[....] 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[ 30.916261] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.155213] random: sshd: uninitialized urandom read (32 bytes read) [ 33.599836] random: sshd: uninitialized urandom read (32 bytes read) [ 34.929501] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.42' (ECDSA) to the list of known hosts. [ 40.378263] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/17 05:04:54 fuzzer started 2018/05/17 05:04:55 dialing manager at 10.128.0.26:41335 [ 62.859197] can: request_module (can-proto-0) failed. [ 62.871313] can: request_module (can-proto-0) failed. 2018/05/17 05:05:18 kcov=true, comps=false 2018/05/17 05:05:23 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x1, 0x8}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x8001) ftruncate(r2, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000180)) time(&(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x2, 0x4, 0xfffffffffffffff7, 0x3, 0x0, 0x40, 0x200, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000003c0)) listen(r2, 0x3) sync_file_range(r1, 0x0, 0xb4, 0x2) accept4$nfc_llcp(r2, &(0x7f0000000400), &(0x7f0000000480)=0x60, 0x80000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000004c0)=0x1) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000500)={@mcast1, 0x0}, &(0x7f0000000540)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r5}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000005c0)='/dev/audio\x00') ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000600)={0xff, 0x1f, 0x37d5311, 0x9, 0x7, 0x7, 0x32, 0xa03, 0x9, 0x9, 0x4, 0x4}) bind$netlink(r2, &(0x7f0000000640)={0x10, 0x0, 0x25dfdbfb, 0x48}, 0xc) r6 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000680)={0x0, r6}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_buf(r7, 0x0, 0x2f, &(0x7f0000000700)="3570f8f93993a3e7e1f1059c359cf9e1d47f7ebd1c129b95984d6be4b986f02e08f0b73cae1d5071af8586732fefb8174cc98d9e3dc27d80f973ebdb63ae50514cde223ffff8fb1cf771d268bd8c1f0c7036914acb239e322237082f5466f2a01e97a1c33d167e6d29f354d538c58e9d6f9c84ef676a5381c84ee5a522f4049dc5307c8d73b02af4d1f221c9654bbfcc72fd8297fd7b565b4b4edab6a8932c343c5e9418c742421220baa88ac3f681260b0c7d", 0xb3) ftruncate(r2, 0x7) syz_open_dev$tun(&(0x7f00000007c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/17 05:05:23 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, r1, r2, 0x6f65f0af, 0xffffffffffffff7f, 0x80000) r4 = dup3(r3, r3, 0x80000) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) uname(&(0x7f0000000340)=""/4096) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001380)={0x5, &(0x7f0000001340)=[{}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000014c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001500)={'team0\x00', r5}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000001540), 0x1) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000001640)={'raw\x00'}, &(0x7f00000016c0)=0x54) mkdir(&(0x7f0000001700)='./file1\x00', 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001780)={0xfffffffffffffff8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x6, 0x80, 0x1, 0x1f3, &(0x7f0000001740)='erspan0\x00', 0x245, 0x3ff, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001800)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001900)=0xe8) write$binfmt_elf32(r3, &(0x7f0000001940)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x7fffffff, 0x3, 0xffff, 0x0, 0x2, 0x3e, 0x1020, 0x37f, 0x38, 0x3b, 0x8000, 0x3, 0x20, 0x1, 0xffffffff, 0x1, 0x80000001}, [{0x7, 0x0, 0x7b60, 0x3, 0x7fff, 0x7, 0x8001, 0x8}, {0x4, 0x7b0, 0x8, 0x7f, 0x8, 0x3, 0x1f, 0x8}], "0087eca5e8b16f91fe3368c2ceb0530f51f978c9f256ceda5974b809c6d6ea3ff62d2c6ed38af8576cb88d0bdee090390db0807d51492447f9344dbe2f4f", [[], [], [], [], [], [], []]}, 0x7b6) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f0000002100)) execveat(r4, &(0x7f0000002140)='./file2\x00', &(0x7f0000002340)=[&(0x7f0000002180)='erspan0\x00', &(0x7f00000021c0)='raw\x00', &(0x7f0000002200)='-user\x00', &(0x7f0000002240)=']\x00', &(0x7f0000002280)='erspan0\x00', &(0x7f00000022c0)='\\Avmnet1GPL@}\x00', &(0x7f0000002300)='/:-ppp1\x00'], &(0x7f0000002400)=[&(0x7f0000002380)='team0\x00', &(0x7f00000023c0)='Lcpuset\x00'], 0x0) r6 = shmget(0x3, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000002440)=""/67) timer_create(0x0, &(0x7f00000024c0)={0x0, 0x2, 0x2, @tid=r0}, &(0x7f0000002500)=0x0) timer_getoverrun(r7) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000002540)) write$tun(r4, &(0x7f0000002580)={@void, @hdr={0x3, 0x4, 0x2, 0x8, 0x1, 0x4}, @ipx={0xffff, 0xd6, 0x2, 0x4, {@broadcast=0xffffffff, @current, 0x80000001}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "ffe21338089fc56345a6f370de706c13d8de163fbd2f41d6001d4a541280941ca6a655a2dc28d7620d104e510d091dec0073a4b6648c224cec4cc9854e1d5fdfcdf2335cb4c9730c79336329f06a307c481686fb59ab489275453e3507fde0ec2cc646db5d712a1168c4af05aa5324ac9afde80fc199708110aa3da53993987ece5fd95755f62d7868b66a03ecc18a6906e98625456c50535860e06afaca6f89bacd4d97d18135c900728cfc42204e36c363d2a827e8fcfb"}}, 0xe0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000002680)) connect$rds(r4, &(0x7f0000002780)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) lstat(&(0x7f00000027c0)='./file1\x00', &(0x7f0000002800)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000002880)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000002900)={0x0, 0x95, "98095446359708a5bdc59729cbe004ddc3150d9f9d3570107e826a1e0e1c8c42134eb5c9bf0dbf4593f0ea09e9802ccb4492b70feac495b81fef579656ddc759c2148fc233bd776e45412ef3c4166a20cb91a03013fcc69151528a0222af201b58dc56b7ab79c47394465eaa06c0a928b2883a78aaae5d8269cc33e8e28fb16ccb25b24d6fea178f5a8e322c2137481bd8c068f7f6"}, &(0x7f00000029c0)=0x9d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002a00)={r8, 0x9, 0x1}, &(0x7f0000002a40)=0x8) 2018/05/17 05:05:23 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x80400) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x27, 0x7fff, 0x7, 0x4, 0x1, 0x7c06, 0x3, 0x9, 0x80000001, 0x0, 0x7f91, 0x4519}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x9}, 