x0) 2018/01/17 13:21:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000447000-0x10)='/dev/sequencer2\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000889000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000307000)=@req3={0xffffffffffffff7f, 0x0, 0x9, 0x0, 0x6d1, 0x3, 0x101}, 0x1c) exit(0x0) r3 = creat(&(0x7f0000ed7000-0x8)='./file0\x00', 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000052000)={0x0, 0x0}) connect$inet(r3, &(0x7f00007fa000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000083b000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b4c000)={0x6, 0x0, 0x2, 0x3, 0x0}, &(0x7f0000dd3000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000838000)={0x7, 0x5, 0xa, 0x9, 0x8, 0x3, 0x7, 0x20a, r5}, 0x20) r6 = dup3(r4, r4, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000ed8000)=0x0) clock_gettime(0x0, &(0x7f00009ee000-0x8)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000ee5000-0x10)={{r7, r8+10000000}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000977000-0x10)={0x81, 0x8000, 0x1ff, 0xbed, 0x0}, &(0x7f00006bb000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00003b9000-0x8)=@assoc_value={r9, 0x8}, &(0x7f0000f93000)=0x8) timer_settime(r1, 0x1, &(0x7f00007ee000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ad6000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 13:21:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa6000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa7000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005a9000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) fcntl$setown(r0, 0x8, r1) setpgid(r2, 0x0) 2018/01/17 13:21:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000149000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000cfb000)={0xb0000010, 0x0}) creat(&(0x7f0000094000)='./file0\x00', 0x60) 2018/01/17 13:21:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000119000-0x8)='./file0\x00', 0xd0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bc7000)="") mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f00003ce000)='./file0\x00', &(0x7f000017a000)='./file0/control/file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041e000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bbf000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) renameat2(r0, &(0x7f00009bb000)='./file0/control\x00', r1, &(0x7f0000ef3000)='./file0/control\x00', 0x2) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000bc0000)=""/151, &(0x7f0000958000)=0x97) rename(&(0x7f0000592000)='./file0/control/file0/file0\x00', &(0x7f00009de000-0x10)='./file0/control\x00') 2018/01/17 13:21:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0xc0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000516000-0xc)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000e55000-0x14)=""/20) unshare(0x40600) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) bind$inet(r1, &(0x7f0000a55000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b63000-0x4)=0x4, 0x4) 2018/01/17 13:21:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e9000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000800, &(0x7f000001c000)="") statfs(&(0x7f000014f000-0x8)='./file0\x00', &(0x7f0000b15000-0x50)=""/80) 2018/01/17 13:21:41 executing program 7: sigaltstack(&(0x7f00002a5000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007c1000)=0x0, 0x4) 2018/01/17 13:21:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000617000)='/dev/input/event#\x00', 0x1, 0x46000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000b24000-0x1e)=""/188) r2 = open(&(0x7f0000c00000-0x8)='./file0\x00', 0x400000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000266000-0x6)={0x1e82, 0x42, 0x8}) mq_timedsend(r0, &(0x7f0000670000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00009e6000)=""/45, 0x2d, 0x7448, &(0x7f0000364000-0x10)={0x0, 0x0}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00009af000)={0x2, 0x3, 0x8, 0x0, 0xfffffffffffffffd, 0x8}) 2018/01/17 13:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0xc00000004, &(0x7f000009b000-0x9)="", 0x0) connect$inet(r0, &(0x7f00003f0000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/17 13:21:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000119000-0x8)='./file0\x00', 0xd0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bc7000)="") mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f00003ce000)='./file0\x00', &(0x7f000017a000)='./file0/control/file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041e000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bbf000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) renameat2(r0, &(0x7f00009bb000)='./file0/control\x00', r1, &(0x7f0000ef3000)='./file0/control\x00', 0x2) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000bc0000)=""/151, &(0x7f0000958000)=0x97) rename(&(0x7f0000592000)='./file0/control/file0/file0\x00', &(0x7f00009de000-0x10)='./file0/control\x00') 2018/01/17 13:21:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e9000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000800, &(0x7f000001c000)="") statfs(&(0x7f000014f000-0x8)='./file0\x00', &(0x7f0000b15000-0x50)=""/80) 2018/01/17 13:21:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a05000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d89000)='/dev/input/event#\x00', 0x4, 0x501) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000daa000-0x4)={0x20, 0x3178, 0x2}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f98000-0x4)=0x3, 0x9) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000005b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d27000-0x4)=0xb) openat$dir(0xffffffffffffff9c, &(0x7f0000d5b000)='./file0\x00', 0x80000, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000011000-0x9)='net/icmp\x00') read$eventfd(r2, &(0x7f0000566000-0x8)=0x0, 0x8) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000d1b000-0xdd)="c0731c928cb3815c9bbf0c96ba5b1d631b624ac9f37a56ca816521a916908cab3ca1eb527a559787dcd9e864cb7ad38482824ed86b57800acfa20cb81b9902d1335fb58a50aca9f14fd93ebccdc01d93fb9640cc51de9340a8cddcebe7b3376ce307c9e4f6d6bd0cfa39d34cbdf9b27c98d36f0766fa687ad3de9c47a44d0eb56f988414066a38547f49058529c2c1be2724afcb02b32370a56fecfb6aef061db17b942579881fed21c01cc72a750800d968790fc76036d3528e4b300767f2160051792994a7fca59f13e319a5f1d3c13c35adf5384d77953cbe2a2f45", 0xdd) 2018/01/17 13:21:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000fd000-0xa0)=[{{&(0x7f00008a8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000c77000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f00002f4000-0xfd)=""/253, 0xfd}, {&(0x7f0000ed0000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000bda000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f00009b2000)=""/14, 0xe}], 0x2, &(0x7f0000000000)=""/74, 0x4a, 0x3}, 0x400}, {{&(0x7f0000244000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x18)=[{&(0x7f0000be4000-0xa6)=""/166, 0xa6}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000961000-0x1f)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0x7}, 0xfffffffffffffffc}, {{&(0x7f0000e55000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000ff0000-0x30)=[{&(0x7f0000dfd000)=""/143, 0x8f}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000679000)=""/68, 0x44}, {&(0x7f0000001000-0x27)=""/39, 0x1c5}, {&(0x7f00000f3000)=""/10, 0xa}, {&(0x7f0000000000)=""/4096, 0xfdb0}], 0x6, &(0x7f0000001000-0x6)=""/6, 0x6, 0xffffffffffffff88}, 0x5}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000667000)=[{&(0x7f0000c27000-0x9b)=""/155, 0x9b}, {&(0x7f0000c59000-0x29)=""/41, 0x29}], 0x2, &(0x7f0000261000-0xdb)=""/219, 0xdb, 0xffe}, 0x1}], 0x5, 0x0, &(0x7f0000000000)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) prctl$getreaper(0x19, &(0x7f0000003000)=0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={r4, r5, r6}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000000000)="9b6d0f02e4316e4710", 0x9, 0x4000000, &(0x7f000071a000)={0x3, {"10a8245c3cacdc"}, 0x5}, 0x10) sendto$llc(r3, &(0x7f0000001000-0xf1)="81448d34103a2920c8986a49b3e04e25c42bed585f24db3e4a4ff3bd04cc1b6d1879e658baadcd1d0591405c769f68531965fe7ce7dd6df70e90f9df43b5b45808a08771409cfcb3d594c4558cd77a3fda657b4704482785a831f84fb8002398a2819cd764fe19628e33590361c5c9c1c94c9cec77e3b017d70da66f627772652f87541f56038363eff328b7143bd467a21ddd47425380d6a65a01a002ad5854d7a084f21e1cc9f43680ddc797d0e12c09fd2dda2bd56558aad04923f56a5c1fdc90023ddc9ce39e53e0bba0174699f2ba82e5f7eb09dbeeb68e74caacfc2abc7bb579d665afde6547b3fb5f0ff9a62048", 0xf1, 0x4, &(0x7f0000000000)={0x1a, 0x8, 0x3, 0x2, 0x4, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) 2018/01/17 13:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001af000)='/dev/rtc\x00', 0x0, 0x0) readv(r0, &(0x7f0000ea0000-0x40)=[{&(0x7f0000450000)=""/0, 0x0}, {&(0x7f00006e0000)=""/185, 0xb9}], 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e97000)=@assoc_value={0x0, 0x0}, &(0x7f0000a7b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000131000)={r1, 0xcc, &(0x7f00003aa000-0xcc)=[@in6={0xa, 0x1, 0xb2b3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0xe10}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d14000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 13:21:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000620000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f0000242000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ftruncate(r1, 0x20c) 2018/01/17 13:21:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000000000)="", 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f000003d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x400}) 2018/01/17 13:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a06000)={0x0, 0x0, 0x0}, &(0x7f0000b9b000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ccd000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e36000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00003de000-0xe6)="6e65002f616e7463610000000000000009158cb37820e373e2255583db604fb03f2dda2df3dc55da7da3cee4776517b303fa39a78789fb2ce333073886429e6df27adde17a185cdb3cb9f9ebf4f6e3c66894f23ac63a6201987cec641235fb3642b1814833e1ecf5ce0d2be0d6c746e50095d3f5b864ae82a2fde52d5b9cd552cb95b5d48ebb7aea789029ddb86cb25581645d19a2cf5ebfb76a4a41f47fff9fb9fd0680a7fe9c523c15aa1ae32504dfdf97208efb9ce8726e1f7e913225b7a1883a3e3b28b00cf31889c409ed3856e29640a103b3c5a0a70d4ef9841d775b58b281155a8b92") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001ed000-0x18)={0x0, 0x3, 0x10, 0xffffffffffffffc0, 0xffffffff00000001}, &(0x7f0000edd000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000ac000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f1, 0xf, 0x7, 0x8, 0x4}, 0xa0) fchown(r1, 0x0, 0x0) 2018/01/17 13:21:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x0, &(0x7f0000018000-0x60)={0x0, 0x0, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f00006a5000)={0x0, 0x0}, 0x80000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ff2000-0x4)=0x10000, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/17 13:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000033d000)={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x184ef936}, {0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, 0x6, [0x362d4123, 0x0, 0x0, 0x3, 0x5, 0x97aa, 0x0, 0x7c]}, 0x5c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x5d8, &(0x7f0000fc8000)=[], 0x269, 0x0, 0xffffff66, 0x20000011}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 13:21:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b30000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) connect$pptp(r1, &(0x7f0000fec000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00001b3000-0x16)=""/0) write$evdev(r0, &(0x7f0000f9d000-0x50)=[{{0x0, 0x2710}, 0x400, 0xfffffffffffffac6, 0x4}, {{0x0, 0x0}, 0x8, 0x1, 0x715}, {{0x0, 0x0}, 0x1, 0x7fff, 0x3f}, {{0x77359400, 0x0}, 0xff, 0xf, 0x3f}, {{0x0, 0x0}, 0x0, 0x9, 0x56f}], 0x50) 2018/01/17 13:21:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000157000)='/proc/self/net/pfkey\x00', 0x4400, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4bc) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009f4000)=[], 0x0, &(0x7f0000f1e000-0x9)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2018/01/17 13:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009da000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000aa4000-0x4)=0x0, &(0x7f0000bdd000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006c4000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6460, 0x1ff, 0x3ff, "7734b4acf6a35703c65ff3aa8deaa8951b7fbefe7571f9622c99d32d883fedf8c6dcc34e0dabe98e9a20ac622484a7e0f9d7e73097361d9c890ae67e960d2283a019fb1aceb93434648ba87bc0999fae"}, 0x160) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 13:21:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000774000-0x4)=0x3f, 0x4) 2018/01/17 13:21:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b8d000)='/dev/sg#\x00', 0x5a40000, 0x2000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000e5f000)=""/19, &(0x7f000023b000)=0x13) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000361000)='/dev/hwrng\x00', 0x20000, 0x0) bind$ipx(r3, &(0x7f0000682000)={0x4, 0xfffffffffffffffc, 0x9, "505b3da6e8fb", 0x38, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000ee0000-0x16)=""/22) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00009ea000-0x4)=0x0, &(0x7f0000145000-0x4)=0x4) 2018/01/17 13:21:41 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000059e000-0x24)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/17 13:21:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000002000-0x8)={0x9}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x6, 0x12, 0x20, 0xc, "22a2d1ee06f5bcce3c55fde9eb8fed09f4409eb72d4455ca68499f9201febd6aa9ff68be02866c29a3e0cfb37ab0b4ef4ce6f813945c96bc07e4f9b470692992", "e347495ba2ce6ea5b244d89849c055e6f3a0d7a4879eeb55a513773a6d6bc24d", [0xffffffffffffacc2, 0xffffffffffffff95], 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000001000)=""/4096) fcntl$setstatus(r1, 0x4, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x80) syz_open_dev$sg(&(0x7f0000450000)='/dev/sg#\x00', 0x0, 0x80) 2018/01/17 13:21:41 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = dup(r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000026000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x1)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3207, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000000a000)=0x0, &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000026000)='/dev/net/tun\x00', 0x0, 0x200) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000027000)={0x10, 0x0, 0x3, 0x80080}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454d4, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000026000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 13:21:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000f7e000)="", 0x219, 0x0, &(0x7f0000101000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000182000-0x10)={0x1ff, 0x0, 0x2, 0xffff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000597000-0x8)={0x7fff, r1}) 2018/01/17 13:21:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ce000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000118000)=0x1) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) pipe2(&(0x7f000070a000)={0x0, 0x0}, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d76000)={0x0, 0x0}) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000d48000)=0x0) epoll_wait(r2, &(0x7f0000a66000)=[{0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a6e000-0x8)={0x0, 0x59f8dcee}, &(0x7f0000d82000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000021b000)={r4, 0x0, 0x30}, 0xc) 2018/01/17 13:21:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000026e000)='net/tcp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000444000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r2) r4 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x80000000, 0x72000000000000, 0x8, 0x2, 0x4, 0x1ff, 0xffff, 0x9, 0x80, 0x7, 0x2, 0x80000000, 0x7]}, &(0x7f0000001000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r5, 0x1a}, 0x8) sendmsg$unix(r0, &(0x7f000098a000)={&(0x7f0000f07000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bc7000-0x40)=[{&(0x7f0000c7d000-0x5e)="e6c4c98f3ee30a1780e4d9fd08c329945690bcd8c2d61e052b9e218decf985f4283182644a59d51a503a97d98788b4946beff5130b4cf336471045168346c06755768a8daba023d611fc54028f087482206d583993086acfb66ffb8f6ea5", 0x5e}, {&(0x7f00004bb000-0xa)="f6d38d9fcc18f9255396", 0xa}, {&(0x7f0000001000-0xdd)="af13f2c2ebb1a774956d7d405d6c128fff3914402a8fbaf5073f0f4ca2c0188baa43bebdeb555db6c39106ade3cc6bca407c118ab82ffa48cb8f50a7ed89276ee70848799a08a29cc6d0a85e508c7bc6e4f0b033d70c3c847b88c96b925430a64dbe605b63ac1fa397ad872dcacac1cf652c8cb6548fd3da6ed7204946f916d70934aabaf2ccce32fc2332e9c1daef6137ec4ad107da4961bccb4aeca583355cd07dc6743f6f1c5c170a310cb597081032f658ab0b6a825b5d0740d150878eda3c21ee4ee0d3ae87112b63d4e7f64a0ff61ca6153f588774375cf95dab", 0xdd}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00006e2000-0x54)="440c2190e157376d4136f94e7e609014eb32510641399deae966e97dc4213282b805904472826f27d68a3569fe0826ff53229f697203cd6b0249cc98537ec6386d946662d79b99598aa556de83380bad2d69ca6d", 0x54}, {&(0x7f0000fa4000)="f7846f29406c6911ecfaf171447256d4109e1b92ca6b7c54fb85d39d7b42bc40223cf9189ba86bdf50bf5668f5ddac8439a2324637ee1b4984be1cf15b04b2d1cf2ab0a1f23408255cb425d88ec01e1baa4b1f97596057e6b91db98d863db5145a4d", 0x62}, {&(0x7f00003f8000-0xbf)="b5c3691201de92cdabf928e5603646f148a4950aa2f65a3503fa8cf45cf9bc87403cc809046a9598df40b95d3548ddb11f5e990194e342e1671eb95d08a67de28b094619c741a40742d01daab29f3c3a56b3bc7df0ea40a2563b598c7255042b8db6e59633aec7f73c143a4ec00c38a7c0ebf2c60f77ee93a62ba68dae49d129c4973811401e96e9fe54c4d77baaed05857d408d6e1f2970563332ee87191453e204324d6b35284131bc51c56d12945b126e1d681ed67e9efbecf44c04aa1f", 0xbf}, {&(0x7f000047c000)="ad931d18cb0dc82a5dc7912663211bc9", 0x10}], 0x8, &(0x7f00006e3000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r3, r4}], 0x28, 0x4804}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000332000)=0x0) 2018/01/17 13:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b64000-0x10)={&(0x7f00009b3000/0x4000)=nil, 0x4000}) connect(r0, &(0x7f000038b000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x0, 0x4, {0xa, 0x3, 0xa14a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}}}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) request_key(&(0x7f00007b3000-0xd)='_nsdresolver\x00', &(0x7f0000535000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000060d000-0x3)='--\x00', 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f4a000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8f000-0x4)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007b5000-0x4)=0x7, 0x4) getgroups(0x3, &(0x7f00005d8000-0xc)=[0x0, 0x0, 0x0]) r5 = syz_fuseblk_mount(&(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00005bc000-0x8)='./file0\x00', 0xe002, r1, r4, 0x6, 0x10000, 0x10020) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) r6 = fcntl$getown(r0, 0x9) r7 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000053a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfa000)=0xc) r9 = eventfd(0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000053c000)=0x0) lstat(&(0x7f0000bc3000-0x8)='./file0\x00', &(0x7f0000d37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000fa000-0x54)=[{&(0x7f0000335000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c67000)=[{&(0x7f000081b000)="db0d1547bd5a5fc2f4aaaa86e2495739844e02a28be4da35f61b224fa6777f040365e032c22fe5d0b8865617b7534911c11533425cb56343b6039e968122", 0x3e}], 0x1, &(0x7f0000ee1000-0x25)=[@cred={0x18, 0x1, 0x2, r6, r1, r2}, @cred={0x18, 0x1, 0x2, r7, r1, r3}, @rights={0x34, 0x1, 0x1, [r5, r0, r5, r0, r0, r5, r0, r0, r5, r0]}], 0x64, 0x5}, {&(0x7f0000c3b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000645000-0x10)=[{&(0x7f00001b3000)="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", 0x1000}, {&(0x7f0000436000-0x34)="ea387c0e9bd7470a21f8328978b986d005ca405b081c01b33f38855aced9f7f4988f42be4d4db9de547e8085f4057e8fc400aafb", 0x34}], 0x2, &(0x7f00009c6000-0x7c)=[@cred={0x18, 0x1, 0x2, r8, r1, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r5, r5, r0]}, @rights={0x2c, 0x1, 0x1, [r5, r5, r0, r5, r0, r0, r5, r0]}, @rights={0x18, 0x1, 0x1, [r5, r0, r0]}], 0x7c, 0x4000}, {&(0x7f0000ea5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000096e000-0x9)=[{&(0x7f0000dc6000-0x62)="5336b95292d20e666b8a1ceba6129df76e6d9c8b906b89b46a0006506b39bf67ddc03ee19c389e2fb6c1ab306d48c7a338e012960004d22e13d7bcfa2be9fd61afa1f2c52c3314f276137237af11032779965367d62c6dc303d90eaca6bb5f8cab2c", 0x62}, {&(0x7f0000c2d000-0x61)="b8e7144f0d39ae39aa71267dbca134a7c025c1467ab6c65c5024ab14a1144a78a2835890a06668f7e1401f55b50045f01eb9ff0c1fff657c114e58f95377e269249efcade9430c2bdc71e3e6289324aaedb4542d69e4736e1aeb033fe9282ec57d", 0x61}], 0x2, &(0x7f0000de8000-0xc0)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r5, r5, r0, r5, r5, r5]}, @rights={0x2c, 0x1, 0x1, [r5, r5, r0, r5, r0, r5, r0, r5]}, @rights={0x1c, 0x1, 0x1, [r0, r5, r0, r9]}, @cred={0x18, 0x1, 0x2, 0x0, r1, r2}, @cred={0x18, 0x1, 0x2, r10, r11, r4}, @rights={0x1c, 0x1, 0x1, [r0, r5, r5, r5]}], 0xc0, 0x4}], 0x3, 0xc4) 2018/01/17 13:21:41 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b7f000-0x4)=0x8, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000ef7000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ef8000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = getegid() mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000ef7000)=[0x0, 0xffffffffffffffff]) r5 = getegid() stat(&(0x7f00005b9000)='./file0\x00', &(0x7f0000684000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef7000)={0x0, 0x0, 0x0}, &(0x7f0000ef7000)=0xc) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cd2000-0x8)='./file0\x00', &(0x7f0000ef8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000e49000)=[r2, r3, r4, r5, r6, r7, r8]) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000ef7000)=[], 0x0, 0x0) 2018/01/17 13:21:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x1c, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x1f, 0x2, 0x0) recvfrom$ipx(r1, &(0x7f0000e2a000-0xdc)=""/220, 0xdc, 0x10000, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) timer_settime(0x0, 0x0, &(0x7f0000e4b000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00001fd000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00000e6000-0x38)=[], 0x0, &(0x7f0000567000)={0x0, 0x0}, &(0x7f00005ab000+0x5bf)={0x0}, 0x8) 2018/01/17 13:21:41 executing program 1: mmap(&(0x7f0000001000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003b7000)='self\x00', 0xfffffffffffffffc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f69000)={0x3, 0xffffffffffffffc1, 0x8000, 0x7ff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f00009bc000)="1faf6fc72045b88011d5ebe143a191378b824ad15c70da905921a97a04ce38da8da5d9ab23bd9d4d802d40a1735627bdc96f26f81df4c1878256aec79dd4c64606d202e488e2c182c936a7e702805e90eb4386379413a32a9eb54e57e4634f178a90885b58ba2eaaad29e3d57084799408f170e5242905c5137cfc47a70bc29f7e28c74121e3af8decdc80c6c08a03722f824568ce4dfc9bf4079c20e510e3dbde512cbb6fdb", 0xa6}, {&(0x7f0000001000-0x26)="a9c6c9753266cc33cf89fea2f104030158f164436ac6f598bc35a7982a4d30ef6db9d0ff3525", 0x26}, {&(0x7f0000000000)="6c6c2558d6a6359eedb720b29b83a692603755da8c3b1a5edb0b2ea1a9d096d62bd866a0ec4c1f295769a0dccbf1d72b7c341ebfc6bc712753a3cbd38e32dbc607bfe51a27be33f627854de96637d8e9a3db204b95e0a96c29acb589d7d1a109268408dc3f226ef8e1dd50ce9b48ae2e3c401cc290c66b4ffd71ee655e566243b9346d12fd541527d6e5a47bef74c8ef8bd8de4aacf1afe829af0b351d7204edd6ad69ac9f54cfd2b113683579", 0xad}, {&(0x7f0000f22000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="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0x1000}, {&(0x7f00000a7000)="a59dc7a5d95420b4b43abd9c4ca18d28d294a39fb7d90afff26ce49011cb89e22f544d097059ca3c951785292ff3796f44e5327620b45075fd4142df5b254f4683cf47d398e468c57f092174ebc94479385db7509ac6c3789100e6995d3be2e0ee1b6af1bad9af9313a9e605f32a2566dc68f21ec423ec47fed0bf0674bc15d7268e3e7992f46f6c3ac226faa657f8529ab17ba19698dd1ee01108f30c2a815e4d6682794816536cd18a68a7e2bc77cc3e0f1e", 0xb3}], 0x6, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fff000-0xf)='/dev/sequencer\x00', 0x200000018d000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000ffe000)={0x5, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xcc, 0x0, 0x7fffffff, 0x1, &(0x7f00006a3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3dab0160, 0x1, 0x637ded4c}) writev(r2, &(0x7f0000a4a000)=[{&(0x7f0000a49000)="580000001400192300bb4b80040d8c560a06000000000410489643c218fe58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000000000100ec6b0f536e", 0x58}], 0x1) 2018/01/17 13:21:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000590000)='/selinux/create\x00', 0x2, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e61000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a7b000)=@assoc_value={0x0, 0x0}, &(0x7f000007e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a9e000-0x20)={0x6, 0x100, 0x0, 0x60863399, 0x2, 0xb1c, 0x0, 0x100000000, r1}, &(0x7f0000a44000-0x4)=0x20) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000400000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005b0000)=@assoc_value={r2, 0xfffffffffffffffc}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000e25000-0xd)='net/sockstat\x00') pread64(r4, &(0x7f0000b04000)=""/0, 0x0, 0xfffffffffffffffe) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f000059a000-0x8)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cdf000-0x4)=0x8) fgetxattr(r0, &(0x7f0000bb9000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000bec000-0x5e)=""/94, 0x5e) 2018/01/17 13:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000)={0x0}, 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, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)=0x0) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1, 0x0, 0x0}, {r2, 0xf7ac08cc9fd78a04, 0x0}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000578000-0x8)={0x0}, 0x8) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000a35000)="67995d8849df5aaf8da25d750bb2cd169b2700fcd009e9d18790edeac139a571ab3f752a708b388a04f43cb571dd3c0b1f8c369206be0dd54bbb883a181120571c42ae59a708db7a55b91650619ced1731603a7f", 0x54) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/01/17 13:21:41 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000006000)={0xfffffffffffffffd, 0x0}) splice(r1, &(0x7f0000000000)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0x8, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000006000-0xc)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)=0x0) 2018/01/17 13:21:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e51000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00008fc000)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ca7000)=[@in6={0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc17}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5df1}], 