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 '10.128.10.44' (ECDSA) to the list of known hosts. 2018/05/03 20:29:27 fuzzer started 2018/05/03 20:29:27 dialing manager at 10.128.0.26:43959 syzkaller login: [ 51.831709] can: request_module (can-proto-0) failed. [ 51.848645] can: request_module (can-proto-0) failed. 2018/05/03 20:29:35 kcov=true, comps=false 2018/05/03 20:29:40 executing program 0: 2018/05/03 20:29:40 executing program 1: 2018/05/03 20:29:40 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101400) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x1, 0x4) flistxattr(r0, &(0x7f0000000080)=""/23, 0x17) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x19, 0x8, 0x70bd2a, 0x25dfdbfd, {0xf}, [@nested={0x10, 0x83, [@typed={0xc, 0x7e, @u64=0x9}]}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x880) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'team0\x00', 0x8}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x41f, 0x80000000, 0x2, 0x2, 0x76e, 0x2, 0x7, 0x100, 0x204, 0x40, 0x10a, 0x6, 0x1f30, 0x38, 0x1, 0xff, 0x3f, 0x800}, [{0x70000007, 0x1, 0x401, 0x6, 0xfffffffffffff001, 0x7, 0x100000001, 0x2}, {0x0, 0xff, 0xffffffff, 0x4, 0xfafe, 0x3, 0x3, 0x77d3}], "401afe1a9873d5817128143067d70b", [[]]}, 0x1bf) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000004c0)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}}, 0x9f57, 0x79}, &(0x7f00000005c0)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r2, 0x1, 0x5, 0x1, 0x2, 0x30000000}, 0x14) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000640)='/dev/urandom\x00', 0x802, 0x0) utimensat(r3, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={{0x77359400}, {0x0, 0x7530}}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000700)='/dev/dsp#\x00', 0x4, 0x101000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r2, 0x6dae32e7, 0x200, 0xffffffff, 0x6, 0xffffffffffff74a1}, &(0x7f0000000780)=0x14) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000007c0)={0x303, 0x33}, 0x4) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000800)="6c98b8a00454a62c29f34031c2", 0xd) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000840)={'security\x00', 0x27, "47d06daba5c24a5ae8f3cc3b66eb9e05383e8cfd607ac49dd2a67fde9e7623bfc954c49ac82bb4"}, &(0x7f00000008c0)=0x4b) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000900)={0x2, [0x4, 0x9]}, &(0x7f0000000940)=0x8) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000980)={'veth0_to_bridge\x00', @ifru_mtu=0x5}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = creat(&(0x7f00000009c0)='./file0\x00', 0x168) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000a00)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @empty]}) sendto$inet(r5, &(0x7f0000000a40)="d7c0e258bfd4100df112528bdf2b5459a73315e390bf36bf72e5fe293e991de8d50dae8403d6cadcf87bee6e22564194ab36fd22796bfba18cd3f5c573bdc63b4c705d1c177bad1a802bbac637b7672478c1ed4e5aeedc49ff43802b7f1bded0320126490a44bce09b7f34e6848ef445fe1b38be2d4d77cab6bff009b3ded0f426442700fbbe113cb573af70544ee454430b72420697c270210575da18f3777a1ff07f8d647024d6f9ebb8ca09e57b6bbff5b4313cdba45762d647dffcadc6320062d1c2661fddb386efb85aa8", 0xcd, 0x4001, 0x0, 0x0) ioctl$IOC_PR_REGISTER(r6, 0x401870c8, &(0x7f0000000b40)={0x7, 0x4, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000b80)={0x10000000000, 0x8, 0x207, 0x3, 0x6, 0x5, 0x4, 0x21, r2}, 0x20) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000000bc0)={0x8, 0x5, 0xa4, 0x1, 0x6}) clock_gettime(0x0, &(0x7f0000006d40)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000006ac0)=[{{&(0x7f0000000c00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c80)=""/1, 0x1}, {&(0x7f0000000cc0)=""/110, 0x6e}, {&(0x7f0000000d40)=""/72, 0x48}], 0x3, &(0x7f0000000e00)=""/176, 0xb0, 0x7fa}}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000ec0)=""/159, 0x9f}], 0x1, &(0x7f0000000fc0)=""/62, 0x3e, 0x7}, 0x5}, {{&(0x7f0000001000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001080)=""/209, 0xd1}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/103, 0x67}], 0x3, &(0x7f0000002240)=""/214, 0xd6, 0x8}, 0x9}, {{&(0x7f0000002340)=@sco, 0x80, &(0x7f0000002480)=[{&(0x7f00000023c0)=""/156, 0x9c}], 0x1, &(0x7f00000024c0)=""/167, 0xa7, 0x2}}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f00000038c0)=[{&(0x7f0000002600)=""/35, 0x23}, {&(0x7f0000002640)=""/51, 0x33}, {&(0x7f0000002680)=""/157, 0x9d}, {&(0x7f0000002740)=""/169, 0xa9}, {&(0x7f0000002800)=""/145, 0x91}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x6, &(0x7f0000003940)=""/245, 0xf5, 0x6}, 0xd8}, {{&(0x7f0000003a40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003ac0)=""/215, 0xd7}, {&(0x7f0000003bc0)=""/224, 0xe0}, {&(0x7f0000003cc0)=""/40, 0x28}, {&(0x7f0000003d00)}], 0x4, &(0x7f0000003d80)=""/74, 0x4a, 0x8}, 0xaaf8}, {{&(0x7f0000003e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003e80)=""/27, 0x1b}, {&(0x7f0000003ec0)=""/45, 0x2d}], 0x2, &(0x7f0000003f40)=""/4096, 0x1000, 0x3f}, 0xffffffff80000000}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000004f40)=""/20, 0x14}, {&(0x7f0000004f80)=""/246, 0xf6}, {&(0x7f0000005080)=""/163, 0xa3}], 0x3, &(0x7f0000005180)=""/93, 0x5d, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000005200)=""/187, 0xbb}, {&(0x7f00000052c0)}, {&(0x7f0000005300)=""/126, 0x7e}], 0x3, &(0x7f00000053c0)=""/52, 0x34, 0x9}, 0x2}, {{&(0x7f0000005400)=@generic, 0x80, &(0x7f0000006a00)=[{&(0x7f0000005480)=""/245, 0xf5}, {&(0x7f0000005580)=""/120, 0x78}, {&(0x7f0000005600)=""/141, 0x8d}, {&(0x7f00000056c0)=""/247, 0xf7}, {&(0x7f00000057c0)=""/97, 0x61}, {&(0x7f0000005840)=""/221, 0xdd}, {&(0x7f0000005940)=""/16, 0x10}, {&(0x7f0000005980)=""/76, 0x4c}, {&(0x7f0000005a00)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x9e95}, 0x2}], 0xa, 0x100, &(0x7f0000006d80)={r7, r8+10000000}) 2018/05/03 20:29:40 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x1, 0x646, &(0x7f0000000180)="732b922268a237e2fc0fdb13a4e5b3f202f8a394a22c99177756aec3d1cc9879275c62904e03910cf31fb1ba59e22bb405e1f6915743879bbcc4a122f30890077a2052757842c3ef992e14324e29e1538223ad59f0df05f1", 0x9, 0x6, 0x7fffffff, 0x5f, 0x2, 0x0, 0x3ff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r0, 0x7, 0x3}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000300)=""/226) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000400)={'bpq0\x00', 0x8}) setfsuid(r1) sync() ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000440)=""/2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000500)=0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000540)={0x0, 0x101, 0x7, 0x8000, 0x5, 0x3, 0x3, 0x100, 0x4, 0x558}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000580)={{0x2d, @multicast1=0xe0000001, 0x4e21, 0x2, 'ovf\x00', 0xf388cdd1af18ac4, 0x9, 0x11}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4e21, 0x2, 0x5, 0x7fff, 0x2e}}, 0x44) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600)=0x6, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000006c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b8, 0x4f8, 0x4f8, 0x0, 0x3b8, 0x0, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x6, &(0x7f0000000640), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff0000ff, 0xff, 0xffffffff], [0xff, 0xffffffff, 0xff000000], 'ip6gre0\x00', 'veth1_to_bond\x00', {}, {}, 0xff, 0x3f, 0x4, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x13}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, [0xffffff00, 0xffffff00, 0xff, 0xffffff00], [0xffffffff, 0xffffff00, 0x0, 0xffffffff], 'veth1_to_bridge\x00', 'team0\x00', {0xff}, {}, 0x6, 0xfb54}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x10001}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0x0, 0xffffff00], [0xffffff00, 0x0, 0xffffffff], 'bcsh0\x00', 'yam0\x00', {}, {}, 0x4, 0x1, 0x1, 0x8}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0xf}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x17, 0x38, 0x1}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d3, 0x6, 0x4, 0xd50c7a6d21b23114}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x16, 0x2f, 0x401}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff], [0x0, 0x0, 0x0, 0xff], 'ip6gre0\x00', 'ipddp0\x00', {}, {}, 0x87, 0x5, 0x6, 0x12}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0xc0000000000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x718) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/vcs\x00', 0x2000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000e80)=0x3f) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000ec0)) socketpair(0xf, 0xa, 0x7, &(0x7f0000000f00)={0xffffffffffffffff}) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000f40)=""/68, &(0x7f0000000fc0)=0x44) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000001000)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff}) modify_ldt$read_default(0x2, &(0x7f0000001180)=""/228, 0xe4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001280)={0x2, [0x0, 0x0]}, &(0x7f00000012c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001300)={0xfffffffffffffffd, 0x5, 0x8, 0x0, 0x7fffffff, 0x3, 0x3ff, 0x0, r6}, &(0x7f0000001340)=0x20) 2018/05/03 20:29:40 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1f120b"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 20:29:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/03 20:29:40 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='-v\v'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 20:29:40 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000001380)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38}, 0x0) [ 57.827987] IPVS: ftp: loaded support on port[0] = 21 [ 57.972912] IPVS: ftp: loaded support on port[0] = 21 [ 58.024683] IPVS: ftp: loaded support on port[0] = 21 [ 58.073100] IPVS: ftp: loaded support on port[0] = 21 [ 58.166193] IPVS: ftp: loaded support on port[0] = 21 [ 58.270109] IPVS: ftp: loaded support on port[0] = 21 [ 58.428753] IPVS: ftp: loaded support on port[0] = 21 [ 58.573508] IPVS: ftp: loaded support on port[0] = 21 [ 60.025820] ip (4713) used greatest stack depth: 53944 bytes left [ 61.120986] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.127542] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.149975] device bridge_slave_0 entered promiscuous mode [ 61.169424] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.175975] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.194183] device bridge_slave_0 entered promiscuous mode [ 61.284363] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.291001] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.304673] device bridge_slave_0 entered promiscuous mode [ 61.340226] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.346838] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.381389] device bridge_slave_1 entered promiscuous mode [ 61.423505] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.430130] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.456976] device bridge_slave_1 entered promiscuous mode [ 61.497304] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.503834] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.528962] device bridge_slave_0 entered promiscuous mode [ 61.576498] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.582973] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.601139] device bridge_slave_1 entered promiscuous mode [ 61.630320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.640879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.763608] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.770140] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.793468] device bridge_slave_1 entered promiscuous mode [ 61.855237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.863628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.873950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.933419] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.056207] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.062722] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.074692] device bridge_slave_0 entered promiscuous mode [ 62.094183] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.100650] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.131176] device bridge_slave_0 entered promiscuous mode [ 62.140754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.154810] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.161314] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.190214] device bridge_slave_0 entered promiscuous mode [ 62.226158] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.238640] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.245147] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.274821] device bridge_slave_0 entered promiscuous mode [ 62.297897] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.304445] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.335415] device bridge_slave_1 entered promiscuous mode [ 62.395256] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.401794] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.424277] device bridge_slave_1 entered promiscuous mode [ 62.458910] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.465415] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.488185] device bridge_slave_1 entered promiscuous mode [ 62.531845] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.538387] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.560140] device bridge_slave_1 entered promiscuous mode [ 62.592291] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.600475] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.642142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.659773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.737900] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.783682] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.801888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.828844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.852394] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.868452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.885265] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.896580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.960346] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.032613] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.056934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.120722] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.148735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.159501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.259746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.266832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.291813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.298897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.381932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.389533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.421941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.429171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.474454] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.499164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.506231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.535580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.542641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.582984] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.608952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.616086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.642099] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.728801] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.757351] ip (4975) used greatest stack depth: 53656 bytes left [ 63.759920] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.853316] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.941389] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.954447] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.058267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.066995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.112236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.119405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.138924] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.166455] team0: Port device team_slave_0 added [ 64.187494] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.207163] team0: Port device team_slave_0 added [ 64.230223] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.238692] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.257135] team0: Port device team_slave_0 added [ 64.271574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.283691] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.297785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.305331] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.341787] team0: Port device team_slave_0 added [ 64.359789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.376189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.413784] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.432120] team0: Port device team_slave_1 added [ 64.444017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.455772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.477343] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.499125] team0: Port device team_slave_1 added [ 64.516585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.542410] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.567637] team0: Port device team_slave_1 added [ 64.584182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.615657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.622601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.660299] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.681098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.688409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.709537] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.718661] team0: Port device team_slave_1 added [ 64.738710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.773619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.787768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.815755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.851459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.872292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.930804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.937815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.948220] ip (5042) used greatest stack depth: 53640 bytes left [ 64.957421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.977401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.987997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.016670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.037233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.062625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.099434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.118601] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.127086] team0: Port device team_slave_0 added [ 65.135119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.157128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.179260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.200781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.212283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.227879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.251287] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.264126] team0: Port device team_slave_0 added [ 65.279942] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.288384] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.298411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.321239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.351515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.367228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.409852] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.417381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.428496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.448008] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.456702] team0: Port device team_slave_1 added [ 65.465398] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.474718] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.489294] team0: Port device team_slave_1 added [ 65.499072] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.514627] team0: Port device team_slave_0 added [ 65.521188] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.529562] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.546317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.583010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.618323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.639313] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.655614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.669186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.682986] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.692878] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.702892] team0: Port device team_slave_1 added [ 65.715541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.724432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.732739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.754461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.781845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.795442] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.817820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.830868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.845846] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.853550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.862142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.870983] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.879408] team0: Port device team_slave_0 added [ 65.908075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.915817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.929954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.949550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.957438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.964419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.994014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.034961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.068181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.112345] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.128331] team0: Port device team_slave_1 added [ 66.153720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.163566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.187663] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.220188] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.227674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.244697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.297110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.309872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.334364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.363779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.381638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.405115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.448735] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.457237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.500187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.522691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.530754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.548103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.586448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.596940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.617877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.628691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.644431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.667078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.712328] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.724287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.753275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.856449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.864696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.876737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.102605] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.110662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.125103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.349841] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.356354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.363307] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.369796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.413754] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.420323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.435589] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.442131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.448966] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.455490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.494140] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.525581] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.532131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.539008] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.545510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.612952] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.624651] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.631137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.638072] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.644543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.662578] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.038025] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.044559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.051469] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.057956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.072804] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.115474] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.121971] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.128898] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.135390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.199215] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.258909] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.265413] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.272328] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.278787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.322879] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.472998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.494368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.516850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.538830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.550859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.558484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.579085] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.585537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.592367] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.598789] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.606669] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.496810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.380953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.441663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.500586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.733599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.069573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.125615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.218809] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.247790] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.372260] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.393070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.452524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.501303] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.925981] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.999266] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.021715] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.028016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.047318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.124301] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.130630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.143377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.201786] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.208186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.220856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.284485] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.313950] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.320272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.332217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.408968] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.825248] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.831593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.842741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.871273] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.882655] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.912222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.936203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.003627] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.039443] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.151608] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.157953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.171119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.245414] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.321748] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.328161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.345349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.669676] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.794603] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.075578] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.124474] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/03 20:30:07 executing program 1: [ 85.735777] IPv4: Oversized IP packet from 127.0.0.1 [ 85.741365] IPv4: Oversized IP packet from 127.0.0.1 [ 85.756404] IPv4: Oversized IP packet from 127.0.0.1 [ 85.761972] IPv4: Oversized IP packet from 127.0.0.1 2018/05/03 20:30:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 20:30:09 executing program 7: 2018/05/03 20:30:09 executing program 1: 2018/05/03 20:30:09 executing program 2: 2018/05/03 20:30:09 executing program 3: 2018/05/03 20:30:09 executing program 6: r0 = socket(0x2, 0x1, 0x0) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc)=0x3, 0x25c) 2018/05/03 20:30:09 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='-v'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 20:30:09 executing program 5: poll(&(0x7f0000000080), 0x2f5, 0x0) 2018/05/03 20:30:09 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x20000000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/03 20:30:09 executing program 3: r0 = memfd_create(&(0x7f0000000140)="4ec8c7d7", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffffe, 0x4) 2018/05/03 20:30:09 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000800)='./file1\x00', &(0x7f0000000740)="11", 0x5010, &(0x7f00000e7000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000300)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000740)='./file0//./..\x00', &(0x7f0000004300)='rootfs\x00', 0x2000, &(0x7f0000004280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0//./..\x00', &(0x7f0000000100)='nilfs2\x00', 0x985008, &(0x7f0000000400)) 2018/05/03 20:30:09 executing program 6: getpid() getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/udp6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000480)=""/232, 0xe8}], 0x2, 0x1ffffffffffffffc) 2018/05/03 20:30:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x45, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, [0xfff, 0x7, 0x101, 0x38, 0x3f, 0x7, 0xbf, 0xffff, 0x0, 0x1, 0x0, 0x8, 0x9, 0xdb]}, &(0x7f0000000200)=0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/03 20:30:09 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x2000000000000139, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x3}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r0}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)) ppoll(&(0x7f0000000140)=[{r2, 0x40}], 0x1, &(0x7f0000000200), &(0x7f0000000240)={0x8f}, 0x8) 2018/05/03 20:30:20 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000800)='./file1\x00', &(0x7f0000000740)="11", 0x5010, &(0x7f00000e7000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000300)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000740)='./file0//./..\x00', &(0x7f0000004300)='rootfs\x00', 0x2000, &(0x7f0000004280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0//./..\x00', &(0x7f0000000100)='nilfs2\x00', 0x985008, &(0x7f0000000400)) 2018/05/03 20:30:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x2, 0x3, 0x8, 0x1, 0x80000001, 0x200, 0x3, 0x57, 0x0, 0x4ce}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/132) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x80080, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x401) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/03 20:30:20 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x5, 0x8, 0x101, 'queue1\x00', 0x8a}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000100)=""/72, &(0x7f0000000180)=0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) r3 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000700)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000740)=0x0) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r12 = gettid() fstat(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000034c0)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)="11af9d806dd25ed2824b3765c4915c883c767d25368ed0a0210e1ae3f13ffe273afcb169c091d609b3700666287d00ef86a4313b64e420a1a7081675a023d58641d6dd2b21a5a1953ddf2de7cc32bd441c6af57659", 0x55}, {&(0x7f00000003c0)="e90cf534ba7ab233cdc13479197a028fb7d47589ffe642a1ad9705ec7d9a57155a0b9e74bfd468093b17311076fd697a0dcf5cd4d318d39c803e0a5fd823b84e59dc996402d1499ce640d9e169b9ef776c201115be4718b608eeed1924a096c38a6db2b7728078fd8add9b0bb9aae55395ca62a360244ca8174738108489261d2ff713988a0126575715f94e1ae4d4c4bd77456ec679ed0ee3fe869bf6b636412eb7231cdae2604ef1", 0xa9}], 0x2, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x8000}, {&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000ac0)="0a7a6682692ccda4f988d0fefb60bad7e2c9f0", 0x13}, {&(0x7f0000000b00)="e2dc54834efc3413750555fd", 0xc}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000001b40)="58b2dee50b15c36df0d4c6a50a58a83462f02b60e5c88d898fab77877a0d0888011222856a46cc2cccbc06d70f928d26c971dc816e9eec0ac40d80029103129abed547cffe155e5a44ee4db7e843e8f6ed100e7f565952a63ef7a3a809ff96ad0e38a448bc2d027e8f278c4cff3f32c9f82010000e49f325fb94b94b0d883b70e5af9899c76001b2c71e91bfa5bc1b5b37312f8b", 0x94}, {&(0x7f0000001c00)="0eb7d7446dfa46b3b967cbe953c8955923d2cf821393faa2014b46b937e2e08bbe86f4fd887087fd61220d25465b3dd6a965d59bd1ae465df776c35ae7e7c459369b093da305974abb3a1ce0529244596f3eaf18c361af33d3daa52e2b59876fb64468070069e486b2a1e196bcd3dd86103e37d4cb298cb651ff4d6d622bfdbc9dfe919119287f77be17312601921a26ac27126476749d2b1ba1db558715251999203dce7ccfdfd4f01566cde014025f86e12c94", 0xb4}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000001d40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000001dc0)="81bbf6d179efd5e8a433ba63184974a606d59df5b81cfbf9b7d13d167e9e47b551db5c3b26f7ce3cb0674573fb47609acf4112b55ff21a51b1a2fa67d82c41fd90897c6d7811fff5850e735e89ab9787b7f4e4405aa14fc8fd0abd49661287cb6b187c9c595a45592ffc7a4fe14a15cc01c598aed42ce6c506cb38f25e343c4fcdb96d9a1976d23dca19146e68f3ec9964d5e33a6b4b8c932eb244f42537e429f93ec42b28d44cbdf6516f3da7fd184b34e2c740691e217288dc1ebeccc3f9", 0xbf}, {&(0x7f0000001e80)="d6fa547efb641a1d0bae889c65bb5edfcc6abc329eedcb1d3fa31314f72d3323f332a0898c6ede79b915e07efae3e56ebc0f45baee46b60ba75bdc421c16a01ec092ce9da604c503042e97861a56bbebe1a1bf5e027e81602cadc76ca14a86c88b3fe4c2e4e9b8008fe1cfa3a468b991d249fb2730bbdcbcb2f84985950536e19e402814b937099f688a3e50ce19510b0fdfd6bf1f50f7982d1773f537b9cf2bffb11142d83176554a09fd7b300ba7", 0xaf}, {&(0x7f0000001f40)="27c5907e56da137a09028a5130c5659b8cf9af87f30456c670f50eba6b6d7f584e21a9d04e17abc55fc828cfbfd6ec2c6b3c5d3d1b0ea7c2ace7f5717e9e61dc1e50e9afc8494567d86d9ec90a3d928f1f9deacff3bd4437237cb643865415979a538a1a04a1be23a3f843", 0x6b}, {&(0x7f0000001fc0)="9bb17211c32c714d058f7eeed6e6ee9d5b5e7d7aa156cdf575dee29d9b931fdb7aa242999655f8261a823534112e426983034abd4f6c9c3795de2c83a6569e4c7dbd7dfcc76c8615e3f8d4c9d8e20d7c9f0edeb1597de222b734d06fb5bfb80b369aa6d5a981095c50c2f356800673d4e0bd9b78793c04f5952dde4770321b8e9a0d", 0x82}, {&(0x7f0000002080)="59c59508f42a529130bc69ddc0a5c9f46a2e3ed2e8489261889bc3e55c8338a64dbd5fba064159ee0449ebecff077750ebeccad8a4a7512e49214fb7fbf7fcc5c733a8c5d3251f23e973bf5776cbd16cc5ddac061918640b12fa7d3ce9b6de7878aa2f09f746bfb6b9b7b4960c032a3ef3c9d094fa887d2a82b0f293540e8232b4ca5d57cfbad3910bec3070e67194ac7c0fb8057bb7d372130ecb18969a23a8a375a38bebc64e204499ab6b0f5c698203b4776baef7a0f300d5286f185afd9e3c4ad1b755a18db4200b11fd2b4a273a2e65595232229ce8ded00f40a093407e", 0xe0}, {&(0x7f0000002180)="ecc19b7149b0eeb0a39e79f2aaeb8f97c8c068f71ed0999c1d14f2a1506a161f40c9f8995b75cd8b89d7797bafc03f5c44176820d719fdd106f0a64ce4adb64e18f6d3782961042d047d762fcc33ce7d783b76b93aa2739a4e21cd9e47a065a523d4770d318f7e183ba1c20ad7d285e683a05e013d9219202d8f83757de2af9e0e235b642261864205251755dea309f6010a1c7250c1400be87afba78f24ed7bbdd5ebc0f973383c1b6012ad5ca4db84187403941a9bbadbab065c13dcd00ab92bc7ac3d64bb68848d697972b97392523eedd0529fbcbf0ea4e8fd9f7c076cd2a835b0e61a1c", 0xe6}, {&(0x7f0000002280)="5c7d85b0f55129564f7376784486f8f78dadae9e5beb66a0b35fe1b11073cecc6d6b9e1e0ee2d508db61a07e0ee4440d8c1d40bc8b414188bde2429d2c30ffdb05a0173d", 0x44}, {&(0x7f0000002300)="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", 0x1000}, {&(0x7f0000003300)="e13e1357b9136ff75c2a332048bfbefb395e2cc3a3b6ec981369ee3474d7c6a47436f7552d6168c0191b2a346c8ddf7a79b0e1801056b48f86412e68bb3de634de3b711f0bc7cf9cd43fc87127850b34c0910287053875b5a5e59fa4449ab3888804844126f92e2f1699953555059827fc64cb51c4b5786b62bc19893999516174d2826f80c85eb9ae627f05337c17ecae4d810aa5a644314bdec104a1f20de46ca4b1b38bcf851a346387d4d32885f595600db01a7c43f269267dcec7e042e2391ebd17ca442e4b8e0f71da40fded13d0688621a53de6ec97c0d10651", 0xdd}], 0x9, 0x0, 0x0, 0x5}], 0x3, 0x10) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r15 = socket$rds(0x15, 0x5, 0x0) bind$rds(r15, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) bind$rds(r15, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff07) sendmsg$rds(r15, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x3e, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) 2018/05/03 20:30:20 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000100)={0x0, 0x8000}) 2018/05/03 20:30:20 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000800)='./file1\x00', &(0x7f0000000740)="11", 0x5010, &(0x7f00000e7000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000300)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000740)='./file0//./..