0x8) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="37ea91a7a16f2c8dd8717bbc98af19505e94854abc1398429f578c9c60c03afc89b8ff94c06c4ea4890311509344585b780f5344a6da859fa795cb13fe01d2307938b5a04aecb06d8db1a8c2d7d9a5cdadd33e824388e8c8f4883b95cf67a996b50d72adea4854d4ce933cf3f5d6dad02e4b50d1343f96d09beadfdda975f933fde2cf918f46fb6558190ebe2730710e2512d8bb2c23e4805118080d6e9eab2426171f913655b6aba042dc866a01b8448f27ce3dc970879bb8e2c5d2ae0a1c5e4be3f29f79c9bf7fee3dc4a0a788dd3344f30c0b46f974d8", 0xd8}, {&(0x7f00000001c0)="68f0e4ef7f1ebcef402246a98691ee2330bb516ab65980e6edcdabd9852933fa226c0745dc25ea9313378c194698b290e339ac10ba291792e829cc4ae3e0374edd49b5bd5593ee74", 0x48}, {&(0x7f0000000240)="f1cceb8e85c1cce481f04653d824bf8aac8366be6aeef2de2c2289f3e1cb1f4210d815976bc1968ecf524a9020408c76d7f8e9ff0f39d1830eb8cbaafc4db27e4ce2d052256b8d2f9db9d2cace165ac7a45b3c9b1d46be51523d99df0dfe8d7ebe4f756898734611bb3d47035faf392cfe37166a180c12d6cdf79278478816152fa451f093f3d74e47b6733f1f3c2046d31ea1483fe6e78189b699e0c34c1b3cc7f65351eb9575661d3a53c7e6712569f97b1acf22d02b42e1456cce96ddc9c5c8b513c78e148cae19763c0fc48832d21d5d40fdce40282da1acea20b5f78c5f61b012777093c45a9307a4bf729b", 0xee}, {&(0x7f0000000340)="4e76d3221364d58f129d9f7d9049e77a3d5458f41b76fb8a570a148f2880784f04b8040acb306e4ba0bd28cdf9cecbb0bfa59ccc6d0b3e71b8398d00aa7d", 0x3e}, {&(0x7f0000000380)="cccdb44580a2da1bdc6e2a817ab1e72de60385c1708bf56a332709293e81976f91e4246faab108eef0d8b55b83ceaa1b34f300c59f2f975295aa9911ef6143335944ee1dfe", 0x45}, {&(0x7f0000000400)="45128e6ec03b14508419aea4a31bc1cee9b073c4404c850b599e186d4579cf89a6b5f04c284c91ea0b8f27f270dc7cdadc586386c72b141d507c5ec6ee3bcb721edb176d50aab503b4aff4e172e8318e5373535391e06e99f6e8ad3665df9622fa4dc59b6326e4196828d309e03fabc7932e5af07948833456d0e84ccb5a35657264b066efa365", 0x87}], 0x6, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000580), r1, &(0x7f00000005c0), 0xfffffffffffffffa, 0x4) prctl$setname(0xf, &(0x7f0000000600)='/dev/snd/midiC#D#\x00') epoll_create1(0x80000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000680)={'veth1_to_bond\x00', {0x2, 0x31f8, @rand_addr=0x28000000}}) recvfrom$unix(r1, &(0x7f00000006c0)=""/188, 0xbc, 0x2, &(0x7f0000000780)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000800)={0x2, 'eql\x00', 0x3}, 0x18) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000900)={'vlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000940)={'team0\x00', r4}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000980)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) sendmsg$can_raw(r2, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x1d, r4}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)=@canfd={{0x4, 0x9, 0x1f, 0xffffffff}, 0x30, 0x1, 0x0, 0x0, "e4e201ecc65ff97efa075b4b05cc9a1af683c89b399dc959b6e569b0c004baa0472aec86ca1c49c7272c5049c83ab4c563c0fc4c24393760cf9c83acb7774c61"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000b00)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000b40)={r5, 0x80000, r3}) r6 = getpgrp(0x0) fcntl$setown(r0, 0x8, r6) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000b80)=0x5) syz_extract_tcp_res(&(0x7f0000000bc0), 0xb6, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000c00)={0x1f, {0x1f, 0x8, 0x400, 0x9, 0x5, 0x110}, 0xad92}, 0xa) msgget$private(0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000c40)="ed63d7b30333f50aedec208e0fc5c3e9c7eebdcbe357e25168fbb0916a7bbb4de4b8cf0f46181f255022e0087f1798e25d9b59fde9514c8b52ba14793bf8c5a20484b4d09066c8e3b43c5b1312", 0x4d) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000d80)={@hci={0x1f, r4, 0x3}, {&(0x7f0000000cc0)=""/124, 0x7c}, &(0x7f0000000d40), 0xd}, 0xa0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000e40)={'syzkaller1\x00', 0x3}) listen$netrom(r3, 0x6) sendto$inet6(r0, &(0x7f0000000e80)="52ca3416fa849aec5304de0d974e1ad4e5ff8b32b63ac65f788f5fafb70bf8c27e5dcb0b2caeed38b9", 0x29, 0x20000040, &(0x7f0000000ec0)={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000f00)=""/249) 2018/05/17 05:05:23 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2fc, r1, 0xb01, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1a16}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}]}}, {{0x8, 0x1, r6}, {0x1dc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffe00}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0xcc0, 0x401, 0x5}, {0x7fffffff, 0xfffffffffffff800, 0x7, 0x9}]}}}]}}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x1}, 0x4) r8 = accept4$ax25(r0, &(0x7f0000000740), &(0x7f0000000780)=0x10, 0x80000) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80010842}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x58, r9, 0x0, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x2000c004}, 0x20000000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000000940)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000980)={0x0, 0x21, 0x4, @tid=r10}, &(0x7f00000009c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000a40), 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a80)={0xffffffff, 0x34e4, 0xfffffffffffffffa, 0x4, 0x1, 0x7ff, 0x200, 0x9, 0x8, 0x8, 0x8001}, 0xb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f0000000ac0)={0x8}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f0000000b00)="4b6d391d75331d56b154adfb367bf023", 0x10) connect$bt_l2cap(r0, &(0x7f0000000b40)={0x1f, 0xc04, {0x1, 0xffffffff, 0x7, 0x81, 0x7f, 0x1}, 0x800, 0x1}, 0xe) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000b80)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0x80000001, 0x3, 0x400, 0x9, 0x200000, r2}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) inotify_init() openat$md(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/md0\x00', 0x10840, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000cc0)=0x8000, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000d00)={@remote}, &(0x7f0000000d40)=0x14) getsockopt$bt_hci(r8, 0x0, 0x3, &(0x7f0000000d80)=""/163, &(0x7f0000000e40)=0xa3) ioctl$sock_netdev_private(r8, 0x89fb, &(0x7f0000000e80)="13f328f4ccfee6536a38a13802aba2e7d75fdb43228b57ce36cc71467421b5d5588211db1de7f1c492e713630dd6eb16e091ff3bf2930490fc9dd6c20b705e0f1c746de5c925ff19c566f2a26a6420a93ffa29bdc8dda77c2a1098d12fbd372fe161a876dad79ce0c730b0842c1fe35526a05aeec6f5c455a83531ba436528dac6eb8b094ddf0c0b7a9e8d66e6918ab754dca6057f6366edabe7e6a4a8f54e93") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000f40)="581137a9e776a06351089dffefa4ede4", 0x10) 2018/05/17 05:05:23 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) 2018/05/17 