0xdc) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000436000-0x8)={0x9, 0x5}) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000d0e000-0x8)={0x0, 0x0}) ppoll(&(0x7f00004f2000)=[{r0, 0x8000, 0x0}, {r1, 0x1400, 0x0}, {r0, 0x100, 0x0}, {r1, 0x400, 0x0}, {r0, 0x4200, 0x0}], 0x5, &(0x7f0000236000)={r2, r3+30000000}, &(0x7f000020c000-0x8)={0xc8df}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/17 13:21:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000008000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00003d1000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a54000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e17000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000a93000)='./control/file0\x00', 0x20000, 0x20) mount(&(0x7f0000bae000-0xa)='./control\x00', &(0x7f00009c7000)='./control\x00', &(0x7f0000352000-0x9)='ecryptfs\x00', 0x1000000, 0x0) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f0000ae0000)='./control\x00', &(0x7f0000806000)='mqueue\x00', 0x10400, &(0x7f0000a94000)='X') symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') 2018/01/17 13:21:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1d, 0xdc4, 0x6, 0x1, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000000)=0x81, 0xfffffffffffffe94) 2018/01/17 13:21:41 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x40000000000001) ioctl(r0, 0x2275, &(0x7f000048b000-0x1)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000004000)="ff1f0396891ba324c50d3ffd2475af9a9cfc0ea60180cf842549906927473a70ff543f026644847e4d0aa56fc7b4839df852ca0d92156f69664bcf6385a02b4af7db734ba8cdd18c6e0868a3f8ff7c94f738046dfccc70af7eef3e0cef652f994bc45cf4e9a15a6387dc1dc2d6cc178275756ad68265bb40846179a2e6") 2018/01/17 13:21:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000499000)='wchan\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b1000)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000959000-0x8)=0x7) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r0, &(0x7f000033d000-0x8)=0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000039b000)={0x0, 0x1, 'client1\x00', 0x1, "fd82e70a7f6162b9", "fd2b3903b7efa11b1a4604d98a6f8cdc43a8d5568dbdc7c099f3febc49b42fce", 0x1ff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000093a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ac000)={r1, 0x0, 0x30}, &(0x7f000088f000-0x4)=0xc) 2018/01/17 13:21:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000734000)='./file0\x00', &(0x7f0000d21000-0x1)='.') accept4$ax25(r0, &(0x7f0000839000)={0x0, {""/7}, 0x0}, &(0x7f0000c39000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eda000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000070e000-0x30)=[{0x5b94, 0x0, 0xffffffffffffffff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/17 13:21:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000003c000-0x5b)=""/91, &(0x7f00004bf000-0x4)=0x5b) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x81, 0x0, 0x4009, 0x7fffffff, 0x0, 0x200020000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007a2000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95b, 0x0, 0x37d3, 0x3, 0x100000001}, &(0x7f0000e25000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000b9000)={r1, 0x4}, &(0x7f0000ae8000)=0x8) ioctl(r0, 0x2, &(0x7f0000f6f000-0x1)='S') 2018/01/17 13:21:41 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwritev(r1, &(0x7f000002b000)=[{&(0x7f000002b000)="9bf0180962249d", 0x7}], 0x1, 0x0) 2018/01/17 13:21:41 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00007e4000-0x14)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000ab5000)='/dev/sg#\x00', 0xffff, 0x200000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000fe9000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fea000)=[{r0, 0x1, 0x0}, {r1, 0x680, 0x0}, {r1, 0x406, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x80, 0x0}, {r1, 0x9400, 0x0}], 0x6, 0xfff) connect$netrom(r1, &(0x7f0000d4c000-0x48)=@full={{0x3, {"cf17ee55666b1c"}, 0x401}, [{"68d5e30552c04e"}, {"6c7a30c7ff0199"}, {"b2f9fb0ee0f66e"}, {"8c9eae1543d6ed"}, {"4625a20d2b547b"}, {"0e487c3940efc4"}, {"a76f30b80fd422"}, {"477b3311d11d9c"}]}, 0x48) 2018/01/17 13:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/autofs\x00', 0x0, 0x0) pread64(r0, &(0x7f000038d000-0x1000)=""/4096, 0x1000, 0x0) fremovexattr(r0, &(0x7f0000ec9000-0x9)=@known="757365721b73797a00") unlinkat(r0, &(0x7f0000400000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000555000-0x34)={{0x1, 0x1, 0x1, 0x3, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000078f000-0x8)={0x0, 0xa1}, &(0x7f0000180000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bfb000)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e36000-0x8)={r1, 0x4}, &(0x7f0000580000)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000160000)=""/209, &(0x7f00007bc000-0x4)=0xd1) ioctl$TCSETS(r0, 0x5402, &(0x7f00006ca000-0x24)={0x1, 0x1000006, 0x9, 0x4, 0xfb, 0x200000004, 0xfcc, 0xd64, 0xff, 0x101, 0x6a, 0xfec9}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ece000-0x4)=0x0, &(0x7f0000202000)=0x4) 2018/01/17 13:21:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) mkdir(&(0x7f0000db6000-0x8)='./file0\x00', 0x119) openat$dir(0xffffffffffffff9c, &(0x7f00008c3000-0x8)='./file0\x00', 0x440, 0x8) fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000052d000-0xc)="02000000a5180040000000", 0xb, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000042c000-0xc)={0x0, 0x98, &(0x7f0000694000)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b3c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a9b000)={r1, 0x7, 0x30}, &(0x7f00007c1000)=0xc) 2018/01/17 13:21:41 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000003a000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000f71000)=[0x9, 0x3]) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000e8f000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e2d000)={0x7, 0x5, 0x7fffffff, 0x0, 0xff, 0x7, 0x7, 0x6, 0x5, 0xff, 0x0, 0x1}) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000f72000)=""/75, &(0x7f0000572000-0x4)=0x4b) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f72000-0x4)=0xfffffffffffffc00, 0x4) setsockopt$sock_int(r1, 0x1, 0x400080000000000d, &(0x7f0000f6b000-0x4)=0x39f, 0xffffffffffffff19) 2018/01/17 13:21:41 executing program 4: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004e0000-0x4)=r1) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000217000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000df5000)=0x0, &(0x7f0000bd8000-0x2)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000df4000)={0x3f8, 0x1, {0x0, 0x0, 0x1, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000b93000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlink(&(0x7f00009b0000)='./file0\x00') execveat(r0, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f000017f000)=[], &(0x7f0000be0000)=[], 0x0) 2018/01/17 13:21:41 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x0}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016f000-0x8)={0x0, 0x0}, 0x8) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000005000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000004000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r1, 0x538, 0x10}, &(0x7f0000005000-0x4)=0xc) 2018/01/17 13:21:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00006b4000-0x1c)={0xa, 0x2, 0xb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000}, 0x2) listen(r1, 0x40) sendto$inet6(r0, &(0x7f0000bb9000)="", 0xfffffffffffffdc7, 0x20000894, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) socket$inet(0x2, 0xf, 0x9) 2018/01/17 13:21:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004ab000-0x4)=0x0, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc8000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000905000-0x4)=0x9, 0x4) 2018/01/17 13:21:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00009df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f65000-0x4)=0x14) sendto$packet(r1, &(0x7f0000f65000-0xad)="b49c9f64a0922206469f0629a459add3bc98472c69483d6f6e798fad13760cf2b487bd79318eccf9747507fbef728c418f5a0e971e5f0b9536e230fac5a901c90b4063994c4b0bb61b19ef5c8bc9f30edfa9b78f7674c3b1afe3bb6e39468b96595a8d006c2f1139b4e7401b84157b9c61d834b105866ba36ea92a32fad0c8a5b11f6c7d37d2f73c4efbbd48061961711723e2cc802cd61204af1d33afb6d1207a4606e449c7bc741f02710850", 0xad, 0x1, &(0x7f0000e4b000)={0x11, 0x7, r2, 0x1, 0x100000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/17 13:21:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc1000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f0000fae000)='./file0\x00', 0x200) getdents(r0, &(0x7f0000bd5000-0x82)=""/130, 0x82) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eed000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bc2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000016a000)={r2, 0x3}) 2018/01/17 13:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000823000)=@known='system.sockprotoname\x00', &(0x7f0000b97000-0x4)=""/4, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eba000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000ab6000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000bbd000)=0xc) 2018/01/17 13:21:41 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000030c000-0x11)='/selinux/enforce\x00', 0x4200c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) socketpair$inet(0x2, 0x801, 0x0, &(0x7f0000000000)={0x0, 0x0}) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00', 0x1000) readlinkat(0xffffffffffffffff, &(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000851000+0x605)=""/0, 0x0) 2018/01/17 13:21:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ce7000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000b8f000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000066d000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000063f000)={0x0}, &(0x7f000005b000-0x8)={0x0}, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000f0c000-0x24)={0x8, 0x6, 0x101, 0x80000001, 0x0, 0x6, 0x4000000000000000, 0x6, 0x7fffffff, 0x6, 0x9, 0x3f}) rt_sigtimedwait(&(0x7f0000dc5000-0x8)={0x80}, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000924000)={0x0, 0x989680}, 0x8) 2018/01/17 13:21:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00000c2000-0x8)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd, 0x40000) pwrite64(r0, &(0x7f0000399000)="67f68b26c1bd5ec8de3a63d7d85b24583146b87364a0d6438df83f0791c076343fdc510ccacbc12e572a086e80285f2f6a156bfe96703f15e51dfbda8d093e0700e5f2b3027a673bb49e681f437bd365b6b06fa43acf516abcf2a5778435cbf6478b1c617b5d3e788c6a77ec8edc7eaccd9bfef75a7b2d235b348d005f3b5f0ddc6ba9636823b2bb650f11d5805919de462fe7cc2e8d832bd7e8166880b72436b588fe987c6f7eab311c5311bea751525eab624b0e46ea1786603c146db2808448914e9fd6e45b3b2070757eaeaee7e2c484803fc976033b676d39ff2bc673d7fb4dbd695693dbf0b6c7c885a0674de3047e", 0xf2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bff000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8a000-0x11)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000356000-0x90)={0x3b, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000366000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ae000-0x4)=0xffffffffffffff10) 2018/01/17 13:21:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000028000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) truncate(&(0x7f0000031000)='./bus\x00', 0x0) 2018/01/17 13:21:41 executing program 6: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000050000)={0x0, @in6={{0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x401, 0x1, 0x1, 0x20}, &(0x7f0000051000-0x4)=0xa0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000050000)={r1, 0x1}, &(0x7f0000051000-0x4)=0x8) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000052000-0x12)={r1, 0x7, 0x5, [0x6, 0x50, 0xad2, 0x10000, 0x100000001]}, &(0x7f0000005000-0x4)=0x12) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000-0x8)={0x7, 0x0, 0x6, 0x7ff}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = getpid() mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000052000-0x7)='timers\x00') r5 = dup2(r3, r2) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000051000)={0x57, 0x8001, 0x3, {0x6, 0x4}, {0xfff, 0x0}, @const={0x10000, {0x9, 0x7fffffff, 0x7ff, 0x3}}}) readv(r5, &(0x7f0000046000)=[{&(0x7f0000045000)=""/79, 0x4f}, {&(0x7f0000050000)=""/41, 0x29}, {&(0x7f0000051000-0x5c)=""/92, 0x5c}, {&(0x7f0000024000)=""/166, 0xa6}], 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r5, &(0x7f000004f000-0x1a3)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @ipv6={0x0, 0x6, "733d85", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) write$tun(r5, &(0x7f000004e000-0x371)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv6={0x0, 0x6, "b249df", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/17 13:21:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000007, &(0x7f0000d19000-0x4)=0x336, 0x4) fcntl$setstatus(r0, 0x4, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ee2000)='net/ipx\x00') fanotify_mark(r1, 0x20, 0x10000, r2, &(0x7f0000a5d000)='./file0\x00') ioctl$int_out(r0, 0x5460, &(0x7f000076d000)=0x0) 2018/01/17 13:21:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) init_module(&(0x7f00006e0000)='/dev/snd/timer\x00', 0xf, &(0x7f00009a9000-0xf)='/dev/snd/timer\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ecd000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:41 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x662a55c842faad7d, &(0x7f0000f78000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f79000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000f79000-0xf2)="acb80f06a15e207f973df6d710f2ccb5ea38173dd3100e28b9b7a8529193b27f8a4c9f4123ac3f5a46e2daa6f9c5277a7b06f1348ad8947757472c828e7db584e485d0f070e685e9defdcf3fd703002fe22598395b876b1443af329708f8765bc657228c95f191003ae35615716eaf74cbf90f10381b9bb31a5980c46a43d54eb04f4695d1dea6e57572a7b6801b772ed8118c21089cfd65c88e69f9185cf7371c6244ac8384c9708949ba4039b6b30e3ee77df9a7e9c411839e299b9e332279fb58e30daeaf555c5e6855c4c063fed5f03523f0ef7ae823bedb8d04e98873fe025faca505ba0f3f8a15833d58191992ed5a", 0xf2) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000f4000-0x35)=""/53, &(0x7f00007c5000)=0x35) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000f78000)="f2696d65723500865049c12e24d671d17d0000000027048165c779e7b46de5511c8021fbf944e9f150cd14f6cc0b6ab9f9729ca7f21dbba5d6a7164fa7540ef1d996659a4fe11b5f57918dbb26a71f50bd91f6854bb3c456b912ddcd8f20b25511e05e0ad465") sendto$ax25(r2, &(0x7f0000668000)="84f729420c4c431655d1eef86068fc272ffc66bce20764b94334d539b5661d34df0c3573f79448582367dba1cbcdfa0b9f82e2d44658828fe65854587b862bdc28854305ae34913aa904d6e497704cad8f46bd5cf71a57e3166f05d13a7ab35ea13c2373956fbf0aeefe0b4948188a4ac5e6b1f83b94a84747e8864dfeae1ceed8289f4542ff0dbda3bdc24b8e5c24474dd144af9d1b2f6cb1651c863636ece1d9fc14c6", 0xa4, 0x4841, &(0x7f0000bb4000)={0x3, {"7296f55f3d0213"}, 0x0}, 0x10) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f79000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @broadcast=0x0}, &(0x7f00009be000)=0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000f79000)="f8f4f6c307ab194e9a86b05eac72f4d57931702ebce9cabe8efca372adc192777108b8733d6711ebc98551c0c72798e79d3d1318c3fc2ecea8f35693e45051df042834f51249bef3e1660c43b060cdcfb53f2a9e932cd903fef52cd559fe08d5e4685acf0daa2b6c1e8397ba5b58e14f455dedb21acadb96aa6e0f146ff8edb49c581986570d9cd91269810b5c3d23cc00b418605b9caeed25f974e8e0edc2ed5b05396535c8d29be53e154569a7c32971df26ce02cdde335670", 0xba) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000f79000)="4c9531e3c84e7c231029a473bbcdc420e404f652c1e1375db39f5084b93d2c27a0dd7b3c5f7e1f4cd9f633537ab09dcb0ff34cc2ec0af994fa792b4fcf50ba1baf95623e18a8fdb882700efa715310c55130f5e367995ba7", 0x58, 0x4000800, &(0x7f0000f79000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000f7a000)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) ioctl$TIOCSCTTY(r2, 0x540e, 0x1000) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000c2e000)={@common='nr0\x00', 0xf000000}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000096e000)=""/222, &(0x7f0000f7a000-0x4)=0xde) 2018/01/17 13:21:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000dfe000)='/dev/input/event#\x00', 0x1, 0x410080) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffffffff, 0x4) syz_open_dev$evdev(&(0x7f00000c5000)='/dev/input/event#\x00', 0x200, 0x4000) symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file0\x00') 2018/01/17 13:21:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x2)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00009b2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f000089f000-0x8)='keyring\x00', &(0x7f00004f5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x600800) keyctl$clear(0x7, r0) fcntl$setsig(r2, 0xa, 0x27) 2018/01/17 13:21:41 executing program 1: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000009000)={&(0x7f0000000000)={0x1c, 0x1f, 0xb00, 0x0, 0x1, {0x13, 0x0, 0x0}, [@generic="fd29c6d46a33b177"]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fdatasync(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/17 13:21:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x6) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) 2018/01/17 13:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d03000)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = memfd_create(&(0x7f0000359000)='\\vmnet1eth0{$[vmnet0\x00', 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00009a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe8000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fe7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd34, r2}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000b4f000-0x18)={0xe59a, 0x2, 0x0, 0xfffffffffffffff8, 0x9, 0x1}) sendto$ipx(r0, &(0x7f00006ac000)='a', 0x1, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) 2018/01/17 13:21:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004f6000)=""/44, 0x2c, 0x10000, &(0x7f0000084000)=@file={0x1, './file0\x00'}, 0xa) read(r0, &(0x7f000003a000-0x1)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000)=0x0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000968000-0x8)=0x72) ioctl$int_in(r0, 0x5452, &(0x7f0000db8000)=0xc906) write(r1, &(0x7f000085a000-0xfa)="", 0x0) 2018/01/17 13:21:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181005) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) write(r1, &(0x7f000044b000)='8', 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00007e7000-0x4)=0x0, &(0x7f0000a35000-0x4)=0x4) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x50ba) 2018/01/17 13:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000065a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x5, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00008e4000-0x4)=0x0) 2018/01/17 13:21:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x10445, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000897000)='./file0\x00', 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000808000)=0x4) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffa) 2018/01/17 13:21:41 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000c75000)=""/148) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000482000-0x8)='./file0\x00', &(0x7f0000895000+0x50c)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007fc000)=0x0, &(0x7f00008e5000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000375000)='net/rt_acct\x00') lseek(r1, 0x51, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000078b000-0x4)=@assoc_id=0x0, &(0x7f000064f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006ca000)={r2, 0x56a, 0x1, [0x800]}, &(0x7f0000ea3000)=0xa) 2018/01/17 13:21:41 executing program 7: prctl$intptr(0x8000800000000024, 0x0) 2018/01/17 13:21:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000dfe000)='/dev/input/event#\x00', 0x1, 0x410080) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffffffff, 0x4) syz_open_dev$evdev(&(0x7f00000c5000)='/dev/input/event#\x00', 0x200, 0x4000) symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file0\x00') 2018/01/17 13:21:41 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x2000)=nil, 0x2000) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x4c, &(0x7f000053c000-0x4c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000053b000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x6, 0x40040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000cf000-0x64)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xd9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1578000000000000}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b7}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x64) delete_module(&(0x7f00000cd000)='&-keyring\x00', 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000053d000-0x10)={0x2, 0x2, 0xbbae, 0x6, r1}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x5, 0x4}, &(0x7f0000000000)=0x8) 2018/01/17 13:21:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) wait4(0x0, 0x0, 0x5, &(0x7f0000c7d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x4, 0xff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000de1000)={0x77359400, r1}, 0x8) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) 2018/01/17 13:21:42 executing program 2: clock_getres(0x3ffffffffffffffb, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/17 13:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000293000)=""/131, &(0x7f00009d4000-0x4)=0x83) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb8000)='/selinux/context\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000047000)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00006b6000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 13:21:42 executing program 0: creat(&(0x7f0000c62000-0x8)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000122000-0xe)='./file0/file0\x00', &(0x7f0000db4000)='./file0/file0\x00', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/17 13:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b39000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") rename(&(0x7f00009c2000-0x8)='./file0\x00', &(0x7f0000803000)='./file0/bus\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7b000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) symlinkat(&(0x7f00005a1000-0xc)='./file0/bus\x00', r0, &(0x7f0000db0000)='./file0\x00') 2018/01/17 13:21:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000050000-0x1c)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/17 13:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x302, 0x4) bind$inet(r0, &(0x7f0000b5e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002d9000-0x8)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00000aa000+0xc68)="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", 0x3d8}], 0x1, &(0x7f0000185000-0xdc)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000027000)=[{&(0x7f0000c24000)=""/234, 0xea}], 0x1) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x1) socketpair$inet(0x2, 0xa, 0x200, &(0x7f0000bd8000)={0x0, 0x0}) 2018/01/17 13:21:42 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) sendfile64(r0, r1, 0x0, 0x486) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x40045436, 0x1) r3 = open(&(0x7f0000eaf000-0x8)='./file0\x00', 0x3ff, 0xa) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000046d000-0x20)={@generic="8293bcc03cef5ea8f63fd295c171090c", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000ab3000)={0x42, 0x9, 0x0, 0xfff, 0x4, 0x0, 0x81, 0x5, 0x0, 0x32a, 0x3f, 0xffffffffffffff80}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000cf0000)="29879204ef8fc5fa59b35e6368beb5ea336dfcb03e4f73b734a5019a0be3d5d5fedfb544b3fbef0187db70ccfbe2", 0x2e) 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000299000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000051e000-0x8)={0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getpriority(0x1, r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f11000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000684000-0x1c)={&(0x7f0000b34000-0x58)={0x27, 0x8001, 0xb1, 0x0, 0x8000, 0x1b4, "7858379b62391f889ab475c75521bc64b7a1e024df5b792a1861201fa70058d00204b89b5348e25cf0f3cda3b68af72519e5be1f08e364be563626f4603a68", 0x9}, 0x58, &(0x7f00003f2000)=[], 0x0, &(0x7f00007ea000)={0xcc, 0x111, 0x1f, "1b091f503c55e02a96012f4df421c3dd7ccfed4e836490410eb713fd35971cdc8abc387e224285fb79470a910fcc15315ab97c4e2defdbb6968c43e556bb1e1c24fbe3369accb60135fabfe2f4032e3aa4936d2e6dd6b397f782d36ad022a949b1ab44c9ce5ac2cb75ac1a9ba0735f6cec086b43e320e04d5918a4eb54f98fcf8dbe30057e0f59c82ad33bd49679721a73321ae6efa5b6579553e0caa5d9942c61033ac9d462a24a78d8e4e67846e6679091a25b6d39d7bf7494407625"}, 0xcc, 0x54}, 0x20000000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e6d000-0x4)=0x0) 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000db9000)={0x7, 0x5, 0x201, 0x3, 0x8001, 0x2, 0xfffc, 0x1, 0x0}, &(0x7f0000880000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000003c000)={r1, 0xe8, &(0x7f0000c60000)=[@in6={0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa6}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x0, 0xf5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}]}, &(0x7f0000ce0000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f00000c6000)=0x1, 0xfffffffffffffefb) 2018/01/17 13:21:42 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)=0x0) getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000003000)=""/4096, &(0x7f0000004000-0x4)=0x1000) r1 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000005000-0x2c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x2c) 2018/01/17 13:21:42 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000003000-0xc)='net/netlink\x00') r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x0) openat(r1, &(0x7f0000000000+0x660)='./file0\x00', 0x0, 0x0) 2018/01/17 13:21:42 executing program 4: clock_gettime(0xffffffffffffffff, &(0x7f0000da4000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000ff9000)='./file0\x00', 0x200) utimensat(0xffffffffffffffff, &(0x7f0000ffa000-0x8)='./file0\x00', &(0x7f0000ff9000)={{0x0, r0/1000+10000}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x9, 0x2, 0x40}, &(0x7f0000ffa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffffffff00000001, 0x2, 0x3, 0x2, r2}, &(0x7f0000ff9000)=0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/17 13:21:42 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pread64(r1, &(0x7f0000014000)=""/0, 0x0, 0x0) fsync(r1) 2018/01/17 13:21:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000000000)=0x3a, 0x80000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="") r1 = memfd_create(&(0x7f00008a2000)='vmnet1loposix_acl_access\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000714000)=0x0, &(0x7f000096a000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00008f9000)=0x0, 0x3) 