\x00', &(0x7f0000004300)='rootfs\x00', 0x2000, &(0x7f0000004280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0//./..\x00', &(0x7f0000000100)='nilfs2\x00', 0x985008, &(0x7f0000000400)) 2018/05/03 20:30:20 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') exit(0xfffffffffffffffd) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) 2018/05/03 20:30:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x45, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, [0xfff, 0x7, 0x101, 0x38, 0x3f, 0x7, 0xbf, 0xffff, 0x0, 0x1, 0x0, 0x8, 0x9, 0xdb]}, &(0x7f0000000200)=0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/03 20:30:20 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) pread64(r0, &(0x7f0000000140)=""/169, 0xfffffffffffffeb6, 0x0) [ 97.251384] rdma_op 00000000f61e673c conn xmit_rdma (null) 2018/05/03 20:30:20 executing program 2: timer_create(0xffbffffffffffff2, &(0x7f00000a3000)={0x0, 0x20}, &(0x7f0000000100)) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000001640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001600)={&(0x7f0000000480)={0x1178, 0x10, 0x7, 0x28, 0x70bd26, 0x25dfdbfe, {0xf, 0x0, 0x3}, [@nested={0x1164, 0x46, [@typed={0x8, 0x33, @u32=0x1f1}, @generic, @generic="ab03caa74fc497d45f22f035df64534aab9f079cbd32ca8a660ecdf836e056515008510b5b01a63b83c313138124e435d34b27caa75ba7dce5806dcfc278593f974e11f930325e930f038bb71b8db5325833c82009ac35bcbaa07d2557616ea98b85c6eadca97ae636a0e220", @typed={0x8, 0x68, @ipv4=@multicast1=0xe0000001}, @generic="ac3747299e54ee8c2a04808123594920f18f8a536ec75f14f02240c41e79d06ac05e4b40d946681c590000cd2c40956e7cbd7adcd93f4a2f05cf221a17ffc661a68c3e3a6d16af22e96e4a5fa2196e701ab97e25c72f0783dbb0e7654986fdf6fff57a134bf0de9b61cbaec6ea8d51751ef2934a6c2073d365148fd7a1c2947c94b879cd0e160f843fb4a12c329b7959fcb659296991d39c985f17fcbe3b70632d301b76d7e9948ff4f36800b3993a9cf58dff14a37af81bb4bdde5eea1916", @typed={0x8, 0x92, @uid=r1}, @typed={0x14, 0x30, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x8, 0x61, @u32=0xef}, @generic="a8997dccc02ca443e8b5219bea141d92d755145f3de8d50d0b6ea6cc7416c5c77c233abef3f315318bc7411cae419b8dec205353524dc1f9e52d9f8757937bce21ae2626cf4afea8130c62282d4a0a7d48a38ce37af87afbbf689b7392ab9198babc7f4e2a02e4b0af21e3c62cb3174f163b8cb65b62f829184bce5c04de7c562fe4b245feea0e729d8db6710a86cb29052a208a7e3a3d450414ef0ab33a52b08dfde8164007dcb911cf60cc6106a756ab508e091ff8a92802f514d0177bcc36b62280c3a44c847abcff62d40e4fee8baff11eb19efb2415137189551cc7833cf949d4a9f6a02606d23caa774b633a529113e3cf4737ef28c8f17942a5cec9f3d5df79f6cf646a7e479df8ab79dc319dc6aa3fb850833fb7c40c9a576e363ce73933fdf144bd56a5cf84c8e564c328bff8ae82cecef77fcc4c197c7474e10abc9798560f0ef3cbe651479c4812dc5965aacb280d5c6f2d1fdec4d83398bdff0cac18ba4c8fb140a3991457289e972c13bb1305a03fb98d381e7780f7b74ff3db6e8f0bf676baae38035fb3eab505de4a82707a20c1bc65ea4cddd8e676daa8e64004f182300b7878b31ac411f32185b153a66b5830f985028141d7e4a811ed0ca0324d84091472bc74f3d3af32e22992214473f6e297e0cfe6dd73353a23dec52c72869b465774f1242a800d94d168b06f95c22da5adfa5070630f470fab7b3710cd8347fd77536500b18609379837c9a66f1a16ec5c647f21c195146037bb8f88dfc191cfda90a5d9d7140d31305a2967691c1fee0cd2c60fda2428550f05770cf39696cdc1e00cf34513ac36cbfab76b0301acac93048788ab707029a54702ff2898e83900b215d5ff60c348b54fd662c077f83464bf4c123fe0cb3f645ea836f5d2f99455ea180060932e3953dce0fcc2e35e4438b49466a2e60b7e30d300f8a996496bc06578f6af0505318157f089cce86b7bab0638e14f8e57bd85b93f6ed3f5955a15a9342364070398bf6103472ce8a9e7013d8b07434fd78daf385977d38a72e1f10a7d5c9d4e7ebb064ce4f04dfc04d5849c790513343448e682f6ad57ab033482660b20d030704db70127879ed7a33fa6a0565a14829d8503ceeeeb2732be6370d6207f8396a4634ec26b81a691608cf3f0a416622d30d4b46c54733c1312c01413a402b951708b9061978af0c3ddcebceaa8fe6c88b87affbecf97e4fad01017114b248157ea4d5a430dad3ee1e96c78b877216f56cff9849c89095fb1bcb58b098ed0da25448e67245757b8c3a0f1142137327dd50710440f747852d1f1510f1f06dc02ebf9e8d7967ecc20b6f3b998df433ccfe39dc2308d04084418771dbc4fa04c38772ceee99875537473354fe74ec8aca45cbf538c9bd09353235f64963a41eabb2e04dc6cf9bbcaf1f34b2f46db575a3484c45863ec8ce9e1d02d104efc5094c9252755cd98d59d18b0dcfcba84e74df7b4d8823bc3a25ad523e0b7b16215492ec4b480af96ef335f1e15554340bdfef3b9d0c74214efdd0742d8b701e414ce9770c1013d65dbea3669b9bfba6583081201611b06c772650e37c0552121ea5a8476bf51b2c8653eb1fbe62c7497330dba95b72108eacbed6ed0b0c3fd1d924e367c87ff54ae04f3267ea0c987511969f4027a5494de304aed4f9162d120147d46290bd20bfc7a7779fe7e855596a8b14c73149e30da95a66409eff46cadb4439d922b531106efc4803c4ddbdd0861e02d03b7914d92ce6a256d088a3a004e293fd29612306c979277b26798182aa0e3d1c7ac35af6cf164613b5e0c94bed206603ab546b0547559d14d4cd91786dd9f2220e2ac0f0d06a892ae0af2a6efa84b54fb4c98e43f0bce427e0be2f53d6a5899055263b9090dc3bdd2ff065fc19c5b4c7174d61326043dd90c175c537bea2702cbb8a88433123296399e3b26c6855438834e181d2e4f113cb27766f5787cffdc22fcc31fa0b48d716f5f57039517b7a35ef805e4736b727ece5da3b4a134f47b66513c6ba9214006383fb5dd2c53d3ba658d0ab62c69210dcb1d4d4c791f8105ffa40a91da935f72490f9597a1bb290837c06fe23e87d3874d7668ade3cf249a6c8bb0ef9b104f763cf2d8e56bd83b0572921eb5a4e9872ec65e1cac7133cbfe47e3db22a4e4ea63680376b71f06a3cfcbaf84cb2e38111b54f4f7ebd8fba1e9fdfce6d3b45cba71486b0828b8d216174f0fcc4584607b1cc7fdf2406f9b4ca8144ed934b4d25ff2a2e2a21c362726869ee2be5c75d3ffb6090146e2b61bd1e011c9d8c2a00fe60d071d6559a40fb44d2921864159d02be2733659c00d137c08110589dbbf8824351c6928c90ac2aac391a3ab590fd313ac87c5a297c1930a7074263a19d35073b457855f88c86fcb643d688ea2479358aabff8f91a603466d41c8194d229917858cd203f6f37d3a4f8c55056d3f719445a5876842dcaae76bebf58c95aad2bf5a4371173863f3205a1226bdf5ef38e36ce17057929ffd4cd3e80c626fde6efd7d6c028303dc0ef7af50a1aeed79c1c5ee9e2ee590d5fd05316e469e05e60d49d1b0a4961a5a01c983314500eedc379dcf7be2448118a98ff1acee05c5f13ef86e8245237f38f99db1f3e267e45cb464911593afbccbc1af9ed33d3922b4eda343a15159604b5bd7c0b9557792c38f9e0335ae034ec374331d52fd63093470163d9ed65dc486959687855aae9c9e78ecba241fe5f6533635bb015f45cb467d390e6ac8d2563341de07be54b3a601e112a7fccb3d9da72f071971de6ecc2b4792a9149fb1ec09fb46de923359ec2223acd2bcf3416b7ec36b0c6f48870f687848bb4bab07a1a448152d5b7c53d3cc51faac401dbc515ba34ae6cf25fd7898034956f0dcce2a67dd28f33cb8b7c536707fca2f30d75a95c42f5799914abc96bfb8ea8f87785fac989d98ad7544c1ee5345ceb9173f64475c4b705bfc440a9fd12f019e9970ab4eac59e72aced9601489b1e4c4740fea9275b9822031948232ab6aab215d0f21ad35feac49db79ec0635ff5892f0c006f0057a679077c2b2e89f36b289f6208ecbe4d5b81e5fc1bb5f4c31e2ad6e0a64be3b5017cc62ede9e9b46806d85e31a958d59e9f992d451d287678999e8f270dc7f05fdf145bd0eda70041e319c320d7de9273d9bb8a3274692df5c9dc7a2bb2cd31cbd7fefad105e4a4670e994f8fd217996f941699fe280ca9b31137a5c473bae4ef2c6fbf1df118d39d4014960638e858698ebd581011e1cd8de556707e643dbe4a6acb4605ea5e4e060cac3327cac7d003abacaefe7a2e3b056e61e7da550a93f4799e3a0aef949dad894fc05f935777a65d9719f23343834e1071e63c10989b7031f38d3ea7cf01f71de75777ebf98a150a23df1f1e53f899f8ca06fde52eb2776ce2e7d15ff95017bffd290b2a18c998bbbca1669efa765ea2a4ce7749285be672962415b2fa47aac427d0ed435e5bfd540a34574aae5e557daa881b0d7af87471dcd25ff9facbca29faf7ef72599fb109349bfea46d450387811d11e44c11bfd6d71e9376f47f6b94903a4ea24863b94132ad976f8ed16e9b1e8f35e3184d5470f36c6544a535b81dda19fc07b588ecad7123552fe22b8b8a0b5233ad67ff61db6d1c243b698476a275086c786f848cdc9e1522380e0b10b30ffd9ea68e22dc72e433ae66f276f6410969897e9d1fb14fe5f21dd7419f39fda6fc21ab36925e758384828a368cda3eed301093fdb18eacfaab5265284edc264ebea21db018e1be9b6e8bb5ce1cd3198042669a8dbc4b24d227a9bfa33f1ec0c72c8d52765439e4a800bc06602977fd3c1579b5e5824301416f843a4cac3c7f3837bb7fb917de2d85aeb689e608f986dab9a9b8336994be4d46be563ffa145d1acafeef77c4075180f75ed73393f79d7db1abddd921d9de26a8d9e2b3266218f2aaaf0ceda88b85b420877123e6e836f950389ec8b6ecedae38798dcb1ddf469cf117c408156800f952010c30241e954d2c2a124fdbc92d659f808d696f4e531c90cb39aa2b6c8bc76f2b16ec6509ba028fdfa64ffdc6f31ce26bab00a5982df6dded44638c4c210f03e326aadedf5e93ad3519f390211bcd93a67457c46220bf5ba45e42382c59e30085b0b32e4b8859768979fdc3c48e5d99e8b9e0c37b44f16aa7613e8225e95edd174e5d50c86e9116cfe4ca2cb1d0fe9a43ff89be39f9e36826024165c4369e8017534c33ba13d6b013a509de11f1fca4bd1a727001c39dc8aec86abad687a61e96b7a647aa117625e517a9107fc402f786494d92469c6bf4fad439bfa46ff24c5bd43a6dea89e9efee0d58eafc85ba1b6b25cf796492cf045da3973d28b9bffe3274598537da3e8c637153c92e9cace8067e4133bb9fb26f0076340fb2904bf906750cc4f3ee8d6b43139d637c9f296edea9e84b0028494872e7e3947eba5f822700e0b8b36237e2e5a2dd4029cd446433c5422668eaa0c75a9d09657b8e27e1df0ff8ce66e7392bc403d2df04ca6f153883cbd3e15b75f82d179cda36a8c1fbf0eb30d71484be8ad93480efd21bdb7cb458ed974e6f6ab2b1f6872892356581248a7c63fd1729f3fc23c3d012bed1f0f53f92185a08d278ddd3cdeb8cbd60885a8b2755999215f4632c84b5dfa8bf5fde49e6c508714e03885b7be2f527d4cefdf662c58f72b1d5aae0568cc0e5df7676988066ed22c1956fa7152708822470a5513ec9003f4c78bc911d3bfb76007e54627e6dd252953d6beb356b2aaf83fbcf3a0238c139516e4cd9980dddd93915ebc9ab6eddf6893c6830bc18e920cfa0dff280c071f97871d73baed0822cf2d91fe22eb00f40635fa6fdb83551231f456063f960cbb606dae99a78c282d12db87f486f47118377f4557e3f3f5adc399a2c14f8c58de3eb559e6d1553cd539b3da70180c9050b629bdf4cc0cd00d12fbe935f37bce5d20cafdcb596b8346fd90bf57c4eee94ac72de524e5be02a05bf67a1a86deda0b38f6bf2cb978279da4749324b5e929a9afcbd6591aeba9f3e85c69e2b9abf3399880de852782db3f3c218be77b49cbf62dae7d7fc462ab36f75f6c9b2dc3a8ab3d2e54a697527190526e18b27d1309c9df7fb41274be3b3919497260aaa287f58788a4514fbb53f2da71a350cdc48d52d2e5c3276993c7dc01594fa263785f8c7d66739b11bb89ea33c3ad6af6be55340fdd6156e78d78a321b255d6967668a4dccc6c10ab6d6c1fe1b25b3a1a7b4f08e1517411daa2b62ceda343d7c0d6325aeeecb07e2d1abde843b0834045ff8fdc72c5e4d81f1841e1ce5b23e97ca342b3cfe484eac8cfa9a45356383e58590a796a9674cd61b02366c51a81bfe4ab5c5cdd836e2251d60ba991af7eb6d7c4f3926abac738f95de3b4bd64824732273274915d5f1e68180c66aab3a2f7bb2e91eae5c4a046f7b1a631974e6933aeba1b3e966d70b9bcc68d995506b366bdb36435d3cb0b9185501e4798d716ca27d7ad2a2926b27c5ed1b9c72e162e11ccfa2a9bd5c00d5c107f0ed03ec9510a7d26bcb86f2d93c99035a225d468c3d7a9d24a8ba6d360e4ed8143ac313d19c15686c24afb9ba6732aa645d8ab07f87dbc749b92f8b38b20675d18655e9da6fc5ea68fe51fc51e0e92b7804abe4b60dd8daeb59aedb46fbc3fbcacc9e351afac4d4d1f276490399ec5273b110f5f5a46d47d9849e8ca535f6d1ee1db99aa5d78d465146be619301b5a89de36424c0e08b355c494dc22db51164783ce433470cd4330a2"]}]}, 0x1178}, 0x1, 0x0, 0x0, 0x4000}, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) timer_settime(0x0, 0x1, &(0x7f0000000000)={{r2}, {0x0, 0x989680}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000003c0)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000, 0x400, 0x5, 0x100, 0x1, 0x100000, r5}) 2018/05/03 20:30:20 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x12b, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f00000001c0), 0x0, &(0x7f0000000d40)=[{&(0x7f0000000240)=""/52}, {&(0x7f0000000280)=""/69}, {&(0x7f0000000300)=""/202, 0x164}, {&(0x7f0000000400)=""/253}, {&(0x7f0000001200)=""/4096}, {&(0x7f0000003200)=""/81}, {&(0x7f0000000580)=""/139, 0xffffffffffffff75}]}}, {{&(0x7f00000006c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x0, &(0x7f00000010c0)=[{&(0x7f0000002200)=""/4096}, {&(0x7f0000000740)=""/210}, {&(0x7f0000000840)=""/1}, {&(0x7f0000000880)=""/253}], 0x0, &(0x7f00000009c0)=""/132}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/111}, {&(0x7f0000000b00)=""/245}, {&(0x7f0000000c00)=""/221}], 0x0, &(0x7f0000001100)=""/76, 0xfffffffffffffe5e}}, {{&(0x7f0000000dc0)=@nl=@unspec, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/21}}], 0xac, 0x0, &(0x7f0000000180)={0x0, 0x989680}) 2018/05/03 20:30:20 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20}}, 0x54b, 0x298b, 0xfffffffffffff001, 0xebd, 0x81}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x3, 0x2, 0x15, 0x6, 0x8}, &(0x7f0000000380)=0x14) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0xfffffffffffffff7, 0x0, 0x1, 0x0, [0xe]}, 0x2c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) faccessat(r3, &(0x7f00000001c0)='./file0\x00', 0x104, 0x1600) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r2}, &(0x7f0000000540)=0x8) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={r0, &(0x7f00000003c0)="050516087e83535e3b97c3863eef82b332f5ac02736f1cba115544ad9bec8820377c3e5b34a0bfa2e49249d379814d9e8213f6d9d066a85f324fbc521789a4b730017b80a815c8659e0770f78df24278f7d6f73b58c9923d82c31f6af8bd3bcf364738b00338c449e754ebdd46236a7a40ca744a075c416a46bab3ebb7248b5a516711814810168c2395d903dd51599fceaa89431b29902fa8e40be44573d836080f473a9809a498c85b6b708410fa68ceed7d3a3fb879af03b463348b11b23a247e419242d7a17e40c3dd7a1018531d8ec0"}, 0x10) 2018/05/03 20:30:20 executing program 1: r0 = socket(0x1001000000010, 0x800, 0x9) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000000010000105000000000000000000000000cf10cf36a567487f16ab7f413ac54b0943d92e99dd3a6e48b53a8cb320bba04a51768d06bd54a25a6a574a22b3ee9f8c15337cd169f53a5f9f592310cc9a19143a0a1cd143220eb012c0a73bc7a78b562b438fed32053702c5bba4aebb5173ba2e7f38d77be8be81c5592b", @ANYRES32=0x0, @ANYBLOB="000000000048000088001300", @ANYRES32=0x0, @ANYBLOB="180012001400010069703667726500000000000000060000"], 0x40}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x31, &(0x7f0000000040)={0x7, 0x825, 0x80, 0xfffffffffffffffa}) 2018/05/03 20:30:20 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x893d01e946780ed0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) waitid(0x0, r1, &(0x7f0000000200), 0x80000008, &(0x7f0000000240)) ptrace(0x4207, r1) waitid(0x1, r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) 2018/05/03 20:30:20 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x880, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r2 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="8edfe120b0d0a391d4c67c4a701cc6c49f414fe5d3b5b2ee0945d41ffa9139584c64f39d266b8d2d384016cc1b529756d709dee7bf36643637cf2e54679cdc9a50d363912f47ad165b0ddda07b267df13cf5b56969409cc842304c4b75929bbc8515189ba3219b6e66735da9212b7f205169d269f13a2607bad4d0865da86eb2a1fffffae5e92936fc6c1f80e90e0369151d21ff186cdaf40456f50020c42dc72ddb760c604bb2dac4d01879b77fe08de033c18365fbe8a66219ac", 0xbb, 0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="5a606aa0282c8b681c0e04711af492ee53463be577cba0ea224ad8dce7102d17ebe5d33f8d779494ea3a581f5de237455f11653f78e9a6f2c55ab8db5768297d3554f50fef2440054d2fff49d63ffed7ae50b8440e51934a8209fefdcd5ff205b3cd6eb6d5b88a4e3eab2eef367790da3688c441a4cff189cc6e10aa6d264e86d8889d174fc6a252a368cd105784255d6eced700defeefe9125bc0113c6907a6fecf0c60a4743c3caec92fb5c1e9e25ab3d60e0b8b09a0f70f368386eb82ba8cfc7ea90d77e60ec0dff4e162c82000dd18a8ce9eb5b15698d13b3f", 0xdb, r2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffc37) 2018/05/03 20:30:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100000000003, 0x1, 0x5, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) 2018/05/03 20:30:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) capset(&(0x7f00005cf000)={0x19980330, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000002}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="480000001400197f09004b01fd0d8c560a880100fff7e08b060000000000a800a2bc5603ca8164e43e89000008282108000000d400000000ffff5bffff00c7e5ed5eff0000000000", 0x48}], 0x1) 2018/05/03 20:30:20 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000800)='./file1\x00', &(0x7f0000000740)="11", 0x5010, &(0x7f00000e7000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000300)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000740)='./file0//./..\x00', &(0x7f0000004300)='rootfs\x00', 0x2000, &(0x7f0000004280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0//./..\x00', &(0x7f0000000100)='nilfs2\x00', 0x985008, &(0x7f0000000400)) 2018/05/03 20:30:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x139600, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) close(r0) 2018/05/03 20:30:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x5, 0x860, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001880], 0x0, &(0x7f0000000000), &(0x7f0000001880)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, 'gre0\x00', 'erspan0\x00', 'bcsf0\x00', 'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x2e8, 0x368, 0x398, [@bpf0={'bpf\x00', 0x210}, @quota={'quota\x00', 0x18}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'vlan0\x00', 'team_slave_1\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, '\x00', 'gretap0\x00', 'bridge0\x00', 'bcsh0\x00', @empty, [], @random="89e388ccabc7", [], 0x70, 0xe0, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}, {{{0x1b, 0x0, 0x0, 'bridge_slave_0\x00', 'bond_slave_0\x00', 'veth0_to_bond\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xf8, 0x128}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'sit0\x00', 'yam0\x00', 'syzkaller0\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0x118, [@cpu={'cpu\x00', 0x8}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2544690a5f1222854f9851cc6a1bfabc5268b43bd8a36938d1d59b6b334daf797940a6b79bd73725e49680c57cd34bb93be5f01688f244c92cfdbf083e6b869d"}}}}]}]}, 0x8d8) [ 97.907877] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/03 20:30:21 executing program 6: r0 = socket$inet(0x10, 0x6, 0xd) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000005ac0)=[{{&(0x7f0000003c00)=@nl=@proc, 0x80, &(0x7f00000053c0)=[{&(0x7f0000003d00)=""/216, 0xd8}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/165, 0xa5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/167, 0xa7}, {&(0x7f00000052c0)=""/206, 0xce}], 0x6}}, {{&(0x7f00000055c0)=@sco, 0x80, &(0x7f0000005a00), 0x0, &(0x7f0000005a80)=""/15, 0xf}}], 0x2, 0x0, &(0x7f0000005cc0)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000500)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000400)=""/31, 0x1f}], 0x6, &(0x7f00000004c0)=""/32, 0x20, 0x8}, 0x10002) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x6) [ 98.019999] xt_bpf: check failed: parse error 2018/05/03 20:30:21 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) nanosleep(&(0x7f0000000240), 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) timerfd_create(0x7, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000003457a7a0d348c0710000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) 2018/05/03 20:30:21 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000140)) r3 = getegid() setregid(r2, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) 2018/05/03 20:30:21 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101800, 0x0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{&(0x7f0000000240)=@can={0x0, 0x0}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001300)=""/194, 