INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.63' (ECDSA) to the list of known hosts. 2018/04/07 00:36:04 fuzzer started 2018/04/07 00:36:05 dialing manager at 10.128.0.26:38639 2018/04/07 00:36:11 kcov=true, comps=false 2018/04/07 00:36:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14}, 0xa, 0x14}]}, 0x38}, 0x1}, 0x0) 2018/04/07 00:36:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0), 0x0) 2018/04/07 00:36:14 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/07 00:36:14 executing program 5: 2018/04/07 00:36:14 executing program 6: 2018/04/07 00:36:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x10001fffe, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="09000000000001000c00050000000000ffffff7f200000005a4d", 0x1a, 0x400}], 0x0, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/07 00:36:14 executing program 4: syzkaller login: [ 42.458384] ip (3805) used greatest stack depth: 54408 bytes left [ 43.551528] ip (3910) used greatest stack depth: 54200 bytes left [ 44.307838] ip (3973) used greatest stack depth: 54160 bytes left [ 45.291442] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.398437] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.554411] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.578954] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.662104] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.765374] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.788991] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.855876] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.097194] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.366809] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.419620] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.517722] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.586568] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.627836] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.708400] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.814342] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.857993] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.864333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.875728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.106766] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.113119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.121687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.196506] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.202807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.213863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.328932] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.335235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.343272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.381716] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.402137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.415718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.443479] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.449690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.460556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.566014] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.572341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.583576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.626238] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.633394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.664674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/07 00:36:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:31 executing program 2: 2018/04/07 00:36:31 executing program 7: 2018/04/07 00:36:31 executing program 3: 2018/04/07 00:36:31 executing program 5: 2018/04/07 00:36:31 executing program 4: 2018/04/07 00:36:31 executing program 1: 2018/04/07 00:36:31 executing program 6: 2018/04/07 00:36:31 executing program 2: 2018/04/07 00:36:31 executing program 7: 2018/04/07 00:36:31 executing program 3: 2018/04/07 00:36:31 executing program 4: 2018/04/07 00:36:31 executing program 5: 2018/04/07 00:36:31 executing program 6: 2018/04/07 00:36:32 executing program 1: 2018/04/07 00:36:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:32 executing program 2: 2018/04/07 00:36:32 executing program 7: 2018/04/07 00:36:32 executing program 3: 2018/04/07 00:36:32 executing program 4: 2018/04/07 00:36:32 executing program 5: 2018/04/07 00:36:32 executing program 1: 2018/04/07 00:36:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:32 executing program 6: 2018/04/07 00:36:32 executing program 3: 2018/04/07 00:36:32 executing program 6: 2018/04/07 00:36:32 executing program 1: 2018/04/07 00:36:32 executing program 5: 2018/04/07 00:36:32 executing program 4: 2018/04/07 00:36:32 executing program 7: 2018/04/07 00:36:32 executing program 2: 2018/04/07 00:36:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:32 executing program 6: 2018/04/07 00:36:32 executing program 7: 2018/04/07 00:36:32 executing program 4: 2018/04/07 00:36:32 executing program 5: 2018/04/07 00:36:32 executing program 1: 2018/04/07 00:36:32 executing program 3: 2018/04/07 00:36:32 executing program 2: 2018/04/07 00:36:32 executing program 7: 2018/04/07 00:36:32 executing program 6: 2018/04/07 00:36:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:32 executing program 4: 2018/04/07 00:36:32 executing program 1: 2018/04/07 00:36:32 executing program 5: 2018/04/07 00:36:33 executing program 3: 2018/04/07 00:36:33 executing program 4: 2018/04/07 00:36:33 executing program 2: 2018/04/07 00:36:33 executing program 7: 2018/04/07 00:36:33 executing program 6: 2018/04/07 00:36:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:33 executing program 5: 2018/04/07 00:36:33 executing program 1: 2018/04/07 00:36:33 executing program 7: 2018/04/07 00:36:33 executing program 4: 2018/04/07 00:36:33 executing program 3: 2018/04/07 00:36:33 executing program 2: 2018/04/07 00:36:33 executing program 7: 2018/04/07 00:36:33 executing program 4: 2018/04/07 00:36:33 executing program 5: 2018/04/07 00:36:33 executing program 1: 2018/04/07 00:36:33 executing program 2: 2018/04/07 00:36:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:33 executing program 1: 2018/04/07 00:36:33 executing program 4: 2018/04/07 00:36:33 executing program 7: 2018/04/07 00:36:33 executing program 6: 2018/04/07 00:36:33 executing program 3: 2018/04/07 00:36:33 executing program 5: 2018/04/07 00:36:33 executing program 6: 2018/04/07 00:36:33 executing program 2: 2018/04/07 00:36:33 executing program 3: 2018/04/07 00:36:33 executing program 5: 2018/04/07 00:36:33 executing program 1: 2018/04/07 00:36:33 executing program 7: 2018/04/07 00:36:33 executing program 4: 2018/04/07 00:36:33 executing program 2: 2018/04/07 00:36:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:33 executing program 3: 2018/04/07 00:36:34 executing program 6: 2018/04/07 00:36:34 executing program 5: 2018/04/07 00:36:34 executing program 1: 2018/04/07 00:36:34 executing program 4: 2018/04/07 00:36:34 executing program 7: 2018/04/07 00:36:34 executing program 2: 2018/04/07 00:36:34 executing program 3: 2018/04/07 00:36:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:34 executing program 6: 2018/04/07 00:36:34 executing program 5: 2018/04/07 00:36:34 executing program 1: 2018/04/07 00:36:34 executing program 7: 2018/04/07 00:36:34 executing program 4: 2018/04/07 00:36:34 executing program 6: 2018/04/07 00:36:34 executing program 2: 2018/04/07 00:36:34 executing program 3: 2018/04/07 00:36:34 executing program 4: 2018/04/07 00:36:34 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r0, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:34 executing program 2: 2018/04/07 00:36:34 executing program 7: 2018/04/07 00:36:34 executing program 3: 2018/04/07 00:36:34 executing program 5: 2018/04/07 00:36:34 executing program 6: 2018/04/07 00:36:34 executing program 1: 2018/04/07 00:36:34 executing program 4: 2018/04/07 00:36:34 executing program 2: 2018/04/07 00:36:34 executing program 7: 2018/04/07 00:36:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:34 executing program 3: 2018/04/07 00:36:34 executing program 5: 2018/04/07 00:36:34 executing program 1: 2018/04/07 00:36:34 executing program 6: 2018/04/07 00:36:34 executing program 4: 2018/04/07 00:36:35 executing program 2: 2018/04/07 00:36:35 executing program 7: 2018/04/07 00:36:35 executing program 3: 2018/04/07 00:36:35 executing program 5: 2018/04/07 00:36:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:35 executing program 6: 2018/04/07 00:36:35 executing program 4: 2018/04/07 00:36:35 executing program 1: 2018/04/07 00:36:35 executing program 7: 2018/04/07 00:36:35 executing program 2: 2018/04/07 00:36:35 executing program 1: 2018/04/07 00:36:35 executing program 3: 2018/04/07 00:36:35 executing program 5: 2018/04/07 00:36:35 executing program 6: 2018/04/07 00:36:35 executing program 4: 2018/04/07 00:36:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:35 executing program 5: 2018/04/07 00:36:35 executing program 2: 2018/04/07 00:36:35 executing program 7: 2018/04/07 00:36:35 executing program 1: 2018/04/07 00:36:35 executing program 3: 2018/04/07 00:36:35 executing program 4: 2018/04/07 00:36:35 executing program 6: 2018/04/07 00:36:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d00", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:35 executing program 5: 2018/04/07 00:36:35 executing program 2: 2018/04/07 00:36:35 executing program 1: 2018/04/07 00:36:35 executing program 4: 2018/04/07 00:36:35 executing program 7: 2018/04/07 00:36:35 executing program 3: 2018/04/07 00:36:35 executing program 6: 2018/04/07 00:36:35 executing program 2: 2018/04/07 00:36:36 executing program 5: 2018/04/07 00:36:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000", 0xc) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:36 executing program 4: 2018/04/07 00:36:36 executing program 3: 2018/04/07 00:36:36 executing program 7: 2018/04/07 00:36:36 executing program 6: 2018/04/07 00:36:36 executing program 2: 2018/04/07 00:36:36 executing program 1: 2018/04/07 00:36:36 executing program 7: 2018/04/07 00:36:36 executing program 5: 2018/04/07 00:36:36 executing program 4: 2018/04/07 00:36:36 executing program 3: 2018/04/07 00:36:36 executing program 1: 2018/04/07 00:36:36 executing program 6: 2018/04/07 00:36:36 executing program 2: 2018/04/07 00:36:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d", 0xe) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:36 executing program 5: 2018/04/07 00:36:36 executing program 7: 2018/04/07 00:36:36 executing program 3: 2018/04/07 00:36:36 executing program 6: 2018/04/07 00:36:36 executing program 4: 2018/04/07 00:36:36 executing program 1: 2018/04/07 00:36:36 executing program 2: 2018/04/07 00:36:36 executing program 5: 2018/04/07 00:36:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d", 0xf) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:36 executing program 4: 2018/04/07 00:36:36 executing program 5: 2018/04/07 00:36:36 executing program 7: 2018/04/07 00:36:36 executing program 2: 2018/04/07 00:36:36 executing program 3: 2018/04/07 00:36:36 executing program 6: 2018/04/07 00:36:36 executing program 1: 2018/04/07 00:36:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:36 executing program 5: 2018/04/07 