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) r1 = socket$inet(0x2, 0x0, 0x20) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000897000)={0x0, @in6={{0xa, 0x1, 0x11247da6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c1, 0x9, 0x162, 0x1, 0x40}, &(0x7f0000345000-0x4)=0xa0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000057d000)={r2, 0x7f, 0x30, 0xda, 0xa1db}, &(0x7f0000897000)=0x18) read(r0, &(0x7f0000aba000)=""/128, 0x80) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000899000-0xb5)="02d6cbfc99ac6256efb875176d831736b002975b3972981b86ee379a43c21f78a1e7779a50bc4ce219c9c720b831262e399ac59f2c5184fcc4ba522b3a6c648e26ef754b44d1f82fdf31c098a28edd80d5f3d0fce0e29940c2ce7d5e7c93f474934e86f1c9a4719ed095afb85e62ca0964a823c4204c4b90317327301bbdcbcbfdda2bd8d4fb311cb100f12509d5982958434630c1040508d289299a2f26aebbeb335ac0cfc007cc76dabbd1f5672f9c0a7601a4e2", 0xb5) [ 46.405728] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/17 13:21:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000667000)="", 0x0) syz_extract_tcp_res$synack(&(0x7f000027d000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d2f000-0x8)='keyring\x00', &(0x7f0000bfa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x5)="5bbe2b2900", r1) 2018/01/17 13:21:42 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e5d000-0x8)='./file0\x00', 0x109000, 0x80) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000fd6000-0x10)=[{{r1, r2/1000+30000}, 0x3f, 0x8, 0xdc}], 0x10) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000f41000-0x28)={0x0, 0x0, 0x0, 0x0, "f878a979bb4f31c0f366d3f6b7ad373752169fda1f63b0660b534f9e78b63bc4"}) 2018/01/17 13:21:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000+0x2e2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f00009a7000-0x8)='./file0\x00', r0, &(0x7f000032e000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000e77000-0x8)='./file0\x00', 0x2, 0x2) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r1) dup2(r3, r2) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e76000)="ca28b98a6edb99f2dd0ebb10d5f14c507b3f90501db6b66d4266c0e0f2bd4a25374056080f9f3df516d5a6e251b68c6bea78283acfbb23bf4a5016f262af5471240441df3408563355d4d75e29869fd6462a4e2a0df2e711eff98cefd1c258e1304dc102e81a55d9570b36", 0x6b) 2018/01/17 13:21:42 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x4) ptrace(0x4207, r3) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000001000)="") 2018/01/17 13:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) getresuid(&(0x7f000014b000)=0x0, &(0x7f00008d8000)=0x0, &(0x7f0000754000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000526000)={&(0x7f0000fbf000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000137000-0x8)={&(0x7f00002fe000)={0x5c, 0x18, 0x0, 0x2, 0x2, {0xd, 0x0, 0x0}, [@typed={0xc, 0x3a, @uid=r2}, @generic="37d2e41afa21eeb644d1c6ddf2c2611b85daa4450ed88b02497f83c80a2b77eb767675ae3b7487a33f61d20f07b6d5e8065da2e437ed95b803ea"]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x80) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/17 13:21:42 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000069a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000309000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001000)=""/103) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000000)=0xc985) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000)={&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000003000)=""/128, 0x80}, {&(0x7f0000003000-0x83)=""/131, 0x83}, {&(0x7f0000004000-0x41)=""/65, 0x41}, {&(0x7f0000004000-0xa2)=""/162, 0xa2}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000003000)=""/254, 0xfe}, {&(0x7f0000004000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f0000002000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0xcf)=""/207, 0xcf}], 0xa, &(0x7f0000004000-0xc)=""/12, 0xc, 0x2001c60}, 0x40000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x29, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000003000)={r4, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0xdc, 0x0, &(0x7f0000004000-0xdc)=[@increfs_done={0x40106308, r5, 0x4}, @exit_looper={0x630d}, @acquire={0x40046305, 0x0}, @increfs_done={0x40106308, r6, 0x3}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000003000)=[], &(0x7f0000001000-0x8)=[0x0]}, 0xf649}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, &(0x7f0000003000)=[], &(0x7f0000000000)=[0x20, 0x78, 0x38, 0x20, 0x20, 0x38, 0x78, 0x78, 0x20]}, 0x1}}, @dead_binder_done={0x40086310, 0x1}], 0xbf, 0x0, &(0x7f0000004000-0xbf)="30e9e46dc2fcf2a8f5417cafbb02cca3d332bd92b4636204f59033bcfbe446442cc0ff518342d2da4f3ce15b44fa6cc95e8f6e86e060f93eb1839273ebbe7ae74a1f5c2734463d7ec282068d8f424f2f8de05638480bfacb66d88a3d7082755691cc2e7fe56c5f2e89b0dc8fd5570c31751b7321f8841c06d01c0757bdb5b8c058df151b6cc870ad5d9dd80b0bfb3e3e07a7b2088aaa4893570b86ea51970d9dd5b8e3bdff1a23c743b49a7d5085462922167c630969ab2830fe182b9c28fd"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r7, 0x29, 0x3e, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000ea5000)=0x4) 2018/01/17 13:21:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000001000-0x23)="c01f9825cc04000000000000008e8c75f6c318f00c149a87eb6d6ea030992991c44c42", 0xfde2) 2018/01/17 13:21:42 executing program 0: socketpair$ax25(0x3, 0x1d87bc9591f1a975, 0x7, &(0x7f00004ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000050d000-0x17)='net/ip6_flowlabel\x00') tee(r2, r2, 0x8, 0x4) poll(&(0x7f0000408000-0x10)=[{r0, 0x100, 0x0}, {r1, 0xa004, 0x0}], 0x2, 0x9) dup2(r0, r0) sendfile(r2, r2, &(0x7f0000318000-0x8)=0x0, 0x80000001) 2018/01/17 13:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000797000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000e62000)="", 0x170) 2018/01/17 13:21:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000c1000)='./file0\x00', 0x20000, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006e0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000952000)=0x8) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000068f000)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000097e000-0x4)=0x180000, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a41000)={0x0, 0x19, "6082f722109d4598a5b0080a9c907311e1b4da667443f631c0"}, &(0x7f0000006000-0x4)=0x21) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000006e000)={r3, 0x4}, 0x8) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r2, &(0x7f00000cc000)='./file0\x00') linkat(r2, &(0x7f000001b000)='./file0\x00', r2, &(0x7f0000017000)='./file1\x00', 0x0) 2018/01/17 13:21:42 executing program 5: r0 = getpgrp(0xffffffffffffffff) setpriority(0x2, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0xff, 0x1c0}) 2018/01/17 13:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00003e2000-0x18)=[{&(0x7f0000f8c000)=""/218, 0xda}, {&(0x7f0000c24000)=""/103, 0x67}, {&(0x7f0000c85000)=""/95, 0x5f}], 0x3, &(0x7f0000483000)=[{&(0x7f000004f000-0xac)=""/172, 0xac}, {&(0x7f0000146000)=""/25, 0x19}, {&(0x7f0000975000-0x9c)=""/156, 0x9c}, {&(0x7f0000ffc000)=""/83, 0x53}, {&(0x7f0000a2b000-0xf7)=""/247, 0xf7}, {&(0x7f0000178000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = userfaultfd(0x0) madvise(&(0x7f0000012000/0x2000)=nil, 0x2000, 0xf) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000188000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x101, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000011000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setitimer(0x3, &(0x7f0000aca000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000c0f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 13:21:42 executing program 0: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000af4000-0x4)=0x1, 0xfffffffffffffe7b) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) 2018/01/17 13:21:42 executing program 5: r0 = gettid() ioprio_set$pid(0x2, r0, 0xfffffffffffffffe) getpid() ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000f8b000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 13:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083b000-0x2)=0xc) syz_fuse_mount(&(0x7f0000606000)='./file0\x00', 0x2001, r1, r2, 0x401, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/17 13:21:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f000072b000)=[{&(0x7f0000b48000-0x7d)="8c", 0x1, 0x0, 0x0}], 0x0) sched_getattr(0x0, &(0x7f0000a40000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) inotify_init() 2018/01/17 13:21:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) socketpair(0x3, 0x807, 0x4, &(0x7f0000339000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$inet(r0, &(0x7f0000e38000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 13:21:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000b5e000-0x8)={0x13, &(0x7f0000123000-0x13)=""/19}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/17 13:21:42 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4000000000000002, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x1000, "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"}, &(0x7f0000005000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xffffffff00000000, 0x8009, 0x2, 0xfffffffffffffffc, r1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000006000-0x26)=""/38, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r1, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc3ef, 0x4, 0x7fff, 0x8}, &(0x7f0000008000-0x4)=0xa0) 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="011b61d8475e3d4642661010078f87a6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000885000)='/dev/rfkill\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0}) prctl$intptr(0x200000002f, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002000-0x8)=@buf={0x7a, &(0x7f0000002000-0x7a)="c40fd000bbbaedde1eaf5aa039a961ff8adb11ee6af0d0447408fa0a2679c26dea404efcb538d4b97a003b442fe3abb10c23c96dd6620e0ef07e3e8c272ea5bd870371763a8191aaade3eaff8d64103dff9566b84fa2eeb096b441c4fc8e9921e6a891b2c799ae31070ee7fbafe9296f291f521be78b195b2b2b"}) prctl$intptr(0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000f000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f000010b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4863, 0x9, 0x0, 0xe3, 0x81, 0x401, 0x100000000, 0xeb, r3}, &(0x7f0000000000)=0x20) write$sndseq(r2, &(0x7f000078e000-0xc4)=[{0x628, 0x8, 0x3f, 0x80000001, @tick=0x4a, {0x4, 0x9}, {0x7, 0xfffffffffffffffa}, @addr={0x200, 0xbe}}, {0x3ff, 0x9, 0xac69, 0x101, @time={0x0, 0x0}, {0x4, 0x3ff}, {0x4, 0x8}, @control={0x7fffffff, 0x0, 0x100000000}}, {0x7f, 0x0, 0xbe50, 0x7, @time={0x0, 0x0}, {0x5, 0x6}, {0x8, 0xd0e}, @queue={0x9, {0x6, 0x9}}}, {0x100000000, 0x7fff, 0x200, 0x81b, @time={0x0, 0x989680}, {0x0, 0x9}, {0x0, 0x497d9a93}, @addr={0x7, 0x7}}, {0x1, 0x7, 0x80000001, 0x100000001, @tick=0x0, {0x8, 0x350}, {0x7, 0x2}, @queue={0xff, {0x10000, 0x40}}}, {0x1ea, 0x8, 0x200, 0x3f, @tick=0x9, {0x3569, 0xed24}, {0x1, 0x7}, @result={0x6afbf5c0, 0x7}}, {0xef, 0x1, 0x1f, 0xe17f, @time={0x0, 0x989680}, {0x81, 0x5}, {0x3f, 0x6}, @connect={{0x9, 0x800}, {0x3, 0x1}}}], 0xc4) r5 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000b6f000)=r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000037a000-0x8)={r4, 0x80000000}, &(0x7f0000139000)=0x8) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000001000-0x4)=0x40) 2018/01/17 13:21:42 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c3000-0x9)='/dev/ppp\x00', 0x115402, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000001000-0x9)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000fd0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fd2000-0x8)={0x0}) 2018/01/17 13:21:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x17c}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) getpeername$packet(r1, &(0x7f0000332000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000944000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000dc5000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfff, r2}) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x278, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VF_PORTS={0x240, 0x18, [{0x1c, 0x1, [@nested={0x4, 0x0, []}, @nested={0x14, 0x0, [@typed={0x10, 0x0, @binary="20393a7aed"}]}]}, {0x19c, 0x1, [@typed={0x18, 0x3c, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @typed={0xc, 0x4, @uid=0x0}, @typed={0x10, 0x96, @u64=0x0}, @nested={0xb4, 0x3e, [@generic="0605a31f287f3056e6b75e548d4682b17835acb1f6f93b11f2f340503eee5434626f910be5becf1b36a6156bacbb83e94647fe699c3d8de84df36c6c4fa84f737a6227f897a3dd8d9a51f88a9c5b17ccf6b510dd6c4d742ea1b1fc94d787e10a9f338d62596aa1ebd8d4229d9f244f75f821c0ce445712bd219ba93cea217c565d98ef971991e795f45c5bb27d85dbcd559bd68d9c836adb023dec51614e4ea75c149834bd15e6baa8a70023f5f71b7f"]}, @typed={0xc, 0x11, @pid=0x0}, @generic="e39289c8114cb5057b9b64d07fe2ba94588a6fc7415548757c4d1b476e7512d7b503a1e199e0c609551a6f4627da083244d573c407066489fb417184ca29fdab2cc9644726fa5011ec10fbd759b1caba0aac21d630ef64281f12ab3243473fb65d88edfa2fe61205914f5cf5b457d2347ca5343e3abf5f24224fbb2e6ef24232f1f9c5f7133406f4ab9ade2c12a27e875404482c7751d5341d4187c1b4b73d8ed76ea1"]}, {0x28, 0x1, [@typed={0xc, 0x3e, @uid=0x0}, @generic="11b685e0f93acb206339dde295148b44c62e26", @generic="b96866675a"]}, {0x30, 0x1, [@typed={0xc, 0x5, @str='\x00'}, @typed={0x20, 0x5e, @str="26282c2d47504c2973656c696e7578747275737465641100"}]}, {0x2c, 0x1, [@generic="6e4ad5b98ff037b12bb3f88d3bbefefd1a9f232fecb0d154b56a03882dc29e7cd8e2ee4fc5e619f1"]}]}, @IFLA_GROUP={0x8, 0x1b, 0x5}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x278}, 0x1, 0x0, 0x0, 0x20044801}, 0x40000) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 13:21:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000002000-0xbe)=""/190) poll(&(0x7f0000000000)=[{r1, 0x200, 0x0}], 0x1, 0x8000) tee(r1, r0, 0x837e, 0x8) 2018/01/17 13:21:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000493000/0x4000)=nil) 2018/01/17 13:21:42 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4000000000000002, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x1000, "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"}, &(0x7f0000005000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xffffffff00000000, 0x8009, 0x2, 0xfffffffffffffffc, r1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000006000-0x26)=""/38, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r1, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc3ef, 0x4, 0x7fff, 0x8}, &(0x7f0000008000-0x4)=0xa0) 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4000000000000002, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x1000, "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"}, &(0x7f0000005000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xffffffff00000000, 0x8009, 0x2, 0xfffffffffffffffc, r1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000006000-0x26)=""/38, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r1, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc3ef, 0x4, 0x7fff, 0x8}, &(0x7f0000008000-0x4)=0xa0) 2018/01/17 13:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000098a000-0x4)=0x0) process_vm_writev(r0, &(0x7f00003c7000)=[{&(0x7f0000e59000-0x6c)=""/108, 0x6c}, {&(0x7f0000a0a000-0xda)=""/218, 0xda}, {&(0x7f0000ae6000)=""/160, 0xa0}, {&(0x7f00003d5000-0x63)=""/99, 0x63}, {&(0x7f0000fc0000)=""/68, 0x44}, {&(0x7f0000d2a000)=""/50, 0x32}, {&(0x7f0000e6b000)=""/85, 0x55}, {&(0x7f0000e03000-0xd5)=""/213, 0xd5}], 0x8, &(0x7f0000545000-0x40)=[{&(0x7f000023f000-0xd5)=""/213, 0xd5}, {&(0x7f0000149000-0x78)=""/153, 0x99}, {&(0x7f0000a99000)=""/4, 0x4}, {&(0x7f0000a99000+0x57a)=""/174, 0xae}, {&(0x7f0000137000)=""/44, 0x2c}, {&(0x7f0000ed6000)=""/173, 0xad}, {&(0x7f0000a97000)=""/137, 0x89}, {&(0x7f00000af000)=""/255, 0xff}], 0x8, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d1", 0x17c}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) sendmsg$nl_route(r2, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x400, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VF_PORTS={0x3c8, 0x18, [{0x10, 0x1, [@typed={0xc, 0x0, @binary="c3"}]}, {0x330, 0x1, [@generic="7361f1d4ed988e877d02c42bbf675cae4073cd02f9a51ed00851d98beb0d1c40b9d39e1149fad97e6723ba9cd798e1fa232f89b0eda14d1673428f519f38c51957e890f8ed8bbae4583e934af6b128c75899d00db406fffd3a8c479abc89c8308158244f22dda0f52101237773e9113b8e0f47af820556c144dc3463d1e7d5c20f57299249fd4110d19e7f062be8bc", @generic="8012fa61", @nested={0x190, 0x5, [@generic="", @typed={0x10, 0x78, @u64=0x0}, @generic="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", @generic="b6567c12553a0e6169d9693d73ce7d8d2b985951a071c5373dce1b55a43b875cf4c6855047de2203c1c94314bd82778668d289e0d313fbc30545cf34e0997294f59d474ceff28215027538f9dd6daedd87a5f1c195f4948dd8800eb5674df015815fa00a566069304f239e0b1632979f6f5ca864124c8d694f4d982e8f83"]}, @typed={0x10, 0x3e, @u64=0x7}, @generic="11fe4c2e42697773837457c8d1de704eeae9a4be778e17acb2c370b9bd760a066596b27127e379724ec88bfcf11654701827a019b41127ed0112d8f5465f7c8c93b9b763e9fb014dac694bda9e8af5aa636d5437875b686a419b23893be3e2cfdc510339c10c773e20d6da8e3fdc2fd56bcb578ee1be29571c9e7ba63444de3c578600a253e1be44106d45f2e6f168b52bd962fa29fc1fd6a7b4f59062db19fc438cbb0f5c74b3b162c2a2c600e0869a5d0b2f7ebc8a1ee7e3fff8af35fb4a361cd74b2c0ce7e84815d9f15ae1d7c350559a1124f0649242a17d71b2add8c8af1768276b2b1dc4ab0f7fccb6ba536dd7a2f565d24d7e"]}, {0x28, 0x1, [@typed={0xc, 0x3e, @uid=0x0}, @generic="11b685e0f93acb206339dde295148b44c62e26", @generic="b96866675a"]}, {0x30, 0x1, [@typed={0xc, 0x5, @str='\x00'}, @typed={0x20, 0x5e, @str="26282c2d47504c2973656c696e7578747275737465641100"}]}, {0x2c, 0x1, [@generic="6e4ad5b98ff037b12bb3f88d3bbefefd1a9f232fecb0d154b56a03882dc29e7cd8e2ee4fc5e619f1"]}]}, @IFLA_GROUP={0x8, 0x1b, 0x5}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x400}, 0x1, 0x0, 0x0, 0x20044801}, 0x40000) recvmsg(r2, &(0x7f00003cd000-0x1c)={&(0x7f0000e35000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c30000-0x8)=[{&(0x7f000084b000)=""/72, 0x48}], 0x1, &(0x7f00003c7000)=""/34, 0x22, 0x0}, 0x100) recvmsg(r2, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 13:21:42 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f7f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e05000)=0xfffffffffffffef7) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000796000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f00001c3000)={&(0x7f0000e07000-0x40)=""/0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f00009a3000)='./file0\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) 2018/01/17 13:21:42 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4000000000000002, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x1000, "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&(0x7f0000005000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xffffffff00000000, 0x8009, 0x2, 0xfffffffffffffffc, r1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000006000-0x26)=""/38, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r1, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc3ef, 0x4, 0x7fff, 0x8}, &(0x7f0000008000-0x4)=0xa0) 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4000000000000002, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x1000, "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"}, &(0x7f0000005000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xffffffff00000000, 0x8009, 0x2, 0xfffffffffffffffc, r1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000006000-0x26)=""/38, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r1, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc3ef, 0x4, 0x7fff, 0x8}, &(0x7f0000008000-0x4)=0xa0) 2018/01/17 13:21:42 executing program 0: set_robust_list(&(0x7f0000007000-0x18)={&(0x7f00000d3000/0x8000)=nil, 0x0, &(0x7f0000004000/0x1000)=nil}, 0x18) set_robust_list(&(0x7f0000124000)={&(0x7f000084a000/0x1000)=nil, 0x7, &(0x7f0000b32000/0x2000)=nil}, 0xc) 2018/01/17 13:21:42 executing program 2: r0 = socket(0xd, 0x806, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000003000-0x4)=0xfffffffffffffec9) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000070a000-0x8)='./file0\x00', 0x1, 0x8) openat(r1, &(0x7f00001f7000)='./file0\x00', 0x4002, 0xec) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000edc000)='./control\x00', 0xfffffffffffffffe) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r2 = open(&(0x7f0000b47000)='./control\x00', 0x0, 0x0) lseek(r2, 0x8000, 0x0) 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000e14000-0x8)='./file0\x00', 0x8000, 0x0) r0 = open(&(0x7f0000a48000)='./file0\x00', 0x200000, 0x41) connect$inet(r0, &(0x7f00006e6000+0x221)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet6(r0, &(0x7f0000cfe000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000234000-0x4)=0x1c) select(0x40, &(0x7f0000dc6000-0x40)={0x80000000, 0x80000000, 0x4, 0xfffffffffffffffd, 0x591, 0x5, 0x4, 0x8}, &(0x7f0000742000)={0x2, 0x0, 0x10000, 0x943d, 0x8, 0xffffffffffffffd7, 0x2, 0x0}, &(0x7f0000bc5000+0xbc)={0x9, 0x3, 0x5, 0x7, 0xdf82, 0x9, 0x8, 0x1}, &(0x7f00002ac000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a98000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de5000-0x4)=0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e6f000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x1, 0x10000, 0x21}, &(0x7f0000e19000)=0x42) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006ef000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xffffffffffffcbce, 0x0, 0x6, 0x229}, &(0x7f0000ac7000)=0xa0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000129000-0x8)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) 2018/01/17 13:21:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000da1000-0x20)=[{0x2, 0xba}, {0x3, 0x5}, {0x6, 0x100000000}, {0x0, 0x7}], 0x4) fstat(r0, &(0x7f0000d14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) close(r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d1000-0x4)=0xffffffffffffd, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e35000+0x9b5)={@common='erspan0\x00', 0x16e9dca4}) fcntl$notify(r0, 0x402, 0x14) 2018/01/17 13:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006f3000)='./file0\x00', 0x1c1046, 0x0) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000533000/0x4000)=nil, 0x4000, &(0x7f00001b0000)=""/201) remap_file_pages(&(0x7f0000e5e000/0x4000)=nil, 0x4000, 0x0, 0x8, 0x20010) r1 = syz_open_procfs(0x0, &(0x7f00003fb000-0x8)="ff00676501f86fe0") ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000ffb000-0x8)={0x9, &(0x7f0000683000-0x24)=[0x2, 0xfffffffffffffff8, 0x401, 0x2, 0x0, 0x4, 0x3, 0xd, 0x2]}) mremap(&(0x7f0000b3a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000087000/0x1000)=nil) sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/17 13:21:42 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000+0x6df)='/dev/ppp\x00', 0x404, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x4, 0x4, 0x4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000c4e000-0xaa)="24000000130007edfe000000005c00000520000c0d0003ec000400000000000000b81617", 0x24) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) prctl$setfpexc(0xc, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000005000-0x52)=""/82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000c9e000-0x6)='rxrpc\x00', &(0x7f0000822000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x17)="4dde6f2de2a455a9a30f9c903c948283e3520586e13a28", 0xfffffffffffffe12, 0xffffffffffffffff) r4 = request_key(&(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000035a000-0x9)='/dev/ppp\x00', 0xffffffffffffffff) keyctl$reject(0x13, r3, 0xf1a2, 0x2, r4) clock_getres(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={r1, 0x6}, 0x8) mq_timedsend(r0, &(0x7f0000002000)="817e8777cc5feebbd8794f34a5b9b2317780bb128f80c833a2a15e6c897db1eb4c1d602d95f9c218586fdce20fa69f93fdb48a3e658ddcdaa514b4d9940afbad321431d28fe2b4cd6415adff063454d97d6e304ff9e0e245449e3cf9f7c4c8063335c30e0e6a28c25f9bff509f6e7cdea09257c6e586b4587f3d8a8785eb4b56edab3157743055ea705d93246c607b60505c5c9cc415b45a150cd3ccdc4b07d42665d29b7ab63388ee563542720a40f64892817f151d52e40eb165b15e457aa3c86265e91dfac48a3d2a21387c01c1f6cf965417094b9a978bd868dd", 0xdc, 0x1, &(0x7f0000005000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000cfc000)={r1, 0xfff}, &(0x7f0000f80000-0x4)=0x6) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000003000)=[], 0xfffffffffffffdcd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000de0000)={r1, 0xfffffffffffffffa}, 0x8) 2018/01/17 13:21:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) unlinkat(r0, &(0x7f00004e1000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000104000-0x2a)=""/42, &(0x7f0000150000)=0x2a) socketpair$inet(0x2, 0x5, 0x9, &(0x7f000093c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e89000)={0x0, 0xb3, "403562bfac7a9706842a6b984bf391c4c7b62b98fa75717c45217095086b14232ebdfe686d4a49ed3cd985584a017021ed86b0fc166f05f630fba20cbcdc4ea6ad8ee2eb4f3c73b84bd068c45260d3e198c0dc448d3fb5ded030b12eb493ee3832b91f8e5ad51b96d6951c6602ec600b4779c0c7760d4eee3afed9eccc8a3db310b7906815f5701326091e7d00a60af86aff5e15d3b53118e14fccb1c966a81cd76e7e0d4d51ce5fbe62562ec56153978c87a1"}, &(0x7f00007d0000-0x4)=0xbb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bdd000)={r2, 0x5, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000453000-0x3c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}], 0x3c) connect$inet6(r1, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x33c) 2018/01/17 13:21:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ftruncate(r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x200000b, 0x9012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1e) 2018/01/17 13:21:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x80805, 0x7) syz_open_dev$mice(&(0x7f0000363000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000720000)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071b000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f87000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgid() getpid() r1 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) mmap$binder(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000090a000)={0x98, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f0000a0a000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00009f6000)=0x0, 0x1, 0x4, 0x0}], &(0x7f0000711000)=[]}, 0x80000001}}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x0, &(0x7f0000b05000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f000012f000-0x1)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003af000)=0x0, 0x1, 0x1, 0x0}], &(0x7f00005aa000)=[]}}, @release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000f98000-0x22)=""}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bcc000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000c65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f47000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xc3, 0x0, 0xfffffffffffff759, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfb1, 0x6, 0x3, 0x7, 0x8, 0x5, 