0xc2, 0x1ff}, 0xffffffff80000000}, {{&(0x7f0000001400)=@can, 0x80, &(0x7f0000001800)=[{&(0x7f0000001480)=""/66, 0x42}, {&(0x7f0000001500)=""/36, 0x24}, {&(0x7f0000001540)=""/247, 0xf7}, {&(0x7f0000001640)=""/144, 0x90}, {&(0x7f0000001700)=""/152, 0x98}, {&(0x7f00000017c0)=""/3, 0x3}], 0x6, &(0x7f0000001880)=""/117, 0x75, 0x7f}, 0xa1}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001900)=""/53, 0x35}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/144, 0x90}, {&(0x7f0000002a00)=""/104, 0x68}, {&(0x7f0000002a80)=""/90, 0x5a}], 0x5, 0x0, 0x0, 0x2}, 0x3}, {{&(0x7f0000002b80)=@l2, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002c00)=""/107, 0x6b}, {&(0x7f0000002c80)=""/179, 0xb3}, {&(0x7f0000002d40)=""/2, 0x2}, {&(0x7f0000002d80)=""/130, 0x82}, {&(0x7f0000002e40)=""/75, 0x4b}], 0x5, 0x0, 0x0, 0x5}, 0x9a5}, {{&(0x7f0000002f40)=@ax25, 0x80, &(0x7f0000003100)=[{&(0x7f0000002fc0)=""/66, 0x42}, {&(0x7f0000003040)=""/141, 0x8d}], 0x2, &(0x7f0000003140)=""/47, 0x2f, 0x4}, 0x3ff}, {{&(0x7f0000003180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003200)=""/172, 0xac}], 0x1, &(0x7f0000003300)=""/150, 0x96, 0x2}, 0x1ff}], 0x6, 0x10121, &(0x7f0000003540)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x9, 0x8, [0x1, 0xffffffff, 0x4, 0x6472, 0x0, 0x8, 0x4, 0x80000001]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000035c0)={r3, @in={{0x2, 0x4e21}}}, 0x84) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003580)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/05/03 20:30:21 executing program 6: r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x4) 2018/05/03 20:30:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r1, 0xe, &(0x7f0000000180)={0xa, 0x4e8, 0x0, 0x9f}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x380000, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x48) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff0100008000000000ffffff86010002290f00303a000021bee1aeffffff0000ffff00000000ff0200000000000000000000000000010200907800000000609433df00000000000000000000000000000000000000019c5e5d24910e4abb0b00000000000000f966b7829330bd12f7dd15c1802abda166c7d8f9f48a13b0fa015a629e44664681a8eb014e7d0c8915e01ff34011ef1fc866e363576caf939b2de42fc88d7fe499936e07000a4689cfad2e38ab0f0126"], 0x0) 2018/05/03 20:30:21 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x12b, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f00000001c0), 0x0, &(0x7f0000000d40)=[{&(0x7f0000000240)=""/52}, {&(0x7f0000000280)=""/69}, {&(0x7f0000000300)=""/202, 0x164}, {&(0x7f0000000400)=""/253}, {&(0x7f0000001200)=""/4096}, {&(0x7f0000003200)=""/81}, {&(0x7f0000000580)=""/139, 0xffffffffffffff75}]}}, {{&(0x7f00000006c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x0, &(0x7f00000010c0)=[{&(0x7f0000002200)=""/4096}, {&(0x7f0000000740)=""/210}, {&(0x7f0000000840)=""/1}, {&(0x7f0000000880)=""/253}], 0x0, &(0x7f00000009c0)=""/132}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/111}, {&(0x7f0000000b00)=""/245}, {&(0x7f0000000c00)=""/221}], 0x0, &(0x7f0000001100)=""/76, 0xfffffffffffffe5e}}, {{&(0x7f0000000dc0)=@nl=@unspec, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/21}}], 0xac, 0x0, &(0x7f0000000180)={0x0, 0x989680}) 2018/05/03 20:30:21 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4100, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80000) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4000) r5 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x3, 0x40) r6 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x0, 0x1) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x1, 0x0) r8 = syz_open_dev$amidi(&(0x7f00000008c0)='/dev/amidi#\x00', 0x3ff, 0x1) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001940)='/dev/vga_arbiter\x00', 0x400000, 0x0) io_submit(r1, 0x9, &(0x7f00000019c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r0, &(0x7f00000000c0)="14741c911af8805d82f697b7987693fbb6f068a4e036d4cfa7e2a2cb335478c95bf630f220f69f0962bf4b0c8e0e9065377b3bad1d64b3558e292f1ca941cd3104d57aa219c9869c8698f3a7bd3d2a56f31491d1623b4534ffce5571a1e99aea89375c94f9e30c1378d78849a96a378cf45d0f7ea1e743400aa661e0760ee8493bf7eb2f688dbca5b65db9e543f8e6c6e42d349fa2fa85635e642d85aea8909a334dd20ff36ed25f14", 0xa9, 0xffffffffffffba60, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x236, r0, &(0x7f00000001c0)="df85fb394fabace83ad174d2e526ce012b6831fdec1a902e273b94490e52f0f90cfaf12db08962f174f7a1d8a7de206051d5f5aa0a772c47b579c8f816850f726bf66eb4dde25adcd3c2c48db5816fd40b0ad4f8ac56d8e3d6716cc2ce08d333f2c14f82a16bfa561f", 0xfffffffffffffc70, 0x5, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x40, r6, &(0x7f00000002c0)="0b9e", 0x2, 0x0, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x44, r0, &(0x7f0000000380)="270b8493ef299649fa54ca13245d8b9b6915", 0x12, 0xc04, 0x0, 0x0, r5}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x8, 0xa0a1, r0, &(0x7f0000000480)="cf4c8689096b1487989610344a630a5adfaf4016ac4a908a98a64d4feda6bf736d46e80ddca49d3c33b8dc6d549caa379ccaadd3ba2b4c1e31f49fbe1815880520ad469a800b6eef694097f27df2e6e655a2822beacd86a43d762db5e9a452fd286383c34132409bddc1bde4483251abc7da5e2452db3e9a842542a8be19ac3741efbb6e3f41cd6409d393e90c6bc40909d052643da7860ffa6d5f83f95442d8cb65ede7fe806ab07f4811ef6d890491ac8e8e7a05388be1686f3eced4ee90b4c5e80c17601872dd0d8ca77ca653cbca4b53f43d", 0xd4, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f00000005c0)="9222d8", 0x3, 0x2, 0x0, 0x5, r6}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xf, 0x7ff, r0, &(0x7f0000000680)="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", 0xfb, 0xffffffff, 0x0, 0x0, r7}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x8, 0xc, r0, &(0x7f0000000800)="b9ce099517d5fca3a543d50d2bb65b596186e36cfe6f6c3bd9f38a8955365ca338d0c3d44ca54b101f2ef10f9f2353ecba9baab704f064cdb3fb584be891e2276232f238dd9e181784f7b1cc09732bc3b1ab0656418c3336642ab5670b073e613bd4d183b5db1cb0d7a5e86a72036002d564aadd14c1bfc96ecc6530833ee884f3e95feae1eed3654f4bec4a8b45a9c4402a0c7e802ce4614a3c5bb121db2f7e6d44c4", 0xa3, 0x400, 0x0, 0x1, r8}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x3, 0xbe48, r0, &(0x7f0000000940)="b479006b49948f31ecb493f22435102e0e19ecc39f273d926f0de693eb312abb47b3bf354212f24d7c90ed20517a7013df498e50c0f4cc489ac0dbad65a64bf1e1988e8fd092984efea8aa1d7c6ac6d7034da84586bc80bdd4688a0621a49014b3fa9e5b36b83b1e8fe736294ec639ccd74931a1121f86407961c0142451d8df22da68da9a6e60da8dfbae7edf282443dfb2a1203cec1e33663aa4d4f99d778a65997b9740470794cba7b2736c21f4c24df2f4cefaae4d6e0e05cffc7d3af80f2195a3d720df7e89b2a294cb09ac6677f8f39e7b8611919a1b55010b955f87b90782aa02a259ae7271e62a5f49bf6ccba94e2ed5d4ea3b0005ceaf0dc5e2b2f92309745f3cf88442d5f6f2908c0d0cfd25ef1c31fa6d04c151acf3be6a8385b3b709641aa386d08097758a0c3bf17b0a661e3d9ed1b5f0f9acb1b0128e93148044339307de1db8bee5c056b5c4bff156b37e0d348d4db964d4d96cc7bbcd6b531c4a477db84ee03aaf2acb52c6113c3152f7eb05367febf3784302b49c6c71ff88fc73dab5d4455b836c5a63cdf35b6ef6f8d70b80dd446d05445608df660b91414f1fdcfa2f76a8889c96470dca614bd70ae48bb76f391634effa9f2d08ccabc73d57c282f5079857a0e7f65fb02c31ecbfaebb5b18914b9326cd577db5b2bcb98526d5e0b1c6f9a52394624669300a6ee29e5ad9474219e474472d34ae694adf6b0ef844a1506b8344b63301af429cda11dcdaaf88e5cfce1aa0b6d0b71a8b7d51d47d7c36c8b6e22ddb712baf47de2ad4edbbb446778192eee144da6907c0587179c0d1b1ff9966f8cdd0b667842ed887764a09710a2a3f1061f1c767fba5d0b4e956c81d7fa51968cc90fdcbfb796c090ee6a5f5e04f4796beb684f0cc84e4122c2e1728cd68836663532e0d805049174c34ce821ddf1b5f19bf0a19e43d078587a89e182b4216af62d272a53d0fdfea95a5997bec4b1012a3b8ec9dde144676661b43f38ec8fd6a18496566d4a3f5f8df69e1083680f918b40b4837904e0c55994829bcf21f4642a5ad7fa2f9926f5aa562c2fee42d344af88effbdf496a4e97adfa2e1dc0dc197e7b34f2971b63cd43a09a791105e715340346dfabe63327de8fdb92e12987162e6aa63362e137e1ccc5a8e0ed1e40ce33870d1b2684e60d4d6901463b9e967bd4d2b034735b10f87464dab0cb10568160593b36960a7384de7b2428eb3e02031a0eeffd3642095ede5e4c4cdded0520c263613827fb383d024b16d757577c5d1a3f9a800fb33a222b0fee4072279193478f2e6438ec483dc1e2b51874102a07114de7efc7097bc15b915f5577d001b82771ea0def95a5a26684df47ab59c75db6569c928cf310c327b9d9b2fe6070c001fb5b6d6655d9f69d3953d2664b9ed547b82ffa3a68646e36019266d29f8649c4a84148b333be28e37a09138a76dc9ca9205586109cca18975324fdcf711fcbc3715bb1bd539f49496bcffae2968fe594aa0e5992bab22e13944154b79a5be3fb9635f15f3e898a4f2ac0c55087707a0457fda01bcd731ff2fb0d8567d9e5eaeea82da6d91151c1e808beffb78344a1f4a0742f5053bb91427963b275d82fac0e870a6195ee271696b621b8c84c1fd2d7d51e55b60a987708cd8f8e5f60866a6157d63b0c153a51be281afe4a18872e7042f5a6b72664cf926279c5cb180120263db4579a1414ba66c813274fd9668e71274ea9c576563680d0d43d4c9fc323492ea5a96adb343386192c568976a6d6f534dc33627ae74ec9da2175a067f190613869ce3e1ae0bcd8cfe3251b03fa8c76fbc2a519a13267734d11b7e83b7806d837fa33676504207a4b925dea4f57b15059d7b90beca31d4fe77c5352f2380b36592d775e83800bb2a6200076abfe763ec380558a862433e07b4abf0823cc1ff2e453dcf9861c1acdfd291b4643e36466239ac4c24cee95627281c0059e9878b54b701015838b8a111e1c54dc0cfe4e16b4ba7d52dddff3ec4f971ec7191a5369e4e044da9c17e5e01a13bb2cf5dc5b4d219c59861d0dbec698e8e60e90a9f787bb898bb13aab333ac69b6503cd2b2b2f162afaa9a372e318a304f11454fa28e1d26f6694fdb36881a7b83b94c8fced62e3bea55c94fd6f336459ae7e2b19ee5623a9151fbaa8b9217ef29585ca7f12de592820c7a9dc3c5e28256af52cbc21fe50f9b23acf4398ec5284bd01bf993e5d74da772688283bda53fe80ce5b0f59bcbbb73e1ed5e3404693b9e29ef1c77fc3564367efc2e1b61d550d029ffce5c32e800c439938af17ade98ed525e4c07540587a7479b39ea36de2eae89c661fb6d5b1d54818519637f1326d746685842d12b39512dac7b1af2e6262c3ef37e0e9d44ca619abdc582f1ebd04f79637832ebb57850c025dbc0ad0ed9f8b8502d0caf36ac8657ad7dee5b77598906953329e97fbead9ef6cdbfdbcae79114d237939a23977c0e8c0ba19994a5bdd4d2437c20e003815713d74bc361126079c2b236e45491ebaba96f6bb975e6293c705498a314bca603b847a4b2bab44cdbd96faa54092a0c244ec6432f4715f75445bab3d593d0abf289105d479c09fd14cd4e2e26cf31e35426abbae4506aa88076522049e88ef19b90614ad2a78196a5a808238a82d247172d08fca86007a28069a795cbef13525f4cb902254bfa17710adeba8ad3a9be1d97dd418fef040d527e4177000ad7ad134cb6ed61f7d85c0669e80ca76403ae3a65ad374454e62e97fedae2fbd64a2309fd000389a696c1d2b625786130f347e822e6889f7f9f8e5cf786736ee9e2f8ab2597d416839359e3f01dbe7ea180bf06d6af6ed0bc8f3451e3b618fee6ca6caaeb8c49659305922e65777a1a6fe4512b1891354c649dc42fd7876608fd192a4d7c845bd5470346134710cd135bac77baad6c7b501c700589ae8c219bb7b8d4a65b7df7cd6096263ca3e849d1fb8a39fbcebf9877c21fc349a49b245c62b987ada4fc9ef129ea528a31153782847adfec461bf461c1d1daf34d9a35081d04dfc2b4f0cddf2ab6b6f44c2bc77bdb8a36ff538648c84d96ca326b9dc391d87b1b269f1a9be6ced810f20374dd42bc7eb89b7180bb579d96024b23e1e4420c9b81ab68800e0c9425102e655a0dcafc9a84b793ee7be22194e91f1fbd797ee8d83ae3210c1c67ce2e2954bef2f4cf8c3d647ec48916e83d5adac23b33efeab7f2ad6c81f0a155f7e9ce27d0f2545dc947652a6f6d7e3436e37ff5a797623093bfa57607d93f43265c55155de4379db58470d8cb6ae0d22fd00adb4770f94cd1094a6e876c474537ad85d7c04127443334c761b2fd178b731d6af980200829d47de14dd21983f98a239985fcda7f78ee4d65311c10b613d75327c3dfcab84c3f2b7d9834eaceae160eadb363f7ee3f3329292d88f72014f4210afcafff005a4b867dc00fb1cde4d14bab978099c492c2bcd042d15afeeb507759864524bdc5d0ae1948fcbb5263d8343cab53476c671453b2aeb365296e1337a679d6fb26fcdd4ff9d0709614c6dc3906f3fdd9484d27a6f5d1c1629b0c6bdc80a79535f3fea63a51b035b1ea0ec0996144ab47db53ed662c1219b935f63b2680cc02b2ee2aa8ec51632b73f724cbf7b6351b1ff99323dba8c75c9078bfe3b4b94d9cd1522180ae2f966f9f81646689b4faf806ef9acd910f211df63d04d56cff698ed9400d0fa0deb3edfb63ab91054bd070fb3b770e25a8f9df0866e7964f53700d63e27c91199be1b678e5fd171e676ed3acde14f8b6e52a04af3aea1f1b975b3f8493a6f808cf84aa80c580ab1b5eaee4f8d0fce485814b7fa729900394944f32a4f6264c4a69743f704c28d6a3018b9c7da64140b09b5f64f01d1434b22889458950896bf315679f80455325c92bf2a59d770186144e4d57b85e625da76b7191c06a20c843cd95ec5c486ae57cce841b7277af7c5fd5c230f00987a4c3e485258f89e7ef6e11959328c5ca1b4b54e6270f7debc52ca3e552a65618b9b417d5f2959ee16b5dbecad378f747ed0c08774090a1df5ee42cf31f8588bebf404bef2ee7f0a68d7bfd9112be4b35eda494cf5be336095575ca4e206c30998e10fbf267d32bce37b39bb0d21e4b8c44ec64b0544501980102f1664c964a15ce21faaedfcdf9af1d43246c974cf57298a4f3589d67c9c7dabf6a8282c20c399e1614dfceed22a579c5d2546502a1b3b39c1a912ab21de574b27b8685f584247cfe67e15554c9e66cbd48cf49339f3322e1668b8133c883b394219e5fc095397430c6daf2a6f7c38703d45dfe259d2fad093feb0b56532ddc99859eefeb4899e13e0314a8d938485e96a8d17d8354e1bbe06e37cc91f69e3aa21dc5fbbc96d901c1c52ae24d0c5b3abefd147b666c3351bfa814af3be2c588612f7f2c6f8563236eb49ead338e4719b09461a50a9349572084f637093bdd0dba8e164b48b4865b6e7097824a0ddef5a6d8f5c21791fc914546171261674faadf7bf7404bde2f41fd3a0181a766814630996006cdfbb19e821cf3b4ce67c6402d654263d550cadf970d8131dd74d867b972587de56d9d3eeae685da0a6530ca22bfb25cccea3702060d27f40d2faefe0f9331fe6bf39b42e36d3b8d3369c29c52e84d7f841dbf4fba3ca60f15d9c08c8319cc1e25414055d2deabd3c3a2dc48094e540528b5a0c442597290017ca077460dc40f3b141f3de3c99f914f1b79f8f9f50dc29b978894e36ab3c11c1b62915009bc454010bba32db36ac85a4e926f890b54cdd9c9cadabd313ad51a5cab0855f61bdc75d96adff2f3d01125e30ba7ee72c552ae91380c3ba6aa86c1f12a4c1e50213e1012d0d2b05498a7ff35d20b998b2a9b18304ab1a81b38acb042d3ad69a94f703893cb3c49757a912386c5667324b8e58e8bbaf2e9724adaa575f5423dbf7700ae0a3e6e7466696567e6c94d320793c4ae7ffcae3adc4e5805d99de466d292d1a8582e2467b7626cf5a530b1ef75dfc84980c1bd3c914c0887e38705c1bf809974f7b5634212d90dd8dcb480f6059c8e2b5edf5769b1ad98f5681ca21b5eb457a6db693ddfd38324ade7f052f3cd93ba9360901ea5c41ef45a35883641c93f4062cfba69fb6fece789a0cef7b2ef697cdb7a84ec6908a611c01dd69644e60a7a6a0976d319a93c90284739448ef4e507250fbba8e2079ca9496d41a14fc0f048a6904d197a73723b7d5f2bcc69e44bded5e9139197db37e6b35a6f9108ad0691084b820a5abcca748e76cb34dce9d6bef59cb73af0e723ad206a9f75fad4cac279d7e2db77e0aa53168282afd0540abfb53566acdf0be8b37246dc6f2627c9ab55aa1041f451efafc054837d605e13deafd79a2c5e683909d377ec614a4f7cacc3fa1e44d92f461b704e24b56b032255ea3fd64d71c443b782b1436df24e8381fbc89dc93dee8cb7fe26333e62cdbb8041dede704a06c890535ce500e624ccfead2fa2748be152525d1dd2da1e8e48c45d211e75a6a17e01c14a2c51117e0d8ebd1ccf57ca14db69b49c65e0e499ec322f0bceb82c8c393e0dc9be7f525304211b444d9e728298ebc4c3663b975c838be02e2531842e348f56e0f17cd626298cee918c414502a3913445caf89d5d7ae05ad326403b9491e4d03a7e212bf8c54c98607caa2dc0f848912c128ee7c0267854b2e41e8121666b4441cea1fff2931bd28507160178b3e8e8455176fb50c3e2db9f5cb95c2dfe9ff29301ec26afce4b727a13e3a1d8fa5c9098dd5f8603350a38", 0x1000, 0x82, 0x0, 0x0, r9}]) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 2018/05/03 20:30:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2}}, 0x0, 0x6, 0x0, "9b4765cd4475d18f1c937ece700c20ada3fdd26a771bec7c6e7d07d004769603792f0c72a50062d01eee74aff40b5d03d40d45538b2bfa5d3cdb7905f090280e51d21dcf8a5ff2a8c1ad4a3d4be67f40"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x0, 0x3}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x20b, 0x20020004, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/03 20:30:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8100, 0x0) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x0) fcntl$getflags(r2, 0xb) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/190) ioctl$KDSETMODE(r1, 0x4b3a, 0x3ff) sendfile(r1, r1, &(0x7f0000000100), 0x1) sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffe, 0x0) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/05/03 20:30:21 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x88366b48b50ea117, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x100) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000140)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000240)={r1, 0x1}) unshare(0x60000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000080)=0x8) 2018/05/03 20:30:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001440)=""/4096) sendto$inet6(r0, &(0x7f0000000400)="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", 0x5d5, 0x880, &(0x7f0000001400)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2800, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10002, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0xffff) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000340)=0xe8) setresuid(r3, r4, r5) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x10000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 20:30:21 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/03 20:30:21 executing program 6: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r1 = accept4(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x9}, {0xb, 0x6}, {0x7, 0x9}], 0x3) [ 98.789227] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 20:30:21 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f00000048c0)=[{{&(0x7f0000000300)=@ax25, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000500)=""/241, 0xf1}, {&(0x7f0000000380)=""/108, 0x6c}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000740)=""/87, 0x57}, {&(0x7f00000007c0)=""/173, 0xad}, {&(0x7f0000000880)=""/21, 0x15}, {&(0x7f00000008c0)=""/250, 0xfa}, {&(0x7f00000009c0)=""/216, 0xd8}], 0x8, &(0x7f0000000b40)=""/238, 0xee, 0x20}, 0x5c}, {{&(0x7f0000000c40)=@ax25, 0x80, &(0x7f0000001180)=[{&(0x7f0000000cc0)=""/165, 0xa5}, {&(0x7f0000000d80)=""/157, 0x9d}, {&(0x7f0000000e40)=""/108, 0x6c}, {&(0x7f0000000ec0)=""/74, 0x4a}, {&(0x7f0000000f40)=""/180, 0xb4}, {&(0x7f0000001000)=""/8, 0x8}, {&(0x7f0000001040)=""/229, 0xe5}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000001140)=""/63, 0x3f}], 0x9, &(0x7f0000001240)=""/71, 0x47, 0x101}, 0x2}, {{&(0x7f00000012c0)=@nfc, 0x80, &(0x7f0000002580)=[{&(0x7f0000001340)=""/216, 0xd8}, {&(0x7f0000001440)=""/1, 0x1}, {&(0x7f0000002480)=""/135, 0x87}, {&(0x7f0000002540)=""/20, 0x14}, {&(0x7f0000003700)=""/151, 0x97}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x6, &(0x7f00000047c0)=""/200, 0xc8, 0xff}, 0x2}], 0x3, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/03 20:30:21 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3}) writev(0xffffffffffffffff, &(0x7f0000b97000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x2f, "720000bc8b94c7895c05478ffb605ea5798d3027288d12da44671ac13ec630f1746133d9f943754b3c9fca3c15a7f1"}, &(0x7f0000000040)=0x37) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xffff, 0x7376, 0x0, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x20000000000}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000400)=0x84) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e3b000)={0x0, ""/230}, 0x412, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000700)="73b36f76a2c9d130761ab60d946322b39e01ecf2baff71bbf21c032904661c222bfeab692cbaedac718bdc4190601c5f2888a2d586d534f306b135afff3670ad02239e", 0x43) syz_open_procfs(0x0, &(0x7f0000000880)="c8327bba6aeba4b3ef391b187582c830a51451fc3cc52243a3cca0f4066b0d82cb6fdbedb26048fcca3a10dd998144ce122731af78ac50d40000801fe4aa1fc5488b15beb5f36034dd") msgsnd(r0, &(0x7f00000003c0)=ANY=[], 0x0, 0x0) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2000000000002) flock(r1, 0x1) flock(r2, 0x1) listen(0xffffffffffffffff, 0x0) 2018/05/03 20:30:21 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYRES32, @ANYPTR64=&(0x7f0000000340)=ANY=[]]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) 2018/05/03 20:30:21 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xc, 0x0, 0x0, 0x5}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x679c00}, 0x0, 0xfd, 'id0\x00', 'timer1\x00', 0x0, 0x7a8, 0x350c, 0x8, 