00:36:36 executing program 4: 2018/04/07 00:36:36 executing program 3: 2018/04/07 00:36:36 executing program 6: 2018/04/07 00:36:36 executing program 1: 2018/04/07 00:36:36 executing program 2: 2018/04/07 00:36:36 executing program 7: 2018/04/07 00:36:37 executing program 7: 2018/04/07 00:36:37 executing program 2: 2018/04/07 00:36:37 executing program 5: 2018/04/07 00:36:37 executing program 6: 2018/04/07 00:36:37 executing program 3: 2018/04/07 00:36:37 executing program 4: 2018/04/07 00:36:37 executing program 1: 2018/04/07 00:36:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:37 executing program 7: 2018/04/07 00:36:37 executing program 2: 2018/04/07 00:36:37 executing program 5: 2018/04/07 00:36:37 executing program 6: 2018/04/07 00:36:37 executing program 3: 2018/04/07 00:36:37 executing program 4: 2018/04/07 00:36:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:37 executing program 1: 2018/04/07 00:36:37 executing program 4: 2018/04/07 00:36:37 executing program 3: 2018/04/07 00:36:37 executing program 6: 2018/04/07 00:36:37 executing program 7: 2018/04/07 00:36:37 executing program 1: 2018/04/07 00:36:37 executing program 5: 2018/04/07 00:36:37 executing program 2: 2018/04/07 00:36:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:37 executing program 4: 2018/04/07 00:36:37 executing program 7: 2018/04/07 00:36:37 executing program 3: 2018/04/07 00:36:37 executing program 2: 2018/04/07 00:36:37 executing program 5: 2018/04/07 00:36:37 executing program 6: 2018/04/07 00:36:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:37 executing program 1: 2018/04/07 00:36:38 executing program 1: 2018/04/07 00:36:38 executing program 6: 2018/04/07 00:36:38 executing program 5: 2018/04/07 00:36:38 executing program 4: 2018/04/07 00:36:38 executing program 3: 2018/04/07 00:36:38 executing program 7: 2018/04/07 00:36:38 executing program 2: 2018/04/07 00:36:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:38 executing program 1: 2018/04/07 00:36:38 executing program 3: 2018/04/07 00:36:38 executing program 4: 2018/04/07 00:36:38 executing program 6: 2018/04/07 00:36:38 executing program 5: 2018/04/07 00:36:38 executing program 2: 2018/04/07 00:36:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:38 executing program 7: 2018/04/07 00:36:38 executing program 6: 2018/04/07 00:36:38 executing program 3: 2018/04/07 00:36:38 executing program 1: 2018/04/07 00:36:38 executing program 2: 2018/04/07 00:36:38 executing program 4: 2018/04/07 00:36:38 executing program 7: 2018/04/07 00:36:38 executing program 5: 2018/04/07 00:36:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:38 executing program 2: 2018/04/07 00:36:38 executing program 7: 2018/04/07 00:36:38 executing program 4: 2018/04/07 00:36:38 executing program 3: 2018/04/07 00:36:38 executing program 1: 2018/04/07 00:36:39 executing program 6: 2018/04/07 00:36:39 executing program 5: 2018/04/07 00:36:39 executing program 2: 2018/04/07 00:36:39 executing program 7: 2018/04/07 00:36:39 executing program 4: 2018/04/07 00:36:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:39 executing program 1: 2018/04/07 00:36:39 executing program 3: 2018/04/07 00:36:39 executing program 4: 2018/04/07 00:36:39 executing program 3: 2018/04/07 00:36:39 executing program 6: 2018/04/07 00:36:39 executing program 1: 2018/04/07 00:36:39 executing program 5: 2018/04/07 00:36:39 executing program 7: 2018/04/07 00:36:39 executing program 2: 2018/04/07 00:36:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:39 executing program 4: 2018/04/07 00:36:39 executing program 6: 2018/04/07 00:36:39 executing program 3: 2018/04/07 00:36:39 executing program 5: 2018/04/07 00:36:39 executing program 1: 2018/04/07 00:36:39 executing program 2: 2018/04/07 00:36:39 executing program 6: 2018/04/07 00:36:39 executing program 4: 2018/04/07 00:36:39 executing program 7: 2018/04/07 00:36:39 executing program 1: 2018/04/07 00:36:39 executing program 3: 2018/04/07 00:36:39 executing program 5: 2018/04/07 00:36:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e", 0x2c}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:39 executing program 4: 2018/04/07 00:36:39 executing program 2: 2018/04/07 00:36:39 executing program 6: 2018/04/07 00:36:39 executing program 1: 2018/04/07 00:36:39 executing program 3: 2018/04/07 00:36:39 executing program 7: 2018/04/07 00:36:39 executing program 6: 2018/04/07 00:36:39 executing program 5: 2018/04/07 00:36:39 executing program 2: 2018/04/07 00:36:39 executing program 1: 2018/04/07 00:36:40 executing program 4: 2018/04/07 00:36:40 executing program 7: 2018/04/07 00:36:40 executing program 3: 2018/04/07 00:36:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef", 0x42}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:40 executing program 6: 2018/04/07 00:36:40 executing program 2: 2018/04/07 00:36:40 executing program 5: 2018/04/07 00:36:40 executing program 3: 2018/04/07 00:36:40 executing program 1: 2018/04/07 00:36:40 executing program 4: 2018/04/07 00:36:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e", 0x4d}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:40 executing program 7: 2018/04/07 00:36:40 executing program 6: 2018/04/07 00:36:40 executing program 5: 2018/04/07 00:36:40 executing program 1: 2018/04/07 00:36:40 executing program 4: 2018/04/07 00:36:40 executing program 2: 2018/04/07 00:36:40 executing program 3: 2018/04/07 00:36:40 executing program 7: 2018/04/07 00:36:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba1", 0x53}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:40 executing program 6: 2018/04/07 00:36:40 executing program 2: 2018/04/07 00:36:40 executing program 1: 2018/04/07 00:36:40 executing program 5: 2018/04/07 00:36:40 executing program 3: 2018/04/07 00:36:40 executing program 7: 2018/04/07 00:36:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45", 0x56}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:40 executing program 4: 2018/04/07 00:36:40 executing program 2: 2018/04/07 00:36:40 executing program 7: 2018/04/07 00:36:40 executing program 5: 2018/04/07 00:36:40 executing program 4: 2018/04/07 00:36:40 executing program 3: 2018/04/07 00:36:40 executing program 6: 2018/04/07 00:36:40 executing program 1: 2018/04/07 00:36:41 executing program 4: 2018/04/07 00:36:41 executing program 3: 2018/04/07 00:36:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4", 0x57}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:41 executing program 5: 2018/04/07 00:36:41 executing program 1: 2018/04/07 00:36:41 executing program 7: 2018/04/07 00:36:41 executing program 2: 2018/04/07 00:36:41 executing program 6: 2018/04/07 00:36:41 executing program 3: 2018/04/07 00:36:41 executing program 5: 2018/04/07 00:36:41 executing program 4: 2018/04/07 00:36:41 executing program 1: 2018/04/07 00:36:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:41 executing program 7: 2018/04/07 00:36:41 executing program 3: 2018/04/07 00:36:41 executing program 5: 2018/04/07 00:36:41 executing program 4: 2018/04/07 00:36:41 executing program 2: 2018/04/07 00:36:41 executing program 1: 2018/04/07 00:36:41 executing program 7: 2018/04/07 00:36:41 executing program 6: 2018/04/07 00:36:41 executing program 3: 2018/04/07 00:36:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8), 0x0, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:41 executing program 6: 2018/04/07 00:36:41 executing program 3: 2018/04/07 00:36:41 executing program 7: 2018/04/07 00:36:41 executing program 2: 2018/04/07 00:36:41 executing program 1: 2018/04/07 00:36:41 executing program 4: 2018/04/07 00:36:41 executing program 5: 2018/04/07 00:36:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8), 0x0, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:42 executing program 3: 2018/04/07 00:36:42 executing program 2: 2018/04/07 00:36:42 executing program 7: 2018/04/07 00:36:42 executing program 6: 2018/04/07 00:36:42 executing program 4: 2018/04/07 00:36:42 executing program 1: 2018/04/07 00:36:42 executing program 5: 2018/04/07 00:36:42 executing program 2: 2018/04/07 00:36:42 executing program 3: 2018/04/07 00:36:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="b133be56719d9dbfead99f9ea6c7ede5769030ac0451d9385d3e04266805e97c4c357095b2ee42414d44c30e6cc36653c08e985b88010d88356be8cfa877081875ef41e2befa87ec463118209e5809bf0f0ba10fac45e4fb", 0x58}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8), 0x0, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 00:36:42 executing program 7: 2018/04/07 00:36:42 executing program 2: 2018/04/07 00:36:42 executing program 4: 2018/04/07 00:36:42 executing program 6: 2018/04/07 00:36:42 executing program 1: 2018/04/07 00:36:42 executing program 5: 2018/04/07 00:36:42 executing program 3: 2018/04/07 00:36:42 executing program 0: 2018/04/07 00:36:42 executing program 1: 2018/04/07 00:36:42 executing program 7: 2018/04/07 00:36:42 executing program 5: 2018/04/07 00:36:42 executing program 4: 2018/04/07 00:36:42 executing program 2: 2018/04/07 00:36:42 executing program 6: 2018/04/07 00:36:42 executing program 3: 2018/04/07 00:36:42 executing program 1: 2018/04/07 00:36:42 executing program 0: 2018/04/07 00:36:42 executing program 1: 2018/04/07 00:36:42 executing program 3: 2018/04/07 00:36:42 executing program 7: 2018/04/07 00:36:42 executing program 6: 2018/04/07 00:36:42 executing program 2: 2018/04/07 00:36:42 executing program 5: 2018/04/07 00:36:42 executing program 4: 2018/04/07 00:36:43 executing program 0: 2018/04/07 00:36:43 executing program 1: 2018/04/07 00:36:43 executing program 3: 2018/04/07 00:36:43 executing program 6: 2018/04/07 00:36:43 executing program 7: 2018/04/07 00:36:43 executing program 4: 2018/04/07 00:36:43 executing program 5: 2018/04/07 00:36:43 executing program 2: 2018/04/07 00:36:43 executing program 2: 2018/04/07 00:36:43 executing program 6: 2018/04/07 00:36:43 executing program 4: 2018/04/07 00:36:43 executing program 0: 2018/04/07 00:36:43 executing program 1: 2018/04/07 00:36:43 executing program 7: 2018/04/07 00:36:43 executing program 3: 2018/04/07 00:36:43 executing program 5: 2018/04/07 00:36:43 executing program 6: 2018/04/07 00:36:43 executing program 4: 2018/04/07 00:36:43 executing program 2: 2018/04/07 00:36:43 executing program 7: 2018/04/07 00:36:43 executing program 3: 2018/04/07 00:36:43 executing program 1: 2018/04/07 00:36:43 executing program 0: 2018/04/07 00:36:43 executing program 5: 2018/04/07 00:36:43 executing program 6: 2018/04/07 00:36:43 executing program 4: 2018/04/07 00:36:43 executing program 7: 2018/04/07 00:36:43 executing program 2: 2018/04/07 00:36:43 executing program 3: 2018/04/07 00:36:43 executing program 4: 2018/04/07 00:36:43 executing program 6: 2018/04/07 00:36:43 executing program 5: 2018/04/07 00:36:43 executing program 0: 2018/04/07 00:36:43 executing program 1: 2018/04/07 00:36:43 executing program 4: 2018/04/07 00:36:43 executing program 7: 2018/04/07 00:36:43 executing program 2: 2018/04/07 00:36:43 executing program 3: 2018/04/07 00:36:44 executing program 6: 2018/04/07 00:36:44 executing program 0: 2018/04/07 00:36:44 executing program 4: 2018/04/07 00:36:44 executing program 3: 2018/04/07 00:36:44 executing program 5: 2018/04/07 00:36:44 executing program 7: 2018/04/07 00:36:44 executing program 1: 2018/04/07 00:36:44 