[....] 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[ 33.265586] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 35.917861] random: sshd: uninitialized urandom read (32 bytes read) [ 36.302879] random: sshd: uninitialized urandom read (32 bytes read) [ 37.710657] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.39' (ECDSA) to the list of known hosts. [ 43.348732] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/28 11:42:20 fuzzer started 2018/05/28 11:42:21 dialing manager at 10.128.0.26:46257 [ 69.460536] can: request_module (can-proto-0) failed. [ 69.472459] can: request_module (can-proto-0) failed. 2018/05/28 11:42:48 kcov=true, comps=false 2018/05/28 11:42:54 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) uname(&(0x7f0000000100)=""/4096) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001100)=0x0) ioprio_set$pid(0x2, r1, 0x20) getsockname$inet(r0, &(0x7f0000001140), &(0x7f0000001180)=0x10) getsockname$inet(r0, &(0x7f00000011c0)={0x0, 0x0, @rand_addr}, &(0x7f0000001200)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffff1ee) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001240)=0x2, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001280)=""/188, &(0x7f0000001340)=0xbc) accept$unix(r0, &(0x7f0000001380), &(0x7f0000001400)=0x6e) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001440)={{0x3c, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e23, 0x4, 'lc\x00', 0x10, 0x62354f1f, 0x4a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 0x9, 0x100000000, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000014c0), &(0x7f0000001500)=0x4) perf_event_open(&(0x7f0000001540)={0x7, 0x70, 0x0, 0x401, 0x9, 0x8000, 0x0, 0x4b, 0x14000, 0x2, 0x1000, 0xfff, 0x4, 0x20, 0x8, 0x10000, 0x3, 0x5, 0x9ef4, 0x6e, 0x4, 0x6, 0x4, 0x1c7, 0x1, 0x400, 0x1, 0x90a4, 0x5, 0xf1, 0x8, 0x6, 0xff, 0x51c4, 0x2, 0x84cb, 0x12, 0x2, 0x0, 0x7, 0x2, @perf_config_ext={0x0, 0x81}, 0x10000, 0x8, 0xfffe00000000000, 0x5, 0x1ff, 0x9, 0x100}, r1, 0x10, r0, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000015c0)) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000001600)={0x2, 0x4, 0x7, 0x45, 0x401, 0x6, 0x0, 0xffffffffffff0a56}, &(0x7f0000001640)={0x8, 0x10000000000000, 0xede8, 0x8, 0x1, 0x0, 0xfffffffffffffc01, 0x80}, &(0x7f0000001680)={0x2, 0xffffffff, 0x0, 0x0, 0x8, 0x6, 0xfffffffffffffa46, 0x20}, &(0x7f0000001700)={r2, r3+30000000}, &(0x7f0000001780)={&(0x7f0000001740)={0xfffffffffffff4af}, 0x8}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000017c0)={0x303, 0x33}, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001800)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001840), &(0x7f0000001880)=0xc) sendmsg(r0, &(0x7f0000003bc0)={&(0x7f00000018c0)=@l2={0x1f, 0x0, {0x2, 0x8, 0x7fff, 0xffff, 0x7, 0x8000000000000000}, 0x401, 0x229}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001940)="9169c18a62ab77", 0x7}], 0x1, &(0x7f00000019c0)=[{0x90, 0x104, 0x60c7, "10339372079f5c7d3d245510d6906f1e8fe3a833b2a9cb38fe0cbb578313f110a05f58cd9735a8b114ce5f76a219ac2f0c1254033cdda2316a06bc118786a4663151130a015118dba11ab907f3bc95b6ea7a0d90797d7ad648ccbd87aacbaacd4b279bed9958ae9b50cd67dd01ba6f8d4614fe47c68202a8a32d56f9d5"}, {0x38, 0x10f, 0x10000, "95b231618495422ad2e13deae493de37f42db56f78aa1297ada7e6cdea328d28f3894eba"}, {0x48, 0x10c, 0x8d, "7caea75a949eb1f0876a476006abc3b7d2b643f112a58108c1e276c2fc9eecc1dca9f9d3d32b7dd2e72af1215fc2e65926a332a424"}, {0x1010, 0x13b, 0x0, "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{0xa8, 0x119, 0x3975, "eacb4881860dd65f73d9db5173821a24080fe3d5189b714e2f48f7ff2a0001d07961ddf2ff958d8e6e8699130397ecbcaf7f595fdf719016160b2e5885e5129ce8300eff22e5bb3e4f2a2d8c6e13bb75ed2d1af440050dd44698460decce73bf0b9fc0f634785b9ecbd60272a49f31f1512a0ef88545ac62231b5f4dfa2473125e6034cf557f3be78d70cde09940349cf63d"}, {0x1010, 0x118, 0x0, 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0x21d8, 0x800}, 0x4) r4 = shmget(0x0, 0x1000, 0x6, &(0x7f0000ffc000/0x1000)=nil) getresuid(&(0x7f0000003c00), &(0x7f0000003c40), &(0x7f0000003c80)=0x0) stat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000003e40)={{0x9, r5, r6, r7, r8, 0x20, 0x7}, 0xe0e, 0x6, 0xd16, 0xc73, r1, r1, 0x9}) 2018/05/28 11:42:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x200, 0x70bd2b, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x40) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) r4 = getpgid(r3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000340)={0x7, 0x9, r4, 0xffffffff, r5, 0x5, 0x7f, 0x4}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x80900, 0x0) llistxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/15, 0xf) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000440)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000004c0)={r7, r8, 0xfffffffffffffe58}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000500)=""/69) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000580)=r3) open$dir(&(0x7f00000005c0)='./file0\x00', 0x40000, 0x90) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000000600)=""/69) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f0000000680)=0x1, 0x4) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) linkat(r10, &(0x7f0000000700)='./file0\x00', r6, &(0x7f0000000740)='./file0\x00', 0x1000) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000000780)=""/180) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000840)={0x3f, @multicast1=0xe0000001, 0x4e24, 0x4, 'dh\x00', 0x0, 0x1, 0x43}, 0x2c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) chown(&(0x7f00000008c0)='./file1\x00', r5, r11) lseek(r1, 0x0, 0x2) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000ac0)={&(0x7f0000000980)={0x1d}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)={0x7, 0x20, 0x9, {r12, r13/1000+30000}, {0x77359400}, {0x3, 0x8f1, 0x200, 0x1}, 0x1, @canfd={{0x2, 0xfffffffffffffffe, 0x200, 0x4}, 0x0, 0x0, 0x0, 0x0, "c5afc27f486591df4be3d9973a3fc165604c9fbb7e173067bf011b9e309bb1b36e2f947ab7249e25cf3fbe2dedd149f4738f114e93a2feead9e3a5ddb3647837"}}, 0x80}, 0x1, 0x0, 0x0, 0x8081}, 0x4) getpeername$netrom(r9, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) 2018/05/28 11:42:54 executing program 7: r0 = memfd_create(&(0x7f0000000000)='cpuset.keyringppp0eth0@:eth1\x00', 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x4, 0xe6, 0x100000001, 0x6e10, 0x6, 0x7}) ioctl$TIOCCONS(r0, 0x541d) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0xe58) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000001c0)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/115, 0x73) fsetxattr(r0, &(0x7f00000002c0)=@random={'btrfs.', ':&!#\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x3) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) recvfrom(r0, &(0x7f0000000340), 0x0, 0x40000000, &(0x7f0000000400)=@ll={0x11, 0x6, r1, 0x1, 0x79, 0x6, @random="a025b91229bf"}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @rand_addr=0xfff}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e22, 0x200, @empty, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000500)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) write$cgroup_type(r0, &(0x7f00000005c0)='threaded\x00', 0x9) readlinkat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/250, 0xfa) execveat(r0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000800)=[&(0x7f0000000780)='btrfs.', &(0x7f00000007c0)='^^{GPL!wlan0--!GPL/cgroup\x00'], &(0x7f0000000ac0)=[&(0x7f0000000840)='btrfs.', &(0x7f0000000880)=':&!#\x00', &(0x7f00000008c0)='btrfs.', &(0x7f0000000900)='syzkaller1\x00', &(0x7f0000000940)=':&!#\x00', &(0x7f0000000980)='syzkaller1\x00', &(0x7f00000009c0)='cpuset.keyringppp0eth0@:eth1\x00', &(0x7f0000000a00)='btrfs.', &(0x7f0000000a40)='btrfs.', &(0x7f0000000a80)='*\x00'], 0x1400) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0xc0, 0xc0, 0x1f8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000b40), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x40, [0x6, 0xfffffffffffffff7, 0xfffffffffffff65d, 0x8, 0x4, 0x6], 0x1000, 0x81, 0x3}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffeffffffff, [0x4, 0xc40, 0x0, 0x3, 0x394445bb, 0xfffffffffffffffc], 0xe2, 0x4, 0x80}, {0x7542, [0x0, 0x3, 0xbf8, 0x401, 0x0, 0x80000001], 0x100000000, 0x2, 0x3c35}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffff00, 0x0, 'team_slave_0\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x7f, 0x2, 0x20}, 0x0, 0x150, 0x180, 0x0, {}, [@common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'vlan0\x00', {}, 'gre0\x00', {0xff}, 0x10}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xffffffffffffff7f, 0x401, 0x3, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc0\x00', 0x280, 0x0) sendmsg$nl_route(r3, &(0x7f0000001100)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00000010c0)={&(0x7f0000001080)=@getneightbl={0x14, 0x42, 0x208, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x4000000) r4 = accept4(r0, 0x0, &(0x7f0000001140), 0x800) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000011c0)={0x2, &(0x7f0000001180)=[{}, {}]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001200)) dup(r2) ioctl(r4, 0x80000000, &(0x7f0000001240)="cdfe762bfd76bc8a8f32d951f4f2bc4d4e3dd10368e6fa1da01a21d7443e58478463789cf3fa14c48b435a8138e5d9e1cf7e2d4234b3a7b2f730417455db7de4bbf219bd700f0a4e7224bfb73a6192064bbbda34f8484378f39e104ffa401cab0d3bbbcd8f41fa8157423ef468d06d07d150295a58a959a39aa57b2b5b107cb6269f75d95404ac70cc7b5149fb705316722fadfccccbae2cad175e7511942d3e2464b15bacba4ff1ab2d05") connect$netrom(r3, &(0x7f0000001300)=@full={{0x3, {"caed8cc412438d"}, 0x7}, [{"d01f3d4bcd072f"}, {"bd1e01ba66cce0"}, {"68b92803fe546e"}, {"c0e30bb7f63494"}, {"5e1d644e770b7e"}, {"c53c5929a69c77"}, {"ec6680ebf1a837"}, {"ac4eb3b2347e11"}]}, 0x48) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/28 11:42:54 executing program 4: r0 = getpid() ptrace$poke(0x5, r0, &(0x7f0000000000), 0x9) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) r2 = getpid() prlimit64(r0, 0x8, 0x0, &(0x7f0000000080)) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x337, 0x5, 0x4, 0x8000, 0x66b8, 0x6, 0x400, 0x40, r4}, 0x20) prlimit64(r0, 0x8, &(0x7f0000000200)={0x4, 0x7fffffff}, &(0x7f0000000240)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000280)={0x5, 0x6, 0x0, [{0x81c, 0xfffffffeffffffff, 0x3, 0x7ff, 0x7ff, 0x10001, 0x3}, {0x64, 0x81, 0x0, 0x4, 0xbf4, 0x5}, {0x0, 0x2, 0x8055, 0x2800000000000, 0x5, 0x100, 0x9}, {0x58f2a53e, 0x2, 0x810, 0x3, 0x7fffffff, 0xdfb5, 0x2}, {0x69e, 0xffffffff, 0x9, 0x2, 0x5, 0x3f, 0x3}, {0xc9, 0x5, 0xfffffffffffffff9, 0xa4e6, 0x100, 0x401, 0x80000001}]}) fallocate(r3, 0x3, 0x7, 0x0) read(r1, &(0x7f0000000440)=""/38, 0x26) getpeername(r3, &(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000500)=0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x3f, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000540)=0x8001) r7 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x7, 0xc01) sched_setaffinity(r2, 0x8, &(0x7f00000005c0)=0x1f) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000000680)={0x15, 0x77, &(0x7f0000000600)="e5094249171599439d2501dc6b275c886e7a92d89af78a8a883955d6ae499920b01494961806a73cd7756d22be665711e937750f47f7fe6790ab038039cc6644c5ba3042a01c1cc74803f55f15686a1d974d1d8d4e47b6972439c66cb2bcc00edbe064204318bbccca731dc009235aa84683e3d5ca5a17"}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000006c0)={0x8000, 0x7ad, 0x5, 0x4faf, 0x5, 0x80000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000700)={r4, @in={{0x2, 0x4e22}}, [0x892, 0x100000001, 0x8, 0x8, 0x3, 0x9, 0x1f, 0x7ff, 0x10001, 0x100000000, 0x2, 0xffffffffffffffff, 0x5, 0x100, 0x6]}, &(0x7f0000000800)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000840)={r8, 0x3}, 0x8) setsockopt$sock_int(r7, 0x1, 0x0, &(0x7f0000000880)=0xd94, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000008c0)={0x10001, 0x7, 0xfffffffffffffff9}) getpeername$packet(r7, &(0x7f0000000940), &(0x7f0000000980)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000000a40)={0x3, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) ptrace$poke(0x5, r2, &(0x7f0000000a80), 0x80000001) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000ac0)="f68a94a697baa79918a8205773818e3dbf8fbb8eb1d86b94e152cec8845e752ebb03f39a1bac598e1d5258c93f4bf6b7e432c920b2abefc09d9192ced7bdfb97d6a418ffdaeb74fda636c53397da58e6a40856086ee13fb129792054bcc2e5b2a7664c4e78e9179650adde553d71") 2018/05/28 11:42:54 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ff1000/0xe000)=nil, 0x956, 0x7, 0x28, &(0x7f0000ff4000/0x4000)=nil, 0x7}) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) r1 = semget$private(0x0, 0x3, 0x4) semop(r1, &(0x7f00000000c0)=[{0x1, 0xc000000000000000, 0x1000}, {0x3, 0x7}, {0x0, 0x800, 0x1000}, {0x3, 0x10000, 0x1800}, {0x3, 0x1, 0x1000}, {0x4, 0x8}, {0x1, 0x1, 0x800}], 0x7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x10000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x31b8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) capset(&(0x7f00000001c0)={0x20071026, r4}, &(0x7f0000000200)={0x9, 0x1f, 0x1, 0x9, 0x6, 0x8000}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe7, 0x2, 0x1000, 0x500, 0x1000, 0x202, r5}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000380)={0x1f, 0x1, 0x98ab, 0x3820, &(0x7f0000000340)=[{}]}) r6 = socket(0x3, 0x1, 0x9) clock_getres(0x5, &(0x7f0000000400)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x48000000000000, 0x400, 0x3f, 0x10, r5}) vmsplice(r6, &(0x7f0000001700)=[{&(0x7f00000004c0)="83a63c85e2ba731312ea1af4527233d1dcb8813e63c6c26922e3b2d1dedf031748dac2fff59bce8146dd568d88b9d7a51a539e4d0931ec77ae7d7d93fbb096ae65f5d06008d8ad08cd9e64614d312a3f98aa3db97e1e2a18892e8b3c876562326ef3dad9057bb34bba5c53329fe012a699fca25bdb6a0c", 0x77}, {&(0x7f0000000540)="687e52f2d3dfdd99858de9ddc508539712d317fb4654e57123f633db820f80be8fa9cb5a7f3f230b1fe0e44f6c3d5ddf94ad711b", 0x34}, {&(0x7f0000000580)="27806965539aedfe9e59ef685218f76e5bf0199f181348574af5a6f6ff6b4168aa938f7c82478c1e4022731a41ffbd19a8b2af5ffd204b38500d1045c81dc6081050fd9cea2d2c6f0dcbbe209b301a631036da66224af84bab7ddd9c4d26265b1accb4b0b48569d69f9c988f18af6eb6667e5a655765be2e769c73d5a86232af510ccd35b25d8afd16f629b6f1ab55f244ecd94d15103c6e1590247130a1ea3358937cec3b335b803cbded756397bc15a4079da67675ce187a639d78d7a74bb4e3e90c78afbc5320090b74347ac8f2bb5f15d5", 0xd3}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="a5f5360403b3a027dee9f4c60d7d99b51c515bd0ce20e0e3cdd491b25cd80708f885eb687cb5e2f294d86ceff6b6be9cc9dd4b2984e7e0a75495685676ed3e0ef93c07beb4efdf3bbf9b93edd0d24ab24cd166617e0231ef7558", 0x5a}], 0x5, 0x2) r7 = request_key(&(0x7f0000001780)='ceph\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001800)='\x00', 0xffffffffffffffff) r8 = add_key$keyring(&(0x7f0000002b00)='keyring\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r7, &(0x7f0000002a80)=[{&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="fbc3aa726728d693bf97f53e", 0xc}, {&(0x7f0000002880)="17c0d26981a5b940430f82fd54189c4725d55092b0ad26c2fadbe68200d9552769e3218f8dc3a0f2199d1ff45bad0b7af1fda58567fda581bb", 0x39}, {&(0x7f00000028c0)="c3129ac9751aa85dca1e67a617ff9fb7873151b4099f207ae0c2b5722e64697d761ae5701a72c62a7779907ea7dc08a8a3ecbde3f820b446a97f278bcfe3c819d493d2d78b7c4fbb0acd6fa6b7dc85b896a8b477f1297dbb2799ec8111a65c3c55a32fc4ea8d5face46a9d30b57d2e24c2efe4f28b54181dea061c2bc771767fbb469235db700c94", 0x88}, {&(0x7f0000002980)="b837039d79e86ab183c118a446383ebd27a284858aacdff3e16174de07cc5987f34432a14cd650af0713e9caca9df3c3b2eaf9315fc9d7046f1792ce1e8ca664cb6cef3fd513ace0fb187198772e4235a0266346a1e203950107cc90acfbe53498abec1a70711966424ea22a50d7f95a44a605a8abc47d6bc146acc449ffefe5b5f42714de0f68b6dab00653bd77e129cf3e38285923f647e967a39d5ca3c986ad9be934e73cfeb5abe57ae4328ee6bd7b2276e77d11a86c2f6e1036e075588fd35fe82f6bd9ee8c83281a26ca9c837eabbe5b576762c1a51406b694887f037be1c2ca7396f655f0892f883096e86697ca", 0xf1}], 0x5, r8) msync(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1) prlimit64(r4, 0xf, 0x0, &(0x7f0000002b80)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000002c40)={0x8000, 0x2, 0xd4, 0x2, &(0x7f0000002bc0)=[{}, {}]}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000002cc0)=0x10000) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002d40)={r2, 0x0, 0x1, 0x3, &(0x7f0000002d00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$IP_VS_SO_GET_TIMEOUT(r9, 0x0, 0x486, &(0x7f0000002d80), &(0x7f0000002dc0)=0xc) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000002e00), &(0x7f0000002e40)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/ptmx\x00', 0x288640, 0x0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000002ec0)=""/120) 2018/05/28 11:42:54 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getgroups(0x4, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) getsockname$unix(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) connect$netrom(r2, &(0x7f0000000300)=@full={{0x3, {"0c314d8526ac4b"}, 0x4085}, [{"c90254c8204f5a"}, {"5f7f9e0e455c0f"}, {"6ef6fefe81fef9"}, {"e6e7e2bae522cf"}, {"70288c94ca42b1"}, {"15b77bd44fc046"}, {"51de7a5e879b6f"}, {"3e1061d2ca811a"}]}, 0x48) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000380)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000003c0)={0x3, [0x0, 0x5b6e, 0x9]}, 0xa) mknod(&(0x7f0000000400)='./file0\x00', 0x1a, 0x3f) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x118, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'eql\x00', 'syz_tun\x00', {0xff}, {0xff}, 0xe6, 0x2, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d6, 0x4d4, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8b0}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xdf, 0x654}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'bond_slave_0\x00', 'rose0\x00', {0xff}, {0xff}, 0x6c, 0x3, 0x40}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="0a8f9ef58423", 0x2, 0xf, [0xf, 0xa, 0x32, 0x24, 0x2d, 0xa, 0x36, 0x26, 0x19, 0x11, 0x28, 0x3c, 0x40, 0xc, 0x4, 0x30], 0x3, 0x5, 0x80}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, 'ip6_vti0\x00', 'eql\x00', {0xff}, {}, 0x21, 0x1, 0x42}, 0x0, 0x98, 0xd8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xda, 0xc6, 0x366}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) connect$rds(r2, &(0x7f00000008c0)={0x2, 0x4e21, @rand_addr=0x100000001}, 0x10) flock(r2, 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000900)=@assoc_value={0x0}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000980)={r3, 0xbcea}, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000a00)={&(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000a40)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000ac0)={r3, 0x2, 0xffffffffffffa061}, 0x8) fcntl$setpipe(r2, 0x407, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockname$inet(r2, &(0x7f0000000b00)={0x0, 0x0, @loopback}, &(0x7f0000000b40)=0x10) mknod$loop(&(0x7f0000000b80)='./file0\x00', 0xc0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000bc0)=0x0) get_robust_list(r4, &(0x7f0000000cc0)=&(0x7f0000000c80)={&(0x7f0000000c40)={&(0x7f0000000c00)}}, &(0x7f0000000d00)=0x18) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) fstatfs(r2, &(0x7f0000000d40)=""/49) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000d80)={0x0, 0x2, 0x1, 0x8ff4, 0x4, 0x7f}) fadvise64(r2, 0x0, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000dc0)=r2) 2018/05/28 11:42:54 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x5, 0xfff, 0x5, 0x7, @tick=0x3ff, {0xfff, 0x6}, {0x20, 0x5}, @connect={{0x9, 0x100000000}, {0x8, 0xa858}}}, {0x1, 0x63, 0x100000000, 0x0, @time, {0xfffffffffffffe00}, {0x1000, 0x100}, @quote={{0x5, 0xffff}, 0x5, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x8, @tick=0x43, {0x2, 0x3}, {0x7, 0x7}, @note={0x4, 0x9, 0x6, 0x3, 0xfff}}}}, {0xfffffffffffffffb, 0x594, 0x7, 0x1, @tick=0x1d, {0x4, 0x7f}, {0x7fff, 0x7e000}, @raw32={[0xc879, 0x3f, 0x3]}}, {0x9, 0x1, 0x0, 0x100000001, @time={0x77359400}, {0x364, 0x2}, {0x9, 0x9}, @control={0x7, 0xa5b3, 0x3}}, {0x9, 0x61d, 0x3, 0x3f, @tick=0xfffffffffffff801, {0xa3a, 0xfffffffffffffffb}, {0xfffffffffffffffa, 0x1}, @raw32={[0x8, 0x200, 0xffffffff]}}, {0x8, 0x5, 0x1ff, 0xffff, @time={r2, r3+30000000}, {0x6, 0x469e}, {0x0, 0x7}, @result={0x6, 0x9}}, {0x4, 0x5e, 0x6, 0x2, @tick=0xfff, {0x2, 0xf6}, {0x6, 0x6}, @queue={0x7, {0x5, 0xff}}}], 0x150) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r4 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="b796ae5b7b7e8ed0d476af0617dd74a4a448dc191f03e4dea1442d96992fedb2f6c664a518ec03f71d9d792de9e24bbc1636dc99b19f54e588259ebee411f3235dd7b524bb30ce77d46ca578396724e67b4f04a63c6bab75775bbc75ddd9a9122dbf0520a72f4a0809b65c1a89baf8f381900e109a10b75200bfe5665c636563b7", 0x81, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x10001, 0xfffffffffffffeff, r5) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000440)={{0x3, 0x1, 0x80, 0x80000001, 0xfffffffffffffff7, 0x4}, 0x10001, 0x1, 0x7, 0x7fffffff, 0x7, "e7d9249e8f6b47f07f9dc69fd11aa85e4519ea792820d1d4af65d6cf5d03a5d5de97353a97571a4bd7787f250267f60d0263519c335d7600a59da1ca569dcd7f356325029569f68f204cf001a166690c6bfc112ea8047499071eb8e72aafec3037b8b140501e690d31952450ba2f80092e4ace860ed806d3b17c3543ffc6e3f6"}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000500)=0x2, 0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x44) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000600)=""/93) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000680)={0x4, 0x2, 0x3b5, 0x8}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000006c0)={0x1, 0x1, 0x8000, 0x1f, 0xfa61, 0x9, 0x6, 0x7, 0x101, 0x14f5, 0xfff, 0x2}) sendmmsg$nfc_llcp(r0, &(0x7f00000013c0)=[{&(0x7f0000000700)={0x27, 0x0, 0x2, 0x0, 0x4, 0x4, "bdd5e6f6d9f4c9ecaecf9dfa709e8b62cc4c864b3d6d99227b3b8ad180be088c91c86b6087183e2b2c4f0130ace2dada503af5a839cca0a1092c954ecf6e4a", 0x2a}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000780)="dea911019465d171c52f65a9c95c57e34fb6dac959a9e8a40fbf106494ec5d99413df245ce0f", 0x26}], 0x1, &(0x7f0000000800)={0xd0, 0x113, 0x7, "fcf26b319c36a27d605ef7df10fcbdbfbd3ebd7bfcf70731f798d0fe15fc8f2e13ad7ad2a423826215ab58f63556d10f97a40807a3c8cf45cccca0e7ba468f7bfae87e472d578684802a2f07d710d42a8c821592aa08a440f44b1099ed6cec1576596d63dcefb1f322071f201726156e7de1bfb24b32ebe10faf7f5eb32b83ae26afba93f2a53e0a52d18ecc899f7d6762ee69636a95529f463cec75008ace671e9bddef511aa053a1ea786600e468ace97192f6744b5f2bde"}, 0xd0, 0x4}, {&(0x7f0000000900)={0x27, 0x1, 0x2, 0x7, 0x9, 0x40000000, "87aefe67409c72b522912796ccc87fc892b745fdbacde3f4547b93af46b523442335672a5553296189e34670764c6770b08d496cf5d85304102418c6e58ead", 0x28}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000980)="d4e2cbb627883b26e39f8523d59502c529b016a4e966595a3c60742d54e16b43422a3806071e1ccfa38e5355a508ba42a2692d938009e2ae9bd7df0ea87429236d19767e2887ec37303fb14713f31810966cffc2b558a5dcd1ca7caf62fd01a7aadf6f6340b1624e397be5266f0f12e4221926f5955a29c099e64eb36c1b1598340ca4f2cfb836a425ecd6698317b24e33be45a1894251e3b930e65c7c2d30caf0f4b68b314719d5aef8427667a84feac3fea8897fccbcccebbbf60fa8e98407b0e635fb7d097fd301519aac36de97e254adf4f3e35213bd362cd9c138449e64b35d082478b216ab5d6261937957", 0xee}, {&(0x7f0000000a80)="4464be97aa6bf4a03c512f52988b2622725a44fbeb137e265ce892a287f9d0def068479d28edb7a0cfacfbdc06244cdc8e8259ff48f92669bfd04cd1c7961f5d88113a1b610cd298eb667fb80ea1fb25733f9fcf11e168d98dacd49dce65b2e79f6a117eb02020bd36463c407627a193e33b8f8225cb03fdd207214ebefaa10aaf4da83ea80c7e0235f3c175a169f8912b5071ad7a168559c770f722ddf89d2a2bdf154933c304473d1258c27ffa7020b10fadf795ac497003d157fccafa0fef7c3c27a16d41f699336223c6248d580a7eb6a3e694", 0xd5}], 0x2, &(0x7f0000000bc0)={0x10, 0x11a, 0x8}, 0x10, 0x44000}, {&(0x7f0000000c00)={0x27, 0x1, 0x0, 0x7, 0xffff, 0x3, "57142ff806b9d95248c610b39043a5b6c4831af22d99d0dac8b0026785e52006d45a50d33ffaaff26f17fe1465a7b54a5815aab6a9ea19a0582132a0b46c3d", 0xc}, 0x60, &(0x7f00000010c0)=[{&(0x7f0000000c80)="81b068c87c832635d3759061a60b4a8b05855ebf797f83ad0df0c39b5486ca6b203906eb46035cbb6911d578ecca43fadf79e97e25405d4634752f2a3de435e854af5cc5dc21918949677e5bab9bfa59e4f2b65cc42130a77f9f96071c0b44a25e3ed11ffb3586ee5a6cb5970b078cb1d2634f3a881b3b8080baf9cba2b9ceeb9f6753d0903014188992d636727b24a4ab3940bd923731e829c78e8ca40cfb0f0d4b40d1676b581e6b5e81c6a4ac34174651d69967f6bc09938d6f9eeca52510b3daae692bb3489a8a97a156a49c51", 0xcf}, {&(0x7f0000000d80)="907f4d109172bb92c3dbb1a080c0feab7f7004b821576f0687b1d6dc03a0640be2677964eb7631d7e2fa484fccfd6046aa52cb179aac01ba74faaac63c0efe662b1c5c69b9d556886b00b78418668e87", 0x50}, {&(0x7f0000000e00)="dde5d568154f95e9947a44ee12094926be8c16b05897703622557a4d9df9287210e8e510a918fc0c4f88c6f56f04b5bb2f5ec7881041580979811fda9a28f5d31f3651cd05444d0549efbc7556200f5ef1dd317bc22ed094562aef421c34f72e53375a225cce3fb49ad65107762a4873d1d2c624d68e2afccfc79ecc9552264fc6165aa8290b07c02cb7cfeb1058400f4518a57db1e0ea58", 0x98}, {&(0x7f0000000ec0)="56bce10fdcfe20096bc813065d887e8d69e14cb2211ca5025e166b61af25fa602252f5d7e4631d98aa07cd2e09cfb2a00b9b3c854542b770012232d91adc2b4caea867f85266a405882287724504af79a9f4a6c89601571b6fafdcfac12ed3fc0f031eb2f76fc1132e3cef48b505d0914dc868f50cd6b9e3ba2fb8e98e8f9886ea5ced266ff1db09e52b5a0e415b50c2ad9b7f3dae94b05a870c0b4c3ded04f8c99576206c7e37b384fd5b85d2baaf85cbabe01f87b44d9eb9fedbf508e859cfb927968f27faa4f43aede5d4044880216de922961d76549395a157d2fe6af27e0b3a5c25860d", 0xe6}, {&(0x7f0000000fc0)="64506d3d0c86a86ac2f7b087098213e7470127c9a20fdd37fc714a4f2a600a7b9f94d81e968263f973078e445e16873b45eb48cdff292a385c5581b405f1acd517779ffe37e5977684c7fe2e18a1f655ca933094bd9673bf9b1ba887c616aa22c9208d915ae181d880c6efb9cfebcd9bc192b515e2e3f0559ebaa88077ff2c0b630a39739b17d2704e0053af31447f5386e9cfb32467a551524b74e866118fda3b2a36409b646c9b274e68cf8ee856c77f16033d0989aa1cc00ee22a9079ab4a0788c78046e7b44106c8fca23cc9e7f088da85c785893fc8eb5932d2b8649a2307cf4d70de9c629dbdcc31dfb5e687baa592", 0xf2}], 0x5, 0x0, 0x0, 0x24008040}, {&(0x7f0000001140)={0x27, 0x0, 0x2, 0x7, 0xcb, 0x100, "4674ceebfe99ad529259ad1b3d3cf761c3a8b2edac523b903b8673b24ee25da1b988819aff7c3fd27fc928d7c472f9ee06cafa06ad3542191a247edeb850fd", 0x36}, 0x60, &(0x7f0000001340)=[{&(0x7f00000011c0)="2f50a07b0078e94cc8d79561", 0xc}, {&(0x7f0000001200)="b8f0f53963d598139d60705a37eb6cc99c1c028b22cf6be9999677f5c243d737124fdd2a5a5318d882d607b1ec8fd1ba2b1d8291fd6d03511dc6b11b448f46ba3532eedeea07894841b803541166d7782be8951bfae48288ae19e4c444257af311fedc152c78233acc561b8c91544f3fa871485453bfb8db0077234cfaabf2a0d191ef6ce6ffa1c6b25ae94b97ee4891deb988e546af8bf741e345bb4eea9aaa901869f014d6fa6481f60bd472267ca75aa9c7726490414e5d27bbb8c143e1ba5452107729dc35c8f1330e", 0xcb}, {&(0x7f0000001300)="5d2659fcc745e483b574b8f273190ab69bf806d778c928c2672c1251a271702cf2a123a792c5ff5224bc414632224ab4f5fb9e48a187cee5789997fa", 0x3c}], 0x3, &(0x7f0000001380)={0x40, 0x10f, 0x3, "3a24aba2973cc799cdb0b89f72bb49f21a02c1cea2ce300cfcbdc172f0d908a5a7bd8be8d56ff596a2cc95"}, 0x40, 0x200000c0}], 0x4, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000014c0)={@in6={{0xa, 0x4e21, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x4, 0x1, 0xff, "47a172a86dd8053cb551384c837e890053406c134a9b627a808827596f83ea3daa505c77aa5a7919d90a8a04906e0e30d2dff6244c834a8cd7737709f2cb9a9d80edc0bef62ea5f8350bf4ccce41b101"}, 0xd8) recvmsg(r1, &(0x7f00000016c0)={&(0x7f00000015c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)=""/51, 0x33}], 0x1, 0x0, 0x0, 0x101}, 0x40002020) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001700)={0x5, 0x8000, 0x1, 0xffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001740)={0x20, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}}, 0x108) getresuid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) fstat(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001880)='./file0\x00', r7, r8) r9 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f0000001a00)={0xfffffffffffffffb}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001a40)) sendmmsg(r1, &(0x7f0000009740)=[{{&(0x7f0000001a80)=@sco={0x1f, {0x5, 0x1f, 0x9, 0x1, 0x20, 0x7fff}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001b00)="4af181db1d1af28858d9e21dafb3760543770c337e6353b1891131f245c19fa5fe75f196deebc4ba6972fe3e9dd5508d366aeed46ad7094d4f4a7de4a1a754491f8efa8d01970d0dbf247792f4298f49f3b5ac75e59ad9dac56c6eb086e91040489aaf354a364ba07a77209f3df22632a41c98b9af6aa42fdcdd49f4f4a614d35c0b8ce6f7b2e7fd8d137e01a3fac9fd075c6571117f93c1dcdff374a6e02c14a53e519626984b47fa749835593f13a87f53351bde6b1bec9341b7fb8d839490acc7579c096fe207ec", 