0x400}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/03 20:30:21 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000002c0)={{0xff, @rand_addr=0xfff, 0x4e20, 0x1, 'nq\x00', 0x0, 0xffffffffffff8000, 0x1a}, {@rand_addr=0x1, 0x4e22, 0x3, 0x8000, 0xb30000000, 0x5}}, 0x44) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) r3 = dup(r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="a4001987bbfa3ce6841dd7995cfe5f86700000", @ANYRES16=r4, @ANYBLOB="10042dbd7000fbdbdf250e000000240002000800070089faffff0800070004000000080002004e22000008000900ffffff7f1400010008000100020000000800020000000000080005000400000050000300080007004e20000008000500e0000001140002007465616d5f736c6176655f310000000014000600fe8000000000000000000000000000aa1400060000000000000000000000ffffac1414bb"], 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x8000) accept4$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) [ 99.055945] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 20:30:22 executing program 7: r0 = socket$inet(0x2, 0x10010000000003, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x1f) sendto$inet(r0, &(0x7f0000e78a42), 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x4000}, 0x10) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x620040) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000080)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="9d0000005f6f50d4e4267dee45977d35234ea14348596f76a438406469d381e25d07b59e77d65857cd7c1a1e742c7d40eaeabc871ad06eaeb5dd233f1b3f46fdcb1e534e572527d82b06e15b3f1a5f0f0ba840dafdf42765fafbd9c24498db3a115ff360dade86315fcf15ccbd716affd3f52153e0ac314e082348f364ffb5ecefa623f957d41b7859f3df76829721665ca944f278aee8afc10a7f6b000000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0xa5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x80000000, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x6}, &(0x7f0000000280)=0x90) 2018/05/03 20:30:22 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xc, 0x0, 0x0, 0x5}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x679c00}, 0x0, 0xfd, 'id0\x00', 'timer1\x00', 0x0, 0x7a8, 0x350c, 0x8, 0x400}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/03 20:30:22 executing program 6: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x5, 0x2, 0x4}) 2018/05/03 20:30:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xfffffffffffffffa}) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000000)=0x7f, 0x4) 2018/05/03 20:30:23 executing program 4: r0 = socket$inet(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000540)={{0x0, 0x0, 0x7fff, 0x3, 0x1}, 0x8000, 0x800, 0x400}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e23, 0x7fff, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x1, 0xa959, 0x6, 0x2, 0x0, 0x8, 0x7, 0x101d}, {0x2, 0x2, 0x79, 0x8000}, 0xffffffff, 0x6e6bb7, 0x2, 0x1, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x7e}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x3, 0x3, 0x6, 0x68, 0xff, 0x10000}}, 0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x14) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0xa, &(0x7f0000000080)={0xf, 'ip6gretap0\x00'}, 0x20000083) sendto$inet6(r3, &(0x7f0000000380)="5018fb1a9529eb3a0ac01e7c598f8038c47b9f47771cb41e263ec825621aac6998eaba93dd142575837d46d9fc96ab3b02e84ca852866e30f2a6d232ee1a25b50d06b223b5cdd056e833dbe651d452004061250e218d7f01b040ac78abaf811cc25857757557635e90e1959ef2084286340a2162e76d83521e1491f1e7d859d83aeeb1af0270b8eab26927b3bc55a81ac4df62102a2e93720e3b912c4324cb2d962ea5719550249fbbf9fdf1db820a005e7609a06f252cb7b180b84af6ab057add4b1e87", 0xc4, 0x44, &(0x7f0000000480)={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5a}, 0x1c) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x200, 0x14040) 2018/05/03 20:30:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$netlink(r2, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001980), 0x0, &(0x7f00000019c0)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0xc800) 2018/05/03 20:30:23 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x402942, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffffffffff, 0x3, 0x0, 0xd4, 0x22}, 0xff6e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000a69f48c6ed9500000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/03 20:30:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000b80)=@can, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000dc0)=""/4096, 0x1000, 0xe6}, 0x68}], 0x1, 0x0, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x80000000181000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="88000000", @ANYRES16=r2, @ANYBLOB="200029bd7000ffdbdf250a00000014000300080007004e230000080003000400000008000400e0000000580003000800080001000000080001000000000008000900000000000800010000000000080003000400000008000500ac1402aa080007004e230000140002007369344e0bfe304b31bd0000000000000800010000000000e89514a506dc200c10bc9a1c4a83581da6e93ff981d91ad64d1cb7d8a8f612cdbd3f99"], 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x0) fcntl$addseals(r1, 0x409, 0x1) 2018/05/03 20:30:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x248180, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) write(r0, &(0x7f00000003c0)="a2f5d65772deea303e0200001100002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f041075fd", 0x2c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/03 20:30:23 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000040)='./file1\x00', 0x80) 2018/05/03 20:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff)) memfd_create(&(0x7f0000000000)='/dev/sequencer2\x00', 0x3) 2018/05/03 20:30:23 executing program 2: r0 = socket(0xd, 0x6, 0x105) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4000000) ioctl$KDDISABIO(r1, 0x4b37) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00160300000000000000000200000029a06971ecf88c5927540ac944fbdac7f16ad063610a804a210b93d1033e5d033ea3005efc17b5acb7de28e0ae3f8a20f68b53f330e92c1f2885a36491c071eb59629cb3e34b8995ad361863", @ANYRES32=0x0, @ANYBLOB="000000000c0001000ee310cfac000000"], 0x28}, 0x1}, 0x0) 2018/05/03 20:30:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000340)={'ip_vti0\x00', 0x1}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c4020001400112a0000f1fbe6df820609a422efd4018000756dd6c476030034c1033ceec0f4d0464e21e96f8ead5e5c03707af80e00001fd320e383dd15bfbd20fbf15605fa93988c026e58b2dec3df8080b92b20e3927923303212ee84bc8652336faddf42e5dcadcd3d8e68b053c6e8897a971e4aecf7f445a4c521637bb52211d70abc6c193edb3bd7e986158754e10b26342dfe85dada3c9901c5d96c49898ac52f2c1046b7fa08236e0b5f141a7e6d285244269ae235e1953289091e1822ade57e60f868e0961872fd6a4a1c76", @ANYRES32=r3, @ANYBLOB="14000100ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/05/03 20:30:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @control}], 0x30) fanotify_init(0x10, 0x1c1400) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0xfffffd17) 2018/05/03 20:30:23 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0), 0xfe, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9709668c5b3747c47"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000119a00000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x1, 0x2, 0x2, 0x0, 0xf, 0xfffffffc, 0xfffffffffffffff5}, @ldst={0x2, 0x0, 0x2, 0x0, 0xa, 0xffffffff}, @ldst={0x1, 0x3, 0x1, 0xb, 0xb, 0x1f, 0xffffffffffffffff}, @generic={0x3, 0x4, 0xaf3, 0x1}, @jmp={0x5, 0xc0000000, 0x3, 0x7, 0x0, 0xfffffff8, 0x10}, @jmp={0x5, 0x7cf7, 0xc, 0x0, 0xf, 0xffffffff, 0xfffffffffffffffc}, @generic={0x0, 0x7e26, 0x4}, @generic={0x4, 0x7, 0x9, 0xdf}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0xa8, 0x15, &(0x7f0000000180)=""/21, 0x41f00, 0x1, [], r1}, 0x48) r2 = socket(0x5, 0x3, 0x80000000006) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x8000, 0x0) bind(r2, &(0x7f0000000380)=@l2={0x1f, 0x0, {0xff, 0x2, 0x736, 0x1, 0x100000001, 0x5}, 0x8001, 0x7b04}, 0x80) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/03 20:30:23 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000006980)=ANY=[@ANYBLOB="980000000204000826bd7000fcdbdf2507000006140000000000000000000000000000000000001c70004700f2d4221e24cbff30e4ae8a8596131b4cd63ace68238712e8ac4289bac96e715c02878d7da0986f7a4ecee039848b2a49d96cfe94b6e74e22a724a1c6ea11cdfc12160c10c69de06f6c49cceacc8f1b1f6dcc2317af13aa46a1aa9b2f98fedf4a7c00000000000000000000002e4c8b20f23038f78be33ce2cceb587a881fb27e244c43a49bebf1f2171e578dd8f6faab3de0345b0bb43b5a3ca9e589d1a29209b89bd25ef36399f0d6a4b746eaf014fc6debf94e4490de127a7de03b658911dcca6f6d96617011e965e315ae36244b0b49366344dfe8a846819d99df4ed82991ec839b5c1b7068fa26e77f3e62ca5113192502347ca6128ad3d967d6493b0f680c7a288a57a97fe80e62af18b360cd853159f7b5794f54b3c5c7501b536c810aeea70f023ad62047815bc5d4fd899e144f870060fdeb22b208adfb"], 0x98}, 0x1}, 0x8004) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) recvmmsg(r1, &(0x7f0000006680)=[{{&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000440)=""/198, 0xc6}, {&(0x7f0000000540)=""/85, 0x55}, {&(0x7f00000005c0)=""/241, 0xf1}, {&(0x7f00000006c0)=""/193, 0xc1}, {&(0x7f00000007c0)=""/45, 0x2d}, {&(0x7f0000000800)=""/227, 0xe3}], 0x6, &(0x7f0000000980)=""/104, 0x68, 0x80}, 0x2}, {{&(0x7f0000000a00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a80)=""/127, 0x7f}], 0x1, &(0x7f0000000b40)=""/120, 0x78, 0x3}, 0x4b6e31ed}, {{&(0x7f0000000bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004140)=[{&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/180, 0xb4}, {&(0x7f0000001d00)=""/169, 0xa9}, {&(0x7f0000001dc0)=""/68, 0x44}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/247, 0xf7}, {&(0x7f0000003f40)=""/184, 0xb8}, {&(0x7f0000004000)=""/218, 0xda}, {&(0x7f0000004100)=""/40, 0x28}], 0xa, &(0x7f0000004200)=""/234, 0xea, 0xa2b6}, 0x401}, {{&(0x7f0000004300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004380)=""/196, 0xc4}, {&(0x7f0000004480)=""/17, 0x11}], 0x2, &(0x7f0000004500)=""/236, 0xec, 0x5}, 0x10001}, {{&(0x7f0000004600)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004780)=[{&(0x7f0000004680)=""/205, 0xcd}], 0x1, &(0x7f00000047c0)=""/74, 0x4a, 0xfffffffffffffff9}, 0x7fff}, {{&(0x7f0000004840)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004900)=[{&(0x7f00000048c0)=""/57, 0x39}], 0x1, &(0x7f0000004940)=""/97, 0x61, 0xffffffffffffff80}, 0x6}, {{&(0x7f00000049c0)=@hci, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004a40)=""/185, 0xb9}, {&(0x7f0000004b00)}, {&(0x7f0000004b40)=""/6, 0x6}], 0x3, &(0x7f0000004bc0)=""/204, 0xcc, 0x1}, 0xa26}, {{&(0x7f0000004cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004d40)=""/179, 0xb3}, {&(0x7f0000004e00)=""/146, 0x92}], 0x2, &(0x7f0000004f00)=""/83, 0x53}, 0x4}, {{&(0x7f0000004f80)=@nfc_llcp, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/191, 0xbf}, {&(0x7f00000050c0)=""/27, 0x1b}], 0x2, 0x0, 0x0, 0x10000}, 0xff}, {{&(0x7f0000005140)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000006500)=[{&(0x7f00000051c0)=""/229, 0xe5}, {&(0x7f00000052c0)=""/233, 0xe9}, {&(0x7f00000053c0)=""/102, 0x66}, {&(0x7f0000005440)=""/110, 0x6e}, {&(0x7f00000054c0)=""/46, 0x2e}, {&(0x7f0000005500)=""/4096, 0x1000}], 0x6, &(0x7f0000006580)=""/231, 0xe7, 0x81}}], 0xa, 0x61, &(0x7f0000006900)={0x0, 0x989680}) bind$packet(r1, &(0x7f0000006940)={0x11, 0x1c, r3, 0x1, 0xffffffffffffff7c, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r4 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioprio_get$uid(0x3, r5) getdents64(r4, &(0x7f0000f57971)=""/1679, 0x68f) 2018/05/03 20:30:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r0, &(0x7f0000000040)="2baa9577156c81549a3d52a9b061f60c110d049cc752bd7776eca4bd9f8449aa687f302bba7da4ef3c965f1923854c850d7a3f307a966725e22c030a0ddd24f7424ab8877882d8af92b9617ae9815793ecf8de3dfa8d10f9199ef0bf82e053b5234af88ded5155f9b0ebd51d3662eebb31d81e58e926703dea2fee44e6a103ae2f7813df4b51c9c39e21be272c4263f8e19fa4a9e39fe90e4c93199aa9cccfa93da212e012fc1fcddf3b867ad137a52fc01291218a", &(0x7f0000000280)=""/231}, 0x18) 2018/05/03 20:30:23 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000140)=@ethtool_rxfh_indir={0x0, 0x2, [0x0, 0x7ff]}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0) 2018/05/03 20:30:23 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000080)=@vsock, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0xf0d}, 0x4) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000540)=@can={0x1d, r1}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000014c0)}}, {{&(0x7f0000000f40)=@can={0x1d, r1}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000003900), 0x6c}}], 0x2, 0x0) 2018/05/03 20:30:23 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 20:30:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x7c, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000340)={0x0, 0x3}) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000300), 0x8e, &(0x7f0000000140)=""/94, 0x5e}}], 0x1, 0x0, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x892, 0x8, 0x1}, 0x10) 2018/05/03 20:30:23 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000000)='./file0\x00') chroot(&(0x7f0000000040)='../file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') socketpair(0x2, 0x3, 0x3, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005440)=0x0) r3 = getuid() r4 = getegid() r5 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0}, &(0x7f0000001880)=0xc) lstat(&(0x7f00000018c0)='../file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001980)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001ac0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) getgroups(0x7, &(0x7f0000001b80)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001bc0)=0x0) r15 = geteuid() getresgid(&(0x7f0000001c00)=0x0, &(0x7f0000001c40), &(0x7f0000001c80)) r17 = socket$nl_xfrm(0x10, 0x3, 0x6) r18 = getpgrp(0xffffffffffffffff) r19 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004840)={0x0, 0x0, 0x0}, &(0x7f0000004880)=0xc) r21 = socket$inet6_sctp(0xa, 0x5, 0x84) r22 = socket$nl_crypto(0x10, 0x3, 0x15) r23 = userfaultfd(0x0) r24 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000004900)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f00000048c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r25 = socket$packet(0x11, 0x2, 0x300) r26 = syz_open_dev$sndpcmp(&(0x7f0000004940)='/dev/snd/pcmC#D#p\x00', 0x7, 0xc040) r27 = socket$inet6_icmp(0xa, 0x2, 0x3a) r28 = memfd_create(&(0x7f0000005080)='ubifs\x00', 0x2) r29 = socket$pptp(0x18, 0x1, 0x2) r30 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000050c0)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x80000, 0x7f, &(0x7f0000005240)={0xffffffffffffffff, 0xffffffffffffffff}) r33 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000005280), &(0x7f00000052c0)=0xe, 0x80800) r34 = syz_open_dev$loop(&(0x7f0000005300)='/dev/loop#\x00', 0x7ff, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005340)={0xffffffffffffffff}) r36 = accept$inet6(0xffffffffffffff9c, &(0x7f0000005380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000053c0)=0x1c) r37 = accept4$ipx(0xffffffffffffffff, &(0x7f00000054c0), &(0x7f0000005500)=0x10, 0x800) r38 = socket$inet_udp(0x2, 0x2, 0x0) r39 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000005540)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000005580)=0x1c, 0x80800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000055c0)={0xffffffffffffffff}) r41 = bpf$PROG_LOAD(0x5, &(0x7f0000005740)={0xf, 0xe, &(0x7f0000005600)=@raw=[@alu={0x7, 0x1ff, 0x7, 0x0, 0x0, 0x8, 0xfffffffffffffff8}, @ldst={0x0, 0x3, 0x6, 0xb, 0x8, 0x0, 0xfffffffffffffffd}, @generic={0x7, 0x1, 0x2, 0x1f}, @alu={0x7, 0x48, 0x0, 0x1, 0xa, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x2, 0x2, 0xf, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x1de, 0x7, 0x7, 0x0, 0x14, 0x4}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f0000005680)='syzkaller\x00', 0x9, 0x4b, &(0x7f00000056c0)=""/75, 0x40f00, 0x1}, 0x48) r42 = openat$mixer(0xffffffffffffff9c, &(0x7f00000057c0)='/dev/mixer\x00', 0x400000, 0x0) r43 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000005800), 0x80000) r44 = socket$can_raw(0x1d, 0x3, 0x1) r45 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005840)='./cgroup.net/syz0\x00', 0x200002, 0x0) r46 = syz_open_dev$mouse(&(0x7f0000005880)='/dev/input/mouse#\x00', 0x3, 0x200) r47 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000058c0), &(0x7f0000005940)=0x60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005980)=0x0) r49 = getuid() getgroups(0x4, &(0x7f00000059c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r51 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005a00)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000005b00)=0xe8) stat(&(0x7f0000005b40)='../file0\x00', &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = getpgid(0xffffffffffffffff) r55 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005d40)=[{&(0x7f0000000740)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f00000007c0)="fbe496f13f0d4ad4f1d5142a87c3a887108df7ac123c373310f31768e232fc2a53a99ad3dde03bb657b3648aea6de315cdde237e5245b69a19b41488317e9a8ab2cf3d4d880a92ea99ef878981770b02246715815fc489db0aeaab52fade809d7b096f79c5b2ebd7147b1a197ef0695d8f2c55b729392eb5d6f8f3bef0010b0bd23ee78f020ba414002890654c5e717c5609fca44f123b181b8c4111eed6543452b22dab5b", 0xa5}, {&(0x7f0000000880)="9905735f55a9658f33c8c7a1d4397f7ba6fac4efdd5afd556b5e2a9c8cb63d2d38ebc26b7ea39b9ba452fb44204acc08e438b3ffe5c2adee9874b3ba8aaad2e6dce2f33d12146a81308cd1263989f980cc22427eed4fb1a185520cb8cf1d64788652666bf51357a5b71bcbaf1c11132d2d57ceebd4e7a7be9add16878a449e3ea58bc3d2db4763b3b655", 0x8a}, {&(0x7f0000000940)="2c4d00116dc9463721113ca153c3ac21095bff12f4298264684f19071422d11a29457c4f36b0ba53033ea389e30ce0d32fbf3a0061c5900033a7dbeaa6d2a908f5549fef85d9da548762077b2e8dbc3d9b6e24415124e25708d86f6e335e1764817137ec39478932ae7d6f0c56fbb6026585e62aae1685d75e870ce667c7d7837e5770221f8f08ce0c75ad85", 0x8c}, {&(0x7f0000000a00)="476ec89ee9dcede59f630b442761048a7f02396387ee6aa5367c97a2f916c834ad326cf73b20108c060b50b116bfc180e772477149f079b93192fe80585eb57a1bc72717888ec9f8760aee40039a82d65929add21c95c584fa4552469e75dea6b0efc9f9550e263be18d5cd3c028a20d19a0700192d3d3869b67c90b8b66447a29d44abcbb4ba69ad70e7e2231714d9dab9cc2e29887beb8e94ae5d1e2bf03f9b9c359378f51400cc4e4dac6e72a9a70038ce66bf76d1154ddf9e366a4053d506c7de5d58f5647393e643ff5461c480db03b8fe024bf5b05396b898672f921039b65ed8b", 0xe4}, {&(0x7f0000000b00)="8529ce13b326897130be113861290ec13598c2d8d13c08aa6270375149304348379a", 0x22}, {&(0x7f0000000b40)="4cfcdf0b15723afe9802cc9fb2e5d95d530c4f333343710e0444089bef93359bc8f6", 0x22}, {&(0x7f0000000b80)="6cd23152827e32543b9cce17fa27064b1174ad92ce19fbe2f5ec18873b630f8c277d1bf000a7922e888de75364eb956ef9ac73e6dfeaff548188f079e9eee242c7daebd03996013a46d93ac6500ac1599c55c8a44b43e86eb6c6c4ae7c348dbcf315a1635e433c876ee918c45e30c3b6c359567bba27", 0x76}, {&(0x7f0000000c00)="d92523df5e3c7699dbcea8d5d46c65bca80ff798cc82858108b0f88ed184aa", 0x1f}, {&(0x7f0000000c40)="d526b84146195a5ab0dd99cae6e6fc1f8e715f767b969adff42eba968ff318e8dd6aa2baa38e871cf31dc4aa69db3bd23f7dd25257b06c7e119140f89b2a7086c699f57fac26af7c0b782ca5e820c92212ef318554780d99d1b0d56cbc441ec3953de236c27b83914ba7f3803c3042e279c5e41937026a7123d496d768a9e06bc1732c9f070d6d12e8f72bea3e3c1a72febb25fde9e855716eece48fea837f1428f0f3988c4c9af878afac4a66d96afab704881be204ab77750c58c875b611c74de58b7866c983d984c80f1594336128e858c22ed59343360eddc87ae6d10680e4f3060461cb468d1c83034dd6bc20a4d46b7626fcb255408c", 