executing program 2: 2018/04/07 00:36:44 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/]ile0\x00', 0x3fffa, 0x0) 2018/04/07 00:36:44 executing program 4: 2018/04/07 00:36:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/\\ile0\x00', 0x3fffa, 0x0) 2018/04/07 00:36:44 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00'}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xc6, &(0x7f0000000200), &(0x7f00000002c0)=""/198}, 0x28) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5437, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) 2018/04/07 00:36:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/04/07 00:36:44 executing program 7: perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/07 00:36:44 executing program 2: 2018/04/07 00:36:44 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xfffffffffffffe2b) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x402c5828, 0x4, &(0x7f0000000180)) 2018/04/07 00:36:44 executing program 6: 2018/04/07 00:36:44 executing program 4: syz_emit_ethernet(0x21e, &(0x7f00000005c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c196ac", 0x1e8, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x29, 0x14, 0x4, 0xa, 0x1, 0xea5e, 0x9, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @empty, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}]}, @fragment={0x2, 0x0, 0x100, 0x8001, 0x0, 0xc84, 0x66}, @srh={0x0, 0x2, 0x4, 0x1, 0x4, 0x80000000, 0x3, [@mcast1={0xff, 0x1, [], 0x1}]}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x4, 0x0, 0xb, 0x0, 0x401, 0x0, 0x400, {[@mss={0x2, 0x4, 0xffff}, @fastopen={0x22, 0x11, "6676470805c7b22d73bf2a41be766f"}]}}, {"6c68ddb58e45535adad7413a9d39706d3686f6a97df58cc374afd465bb72c09552a59024b971eb6f917e217e756563c3a02564e403f41229b7f4b21c707ea5e0cf518e8543e5e90ec85e7cf45d8c37632d4a0c97ed6336732073bafe2f5232514f57b9e1c7f77e099b9d370074e389d86f649c858ecdea12fc28e62804299adf5c58061e3d437c48bc80619d3d2e69e669766953cb4ce94568598ba9cb0f93b7cda6543c57f4b6217ab955dc75cdca9ec0d7a63d692987c5af99553632a61b859ffd7891f3678818643ddc635050e837350427c770ddf236260bbf69afbfd72bcb25f08fe8f474f6e1a6926530a027ab75cf4c04"}}}}}}}, 0x0) 2018/04/07 00:36:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) 2018/04/07 00:36:44 executing program 6: syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='nls']) 2018/04/07 00:36:44 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}) 2018/04/07 00:36:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/04/07 00:36:44 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000040)) 2018/04/07 00:36:44 executing program 5: clone(0x7fd4f220b000, &(0x7f0000000400), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000480)) 2018/04/07 00:36:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xb, 0x100000083, 0x7, 0x1000000000000008, 0x11}, 0x14e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000009fa5)}, 0x20) 2018/04/07 00:36:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x8201, &(0x7f0000001580)) 2018/04/07 00:36:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x5}) 2018/04/07 00:36:45 executing program 5: syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)={[{@data_ordered='data=ordered', 0x2c}]}) 2018/04/07 00:36:45 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xfffffffffffffe2b) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x6f2000, 0x4, &(0x7f0000000180)) 2018/04/07 00:36:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x301000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001080)=""/220) msgrcv(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0) r1 = msgget(0x3, 0x3) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x3, 0x2000) 2018/04/07 00:36:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2fffc), 0x4) 2018/04/07 00:36:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/04/07 00:36:45 executing program 4: syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='nls=macinuit,errors=']) 2018/04/07 00:36:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)) fsync(r0) 2018/04/07 00:36:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) syz_mount_image$hfsplus(&(0x7f0000000480)='hfsplus\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000c80)) 2018/04/07 00:36:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0'}, 0x4) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="f8", 0x1}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/07 00:36:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x4000) r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) recvmsg(r0, &(0x7f0000000a80)={0x0, 0x29ed506640050b2a, &(0x7f0000000a00), 0x41, &(0x7f0000001f00)=""/4096, 0x1000}, 0x12020) 2018/04/07 00:36:45 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x0) 2018/04/07 00:36:45 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/04/07 00:36:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') accept4$netrom(r0, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x4000014) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000006c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000002c0)={0x2, 'lo\x00', 0x4}, 0x18) 2018/04/07 00:36:45 executing program 4: pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x80007387, 0xe) 2018/04/07 00:36:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)) 2018/04/07 00:36:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/04/07 00:36:45 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1213d2", 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6488], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) 2018/04/07 00:36:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)) fsync(r0) 2018/04/07 00:36:45 executing program 0: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000040)) r0 = socket(0x1f, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f0000000100)={'sit0\x00', &(0x7f00000008c0)=ANY=[]}) 2018/04/07 00:36:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0'}, 0x4) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="f8", 0x1}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/07 00:36:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') accept4$netrom(r0, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x4000014) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000006c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000002c0)={0x2, 'lo\x00', 0x4}, 0x18) 2018/04/07 00:36:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) [ 70.908858] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/04/07 00:36:46 executing program 3: perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 00:36:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/04/07 00:36:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x6}]}) 2018/04/07 00:36:46 executing program 6: mlockall(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 00:36:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb), 0x0) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/07 00:36:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4}]}, 0x30}, 0x1}, 0x0) 2018/04/07 00:36:46 executing program 4: r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49510f29a576931228cd8c92a1b9375555874f075c556b616155647a2732f399"}) 2018/04/07 00:36:46 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x4210004) keyctl$revoke(0x3, r1) [ 71.178892] audit: type=1326 audit(1523061406.177:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6159 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/07 00:36:46 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x2000000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}, 0x1}, 0x0) 2018/04/07 00:36:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 0x200}], 0x0, &(0x7f0000001540)={[{@debug='debug', 0x2c}]}) 2018/04/07 00:36:46 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) 2018/04/07 00:36:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/04/07 00:36:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x1, &(0x7f0000000100)='V'}) 2018/04/07 00:36:46 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000380)={0x1000}, 0x10) clone(0x0, &(0x7f0000000400), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000480)) 2018/04/07 00:36:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) getdents64(r0, &(0x7f00000002c0)=""/111, 0x46) 2018/04/07 00:36:46 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0xffc99a3b, &(0x7f0000000680)={0x77359400}) 2018/04/07 00:36:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) 2018/04/07 00:36:46 executing program 6: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, [0x34]}, 0x2c}]}) 2018/04/07 00:36:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000400)={[{@gid={'gid', 0x3d, [0x37, 0x31, 0x36, 0x35, 0x37, 0x30, 0x31, 0x30, 0x36, 0x35]}, 0x2c}]}) 2018/04/07 00:36:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:46 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) recvmmsg(r1, &(0x7f0000000d40)=[{{&(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000cc0)=""/95, 0x5f}}], 0x1, 0x10060, &(0x7f0000000e40)) 2018/04/07 00:36:46 executing program 7: syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000001600)=[{&(0x7f00000015c0), 0x0, 0x2}], 0x2, &(0x7f0000001680)={[{@uid={'uid', 0x3d, [0x35]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp863'}, 0x2c}, {@session={'session', 0x3d, [0x30, 0x36, 0x3f]}, 0x2c}, {@gid={'gid', 0x3d, [0x39]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) truncate(&(0x7f0000000200)='./file0/file0\x00', 0x6) 2018/04/07 00:36:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1a, "717565a465310000000000000000000000000000000000000000000000000000f2ffffff00"}) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/04/07 00:36:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:48 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:48 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000004b00)=""/252, 0xfc, 0x0) 2018/04/07 00:36:48 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000240)={0x0, 'nr0\x00'}, 0x18) 2018/04/07 00:36:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000680)={0x77359400}) 2018/04/07 00:36:48 executing program 7: add_key(&(0x7f0000000840)='big_key\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a}, &(0x7f00000018c0)="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", 0xff1, 0xfffffffffffffffc) 2018/04/07 00:36:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:48 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000040)=ANY=[@ANYBLOB="061500e40300000000040000ac141414ffffffff"], 0x14}, 0x1}, 0x0) 2018/04/07 00:36:48 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfe80, 0x688d, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/07 00:36:48 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) write$eventfd(r0, &(0x7f0000000140)=0x9, 0x8) 2018/04/07 00:36:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0'}, 0x4) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)="f8", 0x1}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/07 00:36:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xfffffffffffffbff, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0xdd, 0x20, 0x101, 0x0, 0x0, 0x8, 0x4ca, 0x2}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x18) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/07 00:36:48 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/04/07 