0x0, 0x7fff, 0x3, 0x0, 0x5, 0x7df0e258, 0x0, 0x0, 0x73, 0x4, @perf_config_ext={0x78, 0x0}, 0x4023, 0x2, 0x5, 0x3, 0x7ff, 0x6, 0xf068, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bf6000)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) signalfd(0xffffffffffffff9c, &(0x7f0000739000-0x8)={0x4}, 0x8) 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006c3000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000009a000)=':GPL\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x3c) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xe0b7, 0x7f, 0x6}}], {@ipx={0x8137, {0xffff, 0xbb, 0x5, 0x15, {@random=0xfff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x693}, {@random=0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "e56b86e6cf315f53e14e8ce84c3adcc68a80bb8859de01c6a07e19e3be990e9dfbadcfac43d8870102a49e607c7763ddcc61de154c04c9fff39419a0e4d935853197cd7055218da7e45c65935bf8dd9cf3a793aa745a4d33118ac10f247835526ce8e2e605a2b8adb8d7708849ea6229e58949bfbb2bf2dbf9d6c700971277d721c92a3fed4a43c80014932abec5792b8cd3d587377462bcba94fb837c"}}}}, &(0x7f0000004000-0x18)={0x0, 0x4, [0x7f8, 0xfb7, 0xef6, 0xdc4]}) keyctl$dh_compute(0x17, &(0x7f0000001000)={r0, r0, r0}, &(0x7f0000002000)=""/153, 0x99, &(0x7f0000002000)={&(0x7f0000001000)={'crct10dif-pclmul\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) clone(0x200ac000, &(0x7f0000aac000-0x1000)="", &(0x7f000073d000)=0x0, &(0x7f000047b000)=0x0, &(0x7f00007f5000)="") getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000)=0x8) add_key(&(0x7f0000e73000-0x2)='cifs.spnego\x00', &(0x7f0000cca000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="", 0x0, 0xffffffffffffffff) symlink(&(0x7f0000de5000-0x8)='./file0\x00', &(0x7f0000221000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000005000-0x18)={0x1, 0x2, 0x0, 0xfffffffffffff000, 0x6, 0x4}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = gettid() ptrace(0xffffffffffffffff, r3) 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x1, [0x8000]}, &(0x7f0000e99000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007e0000)={r1, 0x8910, 0x9, 0x9430, 0x4, 0x3}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a78000)={r1, 0x4a458cb2, 0x0, 0x8, 0xffffffffffff0001, 0x1f}, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000015000)=0x0, 0x4) 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980332, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000498000-0x15)='/dev/pktcdvd/control\x00', 0x101080, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c4b000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026a000-0x4)=0xe8) bind(r0, &(0x7f0000a84000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x100) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000513000-0x4)=0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000602000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x401, 0xb0, 0x0, 0x7ff, 0xffffffff, 0x3, 0xb0, 0xfff, 0x800, 0x0, 0x78c10bab, 0x7, 0x42, 0xaec5]}, &(0x7f0000270000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000de000)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004dc000-0x6)={0x0, 0x80000000}, &(0x7f0000217000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000598000)=@assoc_value={r3, 0x0}, &(0x7f00004a6000)=0x8) 2018/01/17 13:21:42 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x2, 0x4, 0x5d8, 0x8, 0x0}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x0}, 0x8) 2018/01/17 13:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r0, &(0x7f000008e000)="", 0x0, 0x40010, &(0x7f0000825000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000695000-0x4)=0x100000000, 0x4) 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ppoll(&(0x7f0000cbd000)=[{r0, 0xa000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8, 0x0}, {r0, 0x2009, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x8, 0x0}, {r0, 0x82, 0x0}], 0x8, &(0x7f0000ca5000-0x8)={0x77359400, 0x0}, &(0x7f0000809000)={0x4}, 0x8) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f000042b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000da0000-0x8)='./file0\x00', 0x2, 0x0) close(r0) [ 46.922198] binder_alloc: 7009: binder_alloc_buf, no vma [ 46.942800] binder: 7009:7031 transaction failed 29189/-3, size 80-8 line 3128 [ 46.963672] binder: 7009:7015 got transaction to invalid handle [ 46.971576] binder: 7009:7015 transaction failed 29201/-22, size 40-0 line 3005 [ 47.030078] binder: BINDER_SET_CONTEXT_MGR already set [ 47.035730] binder: 7009:7052 ioctl 40046207 0 returned -16 [ 47.052315] binder_alloc: 7009: binder_alloc_buf, no vma [ 47.060029] binder: 7009:7031 transaction failed 29189/-3, size 80-8 line 3128 [ 47.060406] binder: 7009:7052 got transaction to invalid handle 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x200000000000002, 0x0) write(r0, &(0x7f00000ce000)="9b", 0x1) read(r0, &(0x7f0000f24000-0x52)=""/82, 0xd2) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d3d000-0x8)={0x0, 0x0}) 2018/01/17 13:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bcc000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a01000)={0x2, 0x8, 0x3, 0x2, 0x83, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bae000)=0x0, &(0x7f00008f5000)=0x4) pipe(&(0x7f0000c57000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004c6000)={0x0, 0x0}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) remap_file_pages(&(0x7f0000306000/0x3000)=nil, 0x3000, 0x2000000, 0x6b7fd542, 0x1010) close(r3) tee(r2, r1, 0x6, 0x0) 2018/01/17 13:21:42 executing program 3: socket$inet(0x2, 0x80000, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000977000)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)="") 2018/01/17 13:21:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000930000)="ce9d56b036ffd7688cae83e39c559e08f6be459eccf1f732f23c128e2b296cf9baf9d7e32db522b39a8924867277d5900fd2a551ce3a72d0452bdc43b1e6803a8c5793fa0323ab68a2305209d1fbe9569acd46db40160c00c724d35f77536ba864dfd8a54700dd65b63a2cec", 0x6c, 0x0, 0x0, 0x0) 2018/01/17 13:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f000033e000)='/dev/input/mice\x00', 0x0, 0x109501) mlockall(0x1) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00002c7000-0x11)="4404", 0x2) 2018/01/17 13:21:42 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x2, 0x8032, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000002b000)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000703000-0x4)=0x0) 2018/01/17 13:21:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000760000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 13:21:42 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)=""/175, 0xaf, 0x140, &(0x7f0000003000-0x10)=@llc={0x1a, 0xf7, 0x1, 0xfbbb, 0x6d1f, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000003000-0x4)='./file0\x00', 0x8800, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000003000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000002000)=0x6, 0x4) 2018/01/17 13:21:42 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000029000-0x4)=0x0) [ 47.060413] binder: 7009:7052 transaction failed 29201/-22, size 40-0 line 3005 [ 47.085989] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.092680] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.106647] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.112218] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c51000)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000af8000)={0x10001, 0x15, 0x6, 0x6, "600688c853e1eafe7181ce9e2c99c630ec79372b258c404680493acb9d9c8966"}) rename(&(0x7f00002aa000)='./bus\x00', &(0x7f00005ff000-0x8)='./file0\x00') 2018/01/17 13:21:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d46000-0x12)={0x0, 0x1, 0x5, [0x7, 0x9, 0x2da9, 0x9a3, 0x3]}, &(0x7f0000fe1000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000805000-0xf0)={0x0, 0xe8, "7f925fcb2a78baa137f422b15a980b20d3f7f4c0887976a5a5156071eca2ed8b22689631e7a4ae0172a59192d5f74cd18833a81e0f9c87f26f6d40f42b0e43c9de0c00a2a9aa0951c232d13e73708b58fd56ed43a7e10665bbab4c6f584a5d03a7d23b0a3431d5889ae7b0c454eeb7c11206b46604b06ab46eb52662228f99b99cc2030817b8453f2aff62e8780e7194e07c4518a30f5dd34bccd225f63ef67d3ebc973616d5e2c33c43162715df14d4ddf5bfec3508d7a06dbae75712a2166ff8d05a2dbe362509a9f9d9ca558a81a12f2071234d23892447dca0a581ac6bdae27e6632f622e515"}, &(0x7f000081a000-0x4)=0xf0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000791000)={0x0, 0x8001}, &(0x7f000084a000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000014d000-0x4)=@assoc_id=0x0, &(0x7f0000050000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c23000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="449be57d041d0f546e73ebcbf5f986ce"}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bbc000-0x8)={r4, 0xda}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000019e000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e47000-0x4)=0x24) sendmmsg$inet_sctp(r1, &(0x7f00002bb000-0x1c)=[{&(0x7f0000424000)=@in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f00000a3000-0x20)=[{&(0x7f0000544000)="086ddeefb3c2502ebb176d9be99d4773e67b50e649e5ea1b4d8ca02b20215beb274fbd861f7dccb5e63ead2358c16d9567fbc05a04749b759e542b3f66c13a448c84bb8f94c2ebae19a550c3a101e67da067cf76193ddb7b62ba16527b702a91801d24f0de2c260fe4df7acb5c009fb62fe74069709bcc26e3658998a25c10351f749fa58a0628fdc40f462217a807999555b6767d743293f931a23c368fdca1bb188cba", 0xa4}, {&(0x7f000074e000)="", 0x0}, {&(0x7f0000554000-0x74)="e01513bcb2efd72388115490b61fdacf2d6fb5698f191fa0ef149300b557c3898956a5550091316304fb8976b23b28a746e7b2094226419af496e1f418930b5409b1dda8d315662566bbb89753cc38b2255a19814387331518419fac35c5507d1f561bd38ce7e4f6bd0cefceccf02456450f7ac1", 0x74}, {&(0x7f0000321000-0x13)="c72accbfce8ebe096504288dfee90637b30bd6", 0x13}], 0x4, &(0x7f000099c000)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x2, 0x0, 0x2, 0x0, 0x8, 0x20, 0xffffffffffffffff, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x83, 0x1, 0x208, 0xfffffffffffffc50, 0x8e5, 0x8, 0x7, 0x10000, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x3ff, 0x4, 0x5, 0x3, 0x2, 0x5, 0xa7, r4}}, @init={0x14, 0x84, 0x0, {0x9, 0x55, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x200, 0x3f, 0x101, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x206, 0xca, 0x1, r6}}], 0x108, 0x20000000}], 0x1, 0x4000040) 2018/01/17 13:21:42 executing program 0: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 13:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bcc000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a01000)={0x2, 0x8, 0x3, 0x2, 0x83, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bae000)=0x0, &(0x7f00008f5000)=0x4) pipe(&(0x7f0000c57000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004c6000)={0x0, 0x0}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) remap_file_pages(&(0x7f0000306000/0x3000)=nil, 0x3000, 0x2000000, 0x6b7fd542, 0x1010) close(r3) tee(r2, r1, 0x6, 0x0) 2018/01/17 13:21:42 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)=""/175, 0xaf, 0x140, &(0x7f0000003000-0x10)=@llc={0x1a, 0xf7, 0x1, 0xfbbb, 0x6d1f, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000003000-0x4)='./file0\x00', 0x8800, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000003000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000002000)=0x6, 0x4) 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f000015f000)='/dev/net/tun\x00', 0x0, 0x181000) write(r0, &(0x7f0000cda000)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0600020001000000", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b90000-0x90)=[@in6={0xa, 0x3, 0xb73, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x80000000}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4}, 0x4}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c0b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000c9f000)=""/185, &(0x7f0000df6000)=0x39) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c6a000-0x18)=[{r2, 0x0, 0x0}], 0x1, 0x7fd) writev(r2, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f000099b000)={0x9, &(0x7f0000fc1000-0x48)=[{0x0, 0x2f3, 0x2257, 0x7}, {0x80, 0x53, 0x1, 0x400}, {0x20, 0x1, 0xffffffffffff0001, 0x9}, {0x2, 0x2, 0xfffffffffffffffd, 0x5}, {0x0, 0x5, 0x1300000000000000, 0x819}, {0x80, 0x2, 0x693, 0x4}, {0x9, 0x1b17, 0x1f, 0x1b}, {0x0, 0x2a, 0x10001, 0x7}, {0x401, 0x9, 0x9, 0x0}]}) 2018/01/17 13:21:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008d3000)='*^md5sum\x00', 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000531000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r2, 0x0, 0x0}], 0x1, 0x9bda) dup2(r0, r1) 2018/01/17 13:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000448000-0x9)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000171000)=0x3f, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x16) 2018/01/17 13:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000ebf000)="") getgid() 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"95ca135a3ef7f5"}, 0x1000}, [{"dda68c906ee3fa"}, {"075f18f30c1c9f"}, {"9f02e92ff4f005"}, {"156a2772a42529"}, {"25a4d9ecf581cc"}, {"fbad73e928c047"}, {"e779e0baff4f93"}, {"2216f882a4ca7f"}]}, 0x48, &(0x7f0000af9000-0x10)=[{&(0x7f0000a29000-0x51)="238941fa07252300a7402afdf741e4028a032b1f7141cd0eb6762da5d1f57d421422be8f1c7b4ddac24f3fcd42cf37fb54aa1d88d278ac4d05918c992e4393dfcad32802b22525b1dd21228bb78344f702", 0x51}, {&(0x7f0000000000)="b430133d431ad65600792c8c28d4007e4fd1930c2d1fc7365a1ebc898d9c5a4cb6adfb3ad417fe347e31009ea227f2548641951363425a5a2e562902dae14ea319589949491a91f0fa7fcd67d9039aa4e08192706ed79487", 0x58}], 0x2, &(0x7f0000cc7000-0x1c)=[{0x1c, 0x10c, 0x4, "8a5d48885c362487a1e0860f416f16"}], 0x1c, 0x4040800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000042000-0x8)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0xa69}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/17 13:21:42 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getgid() mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fd7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x14) stat(&(0x7f0000b5c000-0x8)='./file0\x00', &(0x7f00009c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000471000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@multicast1=0xe0000001, 0x0, 0x5, 0x2, 0x0, 0x0, 0x20, 0x80, 0x21, r2, r3}, {0x5, 0x100000001, 0x7, 0x2337af34, 0x1c0000000, 0x6ca84753, 0x0, 0x10000}, {0x8, 0x3, 0x1, 0x4}, 0x7ff, 0x5, 0x3, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x0, 0x98f2, 0x6, 0x80000001, 0x200}}, 0xe8) 2018/01/17 13:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000323000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000024d000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009ec000-0x4)=0x0, &(0x7f000064a000)=0x4) 2018/01/17 13:21:42 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000539000-0x1)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000841000)={{r0, r1/1000+10000}, {0x0, 0x2710}}, &(0x7f0000f68000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008ab000)={0x0, 0x4}, &(0x7f0000f69000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000306000-0x86)={r3, 0x7e, "e0b0cec900370cd1aae0d3da4641854dba6434726525ce2a104e92c4803718683b5bf47c2392464f8e2e9f825405eb5eec3726af1c71bf39eb0f74ab5667feaf483525d002c4267eecd82bf3a03fba9f2b0789ec0515e51c5124074cc57cc09df279f52723a8b5da6fdd160547fee1c958c6c3242e177ed87f8b08f1cd4c"}, &(0x7f00009c0000-0x4)=0x86) r4 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000f68000-0x83)=""/131) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6a000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000a49000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x8000000000000, @loopback={0x0, 0x1}, 0xc99}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x71}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x10001, 0x3, &(0x7f0000f6a000)="", 0x0) setsockopt$inet_buf(r5, 0x0, 0x20, &(0x7f00007e7000-0x38)="2b17dbb40497c2b9b8e7c23fdbc1cbbb4811fcbdabf79b646308fc749e754298ccf38b4e51e4d4978dd4d909a37629c7c50608d0fcefbd30", 0x38) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000f69000)={0x1, 0x8, 0x7, 0x80000000, 0x4, 0x6, 0x7, 0x4, 0x3, 0x2, 0x0, 0x1}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000b10000-0xc)=@sack_info={0x0, 0x7, 0x3ff}, &(0x7f000059c000-0x4)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00002b5000)={r6, 0xca, "16ad412ba8c6817c5de18983a13e1aad6c9e7dd7fddd16206434cb9a27d62106a177c9fff5284b198d70ddf5f31fbd80b3228dae02f6cac9d534e2730d1f84ecfceb02a8c8bb510bb6924af66be6ca6c42ac822b6b6a660b75028df4730f474d6b8911d3f28d040f39d72c07039465cc66b0fcb5ddc127fe0d15206167d6c0dedd7fe7106e6accb9425571246f7a5672d675a33b9fb552eb3e96a323d6bc8bed29b5a213db506e3c060f5682dfca28301afdc30a6cc724952eb234a6a1013461d9007fcd841928b19112"}, &(0x7f0000f6b000)=0xd2) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f6d000-0x4)=r6, 0x4) recvfrom$ax25(r5, &(0x7f0000931000-0x78)=""/120, 0x78, 0x0, &(0x7f0000f6a000)={0x3, {"c5297f4cee5d79"}, 0x79f}, 0x10) 2018/01/17 13:21:43 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f00009ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000c82000-0x80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000+0xc40)="d2fa4c334829c41f692783af2744d34701555223ad3203f6422d2f63d6f42e8c62d77a92a8ce2b1ce4d2bdd801b99abb170372ad881ab8a3afd6083dee159b662a6aabb60676958aa444b6c97487851786b48f346adff971a0ca966f377a8c1e4c56d745dd9ee5c013fd98edbf832f02b44e8522c08b33513449351823623368d6910317c7e47c2aaf07279f8efc60021b53c5b012b806740f21b131995ecf4526af807fe0b080bc2dba4735dba8507937555ccc3ea0d113686f1b09897ec4b81c2e9f7f1c5f408a7f08c894", 0xcc}, {&(0x7f0000b7c000)="38da93df75ea339b6ab8e450c75de2a8592c6623c0fe9a46911d8479b558294c8a4f2ecfeaf10d28526cdc71a91e22dd03e419c8bb66443864936bf9090ce8768b7df395a792f67efff93348505aa530144d92c97880dee819669abd0b35195df199613cdf0784d156d537bc663022ec6bde006f4b61e4ca2992c6c6e8f2c4fe2ba362fc658761418eb50d543791c10fcb63de8e6adfc7b02df5cd9d92031d8d9b635c7c83a58dd1cfd3ec34f298cbb54912cf553f11f81632003a5066245e6be9d8ba0e212b8780b5d2f486e047a2a69a57053892", 0xd5}], 0x2, &(0x7f000007a000)=[{0x6c, 0x11d, 0xffffffff, "9c3bd9fa12fd3ad5dd9e6a1ecf30253033d56b190c316b3d209d6e8be9bbe4ebbbe4cff087751b509c69d46bebc2bc75c7a411ce7eef4a3d0f5467cfc186f683389546da5343508af9976e7d7063ce38f9d6a1422590fa930586cb88b5384077"}, {0x8c, 0x116, 0x0, "33267c5a5e346702fb55e1f4db82fae7f48f4fdc868e4f82e40d57ace238007261ae8b2b5a99fd2318d7680a1ecec608f40fecded39398e23ff747556781658d0b1168d38854558de3e4bcfe67d5d1970f2a86222459ff697daf356a8e7960566265d2886ea84cf50b783d63cb7205151a3605479ca17bd1cf1471606d44"}, {0xe4, 0x10b, 0x9, "d7107a5176d85dbb05e76cb46334645940f1106a4e31ab864fd50ec11dd4ae215d9a85464e6e1e13b78d800298fbc236ec33fe885c1a45473cfd884abdff3e8094e1a98dea2b714d9b6dc9bb07e2244724f17efeac78f8568a437812ff2ed99462857a2557b9f915a0f8fb341bea679856bea2651a7a9bce1b10a5fc03801ccb8a0d8edc9f8d34199dde61aa26914aab558148179c80952e86acd3553ce678ce6f5c857ccc2a0d9ab31b689c03b81f011cbb82d3d9340b4158a358d8dda08059ca743aea0f135b0c0a0a9c1bd9affbbef8324fc7e055"}, {0x100c, 0x6, 0xffffffff, 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0x10, &(0x7f0000285000-0x8)=[{&(0x7f000061b000-0x1000)="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0x1000}], 0x1, 0x0, 0x0, 0x8000}, 0x3}], 0x4, 0x4004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x8, 0x0) open$dir(&(0x7f0000dcf000)='./file1\x00', 0x0, 0x82) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000c3c000)=[], &(0x7f0000761000)=[]) open(&(0x7f0000bcc000-0x8)='./file0\x00', 0x200, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000de7000)={0x0, 0x0}) 2018/01/17 13:21:43 executing program 3: mmap(&(0x7f0000ba8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d1", 0x17c}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000001000-0x32)="f7e78a50074ff1903b7396bf53a39f04b9be2884dbbee89560c73cda7f4295beb5a1332d18c4c567960ad553c451ca179a2c", 0x32) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x5bc, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x4c, 0x16, [{0x4, 0x1, []}, {0x4, 0x1, []}, {0x40, 0x1, [@nested={0x10, 0x0, [@typed={0xc, 0x89, @u32=0x0}]}, @nested={0x10, 0x6a, [@typed={0xc, 0x0, @uid=0x0}]}, @generic="2e6f31dafa514daced3f138d666aadf1c91cf2aac4f7a75cfa"]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_CARRIER={0x8, 0x21, 0x5}, @IFLA_VF_PORTS={0x528, 0x18, [{0x164, 0x1, [@typed={0xc, 0x4c, @fd=r0}, @nested={0x10, 0x51, [@typed={0xc, 0x12, @u32=0x1}]}, @typed={0xc, 0x78, @pid=0x0}, @nested={0x74, 0x8, [@generic="4552dfee4561405b011f78d1d3006ae065b3a4c530c7a1ee0b7f73d5504b9f9fdf45827b79f5e1da50d79a765256fdca0cd5cddfc55c4c99d652d2159de194dac7860b213773ef391954", @generic="6856f0cedfd51153c722149a7464d796a19e9fc81de0d99fca56448345fc5dd0e4a2b75a9d"]}, @typed={0x30, 0x32, @binary="c3747b6133adf57f31ac629afc90f2749c5fd4dc93fed20a619ea53b8a7ad86629f5766a609900d4"}, @nested={0x94, 0x4, [@typed={0x90, 0x52, @binary="20393a7aedd77bdd67a78314cdaca87212e7beb45353bf8e24d60350c6e3a8cdc09c4b946f0d6535ee808d99ff06bd7293f7f0a6ddfbbb6ddd75b4556b7da0f0b6be38a930833ae3ddbd3f06b43e43c992c2a64fe9de277a1f33d4c582fbc38c19e378c3f275af5fcb53ce988de429c86e692367576902c8c476cf3e0a6cf3ceeec3288e42"}]}]}, {0x33c, 0x1, [@generic="7361f1d4ed988e877d02c42bbf675cae4073cd02f9a51ed00851d98beb0d1c40b9d39e1149fad97e6723ba9cd798e1fa232f89b0eda14d1673428f519f38c51957e890f8ed8bbae4583e934af6b128c75899d00db406fffd3a8c479abc89c8308158244f22dda0f52101237773e9113b8e0f47af820556c144dc3463d1e7d5c20f57299249fd4110d19e7f062be8bc", @typed={0xc, 0x53, @u32=0x6}, @generic="8012fa61", @nested={0x190, 0x5, [@generic="", @typed={0x10, 0x78, @u64=0x0}, @generic="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", @generic="b6567c12553a0e6169d9693d73ce7d8d2b985951a071c5373dce1b55a43b875cf4c6855047de2203c1c94314bd82778668d289e0d313fbc30545cf34e0997294f59d474ceff28215027538f9dd6daedd87a5f1c195f4948dd8800eb5674df015815fa00a566069304f239e0b1632979f6f5ca864124c8d694f4d982e8f83"]}, @typed={0x10, 0x3e, @u64=0x7}, @generic="11fe4c2e42697773837457c8d1de704eeae9a4be778e17acb2c370b9bd760a066596b27127e379724ec88bfcf11654701827a019b41127ed0112d8f5465f7c8c93b9b763e9fb014dac694bda9e8af5aa636d5437875b686a419b23893be3e2cfdc510339c10c773e20d6da8e3fdc2fd56bcb578ee1be29571c9e7ba63444de3c578600a253e1be44106d45f2e6f168b52bd962fa29fc1fd6a7b4f59062db19fc438cbb0f5c74b3b162c2a2c600e0869a5d0b2f7ebc8a1ee7e3fff8af35fb4a361cd74b2c0ce7e84815d9f15ae1d7c350559a1124f0649242a17d71b2add8c8af1768276b2b1dc4ab0f7fccb6ba536dd7a2f565d24d7e"]}, {0x28, 0x1, [@typed={0xc, 0x3e, @uid=0x0}, @generic="11b685e0f93acb206339dde295148b44c62e26", @generic="b96866675a"]}, {0x30, 0x1, [@typed={0xc, 0x5, @str='\x00'}, @typed={0x20, 0x5e, @str="26282c2d47504c2973656c696e7578747275737465641100"}]}, {0x2c, 0x1, [@generic="6e4ad5b98ff037b12bb3f88d3bbefefd1a9f232fecb0d154b56a03882dc29e7cd8e2ee4fc5e619f1"]}]}, @IFLA_GROUP={0x8, 0x1b, 0x5}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x5bc}, 0x1, 0x0, 0x0, 0x20044801}, 0x40000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000114000-0x4)=r1) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 13:21:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000472000/0x3000)=nil, 0x3000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) sigaltstack(&(0x7f0000c3c000/0x4000)=nil, &(0x7f000049b000)=0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f00007fc000)={0x0, 0x0}) 2018/01/17 13:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b84000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f000081d000)='./file0/bus/file0\x00', &(0x7f000048e000)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x0) 2018/01/17 13:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000b06000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2018/01/17 13:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r1, &(0x7f0000727000-0x8)=[], 0x0) readv(r1, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) 2018/01/17 13:21:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00007c0000-0x10)={0x224, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000bc7000-0x8)={r1, 0x9}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000026c000-0x40)={0x108, @tick=0xbd9, 0x8292, {0x4, 0x4}, 0xe7d, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000213000-0x7)={0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000a09000-0xe0)={{0xffffffffffffffff, 0x1, 0x0, 0x0, 0x7}, 0x9, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x7fff, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000040000)={0x1ff}, 0x0, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000001000-0x13a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0fbdf9", 0x14, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000e3000)={0x3, 0x1, 0x2, 0x58, 0x1}, 0x14) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000057c000-0x10)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000015000-0x10)=[{&(0x7f000056d000)=""/226, 0xe2}], 0x1, 0x4000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000aa0000-0x70)={0x9, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x5, 0x5cb9, 0x3f, 0x7, 0x0, 0x4, 0x7fff, 0xffff}) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ca000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f82000)=0x0, &(0x7f00003e3000+0x4ec)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000039b000)='/dev/hwrng\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000078d000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2d000-0x4)=0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000074000)=@sack_info={r3, 0x167c, 0x2}, &(0x7f0000f83000)=0xc) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8800003) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socketpair(0x11, 0x7, 0x1, &(0x7f0000576000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f000061f000-0xa8)={{0xff, 0x9}, 'port1\x00', 0x1, 0x20000, 0x8, 0x2, 0xfff, 0x195, 0xfffffffffffffff9, 0x0, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002e2000-0x10)={0x0, 0x8d0, 0xf3, 0x10001}, &(0x7f0000f5a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ef1000)={0x8, 0x208, 0x7, 0x8001, r4}, &(0x7f0000300000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000076a000-0x8)={r4, 0x8}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f43000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 13:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001f9000-0x8)={0x5, 0x10000}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000717000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000afb000-0x1a)={0x0, 0x12, "19b8d79b85a00d7d301b20699c6d94bf31a0"}, &(0x7f00001c6000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000007a000-0x8)={r3, 0xfffffffffffffffc, 0x3ff}, &(0x7f000075c000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000fd0000)=0x6, 0x4) close(r0) 2018/01/17 13:21:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4000000002e, &(0x7f00005ff000-0x85)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) fsync(r0) 2018/01/17 13:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000035e000+0x80b)='encrypted\x00', &(0x7f0000605000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005b5000-0x1)='\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f000045e000)='big_key\x00', &(0x7f00004d2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000719000)='GPL#-[md5sum\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8918, &(0x7f0000000000)="") 2018/01/17 13:21:43 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000008000)={@loopback={0x0, 0x1}, 0xa28, 0x0, 0xff, 0xe, 0x6a, 0x186, 0x7ff}, &(0x7f0000008000)=0x20) listen(r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000b000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') sendfile(r2, r2, &(0x7f0000002000)=0x0, 0xc0f3) getsockname$inet(r0, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007000-0x4)=0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000009000)=0x0) 2018/01/17 13:21:43 executing program 2: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000110000-0x10)={0x0, 0x0}, &(0x7f0000455000-0x4)=0x0, 0x401ffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r0, &(0x7f0000000000)=0x0, 0x26) 2018/01/17 13:21:43 executing program 1: prctl$intptr(0x1f, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\'cgrouptrusted)eth0\x00') 2018/01/17 13:21:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x2, 0x481) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000002000)=@hopopts={0x5e, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xff, 0xe, 0x7, 0x0, [0x1, 0x80000001, 0x100000001, 0x9, 0x8, 0x4, 0x7ff]}}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @generic={0x1ff, 0xef, "94bb75818548c400a1fabb7f73d14bd0f234e6459ec9166a99426d8d017016bcc29b3bf6d06a437b45a9083f469a2752641e75ff435a54bc407e5cded76c2c9f9be9e220b6b2af5ebcf13f6187a7b13e0a2db2cc881ea8210d842164b71ada6f69973959ca8d28242ddd550c0a3c2450739e3c6fe08a6fba76f3d4b09c9b7fd71ccea86e8d8fc49a26f509018ea1ee9875fcf27bc069d78eb7fb858b34e0e691b925d4c102b0636f150eadc815adb0c405548ba3dbce94231abdb32fd24a6e523aa45de05ff0a2aa68182e115d8c0e378260a4348eaa17bc7d75a4c1485c0cc4c4ce289aee1e711f96ae94db39de4d"}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x100}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x800}]}, 0x160) fcntl$getownex(r3, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r4, 0xfffffffffffffffb, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x6) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000016000-0x20)={"fd134c2ad01c7482db751876c1c010e0", {0x4, 0xb8, 0x9f39, "ede173bd15d7", 0x3, 0x0}}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/17 13:21:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009cf000)=0x40, 0x4) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000017a000-0x6)={0x0, 0x5e7}, &(0x7f00001d0000-0x4)=0x6) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df5000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000df5000-0x4)=0x8) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00001d4000-0x4)=0x0, &(0x7f00005a1000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a0d000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00005b5000-0x8)=0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000df5000)={0x1}, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00004cc000-0x3a)={{0x1, 0x0, 0x100000000, 0x1, 0x7f}, 0x57f28f18, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ae9000-0x3)='..