0xc9}, {&(0x7f0000001c00)="dfc64e2ccf0c576049fe35ee3653583aebe14032d661dc27a0f082656a3dfe2bed3fcd5d96e5d79633ec22c013340ee88ca9f1a0bc78389eec43a3b44bf02a1341913d111f7bd5efdf0dbbb923698c22f8c3b3802676e394785fb171f5c042f87f6a9db498cb33cd0f365f75f67f0047aa762e27b38c32963576dc7f762555873335daf3d7c8a98e4ece6eab58a8229ef81b1c82ffccddf257c6421283353f8647ba11eda1af56ca8115405b9824c504f713b5fb19fd3eba19a76f299b5d81d57f00e972e3140d0cacd1b77761827f3616a17f077f07b68fa661a0ae11e7fb8723fb00e21638e247a49c0ac4d8ccef2173f29ccf5846d481a9b438d5d2b9e0dab548ee7b0edb4561e2c94e3bb2a43385f3994c2cabffb578accea5d670026e0154d21261bbb340104bd22cc63d0a6c81f337bf89499fee645fdd68880f290bf4d95b3a4a4358d3fbdcad01dcf59b31a7c1e69163f1e62ddad8880830eeb7208b23ff5fefb1ab7e964f44fc3eb7813bc67debe680ca615c50bfc44dd6c16c1bd02fa58be9d46aa30744541f001573ce15ee0509a43dc84985ab68c0f603318a3f4eab9222c676d81071ba1af39b946631cb085ab7ec16a0eda86dd9fac40a2203a2cc63433183ec1324f1b0bd79e6db667726543292710f9b0e44dfc53785fa122b3f31c8fb34b42b74413b7b747e55ab0e0c0c412ab0e71892dbe7ab3e50ec8e5f6519ce7474df8d31145967b2af03d4ce5b5cc1d819682c5894b14cc9c5223428ee6349330765278a2c6167b24ff5e2a835fe2706fa05d736e31e74c1b2a3a2da334a68099dd50a42cbf8551c50e107825defcbf70aaf70044c9008c82be5116e0f126070494677d80e773f8446f10c6d633136518ed31f87d2a9667cb5ad29054b487c66a2f78f3ce185610ad055a879204648620c098f4be8086af13f8710a62c17281f13b828926722e4608f548303012cb898a90b5070222c0fb3de8de69c68bdf3821fe3b02308e2d07ac552cc79d1f317cf641a2189017127e2ce6d0e9c51192cfa3c005d6a7cef376e5a23f22d48c23095d9270bf1b653bfb0b3049d661ffaadf0817a692dd2377fcf0355e4a1156132ccb32ef934a13df4c5338582d4b8cd3fd6e52614fd100c12cf49fc39d6a8f6e251ea970b892adb724fadd718dea917155fe942a97341a8f640b0d316957703a2aedd1f7fbf7aa0ca0ffc2b974f71d9fea73c6b923a528842acfcb1d9aaba3cbe6025c1f3457ee4e742f34845de80c4ede9919f1ff1b398e770e836a160c4d5921b5406576da56a948b16c42f03b36b89a03607e53c4cc4fe0523e748f63890090f4ded90b19b97119c811b778262f1de6417405a956c61e390efa50bd182e88854df70a27470dfa43c9595827205bbc781726b5f76a802869ab0e35c14a5f557f444c1acc62b73f269f899729dbf6a88a76dea98c50caaee5417e4cfa6c1d7e7c4906e23d607cdfb8af107f7b0055993b6b8c753eae55eb6daa09afca929ea60b1e5813459ddd64497c95b28790770f11705150b4cc4a64ff0a559e525ebea41c54701d4855bece6472d3e337cae4578178e6a509319e2527a12d1faf2ab32b1170f68c427eb9f5108cf31d9c80d0470c6c54d4b20a6e6963737d5f07bdca7cbe7ee69d60210275a99148b11d4ab2cde30f15f482265fa86e56d1e478cf27f639450a60b32cc548d29eb3455580899005256c4c69e28da1c578d8d88dab398436c3736c72c3ed2de993e19aa561afe4e2a4c6ead84fad1ea74923d0ea3b94e1dd38b02b6477e13f3c521c08a882cce146bad6d5413e80fd481bd7b9c74ca780332b2be5abbf21b5ecde1fd803863b45a07a741912cb9d747c0dcbe80c8a41d28f7d0da51545b0c408548af364ec355e59cb142ebb04814449ebbbb89713b3805cb3e1107c29f835702f442bf051f98dac240b02fa7bcdbbbea9c12e049dee1122c45879ff2d00da786ff95a6b2c0eb09973d2466d434fe6e9a05080781bff0555a5dd0d676fb1935440e50b49992f106b42998dd17aa07680a6d2a2088d84edbbb4f701fc3c2300a8211046db865f0269fffe3e15eba0f008adac5df0f94c7f925144a094583101c0fa0d36b089fa082d50b56287bc52643c6d0df7a6f2bad1aa331a3dc52ee8f5d0039c141c20f42ef53db703f020c7c1916ac69b6c21835de61593d1eefabf9ac559c34feff65a8dc1a720c54c61dd6ac4d72eccf0220ec0839774ab6020b5d13dd565f3086846c9f9b632f50fa56e1a7f169a4c4dc431a49295d5e0816243a7e3c382e5949dbc4df73b5d7d7136d8ed76fe6c4e880dc075c6b3064873674b765adf294c2e6a27197cbf39872845087e84820fc3ecf9d209cee18717d43aa789637f62e810ff2b1075b70691d9a1d4a09da9df3769f84d4b74db6fe1d3804914e9649a1a7cfce50656a26a00338a515aa1d540bf619eb17083608c30acdfe0b18cfbbb48eec14058dbf725f6ab02b194754e5904e48af6b88713ee15938a31fbf5852e1b3259c09dd0b037ac6414d7474ca1e804d344172d63ffae7a20c5699a6054b02c2bf5c1988342520dc47cac85139e2250fb198a815145039399299fb6fea661d43ea016f1755a724ceb0d4f5d2a61b6402e9d4a13f2a9e1977cf0d49a6c9b2f32df0ab5886f697b172f126f8bc3bb8d5a224c2dff691320f92c92fcb5bb96d67fc4c35360e04adc290400dbc78426b735c6703cb6968a644edcd91910c31f7574a012482bd4e310422c558ee1652f3809fbd47f87c466d772bbd1e754dfe1d5df896385f97f7fee6a5da13c07ceba829ea85b0e17cabf1c693d4464c9baab2fabeb604f4ae465a6e983fcb6ca61dd8c3364ddc695fea8f49d666c9615e55a5992ae13ab620b20a1bf9043f0b2a2d83736a8b7378c52d7c223d897257f785ce8c39b3256811d623db455d1c572381ca2a125687553e9c7e2f655f57e7d7f10d4e2eaf521b7e216a79b4ffb9ddc23fcae18c6e971c1348f88477bd3f31f60b675c27112cc3f51b9bdd1c834c2760533269b6462689bae034b5a11eebd24d596fb7d408cc9ff9689e86d5b09fdb18cea63c6a1d383d6f854f63c49c9e219acfa19cf9e1d3a267cd98f63f43af388275d6bb348e1c6eac1aac3a1b4700d62b4e804cca7b81276b311d448b984bf5e434c306ded59d95cac85c851c1a92796e6f7f6b108df748ac7044644be35c2e94bca6f1c95bd7a1e3c7b8d8b243b761a49c4b59d228fee4c5cf53ade3f3b1d33cfc491b39aeb5f103d6b02854fe968ea273ce2a4338dcd9e2ebce805ae39e1c744b91c5a524cb2d9e1a9a2da843693427df365817265b1414b1fce9df91799f3bbc825c96de1ada8cbc02c4b1581f783514217e062978742816c3bec6c431b4fb158cb59169830303ef023dea731cf32cac55f528125faebee00010fd6ce63d0c307e7f686db1e1b34aa2d8196eab0fc67febe9266c8c509317aa1e13989270c7b534a486ce8313cd05e60fc64c8d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0x1000}, {&(0x7f0000002c00)="b0b4e7311eb832b295202bee86b5bc211ca52eccb649d118c4720de779fc8a6c16ad090b7729e65b4d98905014dea793da18ad299829b43bb4a7df3712dd88abc07b3172c71b7d", 0x47}, {&(0x7f0000002c80)="2209e1f974c842fb9dfa941855029fc8d75d3e07424c0a25ae98882648af59a3523d191df88e61fc60f1d488faa8da7767178a39f7ec685facf2ec6ba4fdc132cef31fa891f8ade67941f118bec0ef41c53944509ccfd8c27c6ac4a65bbf2ee4020c27f669457a7ba4473cffaad655d8b6271907f1cc8d2ecfd8bcb9a862e1f80fe8842ea33b98c3ae94af81c8a263803854f711cb3a48", 0x97}, {&(0x7f0000002d40)="5211481ffb1b371a725f53e06b0b374a85973c705fa8a57a24d7f90f1efb3968e4bc4478138fca9efd261d2a7b03cf4eb0970463ea5ed680fef13ecc2dcf1faa4de9958d904ea2782fd74732ba882cffdd131bed8a891ef3b2f6760031faf8cf4433e1150c1d92495675d651ebaabcda6ee6ca6126cb33bf4a829e2a0b35fca96e87d571ef287304b69f53864187eb50afaf55ed6fdb8739bc74081a713c1d28ee336fc64933e3ee7bbe4aae72ee178ffa1ed5922f01445c442ae36b888601774c89c0a662aeec89b04079c4b0f1f2689e74b7a3c95d192fa6aeb4603ec492c72f", 0xe1}, {&(0x7f0000002e40)="dda643a8e6887a5aaf7fbdef35493444378009f8eac614abbb712365262b2a19e52af30c2b5da90a61d3b1f3f06cc46fc7fb8945c0b22a2419ea8dc5eee53fed9c13daef78e4fc23533358b9204806ba47e924fd63f9b96690a29a25ca5cf83589a283244f4afa11a3aa7c43116403cb6575959cdc1bf675e7b5c28791d47ef4a894cc134531c966de42767006c8c7318186e2", 0x93}], 0x6, &(0x7f0000002f80)=[{0xb0, 0x11f, 0x5, "fc14bceb5fadd1375b4c27db2b7524d1a68ab49b81eb309cddf35735f55c27d83b48bc731789d153afad4b54cb51865d2402fedbc2268e9bd25a33694801c1395362c6244e3d3e9eabae8423fc0b65dfc3462a864ac7b782c6cfd59f8af0c4bd67fc6db05748c3a642c23b24849cb7e03cb81eabbf71c2724717df69e222b4d941f8b3d8ec0a6fa6a469589ca71743e9d9d56cb8456fae46d93a962d5eb4"}, {0x80, 0x117, 0x2, "9366320c2be5e9c3f2eb901792eceef0e1622892dd02ae1c28e134e5e8285da2296549b979ddc1d7ec23bc79465cc64ceb9c5d9523ac23c781acb00f3c6ed7e0f3ed0d0c2810ef53503947381d2ad885d97cde55c30d40441151818a176f69831e67eb0f3b0ff0895bea"}, {0xc8, 0x11b, 0x7fffffff, 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{&(0x7f0000008000)="d44e8b9936413ac6a513744b8474f018cbc2026a0c33ae65c0fd14140a022a9c670ebd68df164bde3c8e924324c78b25cf32f437905698cb4ec43c3d8874fadc3d43e85b3d673f33cceff08aa9fe9f97786b0c02c207a5d14a793217df75b6190112fb66ce1c1b79be05d25d2badb896be50dad57ed8357d749289293da3acaefb6b5d566e9fb29efad9ed6ea7e7f8543651af", 0x93}, {&(0x7f00000080c0)="e341d72bb9459c54de46ffada76aeb6af1ff1efc84972b2df8dd5a784aeebf9b7989cbd54be8d4b1b78a3f2a018a49db9739674840fe6c6f9c0b9ffc4054777b05a9989f16efb5ae8615bfa4a1f51db5dee4c8dcecdba1f49a217e741c34cc458ff966ac776564cfac77e2647276ed237266d6263b", 0x75}], 0x6, &(0x7f00000081c0)=[{0x1010, 0x10d, 0x100000000, "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"}, {0xa8, 0x104, 0x10001, "0818c3ea99f2b46cf466da885da3c79c797abdaf6a90987b895b5080873a82849f8ea86269bc36dc974e5411154a7f445400e23af90b74a11ea507b2129947ef1b8c83b0c46a71f6e725f54b27a48ac9561839f784b1ec64b44199d288797610a0f9ebe11a382f289d6c7b551a599811853c2b241ec2017e8376c15affd90ece765a11492e615ad1d6c6943ad0f9c0f74fcad2a3e7b5fa06"}, {0xa8, 0x117, 0x200, "d43305daee1caabff15b6dd6c297ae942f9e7f0a01aad6ffd5475d437d0b185ac595b3f5d56134c6fb6c6184402f530296505ede7ada09203818047565ad21aea16af459e47d1f863d16f91f6d436c4a3d7ea4bb6f405e6b522864c2daaafe94d796b85eeaecdb581ef7fc0326a149b574ffd1a9ca0b0d0725c056714f4af1f81ac116bb5bada739bf18d00c8e3ba72345e8cf"}, {0xe8, 0x102, 0xfffffffffffff705, "c41a7379994485d3cb427e8155390ac8bd0bfdf72fef3f6ca6e3f4a2287075c35f74152f200b8ac05df60ae57d325d635d0e1edee2d8ced502796f74d15bfd7b3b325d31728ee30661016eef684164626a8b24311783571e30e617b66887f1a9fae1a543cb71efb296263cb6af4c07c5306273321ff2822519f4b2bc19f3152a41ee426950f4d056bd3ae1f6efcf33ad32cda5df6c67e1e3717981d4ecd4f9b314a648cccdc90e6de766f0de0d7953324a57b4afb9141ad86f9b7396c1b0950dfc4c4e6dcedd4737d175dc3f705aed9e8757803bb7dc49"}, {0x28, 0x10e, 0x6b8a, "d906ef88a90852653c1a1a148e3e05310296335f522d"}], 0x1270, 0x84}, 0x2}, {{&(0x7f0000009440)=@in6={0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x80, &(0x7f0000009500)=[{&(0x7f00000094c0)="d2fd7c2aff64d1b74de334435c6e60d8db065bdbfd7180a192c542e295988edf9c1a9939a56c32f4ed195546ce6f570c5408efdd51023825a17d4e511dfb73", 0x3f}], 0x1, &(0x7f0000009540)=[{0x110, 0x10f, 0x2, "3c30ef5f0ca3955e95e7dc9df96829a6c736a291673ff45900e0ae750ddcbd2a79eee73d12d72cbf71b92baaf4aa658bb13b0838fd940803a46c74a737daa368c84ba68fbbaead1b8b2a84ec47285b4b2e8a66e80c28664f32a3cb64d40b34dc72352d7045c5ab7b574f17a4dc1c7e2eb95a4a89b4b2343b4c569deca2458cfa642b3ee81a48abbab0d3f1e22627a1ae7db7135ec9bb7e8398eaaf211d71764b4dfe2182e03500ca1ce14abee18b1685495414e0edb2f4159cca461fb2a3ecf26771398df447fc4ed4c96fdfbf72a48ab5abb851d0f6c77297591e27da51dd12ee24d33603e2026800e90f7106dbbd0c14cbeb9ce419226256"}, {0x88, 0xff, 0x6, "347de0c4dad158a23967ce51de9c9c65a165226c17aa8eb5f2675e575f338c446900f4c44e1337e3b97d4b0f562c9f4b49e4b94d0a8af1e4480eb155abd47b197d6c9b671f2c35bbefcbc568c1bb1e31d39838b68f525e569b739fdd4e9702ded66eae3d8bda8252964e89ed00e6988c2942"}, {0x38, 0x11f, 0x6, "a8297d36e67fd91bb9bd7ecf13bf0ece50ff379c2feef3877e9c004f0d8e918c8b31679114"}], 0x1d0, 0x80}, 0xab4}], 0x8, 0x80) socketpair(0x13, 0xa, 0x8, &(0x7f0000009940)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_dgram(r10, &(0x7f0000009980)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f00000099c0)={'sit0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000009a00)='/dev/ppp\x00', 0x8100, 0x0) 2018/05/28 11:42:54 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x765825736edf9465, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x52, 0x3b0, 0x1, {0x8, 0x1}, {0x100000001, 0x6}, @const={0x800, {0xaf1, 0xa7, 0x2, 0x5}}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) fsync(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x2}, 0x0, 0x3ff, 0x6, {0xffffffffffff0000, 0x4}, 0x200, 0x8}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x5c, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e24, 0x0, 'dh\x00', 0x10, 0x2, 0x7f}, {@multicast1=0xe0000001, 0x4e22, 0x4, 0x7}}, 0x44) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000240)=0x54) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0x0, 0x1, 0x9, 0x6, 0x2000}, 0xc) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x1ff, 0xb47e, 0x2, 0x1c, 0x5, [{0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x80}, {0x2, 0x1, 0x4}, {0x6, 0x5, 0x4, 0x0, 0x0, 0x800}, {0x80000001, 0x9, 0x4, 0x0, 0x0, 0x100c}, {0x9, 0x7f, 0x2, 0x0, 0x0, 0x6}]}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000400)={'bcsf0\x00', {0x2, 0x4e20, @rand_addr=0x2940000000}}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000440)=0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000480)={0x1, 0x3, 0x8, 0x0, 0x8}) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f00000004c0)="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") r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer2\x00', 0x42000, 0x0) syz_open_dev$sndtimer(&(0x7f0000001500)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001540)=""/4096) pkey_alloc(0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002540), &(0x7f0000002580)=0x4) r4 = shmget(0x1, 0xf000, 0x120, &(0x7f0000ff1000/0xf000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000025c0)=""/195) pkey_alloc(0x0, 0x1) connect$bt_rfcomm(r3, &(0x7f00000026c0)={0x1f, {0x3, 0x8, 0x8, 0x7, 0x8}, 0x6}, 0xa) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000002700)=r3) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) prctl$setfpexc(0xc, 0x60003) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002740)='bridge0\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000027c0)={'ip6gretap0\x00', &(0x7f0000002780)=@ethtool_rxfh_indir={0x39, 0x8, [0x9, 0xfff, 0x401, 0xfffffffffffffee7, 0x6, 0xfdc, 0x10000, 0x2]}}) [ 78.436117] IPVS: ftp: loaded support on port[0] = 21 [ 78.509202] IPVS: ftp: loaded support on port[0] = 21 [ 78.544744] IPVS: ftp: loaded support on port[0] = 21 [ 78.548442] IPVS: ftp: loaded support on port[0] = 21 [ 78.568823] IPVS: ftp: loaded support on port[0] = 21 [ 78.582935] IPVS: ftp: loaded support on port[0] = 21 [ 78.590511] IPVS: ftp: loaded support on port[0] = 21 [ 78.626562] IPVS: ftp: loaded support on port[0] = 21 [ 80.766094] ip (4767) used greatest stack depth: 54520 bytes left [ 80.772438] ip (4768) used greatest stack depth: 54056 bytes left [ 82.097922] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.104401] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.147198] device bridge_slave_0 entered promiscuous mode [ 82.237523] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.244179] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.285444] device bridge_slave_0 entered promiscuous mode [ 82.375289] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.381774] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.427197] device bridge_slave_1 entered promiscuous mode [ 82.464777] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.471290] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.483617] device bridge_slave_1 entered promiscuous mode [ 82.519937] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.526422] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.547131] device bridge_slave_0 entered promiscuous mode [ 82.576224] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.582724] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.623144] device bridge_slave_0 entered promiscuous mode [ 82.649644] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.656144] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.670700] device bridge_slave_0 entered promiscuous mode [ 82.687744] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.694248] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.712207] device bridge_slave_0 entered promiscuous mode [ 82.726276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.734112] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.740557] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.761506] device bridge_slave_0 entered promiscuous mode [ 82.780560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.789275] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.795724] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.825569] device bridge_slave_0 entered promiscuous mode [ 82.843406] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.849911] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.889164] device bridge_slave_1 entered promiscuous mode [ 82.911629] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.918123] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.949828] device bridge_slave_1 entered promiscuous mode [ 82.964536] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.971014] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.986519] device bridge_slave_1 entered promiscuous mode [ 83.002598] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.009123] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.033335] device bridge_slave_1 entered promiscuous mode [ 83.049234] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.056882] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.063381] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.095579] device bridge_slave_1 entered promiscuous mode [ 83.119453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.127581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.141559] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.148103] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.170070] device bridge_slave_1 entered promiscuous mode [ 83.183735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.191399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.226921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.328112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.358373] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.398198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.419594] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.433162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.453316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.483124] ip (4948) used greatest stack depth: 53768 bytes left [ 83.585662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.716305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.726813] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 83.786385] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.007384] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.018163] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.031618] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.134733] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.177075] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.193846] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.261962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.272728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.294712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.311928] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.328092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.408759] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.422580] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.432180] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.476229] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.487727] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.508655] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.521412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.542739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.549822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.615819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.622888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.669408] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.676547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.699884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.707355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.731233] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.744166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.751647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.794633] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.858078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.865223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.889728] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.896814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.987102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.994240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.009657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.019757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.046772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.054215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.093456] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.105642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.270413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.277537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.295163] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.302314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.369655] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.388621] team0: Port device team_slave_0 added [ 85.404881] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.420698] team0: Port device team_slave_0 added [ 85.547708] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.566788] team0: Port device team_slave_0 added [ 85.635548] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.666020] team0: Port device team_slave_1 added [ 85.686235] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.706130] team0: Port device team_slave_1 added [ 85.721130] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.734997] team0: Port device team_slave_0 added [ 85.768736] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.792922] team0: Port device team_slave_0 added [ 85.833191] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.853697] team0: Port device team_slave_1 added [ 85.891777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 85.903585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.925979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.965378] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 85.972455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.988946] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.029175] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.050575] team0: Port device team_slave_0 added [ 86.056453] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.070409] team0: Port device team_slave_1 added [ 86.076305] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.086749] team0: Port device team_slave_1 added [ 86.107500] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.119370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.126484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.146133] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.181969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.199118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.227829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.234856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.245883] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.269383] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.283796] team0: Port device team_slave_0 added [ 86.299765] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.315254] team0: Port device team_slave_0 added [ 86.338820] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.348872] team0: Port device team_slave_1 added [ 86.354560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.361587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.382906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.416277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.423316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.436670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.469277] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.480639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.492220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.511287] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.523972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.549687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.578433] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.591850] team0: Port device team_slave_1 added [ 86.603762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.614882] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.626382] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.639527] team0: Port device team_slave_1 added [ 86.645471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.652511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.663320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.718396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.744042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.767680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.776768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.790259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.812060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.821384] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.835257] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.843370] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.852666] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.862868] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.873334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.896717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.923424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.942225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.960709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.976262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.993738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.005553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.017257] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.024596] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 87.032835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 87.049137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.061362] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.089831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.110902] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.127613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.140670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.157979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.166279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.182996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.207142] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.225914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.245216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.276839] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.284752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.291684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.310879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.328101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.343918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.359971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.369654] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.383162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.399588] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.423476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.439185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.476137] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.485253] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.505605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.524437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.566548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.599495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.647661] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.659281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.677200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.689587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.706869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.719832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.769258] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.778377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.829310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.896502] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.904760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.917655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.610900] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.617382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.624262] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.630700] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.686061] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.694195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.743553] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.750111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.756959] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.763413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.777547] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.985857] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.992329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.999205] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.005685] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.019995] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.061765] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.068256] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.075147] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.081606] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.144503] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.245342] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.251838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.258781] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.265235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.286947] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.301276] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.307736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.314578] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.322133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.388469] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.606911] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.613396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.620256] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.626688] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.636536] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.701488] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.708305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.715165] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.721600] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.798935] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.805470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.814592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.838161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.856902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.865322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.874357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.882506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.331968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.575610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.596237] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.823276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.868089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.152967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.208588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.268325] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.467718] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.483789] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.612168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.753139] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.788910] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 101.062227] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 101.081697] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 101.161276] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.167642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.178139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.334143] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.340490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.351191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.472907] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.479418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.496609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.603382] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 