00:36:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:48 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) 2018/04/07 00:36:48 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) 2018/04/07 00:36:48 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{0x80000006}]}, 0x10) 2018/04/07 00:36:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./"ile0\x00', 0x0) 2018/04/07 00:36:48 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:48 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@session={'session', 0x3d, [0x35, 0x0]}, 0x2c}]}) 2018/04/07 00:36:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) truncate(&(0x7f0000000200)='./file0/file0\x00', 0x6) fsync(r0) 2018/04/07 00:36:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0xe00, 0x8004) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "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"}, 0x9fd) 2018/04/07 00:36:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:48 executing program 6: r0 = semget$private(0x0, 0x207, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/127) 2018/04/07 00:36:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$jfs(&(0x7f0000000440)='jfs\x00', &(0x7f0000000480)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000019c0), 0x0, &(0x7f0000001a80)={[{@uid={'uid', 0x3d, [0x37]}, 0x2c}]}) 2018/04/07 00:36:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x8}, &(0x7f00000000c0), 0x0) 2018/04/07 00:36:49 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) pread64(0xffffffffffffffff, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:49 executing program 6: r0 = semget$private(0x0, 0x207, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/127) 2018/04/07 00:36:49 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x8c40, &(0x7f0000000180)={'nouuid,'}) 2018/04/07 00:36:49 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2a, &(0x7f000002eff0)={0x0, &(0x7f0000000ff0)}, 0x10) 2018/04/07 00:36:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x800000000000000c, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/04/07 00:36:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0xe00, 0x8004) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "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"}, 0x9fd) 2018/04/07 00:36:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:49 executing program 5: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x200}], 0x0, &(0x7f0000000100)={'nouuid,'}) 2018/04/07 00:36:49 executing program 6: r0 = semget$private(0x0, 0x207, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/127) 2018/04/07 00:36:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/111, 0x6f) 2018/04/07 00:36:49 executing program 2: clone(0x1b7ac20000, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) dup(0xffffffffffffff9c) 2018/04/07 00:36:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/26, 0x1a) getdents64(r0, &(0x7f0000000080)=""/111, 0x6f) 2018/04/07 00:36:49 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:49 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/07 00:36:49 executing program 5: socket$inet6(0xa, 0x3, 0x6) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/04/07 00:36:49 executing program 6: r0 = semget$private(0x0, 0x207, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/127) 2018/04/07 00:36:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/07 00:36:50 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000080)=""/111, 0x6f) 2018/04/07 00:36:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x1000000, 0x8004) write$binfmt_aout(r0, &(0x7f0000000140), 0x20) 2018/04/07 00:36:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/04/07 00:36:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/sctp\x00') getdents64(r0, &(0x7f0000000000)=""/504, 0x1f8) 2018/04/07 00:36:50 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/04/07 00:36:50 executing program 6: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000000c0)=""/127) 2018/04/07 00:36:50 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:50 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:36:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="da", 0x1, 0xfffffffffffffffd) 2018/04/07 00:36:50 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={'nouuid,', {[{@grpquota='grpquota', 0x2c}]}}) 2018/04/07 00:36:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000000000)=""/504, 0x200001f8) 2018/04/07 00:36:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) read(r0, &(0x7f0000000140)=""/21, 0x15) 2018/04/07 00:36:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="e348", 0x2}], 0x1, &(0x7f0000000300)}}], 0x2, 0x0) 2018/04/07 00:36:50 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) 2018/04/07 00:36:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000180)=""/160, 0x81}) 2018/04/07 00:36:51 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x0, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) 2018/04/07 00:36:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/04/07 00:36:51 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) 2018/04/07 00:36:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:51 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:36:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) read(r0, &(0x7f000033bfce)=""/50, 0x32) 2018/04/07 00:36:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) fdatasync(r0) 2018/04/07 00:36:51 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000000000)=""/504, 0x1f8) 2018/04/07 00:36:51 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:36:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/04/07 00:36:51 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) mknodat(r0, &(0x7f0000001ac0)='./file0/file0\x00', 0x0, 0x0) 2018/04/07 00:36:52 executing program 4: r0 = socket(0x1f, 0x2000000000000005, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1, {}, 0x0, 0x2}, 0xe) 2018/04/07 00:36:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x40096102, &(0x7f0000000080)={'syz_tun\x00', {0x4, 0x0, 0x0, "ca71acfa228a"}}) 2018/04/07 00:36:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:52 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000000000)=""/504, 0x1f8) 2018/04/07 00:36:52 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:52 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr}}) 2018/04/07 00:36:52 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:36:52 executing program 2: syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@umask={'umask', 0x3d}, 0x2c}]}) 2018/04/07 00:36:52 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x500, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, &(0x7f0000000240), &(0x7f0000000e00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'vlan0\x00', 'rose0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x160, 0x1a8, [@owner={'owner\x00', 0x18}, @cpu={'cpu\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x19, 0x0, 0x0, 'gre0\x00', '\x00', 'sit0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xe0, 0x110, [@connbytes={'connbytes\x00', 0x18, {{0x7}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x168, 0x1b8, [@pkttype={'pkttype\x00', 0x8}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x578) 2018/04/07 00:36:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='pagemap\x00') close(r0) 2018/04/07 00:36:52 executing program 5: syz_mount_image$jfs(&(0x7f0000000940)='jfs\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0x0, &(0x7f0000000dc0), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB='errors=continue,iocharset=c']) 2018/04/07 00:36:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}) 2018/04/07 00:36:52 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8), 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:52 executing program 6: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) write(r0, &(0x7f0000000180), 0x0) 2018/04/07 00:36:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="da", 0x1, 0xfffffffffffffffd) keyctl$chown(0x5, r0, 0x0, 0x0) 2018/04/07 00:36:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:53 executing program 2: r0 = socket(0x1f, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37}}) 2018/04/07 00:36:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000001740)=0x30) 2018/04/07 00:36:53 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000341ffc), 0x4) 2018/04/07 00:36:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000000000)=""/504, 0x1f8) 2018/04/07 00:36:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f0000000040)=[{0x3, 0x0, 0x1000}], 0x1) 2018/04/07 00:36:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x1000000, 0x8004) fdatasync(r0) 2018/04/07 00:36:53 executing program 2: perf_event_open(&(0x7f0000000180)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) 2018/04/07 00:36:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:53 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000341ffc)=0x1, 0x4) 2018/04/07 00:36:53 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8), 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:53 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:36:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfe80, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/07 00:36:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/04/07 00:36:53 executing program 6: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) write(r0, &(0x7f0000000180), 0x0) 2018/04/07 00:36:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfe80, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/07 00:36:54 executing program 6: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) write(r0, &(0x7f0000000180), 0x0) 2018/04/07 00:36:54 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:36:54 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8), 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa}, 0x10) 2018/04/07 00:36:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/04/07 00:36:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:36:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfe80, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/07 00:36:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fsetxattr(r1, &(0x7f0000000000)=@random={'security.', '/dev/ptmx\x00'}, &(0x7f00000000c0)='posix_acl_access\x00', 0x11, 0x0) 2018/04/07 00:36:54 executing program 4: timer_create(0xfffffffffffffffe, &(0x7f00000000c0)={0x0, 0x13, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/04/07 00:36:54 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:36:54 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xa2be, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x40084504, &(0x7f0000000000)=""/168) 2018/04/07 00:36:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:36:55 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:36:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0xa00, 0x8004) 2018/04/07 00:36:55 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:36:55 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 00:36:55 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) mq_timedreceive(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) 2018/04/07 00:36:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:36:55 