\x00', 0x0, 0x0, &(0x7f0000719000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() sync() 2018/01/17 13:21:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000161000-0x4)=0x0) r1 = add_key$user(&(0x7f0000116000)='user\x00', &(0x7f0000662000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000367000)="243e3ed9a4e8c6f9d1936649b61dc1e3ca2490f8acaf208a25e205689adf10a496f71cdd51acac3188e0ab0b56edc82c9f8b489793e08afed38a1b1ddc742a9484e4cc41fcfbf8c5324261c2142b30d3b188b4a836f726a20260c8d9ac8270084d7d7912ba0407238d2119c481dbb7a7281105546a97e45ca490c1aefe9791ab1babb2730bb067a4e5b8008e06d63623a7f3f27856dcecf0f288473b11d54511a195c05ed3baeca74abb1b", 0xab, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000b25000)='user\x00', &(0x7f000097c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000085b000-0x84)="0915bc68ffb271164d34fa3419b8268b13092d5de3f2db16fcd2868aed4d9bb36ae146368e37980d6f1d05210ff03df217851becc92e5cd33fdc553af5cc8ac02ffe81d483532fe98ef0fd1e8fdd15c02094c9bf3f92d5d6338869b1e0896389d0f582a127eb71d405e6fc0042dbc36285b57f805b6ceea8fde0a22b4b24889463428ac4", 0x84, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000d17000-0x8)=[{&(0x7f00003e4000-0x1000)="473b681cf5ae1cd78ab020da7266e0bbcaafd76f2899cda1e9e80837b3af47e58acecc763c7bde319a54fe335c665672b4527efa9c77ce21de214c80003b059fddbe1b20ffcaa5bca203f4e5d90def8b67d6d68c405d2f55b43024d935a0e1499477ce5c5e17236df83acc90e8388f47edf09ce781951ac916b2e269630d6226cda1834865f3d2430da8333f6491b77e725f502c841439466b7bc7aa70cd23f34c2cf3bfbf421179db038e133bf6675cdcc70e3cdd2693019c84dc7069b72a9fba5d0840a6701c82362024975f617f4199242f78862d2cd36204802f3fcdcfbdf6fdfe4132bc6d385df6fbaa366ad639888fa097643ab8bac56b98aa17537e4e35d9f1b6f12c3e218de3edc870602b01d9722fa81c65b086fd345791b0e66828ee3b21e2985b278f0be2cfede85b9fa3d1cfcfe7ffc08fa929e9fd376fe9df60a382c61620b7f6d9c83ebb1bc2177a82222629e4501e90a1ef281c580245abd4d0ede22f1023e4f57d7a6a7b6c4207a00c36d8aa77fbdff377103260dc13a14b45b659e0d5ef3698bba93576de6d178f79d2e5aa22bf349197b1065d728b1c02e9a40fa1280d1a8bfd16a006e94a720cb945fd872509f82f3abecdb3a333a2177d66edf14145c17211411ad48c4608d64cebe5e8ecb2c6094b62c0afdff6f45fcc98f7b993a409a1fdf68864fb80c9cbb5bc2f40a2f4d0996931a8835fdfa1cd5f2b91005f3de63a2aceb815242a0d8356596612d0b6ae1ad9350cfecdc4cac3e53516bf69ca634717a850034323f119909220d9e32661fec62f89c3e061b27b8fc2c1572f3ad165ef3a8a92f7cebd9a4d4acd81317005b2d37ab5aa483fe5c2bd8a421f926df61b510f038ebfe3007583a75d0ac9dec5cedd86b21d2bb427926ed9ac1526552d7a4875438fc73286559ec4b1f657a41014ba082936b2e30df44d95f3e474c87bd7948b96df6a611684d9bf304ffe5763cebc21efd5a6ca93068387a15b9e4877f06a064fb6eb327a90071a4e6e865c0ed725f4aa7de1ef6dd677d0344bdbbff5d4b27fa22541977567bf1cc57ccdcdeb741cc4a1f9311f7416f7a97cef83b46dab9cf844e37ac63c7e956e676e27f33f82bf073e21cd4ecac8e05e9a0c83ec39e43bfdcc6b5f4d0664e815ad9dec969dc54b97d78fd013e1e8168ed35395515fbff4c1d9c02eb69a3b0a305a2691e7f596d088e4a2e5761df3733e01bfae70919395c043260b7440be34ec325f8543f3f34fa8a1b375280befb1a48af566f06ed0b1ad739b79ca57f9613ec0acd5b6ff566345acb379a79329d865dad2ae4e7dd9537624ec4d2d652f1b76794302056a6b00b0e499251536e772bbef4173e34ce049269d5c18ae6ba03d5b3219577e3cee019d672bca8c7ec04761fa245dbcf4ca805b6b89ebf97ee6a95c7a570a10508c86b8dc14b05e995e0bcfbded8ae858e88bbdcb8a43a42b2d5bf531a1f87ce3a76a6aabe7171cddb9e5825fa8b4e86551c4dadbca67d52416b3c64687be49f68447fbadac6154add2fce0ce4142f6379bbcd4fcd3109adf97a546cf754866eac8f09c45389fcf84fa669c31b96478221f64889d08ccf3f9734dda51d1755c8a6bc9a2bf11ead63726f44bac9c2ae98a0b9c9fabe4d766419b81d27e6d1cc8ee34ff3b7054fc2b45e7bb2396efe7a61cee91eed8a4823742e073a6e60c42b400515409206d2b33ef23b95e950cb1f820bb7b033fa47c268bb98fcfc6b82038b22a67fb44c8103f40da79ea70586e84f98463442c2f5e50e21d85f85751c86dd1aed3aa911d6df8edcb7c9c41ef1f86e8e4181d974776c7e2721e3c1ebc44eeb6140a7b927155d6aaaeb5fd51d0ea6f6d4eaeb921961992ace5d333f0e604c3bf8b466e58bdbad4ac9ce6e8112246b31ea803e921ee44d7bb6ceec25c9c0f2e6b54605ece2ef384b0d64121355329b51287c03480bfffdb4e1968ce0b58ada3fae126a2aa6a5796bbd9d2e7e7d4beae41c669960d1f5ef13b1f3ba2e99832c8afd6a3742e7bf8b84f582a552513be7c87e3f6d9fb9e0a97675017154928d7dc3ded767690be1a9f2bb61f7565947cd4479612972f2ce16cf22310ecbd1a4fa4ec6f631cb7b4cc88153d5e19c52ca88e0963d7da97bd926839a1183a96460f6dda5cca10f8a6d6f179bb8260cb06a046472424f796df4ad2280942f5e044f489f1e895fdb6bc5dacae552e0e7e929f91cf003ba7d7ab1fc077e80ae716a84f275e6eeb15e5eb239752f447ce584da2f98d40e6b1f843b639bb55f9613f1c339640a560e0fed14cdd36c73bacafe7856716f6112be811d21eb10bcc72c32ecf0d5d7cf16c1c98dbdd95339bc876bf4012f4bebc026d12407bad6fa0196ea61eb43389c216426f730bc338ff0ae32c8e6a636baa9f483e15d750f49efaca6d7aa84578803b129b6e8e92cdec49cfada0f9fca276147f5cb1131378907147daf1073f1038d2a81a031892e66fbc88e703dab0890f0f018e1a0d23960fdc86e2f597c3099e472e94e9d84ff4c5af297eed2b5c6b4aa2b47ade19d1ed61686c0dbaa1979b2d4564c11339f6e167d802913c14456cebd4a133e2e8663e24f4c69eca52bb36fb7f70e8ea5f9bf0d27b40852c48abc2b31845433b05b4d8ec9f2020bb74a860ea78ce653ca40537f13a505fa21b7b59c2f82775992f5055035a69f4d53b7c2071a49c3ee87dcd66091d43ad9e3d5b0b361202352a88c269678bae7b82ff9e3a2d14bf28e7ed189457b13bb55a3d5d3773e30586462f77b2fa5ca6f25afabec3ca78cd3bc3c5ae9115d34df4238c2f06ac00fa1177bca8fa9bf7a17c519bdb2345207fd6f36dede65f7845058933cda9a646f1060b3e38cd895955bbafb2b053fd3e8bf9476a654eeb34f0455f7d7ab9e39ae6392b5028670a0ed7015b2b18d3e2da60ce1a09cff163c7fde9e20237aa325c72462d055d06ce25f252362984a989a2886dbbf825c557ea216e2dd4b59311933c03502401b42a69c14ff207a476d2abbf1c34b5c03738b8a5c0660298cc588057193864ad472dd27e45e99403105679b5842247847e6381ec0985a53bb7c8494fbcff5f65d74e1fc692d4fcab47211bfd25cd7d7c0a38bfd95174104084ec25577561a34212f597ce6e4c9be2bd1771b452647cf6b35fa9442b5a70f0d0efb28aa05974d17a04d8021d0280082172c899d6ee0df044c312b7e18f45599725b332bf52a1dc8dffce1f64babdbc90bfe9b56511cf7638d76d85e425131e5bf3457da1d0975e0448b6a16aeda4f5faf4f53554c8be1e15b1dabc77fa57cd8ee8613712e22e816062aaa2eff02212707cda76755fc0eccdc2570cf62ce6b294b88a31a37bdf8e35a1decc1605f1dd53db402726dba018c66354e8af7b4f73ef1987259d3506a3229fa4c55f61fe9dc612bd426b532e4615203063bb5a2e01efe5f8ac986d8885a9732920b75b41db373738323a1c9a5038538ea4f2da80be5e5f665e392b825569a958e094c51c702afdbb8b941967da344c45f7708ac7f4a4b63fe74d81b5d1fa0ec89d1967d79162758bf1731d27dbda984786a05a5d8c3f3475fec35fb17657cf718d3ae12d8087abe4db19ad6a35343f3a8379a217f42f73c470fb95898170957e60e0dee4d6e8d3c18040667f2974d796abc5f71daba1fbef07ac1070b8ba0d52570d12d67a13af67382b7fcf14e1d8a8af2b22becbb9b66ee182b3978d75261712bca9dc3ab0d24483790de12d7a6992232b9380aac0edc1795377040823d53b5543da942355ca795640a604f706e99d8da86199a9d02284037070b034153a128299e5dfd88a926d656890934edd9394984d8c10d4edcb743b835f1e4f7aa215de97f97ff791091e8292efecb98d214e1847975de9c9ab55d4c3f9c7af0806cb8be0048dd84b1e6bc309950634357bfbd123bfa38e59acc548f0d383ff2afa5ed95b9c06a4ae5a329bcc40dbbcae17a9c2024a22b26dad035a3dbcf07d2acc0da9cf1484d50ca12816d5788c3ce11ad9aaba50ceb5c59b5e61dab538f92d4ddab4ad45ff3f1e6a94c5f6ba01b47cccc434e6536c6da0c7e1278acc5c5d13aff70c69e8df4e8ba36bd4f2512ad065e3acfb38cfc8382df550e554106ce576310bfd11d0897a9fb6231542119519b9fe91b3509aa8220bb6018c386e276459b18b8c7eca740926ab99f962305d7ef66d4709ae8098739115c310e0471ec8efbc5fab9e3e6964af2df29a172378e5b2ce8ac459e76c6f10182fbbb898930f5932e7ae7a453523fb86eec027f140dccf386a87e50f067dbd43ca0331921bafa75e9cb22d649adbc592de00658b23bb52b89f50b4dc5b640415b86bc74e95456507f73d871ebb4cb028389874a49724c970c37e339709298b4b8975988a4a864aaab8f31191e2312a518dd27e0291139174d37a0f0bd23f7393695724a8315884ed5afe1614d4f41985a2fbd4f501909c4e3371af81dd0fc2501467697cd39b65e3438cd91ca6b10bee76904cd43ae0bd0ddcd0f42f7b2a768fbdd026b2ca50270c559ec62615bbd172ef2d0b0883093d0160b7af3d962ebf958c1badfabed2a40e8003b38bba4846d5993c1dc275993282df8b3e1ee92a5271a745111b2c9bbaee24ce9eee0ac2398a6e6f61bc8f99f8f7c0900f14ef0546808a5e30d8255517e2bb036cc4e8900f2aa83293c4e0f9423bf6e93e3d3987a63ace615f83da9e5e6797364a34d3ec6e22984b5bb3082367b4203ed5e40884f805fcfc913c54a02b95fba483c1705447f60f920b9ebf7f02457cdcb2b5203cddef9a7da50101bb0df04e2f1615af8199a52e35980064df702daf5d4938c741a11ddfe0b8c4722c5caaf703863456e9b1ea67e9e0f6b8b4b63f8dfedda8d16c4c6a4f514584cd672d97c28916f46e99950b54b38a2767461deb413bf23394b582b39a79f9676697b9350eca9f8e8b21d12b697f6cd7cb23b65109b8d37bc3e73e96baee4d8aa7ecca3d7ff15bc79989e07586e957a735e6994ca17469461015783b16a7de8921e84a84833e5b841d16b0e07aec8f8d561cc25eeb6984053779a6d33b897ab28dd0b5a2e69428a8a2e9b599d4e585d7688d6de92bf11db7a3e4059dde50e3eec261564f629a840a08040be6c524edd11823d9961de1b4893e2d9712f94025274d66de9ef8a9404c90e6cebbf0ff09c9bd5374ac40030b7179b4965111f6832e46c9e7676b377c04857769dab554854fe93c9c20282b9b8f5de1343a5fff742b7c035e6e329f8fc0d9fcbdda3cce53d6975fdc0111d194e933e12dfe63795cbb80ec3378ea5750c627ad3b25ae6e6ffbf802e5eda7bd4b7d9d4d71e693d3fb3f733006f9dee3d5792ccfd6b42606c2876a64f9a70e7420d7f210189e46ad9c21f85cf3efeb679a7e01e288686822af62935fe9ab3b327bf1b2ddab3dfb27e74e60fb2a42619ef53e4d7d4e3f0f594bef4bbf52952e25b311d3f45a5cdee601b173237b91b7c9df2779dc6e730d400d7388bb5916df71af740f4f849544f6fc13272f05949a8aa59c1a4d5840458d05052090a1d58837e67ad437209c1c4f82e3671cbb0be38b38df5de7d62f9c6da98c52ae7d07a6401c84897d7d66d64690d9f015d298c4abec0be4a5d744cd6b9d33ab7f49da4ae454b0fcb7ec5857e2d05491a44f2b3027e7446acc875c34fb7ac09bf11ae3d534901807c9cb1a066633e12755adddf02df1a2664e37d8cf73c9b4f4296f94f7bc8ca6e5793a25066c8b90ef98fbbc3024688e71881b6d52d0d504681548", 0x1000}], 0x1, r2) mq_notify(0xffffffffffffffff, &(0x7f0000695000-0x58)={0x0, 0x22c5c495, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000353000-0x52)=""/82) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00008e8000)=[0x0, 0x8]) 2018/01/17 13:21:43 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0x4, 0x6, 0x0, 0xff, 0x0, 0x9, 0x4070, 0x0, 0x80000000, 0x0, 0x2, 0xd0, 0x7fffffff, 0xffffffffffffffe1, 0x0, 0x1, 0xe6, 0x100000001, 0x9, 0x4, 0x7, 0x1ef, 0x66186be8, 0x81, 0x400, 0x8, 0x6, 0x9, 0x2, 0xfffffffffffffffe, 0xf90a, 0x0, 0x5, 0xfff, 0x1, 0x5, 0x0, 0x1000, 0x6, @perf_bp={&(0x7f0000006000)=0x0, 0x0}, 0x2, 0x9, 0x4, 0x7, 0x7, 0x0, 0x7fff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) sched_rr_get_interval(0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) nanosleep(&(0x7f0000002000)={0x77359400, r1}, &(0x7f0000003000+0x9b0)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000007000-0x4)={0x0}, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={r3, r4, r5}, 0xc) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000004000)={@common='ip6gre0\x00', @ifru_flags=0x2}) 2018/01/17 13:21:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/sequencer2\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r2, r0, &(0x7f0000385000-0x4)=0xf0000000002, 0x80000000000002) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001e8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000097000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000625000)={0x0, 0x0, 0x0}, &(0x7f0000d50000-0x4)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000631000-0x1c)={&(0x7f0000c1a000)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f000015c000-0x8)={&(0x7f00006e6000)={0x6e4, 0x10, 0xf, 0x400, 0x6, 0x0, {0xa, 0x0, 0x0}, [@nested={0x3cc, 0x70, [@generic="095043966058f4bd53a24057af1207da5df73f5d725efea3a707c4b4d93bb81a479b74a1a51a2f7ff023ca5bec4ab2e57ecb5d8e8dbbf6f2745c5ce1027bdd0f87c945b6ae8d8706b4a097e3791bd19b5bd3f05a587334af96debe3344da4f4249e802ba972b1491350ac118c9d71bda5ed63d1d9f3af1ab0e8dd5c29a254f90a9c5e02ea012d2003491d1e113c6a8d09a705a22fda4250af35580ea9614124334e06bc8d23209e215fb225b6270b13cc2f586", @typed={0x14, 0x62, @str='/dev/loop#\x00'}, @generic="6e42f8eb5893685526e2693adb0447f6d3cc2692ea9c668673483659cd5e8eeb333e6745", @generic="102bf4e7680c2f13c0844d91762cce0f323c4cf901faa327d6f985d194510252ed037d8ae4ff7a98359a761fa38b79ee6b2de11c34951aad32018c2f7dbe8e1221cf15dca1c9eab058b6a7f29031d9c7593a39be9ae2048ac92de26607bc3b00baf5ea7afc4466907aa7c85c5e44a83c696ff00bb6d2e72b2de7efffec3e60192e6058cf839d647dd96c5cffcb637e05cbea2854df395fe0d198f69d74148931213b2f65f1f287f94327534c62466ef0178c5f8d21e3e2895d601e6c2c764c5c", @typed={0xc, 0x80, @uid=r3}, @generic="5a5f9737cd2925918315d2ad4eb250df339584988af87557a8393f1f9752fb916065cb588c", @generic="e6595a3be4da823a9ebdb078698e269568d44fe42c9f582b49f40b236559d8244dfa1aa15d70934d55328215640a80042e61364972c9ef1ad76fccf384599645b3703dc1ac8c82587b6a87b6e2377f78faf8404ce3ac5271556015fb9e86f7c95ad8d6a5af4db7d3100821511b984a7dc01e0313912fdf6a8b594efe90e568dee33a94879ee400f17b12772f4a53a1cf27d67206c5b82b3e5f25b1936789e68e033eaa420179503ff9d6e1d468fb0e87fa057a5fbd3fb679b7b992a1dc0d2a1b7db98cb5d6760c707dafe01918efca7bb3ce9f1935a9ce611c2f738de314219c29b603db", @generic="7054fa726a3702bbf67397db7a7de922aa023039aaa37e4df5423e4d5263cc3367593297d53ba11d523f49c90c77a7d009a7c9067ad842b32699e39cd95464c4c76e42e063b7cdaffe07b635f5a5a46767197cc46db2cb90f44c65bb03a701b423593eb4b9a94569c23a9ad849f1bf4d07a50de1b384f269bcc4f3fa3aef0a834bf726f566fef174fa46e5bdd520488351492fabacca0903775edd53982d3e61e1f7bad70c8ca30737f3bfdc5d724e3cb7996da3a80912addc09e571550a4f815820c62c6ecf6843db787d3aeea991f3f8085534267ca5647e7706bc4c47e96c9d68b7a6d001f53c8b734d3d2a19545078cd7c7a44981dba", @typed={0x10, 0x16, @u64=0x1}]}, @nested={0x130, 0x74, [@generic="c4a05db9d82719475500b9bf5d064683c96f5db0f6ffc8c2a6a8d27b76d08f", @generic="b95194f53c221a3da315039ba65f4243010c0d9ea9d00425e0040ce4891f270579ad8cdc5f3213d96484a7f5839afc9d154f652722382d8c845356a3921489259741dbd829501b94d6bd2473f9ebc555864a42ab87d29014d826da4835cd", @generic="5ac0d615c2f561871a46b495d984cc4510b64b0d32d99427c6621d593850c4ae5c6523e8baa7318088eaf5a7b821202386e0898aa7d5493254015dc0d6b836c1cbf4c7319db34f23ea", @generic="040029a64fbec722259c7a194d7b2654f8f7b6b537b66ad31fc608d4dc0e1a45cc8b44acc59739ede18b150e7390a453d98b094d0b11fda4399b76d1a86fb3c54ef6a575c5b4e6af144cd06077fe137ffe3d5b1039be211a457c335da8f282400cfbfd77d2"]}, @typed={0xc, 0x96, @pid=r4}, @nested={0x1c8, 0x1d, [@generic="caa086cb3647b8cdb31c64777bdfe71f8a0bec4621fad2e3f82b6999e5a14e65f57ca1b4cccf5e8df6d121b62cee2c8a9f0fa30f216501286fd51d792a572dbead1bae554839f7db473f5a979498cec71640b377057d57a1cfe52255807b714837fc4cc502d4a77849454f9bcf", @generic="85a9b8fdad9cbfbc69c1788370254333bfb2af33acd67159c23e8002f013468cdd074bb2cec242dabea1c7dea265472b4bd1df392eedb5d84516f6c7fd6a19c312fc74a0b8771d7354d81db6d6657a3a63abcda42acbf16b1964261a091ca7", @generic="e8b5e42c122ffaad8e93ba5d77fc43fb0d89764110f0fa1413f89f92cfef3938557c323ee7fa578c06612efd63f26b24197f775248d8c98e28d383aeb1e7b44d69f529e63eb89576c30d49f655b8afd6284b00728ec7201b46a63dfaa5ea0b55bfe5b6d9ddfd36c6d5479631fa1114bf37a989cef2dd87a2e9f7ddaeff224248174c6b989f1efe7f6de61ce8ee725a2bc9d80e475830ca2001b72c3e9fe54223c2a14c4d1653001cd56373f65f6a9552", @generic="085d96d22bb7da0a8b6bf7c898367b78bd8dbc66f5181529b67563e616580f602a2766c37849f85f2b4f3cd203f2ff5db4cd3e63eceb40f9526c7784e9b4aa61836ce4a5f28b"]}]}, 0x6e4}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 2018/01/17 13:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x400000000101086) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) restart_syscall() [ 47.593702] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/17 13:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001f9000-0x8)={0x5, 0x10000}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000717000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000afb000-0x1a)={0x0, 0x12, "19b8d79b85a00d7d301b20699c6d94bf31a0"}, &(0x7f00001c6000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000007a000-0x8)={r3, 0xfffffffffffffffc, 0x3ff}, &(0x7f000075c000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000fd0000)=0x6, 0x4) close(r0) 2018/01/17 13:21:43 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000007000-0x590)={0x3ff, {{0xa, 0x0, 0xef2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x1, 0xfffffffffffff000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5cff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x87, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff08}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) write$sndseq(r0, &(0x7f0000002000-0x54)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"cbdc0024256708338755440c"}}], 0xfffffffffffffc46) 2018/01/17 13:21:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000875000)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x0) mlock2(&(0x7f0000dd0000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f000066e000-0x4)=0x0, &(0x7f000006e000)=0x4) mlockall(0x2) mremap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000019000/0x2000)=nil) pipe2(&(0x7f000009a000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000014f000)={{0x2, 0x1, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c07000)={&(0x7f000032e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f31000)=[], 0x0, &(0x7f0000aad000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000e93000-0x4)=0x800, 0x4) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dd0000-0x20)={@generic="325d7c191882dea190ae504646ba9914", @ifru_flags=0x2200}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a6b000-0xb8)={0x0, 0x6, 0x7, 0x75, 0x3f, 0x100000001, 0x3, 0x7fffffff, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80, 0x0, 0x3f, 0x4}}, &(0x7f0000a3d000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005d3000)={r1, 0x2, 0x5}, &(0x7f0000732000)=0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007ab000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ef000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e1a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f19000)=0x1c, 0x80800) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000bc8000)=""/226, &(0x7f0000e7d000-0x4)=0xe2) 2018/01/17 13:21:43 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x40000003) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000560000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000a6f000-0xf3)=""/243) 2018/01/17 13:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getuid() getgroups(0x2, &(0x7f00008e7000)=[0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f000051e000)='./file0\x00', 0xc000, r1, r2, 0xe74, 0x800000) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x11) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) poll(&(0x7f000068c000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/17 13:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000033c000)=0x0) shutdown(0xffffffffffffffff, 0x3) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f00002a6000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 13:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006e6000-0xa)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000f29000-0x8)={0x162, &(0x7f0000461000)=[]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e6d000-0x4)=0x4f8) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00007b2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000fc6000)={0x54c}, 0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000041000-0x18)={0x10001, 0xfffffffffffffffc, 0x0, 0x8b8b, 0x8, 0x4a63}) r3 = dup(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e1b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000001000-0x14)=[], 0x19, 0x0, &(0x7f0000fc6000)="2056c660d2be78ee93322e5ff438cd2730a3abc5cc269f24e6"}) 2018/01/17 13:21:43 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000007000-0x590)={0x3ff, {{0xa, 0x0, 0xef2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x1, 0xfffffffffffff000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5cff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x87, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff08}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) write$sndseq(r0, &(0x7f0000002000-0x54)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"cbdc0024256708338755440c"}}], 0xfffffffffffffc46) 2018/01/17 13:21:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f45000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cb3000-0x8)={0x0, 0x24, 0x0}, &(0x7f000083d000+0x8c)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005fa000)={r2, 0x57, "d8f23ca5d68a7580f64eb4154e88ef99a08d585447748777fb1c559183c9f32c3ead4dec07fe465cdf3180196a0d0b424b90aa8f038c2cf444db252ae5f0ba2384c2db71306a7e621a99434aca882f62eadcedf4db3f77"}, &(0x7f0000e2c000)=0x5f) r3 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000dc4000)={0x6, 0x2, 0x3, 0x4}, 0x10) setsockopt(r0, 0x0, 0x5, &(0x7f0000c55000)="", 0x0) 2018/01/17 13:21:43 executing program 5: r0 = gettid() clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000d45000-0xe5)="") r1 = creat(&(0x7f000064d000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001000-0x4)=0x1) waitid(0x1, r0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0}, 0x200000000000a, &(0x7f000091a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000002000-0x47)=@file={0x0, ""/69}, &(0x7f0000001000-0x4)=0x47) 2018/01/17 13:21:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c7a000)='/dev/urandom\x00', 0x0, 0x20200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e65000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000eb000)=0x3ff, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000084a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r2, &(0x7f00007d8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2b000-0x4)=0x2e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000854000-0xf)='/dev/sequencer\x00', 0x400, 0x0) recvfrom$inet(r2, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r3, &(0x7f0000021000)=@nl=@proc={0x10, 0x0, 0x2, 0x400}, 0xc) 2018/01/17 13:21:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f000081c000-0x50)={@common=""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001b6000-0x6)={0x0, 0x3}, &(0x7f00003a0000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000054a000)={r1, 0x3, 0x10, 0xfffffffffffffff8, 0x0}, &(0x7f00000bb000)=0x18) r2 = syz_open_dev$usbmon(&(0x7f0000831000-0xd)='/dev/usbmon#\x00', 0x800, 0x400000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000737000/0x1000)=nil) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000445000)=0xb5fb) 2018/01/17 13:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00004cb000)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000063d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000a5a000-0x25)=""/37) readv(r1, &(0x7f0000ddc000)=[{&(0x7f0000051000-0xed)=""/237, 0xed}, {&(0x7f000011c000-0xe6)=""/230, 0xe6}, {&(0x7f00008ae000)=""/4096, 0x1000}, {&(0x7f0000c1b000-0x44)=""/68, 0x44}, {&(0x7f00008e3000)=""/135, 0x87}], 0x5) bind$netlink(r1, &(0x7f0000bab000)={0x10, 0x0, 0x2, 0x20000000}, 0xc) clock_settime(0xbd104e44da26b44b, &(0x7f0000cdb000)={r0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f00003be000)={0xdf6, 0x8, 0xf83, 0x2, 0x40, 0x9, 0xffffffff, 0x188, 0x1, 0xdb, 0x1d6, 0x80000001}) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000d28000)=""/155, &(0x7f00001c0000)=0x9b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000076d000)={0x0, 0x8}, &(0x7f0000e4d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f07000-0x14)={r2, 0x13, 0xf0e9, 0x4, 0x6, 0x2}, 0x14) 2018/01/17 13:21:43 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x301200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000005000)={@generic="5dad16e78da9db0c21d2dce83b02578a", @ifru_mtu=0x7}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000004000)=0x0) ioctl(r0, 0x2275, &(0x7f000048b000-0x1)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/17 13:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00009e8000-0x50)={0x5, 0x1000, 0xb25, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:43 executing program 6: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x2000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ab0000/0x3000)=nil, 