101.675950] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.682310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.700655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.746855] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.755110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.767958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.993121] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.012677] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.019266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.035596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.072334] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.078665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.087608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.212718] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.507770] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.534135] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.540659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.620484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.682293] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.906438] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.022699] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.081475] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.363353] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.498360] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/05/28 11:43:24 executing program 5: 2018/05/28 11:43:24 executing program 3: [ 107.911403] random: syz-executor4: uninitialized urandom read (38 bytes read) [ 107.998737] random: syz-executor4: uninitialized urandom read (38 bytes read) 2018/05/28 11:43:25 executing program 5: 2018/05/28 11:43:25 executing program 3: 2018/05/28 11:43:25 executing program 4: 2018/05/28 11:43:25 executing program 3: 2018/05/28 11:43:25 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) ioctl(r0, 0x8b25, &(0x7f0000000240)) 2018/05/28 11:43:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c00000201b0000000000000000000000ac141400000000000000000000000000fe80000000000000000000060000000000000000000000000000000000000000495f26613777f624c6fa415702bc9b44cbb3efd00b6416b1077a5defd936295a874a02943a0bfc3d7d6b7e48151b0e57852cf8fff4cb1b24061a8dfdf4806ad7a696a056249cf6579eeda82b5b8c290ae98bffa6c9d0ee3183", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc0}, 0x1}, 0x0) 2018/05/28 11:43:25 executing program 0: set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) sysinfo(&(0x7f0000000040)=""/4096) socketpair$unix(0x1, 0x80002, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000011c0)={0x1, 0x1, [@empty]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001180)) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000001040)=0x1) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001100)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0xc) lchown(&(0x7f00000010c0)='./file0\x00', r3, r4) 2018/05/28 11:43:25 executing program 2: unshare(0x24020400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x208c0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000002c0)=0x100000001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000200)={r2, 0x4000005}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x801, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000280)=0x93) 2018/05/28 11:43:25 executing program 7: unshare(0x24020400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x11) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="d45a59d39b3c55076dce684e6be23155", 0x10) syncfs(r0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/28 11:43:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="54b7d9c4a18336d3d776bcdcf4b89301680b8b3ecedc60e78d1d940f7ad5d686516358125d63df55a82867943e96d90c", 0x30}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfffffffffffff000, 0x101000) getdents64(r1, &(0x7f0000000480)=""/4096, 0x1000) r2 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000002c0)=""/222, 0xde, 0x0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x331, 0x0, 0x81}, 0x20) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x6000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x8000, 0xfffffffffffffffc, 0x0, 0x100000000}, &(0x7f00000000c0)=0x14) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 11:43:25 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0xa, &(0x7f0000000480)="c62626398503bf012cf66fdeca098cfb3bbdf31f406080354bdf014f6a16bacf86d2fe5ec0118f9abd9812ae4ece2db93870abd3e1145d2f63f93105bf75802280f126117e75ee2690c1b10c0000000000") sendto$inet(r0, &(0x7f0000000040)="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", 0xff, 0x84, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r1, 0x46, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0xfffffffffffffff9, {0x71, 0x2, 0x7fffffff, 0xffffffff, 0x1}, 0x8001, 0x81}, 0xe) 2018/05/28 11:43:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x1a, 0x4) getsockname(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) dup2(0xffffffffffffffff, r2) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), &(0x7f0000000540), 0x0) 2018/05/28 11:43:25 executing program 5: r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) ftruncate(r0, 0x800000) 2018/05/28 11:43:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000003c0)=0xe8) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000400)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0xff, 0x0, &(0x7f0000000000)=""/141, &(0x7f0000002000)=0x8d) 2018/05/28 11:43:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffff9c, 0x112, 0x4, &(0x7f0000000040)={0x101000000, 0x9ed3}, 0x2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x492, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) 2018/05/28 11:43:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x5, 0xe90a, 0xffffffffffff0000, 0x4}, 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x143280, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000240)={0x7f, 0xffffffff, 0x200000000000002, 0x6, 0x7, 0x2, 0x1, 0xce2d, 0x1, 0x0, 0xfffffffffffff805, 0x7}) accept$inet6(r0, 0x0, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x201, 0x0) getdents(r2, &(0x7f0000000140)=""/203, 0xcb) 2018/05/28 11:43:26 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') getpeername$ipx(r0, &(0x7f00000001c0), &(0x7f0000000480)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e23, 0x7ea8, @loopback={0x0, 0x1}, 0x565b22d6}, {0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x3, [0x0, 0x3, 0x1000, 0x9, 0x0, 0xff, 0xacb, 0x1]}, 0x5c) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="a40026ad255db576284eb1b6d25be12a6b4842335d", @ANYRES16=r1, @ANYBLOB="000328bd7000fcdbdf2511000000080006000000000008000400ff0700007000030014000600fe80000000000000000000000000001c140002006e7230000000000000000000000000001400020076657468300000000000000008000000080007004e22000008000500ac14140e0800080009000000080003000100000008000500ac1414aa0800010000000000080006000100000008000400ffffffff"], 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) r2 = socket$inet6(0xa, 0x100000003, 0x1) signalfd(r0, &(0x7f0000000580)={0x80000000}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000000)=0x8, 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r2, &(0x7f0000000380)="b9b444c4334728ac70c8f6b86caffdad38a16fddb02c7afbdcef4c514bb606ee478e409597890cd8c43b5bb19e1879113da3e7ec28f95813e688c5b085f938428960a499ff6b16fa1a73534894069633fb2b374a5b0df82ab70a6b725d665ae288dcfc834ecc416eb2779bec8efec3044e534f5e580070e0103525d4f80576e5efed83a54974ef09779bec34f6423248fc2ba2476d02c12d44480d49665baa6d6e121e0fe778501a302cd8778a5fd6055c20d21102aeecb9ba975756d0ad9ffa3b88fd3d00d8a0b5800acb8232d8ee08d037604974312f456ce8bce42c8e97e164cb0960b365cf", 0xe7, 0x8000, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) [ 109.172798] sctp: [Deprecated]: syz-executor5 (pid 6742) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.172798] Use struct sctp_sack_info instead [ 109.256471] sctp: [Deprecated]: syz-executor5 (pid 6742) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.256471] Use struct sctp_sack_info instead 2018/05/28 11:43:26 executing program 0: unshare(0x24020400) r0 = syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0x0, 0x8000000000) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000180)) 2018/05/28 11:43:26 executing program 3: r0 = socket$kcm(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0xa0000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) bpf$MAP_CREATE(0x6, &(0x7f0000000000), 0xe) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x36) 2018/05/28 11:43:26 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x10001, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c700000018a53e5da9845845810acab85d1cca1dee36a031fb1495644563277281355769141da38871095971abe586417d8a571615d5e427c70f3e35d5648ee2f34cf5db1a5615529ce067cee68b00a8f9422f9c159564f7037114b6200000005d94ba6989c386ab569b61cc05f343a700000000a459ab0abadad7ad6676c591d62608ee23ff4412de2a85aadbabfd5118973660cd12d2d9375ec10fbefd387f7f52a11e3782c4a531c46b55c599402b368910b9370e22e11a580ecccacc1485cab2016c17a87f3ca97a579c945536856c898a441708"], &(0x7f0000000380)=0xcf) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r1, 0x8, 0x64, "4a4afcf85a041d2d94e9f9dc8425dc61f7bcb1ccf72511f3ee62c3a7778d3333ae51eab0b134c49b7d732122391224673a85e41b5ba1a750973c1ad97e557124f0de80cb8a7863298e5776124df98f80828bdde7876a7766affa6c47f9024e2004aaa3c4"}, 0x6c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') readahead(r2, 0x8, 0x2800000000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x0, 0x9}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r3, 0x5}, &(0x7f0000000580)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x4b, 0xfffffffffffffffe, 0x7df, 0x100, 0x7, 0x4, 0x100000001, 0x1, 0x8a, 0x8, 0x6, 0x5, 0xffffffffffffff7f, 0xd4bb]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) 2018/05/28 11:43:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6823939900e00a49dbebf1f4b9b4f45d2664ab3c27846b7fdceb23b9b20e7013510b53b84cb0940b04f0d419a86c034dca7801") close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/05/28 11:43:26 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x80040) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000680)) 2018/05/28 11:43:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bff37110737bd3ae256b616ac0d49c6d00000000822485a928f6cef3b835e7496368770ece58926785a6de708b5d076b7977d3ad0ad0c79601311af57f870000000000000000000000") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x80) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$inet6(r2, &(0x7f0000000100)=""/5, 0x5, 0x2000, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x1c) recvfrom$packet(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/05/28 11:43:26 executing program 6: r0 = semget$private(0x0, 0x7, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x1}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/05/28 11:43:26 executing program 5: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe87, 0x40000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="92c2f951e50000000000000000000010000000451de1e2000000008700000000"], 0x20) [ 110.011717] IPv4: Oversized IP packet from 127.0.0.1 2018/05/28 11:43:27 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040), 0xfffffffffffffef0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1ff, 0x80002) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/46, 0x2e, 0x0, &(0x7f0000000180)) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@dev, 0x0}, &(0x7f00000001c0)=0x14) bind$packet(r1, &(0x7f0000000200)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='team_slave_0\x00') [ 110.064609] IPv4: Oversized IP packet from 127.0.0.1 2018/05/28 11:43:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, r1, 0x421, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20840, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) 2018/05/28 11:43:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x61) read(r0, &(0x7f0000000100)=""/11, 0x2d266dd8146b171e) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/05/28 11:43:27 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-224-generic)\x00'}, 0x58) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7ff, &(0x7f0000000040)=0x2) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000b00), 0x2, 0x0) 2018/05/28 11:43:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x1, 0x70, 0x8, 0x8, 0x4, 0x8, 0x0, 0x8, 0x42404, 0xd, 0xbd17, 0x6, 0x2, 0xff, 0x1000, 0x8000, 0x4, 0x6, 0x7e, 0xffffffff, 0x8000, 0x3, 0x721, 0x7fffffff, 0x7, 0x3, 0x8d, 0x4, 0x7, 0x6, 0x1, 0xdb3e, 0x9, 0xfffffffffffff000, 0x80, 0x2, 0x2d6df2f, 0xfff, 0x0, 0x101, 0x3, @perf_config_ext={0x0, 0x81}, 0x10, 0x2, 0x351a, 0x0, 0x7, 0x80000001, 0x86}) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0xbe20, 0x4) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/74, 0x4a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/05/28 11:43:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) close(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1\x00', 0x3010}) [ 110.236354] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 110.244153] netlink: 'syz-executor7': attribute type 2 has an invalid length. [ 110.297580] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 110.305157] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/05/28 11:43:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$alg(r1, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000065d000)=""/141, &(0x7f000015affc)=0x8d) 2018/05/28 11:43:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x100000000009) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff8}, 0x364) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) 2018/05/28 11:43:28 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast1}, &(0x7f00000000c0)=0xc) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="aa0900aabcc30000700000000000019078ac1414bbac1414110b0290780000000045000000ff00000000290000ac7014060000000016000056bd00444000000028974b5d1a50fc152800000000000000e00000020002643778904b0100000000ffffffff00000000e000000100000000ac141400000000000fd2f063696b2100000000000000000075"], &(0x7f0000000100)={0x100000000000}) 2018/05/28 11:43:28 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x800) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/05/28 11:43:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x800000033, &(0x7f0000000000)=0x8, 0x72) fchmodat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl(r0, 0x7, &(0x7f0000000080)="1e6483892451380aef1e038e3d35a121199a7c8f316c1fdf345a265e1a2d9ab92d0d1971759ca9d0b98009c177435c9bf261227c1bd2e6976d4c40c0d615010b48521a7b2f2a3f80e3378b3505d40663778d7a4a348ccb0f8a6d0f5c95db1439037682d421889348c456df04159ba484df6ce2a4a117151fb61cb699d0e65bdb1bc8167882082b4a164d14f1d66970653b8d57868164a9477494fa43f278e33406898cf667ca10707204718375e57e3bac97b36ea80193795f8dbd5e5679a32bd36b09512b") recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0xfe55, &(0x7f0000000080), 0x0, &(0x7f0000f62000)=""/89, 0x15}}], 0x1, 0x2041, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_getscheduler(r1) 2018/05/28 11:43:28 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x80) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x8, 0x1, 0x1, 'queue0\x00', 0x3}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c6498b64d219497a3589b1") setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000200)={0x2f, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e20, 0x1, 'lblc\x00', 0x17, 0x7, 0x21}, 0x2c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x80}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0xffffffffffffff07) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f0000000100)="b4", 0x1) 2018/05/28 11:43:28 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/user\x00') r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0xae, &(0x7f0000000040)="fecf6c6abcbb5fc5aa88601ea11868f3908cfe407208c18ed59e193b3ae402252afcf47a06173a5f7090ae55688176bd6559b7cee186495ade3cf74df6396f1435279784e235a5bce3042c3041a5fefea3ec199c33a45e165dd2687502972d2a21e616ac3ef272c7a8eb4aeb2bb5e80140336e8f420cc8fc1b1889109888df9f9e34e4eb98da1adc2956a8372a56cfb64a367546f10201c5ad382fb6d4e1ef1b18b41d7d65173c97961011e9083c"}) 2018/05/28 11:43:28 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xfc) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x40, 0x140) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000240)) [ 111.068165] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 111.112729] Unknown ioctl 1074816016 [ 111.158650] IPVS: set_ctl: invalid protocol: 47 172.20.20.24:20000 lblc 2018/05/28 11:43:28 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000001140)=0xfffffffffffffed0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000001180)={r2, 0x7}, 0x8) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00000011c0)=""/26) getsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x10be) 2018/05/28 11:43:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x2d, "1bede62ee94b19d80bfc7e3a0aef0dab1678c2d955fb01894946976e672e6c99304f5ebe815a6f027cb898cec1"}, &(0x7f0000000040)=0x35) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x0, 0x27, "de6f9b5f58b90e2969d198038ed9d193f783e74d2b523d77fe1bfbf05b3883b1618e52dd839207"}, 0x2f) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) 2018/05/28 11:43:28 executing program 7: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303a00fe8000000000000000000000000000ffff02000000000000000000000000000180f5877800000000600a07ec00000000fe8000000000000000000000f9136b7c1fff6fd0000000000002ffffac140000"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x7]}) 2018/05/28 11:43:28 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f000030c000/0x2000)=nil, 0x2000, 0x8, 0xd4010, r0, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x44246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x42c1, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/25) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000025a000/0x6000)=nil, 0x6000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200340, 0x0) 2018/05/28 11:43:28 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x1) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054effc), 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f00008d9ff0), &(0x7f0000b34000), 0x0) 2018/05/28 11:43:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) clock_gettime(0x0, &(0x7f0000003ec0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003d80)=[{{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000500)=""/202, 0xca}, {&(0x7f0000000600)=""/46, 0x2e}, {&(0x7f0000000640)=""/127, 0x7f}, {&(0x7f00000006c0)=""/58, 0x3a}, {&(0x7f0000000700)=""/245, 0xf5}, {&(0x7f0000000800)=""/250, 0xfa}, {&(0x7f0000000900)=""/225, 0xe1}], 0x9, &(0x7f0000000ac0)=""/220, 0xdc, 0x100000000}, 0xa17}, {{&(0x7f0000000bc0)=@ethernet, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c40)=""/225, 0xe1}, {&(0x7f0000000d40)=""/243, 0xf3}], 0x2, &(0x7f0000000e80)=""/32, 0x20, 0x9}, 0x7}, {{&(0x7f0000000ec0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000f40)=""/67, 0x43}, {&(0x7f0000000fc0)=""/101, 0x65}, {&(0x7f0000001040)=""/31, 0x1f}, {&(0x7f0000001080)=""/48, 0x30}, {&(0x7f00000010c0)=""/135, 0x87}, {&(0x7f0000001180)=""/163, 0xa3}, {&(0x7f0000001240)=""/172, 0xac}], 0x7, &(0x7f0000001380)=""/4096, 0x1000, 0x7}, 0x8001}, {{&(0x7f0000002380)=@can, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002400)=""/216, 0xd8}, {&(0x7f0000002500)=""/31, 0x1f}, {&(0x7f0000002540)=""/104, 0x68}, {&(0x7f00000025c0)=""/189, 0xbd}, {&(0x7f0000002680)=""/171, 0xab}, {&(0x7f0000002740)=""/124, 0x7c}, {&(0x7f00000027c0)=""/205, 0xcd}, {&(0x7f00000028c0)=""/157, 0x9d}, {&(0x7f0000002980)=""/216, 0xd8}], 0x9, &(0x7f0000002b40)=""/212, 0xd4, 0x80000000}}, {{&(0x7f0000002c40)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002cc0)=""/83, 0x53}], 0x1, &(0x7f0000002d80)=""/4096, 0x1000, 0x1}, 0x7}], 0x5, 0x10000, &(0x7f0000003f00)={r1, r2+10000000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003f40)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000004040)=0xe8) getsockname(r0, &(0x7f0000004080)=@hci={0x0, 0x0}, &(0x7f0000004100)=0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', r4}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00060f000000000000000007000000", @ANYRES32=r5, @ANYBLOB="ffff00000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/28 11:43:29 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) recvfrom$inet(r0, &(0x7f0000000040)=""/58, 0x3a, 0x2, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x3, 0x4) preadv(r1, &(0x7f0000000480), 0x0, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) 2018/05/28 11:43:29 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x80000) 2018/05/28 11:43:29 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) accept4$inet6(r0, 0x0, &(0x7f0000000380), 0x800) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xc77, 0x80000) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) open$dir(&(0x7f0000000340)='./file0\x00', 0x27e, 0x0) 2018/05/28 11:43:29 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) unshare(0x24020400) r2 = socket$rds(0x15, 0x5, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffff086, 0x4800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000080)=""/80, &(0x7f0000000100)=0x50) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040), 0x10) 2018/05/28 11:43:29 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x501000, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000fc0)={r2, r3, 0x2, 0x80000001, &(0x7f0000000180)="a4ac065ce9059eb66b842d65689a2ee92427887fd3bd6c2012d0400ea117a0119d90ae8479881d5b909ccec524ba6454079d5d9ec68242010101ef29874a7b5455898660e6d09f5c326746744d0c230973", 0x7fff, 0x2a, 0x631c, 0x716a, 0x9, 0x0, 0x4, "69004160344dc05ae9bdfdb95a6dab214055fa65b375635ca41f521f6c888ea0a73b33e2369db9934be1e6012297905d0fec647b0644f931de4fb139123cc90c5705e3305d1ac06e8d4934fd10e624c35faf338f5bae46b93ddafe6e75d34c290d6aac18ac63514150e741ff2671087cf03434d8689844bd1d0e38385b508202a608bb646320860ec5b5bd16175b712131356a5fe6bcabef5508cbe7fe201aced2b2d35a028692e52d91b11fd7a23756ea3698e594cad377f7e8e2ff2c29e82f354aca98d5e065a4c917d15361a6d3aa43891c0afbcb1a91283394db7024c969778e438caa63bbedf65c1a3e7609af3f4a51e657de7e61bbb631d04df9eebe92f8a3740558289e1882447f7f47b5c9b25075432c65190f7c1d497591b84850e666b89f28fa0ebe6b6904144cd46a4ff314741572992970be75b48acd4d755a1e80445c9fd73a68e205f7682866fd0a50596bc11e32a3db66452566ebe8e78a21dc835317f0993afe513ddf49a47a71e979e94d90476f822e29f3df0e5a73320d6bc08c4e2009e8dc9cc435119114ae3fff1eb41a142c11dec2234a0d38ec4f88ddd1b1f348ea835d9f12c7ccd745031a33a92a16926182d5a830c3629345d348964ef6e5095830a8597dd348b43bcfe1771dda3cf97744b0b305c83c6ff47cd59803d16daea7d2777a2ed14a46f5512fd111bd2db0d2ec3bc1b3c83a51474abde161f2f8f56e2ce5353f4f2bdd96bc83b7b307c80df6863ddf0487818048a5f2399bf09782eea06f62ede9d2c4208ec43372dba89c5d42b8b6235eb6c78082d6af4106797818752bc43b5a343f3a671ac2857202efb221403c8c45b624404574519bcbf56bf2fec42442dfc0599308ca76d7e9068d53f5de1da35c4bd2321b1925adcc842d0103cd1010f502a5ebd041facf3c9392193ac72c4dfe474d5b200544e34e1234d49a9f27f6215af45db0af3811610da28ea4c1389e813ca0236f1085e0c2d77ae3a3d3bce92fe9d39bc1c37cca265e7e4e154db691b52f98363d76ea32823d5c7f860a65711ce098e016ae0a0363b7295a9627804515d06b60c324e1a46cc0b342b719cd73d3a0dc899d34f4794786c3c8e624ce173e7b55c6c5f1cd824bdca9729a4f55b158e82753f2e97b55a5eb629d7fc8a3f7c85af68e89055377ff860c584b3814d062d5c077bfcc289698e5f8d9d42c5d94885422fecc60bd368bcb2a8ecba385bc0c8c6cedf296e994c7310f7b6e1b0e99d49808a97a6e8316ffe3154cbe5fe231f031b621252f8d3a2066ae9ebf78829add427700095186566f13cdfbfb40bf9575644558ac7a70050181b5103be0c58de209417e7e8c328b2951a6dc8cf6fe18e825b7110de8f9d2700946fd11cdc79cf88a5d05a92d8409194667662ab111eba3474446763d949f4d966a6e5e482daf7e54cde768f480bbf7aba2adb8363a4712ec166e7bf6cd0cbbff213518604990d566e5b0d13383ea5f51dff3703fa1a25ff2b625a83d0fa7be4454ed234e551eedc7dda4288bed4dc354933514f9f675410f4f47bd5b1710a4af58f8930cecdd0ab41d0b34a02e1a8f8d5325bf096cadbf66eade818413c4ff98c1b1cbaaa80c3d8cd411e02c31d92b491fafebd109f76b98b8976eaee15fbe9c405704758341e8b8b139f7d57194b4987e24c984b3ddce1d7cdf1acbd6f8585ec6ee3c38cd044b9aa58accfd153cfb6d73b3d45f23a44e3c9d4a49f5641b92b6a49cbaaa9a5b64ba57d22a3395c5579e0a4acb21ddbc9e9d752d46a3fcc09cab5fa22e56ff1033f1a2654cbb20e3b1826b050e853f4e0a72b17d96a005e1c8993a476ef0d4bb84b310857e00d790e335e3c509d549797aa801a7744efea948dd9ff54026d157d1f829f49b926f91e51bc4daf888bf71fe85a8f452338e5005edaf2a5d943f0b45ad6f136c9f0084d158f20f126080bf7de73dba3f291976a152563a4a8d20ab28142cb0d04f065fa1a80b5c00215b00f565e0c7fb5b82d7c58ee69f788ec8d1526226419cc125e0e5cbf48b901845e517a92f7105206b0979ad71535127183b32f01b493fd70262c383ec9192c1f4d990b7879820b592dd6d0be8e2cee2f8f83c57e517b9cd0b63ffa80263fb9ddc8b8c1bdc7d02b86eb52c053ccac24dbcbbfe159d7f7fccfa6cd46aa75be3edec7574784a4fdfbdc122646692a6e5d31322584cf1300ac82c2e326f75c63d6d08bde03bc41d6d78d347992a32f592d0714103d7adaad4f85817f0b043caa65212759e153e9f313031bd284f8a222325383ec5cc6c10e8d2ef86fca79a676197dc52f85b1beb0a39abbb83f38d0b6f5cf1552563970eeec31379c78045c679ec2f809edf3ad4ede0f7c5a3f6962eaa553f49c8d3090953e8a9452b59c3fb996e030ae1a2aae49db4d2ca903dc388987cf64f9934b46411343afa97cdd2305cbdd4d8a21ccf9ccd539c01fb8435b83c3bcd316665c967c4518fbe268dbad4b3d8da6491f5ee53c59a2cca0040ff07d87edec4433e54d453734c224eaa29064e762b8ad87af5b84b55c553ca9b58e393b0f2370f1902164df5f9bc90d81a66050978615ef6963a256ee4bee5d70b2f71d7c86d77380eef51033e2ae5a474fd16708c10df7904f44ed1b9f5c250527221a6634567417b8b5a5214e33f935499a8627443b0774a03b1eeb3b81f36ef08573552600508e09aebe1c98ff066b897e0b9d56bfe270a0c5dec6d5c56667585ed4b440078c7d4d5675d71dce068d18eb76ac63dce70c75c3ce238ae32da83218fd97a48b751b516839d38a322834dd5e9183b7337d7eff48e2baadc4cee071dbe7d68fdedcecd9febd3b23eaa06e036d9983cc397462dc4c34728554c0d2d32627ca92cc7b8378b15eb7b1295f5cc8f201d64f66e73af5af4bf7dc5d0bffe7a2d67b15d7af3c4358f4db888d7b72ceba5878a83ef97b223ccdfd267c779bae949fe02b5b8440e4f0831d2e466e83b07cd4d62548853b510a8bfb96a30216f374bd22b8b257df883c1483d8e5f6aab355f0d1bd7bdb1915a481c75794ad1393a6cbb85cd8fa2a754ccdd1de62794fd2c7660f2329cca264d12be2863ba235b4b6752fbd942acd2df05b5035d0d9a311cd8ffc0e216b7670606991a992b6b8bf4b4f0a88c0a3b81b02e2b683556cc42e4b86c2b73a4d33cbf502f58bc97b08fbd32da6e61d6cee6ddb7a2a4715d92b48009edfe06dc27a3ba7fe298563441358b8b19e10496a04f80ad6c8c54ae1009c6a166868ace719cd43fe8b50c4f597e640c166dfe2a23d8c18e2eba1592a3f05b38013f537a499091882b4fb30c0c70692673b9f0e8b9fe76745c9df9f5824d6ec1246293aaa798d4ea34fbd32466ef1386ab12a693dc270983f4e207145927bead765d03061b3544d9869c0829b74e3fe651452af1c0c8de5042d8055164383e43e51de3c325ddcdc3b19b03bd33c46e043ecd6a6babba775150e90e082f2072bbf462db5247a120b0bfabc6ae5f0c53c33b4528249142c2591b7c5a2d7f04335728335904543f329ee2e3876b45d5991a0acd317b846e27a11abf492350476f7707466c89e1db43c924fefbd8d318a1cc4dee76cdb1fd0b17f1bf79bf05cfecf65256b0755dfd8c62e51bbf2f323198a01caf3edc84882071788cd7909d2e677d488aa4d51a1766ec390b060399c0aed8a0ff2c2247e97c653b69f9baed424a0162365037167ec2bd9db1ea0722b5b0ea6b51294be132adbf654690c8f0f61031eaa2801a42361bc801bab2c612d455255fd3d7f7ca50c491920f73c056a3f3c671d534c1a3e394be22a9a07f0c4e823c459ad627d174e5fe969502ebf83a91bc679356be21bb62370aba192f77676b45e67f88584bcb6369ee4d0a3059956c60de1303d9b6ec8bdecf94c62b66b971eedcf6c2fcaba80b0fbcc80b1c68724bfa0d3d69fca2d281e6ca7d796c7f9bafc272e188195cc0e0f9cd820b950aeff0a18d30052e35b703a4328beae54afa83dd9fdf61ecf60e2bb7ca1a718c7117e904cc8f53121844d850c93423881f5a6142eba96073bbf7cf0891ab6899b71aca9bd7a6dc53c601695ffe929e3aef79ce63e367ccf186962b2f4af260fb10e9561670f6209be8b57295757296e9475502269fe9cda4f303c54a82164c55b66d0c5764b34e21875cd8f0e0451b7f30bfc9678061bdeec01a58f15b1c9e23cc7a0fa69fd9447dbfa65f19fa69ba68db0cc13dce0e2632e52a3f571911cf73573614e2a2ea86a38e8fa5e905f677c27f987cbea60905c3a1943dcdb7d5e62b64a5fd560bc0b9e8d9796cbcabbf863ee0d7778ac878a815b71a23d1cfd885a98df157a4244e33cfba7d709fa493306ba15db32ce6b5559771f8111e218cb869e97d52ac10f8e3b52b28ad0d9b5186b7620b32f4d2fd0bd8803fe5f20f135773cf8fd168885833414effc1f4078c843bb159e7188a4e748d50d2195a1e7751a40adc6f21ba94dc2aee12f8114a0921922da98973c5aed2a4230826ea214d023418aed24ab044bfe7bb59f0ff558919e6166446ad5691d6950a04c1145ada0009c27bc12c9dd198d46c83d8f6a24623c1d87c647af7c92425b06d65c4608b32ab5eec3eabdf4f28686901f24011ccd7e247ac5b73b67ae150f3532137f979b7ce65735fed93dbcba8a736525f775854f279e6e143f0e1e78b5cbe780252adab7f797293de1d1e36c9d01a512d8ce808fd10f9373d24ada77f9b1de65eedaec48a010ebe9240ea8e0b83fcd6e0b3e8b81e235a6c2ea2d3f48f5d373869d6a66eef29ae053f313cfaadaa0126af70887fd60f7f51444a11728f022ff98e7713218e2ba2fb74498f7caa4554774ce5085d9b9e8eba0e001b80d2381acac32bbb9593aa16ae550219c1eae9fb58f01f45d5228e7af1bef411b77adf8b6282aabe22d101e1001d5332e49d977363bfa6f815ef8290dea49369c21f6a98b222e8034133aa2f93d57118640cdb2203db37f77579006112de95adf31b6c2f4c74575e218e505403c027049c69accc43027d15f8e78d2fdadf4f51c98cc3ff27ae7b167b206d888d811c345fa731bbd8726c0d16878b3ab062ec43501cf30f716a3f5c5b5f3324dbda27aa50350f4007ec55647143237dcc649b45ad30a0c0ca8eb599131dc321b177ee5cbbce08caf4e4295ce44ec6a038cdb7d951b1c8ced3f588f5320dc8662376927de12c0c72ce9e22a87ec3ecdecee2299f26eda2567298d99d724619f13bca07e4d0acfbe5286515b273f79edc0a80530df1412aceee670377b9a5b160e37a172753067aa0806a0e2ff9d32be8f98b6cc8c0346fb1ce8237f79c20ccf2b198386f93b13263a9fc2b0a956edc33a2598443bc8715020d25283a2b8d28d3abc3225494af755c2ea2fd704438f397015a51fd9aa76d6ee09ddc7d1eba624f5b77b1e725360f9bf5caf59fd7539dd103854a415a0f15978038fd9fb87573cae690b115acba1de5508336163ea30c8f98925409fb4488307700650c32d6b6836a603f67ed5466f22042e6098c8c03a565a159d6e8188c80cd4692d4dc5ec15a7f55ebeea221cb19fb5fde90f3420700a3482439fd7c4af3d1bb4ce6337fd2aa700fccb8abaaea7836268092bc96a18520dd9efc732ee3334eff0b83a19ca5a31c3cbc4dbb9c42507e5ef0834ec82503a52d8b89b75535732ef77d30bd2476275c431ae8720588e6fdb38b94933bae8601b2b3b942ccccfc26d5b8c19d40858a89a573452ea5836ef32c6afe5cba081a929fd5dacf733bd8dfd960"}) write$rdma_cm(r0, &(0x7f0000000f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000f00), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a004e20020000000000000000000000000000200000000004000000"], 