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:36:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) recvmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x1, 0x0, 0x8004) 2018/04/07 00:36:55 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/04/07 00:36:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/04/07 00:36:55 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000380)='Z', 0x1}], 0x1, 0x0) 2018/04/07 00:36:55 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7f, 0x43ae, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000240), &(0x7f0000000300)}, 0x20) 2018/04/07 00:36:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:36:55 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:36:55 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/04/07 00:36:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) 2018/04/07 00:36:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') getdents64(r0, &(0x7f00008e6fe0)=""/32, 0x25a) getdents(r0, &(0x7f0000000000), 0x0) 2018/04/07 00:36:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001180), 0x8000, &(0x7f00000011c0)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]}) 2018/04/07 00:36:56 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/04/07 00:36:56 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(0xffffffffffffffff, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/04/07 00:36:56 executing program 2: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f00004abf1b)="ae", 0x1) r2 = dup2(r0, r1) poll(&(0x7f00002f0000)=[{r2}], 0x1, 0x0) 2018/04/07 00:36:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:36:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:36:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r0, &(0x7f0000000180), 0x0) 2018/04/07 00:36:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x10, 0x0, r0) 2018/04/07 00:36:56 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x0) 2018/04/07 00:36:56 executing program 1: syz_mount_image$jfs(&(0x7f0000000640)='jfs\x00', &(0x7f0000000c80)='./file0\x00', 0x0, 0x0, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)={[{@grpquota='grpquota', 0x2c}]}) 2018/04/07 00:36:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) recvmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/04/07 00:36:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xa2be, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80284504, &(0x7f0000000000)=""/168) 2018/04/07 00:36:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/07 00:36:56 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x0) 2018/04/07 00:36:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r0, &(0x7f0000000180), 0x0) 2018/04/07 00:36:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fchmod(r0, 0x0) 2018/04/07 00:36:57 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:36:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x4, 0x5f8, [0x20000100, 0x0, 0x0, 0x20000210, 0x20000410], 0x0, &(0x7f0000000080), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0xa8, 0xe0, [@cluster={'cluster\x00', 0x10}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ifb0\x00', 'yam0\x00', 'erspan0\x00', 'irlan0\x00', @random="b7e723ded8f9", [], @random="57d5ad686c92", [], 0xc0, 0xf0, 0x128, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'vlan0\x00', '\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip6gretap0\x00', 'gre0\x00', 'ifb0\x00', 'bcsh0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x1e0, 0x250, 0x288, [@comment={'comment\x00', 0x100}, @ip={'ip\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10, {{@random="cc4a6539ab5c"}}}}]}]}, 0x670) 2018/04/07 00:36:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/07 00:36:57 executing program 3: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000527ff8)=0xffffffffffffffff, 0x1b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x0) 2018/04/07 00:36:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r0, &(0x7f0000000180), 0x0) 2018/04/07 00:36:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fchmod(r0, 0x0) 2018/04/07 00:36:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:36:57 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:36:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) recvmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fchmod(r0, 0x0) 2018/04/07 00:36:57 executing program 4: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80840, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/04/07 00:36:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x1000, &(0x7f0000000540)) 2018/04/07 00:36:57 executing program 3: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@noquota='noquota', 0x2c}, {@noattr2='noattr2', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x7f]}, 0x2c}]}}) 2018/04/07 00:36:57 executing program 6: r0 = socket(0x0, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:36:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fchmod(r0, 0x0) 2018/04/07 00:36:57 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:36:58 executing program 4: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80840, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/04/07 00:36:58 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) read(r0, &(0x7f0000000040)=""/249, 0xf9) 2018/04/07 00:36:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) fchmod(0xffffffffffffffff, 0x0) 2018/04/07 00:36:58 executing program 6: r0 = socket(0x0, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:36:58 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000037bff4)) dup3(r1, r0, 0x0) 2018/04/07 00:36:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4002) 2018/04/07 00:36:58 executing program 7: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:36:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:36:58 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) poll(&(0x7f0000000300)=[{r0}], 0x1, 0x7) 2018/04/07 00:36:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7f, 0x43ae, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000240), &(0x7f0000000300)}, 0x20) 2018/04/07 00:36:58 executing program 1: fchmod(0xffffffffffffffff, 0x0) 2018/04/07 00:36:58 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="13", 0x1, 0xfffffffffffffffc) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/04/07 00:36:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:36:58 executing program 6: r0 = socket(0x0, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:36:58 executing program 7: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:36:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:59 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xac1414aa}, @tcp={{0x88a8ffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/07 00:36:59 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="13", 0x1, 0xfffffffffffffffc) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/04/07 00:36:59 executing program 2: syz_mount_image$hfsplus(&(0x7f00000003c0)='hfsplus\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)={[{@gid={'gid', 0x3d, [0x34]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@umask={'umask', 0x3d, [0x31]}, 0x2c}, {@type={'type', 0x3d, "46b67878"}, 0x2c}]}) 2018/04/07 00:36:59 executing program 1: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@noquota='noquota', 0x2c}, {@noattr2='noattr2', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}}) 2018/04/07 00:36:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:36:59 executing program 7: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:36:59 executing program 6: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:36:59 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xac1414aa}, @tcp={{0x88a8ffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/07 00:36:59 executing program 4: keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/46, 0x2e, &(0x7f0000000500)={&(0x7f00000004c0)={'xcbc(camellia-generic)\x00'}}) 2018/04/07 00:36:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000640)='./file0/F.le0\x00', 0x40003ffd, 0x0) 2018/04/07 00:36:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:36:59 executing program 6: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:36:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:36:59 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/04/07 00:36:59 executing program 4: r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/07 00:36:59 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xac1414aa}, @tcp={{0x88a8ffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/07 00:36:59 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:37:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:00 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0x10}], 0x204}}], 0x2, 0x0) 2018/04/07 00:37:00 executing program 6: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:00 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/04/07 00:37:00 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xac1414aa}, @tcp={{0x88a8ffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/07 00:37:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:00 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:37:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/04/07 00:37:00 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xac1414aa}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/07 00:37:00 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/04/07 00:37:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)={{0x0, 0x1}}) 2018/04/07 00:37:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:00 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:00 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0x10}], 0x204}}], 0x2, 0x0) 2018/04/07 00:37:00 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:37:01 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:01 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/04/07 00:37:01 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/07 00:37:01 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:01 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:37:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0xe00, 0x8004) 2018/04/07 00:37:01 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xac1414aa}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/07 00:37:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) recvmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:01 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xac1414aa}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/07 00:37:01 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x6, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/07 00:37:01 executing program 1: syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/04/07 00:37:01 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:01 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:37:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000640)='./file0/..le0\x00', 0x40003ffd, 0x0) 2018/04/07 00:37:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)=""/120) 2018/04/07 00:37:02 executing program 1: syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/04/07 00:37:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x3fffa, 0x0) close(r0) 2018/04/07 00:37:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffd, 0x0) 2018/04/07 00:37:02 