0x0}) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000+0x45c)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x9, 0x0, 0xe, 0x5, 0x5, 0x2, 0x9, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x3, 0x8, 0x1, 0x0, r2}, 0x10) timer_create(0x2, &(0x7f0000005000)={0x0, 0xf, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_delete(r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x62001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000004000)=0x0) 2018/01/17 13:21:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ad4000-0x1)="02", 0xff1c) [ 47.705614] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000037a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8f) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a84000-0x39)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00002b6000)=[], 0x12a, 0x400000f9, 0x0) 2018/01/17 13:21:43 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='\x00', 0x3) r0 = socket(0x18, 0x0, 0x1) poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000)=0x1, 0x9, 0xbcc5, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000004000-0x4)=0x4, 0x3fc00000000) 2018/01/17 13:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001fa000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(0xffffffffffffffff, &(0x7f00007e6000-0x40)=[{{&(0x7f0000827000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000019c000)=[], 0x0, &(0x7f0000cc7000-0x2018)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) r2 = dup2(r1, r0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000ca4000)=0x0, &(0x7f000054f000)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e8d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000083000-0x4)=0x0, &(0x7f0000ad5000)=0xffffff3d) r3 = socket(0x13, 0x1, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000e2a000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f0000eca000-0x8a)="7cea73421308b6d00dcee16105b1acc81ff6da9b796153522770d688e99a6b6648681a3222c12436317ea0547b7634328a578fd22457c226842596542a401878e3c92725a4bca40595216c7d95820cda8a28f49347d1c4b6e6c0d3e45430248393126b71774e34ed1f194ca6dfd2909794112b31af21a8235354d9d6e92adaa4f1722568fbdcaf7f8752", 0x8a, 0x0, &(0x7f0000c88000-0x10)={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00002f9000)=0x8) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ddf000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x88) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) 2018/01/17 13:21:43 executing program 3: sigaltstack(&(0x7f000016d000/0x3000)=nil, &(0x7f0000eff000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/252) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) close(r2) close(r1) 2018/01/17 13:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f000005e000-0x96)="72836f6672e3379d93e0186ae1448abf7a7141b0b2f21ca97537493dd04fa3c36ac5660d40ccbffeeb466f213239f415c91410e838860505daccb79bcfe530d56a51b2ea8b053eef14f5e04b6f0620b5976fc2b51ce74b963b64cd8195034c53dfa0c70495d25e9de43a10066a1abb00d03662b41b5627955a8ef8a2c901faf3f88f8254e6190f0413fcd50ad7893606d42b66984618", 0x0, &(0x7f00009ae000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000530000-0x11)='/dev/vga_arbiter\x00', 0x82100, 0x0) sendmsg$nl_crypto(r0, &(0x7f000080f000)={&(0x7f000097f000)={0x10, 0x0, 0x0, 0x802400a}, 0xc, &(0x7f000043e000-0x6)={&(0x7f000058e000-0xf0)=@del={0xf0, 0x11, 0x0, 0x7, 0x1, {{'rfc4106(rfc4309(gcm(aes)))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x8a1f}, {0x8, 0x1, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x810}, 0x4004) 2018/01/17 13:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000cf6000-0x10)={0x8, 0x0, &(0x7f0000cf6000-0x8)=""}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b2d000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000ed6000)="37a669eb1bf75d194c370f373662590bc9b609a3f5ccc1f46946f1864bac5649c752a6c0967d8584f307bdd1f14f04b560df7f") 2018/01/17 13:21:43 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00006bb000)=[{r0, 0x0, 0x0}], 0x1, 0x0) socket$inet(0x2, 0x5, 0x7) 2018/01/17 13:21:43 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x54)=[{&(0x7f0000004000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000002000-0x38)=[{&(0x7f0000001000)="2c3fb7cc74", 0x5}], 0x1, &(0x7f0000005000+0x16e)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r0 = syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) utimes(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000003000-0x10)={{0x0, 0x7530}, {r1, r2/1000+10000}}) fcntl$lock(r0, 0x24, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockname(r0, &(0x7f0000275000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f00005d7000-0x4)=0x3a) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000f08000)=0x0) 2018/01/17 13:21:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xc243f6f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a0b000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a72000)='/dev/rtc\x00', 0x20000, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="6772653000800000000000000600", @ifru_mtu=0xe795}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f00001c2000-0xbf)="a4e1d4c2e61dd41bd2cdd978311b7f442104dbc7af5bde8a5ed872cf31f138ad79556bd6fa7612b81455b8b775d9547bcccd66430d", 0x35}], 0x1) r6 = syz_open_pts(r1, 0x8000) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f000051b000-0x8)={0x1, 0x40, 0x6, 0x7, 0x8}) 2018/01/17 13:21:43 executing program 0: r0 = memfd_create(&(0x7f0000125000)='\x00', 0x2) ioctl$int_out(r0, 0x2, &(0x7f00003cc000)=0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ec000)='./file0\x00', 0x0) r1 = open(&(0x7f0000326000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000089c000-0x28)={@common='ipddp0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r1, &(0x7f0000b59000-0x53)=""/36, 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002b7000)={0x0, 0x80000, r0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fd9000+0x65c)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fd9000)={r2, r3}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000805000-0x4)=0xfff, 0x4) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000c94000)=0x100) 2018/01/17 13:21:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) unshare(0x104000) recvfrom$ipx(r1, &(0x7f000073f000)=""/201, 0xc9, 0x12000, &(0x7f000040f000)={0x4, 0x0, 0x0, "db172f2f824e", 0x0, 0x0}, 0x10) 2018/01/17 13:21:43 executing program 4: r0 = socket$inet6(0xa, 0x8000a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c9000)='map_files\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006ef000)=0x5, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000656000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000c1000)=""/217) ioctl$int_in(0xffffffffffffffff, 0x5406, &(0x7f0000eb0000-0x8)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000095a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c9d000)=0xb) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000889000)=""/4096) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000553000-0x4)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000062a000-0x10)="b4e1f46aa8ddbfca6955b1105c7ef2d0", 0x10) 2018/01/17 13:21:43 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r0, &(0x7f0000814000-0x26)=[{{0x0, 0x0, &(0x7f0000811000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f000070a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000813000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x30) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e45000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000-0x4)=0x2e, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000030c000)={0x0, 0x95, "4c7aff37adb5e4b38874aa7e14893171bb517aa72ee101bbc0784feb88aa1ba29e4cf2f7808458c09a121a3de531f519afc03d64d5ba58ed288067ecf67093df61f5957a5aafc6bd43c30cc8acaddd091af44428309c00dab54829d90032dd35a40c1a887f7d14090b35f6f80b80fb0b6ac28041ebb2518af1cf615465722452d4f47e403297ef981eab4a9ebeeddb83242ad02fb0"}, &(0x7f0000ab4000)=0x9d) flock(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003b2000)={0x0, 0x2d, "9d441fdeffba94cbad60ff7b1203ad46a94c23e115a60c53912db6c21b4abeca437b24c2ebb3e94d4f32fdf074"}, &(0x7f00000ee000)=0x35) ioctl$int_in(r1, 0x5452, &(0x7f0000699000-0x8)=0x3) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ced000)={r2, 0xa853, 0x5, 0x9, 0x9, 0x3179, 0x7fffffff, 0x100, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xbf, 0xfff, 0x1}}, &(0x7f000085b000-0x4)=0xb8) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r5 = inotify_init1(0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000cf9000)=0x0) splice(r5, &(0x7f0000d9f000-0x8)=0x0, r4, &(0x7f00007af000)=0x0, 0x20, 0x0) 2018/01/17 13:21:43 executing program 0: r0 = memfd_create(&(0x7f0000125000)='\x00', 0x2) ioctl$int_out(r0, 0x2, &(0x7f00003cc000)=0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ec000)='./file0\x00', 0x0) r1 = open(&(0x7f0000326000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000089c000-0x28)={@common='ipddp0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r1, &(0x7f0000b59000-0x53)=""/36, 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002b7000)={0x0, 0x80000, r0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fd9000+0x65c)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fd9000)={r2, r3}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000805000-0x4)=0xfff, 0x4) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000c94000)=0x100) 2018/01/17 13:21:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='attr/prev\x00') sendfile64(r2, r2, 0x0, 0x1f) 2018/01/17 13:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e0000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$inet(0x2, 0x5, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000013a000-0x4)=0x6, 0x4) 2018/01/17 13:21:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000014000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000)=""/135, 0x87) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 13:21:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b98000-0xe)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f000079b000)=[{&(0x7f0000b9b000-0x86)="8837781c8ffcab59c4afd5c73ff7cb34740a7868f8fabb79616e28470a7f62671d93aa8ba88aafacc53286d8c5bc2a69a664beac8d5e3a10b26c9c9b530c07e7a37794bfc22146a69b7fd4e75291ee2faf35d2687820a48164e6c09bdcbf27381fcfd49569e83be232e147a9223df556d0d93f2db44bba93251c94fb9b8e2724a9ac83676f6e", 0x86}, {&(0x7f0000099000-0x1000)="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", 0x1000}, {&(0x7f000097c000-0x8a)="fdd4512a8d43573af1f564ec1ed45fb261e5572d837564742fefd98e87f0a5b8e085182fff6d26c4a52895f2106dcde7fcb7400e21a5075c35db4f1d63724e0b0203ad631e87c9c86a128f128cb0161b1dcba76f4871ff038b493c25356d38bd9f18be0f3e6f0c3d7e8f3bd8a1780090aabd00fc030d7efc4580a6941dd14a69184acdcd4e31329b1d2b", 0x8a}, {&(0x7f000078a000-0xfe)="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", 0xfe}, {&(0x7f0000fa4000)="75287e0c559c89ce66bf20b1fc8d51dbda554a5e0cf4a2987cf5fe0f1f2d5e040b5291ca3dba93a8943292774c2b7f51ebee3c29246d70a7468ebb0ef37e3b26efaac2fd6765a92555fe4d6394b1d56a1328ed", 0x53}], 0x5) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00003c4000)={{0x1, 0x0, 0x1a02, 0x2, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000a7c000)={&(0x7f0000c14000/0x1000)=nil, 0x1, 0x5, 0x57, &(0x7f00008d1000/0x3000)=nil, 0x4}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000855000)={0x8d, &(0x7f00000e3000-0x8d)=""/141}) r2 = syz_open_dev$usbmon(&(0x7f000080d000)='/dev/usbmon#\x00', 0x0, 0x432200) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/01/17 13:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xff) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000001d000-0x4)=0x9) 2018/01/17 13:21:43 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000070a000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000936000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b70000-0x4)=0xe8) lstat(&(0x7f00007f7000)='./file0\x00', &(0x7f00001a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00002c0000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001}, 0xc) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000021e000)='./file0\x00', 0x20280, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000533000-0xfa)=""/250, &(0x7f0000502000)=0xfa) r1 = syz_open_dev$binder(&(0x7f00008fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r1, r1) recvfrom$unix(r2, &(0x7f00008b2000-0x75)=""/117, 0x75, 0x12043, &(0x7f00004fc000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003c5000-0x18)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00003db000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000050b000)={r3, 0x58, "df68fbd88ca0f5a40d517cdfed8260a8e37b9ed372b667fa27abacb351dd3f5e3d47f446e29dc2c5493a4586c55ca3f2dbb7f783da1d886752bf91b2efe29405080b40a4b5984fed66209f9827f4da74e470a1f1b07bf1b6"}, &(0x7f0000360000-0x4)=0x60) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000983000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000abd000-0x8)={0x0, 0x9}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000cb5000-0xd)='/dev/usbmon#\x00', 0x7, 0x420000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000640000)={0xc, 0x0, &(0x7f0000f52000-0xa8)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f00003f9000)=""}) fstatfs(0xffffffffffffffff, &(0x7f0000fdc000)=""/206) 2018/01/17 13:21:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='attr/prev\x00') sendfile64(r2, r2, 0x0, 0x1f) 2018/01/17 13:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000093d000-0x5)='user\x00', &(0x7f0000d3c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000773000-0xab)="8c8f2633719aaee8dbc6df77b9fb6d2bd3a3aa4e5afa7c8656cb9f43c5e71543cf036302c0468479e83f74fb97ceaa4012f11c866c3c3d0035422bdb2a4536f2bf7c214802a7fab4e59666305b0cbc16ec278c7bb41ae5de291b037f9dd85ae5aa6b8ec2d62fa738387a7a26706cef966ea80da15a0724d16a5dffd9aa26fa57d3e4d5e1fd1447bbbdbe7496c941aeaf12be191a6913f306c964d0161ba91a5389a3b0b3f983468f13c6df", 0xab, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000f45000)='pkcs7_test\x00', &(0x7f0000ddd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000062d000)="8a9532c6a5fbaad98178f52d7c29ec5d2a69160aad82bd3f467467d2430128bd83e0eaa9178e08bbbad52c368a070e6e5f65de3ccacf465aec83c3bd88e5ccc62ef361bbdb72d5824ac8c513edb22615783dfaca46216b869648185d5884cf56b5f940337b8554cd123fa5b4f8a43c0612ca9f7dc87a1471ac30ba56344daca41d7f09a29a27b12a2e67d940e7305096bd1108bba8df415c5f4c9925b757bb9d35b5ea4c", 0xa4, 0x0) r2 = add_key$user(&(0x7f000056b000-0x5)='user\x00', &(0x7f00008b7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000903000-0xdf)="a266961ece853ccd7ddf4303b412ed877400f4a66c1b639ec46a208e535d0f0e637e0a134ec5a2b6cf900a696ec953e649e0e5cc8337da858df449c009d49fc40df9b54c6668ce1b387ac1487469a0b7cc1d0455c4ac62f0c88cd38716d70bb82894d1b5cadf299f67b905637d8f008ebf940f0caf7fe218baf52d07512c6e6b6a1355414fd0b3ba7a7084cba6f24f22d3bf293e81345728f0c023bd49dd50b2c9a9dfc632179d652d0ff6e192f081b08daf952959e7c6fd7e581d943f99966966298e332309938fada1270a766e89ca9f95183be0e4ce3b35a8047cd548d8", 0xdf, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000a60000)={r0, r1, r2}, &(0x7f0000fd9000-0x83)=""/131, 0x83, &(0x7f0000e2d000-0x2c)={&(0x7f00009b0000-0x2b)={'michael_mic-generic\x00'}, &(0x7f000037a000)="0fe4c83d426b4c1dd7fe2086274bdd1f0d621fff4c1e539efe64c90e972de9044c7f40b5482fb34f2b3add5fdbe0c00c6dc8890743a67493d917d065b2c9434a44244f4df36feac87dbe2768e1461450cb7968410d1a3f3369213cfcd77629d9d5c96c45d3feb6a6c82b4f1c8047c6aa89e7ced294ca2dbe5d126379f2e7b881221956", 0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000dc000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f000084e000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000b35000)={r3, 0x0}, &(0x7f0000fc1000-0x8)={0x0, 0x0}) 2018/01/17 13:21:43 executing program 7: mmap(&(0x7f0000800000/0x1000)=nil, 0x1000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ac1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000e70000)=0x1b6d) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00005eb000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000013000)={0x4c, 0x6, 0x3f, 0x3, 0x3, 0x8}) 2018/01/17 13:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000e52000-0xb6)="1be85cfa03bd7cb9baf05db95c56500628106bdd84ad8cb745b39ba2e29b2d384a66465fcdf857cc31164fb1a7321971bef5b668b4cbb122bdf3eb55b84035abfb1168db5b7139f1d12f96e7f36268625bf84f4562c7efd66b21c030f6b8bf2b750588418190a18debe0cb0ecdeb968c021ad7c5caa57bf37d2cbf1fb72b178eb89f37973750a7b0ae302202e59492fa9150efe0d6fa35abc64ddc3c17af934582dc58c8a9cc7b70039e8a44da958bb55b027fe37931") 2018/01/17 13:21:43 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00004ac000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) write(r1, &(0x7f0000005000)="", 0x226) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000367000)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000671000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000a99000-0x8)={0x3, &(0x7f00009e6000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000b34000)={r2, 0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0, 0x200, 0x4000, 0x0, 0x14, "80ec7860a1622eb440822f671706db73f9dc55b29d18d1adbfeb9016b48481436dc5469bca35443c053667d86c02f7afc6872c91b9a7649932d8919ff9464220", "f89ff0524d94a774039eeef02c70000001ba573fe9e44dc80b067071e109f073", [0x0, 0x0], 0x0}) 2018/01/17 13:21:43 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) truncate(&(0x7f0000003000)='./file0\x00', 0xaca) execve(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000005000)=[]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000a000-0x4)=0x0) r5 = geteuid() r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000+0x15c)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000003000)=0x0) r18 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r20 = getuid() r21 = getegid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000006000)="bd2c164759c4e66d9dac3308db1c2a10328037685ed91e0f60786f39f42f7b970aef32c9635e7523155d193d8711613898b5fc51cbcbb5e4ddf1493f361aa4be961d444cf6c6dd47b3f934d281d4d7f753a311500577fbd41196", 0x5a}], 0x1, &(0x7f000000a000-0xb4)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0xc, 0x1, 0x1, []}], 0xb4, 0x40000}, 0x801) 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000998000-0x4)=0x401, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000879000)="56051790397999a24be5b4d3e407efab67de57f5110403298fa9", 0x1a) [ 48.023515] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.030753] CPU: 1 PID: 7340 Comm: syz-executor1 Not tainted 4.4.112-g5f6325b #21 [ 48.038383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.047739] 0000000000000000 fa332f1571156ad1 ffff8800b7fff5f0 ffffffff81d0579d [ 48.055782] ffff8800b4787980 1ffff10016fffecb ffff8800b7fff778 0000000000000000 [ 48.063828] 0000000000000000 ffff8800b7fff7a0 ffffffff816073f5 ffffffff812364a0 2018/01/17 13:21:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000397000)=""/150, &(0x7f0000000000)=0x96) 2018/01/17 13:21:43 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d37000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x28)=[{&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f000034a000-0xa)=""/10, 0xa}, {&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000f10000-0x40)=""/64, 0x40}], 0x5, &(0x7f0000000000)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}], 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000001000)={&(0x7f000038d000/0x9000)=nil, 0xf1, 0x5, 0x80, &(0x7f0000000000/0x2000)=nil, 0xeb}) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f000064e000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000002000)={0x8, 0x64f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000004000-0x67)=""/103, 0x67) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000005000-0x10)={0x1a, 0xf9, 0x7, 0xffffffff80000000, 0x6, 0x81, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x3)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x20}, &(0x7f000064f000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000007000-0xa0)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffa, 0x14, 0x4, 0xffffffff7fffffff}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000008000-0x8)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000008000-0x8)={r4, 0x20}) [ 48.071871] Call Trace: [ 48.074452] [] dump_stack+0xc1/0x124 [ 48.079808] [] handle_userfault+0x715/0xf50 [ 48.085768] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.092777] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 48.099173] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.106184] [] ? handle_mm_fault+0xb5d/0x3190 [ 48.112328] [] ? handle_mm_fault+0x291e/0x3190 [ 48.118553] [] handle_mm_fault+0x2938/0x3190 [ 48.124602] [] ? copy_page_range+0x14a0/0x14a0 [ 48.130825] [] ? __do_page_fault+0x780/0xa00 [ 48.136873] [] ? vmacache_find+0x59/0x290 [ 48.142655] [] __do_page_fault+0x35b/0xa00 [ 48.148509] [] do_page_fault+0x27/0x30 [ 48.154018] [] page_fault+0x28/0x30 [ 48.159267] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 48.166079] [] ? userfaultfd_ioctl+0x19e/0x2040 [ 48.172369] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.179352] [] ? hash_futex+0x210/0x210 [ 48.184954] [] ? userfaultfd_release+0x5a0/0x5a0 [ 48.191337] [] ? perf_event_comm+0x1a0/0x1a0 [ 48.197375] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 48.204200] [] ? selinux_file_ioctl+0x363/0x570 [ 48.210582] [] ? selinux_capable+0x30/0x30 [ 48.216463] [] ? __fget+0x20b/0x3b0 [ 48.221736] [] ? __fget+0x232/0x3b0 [ 48.227010] [] ? __fget+0x47/0x3b0 [ 48.232177] [] compat_SyS_ioctl+0x28a/0x2540 [ 48.238212] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 48.244069] [] ? userfaultfd_release+0x5a0/0x5a0 [ 48.250452] [] ? compat_SyS_ppoll+0x420/0x420 [ 48.256565] [] ? vm_mmap_pgoff+0xdf/0x1c0 [ 48.262332] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 48.268448] [] ? get_unused_fd_flags+0xd0/0xd0 2018/01/17 13:21:44 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000edd000)='/dev/input/mice\x00', 0x0, 0x102) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000efa000-0x4d)=""/77) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ef5000)="", 0x0, 0x0, &(0x7f0000ef5000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/17 13:21:44 executing program 4: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init() mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b40000)='/dev/vga_arbiter\x00', 0x709000, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000b41000-0x1)=0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000783000-0x4)=0x6, 0x4) fcntl$setstatus(r0, 0x4, 0x6400) llistxattr(&(0x7f0000a9f000)='./control\x00', &(0x7f0000b41000-0x4c)=""/76, 0x4c) inotify_add_watch(r0, &(0x7f00000d8000-0xa)='./control\x00', 0x2022000000) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000028a000-0x4)=0xffffffffffffff41) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b41000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r0, &(0x7f0000716000-0xa)='./control\x00', 0x103) 2018/01/17 13:21:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000012000)=""/34, 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000003000-0x58)={0x27, 0x6, 0x1000, 0x7, 0x100, 0x9, "f1ee0d3e79eb936243a981330711109b63f7593ac61e22c01b7df1e4e1b1f32294f7cf677ac203f5d6963b97babb4e633a2fc13c5f8d6b57f5cf78ed162a73", 0x0}, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000004000-0x8)={0x6, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000004000-0x28)={r1, 0x2, &(0x7f0000000000)=[0x4, 0x63de], &(0x7f0000014000-0x10)=[0x40, 0x1, 0x4, 0x8000], 0x40, 0x7, 0x9, &(0x7f0000004000-0x1c)=[0x7, 0x2, 0x1, 0x401, 0x9, 0x6, 0x1], &(0x7f0000004000-0x20)=[0x100000001, 0xfffffffffffffff8, 0x452, 0x21, 0x80, 0x5, 0x1, 0x5], 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/17 13:21:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$nfc_llcp(r1, &(0x7f00003f1000)={0x27, 0x3, 0x4000000000000000, 0x6, 0xe8, 0x7, "6e8060a1e8323729b5d325b3844af5ab9725ac2a9307d9b9a0f3b8970687aa36401970760b45b93fb2e517ffd4c84b6692639744a08804a721237f11909450", 0xffffffff}, 0x58) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000610000-0x10)=[{&(0x7f0000221000-0xdb)="480000001400fd0009004beafd0d8c560a637f000000000000000c00000000a2bc5603ca00000f1b89000000b90000000100000000000309ff0700ff00c7e5ed5e00000003000d00", 0x48}], 0x1) dup2(r2, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000033a000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}], 0x3c) r3 = syz_open_dev$usbmon(&(0x7f0000a42000)='/dev/usbmon#\x00', 0x2, 0x40000) sendto$inet(r3, &(0x7f0000f3e000)="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", 0xfc, 0x4000000, &(0x7f0000770000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000891000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80000000000000) 2018/01/17 13:21:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xc)='cifs.spnego\x00', &(0x7f000086e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000245000-0x98)="422ed48850606d73370e24a656603f2bc51db02be4b267150bfd426d92b651df1f6f164665417879d35bbe9bc4f88d3948dfca41f8c3aee6bb780b413ef0355347b3b162c601a922f30d64196752ceb74f6b5fb84b3ef82b3b9510b907b7bd15b736c6df623c4a319ec3c7979e9e59a745192c5285f1db924abd2473d726d1405d1a6635cde152e23eba84999158bdffbb209c0d10124fc6", 0x98, 0x0) add_key(&(0x7f000010e000-0xd)='dns_resolver\x00', &(0x7f0000599000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000697000-0x7d)="7001b5fdd76fe6e0c6ade767a4fc896126fa0a2245a01ed1ecafe2b6898cebdc6f653eb37fa442434b2cabf6527cb1305a8e65e890a33289ddddaa0ec269b14a2d766681f82ce226505942860a71a28b27cdc7d9b899eddb6952640de4b96542a9adaa51b3e23d74a48b218cfaf8dedde73997dfd43ac035c7a1e4966a", 0x7d, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f000087f000)='keyring\x00', &(0x7f00002ae000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000aa1000-0x8)='keyring\x00', &(0x7f00007e5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000c2e000-0xd)='dns_resolver\x00', &(0x7f0000747000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x24, r1) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2018/01/17 13:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x104000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c54000)={0x0, 0x0, 0x0}, &(0x7f0000a16000-0x4)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/enforce\x00', 0x290000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000641000-0x4)=0x0) rt_sigtimedwait(&(0x7f0000e48000)={0x46}, &(0x7f000093b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa7000-0x8)={0x0, 0x1c9c380}, 0x8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000fe8000)=&(0x7f0000ccb000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000cb5000)=0x18) 2018/01/17 13:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d3000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000125000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022c000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000082b000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket(0xb, 