0xf9}, {&(0x7f0000000d40)="cf2a7b8bf8899d536b8caa278f2251698f64587d23943cf0c4ccad5dd48485275585328d97f79cef81a7ece4378b91f19c2f16b2d1d2284f739d629180d5b677fc39bb1c479724589939824add829e78acef093cc464c07c5b24b163ffe9885e02343f680260772e27cc70c01b4a0d40b691", 0x72}], 0xa, 0x0, 0x0, 0x40000c0}, {&(0x7f0000000e80)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000f00)="b18c790aa2a83328835c35c0e62adf792d994569a8b170de4a3a415c2e8774b51c200821dcf5fdc7ab6d84e65b893665ed8544ffe7bf80dd6a86b3f05202c9fd2f53cc7e2f59717da9c88fd7fac9f2ae9564dfb27eb1dbf7861696291177294e416f94253d61bac152ffdd", 0x6b}, {&(0x7f0000000f80)="145a94683858f19acfc4f30003", 0xd}, {&(0x7f0000000fc0)="4d2b3da8944d5464083e7a2f2c5df708d065c2653350ed5e2de6477d57c79cac78d30e43e743b9245289a07375e8e36b920da076afbcfa1f455eb03d8e064c19f74fefd8f4b2868cea373e6029ab8ae461f6632c3f2ff0da1ebb8afad61070fd568c0211ea1d01c2757e0c14dc825345e9315ff673c0edaabd6650b54a04a3cfaaaa647d8e9fba6af630d890a4f15afe5ac031f6e983dfd0bb0f2745bac355d1eb56b1a6122219f190572e7c5777df297df7aa86a44ea55c99ea8fcf7881d9412a7a4dcba2cfbb067b6b51cb855d07ef2194e542c3136d04819acb955240a0f781db34b422c204e7c0ebc4c4efb2", 0xee}, 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{&(0x7f0000004c80)="c7b3a48de2c230ec3ababd2ef94a03b08e8a39e1ce4f56f8f7fe6a3ede8567ca40a893be81160e5fc02ff9a65bf2ba2c54e3085fe94b327de3d348ef5b5bd6746d9a8c622a699f43f41e9c4297a4155515f2ef2c8e282e26f2f5049dc9339289b8e034c05b598c0dd3a75a5caa894d3efc85204d7143d9a6a3becdbaff78b172917d9dd0ef80bb314a4f12a5d8bb3bd0ec569b4dfc7b53a96cdd1810aad4f4aaac7faeacddf7bc4f1f4fbd2a5d533674fe03b1390a4abf3bbd77cb273594467ae5648d428b2d5fd6d3b3d4e0b844168b82972799f5", 0xd5}, {&(0x7f0000004d80)="8981d55c7762e6e9ce01dc7ac09e09727169fab61ef3f8fe78b7f7a1ae36f4bf4f593db0d80698f6f4a6dc5227526a460e357bfdd7723979497fed549698a4322af5006b9012b630670a1d85dc", 0x4d}, {&(0x7f0000004e00)="43591841bd46dae94ef0c591feb9f72a7224ea6fdc743034a3f515bfd3da2802b0abca71f005725160b2f2b83b60f324b710ffe8667f69fc261457024445be6df783ae1f86e4659809026e1d7c577dfa2db64b0e3d3a51678a075e6f834f7c7d4bb92752dceac9ea32d682590a057c19627105b179696a909d751a2f8e783daaeff79d93d0c71dfe58bfa497880fe9191e1b0666cf787cc685fa11b58e2fbe67358e39990ea84f7556fbff4bc4c381a53ab5e35d1687c238b36e86b4f1252b2f51932e01c5e18f38830a262ffd3e78b1682d8c72fc94792af9634b8c6492fc588442531ff98787f52c50192da567d7", 0xef}, {&(0x7f0000004f00)="da25b3c5babe413f0037dc1ea5cd886f568d8c4e2e755ed6637f599f441541d9d8dc2143f397e5ba59c3200fc386cce673ace14dbacf9c7dff3fb650925a8681ad9ae48485043327286597461d222410f2cabc175fca6dacb49e90e413951566ee82195e6569cd6349ab02dbfe6d8b59ede644b4992d0b93deea67cf6d9baffb2e8d6f423846a05e9f710fbc356e1c5d5790a1f3110d7fe6b267095c1ca16bd1e1eca1319afbb08711a0d957e4697626f1c260c37902ca05818031020073970dd94c06540d2000e7e7789d1cb4433cd78404f503ee43fd099fc42201eea07ed9be7146126fb584e3308ad5dcda363500877d4a9d59e7af9e", 0xf8}], 0x7, &(0x7f0000005100)=[@rights={0x20, 0x1, 0x1, [r28, r29, r30, r31]}], 0x20, 0xc0}, {&(0x7f0000005140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005200)=[{&(0x7f00000051c0)="5f2dd83ffa193e4d87b342d2934037eb955e725165", 0x15}], 0x1, &(0x7f0000005f00)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r48, @ANYRES32=r49, @ANYRES32=r50, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53, @ANYBLOB="0000000020000000000200000100009003000000767778241f1cc91f8705608117ccc9f529e4176fc8f03d328953290e6900ddb9050051c1b28d", @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x8080}], 0x8, 0x800) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) pivot_root(&(0x7f0000000200)='../file0\x00', &(0x7f0000000300)='../file0\x00') socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r57, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000540)=""/248, 0xf8}, {&(0x7f0000000340)=""/137, 0x89}], 0x5, &(0x7f0000000640)=""/255, 0xff, 0x50a7}, 0x20) 2018/05/03 20:30:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) dup3(r0, r0, 0x1) 2018/05/03 20:30:23 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x21, 0x4}, &(0x7f0000000240)=0x0) open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x20) timer_getoverrun(r2) bind$packet(r0, &(0x7f0000000340)={0x11, 0x0, r1, 0x1, 0x200000000000000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0xc) init_module(&(0x7f0000000100)='\x00', 0x1, &(0x7f0000000180)='em0\x00') fcntl$setpipe(r0, 0x407, 0x6) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 20:30:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xffffffffffffffff}, 0x10) 2018/05/03 20:30:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) read(r0, &(0x7f0000000080)=""/119, 0x77) 2018/05/03 20:30:24 executing program 4: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) fchmod(r0, 0x6) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_emit_ethernet(0x4d, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x1ff, 0xacf2, 0x1}}], {@llc_tr={0x11, {@llc={0x0, 0xf0, "c54a", "5fb1f494ce893055d032e0f50ac5150c60f8faf80d91261b2d29d3ec59248f682dbfbdac680c5d67c57c63a3ce9d7e3ba44f0e91f07a43"}}}}}, &(0x7f0000000140)={0x1, 0x1, [0x8c2, 0x28b, 0x94e, 0xaa2]}) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x8, 0xfffffffffffffff8, 0x5, 0x8, 0x7fff, 0x7fffffff, 0x2, 0x2, 0x0, 0x9, 0x7}, 0xb) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaa632f88bddf8a83697faaaaaa0802470000240000000000009078ac14000e2b3faa440807000000000012009078000025b6"], &(0x7f0000aebfe8)) ioperm(0x1771, 0x3, 0xff) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/03 20:30:24 executing program 6: unshare(0x28060400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) 2018/05/03 20:30:24 executing program 5: unshare(0x40050100) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="60000000f724cb37310820e3be71d92f08018966b127952facf8050fa14ffa193270ec0992b4544104440afe02d619e3bbc72420eed4b5e3d311f42718364c9bfa0679103ec11f71d7085c76e92279ce6021d6cb470a2454c8ff14ecc0a8cbdb07f0b78a539ee54a080b72c794dff3d69b4a062463d4e2c5c20d1746d9bdf4985ac91a62c639da854fccbc633db41553499b753f0eddd6060a8578e243f1b77561210d0838cb959827342e9ae8003f1bc67146c84f563e38a8bd46de12826c5b5afcab2ffda56aea1a3884c0b8bb0f719d8c543baadd14d24d76d67d07965844840b30007861"], &(0x7f0000000140)=0x68) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xdc}, &(0x7f00000001c0)=0x8) 2018/05/03 20:30:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x49, &(0x7f0000d4b000)=0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1356637, 0x10800c, 0xf53b, 0x0, 0x0, 0x8200000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 20:30:24 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a22fdc), 0x0) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x703, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xc3, "f86457e571167d8ce724710c2c66816ce6a071bb573a25c2bd9e70b8b1f89826a721bf2a08b4dd4380107ce1d66f996799201d087b0cb8e068893f8e5d1a23ebde10a94bf6e8ae1239e1873d359f889da180a247877d46fad59aeb73d49e190f0e93eb4e0293f4d6e5698c461403c5a751b689e02f622f735f6e1918c1c44dce3b6ef69ac5af11fb54dc898a6f709a12a4c7e4205a10b712b494931a619535ce905c5590090faa0bc319f72b7e4c6e497c14af8a55d24afae6d100590b573b7f71d928"}, &(0x7f0000000340)=0xcb) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000400)={@loopback, @loopback}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0x8) 2018/05/03 20:30:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) munmap(&(0x7f000004b000/0x2000)=nil, 0x2000) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffff8, 0x2000) fgetxattr(r0, &(0x7f0000000080)=@random={'security.', 'posix_acl_access%eth1\x00'}, &(0x7f00000000c0)=""/11, 0xb) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) rt_sigpending(&(0x7f0000000040), 0x8) 2018/05/03 20:30:24 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x32, 0x2) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x0, 0x73, 0x5}, {{0x77359400}, 0x100, 0x1, 0x1000}, {{0x0, 0x2710}, 0x1, 0x8000, 0x7}, {{0x77359400}, 0x40, 0x7ff, 0xfffffffffffffffd}, {{0x77359400}, 0x80000000, 0x3, 0x2}], 0x78) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) fcntl$setstatus(r2, 0x4, 0x42c00) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/05/03 20:30:24 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000000), 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/77, 0x4d) 2018/05/03 20:30:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x40000, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x100000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0x80b, 0xdbb, 0x0, 0x23}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) write$eventfd(r2, &(0x7f00006d5000), 0x8) ioctl$TIOCSTI(r2, 0x5412, 0xd9) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r4, 0x8, 0xffffffff, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x20, 0x20, 0x7fff, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x1ff, 0x200, 0xc5, 0x9, r4}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r5, 0x7, 0x6a, 0x3}, 0x10) 2018/05/03 20:30:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x340) close(r0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x7fffffff, 0x4) 2018/05/03 20:30:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) io_setup(0x6, &(0x7f0000005b80)=0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000005c40)='cpu.stat\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000005cc0)=[&(0x7f0000005c80)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000005bc0)="80fbf47e88bd42db4470b45c66847bca52a3a64da85198bb2eba51661182ad59f324b75c0e7314ca167654319bcba12b70333cb6fa3be04edcc68bc58a3b3329674823bb100839f338a66526a4fe54433e2e8142c421af22f4d17cb751db4e", 0x5f, 0x8, 0x0, 0x1, r2}]) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000005a80), 0x650, 0x0, &(0x7f0000005ac0)={0x2, 0x40000004e23}, 0x10) r3 = socket(0x1b, 0x6, 0x1d) sendmmsg$alg(r3, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000340)="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0x1000}, 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{&(0x7f0000002d40)="955c745a62ebf7fbe617baacd2fd0dc2f2da2439cc34ccac7d423d2f53173646baddcd924af546f6b0a434275dbcc2e37fad2a43ec88a7de4951af9793ed9a5460884be0cefbc59a01b9ccb6f69c95437ff109c512820e1e986f134bcc4310e864197a0fd4ab128fb4841465a2514451ebfe2607d87eb55f618f558dddd33fb46fb98a406f0b00efbe223c716b", 0x8d}], 0x7, &(0x7f00000043c0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48, 0x40}, {0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f0000004440)="7416cc73b1f896d3a50b8f81af2c27a1eda138cf9ff9f62e298eadb46c4b10c7f37d0f6665dddf92c35debdf3f8302bfc0dfbb53c2a05a9f396eace42cac0d18f6b90e87514a4c5f289d1f7cad428ecc04f843826f0fa5f7484c04773b3b16ce2605d8f748eb6b2ca63e6a0d2ab90ccec03106ebf83ba168cb7279cc0659e399106ed0bcf27030b832a74b222264b67f749817397b407c668e23f4e5f78ed467a0a61eb8653fe689644b9854929fb1631b1bc2c23889c6f5792353eea54388c0d4360282dcd0356df2b30d9afd363e14a4f3603d0eca30b1b798289db21809f24d5dbcd1498197", 0xe7}, {&(0x7f0000002e00)="9ce0b1d93e51d5cc6020b23e2297995b4043e26f844e32699e0f61f3a431e5e2f30e635b93443cfa5453c881a5a7e76047759240ea8db737", 0x38}, {&(0x7f0000004540)="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0x1000}, {&(0x7f0000005540)="51c544ce49c7cbbb", 0x8}, {&(0x7f0000005580)="3ebf239b1567a1683f4812bc734efb750480b10d26b31871d0585a40051625d29709d954ad561fe2bf5ea64dda21b657e33ae91557443da961574c666003706995ab472320916c52d748af4c10666d0dac83e3b720b9b3c5c1be3ad8b0b3561fb2cc1560087031bb4e8e42bfbd6c9cdef23d7b3701f0e7675e3b74b0f370b85fda5407168d698a83c343381ad1bd7038d091fb61ebc57f", 0x97}, {&(0x7f0000005640)="09d575c9e92267809ad5d98062d4b31430677c82b37bf47e929ac3f2dda4a76cde84452c3bc24f6ce86e7aa2d740188d58ba342bdd7f566b2ecbb605617459a7e46f7682771e3c10f6", 0x49}], 0x6, &(0x7f0000005740)=ANY=[@ANYBLOB="180000000000000017010000040000000400000000000000700000000000000017010000020000005b000000e034f8eef2e476ad23c031a866f89010a3fd71af509b54be885fd49f969fca5e4afbb413d3f9defe00000000000000007cbfb4318af3357a7b1e4409d2168bb2b0c152c320d31189e700272e942b57ebaa0101000000000000c3780018000000000000001701000004000000e166000000000000180000000000000017010000030000000100000000000000"], 0xb8, 0x4001}, {0x0, 0x0, &(0x7f0000005880)=[{&(0x7f0000005800)="6a9b", 0x2}, {&(0x7f0000005840)="a7e6fd04439ca2bc70d6713d0bc93498511c85e596187b81a78feb690e3358f83f52f0df7d67a7e1a7d14562b5", 0x2d}], 0x2, &(0x7f00000058c0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xc78e}, @assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x60, 0x20000090}], 0x5, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000005b40)=0x20, 0x4) write$binfmt_misc(r0, &(0x7f0000002e40)=ANY=[@ANYBLOB="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"], 0x4e6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005a80)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000005b00)=r4) 2018/05/03 20:30:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) recvfrom(r0, &(0x7f00000003c0)=""/169, 0xa9, 0x140, &(0x7f0000000480)=@sco={0x1f, {0x80000001, 0x9, 0x80000000, 0x666, 0xcc5, 0x9}}, 0x80) unshare(0x40604) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000002c0)=""/83, 0x53}], 0x6, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) 2018/05/03 20:30:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204200) flistxattr(r0, &(0x7f0000000040)=""/251, 0xfb) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000004c0)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000340)) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) 2018/05/03 20:30:24 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x7) 2018/05/03 20:30:25 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)) futex(&(0x7f00000000c0), 0x86, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000bbb000), 0x0) 2018/05/03 20:30:25 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d5ffc)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) mq_unlink(&(0x7f0000000000)='GPL\x00') setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024cf9f)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002106) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x701082, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0xf3, 0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d) 2018/05/03 20:30:25 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0xd4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"69661c3000fafffffffffffffe00", 0x4001}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) setpgid(r2, r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000086dd010000000000000000000000000000000000"], 0x1) 2018/05/03 20:30:25 executing program 2: syz_emit_ethernet(0xfffffffffffffd56, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @empty, [], {@x25={0x805, {0x1, 0x7b7, 0xff, "3c7217b96e23838bf3a7ae3dab830fe23fa24a98efb12d0098d597312e078221e1183722503b9eeb93b7ee65445c1f70ced958cb7bd13c6bbee1fea5d5928deb7e3b4fb0fc8071647cf66781a1d343bebfc13724aba9fdf699325884b355a4b7448ac5fffd4b16116012b043d73b883d943facb9412fd28174321c242150"}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x380, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/05/03 20:30:25 executing program 4: sync_file_range(0xffffffffffffffff, 0x2a1a, 0x0, 0x3094c025784428b9) 2018/05/03 20:30:25 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='!'], 0x1}, 0x1}, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) 2018/05/03 20:30:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="bf40cdd672c994ca75c345cfcefcad66b69cfded08e78fdb0500000072f3e5accc147e0a51db3b7bf75aed0d4029593db1b46124414a37740820abf8f9617e42caaf217807c840c9f8f5fea7912b6c73f333c89ff3a3109a4e38a5c4f753ce7bea47517cb41b4fdd9cc5bec517da566cd8c079ce368abcfd92410f01940000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2}}}, &(0x7f00000000c0)=0x90) 2018/05/03 20:30:25 executing program 5: unshare(0x2000000) r0 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000280)={0x40}, &(0x7f00000002c0), 0x8) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000000c0)={0xfffffffffffffffd, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) 2018/05/03 20:30:25 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000500)={@local, @dev, 0x0}, &(0x7f0000000540)=0xc) recvmmsg(r0, &(0x7f0000006b00)=[{{&(0x7f0000000640)=@can={0x0, 0x0}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000001740)=""/128, 0x80}, {&(0x7f00000017c0)=""/70, 0x46}], 0x3, 0x0, 0x0, 0x1ff}, 0x8001}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001840)=""/223, 0xdf}, {&(0x7f0000001940)=""/82, 0x52}, {&(0x7f00000019c0)=""/116, 0x74}, {&(0x7f0000001a40)=""/250, 0xfa}, {&(0x7f0000001b40)=""/250, 0xfa}, {&(0x7f0000001c40)=""/89, 0x59}, {&(0x7f0000001cc0)=""/186, 0xba}, {&(0x7f0000001d80)=""/86, 0x56}, {&(0x7f0000001e00)=""/249, 0xf9}], 0x9, &(0x7f0000001fc0)=""/224, 0xe0, 0x7fffffff}, 0x8}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f00000020c0)=""/246, 0xf6}, {&(0x7f00000021c0)=""/66, 0x42}], 0x2, &(0x7f0000002280)=""/244, 0xf4, 0x2}, 0x2}, {{&(0x7f0000002380)=@hci, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002400)=""/85, 0x55}, {&(0x7f0000002480)=""/119, 0x77}, {&(0x7f0000002500)=""/91, 0x5b}, {&(0x7f0000002580)=""/131, 0x83}, {&(0x7f0000002640)=""/148, 0x94}, {&(0x7f0000002700)=""/131, 0x83}, {&(0x7f00000027c0)}, {&(0x7f0000002800)=""/129, 0x81}], 0x8, &(0x7f0000002940)=""/228, 0xe4, 0xfffffffffffffffe}, 0xb3}, {{&(0x7f0000002a40)=@ax25, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002ac0)=""/55, 0x37}, {&(0x7f0000002b00)=""/109, 0x6d}, {&(0x7f0000002b80)=""/33, 0x21}, {&(0x7f0000002bc0)=""/134, 0x86}, {&(0x7f0000002c80)=""/84, 0x54}, {&(0x7f0000002d00)=""/224, 0xe0}, {&(0x7f0000002e00)=""/153, 0x99}], 0x7, &(0x7f0000002f40)=""/225, 0xe1, 0x20}, 0x6}, {{&(0x7f0000003040)=@l2, 0x80, &(0x7f0000004440)=[{&(0x7f00000030c0)=""/208, 0xd0}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/198, 0xc6}, {&(0x7f00000042c0)=""/76, 0x4c}, {&(0x7f0000004340)=""/214, 0xd6}], 0x5, &(0x7f00000044c0)=""/126, 0x7e, 0x10001}, 0x99d2}, {{&(0x7f0000004540)=@nfc, 0x80, &(0x7f0000005780)=[{&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/131, 0x83}, {&(0x7f0000005680)=""/24, 0x18}, {&(0x7f00000056c0)=""/133, 0x85}], 0x4, &(0x7f00000057c0)=""/36, 0x24, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f0000005800)=""/5, 0x5}, {&(0x7f0000005840)=""/146, 0x92}, {&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000006900)=""/9, 0x9}, {&(0x7f0000006940)=""/148, 0x94}], 0x5, &(0x7f0000006a80)=""/127, 0x7f, 0x2}, 0x3}], 0x8, 0x20, &(0x7f0000006d00)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006d80)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000006dc0)={@rand_addr, @loopback, 0x0}, &(0x7f0000006e00)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000006e40)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000006e80)=0x14) accept4$packet(r0, &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006fc0)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008040)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000008140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008180)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000081c0)={'yam0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000008240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008300)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000008340)={0x0, 0x0, 