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:02 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/04/07 00:37:02 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) recvmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:02 executing program 1: syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/04/07 00:37:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/07 00:37:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/04/07 00:37:02 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:02 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='2'], 0x1) 2018/04/07 00:37:02 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) [ 87.378783] random: crng init done 2018/04/07 00:37:02 executing program 7: socket$inet(0x2b, 0x1000000001, 0xffffffff00000001) 2018/04/07 00:37:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x3ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 00:37:02 executing program 1: syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/04/07 00:37:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 2018/04/07 00:37:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xdffe, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000140)='./file0/file0\x00') 2018/04/07 00:37:03 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x4000) 2018/04/07 00:37:03 executing program 7: socket$inet(0x2b, 0x0, 0xffffffff00000001) 2018/04/07 00:37:03 executing program 1: syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/04/07 00:37:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x3ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 00:37:03 executing program 4: syz_mount_image$gfs2(&(0x7f0000000640)='gfs2\x00', &(0x7f0000000680)='./file0\x00', 0x0, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f0000001cc0)={[{@suiddir='suiddir', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x2d]}, 0x2c}]}) 2018/04/07 00:37:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) recvmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:03 executing program 1: syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/04/07 00:37:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x3ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 00:37:03 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="1646", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) 2018/04/07 00:37:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0), 0x0) 2018/04/07 00:37:04 executing program 1: syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/04/07 00:37:04 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) truncate(&(0x7f0000000200)='./file0/file0\x00', 0x0) 2018/04/07 00:37:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:04 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000001740)=ANY=[]) 2018/04/07 00:37:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x3ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 00:37:04 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="595aad64dcbb1654c5c5598fb2b15d572016c063d529b3ead8d5057e64ae423136b43fe0f49c884db16b32eca413de4e35b178c13ca43d109ff93e50be172eda228ebd1c0a9f045ef7b4d49b8e04cc69ff3c74b7975a4dbcf716ade654225a92519786408c16bf24a97cb016b17602c092aaee2878362de901b73bc64570c53722f5f738d27eba09554ac82cc695f48b1c74f7a3011afbfe2522df20c6a65ff8728006a25a6672443300bcb3fed9070c691198", 0xb3, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="da", 0x1, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='^', 0x1, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000580)={r0, r1, r2}, &(0x7f00000005c0)=""/164, 0xa4, &(0x7f0000000700)={&(0x7f0000000680)={'sha3-224-generic\x00'}, &(0x7f00000006c0)}) 2018/04/07 00:37:05 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') 2018/04/07 00:37:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/07 00:37:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00003b9fee)='/dev/input/event#\x00', 0x0, 0x9000040000001) write$evdev(r0, &(0x7f0000000000), 0x0) 2018/04/07 00:37:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000640)='./file0/f.Le0\x00', 0x40003ffd, 0x0) 2018/04/07 00:37:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:05 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r0) 2018/04/07 00:37:05 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/04/07 00:37:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/07 00:37:05 executing program 7: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)={[{@time_offset={'time_offset', 0x3d, [0x38]}, 0x2c}]}) 2018/04/07 00:37:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:05 executing program 4: getrandom(&(0x7f0000000040)=""/9, 0x9, 0x3) 2018/04/07 00:37:05 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/07 00:37:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) lchown(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 2018/04/07 00:37:05 executing program 2: r0 = memfd_create(&(0x7f0000000200)="7662cd0b1f0ccb9c922334efc9212903191e1311d22f0236426194a70ee137ef04d85a9e266d960df9a5e8eda801b323f65192cbea3734c4959935a0cd79bbfe37613cbf14b0f870e04bab7c27a2c2e113b1cd954bc5e38d912f69ccb17303629fca92692b5886297a6bafd456257128c9942811461e82dac9003ee99d226a309a454e354cc677b8c8e91feb67", 0x6) fallocate(r0, 0x0, 0x0, 0x4) 2018/04/07 00:37:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000500)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x13a}, 0xffff, 0x0, 0x0, 0x4}) 2018/04/07 00:37:06 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:06 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='u', 0x1, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/29, 0x1d) 2018/04/07 00:37:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) truncate(&(0x7f0000000200)='./file0/file0\x00', 0x6) 2018/04/07 00:37:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:06 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffd) sendfile(r0, r0, 0x0, 0x0) 2018/04/07 00:37:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/04/07 00:37:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) 2018/04/07 00:37:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:06 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:06 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffd) sendfile(r0, r0, 0x0, 0x0) 2018/04/07 00:37:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000001740)=ANY=[@ANYBLOB="cd0008"]) 2018/04/07 00:37:06 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/04/07 00:37:06 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x100000000000032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/04/07 00:37:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) inotify_rm_watch(r0, 0x0) 2018/04/07 00:37:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)="f8", 0x1}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/07 00:37:06 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffd) sendfile(r0, r0, 0x0, 0x0) 2018/04/07 00:37:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x19) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/04/07 00:37:06 executing program 3: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/07 00:37:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:06 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:07 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffd) sendfile(r0, r0, 0x0, 0x0) 2018/04/07 00:37:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x13, r0, 0x0) mincore(&(0x7f0000007000/0x4000)=nil, 0x4000, &(0x7f0000000080)) 2018/04/07 00:37:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000e8dfdb)='\'', 0x1) 2018/04/07 00:37:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:07 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0/file0\x00', 0x0, r1) 2018/04/07 00:37:07 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) write(r1, &(0x7f0000000180), 0x0) 2018/04/07 00:37:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) umount2(&(0x7f0000000440)='./file0/file1\x00', 0x0) 2018/04/07 00:37:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) write$tun(r1, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/07 00:37:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)='\t]', 0x2, 0x2, &(0x7f0000000280)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x12011, r0, 0x0) 2018/04/07 00:37:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x800000000000000) 2018/04/07 00:37:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:07 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, 0x0, 0x0) 2018/04/07 00:37:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x18, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/07 00:37:07 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/04/07 00:37:08 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x0) 2018/04/07 00:37:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x4) 2018/04/07 00:37:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:08 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, 0x0, 0x0) 2018/04/07 00:37:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x10, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/07 00:37:08 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x3c1, 0x0, 0x90, [0x200005c0], 0x0, &(0x7f0000000340), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) 2018/04/07 00:37:08 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/04/07 00:37:08 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x0, 0x20000}, 0x10) 2018/04/07 00:37:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:08 executing program 4: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000600)={[{@noloccookie='noloccookie', 0x2c}]}) 2018/04/07 00:37:08 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) fallocate(r0, 0x3, 0x0, 0x4) 2018/04/07 00:37:08 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, 0x0, 0x0) 2018/04/07 00:37:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/07 00:37:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/07 00:37:08 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x83, &(0x7f0000000000)=0x215, 0x435, 0x0) getrandom(&(0x7f0000000040)=""/12, 0xc, 0x2) 2018/04/07 00:37:08 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/04/07 00:37:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r0) 2018/04/07 00:37:08 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3ffd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/04/07 00:37:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/04/07 00:37:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000640)="2e2f66696c65302f66696c6530f0", 0x40003ffd, 0x0) 2018/04/07 00:37:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:09 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) 2018/04/07 00:37:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000640)='./file0/file0\n', 0x40003ffd, 0x0) 2018/04/07 00:37:09 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3ffd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/04/07 00:37:09 executing program 4: syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)={[{@discard='discard', 0x2c}]}) 2018/04/07 00:37:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000640)='./file0/*ile0\x00', 0x40003ffd, 0x0) 2018/04/07 00:37:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003440)=[{{0x0, 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003200)=@ipx, 0x80, &(0x7f0000003300), 0x0, &(0x7f0000003340)=""/241, 0xf1}}], 