0x2c) 2018/05/28 11:43:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)="08a012ead4b13badc990fee060901e173bc31dc55345010a2de32bc9500d825ae098fb07bb9768c67e60107d6fcfb03854b7cbda01278744012edc9fbc1f9fbe2de8c482d5b027ed36d50b52d46ccf7acea43599b5f8dc13b5e59a62e41be254d97f3aaa21b99b3dd09f777f5dcf12bc96f56c518858d983e7d931042ab5fa6dede070e91c78477edc8985c68a8104df9222b66ad260170b257e8410450412788f6705489e589643b3cf5bf4", 0xac}, {&(0x7f0000000100)="08fafd5451022910ce1219c0bdabeb1291f253b47a72a30351799cea72216ea00c11186a70a215b50c1effe667f3d30a6bc4118e39a10cad13cb164e3897a47144c9f1bcbcecd0113e8dc426e33982bab5706b9237def374f7146b8d2a03a111093208f202181da6f5ab5afb97740608c634b1f3d133f95c7f6df3fa85d129c8d07199dc", 0x84}, {&(0x7f00000001c0)="31131027c3182770ec8f031ff484ad7b5a83c04479de7e6bed72032ede295a", 0x1f}, {&(0x7f0000000200)}, {&(0x7f0000000240)="84b968e3b1bf3a73cefd1684597885139bd744b0c3c9e25ad3ff49feb73969e189295e30c6640bab665ee29e1dc77f6078de040a73bb61786bcbc0bbb4c810accd6829b34fd1a272d90f2f67982e2c7e70aeebe71128fda46f5b1e2c2cdfaec46933f2bcad5db2269937e3b15a996da694f19c53e1310fc2fb63c00331b36c091a4975ffa8089bbbf9f84653bbbbeec0089c3af157017e20e387ebe335a295f6596384b566043da29328b03e165cd28df72592e88890a0b6b0989370a67a53ccb02295f6fb9ca49fe3039cea85006ad147e8d1f9b26ff764feb763556085d7df1275711c5dfdf5c81ea5f0e0", 0xec}], 0x5, 0x0, 0x0, 0x11}, {&(0x7f00000003c0)=@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000400)="ab081e0ccef1142e6451b8b615b7494341dd51ae911bdbd89e7a90417f030e01d04b3d3a6bfa50b94ea12f60ea39dca0961544ff1d2abd9f454fc462a7bba3c7925a20a5538f429165effee2a3747c88bba11d417e44c81c900b3f3455494dcb2d0b527dee95c84ee57beb9509ab721a7c706fbd8ea43539b272f08e6e22a17e972b7cb0dbd4a91faafaea", 0x8b}, {&(0x7f00000004c0)="ce3b892a0d7b4d1cafb0251cd3f9e687214b375b14f6b04b8c33818e39d9aa28be78c9ea0c389fe87ab268272be5a7b7e23ed39a22930964130514aacbcc699a95b6649ca8b6b74d733eff3a0c88d12d50c5ccbddabc758df104610d99a2f560ad08c0cf41bfbadb61dcb0a3a5c38b99825f7ff483c376cde3bc3e021bcaf60c0713549cb53a26fed00a32d459fd13b1ad2c4f4c071103a2634ed5341de7833b04d538c9", 0xa4}, {&(0x7f0000000580)="d6160b1982cd5ec9f37812aac83099353984caa5172305933d40262690399589ffcfae42589d5274b74a86253bc22f701b57039d41a2a4a61679050d16ae87de51c6ed4c01b7c70515f33971d62528d6ce9f2dc2fdb912ebcf9279955cdf0f9748709789723056c8530f581d0d2c9ce68a7c8347df519a44a8d26e337434008352ce78b8133052a20d9ce56bd67c11a5708399d44bd5cec0d6440ac46fe35d1df7ca6745b981b4e616de9a3dbf0057a2aefea12ffaedfb15250c1fa7", 0xbc}, {&(0x7f0000000640)="ddbe43617026a7f604f2057a16140cfe71d5e76a1a783983319de81e810aef20ab335c093e8a3691cfcbed8b0203aff93c983dc2e8560a9ca6a0e5e4aa5f9b47b006c966f7c3d4ac1430", 0x4a}, {&(0x7f00000006c0)="5761d22e92c061c6f79d81b894d16818744c781b3bd4e117ce59c9cdae84714df3b2d29858a257f0e4dca6a955088a6f93ca661814dd013633db3bbb32e5261a8706dd62ebc24a4c17a69ba3e727ef4fcfda08ec6a27f3f85dcd074c7d74938a354028b700b5ebd7b329ee622e386bc88be0d9af4add64cf459fd8ea91cf99f1203a607f877d72e896c69e8e1be8abb80fffe846eccf3414b9d386bdc65d2ef9e5885c9b600df9cb7487efb36c9a8ae41a2367cc7ca5be5dafc64ccee7e29c46575603da418d09d094f2b4e0cfae1bc4f2e0ff193611bd621c839f6569d954cb5d55a412b3b5986f0f5335015e38668342679f58", 0xf4}], 0x5, &(0x7f0000000840)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x6}}, @authinfo={0x18, 0x84, 0x6, {0x8}}], 0x80, 0x80}], 0x2, 0x400c085) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) sendmmsg(r1, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002040)=[{0x10}, {0x108, 0x119, 0x0, "42b4302d3d69c2d00756a4e800b0ede7a7dc6887ccd78a9138e9ac5156d69c148e87019690ac28251c7ba2268081885c41000cdd7fb209c93ee2aad85fc0fd70e24fad1b950aa946c4c1195e719e87846abac0978bb74a08d4745ede479a1f518c03e0f877f397b0738819dd984dbbffb7ed07e6b34ff059e9456f1818fa86217bdf512031f439a018e1f20fe29a19abf7974fc885c6d1888ba52288106fea5297fe0e74b932d84cd172481d6e1599a0d567c52facd775d9acfc5b2219b861e256bf96c3bf249835914c939e3292ae6a488006011c03e8ee8bf888b495940236c2ec89cec26a6986c57d138c522633289ae3f3639f"}, {0x20, 0x116, 0x5b, "acce404dc9ddf96c7f131ae6cc305a"}], 0x138}}], 0x1, 0x0) 2018/05/28 11:43:29 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x30c924eaf960de8b, 0x0) write$sndseq(r0, &(0x7f0000000280)=[{0x2, 0x7f, 0x4, 0xffffffffbf844996, @tick=0x7, {0xffffffff89bf9f05, 0xfffffffffffffff8}, {0x0, 0x6}, @queue={0x6, {0x240, 0x1f}}}], 0x30) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000080004000000000000000000000080000000000030000e7d4e77cff5b680f430000000600000000000000001000"}) write$sndseq(r1, &(0x7f0000001400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) sendfile(r2, r1, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x3, 0x4, 0x200, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x3e, "bff100f13639461a44b30aa510ae1dbd512bb47fde6214d9aa033506068f539dd6ec58c3e37bfcce2194c01819a8490d49e7859ad7e4c54e5cd2458d1100"}, &(0x7f0000000200)=0x46) 2018/05/28 11:43:29 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x28a4, 0x10, 0x2, 0x300, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x8}, [@nested={0x1200, 0x90, [@generic="4505dd1b1b350569fd1b7d8eb92e1fccdb644c1034a3e41a871c95da51c9b4d767cd558000ac144e8bdc0179b961f9b449c62e2a72fdbbfcc44624f853b164437324c6a6a4dcb793fb4290300e3d", @generic="01919902af98254782e49e838a066f27b3372a75bad13bc7a1b8bef622ebe305e95ddde2229ae459aa71eccae69d58d2be6857ab65811c869257496c21aa04d50c7c0aaa71cdb47a421e7ce2f06a98d0d336aeb75c2728ce9bcc1425b4e12ceeb616858d62cba95280798766966c534440c2e6394fc1b438cc2987c7ebacdf5c630fbb714baef8e011fd7b504c7ebc80827985e457d30700633a1b407e2801e5122812824459fa769af052ad3cb3c7ebc09a693077fbe22aa607c6c8016b3e0a00efdeeb27094e17d8e8073adb624cc544d5e707fbcbbaa3e8e24d053da263ed258398b1fd6dbe", @typed={0x8, 0x69, @fd=r0}, @typed={0x8, 0x7e, @u32=0x7}, @typed={0x8, 0xf, @pid=r1}, @generic="a23380e52b3b888c9e80f5f87ad01a509e057ba9fbb13a1eca616737446966df2af183e2ee51e62a89ee42428e408b5c30f0af5cac4edce28a75a1927e3912fa62b403cda0c4f7156db5a7bc8b651cc7e90cf803263b45b2d54288f94ed0db3e1a3e08c8067e5e6c7d2331fdf3f2de7a6f89ac80e0e9376513b1e66b03a41468bfa0c47852ccb6136090468a40c9fbabd4761bc972e2a33fb466b4c1a9774d146e401d515ce9f56a279e8ac1fcb0f3", 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@generic="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@generic="fd5b0f41226df9005009e07cb9a7f1f474d29ff80a6497d784b5ca1c47cb5fd524bab5c0b588c86f973c311ec6dbe2e35a2e024c620e2542cafb005c995263e248854128e71089484f6dab5d31b625de26d5c40637fcd4c06314f7dfda50091f5f416cfee6f67f647da3ad3f39ddde01ac0e29320134f402cc96c54854014b96eef6e898599638036ee76f61b7ec279c6bcc2ec7fb43d2b12904f970fb2980ec010a8cc5ce93c5fe11439b6d", @nested={0xc, 0x28, [@typed={0x8, 0x10, @uid=r2}]}]}, 0x28a4}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]}, 0x4000000) 2018/05/28 11:43:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001800)=[{&(0x7f0000000480)=""/163, 0xa3}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/199, 0xc7}, {&(0x7f0000001700)=""/224, 0xe0}], 0x6, &(0x7f0000001880)=""/187, 0xbb, 0x2}, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x6, 0x4e22, 0x9, 0x4e20, 0x4, 0x0, 0x20, 0x80, 0x2f, r3, r4}, {0x9, 0x4, 0x7fffffff, 0x8, 0x3, 0x1, 0x100000000, 0x3}, {0x4, 0x1c0000, 0xffffffff8179600d, 0x9}, 0x743, 0x6e6bbb, 0x3, 0x1, 0x1}, {{@in, 0x4d2, 0x6f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3506, 0x2, 0x2, 0x7, 0x1, 0x200, 0x10000}}, 0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001980)={0x0, 0x4}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001a00)={r5, 0xca, "d0d255a775170c571826919926f96aa1bc3098df16f06a0f713419570f610814a1d73f044b4a58963c30b5c7cb191671c331c893b1559ef1d90c1ecf327f026d8145f6287c81c0bb51faddfcb600752fd4edb8f83d335346345294e1da67ff4e7342cf503e8cf7edf44c20b3251cf456e5227257fdc61eaa4c384e93c1bc335dc2b82eca9d6675249747659817d2909e72a8e900b79abf5e37d37cc6547354d63f8decc08d9222ff690d947c314cc7ef050ab24a7100f46cbf28c85edf39ccc72a6e01c9a9f3cfc67af1"}, &(0x7f0000001b00)=0xd2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001940)='syzkaller0\x00', 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/28 11:43:29 executing program 5: 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) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000040)={0x8001, 0x3, 0x0, [{0x2, 0x20, 0x3, 0xf4, 0x200, 0x9, 0x5}, {0xd2, 0x9, 0x800, 0x7ff, 0x2, 0x2, 0x1}, {0x0, 0x5d0, 0x80000000, 0x7fffffff, 0x100, 0x9, 0x7}]}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 112.442116] hrtimer: interrupt took 1046604 ns 2018/05/28 11:43:29 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffd) shutdown(r0, 0x2) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7f, @empty, 0x5}, 0x1c) 2018/05/28 11:43:29 executing program 0: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) flock(r0, 0x2) 2018/05/28 11:43:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_nodest_#onn\x00', 0x2, 0x0) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000100)=""/89, &(0x7f0000000080)=0x59) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x3) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) ioctl$TCSETAF(r1, 0x80047456, &(0x7f00000000c0)) 2018/05/28 11:43:29 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}}, 0x84) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x3256, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'veth1\x00', &(0x7f00000001c0)=@ethtool_cmd={0x2e, 0x0, 0xde3, 0x9ede, 0x965, 0x6c81, 0x0, 0x8, 0x1f, 0x4, 0x9, 0x9, 0x1, 0x1, 0x2, 0x3ff, [0x8, 0x401]}}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000240)=0x8) 2018/05/28 11:43:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="e426262c8523bf030000005f32fdb21c5c1b0a25cf9d0c4033c63784c011125c749b19daf80d288c8428a5ad86950acf34d6d72b9ff9c91b2071e11ab56d3fae30ad7c8eaf84") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x5, 0x2157, &(0x7f0000000000)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x351, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/28 11:43:29 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000a06000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x20) 2018/05/28 11:43:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000001c0)="a3", 0x1, 0x20000004, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) syncfs(r2) sendmsg$nl_generic(r1, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x68, r3}) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)=@getsa={0x28, 0x12, 0x0, 0x0, 0x0, {@in=@multicast1=0xe0000001}}, 0x28}, 0x1}, 0x11) close(r2) 2018/05/28 11:43:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0x3ff, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/05/28 11:43:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20400) r2 = dup2(r0, r1) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000000300)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r4) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r2, 0xc}, 0x14) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000007c0)=ANY=[]) write$vnet(r3, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x0, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000f1dff8)={0x0, r4}) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000040)=r4) 2018/05/28 11:43:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x44}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000d00000000640827e81000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xa131, 0x7fffffff, 0x4, 0x11, r0, 0x6}, 0x2c) 2018/05/28 11:43:30 executing program 7: unshare(0x40000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) shmget$private(0x0, 0x2000, 0x78000214, &(0x7f0000ffb000/0x2000)=nil) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0xffffffffffffeb1e, 0x9, 0x5b1, 0xaf, &(0x7f0000000080)=""/175, 0x73, &(0x7f0000000140)=""/115, 0x1c, &(0x7f00000001c0)=""/28}) shmget$private(0x0, 0x4000, 0x7fff9, &(0x7f0000ff9000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r1, 0x0) 2018/05/28 11:43:30 executing program 6: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0013000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) 2018/05/28 11:43:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x40010, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) 2018/05/28 11:43:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) semctl$IPC_RMID(0x0, 0x0, 0x3) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/05/28 11:43:30 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x3}) 2018/05/28 11:43:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 113.614760] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 11:43:30 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = epoll_create(0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8474}}, 0x8, 0x1, 0x7f, 0x4, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xe696}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6cb, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000280)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) clock_gettime(0x7, &(0x7f0000000340)) epoll_wait(r1, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], 0x243, 0x6) r4 = semget(0x2, 0x0, 0x16) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000640)={{0x180000000000000, r5, r6, r7, r8, 0x0, 0x1}, 0x2, 0xffff, 0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000300)={0x6}) 2018/05/28 11:43:31 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) r2 = dup2(r0, r1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001240)={0x1, 0x0, [{0xf000, 0x180, &(0x7f00000011c0)=""/107}]}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/28 11:43:31 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x55c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380), &(0x7f00000003c0)=0x8) syncfs(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) 2018/05/28 11:43:31 executing program 7: r0 = socket(0x10, 0x803, 0x0) ioctl(r0, 0x890f, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02120000020000000000000000000000517d9ba91f8f641f6284f4ddfe644e2d71c5fa670220f3534472f54b06"], 0x10}, 0x1}, 0x0) read(r1, &(0x7f0000000040)=""/69, 0xfffffffffffffebe) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x60, "1f1b813cc58f40e6cac40a2a012db896d70497f0d0fd6d870ac29d039919b6c650c2ad93b50724cd327564863350026d417aa67d4013e1eb7315915c9cf6ff1eab13442b63b4dc1d6d14906e4388b71184e13a441a247138ea12dbf17a0e67f9"}, &(0x7f00000001c0)=0x68) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x2}, 0x8) 2018/05/28 11:43:31 executing program 6: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x8, 0x7}, 'port1\x00', 0x80, 0x110000, 0x400, 0x1, 0xffffffffffffff7f, 0xffffffff, 0x63, 0x0, 0x2, 0x1}) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) 2018/05/28 11:43:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6, 0x10000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x6, 0x1, 0x8df, 0x3ff, "e62369dcd48ecb83e23906cf5960a01851889e06b6f2875500f854d774a1be96087b02c970bad07a8da720ba", 0xd037}, 0x0, 0x0, 0x401, r2, 0x71, 0x5, "89605d7eddfce63b5f43236f6989347ae1d65e3bc03abc2836381f5d67295e190e05df3f0a5127015b4ede653268225577b3bcb19ac65ca47dccf4739d988464", &(0x7f00000002c0)="0063f04c07360d0c0f0a23252eabae0a15c01a46c2dfb776af7ebdf718ad09752be0a86099c9cfce91e2318bb002689646280f273b1652281afde314dd2043e304eb19ea2cb52907661e5f197b3b78a640d3955cca1c100b63c117be16baf2f6bb7fa6", 0x63, [], [0x100, 0x101, 0x0, 0x2]}) listen(r0, 0x3) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000280)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r3, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 11:43:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='\x00\x00\x00\x00\x00\x00\x00\x00') syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x2000) fchmod(r0, 0x0) 2018/05/28 11:43:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000), 0xfffffe74) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = memfd_create(&(0x7f0000000040)='posix_acl_accesseth0{\x00', 0x3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r0, &(0x7f00007ed000), 0x7fffffffffffffff) 2018/05/28 11:43:31 executing program 5: r0 = socket(0xa, 0x3, 0x1) recvmmsg(r0, &(0x7f0000002580)=[{{&(0x7f0000000280)=@alg, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)=""/211, 0xd3}}], 0x1, 0x0, &(0x7f0000002600)={0x77359400}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x3, 0x3000000000000, 0x101, 0x4b84b3e8, 0x0, 0x1000000000000, 0x7}, 0xc) 2018/05/28 11:43:31 executing program 7: unshare(0x2000400) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x804c}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000240), 0x8) bind(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"403e9f2c77eab1"}, 0x80}, 0x80) 2018/05/28 11:43:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/28 11:43:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000040) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="000065584a5900b700670077ec00907800000000e0000002863380000001060e4f600721a0315e876ecd7bf1000c5297c1df1d612a796563000575947e060e2e5b0149d086ab228978505c01071f00ffffffffe0000001ac1414bbac1414bbac141421ffffffffe0000002004e204e200401220ecc3dea1f5d30f4efc8ea4885e9594cc242f9c66ac89abe0cfc6b454260459c04a9f63313186a617230b05faee15a8585f2118873bf685d839d460d56"], 0xbb) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) inotify_rm_watch(r0, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x80000001, 0x7, 0xa00000000000}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x94fd, 0xd33e}, 0x90) signalfd4(r0, &(0x7f0000000380)={0x1ff}, 0x8, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x8, &(0x7f00000003c0)=[{0x6, 0x6, 0xffffffff, 0x8802}, {0x10001, 0x7ff, 0xffffffff, 0x7ff}, {0x2, 0x101, 0x4, 0x5}, {0x4, 0xcc48, 0x8, 0x400}, {0xffffffffffffff3f, 0x200, 0xf81}, {0x3, 0xa6, 0x800, 0x2000}, {0x1000, 0xbd5, 0xe56, 0xdc}, {0x9, 0xf675, 0x8, 0x3}]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x220000, 0x0) 2018/05/28 11:43:31 executing program 2: unshare(0x40000000) shmget$private(0x0, 0x4000, 0x7fff9, &(0x7f0000ff9000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x0) 2018/05/28 11:43:31 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r2 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0xc78, [0x20000840, 0x0, 0x0, 0x20001348, 0x20001378], 0x0, &(0x7f0000000080), &(0x7f0000001540)=ANY=[@ANYBLOB="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"]}, 0xd63) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000013000)=0xfffffffffffffe39) 2018/05/28 11:43:31 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) unlink(&(0x7f0000eb8ff0)='./control/file0\x00') r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8, 0x1) [ 114.334318] IPVS: ftp: loaded support on port[0] = 21 [ 114.343118] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 11:43:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8932, &(0x7f0000001000)={'team0\x00'}) close(r2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r3, &(0x7f0000000040)="7022b1e87c45062dfd6b2550386ca5b7b01a639cebc55c73d4f40720db4769bbd219c47fa53e8f2008ca2d605c3a0a06bc7d5f7ee6d780b542c4ec81c820a2044f96b3b110703a347042291275a91b84dd335050b52ae0ad303f0aa1206b0ce0de83caa0eb3cb4793e59a03b9d8bd5a8bf42e20cedc10c7e69e64c6e9646c5355295f6e69994490cb2131ccc77f083af4cd356f2664ec28cd4aa6592c1662af72451e759", &(0x7f0000000100)=""/223}, 0x18) close(r1) [ 114.400097] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 11:43:31 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x20000, &(0x7f0000000080)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) mount(&(0x7f0000377ff8)='.', &(0x7f0000000040)='.', &(0x7f0000000000)="6d736c6fdf3cde2a7300", 0x8a0010, &(0x7f00000e7000)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/28 11:43:31 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100003, 0x80011, r0, 0xfffffffffffffffc) unlink(&(0x7f0000001600)='./file0\x00') futex(&(0x7f0000001740), 0x0, 0x0, &(0x7f0000001780)={0x0, 0x989680}, &(0x7f00000017c0), 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x3, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1) 2018/05/28 11:43:31 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xb5) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000d010000000000000a0e3c2025e7b7f969211e8031b94303007de88835c3dbd79ae217d567256c78aab6ac363ef02e955a00170f48e0f3bb4d2abc251fcb533902e8ec6899102876f387a37c41847259312428cde49cb9bba2c1eb4d2dcbbd6fc891dc44e04b04883f171cf796f31f837b1977881e234db3a637d33ada42944b18309b429979c7a1c8abcb34850bfd64170972fa1c69f08005c14371101bd8d06dc2f7dcb4ad2eee09afead1fac7032e1b09a891bdd6dbaedc442c77340ece2837bf6b088f6e93f718c9d4c30ace678621"], 0x10}}], 0x2, 0x0) 2018/05/28 11:43:31 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)=0x1) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) symlinkat(&(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./file0\x00') r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/05/28 11:43:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x16, &(0x7f0000000280), 0x8) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) close(r2) close(r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x2}) 2018/05/28 11:43:31 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000058f000/0x4000)=nil) mlock(&(0x7f0000416000/0x2000)=nil, 0x2000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0x7], 0x1, 0xffffffff, 0x100000003ff, 0x9, 0x7fff, 0x807, {0x842, 0x77, 0x89e, 0x5, 0x4, 0x5, 0x7fffffff, 0x80000001, 0x6, 0xffffffff, 0x91, 0x9, 0xae74da2, 0xffffffff, "01a649e986e7045fbf6ca048ac274d074e764aa67111167ce1531be64cc43dde"}}) mremap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000977000/0x400000)=nil) [ 114.728574] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 11:43:31 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$poke(0x4, r2, &(0x7f00000000c0), 0xfffffffffffffffc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) socketpair$inet(0x2, 0x5, 0x9f0, &(0x7f0000000100)) 2018/05/28 11:43:31 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r1, &(0x7f0000000080)="763a69a6b89a3d7f8420cc00db76fd67e3f600177f42ef24fb0952fe4b7f0c2ec1aaebc530b28bc68eca70cc14bf4026282d034f559304b755cfb5bafac94451589b428fb9cbda3fe9f8012e555b59742d80ebbefb61306614dd4c24d30aa9cfe3a9", 0x62, 0x1, &(0x7f0000000100)={0x4, 0x1, 0x2, "e2f448fd6d3b", 0x5}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/28 11:43:31 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000040)={0xa59cc44709e4bd18, 0x3, 0x1, 0x2, 0x6, 0xd703, 0xa4, 0x4}, 0x0) accept4$netrom(r0, &(0x7f0000002900), &(0x7f00000001c0)=0xfffffffffffffea9, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) recvfrom(r2, &(0x7f0000001500)=""/4096, 0x101ae, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "69f36c437538"}, 0x80) recvmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000280)=""/112, 0x70}, 0x40012062) 2018/05/28 11:43:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x7dd}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r2) ioprio_get$pid(0x0, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x4}, {r0, 0x8000}, {}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000900)={0x6}, 0x4) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) ioctl$int_out(r3, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000a, 0x4000000031, 0xffffffffffffffff, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x101) read(r4, &(0x7f0000000100)=""/134, 0x86) 2018/05/28 11:43:32 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0, 0xfffffffffffffffe, 0x4, 0x85, 0xffffffffffffffc0}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0xffffffff}, 0x8) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000020", @ANYRES16=0x0, @ANYBLOB="000000000000000000000e000000"], 0x14}, 0x1}, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000100)='net/udp6\x00') sendfile(r3, r5, &(0x7f0000000000), 0x80000002) 2018/05/28 11:43:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000060000000000000000000000000000002c8663000000000000000000004dffffffffffffff0000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/28 11:43:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/28 11:43:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket(0xa, 0x80001, 0x8001) prctl$setendian(0x14, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 115.278228] sg_write: data in/out 393180/74 bytes for SCSI command 0xff-- guessing data in; [ 115.278228] program syz-executor2 not setting count and/or reply_len properly 2018/05/28 11:43:32 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x9e, "ce052f503ea85290b4194f02c3975f0aa6573bae5b198dd82de8a0c64daf6948480cc7873219e9f1ed9aabcaad5a6e0b613d40a07cfbdf1314da6f65ec8a5c372c1e981897701e8bbbeb3336e8ffe8ace6feb27a75c4b26697aea71f228cec774115f87248f42c4bf900c6d3625003465f2c3cc705389ff0ab1490799a838e8fd532c7d76f1a228b0d9f606dcd8da96280f579677a6f65b73f67117a00bd"}, &(0x7f0000000200)=0xa6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x5, 0xea3, 0x6, 0x8, 0x8001}, 0x14) 2018/05/28 11:43:32 executing program 3: r0 = socket(0xc, 0x4, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x280000, 0x200000000000002) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x661, 0x2, 0x5, 0x6, 0x5, 0x1}, 0x0, 0xfffffffffffffff8, 0x8}) 2018/05/28 11:43:32 executing program 2: r0 = socket(0x13, 0x0, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bff52cf66f") socket$inet(0x10, 0x6, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0xe5}], 0x1}, 0x4080) socket$inet(0x2, 0x4, 0x9) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x2000) 2018/05/28 11:43:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x40, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xd759, 0x0, 0xffffffffffffff88, 0x9, 0x4, 0x9e, 0x81, r2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x800, 0x80002, 0x0, 0x0, 0x6, 0xfd}, 0x20) 2018/05/28 11:43:32 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x1000000000000261, &(0x7f0000000300)=[@zcopy_cookie={0x0, 0x114, 0xc, 0x22c}, @mask_fadd={0x0, 0x114, 0x8, {{0x100, 0x1}, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x8, 0x100, 0x3, 0x100000001, 0xffff, 0x4, 0x8001}}], 0xb0}, 0x881) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'irlan0\x00', 0x3f}) 2018/05/28 11:43:32 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000380)={{0x1f, 0x7}, 'port0\x00', 0x20, 0x1008, 0x8, 0x3, 0x1, 0x1, 0x0, 0x0, 0x4, 0x5}) dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fcntl$setlease(r0, 0x400, 0x0) kexec_load(0x486a975, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="a6a0005aeb5b40c2a5e3056d823defeeb45f97ac6f617e3b8407d054b1459b6be1d10f64ce0f2b8888b5c133e507dc9927639590de858b56fec48a4c4a29b73aa8e5b8339c9a6221251c34e8040e8cd2a952aafe99dd6d532e5967b7436825d04c31977a66de08d4093afae0b14fcde49aac419e68493095c39e9fc71bb18f6e713dd578863a6bbc698c6e9c4e9d3f564b34f7e6faf934bc954dd990b544c18d65b3ad9dfeea1032fe970a2514f6e27098ebfd705793a2da6794e5f3b902824a3223b7063d25e6a5849605", 0xcb, 0xc2b, 0x7f}, {&(0x7f0000000180)="e4616da0f6eb", 0x6, 0x80000001, 0x3ff}, {&(0x7f00000001c0)="8ea4fb7b784cf4ba847287164987d489372e00242fcbb823efeb43a7d7fa7f8564b1e1a30dc3fce4e44e089146c655eb385d8cb5189e1b5f6e8e37edce6cfb4d451dcca116e3c2f425d28e844df7840b40be3d2f046a68de968b6d4f642b63bffcb4d84011572e43c2e32f532a452fcfb31e2cf891188d0d782c9e99b160906c513075e865e899f1fa7853dcda65b7a180fe66121f64b78f9795712d8e44f96348ebb3e57111580a187a9adcf0423f6046689c167a5db4a75c7cbbf2bd4a1757502a7e4f69bd2e2a770d74b79da0c479f7f0f3b73149259b95b8e3c371294bb10f3f1bc498a2163c2c763b2af70783", 0xef, 0x8, 0x6}, {&(0x7f00000002c0)="aaeb71f0475c1d127e5d0f63c66e394de165a05c300a399247f029ce2b8a1d", 0x1f, 0x2, 0xffffffff}], 0x80000) flock(r0, 0x1) connect$ipx(r0, &(0x7f0000000480)={0x4, 0x7f000000, 0x5, "9559fb79d96d", 0x20}, 0x10) memfd_create(&(0x7f0000000440)='port0\x00', 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0x7, 0x8, 0x9}, 0x10) close(r0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xffffffffffffff2e, 0x4) 2018/05/28 11:43:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/28 11:43:32 executing program 5: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x25) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000040)={@void, @val, @x25={0x2, 0x1, 0x3f, "a5f5e7c0e9d22015aae767de51d25ba87924398799a9872a409f15cf1599028f0d754bbc0a24d917b953fa02cfbf2adfc3586365ff896f9d5d1753cb0f42abcceffbb66b10f8c79441013fed86c0b4032abe0380c08b4d7941f081a1ad7281f25c44a9cac0c5ac2e199e9e8a2e4979e70932104ad6433dc781e618758f80153bdf3ada0a9d5e"}}, 0x93) 2018/05/28 11:43:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x10000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) 2018/05/28 11:43:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = shmget(0x1, 0x5000, 0x100, &(0x7f0000ff6000/0x5000)=nil) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xcfb, 0x40000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/121) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001c00070f000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/05/28 11:43:33 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x3d, 0x0, 0xffffffffffffffe1, 0x6, 0x0, 0x1, 0x65}, 0x8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000300)="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", 0xb41}], 0x1}, 0x0) 2018/05/28 11:43:33 executing program 7: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) quotactl(0x4, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000200)="90") r1 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="08001c5bf154234ee4525c80d2474b98a1ee4f7c38eeb4087ddaae1c600819165e2f3e35400bfc", 0x27, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r1) 2018/05/28 11:43:33 executing program 1: r0 = socket(0xa, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = semget(0xffffffffffffffff, 0x4, 0x0) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000000280)=""/162) 2018/05/28 11:43:33 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') sendfile(r0, r1, &(0x7f00000002c0), 0xacc) 2018/05/28 11:43:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000b80)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) r1 = geteuid() setuid(r1) 2018/05/28 11:43:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x2, 0x5, 0x1, 0x6]}, &(0x7f0000000140)=0xc) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="1080"], 0x2) 2018/05/28 11:43:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0x2, &(0x7f0000000040)={0x41, 0x7, 0xffffffff, 0x9}) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 2018/05/28 11:43:33 executing program 7: getresuid(&(0x7f0000000040), &(0x7f0000000200)=0x0, &(0x7f00000000c0)) r1 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4002, r0, r1, 0x717, 0x800020) epoll_create(0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xcd00, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000140)=""/149) socket(0x18, 0x0, 0xffc) 2018/05/28 11:43:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x2000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) accept$alg(r1, 0x0, 0x0) dup2(0xffffffffffffffff, r1) 2018/05/28 11:43:33 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) write$rdma_cm(0xffffffffffffffff, &(0x7f0000003780)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003740)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f00000037c0)=@connect={0x6, 0x118, 0xfa00, {{0x1f, 0x4, "e6c08494ccea19aae921ea28d6e52396821109125e8dbcd67221f9a69eed383a0771093992ffa5b6b6b390c2b65029232f024d6e57622b1ed310d96360ed2fc03d1d911da60f56b42b3d62e0306215cd3c75d955877fcc8495300589ac306166e5fb079da547d4c651166d698ddc9d08838b82c32c00d816630b11f4a3bf2c3a2ef20ea84280b5f0ba0b29517e8e5c54d998e960731c723e8032e0013ed436b8bd72d280cfe0d6671ad8f2bacf7645db106b1cae73cbeb0313852fd6340094a7903988edb9fb865d0444d6b0b67aadbdbc778589d84479e6ef9db16abee8588977b07698c9f19fbeef5ea6f65f91f40fca633a3e5ec131f5b8ca6d9b9e82f868", 0xf8, 0x9, 0x100, 0xf2, 0x5, 0x2, 0xffff}, r1}}, 0x120) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000000)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/05/28 11:43:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fstat(r0, &(0x7f0000000080)) sendfile(r1, 0xffffffffffffffff, &(0x7f00007ed000), 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f00007ed000)=0x100000, 0x73e0) 2018/05/28 11:43:33 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x80000001) r0 = eventfd2(0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) sched_getattr(r1, &(0x7f0000000200), 0x30, 0x0) write$eventfd(r0, &(0x7f0000000140)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) 2018/05/28 11:43:33 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r2, 0x408, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf69}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2, 0x80) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x6a}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) 2018/05/28 11:43:33 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) sendto$inet(r0, &(0x7f0000000000)="6f57149669a2a5d2f139a6b700f666c72a2e9e90a37f0d0d61618ce7f20dbd23c2c032f210403c28ff4ec7a732001c015cd970aa8c3fec2dff8d30798e51469fc4b3a460a667d267609aa4d833aea2254b1bd032776c5e4ccbf2659339fe85a82674e3104a38de61dad64b25b551ae9756ab3076ad192e1af7b23891fd26e265c3f3141b4527d8ae3d2f7280ace09050c0656a9da3201e86480ac5f754f1b3693560cd885014974a83817d37d706b389477b77ad1aa4e0449d218bc10ff4dac1fd3b218c4b16b91bb4737732fbba27150ce6f941624b0dcf883e6b74e1413275d64a", 0xe2, 0x20000000, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/05/28 11:43:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x5402, &(0x7f0000000380)={0x0, 0x0, 0xfffffffffffffffc}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0x20101800, 0x0, 0x99f, 0x8000, 0x4, 0x7fffffff, 0x3, 0x112, 0x1}, 0x10) 2018/05/28 11:43:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40000081802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/89) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x0, 0x2]) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/64) close(r0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x20010, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0x3a6c}, {0x2, 0x8000}, {0x3, 0x3}, {0x4, 0x100000001}, {0x3, 0x7}, {0x2, 0x4}], 0x6) 2018/05/28 11:43:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x0, @multicast1=0xe0000001}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x121000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000002c0)=""/221) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/05/28 11:43:34 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/28 11:43:34 executing program 1: unshare(0x24020400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x105000, 0xc0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/05/28 11:43:34 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x8000400141042, 0x0) personality(0xe43b847ef4ff6b96) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) 2018/05/28 11:43:34 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e80)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="0200000000000000a2b0244944b3c7e4eae34fe1ff4bdd1df76f00675e8291bc07df0b106937b929000094cb6d99c12f"], 0x40) write$rdma_cm(r0, &(0x7f00000007c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000780), 0x2, r1, 0x0, 0x0, @in6={0xa, 0x4e24, 0xbe7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0xa0) write$rdma_cm(r0, &(0x7f00000009c0)=@reject={0x9, 0x0, 0xfa00, {r1, 0x71, "f17090", "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"}}, 0xffffffc9) close(r0) 2018/05/28 11:43:34 executing program 5: r0 = socket$inet(0x2, 0x1, 0x80fffd) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/28 11:43:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0x2c) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x2011, 0xfff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xeba, 0x3, 0x3ff, 0x158000, r1}, &(0x7f00000000c0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/28 11:43:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f00000000c0)={0x0, r1}, &(0x7f0000000080)={0x9, 0x100000400, 0x3ff, 0x26, 0x3f, 0x80}) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x40) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 11:43:34 executing program 0: r0 = mq_open(&(0x7f0000000080)='cgroup.type\x00', 0x0, 0x9, &(0x7f0000000100)={0x3ff, 0x0, 0x6, 0x1, 0x7f, 0x3, 0x9, 0x2}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000001280)=""/228, 0xe4}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x5, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept(r1, 0x0, &(0x7f0000000000)) r3 = fcntl$dupfd(r1, 0x406, r2) write$cgroup_int(r3, &(0x7f0000003380)={[0x34, 0x2b]}, 0x2) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r1, r4, &(0x7f0000000200), 0x80000005) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xd401) openat$cgroup_type(r4, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/05/28 11:43:34 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) getpeername(r0, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x80) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) 2018/05/28 11:43:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) munlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="53000000e7a6aeabec2e0200000000000000400100d4956613db98200000000013abdd54030000000000000092c6821702590851d92a873dd3531e60c041d5079e992c4503b826331dffc9c94f2c77e08153c66c4bf3623a"], 0x58) 2018/05/28 11:43:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0100a60c0000002db5bdc20025"]) 2018/05/28 11:43:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x7, 0x1, 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80, 0x0) ioctl(r1, 0x7, &(0x7f0000000240)="c6262e2c8523bf002cf66f") getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x1, 0x210, [0x0, 0x20000280, 0x200002b0, 0x20000460], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00', 'ipddp0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0x150, 0x180, [@time={'time\x00', 0x18}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "79b5f59092febe7d0f4a4e46e162a6d840a093245c86ac867c91d18ea24e"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x288) 2018/05/28 11:43:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x60, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001500000000000000000062637366300000000000000000000000626f6e645f736c6176655f310000000079616d300000000000000000000000007465616d5f736c6176655f30000000000180c2000000000000000000aaaaaaaaaa000000000000000000b00000003001000080010000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000700000073797a3000000000000000000000000000000000000000000000000000000000000000001500000000000000000076657468305f746f5f627269646765006970646470300000000000000000000073797a5f74756e000000000000000000726f736530000000000000000000000060f9a9d474aa000000000000ffffffffffff00000000000000007000000070000000a00000004e46515545554500000000000000000000000000000000008ab82602000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff00000000"]}, 0x328) [ 117.840765] sd 0:0:1:0: [sg0] tag#5014 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 117.849725] sd 0:0:1:0: [sg0] tag#5014 CDB: Test Unit Ready [ 117.855635] sd 0:0:1:0: [sg0] tag#5014 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.864627] sd 0:0:1:0: [sg0] tag#5014 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.873724] sd 0:0:1:0: [sg0] tag#5014 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.882734] sd 0:0:1:0: [sg0] tag#5014 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.891732] sd 0:0:1:0: [sg0] tag#5014 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.900744] sd 0:0:1:0: [sg0] tag#5014 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.909755] sd 0:0:1:0: [sg0] tag#5014 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.918759] sd 0:0:1:0: [sg0] tag#5014 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.927779] sd 0:0:1:0: [sg0] tag#5014 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.936785] sd 0:0:1:0: [sg0] tag#5014 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.945795] sd 0:0:1:0: [sg0] tag#5014 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.954837] sd 0:0:1:0: [sg0] tag#5014 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.963940] sd 0:0:1:0: [sg0] tag#5014 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.972945] sd 0:0:1:0: [sg0] tag#5014 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.981959] sd 0:0:1:0: [sg0] tag#5014 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/28 11:43:35 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005740)={&(0x7f0000005700)='./file0\x00', r0}, 0xfffffd1e) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) openat(r0, &(0x7f0000005500)='./file0\x00', 0x141001, 0x44) r1 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000005280)='./file1\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000005540)='./file0\x00', &(0x7f0000005580)='./file1\x00', &(0x7f00000055c0)='devtmpfs\x00', 0x1404, &(0x7f0000005600)="533a146d2d01fe0b6dcea958d9b3fda2ef99803c2a177cc321da79b1b6647a402511363f80cab633577bfe18723bba88316ecce2a760d73223d9a30f61407bb22272bc6cf83613fde0c610b4a96c388190b26bd856ac58ec5d1cbf4890af1eba766e172bb387824fb658aa64dd993187395b667980e5e6db62fb8d097b9d8f7b9471d4e3d0702f53380fc59b033e9556cd070a92b9c39551116700f586fbaf8702ff1c052fd4420ef420dc087188b521bbd6dfbbf0d6eaf7ed9f89450d78a018356dca57197b2d3f984a038bb17f") fstat(r0, &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x1e, 0x1, 0x0) getsockopt(r4, 0x800000010f, 0x20080000000080, &(0x7f00004ad000), &(0x7f0000a3c000)=0x329) sendmmsg$unix(r0, &(0x7f0000005400)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000000140)="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{&(0x7f0000003e80)="4c39122141dd356c269fa07beb630b8d94f6ef39a7e275d9759be1f772e2730f088d1eb3f3faea87bcabdf3b1d1ab92f8643e7394cadff38c851bb4d71c7bf87718800264c1c2249e18987fcf7c65b7e8e0d8bdfdf134734505f865487cfdd7d9decd7e8a858b5dda11f55712b0d9bb0218a437a60e74233283eb5bda5c85c08a5e912b169895497872d8554a3663f81c8daa11958c92536a3585bc4b50a6b781a230eaa60029b7e9e050691288ea95f379673ea25300f04701b42cdc2c92070a91b5cfc71cf3a263742d8ec2736519f2d22bad656e0391353b1cd39c07d4adfb729a364", 0xe4}, {&(0x7f0000003f80)="520fdaae3d1239b23feadb9f18580e7fbd655186b382fe3da56098c7b904a39102f830161e866a48e73115bd17181158da152c9d1a60a412e83d1a00e3d8216ee76cf8c5a1a21d5609635f14eec3a347129897dc112376b5a845d7cc2a24a65b473213f149c25bb6a6d1235dec724e447f03211872310c95d5c675a1ac729482afbbb0121dbe65aae88cd64c886e54f2598d3f7903ad2236937d3f6fc8170a46e25803a9ecfb9c975ecbeb18b9c8e990d768a349a0ac", 0xb6}, {&(0x7f0000004040)="8a7d5277462d91eb402f4b73e080b399b8ecc94db4c87eed4f6d1743529e3eaf784fbf8e89aadea6219148ece239a2963adc7e569a222689fc9c2e85bc69c73481c04b80e8c105167402f854f68506d26e", 0x51}, {&(0x7f00000040c0)="35fd56e8a91ab7f9e1185097", 0xc}, {&(0x7f0000004100)="90362bcf01ba00eeaa5057ecbb94dcb9c97d1e4fb57c76f3254c528aef29099a012e3e08d75a621141d5ba0520666359aac557b72b7be7bf29676620ad271066dff68b23fe71ca7eeac6d8b1472e15a3aeb68b02e42f466f3a107f9b3b12e69af20b367f2d5084b0a6a3c2945e9417226abc65db54550a5c2557910a90a0d9b9f119f4ff7c693e7a15391eb520c8dc6519c026a814c4097eaaa9bff65ec35b1ed053eb3e05e40bd9b8f22b459872d0cf198add57", 0xb4}, {&(0x7f00000041c0)="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", 0x1000}, {&(0x7f00000051c0)="926c31", 0x3}], 0x8, &(0x7f00000053c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x80}], 0x4, 0xc000) mount(&(0x7f00002b9ff8)='.\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x80000, &(0x7f0000000000)) 2018/05/28 11:43:35 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000080)=0x7c) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/105, 0x69}], 0x1) getpeername(r0, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f0000000040)=0x80) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) 2018/05/28 11:43:35 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000300)={'rose0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = socket$nl_route(0x10, 0x3, 0x0) fallocate(r1, 0xfffffffffffffffb, 0x40, 0x1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000140)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000000c0)) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000740)=""/4096, &(0x7f0000000100)=0xfffffffffffffe5c) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000340)=0x5, 0x4) 2018/05/28 11:43:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt(r0, 0xc2, 0x20, &(0x7f0000000040)=""/189, &(0x7f0000000100)=0xbd) bind$alg(r0, &(0x7f0000001680)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0044dff, &(0x7f0000000380)={0xfdfdffff, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x200013c0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/28 11:43:35 executing program 4: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ptrace$setopts(0x420e, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)=0x401) 2018/05/28 11:43:35 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x40002014}) r3 = fcntl$getown(r2, 0x9) ptrace$getregset(0x4204, r3, 0x3, &(0x7f00000001c0)={&(0x7f00000000c0)=""/104, 0x68}) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000280)=""/178, 0xb2}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000140)) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/05/28 11:43:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/224) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xa403, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x1, 0x2}}, 0x2e) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xfffffffffffffffe}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r3, 0x3}) 2018/05/28 11:43:36 executing program 1: lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) rmdir(&(0x7f00000002c0)='./file0\x00') clock_gettime(0x7, &(0x7f0000000080)) accept$nfc_llcp(r1, &(0x7f00000003c0), &(0x7f00000000c0)=0x60) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/stat\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/28 11:43:36 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x14000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x1, [0x7]}, &(0x7f0000000140)=0xa) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x78) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="530000003dba0d4685bcde0da5daa36277e2a31302096f8a17a7157762a273be8bea6eddfcef7a079d249b5617bf9f8ee9718898d38f91c0603f4d48ed000000004e196253b91d7b125b5dad4e41dd64e2c0abc3897277"], &(0x7f0000000200)=0x5b) mmap(&(0x7f0000e3b000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000601000/0x600000)=nil, 0x600000, &(0x7f0000000080)=""/144) 2018/05/28 11:43:36 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x10200) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) r3 = shmat(0x0, &(0x7f0000144000/0x4000)=nil, 0x3000) shmdt(r3) signalfd4(r1, &(0x7f0000000000)={0x5}, 0x8, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x40082406, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bond_slave_0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/28 11:43:36 executing program 0: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000040)="59db32eee4665118df8bfb7a32dfac8d69f067b135e935b94c0b3e8b83cd8709eeca757c207af349e45805a1e78838399c9ad5f96f638ac467db92d1c614126d91dc4c0c521013195c8c4d79d21bf43b4d32df83dce66de6547de4c31c65c85071dbc52a341b474fec53ee6051eaed3e8c35433c93413f90412a581ab76bdb798ac17c8eee00ba91b697ff282947edb2f22fc924d503e7ab288a70") 2018/05/28 11:43:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x402800, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000380)={0x2, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x1, &(0x7f0000000080)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c01000010303cd8180000000000000000000000000000000000000000000000fe800000005900e0ffff000000000000d540048de044bb2b0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000003300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005249d5000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/28 11:43:36 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x700024e) r1 = inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4100, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r3 = inotify_init() inotify_rm_watch(r3, r1) 2018/05/28 11:43:36 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000080)=0xffffffffffffffff, 0x57a) 2018/05/28 11:43:36 executing program 7: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x11) tkill(r0, 0x4) tkill(r0, 0x208) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000100), &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) r1 = fanotify_init(0x50, 0x80000) lseek(r1, 0x0, 0x2) 2018/05/28 11:43:36 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0x6, 0x68ae}, 0x10) 2018/05/28 11:43:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r0) keyctl$update(0x2, r4, &(0x7f0000000780)="df02754689212dfc3e2acc26fdc3ff864813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895117054ac2f1c00ad642733d9f84eee66d20e0f2751e18774fc2227cbb60fc68b143963541844fe7d4199d50e69010000006164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d82f9aa122e7dc2faed85adcd88ca30e07000000002d94defa187e48b89efbbbcc9b9a9aaffce4e9149e5d3aa299f97c682a404ef6b122cbc356cb681365", 0xc8) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r3, r4, r4}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'tgr128\x00'}, &(0x7f0000001b00)}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r5, 0x300, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x516}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000091}, 0x1) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$TUNSETOWNER(r6, 0x400454cc, r7) 2018/05/28 11:43:36 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ppoll(&(0x7f0000000000), 0x200000000000007d, &(0x7f0000004ff0), &(0x7f0000004ff8)={0x1}, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x7, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x7fff) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/28 11:43:36 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)) fallocate(r0, 0x0, 0x0, 0xb0a3) lseek(r0, 0x0, 0x3) [ 119.620988] print_req_error: I/O error, dev loop0, sector 0 [ 119.627007] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 119.634857] print_req_error: I/O error, dev loop0, sector 8 [ 119.640662] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 119.648525] print_req_error: I/O error, dev loop0, sector 16 [ 119.654678] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 119.662581] print_req_error: I/O error, dev loop0, sector 24 [ 119.668597] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 119.676436] print_req_error: I/O error, dev loop0, sector 32 [ 119.682377] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 119.690226] print_req_error: I/O error, dev loop0, sector 40 [ 119.696165] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 119.704004] print_req_error: I/O error, dev loop0, sector 48 [ 119.709969] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/05/28 11:43:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20040, 0x0) sendfile(r0, r1, &(0x7f00005d4ff8), 0x8) [ 119.718148] print_req_error: I/O error, dev loop0, sector 56 [ 119.724073] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 119.731947] print_req_error: I/O error, dev loop0, sector 64 [ 119.737853] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 119.745680] print_req_error: I/O error, dev loop0, sector 72 [ 119.751610] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/28 11:43:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) fallocate(r1, 0x3, 0x400, 0x200) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x202) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x0, &(0x7f00000001c0)}) socket$packet(0x11, 0x4850133252acfdd9, 0x300) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x80, 0x81) futimesat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x6, 0x9, 0x0, 0x1, 0x3}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0xa7e4, 0x4) 2018/05/28 11:43:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="8d080d179291145af6318c9b0bb16dbb24ad2e7234116bacfc19035301ff328b2020270654ac7724d0ff5bcf737c7a2d0af822ccdc45c0f84a76e2d26783ad849ef7c108aacafa0d47eb2bc16447af01c8a9b87cb35def95b8f1f3d4b16d76d5c7426dd4116051cbc88f528ce3b5f656070801713a1a5becd199891b132063") r1 = dup(r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) read(r0, &(0x7f0000000200)=""/166, 0xa6) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/28 11:43:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x900) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x8, 0x6, 0x0, 0x87, "b41374b2ce31e3ee5d16412fbe9489f7d76b51cdeafbfb5e36318d437d5794dc80388cd61e89e2d4ac026543", 0x3}, 0xfffffffffffffff7, [0x7fff, 0x5, 0x8, 0x8, 0x5, 0x1, 0xd7, 0x1, 0x5be7, 0x46800000, 0x9, 0x4, 0x401, 0x8, 0xfffffffffffff800, 0x0, 0x8, 0x9, 0x6, 0xfd073fc, 0x2, 0x200, 0xffffffffffff9df0, 0x4, 0x0, 0x4, 0x3b2, 0x3, 0x1, 0x7, 0x4, 0x7, 0x9, 0x1000, 0xba5f, 0x80000000, 0x8c6, 0xfff, 0x400, 0xffffffffffffffff, 0x2, 0x9, 0x8001, 0xc7, 0x3, 0x32, 0x7, 0x0, 0x3, 0x7, 0x9ea2, 0x800, 0x9, 0xffffffff, 0x4, 0x5, 0xffffffff, 0xfffffffffffffffb, 0x4, 0x2, 0x7, 0x7, 0x73ab, 0x0, 0x8, 0x15, 0x0, 0x40, 0x200000, 0x7, 0x1, 0x3f3, 0x5927, 0x7, 0x9, 0x1f0b, 0xffffffffffffffff, 0x800, 0x3f, 0x8, 0xfffffffffffffffc, 0x7, 0xfffffffffffffe01, 0x9, 0x0, 0x7b7, 0x1f, 0x8a, 0x9, 0x6, 0x3ff, 0xffffffffffffff43, 0x4, 0x2, 0x72, 0x2, 0x10001, 0x5, 0x83a, 0x1, 0x6, 0x9f23, 0x401, 0x100000001, 0x10001, 0x0, 0x1, 0x6, 0x10001, 0xf93c, 0x9, 0x0, 0xb301, 0x1, 0x9db8, 0x300f821a, 0x5, 0x0, 0x7, 0x10000, 0x0, 0x7, 0xdb, 0x5749cbe8, 0xffffffff, 0x1, 0x200, 0xffff], {0x0, 0x989680}}) r2 = socket(0xe, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet(0x2, 0x3, 0x0) fstatfs(r3, &(0x7f0000000000)=""/143) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gretap0\x00', 0x10) 2018/05/28 11:43:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000640)="1df6edb702617958f34bf70c84a06fb3b741303c13ccb32da6f73811fa3858c9667ce1e016a1a2fe04f4146b1393badfe52f3bc5d823b03e0017be3b118e84d2ee2c9b1c34a014b6129b87112f06df82d64d5eaec0ac17c232c91a701e0d586b051a326006b72551d830c31db5c32bcd3b47162be6390a01746bc76fc23a0de1ff77e46cb0ef275e3e293607113a75c94281819566329d0b934075f7204ed266d53ad636a4fdca6410f0d2430090e40cc7a8ce86e7ab3ce5d33dae78c2ea33e6e508d262b2b8ad5461", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0xffeb) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46007b93d7a550f535903f77a8f3ea250000010000000000000003003e00060000002c010000000000004000000000000000e10000000000000005000000870038000200000000000000f7ffffffffffffff00000000ffffffff80000000000000000100000001000000"], 0x6d) sendto$inet(r0, &(0x7f0000000240)="ac136ac35a2fd0a83b1e710471421df01db2a1a08683745abe76d6ddae1b44f37309ad187fd880c307db643049446d6b2ca1b153ec8cc0ebdbead9e991eff2f9b7ab0e544f8ba04a71070bada18d2e2fe71f5afb7243ef2887b7dfafa84d5577", 0x60, 0x1, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/28 11:43:37 executing program 4: r0 = socket$inet(0x2, 0x6, 0x1) r1 = socket(0xe, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000300)=0xc) getpgid(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'wrr\x00', 0x3, 0xfffff7fffffffffe}, 0x2c) r3 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x0, &(0x7f00000002c0)={0x1, 0x6, 0x2362, 0x7, r4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r5, @ANYBLOB="100027bd7000fedbdf250b0000001c0087dd90f464d66d87000008000500ac1414bb0800080cff0000000800040300080007004e240000080005007f000001080005000000a4a55800020008000500ff070000080004000500140008000700ffff000014000100fe8000000000000000000000f70000aa0800040001800000080007007738000008000904ffffff1809000b000a0000000800050044010000080005009858d0b27f59b27100"], 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) setpgid(r3, r4) 2018/05/28 11:43:37 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x90002, &(0x7f000001c000)) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) pwritev(r0, &(0x7f0000000180), 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x0, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x80) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) chdir(&(0x7f0000000780)='./file0\x00') chroot(&(0x7f0000000080)='../file0\x00') r2 = socket(0x2000000011, 0x2, 0x0) mount(&(0x7f0000000100)='../file0\x00', &(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)='romfs\x00', 0x401, &(0x7f0000000200)="08f7401fcb0ee230723705fdac22708bbc48434e27cfd24b8d6284cb98f4eb7245e080d0a81a7a31c1c2b98750262d9b12981f5eb2902804c48fd0e4cb86a0b3") ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$void(r2, 0xc0045878) symlink(&(0x7f0000000140)='..', &(0x7f00000002c0)='../file0\x00') umount2(&(0x7f0000000480)='./file0\x00', 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x40000, 0x0) name_to_handle_at(r3, &(0x7f0000000300)='../file0\x00', &(0x7f0000000340)={0x101, 0x100000001, "66724db2ebbaf5f75e2b7c2a3b2975057d0f0fb38b2c1e8c267f6ef451ea9c28a09001ceb471552975b1ed2252bcccfa91eb99a10d80b4255c182fb508f87afc5c2d16ac6e13d5d1aab3059fd0bab02465fe4213fd6cf2b25d607188bd39f271c2ccfabde5b85856d6a545788b9c0decc04381ced9932a85f1ef03e2ab22f738490cb584b0658b7ee2d99d8a54d49281caaec17fde89a7e8602e9b71c5cb87ecf5ce8e341dafa50fa76113bad2c760bbe19a85c71228631b96850225c0ebbbd1f6b1fd98618c5749c9185d930521e1a4c3d5eee28a65f7c9755bd33a2ca6b5018e74e9c315dab6e3788a4084a7a59f00f6bf82594743550406"}, &(0x7f00000004c0), 0x1400) 2018/05/28 11:43:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="bfe0f064b303eacad5ac07682aeeaeb5bd3412656a7367b6cf38964eff370c45fab05b9f90f95ce169a0858c8f48a47a1da63e90093c31beb862c7", 0xffffffca) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xa3, 0x80) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x100, 0x4) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x50) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/05/28 11:43:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1, 0x20000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/28 11:43:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknod$loop(&(0x7f0000000300)='./file0\x00', 0x2000, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x2, 0x3, 0x2, 0x0, 0x5, 0x2dd}, &(0x7f0000000040)=0x20) 2018/05/28 11:43:37 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x78) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000180)="8baf6796057ec494709555b5819db495d8cc0a7eda1255b7ae8d9faa46c6e63781da621099bf54541601abe1d2c6255ad82fb7355d4a967069003578b194431c9e8d0fc0bddda6f3449daee1e2a9e199897acbcf5ec330d39659ef24aa538512aaeca334e4c1f41312ac53492adcdcaf1ce18eff1b00bad6ca9f57ea44f3512297292f817bbe2f633b3fc3d6a2feb7614587e21fce263b1b9e435959cd0d9053ad44d9b0ea1a80470e09e082005777fb6dfc96c2a6377dd17c642d09e52b1d33bee8ea50e69446452678245fe8aa", 0xce}, {&(0x7f0000000280)="960d9d64daab37eec17638c39d10209ae1b848b65194e26ba0d109a38a6c53c57cdc4e8a9bba917771b668fd035a31c19df1da6a00cb1706a928a22d84e0e610737270b8c79572bd77298f04a6b4ea38c943a71e6aefcd8848e6b899ebff771580df423164d779619b9cbe89ef78a11d124f125a49605305fb81a84bf01437b7db2a777e9dbacc21fbe2c14937fa69812872ec54673252c194f7983d6c989dda0b2b3abd96377a128e2408b1f7791db9", 0xb0}], 0x2, 0x8) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000100)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001740)="c7", 0x1}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) 2018/05/28 11:43:37 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x80000) r1 = accept$unix(r0, &(0x7f0000000480)=@abs, &(0x7f0000000400)=0x6e) connect(r1, &(0x7f00000001c0)=@llc={0x1a, 0x302, 0x8, 0x8, 0x3, 0x110}, 0x80) r2 = socket$inet(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x12002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000280)=0x3, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r4, 0x42c, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f000000a4c0)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r3, &(0x7f0000000500)="8ea457b5ad1001d8a3f5c2dc66dd20599466fb1579ce4c7f319fb8f08f61c5127f54cb3f9fe43eaca5d9ee479a3a737898c8a9ab4a12f4de4ae24c29fc7413bad28d427c59eabbe779b1b6a2a0e43c3faf9859ee6b7f2519fcffc213b454e9d588d65c37c03059f495f64bf052b0731e2bfca3d152c8d851f5ecf8527a520bcd4b9d1bba5d85909bf38a81d516b76f1ac6c3d13cf695c83d537edf218204fe5f", &(0x7f0000000000)=""/103}, 