0x0}, &(0x7f0000008380)=0x14) accept4$packet(r0, &(0x7f00000083c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008400)=0x14, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000008440)={@multicast2, @multicast1, 0x0}, &(0x7f0000008480)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008500)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008540)={@mcast1, 0x0}, &(0x7f0000008580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000085c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008680)={@multicast2, @remote, 0x0}, &(0x7f00000086c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008e80)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000008ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008f00)=0x14) accept4$packet(r0, &(0x7f0000008f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008f80)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e2c0)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f000000e3c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000e480)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f000000e580)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000e5c0)={@dev, 0x0}, &(0x7f000000e600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e640)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f000000e740)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000f0c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2002101}, 0xc, &(0x7f000000f080)={&(0x7f000000e780)={0x8d4, r1, 0x600, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x240, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1, 0x2000000020000, 0x80000000, 0x86b}, {0x200, 0x7, 0x100000001}, {0x1f, 0x6, 0xfffffffffffffffd, 0x2}, {0x800, 0x1f, 0x3f}, {0x80, 0x34a, 0x3, 0x4}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x86}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x8, 0x8, 0x8}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x254, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3558}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xf0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}]}}, {{0x8, 0x1, r21}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0x90, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}]}}]}, 0x8d4}, 0x1, 0x0, 0x0, 0x20044840}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r29, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xbae}}, [0x0, 0x1, 0x4, 0xfffffffffffffff8, 0x4, 0x200, 0x401, 0x80000001, 0x10000, 0x7, 0x6, 0x21, 0x100000000, 0x5, 0x6]}, &(0x7f0000000240)=0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x4, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) [ 102.799885] random: crng init done 2018/05/03 20:30:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000c86000), &(0x7f0000d1b252)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x2691, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, 0x8) 2018/05/03 20:30:25 executing program 0: 2018/05/03 20:30:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 2018/05/03 20:30:25 executing program 2: unshare(0x40600) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) fanotify_mark(0xffffffffffffffff, 0x2, 0x20000, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x0, 0x30, 0xfffffffffffffffe, 0x6}, &(0x7f00000002c0)=0x18) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000180)) 2018/05/03 20:30:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x6e) mknod(&(0x7f0000000080)='./file0\x00', 0xc000, 0xc89) recvmmsg(r1, &(0x7f0000007ac0)=[{{&(0x7f0000002c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/57, 0x39}}], 0x1, 0x0, &(0x7f0000007cc0)) bind$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x6e) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f00003ec000)=@l2, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/05/03 20:30:26 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d5ffc)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) mq_unlink(&(0x7f0000000000)='GPL\x00') setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024cf9f)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002106) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x701082, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0xf3, 0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d) 2018/05/03 20:30:26 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000180)) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x9, 0x400102) fallocate(r0, 0x0, 0x9, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000001c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/138) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000040)=0x7, 0x4) 2018/05/03 20:30:26 executing program 0: unshare(0x8000400) r0 = epoll_create(0x10000010200fffd) flock(r0, 0x2) r1 = dup3(r0, r0, 0x80000) accept4$inet6(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x1c, 0x80800) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') sendmsg$netrom(r2, &(0x7f0000000580)={&(0x7f0000000040)=@full={{0x3, {"8cf0545f830d1d"}, 0x549}, [{"40feafc94ed85b"}, {"c3b45ba57e3e67"}, {"687d95c89484cd"}, {"25e181d6de054f"}, {"de0419a9594243"}, {"8d30a953cc39c2"}, {"7a99fa47a5f2bb"}, {"4e16a0cf5fe8f3"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f00000000c0)="98a70d91da2cc6e755d345206710bc3971098c4aa3", 0x15}], 0x1, &(0x7f0000000140)=[{0xc0, 0x19b, 0x81, "8888614ad01259a3ee34860838bb49e9ab3032bdb67cbe305dc6659136469af4bd103b64a3eed7bff3a9724ab2d0841b49fc5c999091fe92bb0b074dfc02182b5a3a046f2d63d26142be0a0651ad2fb4970f4daa2284d52101a76d1509b43196a797552551ddac410883c6587737f8a4dcaccc0f30e256c32fb7c2bfa45d35875c4e21ac51c704c3be79df1ac2d07fcb34c9c08e3ff185167896986c656f88823be38fa2bf074a51b7ce0542"}, {0xd0, 0x11, 0x3, "a6898b046cb55ed81594b6d3f6c9c63213225a5881dbffa5ba224db364fce326c185d8651b2ee6ec39120919d250ed884151b66de7ed2e510956a562dd315deb449970c4c7ff9a3764530de1ea458b07e5e6d2359367bde2674a83ab7542c11e78b899e1bd655bb83a2f7231270c20277cfef761a193ec51a375800a85dbc70d9dbe3f07e97ee33d3a6151d443c6262596e99a61ef970950503b121fac055d0d7ab18ba4665a247c1f2980af2577e367113684dcdbc40413ebccdbb0b906d3"}, {0x18, 0x109, 0xffffffffffffffff, "3989977fe634"}, {0xf8, 0x108, 0x9cc, "e652dab4c70899d48a18c4e510b6973a2d08a7a4c1fe763e0d9e37cf5664e7e028a704afcf13f4169217b9e4d7810345e87321a910a6984ff29ddd8d20fb8a20a628564dd45046c7e90d3df3e739e22df7f462abac7599e138b81bf19a47df904881177807f1bfe67f016cbb7632ec7c87e4b410633a42ecd2a3cc184390a796ba7128d3bcb139b30cf87523225d0044ca5068fe67b3cd06b0828dc544ab052788cace1ab202a9c4deb674d90cb9b331b97b8f6811b06d20fb347d3373ef9cdd3d98311c83ef7159d77e64cc8cb2fcc49b81f7d570661ea0c02a6f93dfc509d5b1e2e32e5f2641"}, {0xc0, 0x29, 0x3ff, "c2c4fdecb3fa4cd6b62c228386f31976c681260d072b8311f750cbba21eac207189969db92951f15933f6a2f4a7ab2ca29972078e67bb3408387fb8f787dcc568d7b55fd99596f311bcf25e0f1b582528c676ac807b55c82ea5582e76fc8d5a715d9130440c928ffc4660417f6b783a29c328b1278d025816123ca1a73d823d680514276b584445e37ed0eb7beed7673b7ecc646588701a52dd7467a8d84385ae6de0b9134e7f71bdd45"}, {0x38, 0x108, 0x9, "de6879ff56b51ffad8b8575c03b817accce4c5e2635f160febd97aacab2132e8facf"}, {0x80, 0x114, 0xad, "c1a6ed3f3b4633d635a839dd43164e2800005d268628cd0f383bfcbe030aaa5e1da335df2ebe9dc12eea0fc8b22a47800404d532de8a11177ef7c74c193f0daf1b88fc9f35d4613263eb672748cf82ca240e42edb99b35bdc01a54c15d1adb5f1bfc54aa7fc62b4f63ab"}], 0x418, 0x44000}, 0x20000000) flock(r0, 0x1) 2018/05/03 20:30:26 executing program 6: r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000fee000)) r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/05/03 20:30:27 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x928, 0x4) 2018/05/03 20:30:27 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) r2 = dup2(r0, r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000280)=r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="760000003b60f43bfde7ab6c9a1c2384ff1f0e6478c20625309ba80d1dab5b35f27c3fac3bb12e7309005e1c2448c880fd2ed8eca79629be028c99877d67e27ceb9965e1f55fb2c4b2f3cf57110589708845f070059700340e6ef896ddd8b1e8f5dd4c2e986598c0e886a68347764f3bc38c86cdb06e250d1c59520f63874c3c4c0f72e645cdd4b53d7364d24e99413b56451a1946910e507dc9b14e07f77e1ac3ec9001a47232a454102ded899770f20c2017fcc7d00052bda5c0fca0c3bca38f84849494cc1cb5bf6a22e5d8c917ae75dffe6a7465c160d9716494f81b5e8cea10ccba991f520613aaf21b86000000000000000000000000"], &(0x7f0000000180)=0x7e) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x4}, &(0x7f0000000200)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/05/03 20:30:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x2, 0x1, 0x2}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1f, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3}, 0x8) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb8a9270877abe4affff00ec00"], 0x10) 2018/05/03 20:30:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)={0x80000004}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x10001) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r3, 0x20, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000005}, 0x4000040) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/03 20:30:27 executing program 6: r0 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x1265) sendto$inet6(r0, &(0x7f0000000040)="563fe55b39a412eca8d618b1971982be954e1bdbe1849495cce9ceedbdde7859b9441a08df682e51d80924a718c226da5494cc1ecd291079d23797a087a225b48da647e26216992860a7646d9ed5cf7c8caae34bce541cc99f1067f03f68201dc404eb78fc3ca594496f872f930ddcdda8a7963398874051bfaaecb67b9e7807ab7d3b", 0x83, 0x80, &(0x7f0000000140)={0xa, 0x4e20, 0xd0}, 0x1c) 2018/05/03 20:30:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x100) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) 2018/05/03 20:30:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/03 20:30:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="021800000600000000000400070000004000020000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/05/03 20:30:27 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00, 0xfffffffffffffffe}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x207f, 0xfffffe26) 2018/05/03 20:30:27 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) r1 = msgget(0x1, 0x16) r2 = getuid() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r3 = getegid() r4 = geteuid() getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r7 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0xff, r2, r3, r4, r5, 0x1, 0x2}, 0x9, 0x9, 0x6, 0x4, 0x7, 0x4, r6, r7}) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/05/03 20:30:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x32, &(0x7f0000001000)={0xfff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getresgid(&(0x7f0000000500), &(0x7f00000001c0), &(0x7f00000004c0)=0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/224, 0x2}) ioctl$TIOCCONS(r4, 0x541d) 2018/05/03 20:30:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x520}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140), 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0xc5}, 0x0) writev(r0, &(0x7f0000002f40)=[{&(0x7f0000001d00)="ca", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x4e, 0x1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r1, 0x80000001}, &(0x7f00000005c0)=0x8) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000600)=""/211, &(0x7f0000000100)=0xd3) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) 2018/05/03 20:30:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000000000)='1', 0x1}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x8, &(0x7f00000000c0)=[0x0, 0x3ff, 0x5, 0x6, 0x3f, 0x2, 0xf3, 0x3], &(0x7f0000000100)=[0x9, 0x196, 0x0, 0x400], 0x40, 0x2, 0x4, &(0x7f0000000140)=[0x1, 0x6], &(0x7f0000000180)=[0x5, 0x8, 0x7c39a7fd, 0x0, 0x0, 0x800, 0x0]}) 2018/05/03 20:30:27 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfff, 0x1) epoll_wait(r0, &(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0x10001) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce000000b8858ed10145ff0f0d3f5cdeba7e134627635ad22915176fcfff010000d39ea546fb5d0159bc3fbc0355d30f7a3fd3e45821e0ea7fa9c0d478f873b84ebbb6d85d16cf605af462243cdaebcc5015608614f8a8f497ae0333def42ed77cb6b4317132c75374fb57ed79b0d7b928a46334976c0648afdafb221cb3f82f6a7d61a2ded4d8d4f4b1cbc42da713e5e666e639b147826f829722f9bd09ab00685bd1db530a036e2fd4d63dbdfdf0c3c5c30000000038825d5eeb9bff33d1981cfa05d1af1424bec4ea00000000000000000000000000"], &(0x7f0000000040)=0xd6) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="02000000020000006a1f060900000000000000007c2a48f7974a30bb97d38e7cba6266f75502fb2dfc46d200000000000000be48ffbebb52a4e7373bf408467933e36064d91320f56900464ced09b437e69d8dbb0b8414ce8296442134092a0a6fd0dc69a781f563c6e83c0aea1792aab6189f2933b1f8e5b6c2587bbd5afff48ce57fae940d75c5d34a70ef728934d6c5e764afb3d0aa0440f60caa4670879e2738f97ceea367714d9e8ffc1ccf549c6dbf", 0xb2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x2, 0x1, 0xfffffffffffff5bd, 0x0, 0x1f05, 0x0, 0x2b, r3}, 0x20) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 20:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt(0xffffffffffffffff, 0x800000010d, 0x80000000000b, &(0x7f00000000c0)="35eb9e24", 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x500, 0x0) setsockopt(r0, 0x100000001, 0x3, &(0x7f0000000100)="ae90f8e6", 0x4) 2018/05/03 20:30:27 executing program 3: mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)) 2018/05/03 20:30:27 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1135c3, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x91, 0xd7ff, 0x1000, &(0x7f0000001040)="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"}) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/05/03 20:30:27 executing program 7: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) pause() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000000000)) [ 104.544767] device lo entered promiscuous mode 2018/05/03 20:30:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x6, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000380)={0x35, &(0x7f0000000340)}, 0x10) [ 104.638576] device lo left promiscuous mode 2018/05/03 20:30:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18070000e4ffffff00000000028000008500000007000000bd070000000000009500000900000000"], &(0x7f0000000000)="91d8f3bc000000000000000000000000000000000000000000000000", 0x1, 0xce, &(0x7f00000002c0)=""/206}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fff, 0x200000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) 2018/05/03 20:30:28 executing program 6: keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) keyctl$session_to_parent(0x12) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r1, 0x100000001}, &(0x7f0000000180)=0x8) 2018/05/03 20:30:28 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000780)='/dev/dmmidi#\x00', 0x4, 0x20000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2201, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) clock_adjtime(0x0, &(0x7f0000000200)={0x1, 0x13, 0x1000, 0x1, 0x3, 0x2, 0x8, 0x7fff, 0xaf, 0x175, 0x0, 0x1ff, 0x1, 0x200, 0x100, 0xfffffffffffff007, 0x80000001, 0x0, 0xfe15, 0x3, 0x0, 0x9016, 0x7, 0x7ff, 0x0, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0xfffffffffffffff9, 0xaf014d8fab17bfcc}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x7fffffff, 0x1, 0x1000, 0x4, 0x100000000}, &(0x7f0000000740)=0x98) fgetxattr(r2, &(0x7f0000000300)=@known='system.posix_acl_default\x00', &(0x7f0000000340)=""/71, 0x47) bind$ipx(r2, &(0x7f0000000840)={0x4, 0x5, 0x0, "0286daf38b53", 0x2}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000880)={r4, 0x0, &(0x7f0000000500)}, &(0x7f0000000900)=0x10) finit_module(r2, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000500), &(0x7f0000000940)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x200}, &(0x7f0000000180)=0x8) ioctl$void(r2, 0xc0045878) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000540)=""/141) fgetxattr(r2, &(0x7f00000003c0)=@known='security.capability\x00', &(0x7f0000000400)=""/170, 0xaa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x67ed}, 0x8) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000600)=0x1d, &(0x7f00000008c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0x8001}}) readahead(r1, 0xffffffff, 0x13be362) 2018/05/03 20:30:28 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xda}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100}}, {{}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x3, 0x0, 0x8}}, 0xe8) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000040)=0xc) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/03 20:30:28 executing program 0: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x5000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101100, 0x120) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='-securitytrusted\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000200)=[&(0x7f0000000140)="7d247d73797374656d6b657972696e67247d3a7b747275737465648f242e2a00", &(0x7f0000000180)='system-\x00', &(0x7f00000001c0)='\x00'], 0x1000) shmdt(0x0) 2018/05/03 20:30:28 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) mprotect(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3) 2018/05/03 20:30:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x1, 0x0, 0x0, "222099d4fae733030b9bd47667048c56d0922d95c92ca66ab79c511ba384b9300310ed98470630a4a202679a71e41d58611f9e3b740c49f4df2973bc3ee06173", "66ca35b7e0bf9bb5636d4af4cb033c86786d58c1c51bd84b406070a4cb3958b10b17adfcd86ea4953a20eb6c000eca35cd4b479d75e575a5d1e5cfa89b19da51", "40001c5402347dc11f5a4e64e6189dd4f03389bfa75a2b7756b239d69f895aa2"}) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c65302074086e750000000000000000008c000a3754f57938f56e2d0e3d0a0efd6d3208d72eb4d69993c2c655dd0de47ae2eb8f732ba9c5bb94b53fd621f11b40c86713a9b39debd34f6271855445ad0b01852a02279716a4a73af8ab05cbf4768ceeb0a6c50be35371a637e2aa54e3e7e414dde256b22978b61419aebeff393e663d7feb7906157b790c5629e3be0dde3b42d5064f7439a9d4"], 0x66) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x9, 0x4000100) 2018/05/03 20:30:28 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) pread64(r0, &(0x7f0000001600), 0x0, 0x0) accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bond_slave_1\x00', {0x4, 0x3b, 0xffffffffffffcc2d, "0582886ba916", 0x7ff}}) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000180)="598b142a247f1f1c8975bb83f50f72fe5585b2267a1292ff5114ca9c46944e11ab2830bfd6a5b2b9d220dda6203350dfbdba4cb3d13ff830a2854da7b5a1fc25039d1e1481a9f18ac66c791a52baa2a88f3d44d704d65fb7b892d9073aa4af7ae88fe3aea73c8bc1b3ae7b343ce1e92564ee855189b5f1eeda9f6c5239515e7b1f47f88c3528bea96c5c61eaee2400a44554b59ac5897d526b18d9542b3b783765d2855866816bd918738e02efe5f39d9e5f713e150449f6d819ef6332a8201d007540e84628b5b26c81e16cf84276ca6859ab5e2c73b390be7d172ca4", 0xdd, 0x0, 0x0, 0x0, r0}]) 2018/05/03 20:30:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x24048011) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/03 20:30:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000001300)=0xfffffffff7c8e458, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/05/03 20:30:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/05/03 20:30:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000dfffffff000280f00000007fd17e9ffff06060400", 0x39}], 0x1) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x1}, {r0, 0x80}, {r0, 0x400}], 0x4, 0x5) 2018/05/03 20:30:28 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) read$eventfd(r1, &(0x7f0000000000), 