0x2, 0x2, &(0x7f00000036c0)={0x0, r1+30000000}) 2018/04/07 00:37:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x2, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x25}], 0xc}}], 0x2, 0x0) 2018/04/07 00:37:10 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3ffd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/04/07 00:37:10 executing program 6: rename(&(0x7f0000000300)='//file0\x00', &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") mkdir(&(0x7f0000000000)='//file0\x00', 0x0) 2018/04/07 00:37:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x13, r0, 0x0) 2018/04/07 00:37:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000640)='./file0/0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x24, &(0x7f0000010000)) 2018/04/07 00:37:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:14 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffd) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/04/07 00:37:14 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)="f8", 0x1}], 0x1, 0x80000003) 2018/04/07 00:37:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/04/07 00:37:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0xe3) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 99.400535] IPv4: Oversized IP packet from 127.0.0.1 [ 99.476087] IPv4: Oversized IP packet from 127.0.0.1 2018/04/07 00:37:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000640)='./file0/fi.e0\x00', 0x40003ffd, 0x0) 2018/04/07 00:37:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001dc0)=@ipv6_newroute={0x1c, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) 2018/04/07 00:37:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000640)='./file0/file<\x00', 0x40003ffd, 0x0) 2018/04/07 00:37:15 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffd) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/04/07 00:37:15 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x7, "8704"}], 0x10}}], 0x2, 0x0) 2018/04/07 00:37:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="0000000000000000000044debb5a2e1df75b6692369232e708d1211bde00db72faf29ab90741e5c98fa6b076381c2b74f3173400cb57399fa8b8b91ffa94df322b4e6f009f") getdents64(r0, &(0x7f0000000200)=""/24, 0xfe5a) getdents(r0, &(0x7f0000f2b000)=""/4096, 0x1000) [ 100.296719] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/07 00:37:15 executing program 4: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001380)={[{@discard_size={'discard', 0x3d, [0x32]}, 0x2c}, {@umask={'umask', 0x3d, [0x38]}, 0x2c}]}) 2018/04/07 00:37:15 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffd) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/04/07 00:37:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000017c0)=""/4096, 0x3f9, 0x0, 0x0, 0x0) 2018/04/07 00:37:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x10, 0x0, 0x8004) 2018/04/07 00:37:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a090900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/07 00:37:15 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000080)) 2018/04/07 00:37:15 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffd) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 2018/04/07 00:37:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=""/142) 2018/04/07 00:37:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:16 executing program 3: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)={'nouuid,', {[{@norecovery='norecovery', 0x2c}, {@inode32='inode32', 0x2c}]}}) 2018/04/07 00:37:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x10000000002, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/04/07 00:37:16 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffd) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 2018/04/07 00:37:16 executing program 6: capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) listen$netrom(r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) mq_open(&(0x7f0000000040)='ip6gre0\x00', 0x40, 0x0, &(0x7f00000000c0)={0x800, 0x6, 0xa3, 0x4, 0x4, 0x80000000, 0x5, 0x3}) 2018/04/07 00:37:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/04/07 00:37:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) [ 101.141883] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/04/07 00:37:16 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffd) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 2018/04/07 00:37:16 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001300)) 2018/04/07 00:37:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x2000) close(r0) 2018/04/07 00:37:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000fb6ffc), 0x4) 2018/04/07 00:37:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x10000000002, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x2, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000000c0), &(0x7f00000002c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/171}, 0x18) 2018/04/07 00:37:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:16 executing program 1: syz_mount_image$ntfs(&(0x7f0000001a00)='ntfs\x00', &(0x7f0000001a40)='./file0\x00', 0x0, 0x0, &(0x7f0000001e00), 0x0, &(0x7f0000001e80)={[{@gid={'gid', 0x3d, [0x38, 0x0]}, 0x2c}]}) 2018/04/07 00:37:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x2000) close(r0) 2018/04/07 00:37:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) close(r0) 2018/04/07 00:37:16 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x4, 0x468, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'vlan0\x00', 'dummy0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="bfea4ea355c2", [], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @rand_addr}}}, @pkttype={'pkttype\x00', 0x8}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x19, 0x0, 0x0, 'ip_vti0\x00', 'bridge0\x00', 'ip_vti0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ip_vti0\x00', 'vlan0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xf8}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x19, 0x0, 0x0, 'ip6tnl0\x00', 'ip6gre0\x00', 'gre0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xe0, 0x128, [@devgroup={'devgroup\x00', 0x18}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x4e0) 2018/04/07 00:37:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x11) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x201}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) 2018/04/07 00:37:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x2000) close(r0) 2018/04/07 00:37:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/04/07 00:37:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f0000000280)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) 2018/04/07 00:37:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/04/07 00:37:17 executing program 4: syz_mount_image$vfat(&(0x7f00000019c0)='vfat\x00', &(0x7f0000001a00)='./file0\x00', 0x0, 0x0, &(0x7f0000001c00), 0x8000, &(0x7f0000001c80)={[{@fmask={'fmask', 0x3d}, 0x2c}]}) 2018/04/07 00:37:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x2000) close(r0) 2018/04/07 00:37:17 executing program 3: syz_mount_image$msdos(&(0x7f0000001800)='msdos\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x0, &(0x7f00000019c0), 0x0, &(0x7f0000001a00)={[{@nocase='nocase', 0x2c}, {@quiet='quiet', 0x2c}, {@usefree='usefree', 0x2c}]}) 2018/04/07 00:37:17 executing program 6: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) shutdown(r0, 0x0) 2018/04/07 00:37:17 executing program 2: close(0xffffffffffffffff) 2018/04/07 00:37:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@dmask={'dmask', 0x3d, [0x31]}, 0x2c}]}) 2018/04/07 00:37:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:17 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) 2018/04/07 00:37:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x10000000002, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) 2018/04/07 00:37:17 executing program 6: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001380)={[{@discard_size={'discard', 0x3d, [0x32]}, 0x2c}]}) 2018/04/07 00:37:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/07 00:37:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/07 00:37:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000a40)) 2018/04/07 00:37:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x10000000002, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x100000001) 2018/04/07 00:37:18 executing program 3: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)={[{@uid={'uid', 0x3d, [0x0]}, 0x2c}]}) 2018/04/07 00:37:18 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100)="cf", &(0x7f0000000180)=""/160}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000000c0)="01"}, 0x10) 2018/04/07 00:37:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/07 00:37:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:18 executing program 1: syz_mount_image$jfs(&(0x7f0000001b40)='jfs\x00', &(0x7f0000001b80)='./file0\x00', 0x0, 0x0, &(0x7f0000002fc0), 0x0, &(0x7f00000030c0)={[{@gid={'gid', 0x3d, [0x36]}, 0x2c}]}) 2018/04/07 00:37:18 executing program 4: syz_mount_image$vfat(&(0x7f00000019c0)='vfat\x00', &(0x7f0000001a00)='./file0\x00', 0x0, 0x1, &(0x7f0000001c00)=[{&(0x7f0000001b00)="3ddd3b06cc1dd9c9dff9", 0xa, 0x5}], 0x8000, &(0x7f0000001c80)={[{@codepage={'codepage', 0x3d, '949'}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x34, 0x36, 0x34]}, 0x2c}, {@nocase='nocase', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/04/07 00:37:18 executing program 6: syz_mount_image$hfs(&(0x7f0000000400)='hfs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000640)={[{@session={'session', 0x3d, [0x37]}, 0x2c}, {@part={'part', 0x3d, [0x31]}, 0x2c}]}) 2018/04/07 00:37:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f0000000280)}, 0x10) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x3b7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f00000000c0)="01"}, 0x10) 2018/04/07 00:37:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x2000) close(0xffffffffffffffff) 2018/04/07 00:37:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:18 executing program 3: syz_mount_image$hfs(&(0x7f0000000cc0)='hfs\x00', &(0x7f0000000d00)='./file0\x00', 0x0, 0x1, &(0x7f0000001180)=[{&(0x7f0000001100), 0x0, 0x200}], 0x0, &(0x7f0000001240)) 2018/04/07 00:37:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') 2018/04/07 00:37:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x10000000002, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x2, 0xeff, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/171}, 0x18) 2018/04/07 00:37:19 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/07 00:37:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0xb, '\x00'}], 0x10}}], 0x1, 0x0) 2018/04/07 00:37:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x1d, &(0x7f0000000100), 0x4) close(r0) close(r1) 2018/04/07 00:37:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/07 00:37:20 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/07 00:37:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:20 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000240)=@hci={0x1f}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)="06", 0x1}], 0x1}, 0x5) 2018/04/07 00:37:20 executing program 3: syz_mount_image$hfs(&(0x7f0000000cc0)='hfs\x00', &(0x7f0000000d00)='./file0\x00', 0x0, 0x1, &(0x7f0000001180)=[{&(0x7f0000001100), 