0x18) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8d16, &(0x7f0000000080)="cf3c9e4b615b8c0762c27ce55b055a04a1013b5e1f5e7b86d7954690541a4d21d11b11116c8ee8ed319ebdef15ec17c4e2a2c75f68b85e97ee529b17b14f6e6c4bd16abc9dc508e9450d085ba55eea882702a7cb44f7792420715dfef39343f167bc0062801a260f2617031501dbb263c9d64d0548a6a0cd29abc863cf57c5c95ab95069a3897d305e2c449ade80") recvmmsg(r2, &(0x7f000000a2c0)=[{{0x0, 0x0, &(0x7f0000007800), 0x0, &(0x7f0000007840)=""/149, 0x95}}, {{&(0x7f0000007e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000007f80)}}, {{&(0x7f000000a080), 0x80, &(0x7f000000a240), 0x0, &(0x7f000000a280)}}], 0x3, 0x0, &(0x7f000000a500)={0x0, r5+10000000}) 2018/05/28 11:43:37 executing program 0: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x6eae4b04) r0 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@alg, &(0x7f00000000c0)=0x80, 0x80800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000240)="ebff790b7272cf0ec628c02c07dd6ac6ccb55cf192b58c862432129778eb478a0caf366511a4c77f91b87c990c44254c63fa1dee117516f5e94dfd542f5fe0c1ccf1b939530f1e872b35a6528619972be7b21cadf46331072ff7957980e00875831205aafed17aa6675206d38da5766ffb0125e3f41972b41ace677bf7e78d9cfd7ee9872514b8717da8b4d2957f6f43a59ba17b815bd308444ab964e6c12f1e8a4441a6b5d00908ecf5cb791ff61ef78df8a06d044d3b6cf5096c278d71faee4a878cdfdfd0eaad4710d045113efe18bf2aa26423337afde9dc8a571e265a1f149d8757335219cd9fa0fd4fdd531acdde3e6ab2") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x100, 0x200, 0x100, 0x500, 0x1, 0x10000, r2}) accept4$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000640)={{0xf88, 0x7, 0x5, 0x6, "533ac98ce1ad948e66c50fc0d80207fcbc6ad9758c9a718682ac6f391733c4312ee2e3ffa54ccf5b056dbd13"}, 0x8, [0x42, 0x2, 0x5, 0x100, 0x8, 0x7f, 0xbac3, 0xffffffff, 0x6, 0x7ff, 0x7fffffff, 0x7f, 0x7, 0x100, 0x9, 0x4, 0x81, 0x9c9, 0x1, 0x0, 0x5, 0x100, 0xffffffffaf6bd333, 0xfffffffffffffffe, 0xd3, 0x9, 0x5, 0x5, 0x5, 0x2, 0x100000000, 0x2, 0x7fff, 0x81, 0x390f, 0x2, 0x800, 0x7, 0x0, 0x400, 0x2, 0x6299, 0x1, 0xaca, 0x7fff, 0x7fff, 0x4, 0xfb31, 0x0, 0x9, 0x9, 0x7f, 0x0, 0x7f, 0x1, 0x7fffffff, 0x2791, 0x0, 0x6, 0x5, 0x7, 0x10001, 0xb4b, 0x7ff, 0x7, 0x3, 0x3, 0x6, 0x2, 0x2, 0x8, 0x129a, 0x0, 0x401, 0x800, 0x2, 0x7, 0x8, 0x2, 0x0, 0x200, 0x0, 0x1f, 0x821, 0x6, 0x100000001, 0xed, 0x5, 0xc3, 0x1f, 0x4, 0x9, 0x100000001, 0x7fffffff, 0x6, 0x0, 0x1d, 0xea, 0x3ff, 0x0, 0x400000000, 0x8, 0x5, 0x3, 0x6ca6, 0x4, 0x4, 0x2, 0x20, 0x1, 0x2, 0xffff, 0x20, 0x4, 0x3, 0xaf2, 0x3ff, 0x1, 0x7, 0x7, 0x5, 0x9, 0x7, 0x100000001, 0x7, 0x1, 0x81, 0x3ff], {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x0, 0x80, 0x9, {0x0, 0x1c9c380}, 0x1f, 0xffffffffffff0001}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0x52, r3}) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) 2018/05/28 11:43:37 executing program 4: r0 = inotify_init() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00'}, 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) read(r0, &(0x7f0000000000)=""/177, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 120.943542] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/05/28 11:43:38 executing program 2: unshare(0x2000400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'syz_tun\x00'}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x400000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2, 0x0) [ 121.000506] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/05/28 11:43:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x0, 0xffffffffbfffffff, 0xfffffffffffffde4, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f00000002c0), &(0x7f0000000240)=""/126, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000480)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f00000001c0), 0x1ae, 0x7) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@dev, @remote}, &(0x7f0000000180)=0xc) 2018/05/28 11:43:38 executing program 6: socketpair$inet(0x1e, 0x80000, 0xfff, &(0x7f0000000080)={0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60002006}) ppoll(&(0x7f00000002c0)=[{r1}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) 2018/05/28 11:43:38 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20}}, 0x5, 0x9, 0x101, 0x75f, 0x7ff}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x3d, "087a34573d88ddf2b7c7372b93c023ea906bc72ae05071b6317479561119cbea15ed996096e06098395cd024b00f056febd5219cb31f6908d209095327"}, &(0x7f0000000400)=0x45) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000080)}, 0x0) r4 = fcntl$dupfd(r0, 0xfffffffffff7ffff, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000080)) recvfrom$llc(r4, &(0x7f00000000c0)=""/152, 0x98, 0x40010002, 0x0, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000180)={0x9, [0x7, 0x5, 0x3, 0x4, 0x2, 0x0, 0x7b3, 0x0, 0x2]}, 0x16) 2018/05/28 11:43:38 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40001) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000240)=""/212) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3f, 0x4) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "d8314e7464574d91be506dc14a5dedcac2c4dd4507fc5d0d0538f836570aeb"}, 0x77) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) [ 121.048169] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 121.113383] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 121.208892] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 121.249235] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 121.291896] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 121.329227] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 121.360288] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/05/28 11:43:38 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_create1(0x1000000007ffff) close(r2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000266000), 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 11:43:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x340) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20100, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @broadcast}, &(0x7f00000000c0)=0xc) 2018/05/28 11:43:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x80000000, 0x8, 0x1, 0x81, 0x2}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x6, 0xa1d, 0xffffffffffffffff, 0x10001, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000280)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000800)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x3, 0x0, 0x0, 0x9}, &(0x7f0000000480)=0x18) close(r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000004c0)={0x10000, 0x8, 0x4, 0x1, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="0ba239378a9ab789b1b493dd4c6a130cead9f97fd3fbd2e497af845851de5cd8b5ac1af316e2caf0134a4037af9a69ca8e5df8682bce4ef75de7c9247f93f68383e974c02c5dcef3913a073d488622ecbddaddaae06a", 0x56}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="20000000000000008400000002000000030002000080000002000000", @ANYRES32=r1, @ANYBLOB="1800000000000000840000000000000000104000c407000030000000000000008400f6150100000000000700040000001b0d000001000000010000000500000023310000", @ANYRES32=r2, @ANYBLOB="20000000000000008400000008000000fe8000000000000000000000000000aa2000000000000000840000000200000017930000050000007b0d0000", @ANYRES32=r3, @ANYBLOB="20000000000000008400000002000000c00000000008000008000000", @ANYRES32=r5, @ANYBLOB="30000000000000008400000001000000010007000c000000070000000000000001000080900d000009000000", @ANYRES32=r6, @ANYBLOB="200000000000000084000000020000000000008065860000ffff0000", @ANYRES32=r7, @ANYBLOB="18000000000000008400000006000000040000000000000020000000000000008400000002000000060008000800000006000000", @ANYRES32=r8], 0x150}, 0x24000010) socket$can_raw(0x1d, 0x3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000780)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000007c0)={0x1, r9}) 2018/05/28 11:43:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x67d1, 0x101000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bic\x00', 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534d9665b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0x3e1) 2018/05/28 11:43:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x10001}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 11:43:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x8}, 0x1}, 0x0) 2018/05/28 11:43:38 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x3}) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000037000)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400080, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/05/28 11:43:38 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x20000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x5, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x42000, 0x0) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/05/28 11:43:38 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) timerfd_create(0x5, 0x800) r2 = socket(0xa, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = semget$private(0x0, 0x6, 0x80) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000000280)=""/165) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) getsockname$packet(r1, &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007c40)=0x14) 2018/05/28 11:43:38 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xffffffffffffffff, 0x1) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x15, &(0x7f0000000ff0), 0xff71) 2018/05/28 11:43:39 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfff, 0x3ff, 0x8, 0x2d, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x1e7, @empty, 0x8}}, 0xf, 0xffffffffffff2e96}, 0x90) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000400)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x90) 2018/05/28 11:43:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x8000000) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000040)={"6c6f009962955a212d485464c00636dd", @ifru_hwaddr}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/141) getpeername$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002080)={'vcan0\x00', r2}) r3 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='keyringnodevwlan0\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='@\x00', 0xfffffffffffffffb) connect$pppoe(r1, &(0x7f0000000340)={0x18, 0x0, {0x4, @random="93289a3f8790", 'bridge_slave_1\x00'}}, 0x1e) keyctl$unlink(0x9, r3, r4) 2018/05/28 11:43:39 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000018c0)=0xffffffffffffff6d) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0x38d, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="b8feffff2256508f8ce9c3218412000000000000"], 0x4}, 0x1, 0x0, 0x0, 0x44000}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10410400}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)={0x454, r1, 0xc00, 0x70bd27, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r2}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0xf4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r4}, {0x1b4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}]}, 0x454}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/05/28 11:43:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x18000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x2, r2}) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) 2018/05/28 11:43:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80802, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="f9"], 0x1) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="156d8819a6ee10be7271e1c003f3b0ccc73e27b2d315b19afa7a0f99dbfe328ab07cbfea00b0359165db50bd7a365f30eaf3176ae2c26642c07dfc624f3db6509743e6ec90424d33f1c666bdea004f34a1df0453d01fb46d3bd37ceb8c91143a06da771dd3f5e9cc3400835915dd32b38caaa2f61497353b7008c8ddaabdde702a6dd4321e2eef"], 0x1300) 2018/05/28 11:43:39 executing program 5: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000940)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020000000011000000000000380000000000000000000000000020000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000"], 0x58) readv(r0, &(0x7f0000000180), 0x1000000000000125) 2018/05/28 11:43:39 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000180), 0x0) 2018/05/28 11:43:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x7fff, 0x4, 0xffffffffffffffff}) set_thread_area(&(0x7f0000000000)={0x800, 0x0, 0x400, 0x0, 0x5, 0x101, 0x4, 0x101, 0x2, 0x6}) 2018/05/28 11:43:39 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000000}) 2018/05/28 11:43:39 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000a061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/28 11:43:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f00000002c0)=0x1) syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000010c0)={@dev, @empty, 0x0}, &(0x7f0000001100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001140)={@mcast1={0xff, 0x1, [], 0x1}, 0x56, r3}) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x9b, 0x200418cf, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x18) getcwd(&(0x7f00000000c0)=""/4096, 0x1000) 2018/05/28 11:43:39 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400000, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0x18}, 0x5}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xb, &(0x7f00000000c0)=""/11}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000100)=[0x5, 0x7c6e, 0x5, 0x100, 0xd2, 0x5, 0x9], &(0x7f0000000140), 0x0) 2018/05/28 11:43:39 executing program 4: mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000), 0x1, 0xffffffffffffffff) sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/101) 2018/05/28 11:43:39 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') write$cgroup_int(r0, &(0x7f00000000c0)={[0x37]}, 0x1) r1 = semget(0x3, 0x4, 0x92) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000000)=0x356) 2018/05/28 11:43:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='veth0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getgid() getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, 0x1c, r2}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x3f, 0x4) 2018/05/28 11:43:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind(r0, &(0x7f00000000c0)=@generic={0xa, "ee185c1dbfe3c3c26f906cd3dfacd5d95c31e744c0ebe9c5059fda0f6ebbe77f94e9a24625f365c3891bf5e224366f8b10a51cd860de95f347b08e7d63b1aa3db5f7be140aff031e9ae81fab4b4ed98f05fdfaf43f6d57263fe4cb99ab0cc328e1584b49cdeb747e0ee8e6b8f3047eafc1fbeaf7265d2c1ed81e0fde4d9d"}, 0x43f) 2018/05/28 11:43:40 executing program 5: r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80100, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="a68874204448c68eadacbd5a2b289a9e3943c397cc043b086d0844daefd9d911f6ff5b86f8b2b9a97a025dcd50be8a358e9d6b57619480ff3eba4f434872c4be2222819342e4cddeb85e175e4cc80c967213b92a5c1516b9a15c6334a0f7bf72c5c88d770cf1ad11e5afba37c7") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) r3 = semget$private(0x0, 0x4, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x1, &(0x7f0000000240)=[0x0]) r6 = geteuid() getgroups(0x9, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000002c0)={{0x2, r4, r5, r6, r7, 0x80, 0x7}, 0x40, 0x8, 0x397c960d}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x7fffffffefff}) write$eventfd(r1, &(0x7f0000000180)=0x2, 0x8) 2018/05/28 11:43:40 executing program 3: r0 = socket(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x1, [0x8]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4}, 0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x2, &(0x7f0000000000)) 2018/05/28 11:43:40 executing program 2: mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x4000) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x103a00, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x195, 0x2) socketpair$inet(0x2, 0x2, 0x1000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x7) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000002c0)=0xb6af) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x5041}, {r1, 0x400a}, {r2, 0x200}, {r3, 0x1008}, {r4, 0xd126}, {r5, 0x4000}], 0x6, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x963b}, 0x8) sendto$unix(r5, &(0x7f00000001c0)="f200249534a0114cb49a87b3d7f0ab9ea110fc66a768c3235e015e6fd3fe7b5635d7fb88126f1fc76746553ef8d1255985f4515cb6344532e608ce8ddf7c6950fef69fa0aaf64d272dd2c4f553183a", 0x4f, 0x0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/28 11:43:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000280)=""/190, &(0x7f0000000180)=0xbe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x85b}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e21, @rand_addr=0x3}}) 2018/05/28 11:43:40 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xff, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000280)={{0x3, 0x9, 0x7fffffff, 0x7, 0x80000000, 0x1}, 0x101, 0x80000000, 0xf748, 0x4, 0x1, "bc80409c474342932ed116c3d282f05e5bdbb6a81db81c728080c389083926113735ccf7e9e6e32c1a7ffd355edca53f1c4b1a9f78656f0b340060c090a67b252d5c28a878aaad97bbcca2a1b16dec55f530de0c4c23244a75ec8cd3b9112f68f2d46c96925514855fcdeaba692d6cd4ccb8bd56f8408ae9f57416dd7a71dcd2"}) r1 = socket(0x1d, 0x2003, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x22, r2}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket(0x48000000015, 0x5, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x2, &(0x7f0000000000)=[0x0], 0x1}, 0x20) setns(r4, 0x8000000) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r3, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/28 11:43:40 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000200)={0xb1, &(0x7f0000000140)="bdf2ad82a0a5e38f561eb410d1362eea81b81db83bfaa12af65b9d7cfc4ae6f39361172d121215dd8f5c66fe3c656782b8c42bfe7e5161319a8ff3755c6d963009e642bf36bd4b64e056cd65cd53b457c22012a4b091e26bd977b6812c7935892b0d80b65b4144858bf71d15e0a97f3ef27b971c39cecaa9425953b4f05dcd6f54b3c8c8e166a5bf32bd7bdf8d0f936e458f5020a8a97c54744f53a6bd0ee12de615f6e1a137f4daeb95a0ab29b23acca4"}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000240)) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x0, {0x2, 0x4e22, @rand_addr=0x7}, 'lo\x00'}) syslog(0xe, 0x0, 0x0) [ 123.351786] sctp: [Deprecated]: syz-executor6 (pid 7599) Use of int in maxseg socket option. [ 123.351786] Use struct sctp_assoc_value instead 2018/05/28 11:43:40 executing program 4: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = semget(0x2, 0x2, 0x518) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000040)=""/10) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x101, 0x7, 0x3f, 0x7}, 0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/28 11:43:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1c0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e23, 0xfffffffffffffffa}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0x7, @empty, 0x9}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x100000000}], 0x8c) 2018/05/28 11:43:40 executing program 1: unshare(0x64000400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7002, &(0x7f0000000000)) [ 123.465350] sctp: [Deprecated]: syz-executor6 (pid 7599) Use of int in maxseg socket option. [ 123.465350] Use struct sctp_assoc_value instead 2018/05/28 11:43:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/28 11:43:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8001000000002b) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3c}]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000200), 0x0, 0x2}, 0x0) 2018/05/28 11:43:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) io_setup(0xff, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) [ 123.650736] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 11:43:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = inotify_init1(0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) tkill(r1, 0x1000000000016) 2018/05/28 11:43:41 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ifreq(r0, 0x2838d4df874f80b8, &(0x7f0000000040)={'teql0\x00', @ifru_map={0x9, 0x3f, 0x81, 0x0, 0x8, 0x2}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8913, &(0x7f0000000080)={'veth1_to_bridge\x00', @ifru_settings={0x1, 0x8, @raw_hdlc=&(0x7f0000000000)={0x9, 0x81}}}) 2018/05/28 11:43:41 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = semget(0x0, 0x3, 0x4a8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x3, 0xff8, 0x3b5, 0x4, 0x80, 0x6, 0x1]) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x402901) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000200)={0x400, 0x4, 0x1}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, 0x80, 0x31, 0x1, 0x0, &(0x7f00000000c0)='veth0_to_bridge\x00', 0x7, 0x5, 0xffffffffffff0001}) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/28 11:43:41 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) r1 = socket(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xf) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r2, &(0x7f0000001840)=[{&(0x7f0000001740)=""/200, 0xc8}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x180000000000031, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/05/28 11:43:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000001400)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000001480)=""/102, 0x66}], 0x2, &(0x7f0000001540)=""/19, 0x13}, 0x520a}], 0x1, 0x0, &(0x7f0000001c00)) sendmmsg$unix(r0, &(0x7f0000000340), 0x4924924924926c2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x6f5bed9e, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x4, [0x1, 0x9, 0x5f, 0xa25, 0x2, 0x5, 0x10001, 0x7]}, 0x5c) 2018/05/28 11:43:41 executing program 5: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = semget(0x3, 0x0, 0x4) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDADDIO(r1, 0x4b34, 0x4cf2ec89) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0x6, r3, r4, r5, r6, 0x10, 0xe4}, 0x7, 0x3, 0x9}) ioctl$PPPIOCGFLAGS(r1, 0x4020940d, &(0x7f0000000000)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) 2018/05/28 11:43:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/238, 0xee}, {&(0x7f00000001c0)=""/231, 0xfffffe55}], 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x402200, 0x10) 2018/05/28 11:43:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000000080012000200020000000000000000001800000002030000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/28 11:43:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000209000)={0x0, @in6={{0xa}}}, &(0x7f00004ebffc)=0x108) 2018/05/28 11:43:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x1}) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x401, 0x0) close(r1) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x50, 0x1e, 0x4, 0x70bd2b, 0x25dfdbfd, {0x2}, [@typed={0x8, 0x83, @uid=r2}, @typed={0x14, 0x7e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x8, 0x85, @u32=0x2}, @typed={0x4, 0x6f}, @typed={0x14, 0x54, @ipv6}]}, 0x50}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) 2018/05/28 11:43:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x4, 0xc0000, 0x4, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x400}, 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) 2018/05/28 11:43:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x4, 0x4, 0x9, 0x10}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x2d, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x9084, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x44142) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000140)=0x80000000, 0x4) 2018/05/28 11:43:41 executing program 4: r0 = socket(0x10, 0x803, 0x6) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) 2018/05/28 11:43:41 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0xfffffffffffffffc, &(0x7f0000000140)) flistxattr(r0, &(0x7f0000000000)=""/114, 0x72) pselect6(0x40, &(0x7f0000000080)={0xffff, 0x3ff, 0xf0, 0x3, 0x5, 0x7, 0xff, 0xfff}, &(0x7f00000000c0)={0x6, 0x9, 0x80000000, 0x0, 0x8c, 0x100000001, 0xffffffffffffff2a, 0x4}, &(0x7f0000000100)={0xffffffff, 0x401, 0x79, 0x0, 0x8, 0xffffffff, 0x400, 0x3}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x9}, 0x8}) 2018/05/28 11:43:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/05/28 11:43:41 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000000280)=@sco, 0x80, &(0x7f0000002840)=[{&(0x7f0000002780)=""/155, 0x9b}], 0x1, &(0x7f0000000140)}}], 0x1, 0x0, &(0x7f0000004cc0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000240)=0x7) sendto(r0, &(0x7f0000000100)='$Z', 0x2, 0x404c080, &(0x7f0000000180)=@un=@abs, 0x80) sendto(r0, &(0x7f00000000c0)='fc', 0x2, 0x0, &(0x7f0000000000)=@nl=@unspec, 0x80) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$eventfd(r2, &(0x7f0000000140)=0x5, 0x8) [ 124.987894] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 11:43:42 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024b2, {0x3f7c6bbd}}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/4096) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x84, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') [ 125.055295] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 11:43:42 executing program 2: syz_emit_ethernet(0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaefffa29affff86dd60d8652b00142b00fe800000000000000000cf00000000aafe8000800000000000000000000000aa2c0000befa5dbb3e59e6e8fe0b9f3c6289f131c983681b378babcd01051b50668ae91b191243eeec87fa22d36fc358c3588b7a01690de93342f8ffb4ac7b6cbaba62b7e101fe870d9e", @ANYRES32=0x41424344, @ANYBLOB="00d630f13f16015c4090790000"], &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, [0x0, 0x0, 0x80000007da, 0x80000000]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x40, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000440)=0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x47, 0x2000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x9c3, 0x800, 0xff, 0x7f, 0x900, 0x9}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000300)=""/224) sendto$inet(r1, &(0x7f0000000140)="d6f06198b39bfedc679e2bffcd204334d71ba0191dd0bb4ccd93deded2385840fcc5b3053393c5699159bd9af9db2d1e255aa62863c80a83ab4bea2d9fb76582ab0e64f4b189f311fa3340f3c7f6b032860b26668e8ebb6cf7495eecb06ffff171b701841b0f8da54e4bd3a91a399127748cf16b8173107edffefe6cc0a0b7a21462f7d1eb2c0a3c268fda39fb4c75db73745206f5ccef58e8fd3d8bb667bfe6af6585fd5720dbb07281e1fc026f626dedf7b72630fe1aa518305dce403febd2256772cd5225b29897f5f77aaaf2da5f", 0xd0, 0x20000000, &(0x7f0000000240)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) 2018/05/28 11:43:42 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x5, 0x0) r2 = socket(0x2002000000011, 0x2, 0x0) ftruncate(r2, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x12, 0x4) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$binfmt_elf32(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="7f"], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/28 11:43:42 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet(r1, &(0x7f0000000140)=""/219, 0xdb, 0x0, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = msgget$private(0x0, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000500)={{0x0, r3, r4, r5, r6, 0x10, 0x1}, 0x6, 0x200, 0x0, 0x3, 0x98d, 0x7, r7, r8}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4) 2018/05/28 11:43:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002fc0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000002e00)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0xffffff48}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2000ffffffff, 0x80004200) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000040), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/28 11:43:42 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x56}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x2, r0}) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/28 11:43:42 executing program 1: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/48) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/28 11:43:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x28000}, 0xfece) 2018/05/28 11:43:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/206, 0xce) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x400000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r3, r0, 0xf, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x1000000000005}, 0x8) close(r2) close(r1) 2018/05/28 11:43:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x20000000000000, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000550000000000000000dbb21c8c4a84525617000000000000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/28 11:43:43 executing program 7: chroot(&(0x7f0000000080)='./file0\x00') 2018/05/28 11:43:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x92f}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r0, r3, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3a, &(0x7f0000000180), 0x3) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x1cf, 0x2, 0x0, 0x1b6, 0x30c, 0x1, 0x30f, 0x40}, "fe202f4c93a55db8f2a6807bc34d7ddb73694e96e24501443fcdfe4e750649423fae3d74ad3d8fb0bb19057f1b1b30647594bd1626ad0caa46ff0e060382426ec7c0f2dff988befa42d0d57ca1c43f453c680fb6ed1691474e7eeef870e65af0796ad6994d345406e888477eee2b3254671753e559e7d465633c56a7690b5ccf2610166211c1c69b6407844adcbd250f1b34bb3740619cae21bc1ffd41ee6587cfbf98d6730c0c2e948ee358ec1f22194ab28b24d23b02ec88b1f67e93971bf0b027240ed743f64fdf01450c2a24", [[], [], [], [], [], [], [], []]}, 0x8ee) 2018/05/28 11:43:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001040)=ANY=[@ANYBLOB="20000000e418000203000000000000000080002002", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) migrate_pages(r1, 0x6, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0xc74) socketpair(0x5, 0x80000, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000140)={{0x101, 0x8, 0x8, 0x0, 0x8, 0x3f}, 0xffffffff}) 2018/05/28 11:43:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0x9, 0x1, 0x2, 0xffffffffffffff7e, &(0x7f0000000000)=[{}]}) 2018/05/28 11:43:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=""/244, 0xf4}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000), 0xfffffffffffffce4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0x35, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_team\x00'}) 2018/05/28 11:43:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/05/28 11:43:44 