0x8) r2 = socket$packet(0x11, 0x3, 0x300) socket$netlink(0x10, 0x3, 0x2) write(r2, &(0x7f00000000c0)="2700000014000707030e00001420000000000000f5fe00b32b6df5a19b43c01f75080239000500b99e84b8b375db29a296358f0bd96963814deb8161fc00ff6a2c0e16e267c8f34c08354bfbc2a7e866e48d6fabe383d3", 0x37) 2018/05/03 20:30:28 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) mprotect(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3) 2018/05/03 20:30:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1000001, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}, {{0xa}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/05/03 20:30:28 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x6}}) sendmsg$kcm(r0, &(0x7f0000002680)={&(0x7f0000000040)=@generic={0x15, "e372e1fb20cf937566d7c587d8b7b2d7f149775dea14a69ca45b6f94d63c6260cbff1ab357981d8bbd3d145269a679ffc53e99c5f89b7d6af37f8a588bf7a691eba4f8ad7c14bd1cdc7ecfea25514af1c1c3a11fa764fafddd616efe169c5fda8530753974157dab90ff450ff690d8b6b0b7387406aebb8b5d4d1dcbff0e"}, 0x80, &(0x7f0000002400)=[{&(0x7f00000000c0)="0deb6396dd1647d9e3c8e5c7a24cfd6c3428f14223d0b69d0670f6f45ba1fc736dc0d55fc676c2f0c24705036ac0d3fc3797dd5f0eb9011170502436da94dbeadc623f806a8f499e59664e6503070c55fe2cd299bc92f524858b8967965a5e7d3bfeb7407b05675c11d396e3122378a37d7cef4915163a3a796a254cf17716e10538ff7b034c4596f0c1e0c1f5107a3e675cc368f167b528403f7a91008794833478da0d", 0xa4}, {&(0x7f0000000200)="b2415d5e3eb2d8449402870a829e168452878040136f87fcd0e3e73c3bbeb0c8a46d1ae4039e805db7d009f0ef6cfcc9c91d36af73b816ddae2f6d663356c1713372b42dff600e0b8d19e57d09e9d0fee481256bfbc6319362bbcd289b6f13434f7a5ea5d6a0e1e5bca08e9fe474a4150eb3744ebc70688b09a9e5ba133d72dd948af3919140b956b045c1a0", 0x8c}, {&(0x7f0000000180)="a730b49ab8be1ddfe5123cb5a40b7a217b51f8de2a6fd40826ac2cf7e5762c837654068516fa3e40fb81311d6a513c3dc5ea04516b3e1a0e5959b63584a5", 0x3e}, 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", 0x1000}], 0x7, &(0x7f0000002480)=[{0x58, 0xbe, 0x7fff, "48e60f9c8d5f6058286c2430311b5245c09ee7d0b1f03d70625be4533ec05776bf14b0a9d1c57466570f78d7f9cc2e0788aa1932041be91c227149ec7d979726404336"}, {0x40, 0x0, 0x80000000, "144fc836476ad5857282df05ce3d17abf25223578020da45e6a5bf816d221fa79c3b55d108df9d0cd17e9288"}, {0xf8, 0x18a, 0x5fa, "754279a2c39de8d2535c289a92ede0bce9d14d8da015d67e47258e86a85bee158350dbcaaa38948cb8dd2bab5235cbcbb880b485856ffb2f036ca1b28ec99ac4b59574bed8b6dfb307dc482a42b0df474126dbfa7f2d2f680fe64f4c6217869e8877599aa373f91d79b4b233a9f31dbeb87dd5f17f7eb80c0eb9f4fe89294caaf0cf90048f4da0fe5e9f125b6321f0ca0359024abc9fd8d6926a4b55449f14c82d79f83e3200d12e0967160527c21527b1691a44102692d702e31f9747fe5902439fd9c0e8631023331df1f5fe05c998ba075f122efd372609a91f16c79dad2c73"}, {0x68, 0x100, 0xc600, "16ae63d8380a8beefb27aee113931fe1b1bc377af70af6eab712c5fcc89fe48f0fd287ef42228917964985bcbe970912e7087342653a204f8de179245d1f1fc90c9116aa87ea3de0f3bf12e9d4a0ca00ac888c8ed74bfe"}], 0x1f8}, 0x40080) 2018/05/03 20:30:29 executing program 3: futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0xa2317d08) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x100000000, 0x80000001}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x44}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x1, 0xb7, 0x80000000, 0x4, 0x4, 0x9, 0xeb, {r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x0, 0x400, 0x0, 0x1}}, &(0x7f0000000300)=0xb0) 2018/05/03 20:30:29 executing program 5: r0 = dup(0xffffffffffffff9c) accept$inet(r0, &(0x7f0000000440)={0x0, 0x0, @multicast2}, &(0x7f0000000480)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000400)={'ip6_vti0\x00', 0x46}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xff6f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000ff00000000000000a17b080095000000000000000000000000000000850000000800000000000000000000007101f4ff000000000000000000000000cbabf0fffcffffff000000000633340be2ec34250000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffff8, 0x13, &(0x7f0000000140)=""/19, 0x40f00, 0x1, [], r2}, 0x48) socketpair(0x3, 0x0, 0x8, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000380)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0xa5f, 0x4, 0x3, 0x500, 0xffffffff, 0x4, r2}) 2018/05/03 20:30:29 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 106.059660] netlink: 'syz-executor0': attribute type 41 has an invalid length. [ 106.063875] futex_wake_op: syz-executor3 tries to shift op by 791; fix this program [ 106.096973] netlink: 'syz-executor0': attribute type 41 has an invalid length. 2018/05/03 20:30:29 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000080)) chdir(&(0x7f0000000200)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x80000) [ 106.124727] futex_wake_op: syz-executor3 tries to shift op by 791; fix this program 2018/05/03 20:30:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x8}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000dd2000)) 2018/05/03 20:30:29 executing program 4: unshare(0x40600) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000001080)=""/190}, 0x18) 2018/05/03 20:30:29 executing program 6: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @multicast1}, &(0x7f0000000100)=0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x83, &(0x7f0000000200)="dc278f642265d53e64ded59214cbab2edd81c8d668c35a329d22c079b05ddb6ffe4d42878fe004d2156b70d109ed05d13278a13c07a619abeeedb9c5f18188b14a43ad7a818f8677ea1042282dd27ec16bba3c968a21bf8057470f1b5098b69463e9cb60d9bfbaabe55c41a25e8644cfc58c50f4cc204f500264f596a6c382081c23cc2a4caa159ef94520e45ff28f1eacdddb5c071a461f3c2fae63dff8ce37a1624102") 2018/05/03 20:30:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x81, 0x6}, {}, @result}], 0x30) r1 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)=@ethtool_channels={0x3c}}) 2018/05/03 20:30:29 executing program 3: futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0xa2317d08) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x100000000, 0x80000001}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x44}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x1, 0xb7, 0x80000000, 0x4, 0x4, 0x9, 0xeb, {r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x0, 0x400, 0x0, 0x1}}, &(0x7f0000000300)=0xb0) 2018/05/03 20:30:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x15, 0x200000010000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/03 20:30:29 executing program 7: mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x23028b63) ioctl$TCSBRK(r0, 0x5409, 0x9) [ 106.376294] futex_wake_op: syz-executor3 tries to shift op by 791; fix this program 2018/05/03 20:30:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000100)}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000100)=""/231, &(0x7f0000000000)=0xe7) 2018/05/03 20:30:30 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x20800) unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) 2018/05/03 20:30:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000ff00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/03 20:30:30 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x300, 0x0) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) unshare(0x40600) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 2018/05/03 20:30:30 executing program 5: getpgrp(0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x6, &(0x7f0000000080)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x8) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) getpid() 2018/05/03 20:30:30 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0x0], 0x266}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) ioctl$int_in(r0, 0x5453, &(0x7f0000000140)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x800, 0x1, 0x3ff}}) writev(r1, &(0x7f0000000180), 0x0) r2 = semget$private(0x0, 0x3, 0x210) semctl$GETNCNT(r2, 0x6, 0xe, &(0x7f0000000180)=""/32) 2018/05/03 20:30:30 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000450000002e0000005f000000000000009500004000000000"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) accept$inet(r1, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/03 20:30:30 executing program 0: r0 = socket(0x2, 0x100000000000803, 0x1) bind$inet(r0, &(0x7f0000992000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x400}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe312}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @rand_addr=0xf6a}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0ba99acc0095609dc6aa8ae8ffb044a6c432b88a45e2a3a2236bd7b7f893808b5b88490d6c"], 0x1c) 2018/05/03 20:30:30 executing program 4: unshare(0x40600) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x44, 0x0, 0x0) 2018/05/03 20:30:30 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000680)={"6c6f00000000000000000032c2e5c100", &(0x7f0000000000)=@ethtool_coalesce={0xe}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3ff, 0x8, 0x800, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x1}, 0x8) 2018/05/03 20:30:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'teql0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[], 0x0) 2018/05/03 20:30:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000001100)="d5", 0x1, 0xfffffffffffffffd, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000001080)=0x16, 0x4) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) timer_create(0x7, &(0x7f00000010c0)={0x0, 0x2f, 0x1}, &(0x7f0000001140)=0x0) timer_getoverrun(r3) 2018/05/03 20:30:30 executing program 3: getpgid(0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b92000)="50fc0f5eef4a") mlock(&(0x7f0000505000/0x3000)=nil, 0x3000) syncfs(r1) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000504000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/05/03 20:30:30 executing program 7: poll(&(0x7f0000000000), 0x107, 0x80000000) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000000000)='!*:vmnet0%system.]vmnet1\x00', 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/238) tkill(r0, 0x14) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/121) 2018/05/03 20:30:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000000)={0x100000001, 0x7}) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$kcm(0x29, 0x5, 0x0) 2018/05/03 20:30:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ddcff7)='/dev/sg#\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x880, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x88) ioctl(r0, 0x2282, &(0x7f0000000600)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x13f4352e98205b5e) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/sg#\x00'}, {0x20, '/'}, {0x20, ','}], 0xa, "9517f3bd6ebedcb032d7b9f583d2c71418ae09fed42d806774a18d10f756fc071cfdaf935a7509532b4e9e675f80cd26931c7c95c70e42807de613a2b139fa453765066ecb1383cda692da1b48911ac971ac9c7f3e1124858dd12a98a200f8c0a5940be64517dc18f942b2d3e21c7569571a3cf0e8f7d0"}, 0x90) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) [ 107.406223] device lo entered promiscuous mode [ 107.435191] ================================================================== [ 107.442609] BUG: KMSAN: uninit-value in netif_skb_features+0xdf8/0xec0 [ 107.449293] CPU: 1 PID: 7343 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 107.456137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.465491] Call Trace: [ 107.468091] dump_stack+0x185/0x1d0 [ 107.471731] ? netif_skb_features+0xdf8/0xec0 [ 107.476242] kmsan_report+0x142/0x240 [ 107.480055] __msan_warning_32+0x6c/0xb0 [ 107.484130] netif_skb_features+0xdf8/0xec0 [ 107.488458] ? packet_sendmsg+0x7dac/0x8a30 [ 107.492790] validate_xmit_skb+0x89/0x1320 [ 107.497038] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 107.502415] ? netdev_pick_tx+0x33b/0x500 [ 107.506573] __dev_queue_xmit+0x216a/0x3520 [ 107.510914] dev_queue_xmit+0x4b/0x60 [ 107.514721] ? __netdev_pick_tx+0xb60/0xb60 [ 107.519047] packet_sendmsg+0x7c70/0x8a30 [ 107.523201] ? futex_wait_queue_me+0x4ee/0x710 [ 107.527795] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 107.533267] ? futex_wait_queue_me+0x687/0x710 [ 107.537864] ? futex_wait+0x937/0xc20 [ 107.541695] ? compat_packet_setsockopt+0x360/0x360 [ 107.546722] sock_write_iter+0x3b9/0x470 [ 107.550802] ? sock_read_iter+0x480/0x480 [ 107.554964] __vfs_write+0x7fb/0x9f0 [ 107.558694] vfs_write+0x463/0x8d0 [ 107.562249] SYSC_write+0x172/0x360 [ 107.565892] SyS_write+0x55/0x80 [ 107.569268] do_syscall_64+0x309/0x430 [ 107.573174] ? SYSC_read+0x360/0x360 [ 107.576904] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 107.582094] RIP: 0033:0x455979 2018/05/03 20:30:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0x8) 2018/05/03 20:30:30 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r1, 0x0) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000040)="d3567cbf160056ee6775ac492b752ea78109ae975fcd5b5e61f6be48", 0x1c}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000080)="9643b6402b5bf38b32072f710c6921b868942933d0fd839febb24a1a46018023df3c704c1a4c5a8b8e2409bf968720f5971a6ea1dd62faf304a4d6e8d011c518b0e63a3a6aeeca02f5ba053063ef99615d36af9b1c497a73c369acc3e6ff34a905991fe74bdce3fb4de0f7ed190a656e458a22988dab6c59b7f508ec8a59433231eeadc50bc382aa233486981de1dd072238157f603fe4da1e0167bc8c8badf6461f511a2baf9d511782f4167be35a8ca9a6d4b0a596279f16d2ea02c9e83f259a1877c7f7405d70f933cc04", 0xcc}], 0x3, &(0x7f0000001200)=[{0x100, 0x107, 0x5, "bacf6dc1a1d7c2ac0087c5bf59cd1a8161ed4a51d3f3f18f344ef846d289dc1a5e739eabac1731864429e55cbbccddb432a712e718fef6c6c92a3763a9eff768b427436989b99c602c2fca647fb6a769b7ae7c88d8789532b882d316e0c6607e835be4ff715844101eba525e5f945e26147ec3d81871e436a733ee0ebd75136cf60d5f9a8bd93c2ac2c7c61a9ca68e218ca206ef7f7326af01061dd6d5efcc24ffb72c372ad467840fb6ae2d6e7bc566101ecd93bff662020d07a9949761ed633ce3ff632986197ecf511135a9aaa61cf96f82ed676b18229f078cc552cf86a2e03fdb31051d37d635eca269d5"}, {0x38, 0x100, 0x6, "b4a437ba117c436e9e063e141f345f0643be48e8d057708e914402b0f9871b5ecfe428"}, {0xd8, 0x110, 0x10000, "e5a699ffc2fb8475d02ee200a2ec77e3eeeb966cac8052246d3e0f7c3b6d34700cf05a9d2c68ac1bc63d503a6de91ff62eb1754da68a28229f3c9929c37a88cd464db95dfe03ede76ad684a12bfd21378ded5d808b9702c8010cc07f3cd19544defe9bb1cdebea2e3a18699f9efd3dd1a7f5faf49256f1faea992a2d0d3fec213581f34a8f3e7669f0224958b323c0ebcdb2f55c1c2a254f0bd075b96bb4f4b664d1bc7ab2f442e4fe862cef59f6e930c6191f7adb0500ad52f3251adf631b45d4679fc228"}, {0x20, 0x11f, 0x401, "83a51cbf0f3bf6800c48305c1ef1068f"}, {0x100, 0x84, 0x0, "4829729ab75240e44ae081fe50b8af726c630317b613a60bc62a48f41d73abdfa3bcb44a9d41c90126a969cf341a6756811675d77aacd72bbc07c5f81a1cae9c80756f3938603271c9589c69f9918e2a0b0adaaac1cdf15d76d56c4a81f0babefa160ecb5cc038ddeeabf649bf7047f1e314c9a8ce4fbe74a2a970f3bd95dec0f2274eb8ae42d5c465dc044e941e31811ec7e267c68a435527245cbb70b09103e1db89c7c49acbb3accc6255572f51a1ccb39822324311c214166e8885e369f789382f8d0d28480863aea102005a12f223fdb89174090343e242a2209c54e014b1bce6529bb8fb17a1c8450ffc62dd52"}], 0x330, 0x20000000}, 0x44004) 2018/05/03 20:30:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) signalfd(r0, &(0x7f00000003c0)={0xffff}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000040)=ANY=[@ANYBLOB="ec020000170001000000000000000000ff01000000000000000000000000000100000000000000007f00000100000000000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000a73a840cc25fb78f6ec5a8c05983377afccfb83df1f02bcf4b710140c3075465fee5f7d744b378bbf13578f0eda00f3d9d760b9639e5a2dded947c035fbbb281dd3e5ab7703858ea27c5731b08e9a62ea0df3934c932ee2a4ac810d6d86229ba13c54cd0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c401050000000000000000000000ffffac1414bb000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000ffff7f0000010000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x2ec}, 0x1}, 0x0) [ 107.585286] RSP: 002b:00007f372c190c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 107.593002] RAX: ffffffffffffffda RBX: 00007f372c1916d4 RCX: 0000000000455979 [ 107.600278] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000014 [ 107.607560] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.614834] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 107.622107] R13: 0000000000000719 R14: 00000000006feaf8 R15: 0000000000000000 [ 107.629390] [ 107.631008] Uninit was created at: 2018/05/03 20:30:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x20005, 0x84) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x17) [ 107.634555] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 107.639664] kmsan_kmalloc+0x94/0x100 [ 107.643470] kmsan_slab_alloc+0x11/0x20 [ 107.647445] __kmalloc_node_track_caller+0xaed/0x11c0 [ 107.652639] __alloc_skb+0x2cf/0x9f0 [ 107.656362] alloc_skb_with_frags+0x1d4/0xb20 [ 107.660863] sock_alloc_send_pskb+0xb56/0x1190 [ 107.665448] packet_sendmsg+0x6454/0x8a30 [ 107.669609] sock_write_iter+0x3b9/0x470 [ 107.673135] netlink: 452 bytes leftover after parsing attributes in process `syz-executor3'. [ 107.673675] __vfs_write+0x7fb/0x9f0 [ 107.673689] vfs_write+0x463/0x8d0 [ 107.673702] SYSC_write+0x172/0x360 [ 107.673716] SyS_write+0x55/0x80 [ 107.673730] do_syscall_64+0x309/0x430 [ 107.673741] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 107.673759] Disabling lock debugging due to kernel taint [ 107.711910] Kernel panic - not syncing: panic_on_warn set ... [ 107.711910] [ 107.719289] CPU: 1 PID: 7343 Comm: syz-executor4 Tainted: G B 4.16.0+ #87 [ 107.727432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.730526] netlink: 452 bytes leftover after parsing attributes in process `syz-executor3'. [ 107.736784] Call Trace: [ 107.736808] dump_stack+0x185/0x1d0 [ 107.736826] panic+0x39d/0x940 [ 107.736863] ? netif_skb_features+0xdf8/0xec0 [ 107.736875] kmsan_report+0x238/0x240 [ 107.736889] __msan_warning_32+0x6c/0xb0 [ 107.736904] netif_skb_features+0xdf8/0xec0 [ 107.736917] ? packet_sendmsg+0x7dac/0x8a30 [ 107.736936] validate_xmit_skb+0x89/0x1320 [ 107.736951] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 107.736964] ? netdev_pick_tx+0x33b/0x500 [ 107.736981] __dev_queue_xmit+0x216a/0x3520 [ 107.737004] dev_queue_xmit+0x4b/0x60 [ 107.737016] ? __netdev_pick_tx+0xb60/0xb60 [ 107.737028] packet_sendmsg+0x7c70/0x8a30 [ 107.737044] ? futex_wait_queue_me+0x4ee/0x710 [ 107.737056] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 107.737070] ? futex_wait_queue_me+0x687/0x710 [ 107.737085] ? futex_wait+0x937/0xc20 [ 107.737114] ? compat_packet_setsockopt+0x360/0x360 [ 107.737126] sock_write_iter+0x3b9/0x470 [ 107.737142] ? sock_read_iter+0x480/0x480 [ 107.737171] __vfs_write+0x7fb/0x9f0 [ 107.841482] vfs_write+0x463/0x8d0 [ 107.845038] SYSC_write+0x172/0x360 [ 107.848682] SyS_write+0x55/0x80 [ 107.852059] do_syscall_64+0x309/0x430 [ 107.855957] ? SYSC_read+0x360/0x360 [ 107.859677] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 107.864861] RIP: 0033:0x455979 [ 107.868047] RSP: 002b:00007f372c190c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 107.875757] RAX: ffffffffffffffda RBX: 00007f372c1916d4 RCX: 0000000000455979 [ 107.883027] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000014 [ 107.890303] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.897575] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 107.904850] R13: 0000000000000719 R14: 00000000006feaf8 R15: 0000000000000000 [ 107.912558] Dumping ftrace buffer: [ 107.916087] (ftrace buffer empty) [ 107.919773] Kernel Offset: disabled [ 107.923390] Rebooting in 86400 seconds..