0x0, 0x200}], 0x0, &(0x7f0000001240)) 2018/04/07 00:37:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000000000)) 2018/04/07 00:37:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(0xffffffffffffffff, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x10, 0x1000709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/07 00:37:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) fcntl$setownex(r0, 0x11, &(0x7f0000000240)) 2018/04/07 00:37:20 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f0000514fff)='3', 0x1}], 0x1) 2018/04/07 00:37:20 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2d, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/04/07 00:37:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000078dff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') 2018/04/07 00:37:20 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/07 00:37:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@sb={'sb', 0x3d, [0x30, 0x39]}, 0x2c}]}) 2018/04/07 00:37:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x10000000002, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/07 00:37:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@sb={'sb', 0x3d, [0x0]}, 0x2c}]}) 2018/04/07 00:37:21 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x30, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/04/07 00:37:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086610, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/07 00:37:21 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:21 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x8864}}}, &(0x7f0000000040)) 2018/04/07 00:37:21 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0x28, r0, 0x201, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/04/07 00:37:21 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) io_setup(0xa3f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/04/07 00:37:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010025e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/07 00:37:21 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0189436, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/07 00:37:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010003e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/07 00:37:21 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="76070f0ebee4560d5947c413e8b7277e1105711d1316b6811f1f0196dfccba80e32b6bea03178598618a811e37f8eb4327a196c97402b2fd76463eef4924651cf1a0e6b14e1f3e30c2a077226773f19d0726d85d74bc282a22a3740154135e2bf81bb30dbbef", 0x66}, {&(0x7f00000001c0)}, {&(0x7f00000004c0)="86", 0x1}], 0x3) 2018/04/07 00:37:21 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/07 00:37:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x10000000002, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x6}) 2018/04/07 00:37:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0189436, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/07 00:37:21 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bond0\x00'}) 2018/04/07 00:37:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 2018/04/07 00:37:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000006fc0)=[{{&(0x7f0000002940)=@alg, 0x80, &(0x7f0000005f00), 0x0, &(0x7f0000005fc0)=""/4096, 0x1000}}], 0x1, 0x2040, &(0x7f0000007100)) 2018/04/07 00:37:22 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200400) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r1, r0, 0x80000) 2018/04/07 00:37:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0189436, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/07 00:37:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)="c92f80865a5f9550da154ed74e9a110fd470bf42f0799f2a0cf69072720b", 0x1e}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000006080)="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", 0x1000}, {&(0x7f0000000240)="a2681a87891e8c9471205dc8eae4e4f0cd98502f2168c06b4375e58943d74f8a165b14a71188ebc7f6cd21eff6bd902ff5dbe48bf150c8d9e71130277288ad49704b7ca0bcb368d0e23bdf1df0bd7d89ba38e370998b927a63", 0x59}], 0x5, 0x0, 0x0, 0x10}, 0x0) 2018/04/07 00:37:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@sb={'sb', 0x3d}, 0x2c}]}) 2018/04/07 00:37:22 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) chown(&(0x7f0000000340)='./file0\x00', r1, r2) 2018/04/07 00:37:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x3a, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/07 00:37:22 executing program 4: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000005c0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@resize_size={'resize', 0x3d, [0x32]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/04/07 00:37:22 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) 2018/04/07 00:37:22 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/19, 0x13) 2018/04/07 00:37:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0189436, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/07 00:37:22 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 00:37:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x20000000002286, &(0x7f0000000000)) 2018/04/07 00:37:22 executing program 2: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000140)=0xb0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/07 00:37:22 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)="4399754e33276c6a469fecb0b10b0c24f1bce1dda295772c461604d1013d9fbba71be676865acc001883585eb47f715f587bf2db20b0a57eefc2b3fa46cf938b4cd41746138ad6638c7f4ec78c6b14b1f5ba53da24c5789aeaf2ed12a2bd0791733d50f4b71d5c80f1719fb9e6499012ac6a43125ba7ae3ec950b51eff3b280e644155a43cefaab4b3694b313ec649dc", 0x90) 2018/04/07 00:37:23 executing program 3: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/07 00:37:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = dup2(r0, r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) readv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/174, 0xae}], 0x1) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/07 00:37:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2}}}, 0x90) 2018/04/07 00:37:23 executing program 2: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000140)=0xb0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 109.002695] ================================================================== [ 109.010121] BUG: KMSAN: uninit-value in csum_partial_copy_to_user+0x450/0x500 [ 109.017375] CPU: 1 PID: 8716 Comm: syz-executor5 Not tainted 4.16.0+ #81 [ 109.024188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.033518] Call Trace: [ 109.036099] dump_stack+0x185/0x1d0 [ 109.039721] ? csum_partial_copy_to_user+0x450/0x500 [ 109.044801] kmsan_report+0x142/0x240 [ 109.048581] __msan_warning_32+0x6c/0xb0 [ 109.052624] csum_partial_copy_to_user+0x450/0x500 [ 109.057539] csum_and_copy_to_iter+0x3dc/0x2140 [ 109.062189] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.067009] ? __msan_poison_alloca+0x15c/0x1d0 [ 109.071670] skb_copy_and_csum_datagram+0x6d2/0x1080 [ 109.076756] skb_copy_and_csum_datagram_msg+0x557/0x960 [ 109.082102] udpv6_recvmsg+0xc65/0x29e0 [ 109.086061] ? udp6_lib_lookup_skb+0x240/0x240 [ 109.090622] inet_recvmsg+0x4c2/0x5f0 [ 109.094405] ? inet_sendpage+0x8c0/0x8c0 [ 109.098452] sock_read_iter+0x405/0x480 [ 109.102416] ? kernel_sock_ip_overhead+0x350/0x350 [ 109.107324] do_iter_readv_writev+0x7bb/0x970 [ 109.111805] ? kernel_sock_ip_overhead+0x350/0x350 [ 109.116728] do_iter_read+0x303/0xd70 [ 109.120519] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 109.125947] do_readv+0x295/0x5f0 [ 109.129381] ? syscall_return_slowpath+0xe9/0x700 [ 109.134205] SYSC_readv+0x9b/0xb0 [ 109.137640] SyS_readv+0x56/0x80 [ 109.140985] do_syscall_64+0x309/0x430 [ 109.144858] ? vfs_readv+0x260/0x260 [ 109.148562] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.153734] RIP: 0033:0x455259 [ 109.156908] RSP: 002b:00007f27edcf9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 109.164621] RAX: ffffffffffffffda RBX: 00007f27edcfa6d4 RCX: 0000000000455259 [ 109.171877] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000013 [ 109.179133] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.186377] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 109.193631] R13: 000000000000048c R14: 00000000006f9dc0 R15: 0000000000000000 [ 109.200882] [ 109.202483] Uninit was created at: [ 109.206006] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 109.211000] kmsan_alloc_page+0x82/0xe0 [ 109.214959] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 109.219695] alloc_pages_current+0x6b5/0x970 [ 109.224083] skb_page_frag_refill+0x3ba/0x5e0 [ 109.228559] sk_page_frag_refill+0xa4/0x340 [ 109.232874] __ip6_append_data+0x1a20/0x4bb0 [ 109.237267] ip6_append_data+0x40e/0x6b0 [ 109.241303] udpv6_sendmsg+0xfd5/0x45b0 [ 109.245267] inet_sendmsg+0x48d/0x740 [ 109.249069] ___sys_sendmsg+0xec0/0x1310 [ 109.253116] SYSC_sendmsg+0x2a3/0x3d0 [ 109.256893] SyS_sendmsg+0x54/0x80 [ 109.260411] do_syscall_64+0x309/0x430 [ 109.264279] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.269441] ================================================================== [ 109.276781] Disabling lock debugging due to kernel taint [ 109.282213] Kernel panic - not syncing: panic_on_warn set ... [ 109.282213] [ 109.289562] CPU: 1 PID: 8716 Comm: syz-executor5 Tainted: G B 4.16.0+ #81 [ 109.297680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.307016] Call Trace: [ 109.309596] dump_stack+0x185/0x1d0 [ 109.313205] panic+0x39d/0x940 [ 109.316384] ? csum_partial_copy_to_user+0x450/0x500 [ 109.321471] kmsan_report+0x238/0x240 [ 109.325255] __msan_warning_32+0x6c/0xb0 [ 109.329296] csum_partial_copy_to_user+0x450/0x500 [ 109.334209] csum_and_copy_to_iter+0x3dc/0x2140 [ 109.338856] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.343680] ? __msan_poison_alloca+0x15c/0x1d0 [ 109.348335] skb_copy_and_csum_datagram+0x6d2/0x1080 [ 109.353421] skb_copy_and_csum_datagram_msg+0x557/0x960 [ 109.358766] udpv6_recvmsg+0xc65/0x29e0 [ 109.362724] ? udp6_lib_lookup_skb+0x240/0x240 [ 109.367282] inet_recvmsg+0x4c2/0x5f0 [ 109.371073] ? inet_sendpage+0x8c0/0x8c0 [ 109.375117] sock_read_iter+0x405/0x480 [ 109.379086] ? kernel_sock_ip_overhead+0x350/0x350 [ 109.383994] do_iter_readv_writev+0x7bb/0x970 [ 109.388472] ? kernel_sock_ip_overhead+0x350/0x350 [ 109.393377] do_iter_read+0x303/0xd70 [ 109.397155] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 109.402584] do_readv+0x295/0x5f0 [ 109.406030] ? syscall_return_slowpath+0xe9/0x700 [ 109.410860] SYSC_readv+0x9b/0xb0 [ 109.414294] SyS_readv+0x56/0x80 [ 109.417637] do_syscall_64+0x309/0x430 [ 109.421505] ? vfs_readv+0x260/0x260 [ 109.425199] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.430365] RIP: 0033:0x455259 [ 109.433536] RSP: 002b:00007f27edcf9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 109.441238] RAX: ffffffffffffffda RBX: 00007f27edcfa6d4 RCX: 0000000000455259 [ 109.448482] RDX: 0000000000000001 RSI: 0000000020000280 RDI: 0000000000000013 [ 109.455742] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.462988] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 109.470235] R13: 000000000000048c R14: 00000000006f9dc0 R15: 0000000000000000 [ 109.477959] Dumping ftrace buffer: [ 109.481479] (ftrace buffer empty) [ 109.485164] Kernel Offset: disabled [ 109.488763] Rebooting in 86400 seconds..