05:05:23 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x4000, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/17 05:05:23 executing program 5: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x8000, &(0x7f0000000040)={0xa, 0xfffffffffffffffe}, 0x1c) 2018/05/17 05:05:23 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @hdr, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}, 0x1aa) [ 69.787815] IPVS: ftp: loaded support on port[0] = 21 [ 70.003317] IPVS: ftp: loaded support on port[0] = 21 [ 70.028653] IPVS: ftp: loaded support on port[0] = 21 [ 70.029473] IPVS: ftp: loaded support on port[0] = 21 [ 70.056685] IPVS: ftp: loaded support on port[0] = 21 [ 70.061649] IPVS: ftp: loaded support on port[0] = 21 [ 70.065057] IPVS: ftp: loaded support on port[0] = 21 [ 70.075489] IPVS: ftp: loaded support on port[0] = 21 [ 71.841844] ip (4723) used greatest stack depth: 54552 bytes left [ 72.622400] ip (4789) used greatest stack depth: 54088 bytes left [ 73.074981] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.081520] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.128127] device bridge_slave_0 entered promiscuous mode [ 73.338743] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.345221] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.367703] device bridge_slave_1 entered promiscuous mode [ 73.397992] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.404503] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.430507] device bridge_slave_0 entered promiscuous mode [ 73.457087] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.463586] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.502670] device bridge_slave_0 entered promiscuous mode [ 73.525712] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.532189] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.553107] device bridge_slave_0 entered promiscuous mode [ 73.570723] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.577263] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.588271] device bridge_slave_1 entered promiscuous mode [ 73.597531] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.604246] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.636524] device bridge_slave_0 entered promiscuous mode [ 73.646145] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.653776] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.660256] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.669622] device bridge_slave_0 entered promiscuous mode [ 73.682706] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.689221] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.705926] device bridge_slave_0 entered promiscuous mode [ 73.721370] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.727852] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.756235] device bridge_slave_1 entered promiscuous mode [ 73.772256] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.778736] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.792967] device bridge_slave_0 entered promiscuous mode [ 73.811716] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.818221] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.838707] device bridge_slave_1 entered promiscuous mode [ 73.860835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.873182] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.879663] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.895195] device bridge_slave_1 entered promiscuous mode [ 73.903333] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.909803] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.920099] device bridge_slave_1 entered promiscuous mode [ 73.931102] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.937563] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.960005] device bridge_slave_1 entered promiscuous mode [ 73.973200] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.989316] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.995767] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.033403] device bridge_slave_1 entered promiscuous mode [ 74.061827] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.073571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.081937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.102772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.125568] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.158520] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.257227] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.274380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.291878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.300436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.307883] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.350673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.455370] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.472675] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.672319] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.749940] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.846832] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.877426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.888416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.975617] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.986963] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.000604] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.012148] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.040174] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.116111] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.149516] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.165110] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.184661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.191690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.210307] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.282154] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.296735] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.332233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.339288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.384993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.392682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.414128] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.423128] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.431949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.451303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.482677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.525403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.532421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.551277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.558284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.590876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.597962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.632680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.639681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.658650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.665712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.720847] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.735859] team0: Port device team_slave_0 added [ 75.778554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.786190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.793583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.815786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.843911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.853331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.887280] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.894982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.988473] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.019731] team0: Port device team_slave_1 added [ 76.110246] ip (5035) used greatest stack depth: 53784 bytes left [ 76.162752] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.188595] team0: Port device team_slave_0 added [ 76.222738] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.229767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.242945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.290233] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.299485] team0: Port device team_slave_0 added [ 76.321678] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.340174] team0: Port device team_slave_0 added [ 76.395526] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.417352] team0: Port device team_slave_1 added [ 76.431969] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.453012] team0: Port device team_slave_0 added [ 76.482180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.489222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.501308] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.532308] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.552527] team0: Port device team_slave_0 added [ 76.558177] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.571325] team0: Port device team_slave_1 added [ 76.577681] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.594892] team0: Port device team_slave_1 added [ 76.614683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.623286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.645735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.673219] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.683863] team0: Port device team_slave_0 added [ 76.701475] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.718842] team0: Port device team_slave_0 added [ 76.735537] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.746579] team0: Port device team_slave_1 added [ 76.754562] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.763753] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.773665] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.782592] team0: Port device team_slave_1 added [ 76.803809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.811628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.836977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.862836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.892978] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.912782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.934243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.943377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.950568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.959432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.989660] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.005622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.012893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.030292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.039923] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.054018] team0: Port device team_slave_1 added [ 77.068225] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.080793] team0: Port device team_slave_1 added [ 77.088378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.096265] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.106878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.124584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.148690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.170988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.189963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.204281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.215739] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.224078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.237968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.251878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.272395] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.293972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.308535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.329610] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.347171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.355295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.365831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.376932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.390429] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.403161] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.419162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.444389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.469712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.477195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.485660] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.494862] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.502186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.509372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.523988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.537471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.546142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.554679] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.562006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.570989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.600230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.610063] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.619278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.647373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.670164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.698072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.719359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.726525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.751237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.771170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.803113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.810730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.820475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.841654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.866801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.893844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.923695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.933140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.952412] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.961956] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.974458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.996153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.026212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.050503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.102723] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.110408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.129893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.183585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.192202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.212110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.316958] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.324522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.342627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.812350] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.818863] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.825669] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.832111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.882437] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.890874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.941233] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.947704] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.954519] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.960968] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.018553] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.025477] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.031896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.038714] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.045146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.058748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.070971] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.077412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.084246] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.090771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.112190] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.339990] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.346465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.353275] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.359707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.382167] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.503464] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.509947] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.516761] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.523208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.579511] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.597395] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.603842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.610631] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.617114] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.625658] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.641757] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.648236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.655119] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.661617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.708952] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.928337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.951926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.980255] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.002771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.023520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.043784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.052714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.404866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.431392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.512499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.642848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.901428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.955984] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.001945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.142205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.181356] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.219698] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.303366] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.369416] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.719673] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.767520] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.787640] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.949463] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.957835] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.965687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.983805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.042367] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.048761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.060013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.118913] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.125543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.141763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.218941] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.225303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.236107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.559746] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.566280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.576506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.605480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.613926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.645303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.698812] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.705205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.713260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.762882] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.770217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.781935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.840284] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.933295] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.001690] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.107099] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.439134] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.463983] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.503946] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.684235] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/17 05:05:49 executing program 1: 2018/05/17 05:05:49 executing program 5: 2018/05/17 05:05:51 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x9, 0x800031, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setparam(r0, &(0x7f0000000040)) 2018/05/17 05:05:51 executing program 1: 2018/05/17 05:05:51 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x4000, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/17 05:05:51 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 2018/05/17 05:05:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001a00812700800000000000000000000087a9b58dc4813739593dfded8b4804040d48bc1085f524bccd1ab933574e98d1f812cc1fed8b971609158be84d40588ef627df0b94894dfc"], 0x1}, 0x1}, 0x0) 2018/05/17 05:05:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/17 05:05:51 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000008c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80}}) 2018/05/17 05:05:51 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) 2018/05/17 05:05:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000200)={0x7ff}) 2018/05/17 05:05:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x700000000000000, 0x1}}, 0x1c) 2018/05/17 05:05:51 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/17 05:05:51 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141043, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="e5c4da338882db770081c77db2eb063edabf03753a3b41833d482889ba2fe8fe02b8f59600efb14d3fec78116dfa75a74ddd53b6e9b55e7a8c8cd98905d17dd26dd36fe9f96b772dcf814f58d2f636e53dc6bfe4fafb781f97404ad7da73e89588261708f8c54d92d4b8430cab06bbd1908876bee98c20d4635afb89f175f0406d28d24072a9d31989263d0a8a72fd4156adb81c2e1b569207c31c38ce9a8e394f114196a6c90941e766fcf9888a278aac4d24f777ef7f", 0xb7) stat(&(0x7f0000000f40)='./bus\x00', &(0x7f0000000f80)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x8000, 0x7c, 0x7f, 0x1f, 0x1, 0xffffffffffff0365}) 2018/05/17 05:05:51 executing program 4: r0 = socket(0xa, 0xa, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x100000001) ioctl(r0, 0x80000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x4, 0x4) sysfs$2(0x2, 0x2, &(0x7f0000000000)=""/173) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000001c0)=0x1) 2018/05/17 05:05:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x6, 0x1000, 0x1, 0x3, r1, 0x100000000}, 0x2c) syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/17 05:05:51 executing program 7: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100e}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x100000000306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'ip6gre0\x00', 0xffe}) 2018/05/17 05:05:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x10002) 2018/05/17 05:05:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x45f6, 0x4, 0x81, 0x8, 0x10000000}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/17 05:05:51 executing program 6: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x0, 0x3, 0xc, 0xfffffffffffffff9, 0x65d, 0x949}, &(0x7f0000000280)=0x20) r1 = socket$inet(0x2, 0x1, 0x0) socketpair(0x0, 0x1, 0x10001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x6, 0x6, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000000, 0x0, 0x0, 0x200000d0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000008d0000000000000000000000000000000000010000080000000000000000"]}, 0x108) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000180)=r3) 2018/05/17 05:05:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x5, 0x830, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000180)) close(r0) 2018/05/17 05:05:51 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) [ 98.067935] device ip6gre0 entered promiscuous mode 2018/05/17 05:05:52 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000100)="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", 0x227) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0xff, 0x0, 0x3, &(0x7f0000ffd000/0x1000)=nil, 0x44}) 2018/05/17 05:05:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="87", 0x1, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000003540)=""/68, 0x44, 0x10062, &(0x7f0000003640)=@hci={0x1f}, 0x707000) socket$l2tp(0x18, 0x1, 0x1) 2018/05/17 05:05:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000008c0)=@bridge_getlink={0x28, 0x12, 0x23, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @dev={0xfe, 