0x6, 0x8828) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f0000f4e000-0xa0)=[{0xc, 0x29, 0x43, ""}], 0xc, 0x0}, 0x0) 2018/01/17 13:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f000067c000)=0x0) [ 48.274651] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 48.281636] [] ? vm_stat_account+0x130/0x130 [ 48.287672] [] ? do_fast_syscall_32+0xd7/0x890 [ 48.293876] [] ? compat_SyS_ppoll+0x420/0x420 [ 48.299990] [] do_fast_syscall_32+0x314/0x890 [ 48.306106] [] sysenter_flags_fixed+0xd/0x17 2018/01/17 13:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000042000-0x8)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed8000-0xc)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000da4000)={0x4, 0x1, 0x1, 0xb5e6, 0x80000001}, 0xc) 2018/01/17 13:21:44 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000004000)=0x0, &(0x7f0000012000-0x4)=0x3) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x984, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 13:21:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='romfs\x00', 0x20c0010, &(0x7f0000000000)="f53d9582fe8d4811a0cf96f286f2ac4316812cd1a450e8ff9e496edddc3614830ad41f797a46436106a6b77f8d71af714ea3a506a4c658771b025ffb0b1a7a60faa9571650f096c75192b24d927aaae5e78b817d476e6bdc3a06d9d7ae2582ec941d6a") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x8, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000032000)={0x8, [0x54a4f9c6, 0x4, 0x0, 0x1f, 0x4, 0xf445, 0x3, 0xe000000000000000]}, &(0x7f0000033000-0x4)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000031000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000033000-0x8)=0x9e9) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000032000)='/dev/sequencer2\x00', 0x1a9002, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000000b000)={0x1, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/17 13:21:44 executing program 1: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073e000)='/dev/hwrng\x00', 0x1d1000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00003e0000)={0x5, 0xffff, 0x93e9, 0x1}) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f1b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 13:21:44 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001fe000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004af000-0x10)="66d1d1a72d2894838c38fa62dfa53ee9", 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000ef8000)=0x0, 0x4) 2018/01/17 13:21:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000076c000-0x51)='\x00', 0xfffffffffffffffe) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000edf000)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fanotify_init(0x10, 0x101002) sendmsg$nl_netfilter(r1, &(0x7f00002e5000-0x1c)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000dd0000)={&(0x7f0000a5a000-0x1118)={0x1118, 0x9, 0xf, 0x0, 0x2, 0x0, {0x0, 0x0, 0x8}, [@typed={0x10, 0x5b, @u64=0x7fffffff}, @nested={0x106c, 0x2c, [@typed={0x1008, 0x94, @binary="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@typed={0xc, 0x1f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x8a, @fd=r4}, @typed={0x30, 0x40, @binary="b67bfd64322aa7147e1aab6bcf73d8304d4b12d091eec84866a35a6a3d34873a3ba58bd2e43174"}, @typed={0x18, 0x54, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}}]}, @generic="ff9fe695c24a03ac062b0fbf3a568758573632524dee67ac029bc36e751417950f03654157ce393ccf5976cef2a06dd497758d550c786c257c7b0e783b0978b12491cabbbf2aea66aacb1d480e661d1e2b9dc074567ab8ae12497f372adc9370dcca81ffbf6ba13ca2a71e93a5dcd085347f40300a", @typed={0x10, 0x49, @u64=0x0}]}, 0x1118}, 0x1, 0x0, 0x0, 0x4000}, 0x800) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 13:21:44 executing program 4: r0 = gettid() prlimit64(r0, 0xf, &(0x7f00002a7000-0x8)={0x200, 0xfffffffffffffffc}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000409000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/17 13:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getpeername(r0, &(0x7f00002c2000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e0000)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001df000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/17 13:21:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x3) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000-0x3)=""/3, &(0x7f0000001000-0x4)=0x3) 2018/01/17 13:21:44 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000)=""/4096) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ustat(0x4, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 13:21:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000949000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x400002) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000403000-0xb)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008f5000-0x4)=@int=0x6, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000004d000-0x41)=""/65) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000e01000)=0x0, &(0x7f00006cd000)=0x4) 2018/01/17 13:21:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f00006c3000)='./file0\x00', 0x10) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000682000)="", 0x0, 0x0) tee(r0, r1, 0x328, 0x8) 2018/01/17 13:21:44 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"e4dba28d3f020b"}, 0x0}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000002000)=@dstopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0xa7, 0xa, 0x98, 0x7, [0x8, 0x9, 0xffffffffffff0000, 0x374, 0x83b3]}}, @generic={0x9, 0x49, "3f80bcc4558056620ed915efa4606f864071160888a41ed362d70f6574fd7fbde63e0e674fa6b5f094a63a3fae432666b10fdcc0ae3bd376e08c4068c3f222df367bff1803c5cbac62"}, @jumbo={0xc2, 0x4, 0x6}]}, 0x8b) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) 2018/01/17 13:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) write(r0, &(0x7f0000347000-0x70)='O', 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b54000-0x11)='/selinux/relabel\x00', 0x2, 0x0) poll(&(0x7f0000761000-0x20)=[{r0, 0x302, 0x0}], 0x1, 0x0) 2018/01/17 13:21:44 executing program 6: r0 = add_key$user(&(0x7f0000948000)='user\x00', &(0x7f000020b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000304000)="0f", 0x1, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000feb000-0x5)='user\x00', &(0x7f0000f61000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/17 13:21:44 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/17 13:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae5000-0x2)=',\x00', 0x1) clock_gettime(0x0, &(0x7f0000e73000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00002f8000)={0x81, 0x6, 0x2, {r1, r2+10000000}, 0x1000, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$llc(r0, &(0x7f0000dd0000)={0x1a, 0xb, 0x80000001, 0x401, 0x7, 0xa57, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) write(r3, &(0x7f00000d4000-0x1c)="88c5235c77bb2bdf7e1ff7542039ab1e997c692d574887313c4d8a6b", 0x357) 2018/01/17 13:21:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f00006c3000)='./file0\x00', 0x10) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000682000)="", 0x0, 0x0) tee(r0, r1, 0x328, 0x8) 2018/01/17 13:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009a6000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x101002) write$evdev(r0, &(0x7f0000cb3000)=[{{0x77359400, 0x0}, 0xf278, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0xff, 0x0}], 0x20) connect$pptp(r0, &(0x7f00000b6000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendfile(r1, r0, 0x0, 0x72439a6f) futex(&(0x7f0000062000)=0x5, 0xb, 0x7, &(0x7f00009a5000)={0x0, 0x1c9c380}, &(0x7f0000e79000)=0x2e4, 0x8) 2018/01/17 13:21:44 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000011c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x800, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000a22000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000589000-0x30)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e9606000000000000002a"}], 0x20, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fef000)=0x0) 2018/01/17 13:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000501000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a16000)={0x0}, &(0x7f00002c9000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000047d000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000da2000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b42000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ccf000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1, 0x40, "8598b6b75b479d8b42438246f73ebf724f981b0b0d5158b059c14401040000bd9aec4b4601fc9c35cab5d9a09b6d85502441046ff8798bcf716ffcfaadce1b51932641d98af27b0a19f66fc135806671"}, 0x160) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000711000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00007d5000)={r2, 0x6, &(0x7f0000540000)=[0x4, 0x10000, 0x9be, 0xfff, 0xff, 0x1], &(0x7f0000cdd000)=[0x9279, 0x1ff, 0x1, 0x5], 0x20, 0x136, 0x835, &(0x7f000048a000)=[0x7fff, 0x80000000], &(0x7f0000c3d000-0x20)=[0x8000, 0x4, 0x5, 0x0, 0x75, 0x0, 0xb475, 0xfffffffffffffff9], 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x8}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000053f000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/17 13:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) r4 = creat(&(0x7f00003f4000-0x8)='./file0\x00', 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000af1000-0x4)=0x81) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/user\x00', 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000df000-0x8)={0x3, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000540000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000853000)=0x14) chown(&(0x7f0000116000)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000a8000)={r7, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3bcc}, &(0x7f0000ec2000-0x4)=0x98) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000bc2000)=0x0) ptrace(0x4207, r5) ptrace(0x1a, r5) 2018/01/17 13:21:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc1000-0x4)={0x0, 0x84, &(0x7f0000633000-0x84)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39555d64}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6175, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x5}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c77000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000be1000-0x8)={r1, 0x6, 0x5}, &(0x7f000046a000)=0x8) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00005e1000-0x82)=""/130) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000441000-0x8)={r2, 0x0, ""}, &(0x7f00004a8000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) statfs(&(0x7f0000f49000-0x8)='./file0\x00', &(0x7f0000eec000-0xc2)=""/194) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a3b000-0x8)={r4, 0xffffffffffffff81}, 0x8) recvfrom(r0, &(0x7f0000f91000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000a32000-0x80)=@generic={0x0, "49da6a182528860a7f255ec1688b96fc874fc07a4dd576163234a4fd6d12fe381218e13daae13896ffb65c4e37a971f0db41fba6a6c938d7f0dce60987a8d69a722586e6f8bc08bfbf542f64b13ecff63fd1c3c67f63e0aa615cd4ea4748da75aab6c692bac021ee459a08dd68bdf25eef8933e38b5de42abb7bc3d11ef5"}, 0x80) 2018/01/17 13:21:44 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000002d000-0x38)=@routing={0x67, 0x6, 0x3, 0x6, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}]}, 0x38) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000003000)={0x1, 0x1, [@random="12faa494eda3"]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000011000)='encrypted\x00', &(0x7f000002d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002e000-0x1)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0x31c) 2018/01/17 13:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000878000)='binfmt_misc\x00', 0x2000, &(0x7f0000421000)="") umount2(&(0x7f0000459000-0x8)='./file0\x00', 0x4) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/17 13:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f21000-0x4)=0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r1, 0x0, 0x200000000000b, &(0x7f00002be000)=0x0, 0xffffffffffffff22) 2018/01/17 13:21:44 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x109480, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000a000-0x4)={0x81}, 0x4) 2018/01/17 13:21:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d26000)='user\x00', &(0x7f0000d5c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000932000)="8ce104c55a063f8eb8fd3fe738c38e34f34fef531bcd6f8ccdb6556edfdccae9dea6dfcca5a7670c302f85ebb0ae220636da973d8e192109d741719a332e742979a78e1269c989cb2e0bcbf10dd664cff0b7c55f3d89184c7b22d51451f3b27743deeb6caabc994cc794e358c7544dc19fb86ec532bf0a1cb00a35522e221531f07344a947f2a377e4efe55f959926dd3a4ca1f397b2da24eef9", 0x9a, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x1000000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_create(0x6, 0x80800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a84000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) sendto$inet(r1, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/17 13:21:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000024000-0x64)=""/100, &(0x7f0000023000)=0x64) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x181040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00002bb000-0xc)={@multicast1=0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) 2018/01/17 13:21:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00006ae000-0x8)='./file0\x00', 0x8100, 0x1c2) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000071b000)={0x0, 0x0}) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x100) 2018/01/17 13:21:44 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x410}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1f, 0x3, 0x8000, 0x1, 0xff, 0xfff, 0x40d84392, 0x3, r2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002f3000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004d0000)=@sack_info={r3, 0x7, 0x8001}, &(0x7f000082f000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x5, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/17 13:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005ee000)={0x0, 0x2710}, 0x10) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000316000-0x18)={0x7fffffff, 0x85f2, 0x3, 0x3, 0x18, 0x4}) 2018/01/17 13:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008ae000)='.', &(0x7f0000bb3000-0x1)='.', &(0x7f0000085000)='tmpfs\x00', 0x0, &(0x7f0000749000-0x1000)="34ed8a2c") creat(&(0x7f0000c78000)='.', 0x90) 2018/01/17 13:21:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getitimer(0x2, &(0x7f00003ed000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000558000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000077f000)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000fb5000)={&(0x7f0000a9c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a8c000)=[{&(0x7f0000a48000)="", 0x0}, {&(0x7f0000f77000)="", 0x0}], 0x2, &(0x7f0000d32000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, r1]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x44, 0x800}, 0x0) connect$llc(r0, &(0x7f0000040000-0x10)={0x1a, 0xfa, 0x4, 0xffffffff00000001, 0xdf2e, 0x3b, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b35000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x1) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b6b000)='/selinux/member\x00', 0x2, 0x0) symlinkat(&(0x7f000082f000)='./file0\x00', r0, &(0x7f0000a3d000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000068f000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') r2 = openat(r1, &(0x7f0000331000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f6000)={0x0, 0xa1a5}, &(0x7f00005e2000)=0xfffffffffffffdc7) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000aa0000-0x18)={0xffffffff00000001, 0x9, 0x6, 0x3, 0x6, 0x600000000000}) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000853000-0x20)={0x10001, 0x40000, 0x4, 0x9, 0x5, 0x6, 0x6, 0x0, r3}, 0x20) r4 = syz_open_dev$tun(&(0x7f0000b9f000)='/dev/net/tun\x00', 0x0, 0x20000) bind(r2, &(0x7f00001fb000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f000007c000-0x8)=0x3) 2018/01/17 13:21:44 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/status\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000e6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000012e000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003a9000-0x4)=0x9, 0x4) flock(r3, 0x2) flock(r2, 0xfffffffffffffffe) openat$hwrng(0xffffffffffffff9c, &(0x7f0000212000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000300000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000441000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b4c000-0x28)={@generic="70eb9183b26004ddf2ff070006dd00ff", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/17 13:21:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000654000)={0x0, 0x8, 0x20, 0x8, 0x80000000}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000001000-0x24)="52043fb2afe98a5d3a252a8d4f49ca89504f67bcda41a5fa5170740da94f557e6cd3e032", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a3a000-0x1c)={@multicast1=0xe0000001, @rand_addr=0x0, 0x0, 0x0, []}, 0x10) 2018/01/17 13:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) ioctl$TIOCSTI(r2, 0x5412, 0x6) 2018/01/17 13:21:44 executing program 3: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000278000)='/dev/ppp\x00', 0x101400, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008a0000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f00008a0000)=0x8) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008a1000)={r1, 0x0, 0x80000000, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000f1000)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ee3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x800, 0xfffffffeffffffff, 0x1, 0x1}, &(0x7f00001e1000-0x4)=0xa0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000834000)='nv\x00', 0x3) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000440000)="", 0x10229, 0x0, &(0x7f00002ce000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 13:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000365000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f000000d000-0x8)=0x0) 2018/01/17 13:21:44 executing program 5: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000599000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) sendmsg$netlink(r2, &(0x7f0000c70000)={0x0, 0x0, &(0x7f0000bc3000-0x20)=[], 0x0, &(0x7f0000e38000)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) recvfrom(r0, &(0x7f0000172000)=""/0, 0x0, 0x2, &(0x7f0000d3d000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x4) 2018/01/17 13:21:44 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000be000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xab, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x3, 0x20, 0x80}, &(0x7f0000e1a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x40}, &(0x7f000071a000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/17 13:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000099b000-0xb)='projid_map\x00') sendfile64(r0, r0, &(0x7f000085d000-0x8)=0x9, 0x4f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005fe000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000264000-0x10)={r1, 0x1, 0x6, @random="5e0d6069f3b7", [0x0, 0x0]}, 0x10) 2018/01/17 13:21:44 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000100000)=0x0) ioprio_set$pid(0x1, r0, 0x6) getresuid(&(0x7f0000fa7000-0x4)=0x0, &(0x7f00002d9000-0x4)=0x0, &(0x7f0000fa7000-0x4)=0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000342000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x420b, r3, 0x8, 0x0) 2018/01/17 13:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) bind$unix(r0, &(0x7f00002b3000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r0, &(0x7f0000e9b000)=[{&(0x7f0000e0d000)=""/90, 0x5a}], 0x1) 2018/01/17 13:21:44 executing program 2: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b3f000-0xc)={0x0, 0x64, &(0x7f000062b000-0x64)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x1, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}]}, &(0x7f0000b3e000)=0xc) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b3e000)={r2, 0x1ff, 0x8001}, &(0x7f0000b3f000-0x4)=0x8) r3 = syz_open_procfs(r0, &(0x7f00006f1000)='sessionid\x00') mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000b3f000-0x4)=0x8, 0xfffffffffffffeb6) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000230000/0x2000)=nil, &(0x7f0000b40000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) process_vm_writev(r0, &(0x7f0000b3e000-0x30)=[{&(0x7f00006a1000-0x40)=""/64, 0x40}, {&(0x7f0000b3d000)=""/184, 0xb8}], 0x2, &(0x7f0000490000)=[{&(0x7f0000b3e000-0xd9)=""/217, 0xd9}, {&(0x7f000060c000-0x68)=""/104, 0x68}], 0x2, 0x0) 2018/01/17 13:21:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000)='projid_map\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r0, &(0x7f000015d000-0x10)={0x4, 0xdde, 0xfffffffffffffffa, "d8f099e60849", 0x5, 0x0}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c8000)='/dev/pktcdvd/control\x00', 0x80, 0x0) writev(r0, &(0x7f0000c73000-0x8)=[{&(0x7f000087c000-0x8b)='&', 0x1}], 0x1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00001bf000)=""/69) 2018/01/17 13:21:44 executing program 3: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000080003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_pwait(r2, &(0x7f0000699000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000cdf000-0x8)={0x0}, 0x8) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000ce2000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/17 13:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000062a000)='/dev/keychord\x00', 0xc0400, 0x0) syz_extract_tcp_res$synack(&(0x7f0000234000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f00004f3000-0x149)=@hdr={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "010100", 0x117, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x3a, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x5760bd37, 0x2, 0x101, 0x9, [0x100]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @hopopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x10, {0x8, 0x2, 0xfff, 0x1, [0x10001]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xfffffffffffffffa}, @enc_lim={0x4, 0x1, 0x6}]}, @fragment={0xbf, 0x0, 0xfd4, 0x101, 0x0, 0x5, 0x1}, @fragment={0x0, 0x0, 0x1f, 0x9, 0x0, 0x7, 0x3}, @routing={0x8c, 0x4, 0x3, 0x8, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x0, 0xa, 0x0, 0x1ff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x4, 0x0, 0x4, 0x5, 0x0, 0x8, 0x0}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f3"}}}}}, 0x149) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf4000)=@common='vlan0\x00') 2018/01/17 13:21:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f00006fb000-0xc)='./file0\x00', &(0x7f0000191000-0x7)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") writev(r0, &(0x7f000013b000)=[{&(0x7f000021d000-0x71)="580000001400192340834b80040d8c560206f8ffec0481000000000000005800004824ca944f6400940004f928825a193b7d050e000000000000fffefffffe03ed03fff5dd0000001000000c0900fcff0000040e05a5ffb8", 0x58}], 0x1) 2018/01/17 13:21:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec8000)='/dev/autofs\x00', 0x410000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ccb000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000660000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007ae000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, r1}) pipe(&(0x7f0000c57000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) tee(r3, r2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00002ca000)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="aaa892ef02be", @random="092cd2be0718"]}) 2018/01/17 13:21:44 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000050000)={0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4fb05520}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000050000)=0x8c) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000051000-0x8)={r2, 0x7fff, 0x0}, 0x8) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000051000-0x1)='\x00', 0x3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000004f000-0x4)=0x0) fcntl$setown(r4, 0x8, r5) dup2(r1, r3) setns(r0, 0x0) write$tun(r3, &(0x7f000004f000-0x1a3)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @ipv6={0x0, 0x6, "733d85", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) write$tun(r3, &(0x7f000004e000-0x371)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv6={0x0, 0x6, "b249df", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/17 13:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000016c000-0x1)='.', 0xffffffffffffffff) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a88000-0x9)='/dev/ppp\x00', 0x20000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001ec000-0x8)={0x0, 0x0}) 2018/01/17 13:21:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000+0x6e4)='/selinux/member\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80002, 0x0) syz_open_dev$usbmon(&(0x7f00000ab000-0xd)='/dev/usbmon#\x00', 0x7c8f3be8, 0x14100) getsockopt$inet6_int(r1, 0x29, 0x22, &(0x7f0000063000-0x4)=0x0, &(0x7f0000704000)=0xf6e5603b15a7079) 2018/01/17 13:21:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000001000-0x8)='./file0\x00', r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002f6000-0x4)=0x0) r3 = syz_open_procfs(r1, &(0x7f0000325000-0x3)='ns\x00') fchdir(r3) r4 = syz_open_procfs(r2, &(0x7f00005aa000-0x56)="73657467726f757073000b55b09b8b095f7169317e15d32564bab2f7f563475625b2233c69b2b75bf6af9a07c9031057e9c93c7b4adba8fd4b7be3e1adcabcf03d4f4b17040e6b44849adcdbd5235a61d49b32d572b1") readlink(&(0x7f000050d000-0x8)='./file0\x00', &(0x7f00005a5000)=""/25, 0x19) writev(r4, &(0x7f0000f8e000-0x8)=[{&(0x7f0000a7b000-0x8)="72c1eb956a53f2ff", 0x8}], 0x1) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000ff3000-0x8)=0x0) 2018/01/17 13:21:44 executing program 4: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000035e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000035f000-0x4)=0x10) r2 = socket(0x1f, 0xa, 0x7fff) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035d000)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000326000)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) accept4(r1, &(0x7f0000078000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000148000-0x4)=0x10, 0x80800) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000034c000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035f000-0x4)=0xe8) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000035e000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x2, 0x2, 0xa, 0x20, 0x80, 0xbf, r3, r4}, {0x0, 0x1, 0x3, 0x4, 0x6, 0x8, 0x2, 0x3}, {0x4, 0x10001, 0x9, 0x5}, 0xd26d, 0x2, 0x2, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, 0x6, 0x83a938fe42ae374c, 0x2, 0x401, 0x3, 0x2671}}, 