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)=ANY=[@ANYBLOB="34010000170001010000000000000000ff020000000000000000002f6a3093010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ff01000000000000000000000000000100000008000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="1d0000000000000000000000000000000000000000000000446700000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000b66c10677a01e72425000000000000000000000000000000000000000c0015000000000000000000"], 0x5}, 0x1, 0x0, 0x0, 0x5}, 0x4050) r0 = getpgrp(0xffffffffffffffff) migrate_pages(r0, 0x6, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x800) 2018/05/28 11:43:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/28 11:43:44 executing program 5: r0 = memfd_create(&(0x7f0000000340)='{procppp0lo}-!proc\x00', 0x2) sendmsg$kcm(r0, &(0x7f0000000bc0)={&(0x7f00000003c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4000000}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="39669a9d800280d9efdf4b94fd3918fd030c81abd2a1cf2bee7ea0b112a21aa5cf142be5546b5ad979b81e4b6097061a239c788a989706a47d7b2908ee5d75356b087ef3a6a2b31e6d560a31c3503dcbb2275b37573553f37214162b1430b8345e5ca13edc56741328eee61e556c2ec6ce5a7faad9b991017f32c9730856e4bfc636ce0f999bd2b4301d6b9b178dfe83ecdc539cf9c29aeb8b4975378e465cb04f6ee58092b29932d9dfef45fc6b1a3b8e4ba914bbb8ccc7a0eb615ff31de79f11b6640fa2e263", 0xc7}, {&(0x7f0000000540)="9675e5ec8abad5a66b918d09cef51cb876a7f2eef872cab1962a801432c086e5dec7c8d0530aef3e7d9fcef39c4f98399b9a0373ec5783b670f7a69bca2a37fe47ec911b2252b8c4c032e8e8ad95bffa5372cf490437b9b0c60f643735155f6b5121af289a8cf658eba17569a6c27223c05e42d3d63948029435fddb0f0a1a2fd050814d2787e9408f72f14dd878104284f0d63044cc12d2edd2677e7559b7d339c961327baf91e5839c092202bc81310626e8971ff825093868d882030738eb", 0xc0}, {&(0x7f0000000600)="94b6d6f5489dba5922fb22cde3dec5b76a2428bf9970ea27d178b5ade8fcf064cea085a0bd326fb3839446577b4019090abf446731659d03820816a1d49eaa3610de3176f4cdee7147d4894a", 0x4c}, {&(0x7f0000000680)="5dd360e6edd0ac3ee6a8a89533386bab4bccb7119fbbdff6ec54ef96512ac223be2aa9de9afdfbd6769610f046678f42d8c425a573995ff7af3c56e566244a3e7c9940be6fbe7cf52190c18a5fde8c01b3496abe452de0ebbbee672b85cdce692aff39c9214465", 0x67}], 0x4, &(0x7f0000000740)=[{0xc8, 0xff, 0xff, "95260cbdefd414bdf99d53a5cb15da6394eec14fdb2cf2f3cdb167f08e19ed0f4942cf1e5399a5094da0483673eadb034d217ea61069f0757cdc36394f5187809e3a1bc181c3017088a885b315f93bf12b0c60511baeffc4ae403b39e9f67bba62f372c1cc217e06cba920fd121b79ff59b9fe19d4ae8fda085a806926385f76ed0a358be547dd3b9a182006681e3e67c2f03c2b9bfd0ae2a73e7a54d3f9ebede571bc889182a26a2f1ec4b420825bfe6e4f0b4edb6c"}, {0x38, 0x29, 0x8, "14f8d68c477f8a51c9bd0d077aa338b8428d13aa155cbfde3848a3e4e0b46285ca784564e887"}, {0xb8, 0x3a, 0x5, "37623110df76153c039aec0bb3ac31f2d08cd41083e363c8f05609c07585d51562760e19dc7cb4966fdfe7319b9b915d31fcb64db38282c4159f888cacba635e63f24602f3962eb7d1da1ead0c9a572312758f43796a4785d29737effff79791255db9e73caff77f9e107ba3d8550396466379144cf0c30dfbd83cbf83c02abf27c08775c55f94349ff360837c59c6744ef5aeeb9f82b5ddd09297898b87900fcf7f6f1314"}, {0x108, 0x119, 0xdb36, "84bef82db08a1d400c3e1d13ac7fe2a7af63fb5818181ab419ef23e19e2b827b015f012df9abc41dab1dc36a7b2a3b294a0292686b91acb2b1b417e9b981e09886a39368837f0b42b41449739a25844b912f43cdc8ec27e1d05fb7d61e1006cbca05d254c4ae2f71d6dad16b89d0e6f97974b937bd98024e4afabbd60f6d108bb90b7bd503326f1834d21ca0ba3342d512444e747e158e6003cd1ca81f26edaf8496e356a8ed16379990ed33baf50873670140f9d3212a11e62148bb83c6a42c830b3d97aecf48a46bdefadb523a64271cb600c88aa3af11d918ce7002579319f93a3ded94a9b9f043a2779b162d91b0eba6534d6fcdc3"}, {0x40, 0x84, 0x627, "5289c885190a8fef0020bd5da9a58482a76decc4063688f980071e41afc82d6ac70138152dd093ef7d9a9c44572a"}, {0xc0, 0x1ff, 0x4, "75b1b62170283e2d808c9815d0ef1bdadaf6ac7c9690863ba7fed3df3ba0012fe557ad15ce339a73ec8da047642b5d25262a5fe138b1a603d8c8504374fdefca4116176684cb3e7645c513a686023d48e9ba826c4a9843c379e713237bba9d95e61f1bc984acd4cff0151836063b2f4eb8fe9d03eb8830cf625b9947296a1dc2443ed86c3c585849ba48a70026499856d4604359c2f3ea24c9496ada019cdbb02806bce6eb31568955365e126f3c0a15"}, {0x68, 0x1ff, 0xfffffffffffffff8, "1807de8f97d836bd3e8a3c6fc45a6dfe754955f63bcc15d006a9f5611d89b051f268146dad21b6a15cbe66f1aceec55d4880f5cd7ed5e36721ca4a7e91dca11e889d683a1efa34fa23d0931201a6fa258a04c48a20aa"}, {0x28, 0x0, 0x3, "a50378e567ed303a8fbe37c6c43ee01d59b3"}], 0x450, 0x4}, 0x10) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @rand_addr=0x10001}}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getcwd(&(0x7f00000002c0)=""/40, 0x28) renameat2(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x1) execveat(r1, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='$vboxnet1\x00', &(0x7f0000000100)='{procppp0lo}-!proc\x00', &(0x7f0000000140)='syz_tun\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='self$\x00'], 0x100) 2018/05/28 11:43:44 executing program 0: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200000, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000240)=""/235, 0x11, 0x0, 0x0) 2018/05/28 11:43:44 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000200)=""/213, &(0x7f00000000c0)=0xd5) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000001c0)=""/6, &(0x7f0000000180)=0x119) 2018/05/28 11:43:44 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0xad}, @rr={0x44, 0x3}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x400000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x9, 0xfffffffffffffeff}}, 0x10) 2018/05/28 11:43:44 executing program 2: unshare(0x24020400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x400, 0x8, 0x10001, 0x2076}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 2018/05/28 11:43:44 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a0bfc8)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f0000489ff0)={&(0x7f0000332000)=@delsa={0x3c, 0x11, 0x900, 0x70bd2c, 0x25dfdbff, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xa, 0x6f}, [@coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}]}, 0x3c}, 0x1}, 0x0) 2018/05/28 11:43:44 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x5) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000021}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/28 11:43:44 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r4 = socket(0xa, 0x1, 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x159}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0x16}, 0x6f6a59f7}}, 0x182, 0x0, 0x80, 0x7, 0x10}, 0x98) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r3, 0x3, 0x0, 0x73e0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) sendfile(r2, r3, &(0x7f00007ed000), 0x73e0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000002c0)={0x4, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x88) getpeername$unix(r3, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffffb7) 2018/05/28 11:43:44 executing program 1: bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13}, 0xb) socket$key(0xf, 0x3, 0x2) 2018/05/28 11:43:44 executing program 5: r0 = socket(0xa, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x5, 0xfdfd) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f0000000300)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d802000000000000ffffffffffffffff00000000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000"], @ANYBLOB="fe8000000000000000000000000000aaff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000069666230000000000000000000000000726f736530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f8000000000000000000000000000000000000000000000000003000534554000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x338) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xffffffff00000001, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x1116}, 0x8) close(r2) close(r1) r4 = open(&(0x7f0000000080)='./file0\x00', 0x220400, 0x4) openat$cgroup_ro(r4, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/28 11:43:44 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffdaf0fe410d62aaccf62316ffff86dd6006f52600303a00fe8000000000000000000000000000ffff0200000000000000000000000000019300907800000000600a07ec00000000fe80000000000000000000e0000000ff0000000000"], &(0x7f00000016c0)) 2018/05/28 11:43:44 executing program 2: creat(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000100)) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 2018/05/28 11:43:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) io_setup(0x6, &(0x7f0000000140)) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b", &(0x7f0000000080)='-\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='+)\x00', &(0x7f0000000180)='vboxnet1mime_type)\x00'], 0x1d00) 2018/05/28 11:43:44 executing program 4: r0 = socket$inet(0x10, 0x80805, 0xa) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r1, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) 2018/05/28 11:43:44 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x3, 0x0) write$fuse(r0, &(0x7f0000000080)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/05/28 11:43:44 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0xd52, 0x6, [0x0, 0x10001, 0xe, 0x3, 0x80000000, 0x200]}, &(0x7f00000000c0)=0x14) write$fuse(r1, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="0700000000ffffffff00e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/05/28 11:43:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = geteuid() quotactl(0x1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000040)="04820c33eb5423b491087b02452e879bc3520447a54e6d189104998c5ba0204af43d65f72058cf4ce998894b88e79d357b55c6de56a77543") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) openat$md(0xffffffffffffff9c, &(0x7f0000000240)='/dev/md0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/213, &(0x7f0000000180)=0xd5) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0xfffffffffffffffb}, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 127.794951] CUSE: DEVNAME unspecified [ 127.819599] CUSE: DEVNAME unspecified 2018/05/28 11:43:45 executing program 7: r0 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000bf8000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x4}) 2018/05/28 11:43:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x48100, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000140)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x4, 0x2, 0x3f}) 2018/05/28 11:43:45 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = epoll_create(0x8004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x40000008}) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x400000, 0x100) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000240)={{0xfe, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x2, 'dh\x00', 0x4, 0x8, 0x48}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x10005, 0x4, 0x3, 0x8000}}, 0x44) r3 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000d504e68a000010bd0798c36551c5ba4b63"], 0x8) connect$inet6(r3, &(0x7f00000009c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000140)={0x4}, 0x1) r5 = dup3(r3, r3, 0x80000) ioctl$SG_SET_FORCE_PACK_ID(r5, 0x227b, &(0x7f00000001c0)=0x1) getpeername$inet6(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000300)=0x1c) write$binfmt_script(r1, &(0x7f0000000440)={'#! ', './file0', [{0x20, ',cgroup'}, {0x20, 'dh\x00'}, {0x20, 'em1keyringwlan1loGPL#GPL.md5sum'}], 0xa, "a9ff1e6706f1188f764eada609ccdcbd8022bfd8d57e533e2b3f7c747d7555db66f6437aa09b5250ea8366ee140fb6f4da160c02591e379c4c400eb3f9650024e84b86a374633783b7ed0f4e6d09bfdf78dbfa47e7dc4c67a6c227c4ab83a7d340226d1f96b6dce637a7b2c7b23d45"}, 0xa6) sendmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x2c0}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x2d5}], 0x1, &(0x7f0000003b40)}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/28 11:43:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup3(r2, r1, 0x80000) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000040)={0x20, 0x100}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x2d}, {0x6}]}, 0x10) 2018/05/28 11:43:45 executing program 4: r0 = memfd_create(&(0x7f0000000040)="73658ef36ece1eb9fabf21070e70316574f5df2f73656c6600acecfe2e1e6e9db77a53af", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/28 11:43:45 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@ipx, &(0x7f00000002c0)=0x80, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500)={r1}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x1000008000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000300)={0x1}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r4 = accept4(r2, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setreuid(r5, r6) sendmmsg$unix(r4, &(0x7f0000006180), 0x1b3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0xea000000000, @dev={0xac, 0x14, 0x14, 0x1e}}], 0x30) close(r4) 2018/05/28 11:43:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f00000027c0)=ANY=[@ANYBLOB="26000000ffff000000000000000000e10000000000000000000000000000000000000000000000000000000000"]}) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000400)=""/42, 0x2a}, {&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/81, 0x51}, {&(0x7f0000002540)=""/71, 0x47}, {&(0x7f00000025c0)=""/27, 0x1b}], 0x7, &(0x7f0000002680)=""/47, 0x2f, 0xfe6e}, 0x10140) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002700)={0x0, 0x1b5}, &(0x7f0000002740)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002800)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000002840)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002780)={r2, 0xffffffffaac1a29f}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x280000, 0x0) connect$vsock_stream(r4, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r6 = gettid() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="54000000833df9917b18e2839d6ab492278a41f1bb803f000000000000002117b21bc6dfb56726cc725fcb05be440e99de376915ea5daa260696ba1d938234a6ae9c20aafed445997e2aaed0b5b89471ab06bcbcd335e55d"], &(0x7f0000000180)=0x5c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r7, 0x1f}, &(0x7f0000000340)=0x8) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00000028c0)={0x290, {{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x108) process_vm_writev(r6, &(0x7f0000000180), 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/74, 0x4a}], 0x1, 0x0) accept4$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002880)='/dev/hwrng\x00', 0x400000, 0x0) 2018/05/28 11:43:45 executing program 6: ioperm(0x0, 0x3, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000040)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000600)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x6, 0x1, 0x5, "e8aae0e60f2cc6307597a5db86dc7e24b8ea9b5b0cb1d97892bbf6ca92682fb892ef75cc07068e61cc60f9830a4aad0cde8e333aac9c8af4b58b2e4e8c7c21", 0x2a}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000080)="68c0bce4b1bf4aa9", 0x8}, {&(0x7f00000001c0)="4bc6a52a93c52d0f389e", 0xa}, {&(0x7f0000000200)="e74bcbfbd86ee6000a10ce234aea6d7fba0162e47e7f969bf3c17475ac24f0c360ca0e3f7c033627b87fd4f3a0d95338b61fe80c689772eeb5d7c1e7b70d8867c045da1047924a0746e67353247d21e6c644a79fbe6f15b18bf7902e422706bad15808d940bddb2b7baacbc6ada4c1f4d30d9299bec5e7ec954ed63cad892e24a5126495bd07a2abec7b20f6366e95d9be4379434a1eb6d3fd3cbe201ee315e6edbc8478d9832c", 0xa7}, {&(0x7f00000002c0)="195106ccd52691cfa6bde2352208dc20b13f1db55c38f6091d60da2789cd2a254b35a45a4c3ebc69f503a6ef89e3a119d7f56c61722f961ae992d9dd1c1103ed5564362dca0d12264f4f7b8eb90253ebbec83166d238702de9d0f7f9939fbafd125e8eff8dc699a0fffc704c2ae7a38db7cb2370930f942c9947739cc3dd1359efd0b4ef1be03b6c8bcbc44e8a5f4647b56466df79ebbc74eb0238a0fe6a9fca763ad181e0684e745814c9d26246b77c", 0xb0}, {&(0x7f0000000380)="c078c9335d137b4781045dd9c72bf0ca15c5a17405bbd85f628ee24fa3fa570fad92a2cf447b37de39e40c5be0a1736b98e4d7200814a45471f868d399ce037c9da2e8e510b2c270d4971d8aa4a5b60ba243ae4b", 0x54}, {&(0x7f0000000400)="f5fb7e547bef5dd81dcc5697c8f74426f052395495302c43094818aac6b5509c69d9930b629605a67e4a8ae4a6b147b6047e4b16d06e0a0e3effb0ed2d9ac2ee5e41d90eda460b5fee8a6ff30cf186c30efa2f629ee5c88461556d0cecaeb794e5d36b52054478338fce545991f5f55232ef713d543175055918c4a67addbca10a287aae485f68070e7bff037b9802a6", 0x90}, {&(0x7f00000004c0)="ef28957f604faf75204b9039366635f64eff4528fe65f885736fd98750994053ed37b96250c74b719eabe649ee5f755fc6019af9cd89a0667739b664d4d0c917db65c4090823cf4baf87e5db8663634347d157fb10b7635b22a66c3fe04e", 0x5e}], 0x7, &(0x7f00000005c0)={0x30, 0x113, 0xffff, "c4cfac555a612f44acce169c36e54dca4a691c8898cf3b3c30a7"}, 0x30, 0x800}], 0x1, 0x20000000) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200), 0xfffffdcc}]) 2018/05/28 11:43:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/186, 0xba) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r2, 0x5437, &(0x7f0000002000)) 2018/05/28 11:43:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ustat(0x6, &(0x7f0000000100)) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 11:43:45 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000003c0)="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") ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)) 2018/05/28 11:43:45 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4d}, 0x10) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup(r0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000280)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x6, @can={{}, 0x0, 0x0, 0x0, 0x0, "5e401380a30678fe"}}, 0x200002c8}, 0x1}, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)="297649f8dd0094a80908799d1a66ee29d1877cc52ad9231120516a76e6f0b177139cfe4d13ae02cfc121eccb62c51d1fe99a07c6018ca0214df1f61928602b861c035fe1df271c9563504f369195263c3eeddfdedff7b52b66f7df6cb49f090ee2e67e6a1897ec7d64436255295e7ee565f8df20ac121b3c71f196f706f19f48ebc859ff989a17bbade98bbcd5ea08637dd81ce8fdcfb6573307af5c4a7e8b2b", 0xa0) 2018/05/28 11:43:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5381, &(0x7f0000000000)) r1 = memfd_create(&(0x7f00000000c0)='/dev/sg#\x00', 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) 2018/05/28 11:43:45 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x5, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6}) listen(0xffffffffffffffff, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="1b5c3bbbf724b0f55744199ec02d80f12f526a7a067ac37e0bca44e2b8d4f5c0faf520306ac3683429a1984d5feb55d9dffb20f54a4dfbc57936d510f8a633e30596c04b4dbd6b45a8ca108ebe51f59beda82ae96b1f17e1dcf38301661f372defe19e002611c38784003572284f95b0a0171e5df007936ee132ba7b7588a6e9fc89dead52bd5a5455921af1d15f9c8e6666c50b50bd87352a2872a24f72669ce3463cf6c586f134dc020ebab43863b887fe4afaec67d302cf6a4e21e2279cdb658c1e74fa06674babee3e4f24f5e8fb5e1d8bd3a2c3") connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) close(r1) 2018/05/28 11:43:45 executing program 7: unshare(0x24020400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0xc) getpgrp(r0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='cpuset\x00') preadv(r2, &(0x7f0000000080), 0x562, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) 2018/05/28 11:43:46 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6272696467625f736ce176655f3000", 0x103}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/05/28 11:43:46 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000005, 0x5) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1}, 0x8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0xffffffd8) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) close(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x82000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000280)={0x1, r0}) close(r1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10002, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000140)=""/255) 2018/05/28 11:43:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), 0x4) sendto(r0, &(0x7f0000000000)="6931d41ee0a2c75facff227c957f20196ad6c5d4d26cdf4adc1b63acb6acf700727fe307897f75fe14f780dcad9acef02b5dc0ad09e626615524c27c6d3dea47fdac06b4c62d5f9657a089076b18df366ca230f05d2bc47ec37f58e7549d9d229e9a489aed524de9e03a88f8a27d44a698e4192a48dcda96d06fa6c588cb1f1cd0b8ddd1ada3151c858d637fb0d1ab70294b3a856a1009b4e8096fe4047e6b6eb016f3e4bfb688a172a36119eb341419e325342196a0f830f4deea5ceb6c8558496f06ce63f3", 0xc6, 0x4, &(0x7f0000000180)=@generic={0x8, "4563d458c97e802b20570f38b8baa85dfca9975b3dc386f08f738049d1d322b403374b6d30cde4fdff27b863e6103678b8bf3d51a0dbc60aa40486677d1d4bd3b90d70aeeeefd240b3f5427a230842289a15808328364babbd3a92ce79fd2e328b9aa5912226bbdb1c5c1c6bb685f37c5c61527d80728703d17db87fc8f6"}, 0x80) 2018/05/28 11:43:46 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600400000000200000031ebf8c70000000000000000030005000000000102000000000000000000000000000000080012000200010300703a7c1325445d7b0000000303000000000000000000001d000042010100c58a47566f8d45000000"], 0x80}, 0x1}, 0x0) dup(r0) 2018/05/28 11:43:46 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x6}, 0x8) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x32) sendto(r0, &(0x7f00000001c0), 0x150000, 0x0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) 2018/05/28 11:43:46 executing program 2: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x7) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0x7, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) keyctl$unlink(0x9, r0, r1) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80) setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000000200)="b1d8a09938f9bac8f75570fca4ab39eeceb79bc49b80846e1d6109101bcc6b7968cfb221eaa3e28655557e93af3fceb16a356a9367d05ab902b185a3a73b2769069da9b1d5399e4200d0aeeb1f57a8c5794ca1b9813a7f9e1195a873663eb073b04f797901e7c194449e28b7a312e18a402341dbf5d251712b94df4c47c2711855b335b20b8326a04b7469491016581d0355e198383afdf3d22c5ddeddf6c52c7ee58228cd8ae5875a27546935dd24259a288f22135082b4693a3940dff24bd4b5af656a01b8a3ec4af4d0aa1a8beeb28e86a192e367aa67a481d066edb4bb3dbd2543", 0xe3) inotify_init() 2018/05/28 11:43:46 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) close(r0) readahead(r0, 0x8, 0x7fff) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x4, 0x5, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/5}, &(0x7f0000000100)=0x78) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000140)="4b0b6bb3f5cc6ae173cc1ffe76efd048488eaa026e77019b9b099a7e6a5006baaca89250ec3e2e833366170414fe29b65158e6d2ccf7670b3d09a940a239ecbc30339f842a638dc7a0d3", 0x4a) socket$inet(0x2, 0x0, 0x80) 2018/05/28 11:43:46 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x5) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r2 = inotify_init1(0x0) arch_prctl(0x0, &(0x7f0000000000)) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) dup3(r1, r2, 0x0) 2018/05/28 11:43:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/30, 0x1e}], 0x1, &(0x7f0000000200)=""/220, 0xdc, 0x10001}, 0x2000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f00000bb000/0xf000)=nil) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) mlockall(0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x1, [0x1]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xfffffffffffff058, 0x1f, 0x4, 0x100, 0x101}, 0x14) 2018/05/28 11:43:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x2, 0x1, 0x1e79, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000001c0)) r3 = accept(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x200}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)) close(r0) 2018/05/28 11:43:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, 0x6) sendto$inet(r0, &(0x7f0000000100)='B', 0x1, 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x595}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/28 11:43:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x80800) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @addr}], 0x30) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000240)={r2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001300)) 2018/05/28 11:43:46 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'\x00', {0x2, 0x4e24}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/05/28 11:43:46 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) timer_create(0x6, &(0x7f000014b000)={0x0, 0x23, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}}, &(0x7f0000000080)) timer_settime(0x0, 0x200000000000, &(0x7f00007a3fe0), &(0x7f0000000000)) sysfs$2(0x2, 0x7fff, &(0x7f0000000180)=""/218) set_mempolicy(0x0, &(0x7f0000000000), 0x80) 2018/05/28 11:43:46 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000200)=0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000280)) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x6000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/28 11:43:46 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000000000000b7010000000100000fa10000000000007201f8ff000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/28 11:43:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0xa, 0x4000001, 0xfffffffffffffffd) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x10000, 0x200) bind$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r3 = getpgid(0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'yam0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0xf, r4, 0x1, 0xffffffffffffff59, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000100)={&(0x7f0000000000)=""/222, 0xde}) write(r0, &(0x7f00000001c0)="130000001000ffdde20cf49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c08e175cc463181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e122640ce88cac1f2cbefbb693d8a0c8efc592e5de7e4f28bca0000cd06f40ad03226af55e3129849ae2d72db2b6a629bf91efdb19a5faccffe8090592237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c00000000b6c7e051036d648f97184130502be3", 0xffffffffffffff3a) 2018/05/28 11:43:46 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000000) [ 129.771530] team0 (unregistering): Port device team_slave_0 removed 2018/05/28 11:43:46 executing program 5: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = creat(&(0x7f0000001840)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001880)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0xf3}}, 0x8, 0x3}, &(0x7f0000001940)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001980)={r1, 0x1, 0xfffffffffffffff8, 0x4a}, 0x10) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xf000, 0x0, &(0x7f0000fef000/0xf000)=nil) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7e6, 0x24000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0x30, 0x6, 0xd2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0xd3, "20c7de12850262b15bd833d3ea3aca653622a6b683f4670e4ff96d69ba92e264c735117b9c1ccf798fd2b097cf884cc55b2eabaddb0c7c7ed630d6c46ee1b79035ca154ad6781b6a826292f8ac683d557dea9428433ad28b18eeb8ee5d2ddba8817957cee06c03f681be1be7a3db8ec4f9016c44c86e6c1796e420ef34e21e1ee13df84e6f52a4ca3579d57cbb94fc0efbd452c874c653babdbbdf2ff4d3b64f6215957044c6ff3294a287826e8d20ab2d27f69cc6aee1a0b05bb05d395cf3416d4ed77f0314e5531bfe1d6657f94a283435e8"}, &(0x7f0000000200)=0xdb) 2018/05/28 11:43:46 executing program 6: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x16, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/70) [ 129.843282] team0 (unregistering): Port device team_slave_1 removed 2018/05/28 11:43:46 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto(r0, &(0x7f0000000100)="36e638d4d2123e", 0x7, 0x20044000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @empty, 'bridge0\x00'}}, 0x80) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x3, 0x4) write(r0, &(0x7f0000001040), 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/28 11:43:47 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x22) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001200)={0x5, 0x5, 0x255, 0x4730, 0x6, 0x1000}) setsockopt$inet6_opts(r0, 0x29, 0x800000000000003f, &(0x7f00000000c0)=@hopopts={0x7f, 0x221, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x16}}, @generic={0x4, 0x1000, "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"}, @generic={0xb5c, 0x9b, "f3915370dfdf453a4c0fbfb47a3e8aad13e3997435c858defd953c03c6b5e9318009596399304be0f21a609e569a44235a908f60ba77d54999aa6ebc2e269a896b516300c8dfa622f8d0f2c88cbf99587266131f550d5668f316c5e794dc09e8f94999c94e028afebf44101282ac6b0234f3d8ce9270144aa69ca9ba5233088cb1a7cad0901c17399957c20fcc712918154fcd9dc9ed64abbfb266"}, @calipso={0x7, 0x50, {0x0, 0x12, 0x3, 0x2, [0xff, 0x3, 0x1, 0xffff, 0x5, 0x8000, 0x8, 0x1000, 0x9]}}]}, 0x1118) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/28 11:43:47 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$setstatus(r0, 0x4, 0x40000) close(r0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x20000018}) 2018/05/28 11:43:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2bdd, 0x10000, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0xffffffff7fffffff}, &(0x7f0000000140)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'bridge_slave_0\x00', 0x2}, 0x18) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x11, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/05/28 11:43:47 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000200)=0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000280)) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x6000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/28 11:43:47 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, r0, r1, 0x1, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000000040)=[{0xa4}, {0x6}]}, 0x10) dup(r2) 2018/05/28 11:43:47 executing program 6: r0 = inotify_init1(0x0) r1 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='ppp1,\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'gretap0\x00', 0x100}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4205, r4, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1000}) ptrace$setregs(0xf, r4, 0x0, &(0x7f0000000080)) 2018/05/28 11:43:47 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x6, 0x4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) lseek(r2, 0x4, 0x0) getdents(r2, &(0x7f0000000040)=""/148, 0xab) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 2018/05/28 11:43:47 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x3, [0x3, 0x1625b00f, 0x3]}, &(0x7f0000000080)=0xe) write(r0, &(0x7f0000000200)="1fe181d79a62e456fe351ba3af42c4ba3427d927192bd0dcc7452993e011bd3d505675f0538837429adb3a87f64f7bfed9ba9c1bde4ca76a3af2533b8126e33398cd72d06a3391fb6e62cc32f101ee26f6b037bad4ec4114ec4780ab4eea43738eb3f2f3d10ccdc201d198015b05609917cba744f7615acfdd8b1b817dd4e2f86caaf3263b72e72a5820096ce119f9a2c643098c6eacc225ac012eff67a8e7266e955318330bc7ecdf11540b5d90", 