0x80, [], 0x21}, 0xffffffff00000001, 0x5, 0x0, 0x500, 0x8000, 0x84000001, r5}) 2018/05/17 05:05:52 executing program 6: io_setup(0x8000, &(0x7f00000000c0)=0x0) io_submit(r0, 0x1, &(0x7f0000002cc0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xd6}]) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = socket$inet(0x2, 0x7, 0x100000001) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/17 05:05:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='lo@^vmnet1wlan1user\x00', 0x14, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="101700"], &(0x7f0000abaffc)=0x8) 2018/05/17 05:05:52 executing program 7: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100e}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x100000000306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'ip6gre0\x00', 0xffe}) 2018/05/17 05:05:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x8001}, 0x48000000000000, [0x9, 0x80000000, 0xfffffffffffffff9, 0xffffffffffffffff, 0x1, 0xa7a, 0x80]}, 0x5c) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e34, @multicast1=0xe0000001}}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x1013, r0, 0xc584) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x4, 0x800, 0x4) r3 = socket$inet6(0xa, 0x3, 0x8) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/17 05:05:52 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x10000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x0, 0x4}, 0x1c) 2018/05/17 05:05:52 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000140)="ce262600080000002cf667f3d75c3c7cf90866fd7a403a871c348807a004cb57ba4195cc7d7aa8be47a2e046becf19226525b2bf77a1353d492dbf0513bc08887d2baee9946fea9d2b9b7bc442b74274f990a773852c0a66474343a49631374805acacfb") stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/17 05:05:52 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x3) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000180)=""/145, &(0x7f0000000100)=0x91) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) 2018/05/17 05:05:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000008c0)=@bridge_getlink={0x28, 0x12, 0x23, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @dev={0xfe, 0x80, [], 0x21}, 0xffffffff00000001, 0x5, 0x0, 0x500, 0x8000, 0x84000001, r5}) 2018/05/17 05:05:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_settings={0x8, 0x1ff, @fr_pvc=&(0x7f0000000080)={0x3}}}) fdatasync(r0) fdatasync(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0xffffffff7fffffff, 0x1, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team_slave_1\x00'}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/17 05:05:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1e8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x201, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000300)={r2, 0x8}) 2018/05/17 05:05:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x0, 0x9, 0x0, "2bd0a7dd03309401b2dd6e8478aaa32d9db7c8cd0343e4156349a0fb94cfb629ead110091aa91d3bf163f17ad1afbd83bfd769d090fe8e6432d89bc959fcf1ba5482501e7d32c38931c8ff96d0c1005c"}, 0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r3, 0x4}, 0x8) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x24004000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/17 05:05:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80800, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200000, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="bcd0ad05e6a8da1da49737764601f01d3633a99239f824c9c200c130b6210ae0", 0x20) 2018/05/17 05:05:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x408007, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/17 05:05:53 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x280, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xb, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/05/17 05:05:53 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x44000) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x50081, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) [ 99.188853] kernel msg: ebtables bug: please report to author: bad policy [ 99.227359] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/17 05:05:53 executing program 3: r0 = memfd_create(&(0x7f0000000000)='net/tcp\x00', 0x0) unshare(0x24020400) flistxattr(r0, &(0x7f00000000c0)=""/110, 0x6e) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40e000, 0x0) [ 99.255865] kernel msg: ebtables bug: please report to author: bad policy 2018/05/17 05:05:53 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40000) read(r0, &(0x7f0000000340)=""/26, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x220101) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x400, 0x0) socket$inet6(0xa, 0x0, 0x5) accept4$packet(r2, 0x0, &(0x7f0000000400), 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0xf, 0xcda}, {0x2, 0x401}, {0x4, 0x2}, {0x8, 0x7}, {0x2, 0x101}], 0x5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200402, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x10, 0x4) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x2, 0x3ff, 0x7, 0x1, 0x14eb, 0x8, 0x3ff, 0x200003, 0x4, 0xcf97, 0x9, 0x3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000280)=0x0) syz_open_procfs$namespace(r5, &(0x7f00000002c0)='ns/net\x00') getsockname$netrom(r2, &(0x7f0000000300), &(0x7f0000000380)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/17 05:05:53 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'erspan0\x00', 0x1}) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f0000003280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003780), 0x0, &(0x7f0000003800)=""/249, 0xf9}}], 0x1, 0x0, &(0x7f0000003a80)={0x77359400}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r5, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x3}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x3}, 0x4) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0xfec8}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x4) 2018/05/17 05:05:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000008c0)=@bridge_getlink={0x28, 0x12, 0x23, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @dev={0xfe, 0x80, [], 0x21}, 0xffffffff00000001, 0x5, 0x0, 0x500, 0x8000, 0x84000001, r5}) 2018/05/17 05:05:53 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000012c0)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001300)={'ip6_vti0\x00', 