0xe8) 2018/01/17 13:21:44 executing program 1: r0 = socket$inet6(0xa, 0x8000a, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="834537dc40c121ee4291afa4461803f707cb66cd8800c6423f6dfd4e60dbc0f2ea8e20a38b624951fa6a7bc19f77781c53efa4ae59619a8f44e84acd3700bd5d1f5a417631fb2d324586316c109d22c2d5a5f8ced4f35976b5fff3ca73c8d046e2a38f3febdbf655fb44d0990b7d1d82d559326aedb9a63f5554fa228270414ca9f1a71e5a86a413f893b8c152054bd9d627417c8b895fc4b636471748515ef585eb0346d59c89e29de8c9de0f9aa3bda1e82a185775cd79d368118c5e1f78db5fbc3946ed2c411451b53b1adcac55259c3b8aa74060b9756cea6ec51f7a519da1306bfc0feb9c45666497f9e5", 0xed, 0x4000000, &(0x7f0000922000-0x1c)={0xa, 0x2, 0x6c0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) 2018/01/17 13:21:44 executing program 2: prctl$seccomp(0x16, 0x3, &(0x7f0000001000)={0x0, &(0x7f0000048000-0x8)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000fc7000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000-0x8)={0xa, &(0x7f0000001000-0x50)=[{0x200, 0x4, 0x8, 0x78144ebd}, {0x0, 0xd000000000000000, 0xffffffffffffff7f, 0x4}, {0x4, 0x7, 0x81, 0x2}, {0x2, 0x2, 0x2, 0x7}, {0x5, 0x408e, 0x8, 0x0}, {0x9, 0x4, 0x8, 0x100}, {0x9, 0x6, 0xe89, 0x8}, {0x1089, 0x400, 0x2, 0x5}, {0x0, 0x793b, 0x7ff, 0x20}, {0x6, 0xffffffff, 0xabc4, 0x32}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x6)='hybla\x00', 0x6) sendto$packet(r0, &(0x7f0000fe4000)="14a49f888952413247e52f0ab051b606192e0a4d8a20e95c11cadad8ec73e7df568d768cf5005f3afd09a2670a14a63e0399e721517c6861571070d1e26201269184bf245258a769e25b7377d6663f994f63cb0241da8fe4a9e190054744a3f6be118ff522237bc7add396e31295af430c2a96239d8c95bcb86f5b38f65b359b4cb7f358b1bbbab98f49", 0x8a, 0x40, &(0x7f000036a000)={0x11, 0x1b, r1, 0x1, 0x1572, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) 2018/01/17 13:21:44 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000e66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000612000-0x4)=0x14, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00002e0000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a1d000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000654000-0x78)="23d6cae5ec2ccf2f14784c674aafbff7446b0f564f1359568590b79e271de47ab2262af4dd26cc0f4447b5f975ed637a89832c238f5a3923af231a954e6a708c24fdd16fa6b45b2b2170120eb290d31129ff0cd574bba602ce385361acedacf910e0c9519c94987a0f994a000af85f629a53bda6e3cba770", 0x78, 0x0, &(0x7f00003e8000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000716000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f000029b000-0x57)=""/87) add_key(&(0x7f0000295000-0xa)='encrypted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000068a000-0x8)={0x0, 0x0}) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0xfffffffffffffffc) 2018/01/17 13:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000086000)='/dev/input/event#\x00', 0x80, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c24000-0xc)={0x15, 0xc4, &(0x7f00007cf000)="fa7d6090d180d296449ded7400d2e73089c951b4467f233bf44240133f76c0f9cf23e0eecea7df50042115d6699cb9285eba405d0a7c1f7ef4b1d738c536c66f64706cc6b2e246ecd1201cdd2b240a13eb4a8f8cec3836ef9d89d093f5ccd73f371069e9479c8c6e5100b33807529efc6477e678e484a723076ecb710a60580b0a2c37419559aa649ac8717cc02ef183d091a67043aae0544fc8249b2e4e869fce4ea1a0b114f2ac1e8762bf0ea32024bc97a45dca51f8d25f70e0c625f08c65e833cb51"}) ioctl(r0, 0x1020008000451f, &(0x7f0000eca000)="8cbf2587cb03e95a3dea78d1579be7219b9f740c0accacdd0419b8f5d89f5313ebe5489b35666323e7bdd647974610237d7157954e") 2018/01/17 13:21:44 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002eb000-0x1)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00004ea000)=""/215) r1 = syz_open_procfs(0x0, &(0x7f000042b000)="0001") lseek(r1, 0xfffffffffffffff0, 0x3) 2018/01/17 13:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ae000)=0x0) getpgrp(r1) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/17 13:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r4 = epoll_create1(0x80000) r5 = dup2(r3, r4) r6 = dup3(r5, r0, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000600000-0x4)=0x0) ptrace$setsig(0x4203, r7, 0x2, &(0x7f00007a5000)={0xc, 0x1000, 0x2, 0x2}) connect$unix(r6, &(0x7f0000e35000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 13:21:44 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) clone(0x110900, &(0x7f0000006000)="", &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000-0xda)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000007000)=""/82) 2018/01/17 13:21:44 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000001000-0x14a)="d84359fa", 0x4) 2018/01/17 13:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004f5000)='/dev/loop#\x00', 0x3, 0x400000000101086) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000072c000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000ff6000-0x18)={0x5, 0x1000, 0x2, 0x8, 0x8, 0x5}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f07000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc, "09a7fede2d1600499f31943b5ab479c5ba1838bfc406040f63fb245eb3ac2eefa1f6fd9c35f85656e816c1597600710ad7d45a66cb291f2afbb978c717fadbb4", "69ac5f15cb593c9ab72c87c455c14e0e9dda68bc035afeaf858047c928495feaa5573da67f2d3f952f2bcd00394d9c7cc1c2a7b138f4c6f367270aa761e2aa1e", "6bd113ba92af60f20f6653f2f512173f440106e59337fb665099df74c3ec42a8", [0x0, 0x0]}) 2018/01/17 13:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2000000000000) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x17c}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x5c0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, [@IFLA_VFINFO_LIST={0x5c, 0x16, [{0x28, 0x1, [@typed={0xc, 0x5c, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @nested={0x4, 0x0, []}, @nested={0x14, 0x0, [@typed={0x10, 0x0, @str='wlan0\x00'}, @generic=""]}]}, {0x4, 0x1, [@generic=""]}, {0x2c, 0x1, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32=0x0}]}, @generic="2e6f31dafa514daced3f138d666aadf1c91cf2aac4"]}]}, @IFLA_CARRIER={0x8, 0x21, 0x0}, @IFLA_VF_PORTS={0x524, 0x18, [{0x160, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @nested={0x10, 0x51, [@typed={0xc, 0x12, @u32=0x0}]}, @typed={0xc, 0x0, @pid=0x0}, @nested={0x70, 0x0, [@generic="4552dfee4561405b011f78d1d3006ae065b3a4c530c7a1ee0b7f73d5504b9f9fdf45827b79f5e1da50d79a765256fdca0cd5cddfc55c4c99d652d2159de194dac7860b213773ef", @generic="6856f0cedfd51153c722149a7464d796a19e9fc81de0d99fca56448345fc5dd0e4a2b75a9d"]}, @typed={0x30, 0x32, @binary="c3747b6133adf57f31ac629afc90f2749c5fd4dc93fed20a619ea53b8a7ad86629f5766a609900d4"}, @nested={0x94, 0x4, [@typed={0x90, 0x52, @binary="20393a7aedd77bdd67a78314cdaca87212e7beb45353bf8e24d60350c6e3a8cdc09c4b946f0d6535ee808d99ff06bd7293f7f0a6ddfbbb6ddd75b4556b7da0f0b6be38a930833ae3ddbd3f06b43e43c992c2a64fe9de277a1f33d4c582fbc38c19e378c3f275af5fcb53ce988de429c86e692367576902c8c476cf3e0a6cf3ceeec3288e42"}]}]}, {0x33c, 0x1, [@generic="7361f1d4ed988e877d02c42bbf675cae4073cd02f9a51ed00851d98beb0d1c40b9d39e1149fad97e6723ba9cd798e1fa232f89b0eda14d1673428f519f38c51957e890f8ed8bbae4583e934af6b128c75899d00db406fffd3a8c479abc89c8308158244f22dda0f52101237773e9113b8e0f47af820556c144dc3463d1e7d5c20f57299249fd4110d19e7f062be8bc", @typed={0xc, 0x53, @u32=0x6}, @generic="8012fa61", @nested={0x190, 0x5, [@generic="", @typed={0x10, 0x78, @u64=0x0}, @generic="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", @generic="b6567c12553a0e6169d9693d73ce7d8d2b985951a071c5373dce1b55a43b875cf4c6855047de2203c1c94314bd82778668d289e0d313fbc30545cf34e0997294f59d474ceff28215027538f9dd6daedd87a5f1c195f4948dd8800eb5674df015815fa00a566069304f239e0b1632979f6f5ca864124c8d694f4d982e8f83"]}, @typed={0x10, 0x3e, @u64=0x7}, @generic="11fe4c2e42697773837457c8d1de704eeae9a4be778e17acb2c370b9bd760a066596b27127e379724ec88bfcf11654701827a019b41127ed0112d8f5465f7c8c93b9b763e9fb014dac694bda9e8af5aa636d5437875b686a419b23893be3e2cfdc510339c10c773e20d6da8e3fdc2fd56bcb578ee1be29571c9e7ba63444de3c578600a253e1be44106d45f2e6f168b52bd962fa29fc1fd6a7b4f59062db19fc438cbb0f5c74b3b162c2a2c600e0869a5d0b2f7ebc8a1ee7e3fff8af35fb4a361cd74b2c0ce7e84815d9f15ae1d7c350559a1124f0649242a17d71b2add8c8af1768276b2b1dc4ab0f7fccb6ba536dd7a2f565d24d7e"]}, {0x28, 0x1, [@typed={0xc, 0x3e, @uid=0x0}, @generic="11b685e0f93acb206339dde295148b44c62e26", @generic="b96866675a"]}, {0x30, 0x1, [@typed={0xc, 0x5, @str='\x00'}, @typed={0x20, 0x5e, @str="26282c2d47504c2973656c696e7578747275737465641100"}]}, {0x2c, 0x1, [@generic="6e4ad5b98ff037b12bb3f88d3bbefefd1a9f232fecb0d154b56a03882dc29e7cd8e2ee4fc5e619f1"]}]}, @IFLA_GROUP={0x8, 0x1b, 0x5}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x5c0}, 0x1, 0x0, 0x0, 0x20044801}, 0x40000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005db000-0x8)=0x0, &(0x7f00000ab000-0x4)=0x8) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) socket$inet(0x2, 0x807, 0x1) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 13:21:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000fe0000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) close(r1) read(r0, &(0x7f000090b000)=""/104, 0x68) 2018/01/17 13:21:44 executing program 6: clone(0x0, &(0x7f000087a000+0xda0)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000001000-0x41)="a6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/188, 0xbc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf0a}, {0xa, 0x0, 0x4b, @loopback={0x0, 0x1}, 0x4}, 0x7, [0x1f, 0xfff, 0xaf4c, 0x7fff, 0x81, 0x40, 0x1, 0x795]}, 0x5c) time(&(0x7f0000001000-0x4)=0x0) 2018/01/17 13:21:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000709000-0x4)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00006a5000-0x4)=0x200001002, 0x4) sendto$inet(r0, &(0x7f000065a000+0xd9c)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f0000b38000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00000eb000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/17 13:21:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009b6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x78) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r0, &(0x7f00003f1000)=0x1, 0xfff00) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d2b000)={0x0, 0x0}, 0x8) recvmsg(r1, &(0x7f0000071000)={&(0x7f0000d2a000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000c5000)=[], 0x0, &(0x7f0000146000)=""/97, 0x61, 0x6}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000588000-0x8)={0x0, 0x3}, &(0x7f0000e2e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000331000)={r3, 0x76e4}, &(0x7f0000d5c000-0x4)=0x8) 2018/01/17 13:21:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a0f000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0xffffffff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003000-0x70)={0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x290, 0x0, 0x1a0, 0x1, 0x16c, &(0x7f0000002000-0x10)=@common='ifb0\x00', 0x0, 0x9, 0xfffffffffffffff7}) memfd_create(&(0x7f0000dfb000-0x2)='\x00 ', 0xfffffffffffffffb) 2018/01/17 13:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f00003d7000-0x8)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000662000)={0x0, 0x0}, &(0x7f0000029000-0x8)={0x0, 0x0}) setitimer(0x0, &(0x7f0000e93000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000c08000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 13:21:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f51000)=0x0) mq_notify(r0, &(0x7f0000159000+0xf33)={0x0, 0x20, 0x0, @thr={&(0x7f0000468000-0xc7)="fa40fc4abb994398bce47f679e9a30c3867b338ea5c16e7723d528deec9f770f4819c60113f4136cecf5b2459d413798bc226562fb8e38206b5b6907d3763fbe02326e8eb71321f133d3a2133f782808aab466fbf9d660ce7ba9704661096c7e55b2c7974cd0c896a549830938c749a31173340be13598b1e9578c12be583c17923266be4669941d0be16542d627fcb6c364a7d385a67a09f574e04a0077694e7da7bfb56d2c9befa958e4ec336632268822f6cba0db529159ed680a05e312e4df7acf8dfdf3cf", &(0x7f0000b70000-0xc2)="c2ee845595f5acbf6e87df23c6ad2c0550bd857c2dd3149c4344a5f7abb74ef01dbe6c02380a9c4be56db7a81b9d1209104af084d0612abbf90ddfcfe9ab5b747aebf68838cfe5788933d147e8f8e4c6830e6ebe1278d24e1dc471d5fba4a17299d3ca1356184f0e3f84513fc88b5e0ae066a7183ee200b4ca478fc41bf4efd2f373bc486d6766ca04592823e374d50c27ba49fa6f9308ab38c511a455565d0e87c8280a319b2d5a6ff334f89b7f08658ede71b703fab59ab14c74ae1d4acf2a6e75"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f000076d000-0x53)="", 0x0, 0x0, &(0x7f000003f000-0x10)={0x0, 0x0}) 2018/01/17 13:21:45 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000798000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x3)=0x0) r1 = getpgid(r0) gettid() socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x9, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000001000-0x8)={0x8, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000196000)='ns/ipc\x00') setns(r4, 0x0) setpriority(0x1, r1, 0x0) sync() 2018/01/17 13:21:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0xa4}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000703000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000acd000-0x3f)=""/63) sysfs$2(0x2, 0x2688, &(0x7f00009c6000-0x6e)=""/110) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e0c000-0x2c)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/17 13:21:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x8000000000008, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) pwritev(r0, &(0x7f00006a9000-0x10)=[{&(0x7f0000bf0000-0xf3)="59bb5d824542954b32375e4071097ec2bf3656407051a4168016427b7bf4262251daa013137d76cf3ea713d299cccf8826db8da0f4eeade01ac5b6072928c7a368c0d526df00930be4281095f1413bd43d51d0de1b19374aab23fb0a51b2f197e4340c77e346dc7d4f975401861ac37f9398b6941ab33e769f582885cd4260a43c15f059fe9452bb69bbfc6c021685879f9a6348e7b177526a65f0c607e617a0056c8e5e2fbdcba563db23cf758dd5af1d4f912f4cc9a2c0b7fd97c8a6d574c3d649de1d32cdd484f1706a22b8523e0a8a2fa2dce6035c67038d6494f772950f3ec5a20deabb75b60a703eb0ef2c33c6298294", 0xf3}, {&(0x7f000048b000)="ddbec5158ee577d5fec277f70f2ae4ab34bf0dc33613fc9fe4b0ce32c9d4d348648dc2e4889cf74d21bd8e6555b32827ad7277c57a803f2bf1a190865cce2df39fcbc33c5124214b845da950b41b924419deccc64d0eaad09dba05eb99450120bef5c0a977cce9f1421c96b14d68d97212373f9d417c6160626a7c37efded4f5fb4d7d5a0ea1b8787142a195f4a2f56d6c2bc9f4", 0x94}], 0x2, 0x0) 2018/01/17 13:21:45 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000001000-0x30)=[{&(0x7f0000051000-0x75)=""/117, 0x75}, {&(0x7f0000017000)=""/222, 0xde}, {&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000050000)=""/239, 0xef}, {&(0x7f000000d000)=""/239, 0xef}, {&(0x7f0000047000-0xe7)=""/231, 0xe7}], 0x6, &(0x7f0000051000-0x30)=[{&(0x7f0000051000-0x1000)=""/4096, 0x1000}, {&(0x7f0000029000)=""/249, 0xf9}, {&(0x7f0000004000-0x35)=""/53, 0x35}, {&(0x7f0000051000-0xdc)=""/220, 0xdc}, {&(0x7f0000041000)=""/243, 0xf3}, {&(0x7f0000051000-0xe7)=""/231, 0xe7}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f000004e000-0x371)=@hdr={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, @ipv6={0x0, 0x6, "b249df", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0xffffffffffffff1d) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000004f000-0x40)={0x242, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 13:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f6000)='/dev/sequencer2\x00', 0x8003, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000cf2000)=0x6) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000008f000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003cb000-0x4)=0x5a48, 0x4) 2018/01/17 13:21:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00005da000-0x4)=0x0, &(0x7f00001b5000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000629000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000009d000)=0x0) 2018/01/17 13:21:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000987000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000031f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000086000-0xbd)=""/189, &(0x7f0000b47000)=0xbd) syz_open_procfs(r1, &(0x7f0000536000)='net/hci\x00') mprotect(&(0x7f00002b5000/0x1000)=nil, 0x1000, 0x6) 2018/01/17 13:21:45 executing program 7: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000a77000-0x8)={0x2, r1}) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r3, &(0x7f0000a73000-0x10)=[{&(0x7f0000066000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/17 13:21:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xf, 0x4, &(0x7f0000e08000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009fb000-0x20)={@generic="c5bd6128ad5a7e958159448a54ed49a7", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007da000-0x4)=0x0) sched_getscheduler(r3) sendto$inet6(r2, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 13:21:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000529000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000abf000-0x8)={0x0, 0x5}, &(0x7f0000dd2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000024a000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) mq_notify(r2, &(0x7f000090d000-0x58)={0x0, 0x4, 0x4, @thr={&(0x7f0000ed6000-0xff)="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", &(0x7f0000e84000-0xa8)="b394fa3eda63051401dfe25a567819390c0f818e61bf11bb880a1491b83ec9dac5fb14fa27010c8405af62ec6f3ecea35447d3e08b9da0eea2cc3458a81c783cc6563049df933028cfc04d3172e9e1cb354e51b613da474f875aaa9c583acc6bc2b7e675bcb17a6f2cd1004012c2165ca973fe78df1c1659562887cfab29586d513526390881e3f77a630a39771dd6ad164569f035c49cefba36ef4e14828e7c44764355c68e17ec"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000b30000-0x30)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000609000)={r1, 0x2}, 0x6) 2018/01/17 13:21:45 executing program 2: prctl$intptr(0x200000002f, 0x2) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000c57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000)=""/121) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/17 13:21:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071e000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000923000)={0x80, 0x3f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d1000-0x4)=0x10000000000001, 0x4) close(r0) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 241.916445] INFO: task syz-executor0:7655 blocked for more than 120 seconds. [ 241.923659] Not tainted 4.4.112-g5f6325b #21 [ 241.928713] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.936692] syz-executor0 D ffff8801d4b2f458 26424 7655 4856 0x20020004 [ 241.944093] ffff8801d4b2f458 0000000000000024 e9298dedb8f1d678 ffff8801d4b2f500 [ 241.952130] ffff8801d4b2f630 ffff8801d9c12c00 ffff8801db31fdb8 ffff8801db31fde0 [ 241.960158] ffff8801db31f4d8 ffff8800b701c740 ffff8800b7bb2f80 ffff8801d4b28000 [ 241.968307] Call Trace: [ 241.970869] [] schedule+0x9a/0x1c0 [ 241.976036] [] schedule_timeout+0x3a1/0x970 [ 241.982021] [] ? usleep_range+0x140/0x140 [ 241.987830] [] ? kvm_clock_read+0x23/0x40 [ 241.993606] [] ? kvm_clock_get_cycles+0x9/0x10 [ 241.999863] [] ? ktime_get+0x128/0x1d0 [ 242.005381] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.011985] [] io_schedule_timeout+0x1be/0x390 [ 242.018208] [] bit_wait_io+0x1b/0xc0 [ 242.023543] [] __wait_on_bit_lock+0x8f/0x140 [ 242.029599] [] ? bit_wait+0xc0/0xc0 [ 242.034854] [] __lock_page+0x18d/0x1f0 [ 242.040397] [] ? add_page_wait_queue+0x160/0x160 [ 242.046823] [] ? autoremove_wake_function+0x90/0x90 [ 242.053468] [] ? __might_sleep+0x90/0x1a0 [ 242.059280] [] __generic_file_splice_read+0x730/0xb00 [ 242.066103] [] ? splice_grow_spd+0x1c0/0x1c0 [ 242.072200] [] ? page_cache_pipe_buf_release+0x70/0x70 [ 242.079132] [] ? save_stack_trace+0x26/0x50 [ 242.085088] [] ? save_stack+0x43/0xd0 [ 242.090541] [] ? kasan_kmalloc+0xad/0xe0 [ 242.096246] [] ? __kmalloc+0x124/0x320 [ 242.101805] [] ? alloc_pipe_info+0x28a/0x380 [ 242.107864] [] ? splice_direct_to_actor+0x672/0x830 [ 242.114505] [] ? do_sendfile+0x54c/0xd30 [ 242.120217] [] ? compat_SyS_sendfile+0xd1/0x160 [ 242.126532] [] ? do_fast_syscall_32+0x314/0x890 [ 242.132823] [] ? sysenter_flags_fixed+0xd/0x17 [ 242.139061] [] ? refill_pi_state_cache.part.6+0x200/0x200 [ 242.146223] [] ? drop_futex_key_refs.isra.10+0x6c/0xe0 [ 242.153605] [] ? futex_wait+0x4b1/0x620 [ 242.159229] [] ? __fsnotify_parent+0xbc/0x340 [ 242.165348] [] ? fsnotify+0x5ad/0xee0 [ 242.170800] [] ? fsnotify+0xee0/0xee0 [ 242.176755] [] ? avc_policy_seqno+0x9/0x20 [ 242.182611] [] ? selinux_file_permission+0x348/0x460 [ 242.189365] [] generic_file_splice_read+0xe2/0x1c0 [ 242.195926] [] ? __generic_file_splice_read+0xb00/0xb00 [ 242.202943] [] do_splice_to+0xf5/0x140 [ 242.208478] [] splice_direct_to_actor+0x250/0x830 [ 242.214942] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 242.221611] [] ? do_splice_to+0x140/0x140 [ 242.227420] [] ? security_file_permission+0x89/0x1e0 [ 242.234148] [] ? rw_verify_area+0x100/0x2f0 [ 242.240123] [] do_splice_direct+0x1a7/0x270 [ 242.246071] [] ? splice_direct_to_actor+0x830/0x830 [ 242.252750] [] ? rw_verify_area+0x100/0x2f0 [ 242.258727] [] do_sendfile+0x54c/0xd30 [ 242.264234] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 242.270729] [] ? __might_fault+0xe4/0x1d0 [ 242.276536] [] ? __might_fault+0x114/0x1d0 [ 242.282396] [] compat_SyS_sendfile+0xd1/0x160 [ 242.288539] [] ? SyS_sendfile64+0x150/0x150 [ 242.294485] [] ? do_fast_syscall_32+0xd7/0x890 [ 242.300719] [] ? SyS_sendfile64+0x150/0x150 [ 242.306684] [] do_fast_syscall_32+0x314/0x890 [ 242.312814] [] sysenter_flags_fixed+0xd/0x17 [ 242.319041] no locks held by syz-executor0/7655. [ 242.323769] Sending NMI to all CPUs: [ 242.328616] NMI backtrace for cpu 0 [ 242.332217] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.112-g5f6325b #21 [ 242.339496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.348847] task: ffff8800bb2e5f00 task.stack: ffff8800bb2a8000 [ 242.354874] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.363613] RSP: 0018:ffff8800bb2afcb8 EFLAGS: 00000046 [ 242.369048] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.376335] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.383578] RBP: ffff8800bb2afce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.390858] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.398122] R13: 0000000000000003 R14: ffffffff8426ec20 R15: 0000000000000002 [ 242.405373] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.413611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.419514] CR2: 00007f668cde49b8 CR3: 00000001d9388000 CR4: 0000000000160670 [ 242.426779] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.434031] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.441312] Stack: [ 242.443431] ffffffff8426ec20 ffffffff847ee680 000000000001bca0 0000000000000040 [ 242.450963] dffffc0000000000 ffff8800bb2afd00 ffffffff810b99bb ffffffff839f59a0 [ 242.458489] 0000000000000003 ffff8800bb2afd60 ffffffff81d106f7 0000000000000000 [ 242.466002] Call Trace: [ 242.468584] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.475016] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.482128] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.488882] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.495969] [] watchdog+0x6fa/0xae0 [ 242.501244] [] ? watchdog+0xc3/0xae0 [ 242.506607] [] kthread+0x268/0x300 [ 242.511770] [] ? reset_hung_task_detector+0x20/0x20 [ 242.518431] [] ? kthread_create_on_node+0x400/0x400 [ 242.525067] [] ? kthread_create_on_node+0x400/0x400 [ 242.531745] [] ret_from_fork+0x3f/0x70 [ 242.537273] [] ? kthread_create_on_node+0x400/0x400 [ 242.543910] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 db 1f 17 00 4c 89 e7 57 9d 0f 1f [ 242.563005] NMI backtrace for cpu 1 [ 242.566657] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.112-g5f6325b #21 [ 242.573661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.583032] task: ffff8801da3a97c0 task.stack: ffff8801da3b8000 [ 242.589095] RIP: 0010:[] [] preempt_count_sub+0x0/0x160 [ 242.597668] RSP: 0018:ffff8801da3bfc90 EFLAGS: 00000046 [ 242.603098] RAX: 0000000000000000 RBX: 0000000000000096 RCX: 0000000000000000 [ 242.610375] RDX: 1ffff1003b4753ff RSI: 0000000000000000 RDI: 0000000000000001 [ 242.617636] RBP: ffff8801da3bfca8 R08: 1ffff1003b43760a R09: 0000000000000001 [ 242.624880] R10: 0000000000000000 R11: 1ffff1003b477f42 R12: ffff8801db319640 [ 242.632152] R13: ffff8801db319c70 R14: 0000000000000001 R15: ffff8801db319640 [ 242.639424] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.647661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.653515] CR2: 00007f19f4bfc000 CR3: 00000001d9388000 CR4: 0000000000160670 [ 242.660790] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.668067] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.675309] Stack: [ 242.677468] ffffffff83775a55 1ffff1003b477f99 ffff8801db319700 ffff8801da3bfd50 [ 242.684972] ffffffff812ac299 ffff8801db31fe88 ffff8801db319700 0000000041b58ab3 [ 242.692509] ffffffff83fa8e5b ffffffff812abf90 000000000000000f 0000000000000096 [ 242.700055] Call Trace: [ 242.702612] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 242.709539] [] hrtimer_try_to_cancel+0x309/0x660 [ 242.715918] [] ? retrigger_next_event+0x1b0/0x1b0 [ 242.722422] [] ? update_cpu_load_nohz+0xcf/0x140 [ 242.728815] [] hrtimer_cancel+0x22/0x40 [ 242.734410] [] tick_nohz_restart+0x1e/0x190 [ 242.740382] [] tick_nohz_idle_exit+0x247/0x3d0 [ 242.746602] [] cpu_startup_entry+0x2e7/0x820 [ 242.752629] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.759473] [] ? call_cpuidle+0xe0/0xe0 [ 242.765069] [] ? clockevents_register_device+0x122/0x230 [ 242.772172] [] start_secondary+0x304/0x3e0 [ 242.778050] [] ? set_cpu_sibling_map+0x1040/0x1040 [ 242.784614] Code: f7 e8 45 98 35 00 e9 af fb ff ff 48 89 45 d0 e8 37 98 35 00 48 8b 45 d0 e9 73 fb ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 <48> b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 89 fb 48 c7 c7 00 [ 242.803907] Kernel panic - not syncing: hung_task: blocked tasks [ 242.810034] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.112-g5f6325b #21 [ 242.817276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.826602] 0000000000000000 a309a6f1e830a6a2 ffff8800bb2afca8 ffffffff81d0579d [ 242.834572] ffffffff838826e0 ffff8800bb2afd80 dffffc0000000000 7fffffffffffffff [ 242.842552] ffff8800b7b6cb28 ffff8800bb2afd70 ffffffff81419e6a 0000000041b58ab3 [ 242.850527] Call Trace: [ 242.853084] [] dump_stack+0xc1/0x124 [ 242.858415] [] panic+0x1aa/0x388 [ 242.863403] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.870304] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.877546] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.884788] [] watchdog+0x70b/0xae0 [ 242.890031] [] ? watchdog+0xc3/0xae0 [ 242.895371] [] kthread+0x268/0x300 [ 242.900529] [] ? reset_hung_task_detector+0x20/0x20 [ 242.907164] [] ? kthread_create_on_node+0x400/0x400 [ 242.913811] [] ? kthread_create_on_node+0x400/0x400 [ 242.920449] [] ret_from_fork+0x3f/0x70 [ 242.925956] [] ? kthread_create_on_node+0x400/0x400 [ 242.933059] Dumping ftrace buffer: [ 242.936627] (ftrace buffer empty) [ 242.940309] Kernel Offset: disabled [ 242.943916] Rebooting in 86400 seconds..