0xae) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x11, "29318f3bfade2452073720d8f2c827fb52"}, &(0x7f00000001c0)=0x19) r2 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf32(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xe86, 0x47c, 0x1, 0x7, 0x0, 0x6, 0x1, 0x2e7, 0x38, 0x357, 0x5, 0x2, 0x20, 0x2, 0x5, 0x8, 0x800}, [{0x6a01633f40da9fc6, 0x0, 0x20, 0x9, 0x4, 0x7, 0x10000, 0x8}, {0x70000007, 0xfff, 0x1, 0x6, 0x5, 0x3, 0x4, 0x81b8}], "1e66f98e9fcdc181c8d7eb25da6caf564d1c780259c25c51bce035b8", [[], [], [], [], [], [], [], [], [], []]}, 0xa94) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00000000c0)="18000000020001000000be744bff8c88360000110218000008ff0000000000400a006a8807aacb59db01061947b3550400000900a1e20059fc21e3e00000000000040100080b01000000b121ad147dd78a8810d2c85839193a17b222f5423f38ecaa008b00cf81000006000000000000001c00f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa54da2955aee65d7299bb5d1200b7760053502e0a7c731dc4e94a1ee10000007f000000000000000000000000000034d2", 0xc0) 2018/05/28 11:43:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x8000, 0xa77c, 0x3f, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x401, 0x0, 0x2, 0x400, 0x3, 0x7, 0x9, 0x8, r1}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xdb3, 0x1, 0x3, 0x0, 0xfffffffffffffffa, 0x6, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x77c06d20, 0x8d0, 0x6, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0x101}}, 0x1, 0x7, 0x1, 0x5, 0xd6}, 0x98) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x30041, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x5c) 2018/05/28 11:43:47 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket(0x19, 0x8000a, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) syz_emit_ethernet(0xfe81, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500001c0000000900009078e0000001ac1414bb00000000000890783734b2f917c446270f9000399e21bf2fc0dda1cdf3a6513f9989e9d1e463c38b717677020006f711cabbdbabf61dc656885f6df23ab4ca46"], 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)=""/15, &(0x7f0000000080)=0xf) 2018/05/28 11:43:47 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1105}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "71075b8a74c927af"}}, 0x48}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000440)={@loopback, @rand_addr, 0x0}, &(0x7f0000000480)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@gettfilter={0x24, 0x2e, 0x200, 0x70bd26, 0x25dfdbfb, {0x0, r2, {0xfff2, 0xb}, {0xc, 0xb}, {0x7, 0x1f}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1}, 0x0) 2018/05/28 11:43:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) rt_sigaction(0x2b, &(0x7f00000001c0)={0x80000000, {0x5}, 0x0, 0x8000}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x200) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="3f20a30c8f11fae64a59cfbde76f7db9501aaf14a263ac27d6316fc847a936a1d0dd183a757fdd45ae48f5dfe958092752c90ed151615cf3ae08d17911854c613546c656950ff06a8bda8118", 0x4c) getsockname$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000040)=0x6e) 2018/05/28 11:43:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2597eb30da92710c, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x10, @time={0x77359400}, 0x2000790, {0x800, 0x5}, 0x1, 0x0, 0x400}) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") clock_gettime(0x3, &(0x7f0000000100)) 2018/05/28 11:43:47 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff, 0x360, 0x18}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}}], 0x1, 0x0, &(0x7f00000001c0)) r2 = dup3(r0, r0, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000200)={0x4}) sendto(r1, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) 2018/05/28 11:43:47 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x460800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1ff, 0x2, 0x8000, 0x7, 0x1, 0x4, 0x1f, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xffffffffffffff01, 0x1ec, 0x1, 0xffffffffffffffe1, 0x1000000000000000, 0x5, 0x5ec, 0x1, r2}, 0x20) 2018/05/28 11:43:47 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semop(r0, &(0x7f0000000040)=[{0x0, 0x4473}, {0x0, 0x5}], 0x2) r1 = timerfd_create(0x3, 0x800) syncfs(r1) 2018/05/28 11:43:47 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xd000, 0x3, &(0x7f0000b1e000/0xd000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0xc) r3 = shmget(0x1, 0x1000, 0x400, &(0x7f0000b26000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000100)=""/84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xf7ba, 0x8, 0x820d, 0x81, 0x32b, 0x3f, 0x1, 0x232, r2}, 0x20) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000001000)="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", 0x1000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0xfda3, 0x8, 0x7, 0xffffffff80000000, 0x2, 0xc58, 0x7, r2}, 0x20) 2018/05/28 11:43:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a0, 0x0, 0x0, 0x0, 0x1f, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0xab852ebbeefbd631, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)='syz_tun\x00'}) 2018/05/28 11:43:47 executing program 4: ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001440)={0x0, 0x0, 0x41, 0x0, @buffer={0x0, 0x1000, &(0x7f0000000380)=""/4096}, &(0x7f00000001c0)="7c453311eef3beed719cd8256f392d74389ea20865fad40f64c7029be6e0ddd673061cb16e28e087ad26362e241de44e9cfce2df9e291c4bd45f073a0ad708a85e", &(0x7f0000001380)=""/88, 0x0, 0x0, 0x0, &(0x7f0000001400)}) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd, 0x14052000}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x1) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0xfffffca4, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000200), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001500)={@loopback, 0x0}, &(0x7f0000001540)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001580)={'irlan0\x00', r3}) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0xf6) 2018/05/28 11:43:47 executing program 0: unshare(0x24020400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)="ab0df199d17ef94212607c0da70aa41ada3e2f5421b47ee56e7fccf1457274698303ff7584db8844b51f5260c788e6294215a2def93c69ebc1608fa37e14b05ae93d1436ac87dc84b5468b867fbac0ee9f516be93623ffb271935d5fe1c47d10ab209ede7cef8c56956403ba5269065cb2a0d3516a9c9be677bf68bdf73a3c289efd53c1484fd49b7ff0ee00284a9a29c22b053e6f87ea36c2c821807f7c3918693324ea4cf80a812a6a90c6a633faf23e11d686c9c07a9917653e14b81f28a7ddd4330f2785cca55b0b4fc66da33f962f9b3e56cd3b3c6577e8ee4aa5c461a85b3fcce6bd4b60cfc57e1ff62c", 0xed) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "016664f0946a53fd8846a0ce7ea53276a6b58631034b1949a600874e68ee464a99e4dabbfb0f8fd75e433b5682b60e4d69ee31d3af67c2cbec2d5032f81bdcf0", "6eaef5695295ca4cf19310765fcf5acfde8a89aa87327e5b19b7598cf05c303e413dd02bcc23dee2f35f79d55de631a740ef86902446890938c87c1d2d002179", "05098ea68e4b9199ed09b37446ae1c96801cd29a08cbd2b6528b760d5daf812f"}) 2018/05/28 11:43:47 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d65", 0x10, 0x0) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r2) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0xc6c5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x5, 0x4, 0x5, 0xfffffffffffffffb, 0x10}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x200, 0x0, 0x200, 0x8000, r5}, 0x10) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3eac3002801b4627ee7597689525e8ea1f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3", 0xc2, r1) r7 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/28 11:43:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2100, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'syzkaller0\x00'}}) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00z1'], 0x12d3a) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) accept$inet6(r0, &(0x7f0000000300), &(0x7f0000000040)=0x1c) 2018/05/28 11:43:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000007b, 0x9, 0x1000000000000009}, 0x2c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x8, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)="b0", &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/28 11:43:47 executing program 7: r0 = socket$inet(0x10, 0x8000000000003, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r1, 0xf227, 0x9, "5ed56d0b98321b46535afae5230abc75be0352ae53d3fdf02607d4"}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000300)={'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x101, 0x4) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000005800070400fffd946fa283002020a00b7cdb007c8c02d560f0e595bcdc0a0009000000001d85680c1ba3a20400ff7e", 0x12}], 0x1}, 0xfffffffffffffffd) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x680802, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000400)={{0x4, 0xd1a}, 0x1, 0x8, 0x7, {0x9, 0x3ff}, 0x7fff, 0x9}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x6, 0x6000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={r3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="4000009123178d4f9801e9ab93aef43b7b30508d1b8d279afad5235b9db7b04dbebaa6908b597c35ee95e506f5acca54787cdae23fc4d0a19687708234d97e9a7d49d7f63a1da51f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0x2, 0x3f, 0x608, 0xa0}, 0x98) sendto(r0, &(0x7f0000000000)="7d399732bc9b9b4a66bb432a", 0xc, 0x40, &(0x7f0000000180)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/05/28 11:43:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/215) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x8c82, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x3ff}, &(0x7f0000000280)=0x8) 2018/05/28 11:43:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) signalfd(r0, &(0x7f0000000080), 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2c000) 2018/05/28 11:43:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xfffffffffffffa17, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000008c0)={0x0, 0x80, 0x1, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x8000}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000000c0)=""/34) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x80000000, 0x4000) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000180)={0x400, 0x10001, 0x7ff, 0x1, 0x0, 0x4}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x5e0, 0xffffffff, 0x148, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x510, 0x510, 0x510, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0xffffffff], 'team0\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0xcd1, 0x6, 0x40}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0xc000000000000000, 0x6, 0x8, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x86}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x11, 0x6, 0x8}}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1000, 0x6, 0xffffffff, 0x28, 0x1, 0x2, [@empty, @dev={0xfe, 0x80, [], 0x19}, @empty, @dev={0xfe, 0x80, [], 0x17}, @empty, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}], 0xf}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, 'veth0_to_team\x00', 0x80000001}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0x0, 0xff, 0xffffff00, 0xffffff00], [0xffffff00, 0xffffff00, 0x0, 0xffffff00], 'bridge0\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x3f, 0x8001, 0x1, 0x42}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x40, 0x7, 0x1, [0x6, 0x20, 0x4, 0x5, 0x374, 0x81, 0x3, 0x3, 0x6, 0x2, 0x6, 0x7e0, 0x6, 0xfffd, 0x7, 0xe5], 0x10}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x28, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0xd}, 'erspan0\x00', 0xfffffffffffffff8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) 2018/05/28 11:43:48 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400401, 0xa8) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = userfaultfd(0x800) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x20000000000001) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) dup2(r3, r2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) 2018/05/28 11:43:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x10000000000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc00, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000180)=0xfffffffffffffeff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x6, 0x3, 0x2, 0x8, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x80002, 0x0, 0x0, 0x1, 0xfd, 0x100000000800000}, 0x20) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x100) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) shmget(0x3, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) 2018/05/28 11:43:48 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000000)="d3") 2018/05/28 11:43:48 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) getsockopt$inet_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001240)=""/4096) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x20000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001140)={0x0, @rand_addr, @multicast1}, &(0x7f0000001180)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xd, 0x8, &(0x7f0000000080)=@raw=[@exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r3}, @jmp={0x5, 0x4, 0xf, 0x5, 0x0, 0xfffffffc, 0x5}, @jmp={0x5, 0xfffffffffffffff9, 0x9, 0x2, 0xa, 0xfffffffc, 0x1}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000140)=""/4096, 0x41000, 0x1, [], r4, 0x7}, 0x48) 2018/05/28 11:43:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0xfffffffffffffffd) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="02010000050000000000000000000000030000800000000002000000e00000020000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/28 11:43:48 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x2c, @loopback=0x7f000001, 0x4e23, 0x0, 'rr\x00', 0x4, 0x3, 0x52}, 0x2c) ioctl$int_in(r0, 0x5472, &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x0, 0x3, 0xffff, 0x6, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x3491}}, 0x8, 0x100, 0x8, 0x0, 0x4}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x17}, 0x57a}}}, 0x84) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000000c0)=0x94) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/05/28 11:43:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000d0f000/0x3000)=nil) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) 2018/05/28 11:43:48 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semop(r0, &(0x7f0000000040)=[{0x0, 0x4473}, {0x0, 0x5}], 0x2) r1 = timerfd_create(0x3, 0x800) syncfs(r1) 2018/05/28 11:43:48 executing program 3: unshare(0x24020400) unshare(0x2020000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) 2018/05/28 11:43:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x20000000000000b3, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe9}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_names\x00') write$evdev(r1, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0xfffffffffffffe01, 0x5}], 0x18) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x4) write$binfmt_aout(r0, &(0x7f0000000ac0)=ANY=[], 0x6bb) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shutdown(r0, 0x1) 2018/05/28 11:43:48 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x6e, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xc000000000000, 0x4) unshare(0x400) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e22, 0x2a16a4680000, 0x4e23, 0x3, 0x2, 0x80, 0x80, 0x2f, r2, r3}, {0x8, 0x8, 0x3, 0x10001, 0x9, 0x2, 0x1}, {0x4, 0x7, 0x5, 0xffffffff00000001}, 0x0, 0x6e6bb8, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3f}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x3, 0x3, 0x319bf456, 0xac1, 0x6f, 0x8}}, 0xe8) preadv(r1, &(0x7f0000000540), 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000003c0)) accept$nfc_llcp(r0, 0x0, &(0x7f0000000380)) 2018/05/28 11:43:48 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f00000000c0), 0x1000001000) 2018/05/28 11:43:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="12"]}) close(r2) close(r1) 2018/05/28 11:43:49 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x22800, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) unshare(0x24020400) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x1, {0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}}, 0x32) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x400000) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000000c0)={0x4, @broadcast=0xffffffff, 0x4e23, 0x0, 'rr\x00', 0x18, 0x80000000, 0x58}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)) 2018/05/28 11:43:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x8, 0x0, 0x400, 0xe045, 0x6, 0x5d7}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/28 11:43:49 executing program 0: r0 = socket(0xf, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x2, &(0x7f0000000180)={0x0, 0x19, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000280)=0x2f1) 2018/05/28 11:43:49 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xab, 0x2000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x4, 0xc3, 0x6, 0x200, 0x3, 0x2, 0x20}, 0xc) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb86dd60747a0300446c00fee2b7c94600000000000000000000aaff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x6d9b, 0xffff}, 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x8, 0x4}, 'port1\x00', 0x9e, 0x10000, 0x3f, 0x401, 0x3, 0xffffffffffffffff, 0x8000, 0x0, 0x6, 0x9}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000300)={0x3, 0x581, 0x9}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) 2018/05/28 11:43:49 executing program 7: capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = getpid() ptrace$peek(0x2, r1, &(0x7f00000000c0)) write(r0, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) getgroups(0x1, &(0x7f0000000000)=[0x0]) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={"626f7dbdde00010000010000000000ea", {0x2, 0x4e22, @broadcast=0xffffffff}}) r3 = getegid() setregid(r2, r3) 2018/05/28 11:43:49 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000040)=0xc) r1 = socket$packet(0x11, 0x0, 0x300) sendto(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)=@generic={0x0, "a3cb9a85b5797f67c6eeded6f380fbf440e83dfbfe2fc7986f5630aff2170495a365a04283d55c7fd95a98d5eaa5c9c8d7c7a619b63494f6b958b1bea226a6fdd54c8a46623da462fa0d6f02b0ed14e20cfd0e56f1021c5756e8ae88ddca1b05f01e67c68985b9e3c7da1fe25565a850f39d3438944d3b5e43f4851e96bc"}, 0x80) 2018/05/28 11:43:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x153) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f000025d000)=0x400, 0x3fc) 2018/05/28 11:43:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x4c, 0x2d9) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="49aa4a000000c4d9c1aeb150d176"], 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000180), 0x1, 0x0, &(0x7f00000006c0)) 2018/05/28 11:43:49 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/28 11:43:50 executing program 4: r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x482080, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r3 = semget(0x2, 0x2, 0x10d) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f0000000000)=""/101) setpgid(0x0, r0) 2018/05/28 11:43:50 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x2) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 11:43:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0xd, 0x3, 0xffffffff80000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000000000)) 2018/05/28 11:43:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x7fffffff, 0x4) write(r1, &(0x7f00000000c0)="bcaeae64fe1a4887b4d51d8c7e4c6ecece5dcf0b454c7f24966a29cc35d24c6d383acf09bce0ad2c0cf3d7d84020cba772eeee45323073fbf4b36e38f798fde61bd4b4cdd01a2a6cfd862764c730307ad83015513582fcbef6dce9", 0x5b) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000002c0)=0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) close(r2) close(r1) 2018/05/28 11:43:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000007b, 0x9, 0x1000000000000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000500)="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", &(0x7f0000000640)="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"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000200)="7cc4d2be7a77820f0051cb4b6f6632ab", &(0x7f0000000180)="b97e02bedbf9802046247b6b0fa79d5e8feb9450c36a0abc52"}, 0x2f9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2000000000007, 0x3) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x4c1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000002c0)="2e78517ea739ef4bff47c3673729befebcdef1c5bc720a6750c0db93a93d52c0355bf09b21ad09") fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000300)=0x3) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/250) r3 = semget(0x1, 0x0, 0x40) clock_gettime(0x3, &(0x7f0000000440)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000240)=[{0x3, 0x9, 0x800}, {0x3, 0x6, 0x1800}, {0x6, 0x9, 0x800}, {0x3, 0x6}, {0x2, 0x800, 0x1000}], 0x5, &(0x7f00000003c0)={r4, r5+10000000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)=0x0) tgkill(r6, r7, 0x40) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/28 11:43:50 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x41073, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x16, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"a6c87395e68162820688158919f73c42"}}}}, 0x90) 2018/05/28 11:43:50 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626032c8523bf802cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x10000, 0x4) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0x0) 2018/05/28 11:43:50 executing program 5: r0 = socket$unix(0x1, 0x801, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x1, 0x100, &(0x7f0000000100)}, 0x20) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000180)) unshare(0x24020400) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x73, 0x2, 0x2, 0x1}, 0x8) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/05/28 11:43:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, r2}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/28 11:43:50 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x11, "286cae42f87d726c70a0d3c077652f5054"}, &(0x7f0000000100)=0x35) ioctl$int_in(r2, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r2, 0xa, 0x12) recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000006c0)}, 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/05/28 11:43:51 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0xfffffffffffffffd, 0xe4, [], 0x180, &(0x7f0000000080), &(0x7f0000000000)=""/100}, &(0x7f00000001c0)=0x108) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/28 11:43:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x3d, 0x4f5ff1fde7982228}, 0x98) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x3f, "c374a7bcb06b73980ad5a6c62c621f7d2caec79ba84035c35d3ff2b63797dccb40b3eafdace735a52398c559c59be4aa2707b7949b91ffacd14d7c8dc55c00"}, &(0x7f0000000100)=0x47) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x508a, 0x80}, 0x90) 2018/05/28 11:43:51 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xfc, "8031c77334eb76c4261a4195ee2228d6470e1a1312db80d0db56ac29daf73be498a513a4d6e95ffd85152d5bc05aee49ef5b436f75a72f4b95b0c80a59b825024a4f3643d1b32a7e534629780193383679e193a3d013f2b549995af40afe8af392c39a9ab787782e47fb2c0b11039bc47221fc2b1671e48bb9f0253bf2079e2662407a3efd036e82b03f208e58300746bfef4a197617885c0a570490379132a781bf5d332084adc826d074f164b293b1bc5e294eda0f24909b439b39aaf07176625cfe9936a2de4aa8178afa60f78ca810df2380c3d271261753d6d384dfe79906f1f44d8f4923d0cedd6e398f77b9542bcfcedb58010ff276612e33"}, &(0x7f0000000180)=0x104) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xe, 0x4, 0x200, 0x9, 0x7, 0x1, 0x5, 0x7ff, r1}, 0x20) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100d60064f418ffff00f132050014006e35", 0x26) 2018/05/28 11:43:51 executing program 6: unshare(0x4002000401) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)) 2018/05/28 11:43:51 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)=[{0x18, 0x0, 0x7, "070804"}], 0x18}, 0x0) 2018/05/28 11:43:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x8000, 0x1}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="54b7d9c4a18336d3d776bcdcf4b89301680b8b3ecedc60e7", 0x18}], 0x1) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x3, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 11:43:51 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x1, r0}) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="50000000010000000400000000000000070000001a000000ff3ea2c50fcd3003000001800000ffff040004000000030000000000000000000000000000000000000000afc9029b819d00000000000000233d0f5f447a0c66d994dafa318e21d1d708ce14c310e2609b17240d7987a647be3c8c6ca24f3ac104d89fb945a2299155218ec11178afc8081b88ad49e4ce4049c847222ec9ba99eaabd9a3a880f0e383db656b8a821d59f9e0ca6f8e36d7e4fab3d8f81386142e5277f8648d085b68895ab0ef0b70885d3324d3d97dba"], 0x50) openat(r0, &(0x7f0000000140)='./file0\x00', 0x268e40, 0x40) r1 = gettid() socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000014f88)={0x20000000, 0x70, 0x0, 0xc637, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73e, 0x0, 0x9e, 0x2, 0xfffffffffffffffe}, r1, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) listen(r0, 0x5) 2018/05/28 11:43:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffffffffff39) [ 134.883067] kernel msg: ebtables bug: please report to author: Nentries wrong [ 134.899722] ================================================================== [ 134.907148] BUG: KMSAN: uninit-value in arch_uprobe_exception_notify+0x20f/0x220 [ 134.914693] CPU: 0 PID: 8263 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #102 [ 134.921967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.931322] Call Trace: [ 134.933917] dump_stack+0x185/0x1d0 [ 134.937564] ? arch_uprobe_exception_notify+0x20f/0x220 [ 134.942932] kmsan_report+0x149/0x260 [ 134.946745] __msan_warning_32+0x6e/0xc0 [ 134.950818] arch_uprobe_exception_notify+0x20f/0x220 [ 134.956017] ? arch_uprobe_post_xol+0x500/0x500 [ 134.960700] notify_die+0x247/0x3e0 [ 134.964338] math_error+0x152/0x600 [ 134.967977] do_coprocessor_error+0x29/0x30 [ 134.972303] coprocessor_error+0x14/0x20 [ 134.976375] RIP: 0010:fpu__drop+0x27f/0x4f0 [ 134.980693] RSP: 0000:ffff8801331cfc90 EFLAGS: 00010202 [ 134.986055] RAX: ffff8801367a5400 RBX: ffff88013679d401 RCX: ffff880000000000 [ 134.993329] RDX: ffff8801378d5444 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 135.000615] RBP: ffff8801331cfce0 R08: 0000000001080020 R09: 0000000000000002 [ 135.007882] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 135.015150] R13: ffff88013679c358 R14: ffff88013679d444 R15: 0000000000000000 [ 135.022441] fpu__clear+0x56/0x300 [ 135.025988] do_signal+0x1767/0x1cf0 [ 135.029713] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 135.035083] ? kmsan_set_origin_inline+0x6b/0x120 [ 135.039937] ? retint_user+0x8/0x8 [ 135.043495] prepare_exit_to_usermode+0x271/0x3a0 [ 135.048345] ? page_fault+0x8/0x30 [ 135.051892] retint_user+0x8/0x8 [ 135.055259] RIP: 0033:0x402040 [ 135.058445] RSP: 002b:0000000000a3e378 EFLAGS: 00000246 [ 135.063810] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 135.071082] RDX: 0000000000a3e380 RSI: 0000000000a3e4b0 RDI: 000000000000000b [ 135.078355] RBP: 0000000000000001 R08: 0000000000000000 R09: 00000000007301a8 [ 135.085627] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000000 [ 135.092903] R13: 0000000000000002 R14: 000000000072bea0 R15: 00000000000211f4 [ 135.100179] [ 135.101804] Local variable description: ----env.i@copy_fpstate_to_sigframe [ 135.108802] Variable was created at: [ 135.112524] copy_fpstate_to_sigframe+0x6d/0x960 [ 135.117275] do_signal+0xf00/0x1cf0 [ 135.120891] ================================================================== [ 135.124913] kernel msg: ebtables bug: please report to author: Nentries wrong [ 135.128238] Disabling lock debugging due to kernel taint [ 135.128246] Kernel panic - not syncing: panic_on_warn set ... [ 135.128246] [ 135.128263] CPU: 0 PID: 8263 Comm: syz-executor6 Tainted: G B 4.17.0-rc5+ #102 [ 135.128270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.128274] Call Trace: [ 135.128293] dump_stack+0x185/0x1d0 [ 135.128309] panic+0x39d/0x940 [ 135.128346] ? arch_uprobe_exception_notify+0x20f/0x220 [ 135.181173] kmsan_report+0x260/0x260 [ 135.185001] __msan_warning_32+0x6e/0xc0 [ 135.189075] arch_uprobe_exception_notify+0x20f/0x220 [ 135.194272] ? arch_uprobe_post_xol+0x500/0x500 [ 135.198954] notify_die+0x247/0x3e0 [ 135.202589] math_error+0x152/0x600 [ 135.206321] do_coprocessor_error+0x29/0x30 [ 135.210646] coprocessor_error+0x14/0x20 [ 135.214713] RIP: 0010:fpu__drop+0x27f/0x4f0 [ 135.219024] RSP: 0000:ffff8801331cfc90 EFLAGS: 00010202 [ 135.224392] RAX: ffff8801367a5400 RBX: ffff88013679d401 RCX: ffff880000000000 [ 135.231664] RDX: ffff8801378d5444 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 135.238939] RBP: ffff8801331cfce0 R08: 0000000001080020 R09: 0000000000000002 [ 135.246208] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 135.253483] R13: ffff88013679c358 R14: ffff88013679d444 R15: 0000000000000000 [ 135.260782] fpu__clear+0x56/0x300 [ 135.264329] do_signal+0x1767/0x1cf0 [ 135.268050] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 135.273418] ? kmsan_set_origin_inline+0x6b/0x120 [ 135.278274] ? retint_user+0x8/0x8 [ 135.281830] prepare_exit_to_usermode+0x271/0x3a0 [ 135.286680] ? page_fault+0x8/0x30 [ 135.290219] retint_user+0x8/0x8 [ 135.293586] RIP: 0033:0x402040 [ 135.296771] RSP: 002b:0000000000a3e378 EFLAGS: 00000246 [ 135.302135] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 135.309402] RDX: 0000000000a3e380 RSI: 0000000000a3e4b0 RDI: 000000000000000b [ 135.316676] RBP: 0000000000000001 R08: 0000000000000000 R09: 00000000007301a8 [ 135.323945] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000000 [ 135.331216] R13: 0000000000000002 R14: 000000000072bea0 R15: 00000000000211f4 [ 135.338895] Dumping ftrace buffer: [ 135.342420] (ftrace buffer empty) [ 135.346106] Kernel Offset: disabled [ 135.349711] Rebooting in 86400 seconds..