0x100}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x280, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000280)=""/4096) listen(r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001280)) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000001340)={0x8, 0x8}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r4 = accept4(r3, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r5, 0x20, 0x70bd27, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x840}, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x1) 2018/05/17 05:05:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = msgget(0x0, 0x208) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r6 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0x1, r2, r3, r4, r5, 0x18, 0x4}, 0x6, 0x3, 0xfed9, 0x7, 0x80b9, 0x80, r6, r7}) get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0xe5, &(0x7f0000ffd000/0x1000)=nil, 0x4) 2018/05/17 05:05:53 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000003740)=@pppoe={0x18, 0x0, {0x0, @random="7ff0252d46a8", 'bpq0\x00'}}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004940)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x21c0, 0x1}, 0xffffffff}], 0x1, 0x20000005) 2018/05/17 05:05:53 executing program 6: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000016c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x7af]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/212, 0xd4) [ 99.508967] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 100.215903] IPv4: Oversized IP packet from 127.0.0.1 2018/05/17 05:05:54 executing program 3: set_mempolicy(0x1, &(0x7f0000000180), 0x1) unshare(0x40000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x16b) 2018/05/17 05:05:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000008c0)=@bridge_getlink={0x28, 0x12, 0x23, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @dev={0xfe, 0x80, [], 0x21}, 0xffffffff00000001, 0x5, 0x0, 0x500, 0x8000, 0x84000001, r5}) 2018/05/17 05:05:54 executing program 7: unshare(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="d10003002a9bf946a8b7741a6ba73582f275ff04020040000100"], &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @rand_addr=0x101}}, 0x9, 0x7}, 0x90) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000001c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x217f, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0xc) 2018/05/17 05:05:54 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) close(r0) 2018/05/17 05:05:54 executing program 6: futex(&(0x7f000000cffc), 0x109, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040), 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000240)=""/94) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/05/17 05:05:54 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x77800000, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa0020000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x154, r1, 0x5, 0x70bd29, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3e, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x154}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000640)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='ncpfs\x00', 0x1003, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000000)='..', &(0x7f0000000280)='./file0\x00') truncate(&(0x7f0000000200)='./file0\x00', 0x401) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/05/17 05:05:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r2 = semget$private(0x0, 0x6, 0x208) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000140)=""/17) 2018/05/17 05:05:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffff7fbfffe) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xfffffffffffffffa}) [ 100.390877] IPVS: ftp: loaded support on port[0] = 21 2018/05/17 05:05:54 executing program 6: unshare(0x3fffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x1) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/05/17 05:05:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x13e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "c53f9bc10b5218fbe6b21126ec5dfd4b51895eeabb8f1881b91980e74888ed41c49dc1d8bafc100ed78e3cc3b555dd235dba88b38388d4deb8c6d3795dcf58efc348b06d6b0f767c7520b7f6b0ca7326a75ba6ca9e1dadc8a4fecca66ad80f29bc3bb41a06f18c6f4f0b195587ebc281814d6457127854ef65964f36cbef44461b195c5e4c40fe1a57ae459fadf5b343cca1eeb3cdd0243195920ebeb7ebe99d397ef4d81cd3bca637aa32fbb0205fa83ce13b0277825ee8de7e55926a410d09a500e29e"}}}}}}}, &(0x7f0000001640)={0x0, 0x2}) 2018/05/17 05:05:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000008c0)=@bridge_getlink={0x28, 0x12, 0x23, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) 2018/05/17 05:05:54 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00006a9000/0x3000)=nil, 0x3000, 0x2, 0x4003b, r0, 0x0) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x64000, 0x0) accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockname$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) accept4$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f00000002c0)=0x6e, 0x80800) 2018/05/17 05:05:54 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101000, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) write$binfmt_misc(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="00360311"], 0x4) write$binfmt_misc(r3, &(0x7f0000000040)={'syz0'}, 0x4) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 100.763923] IPVS: ftp: loaded support on port[0] = 21 2018/05/17 05:05:54 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f0000000100)) 2018/05/17 05:05:54 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x2, 0x1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x6) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080), 0x50) 2018/05/17 05:05:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000008c0)=@bridge_getlink={0x28, 0x12, 0x23, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/05/17 05:05:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040), 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x181000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x9) 2018/05/17 05:05:54 executing program 5: syz_emit_ethernet(0xffffffffffffffef, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp}}}}, &(0x7f00003b5000)) 2018/05/17 05:05:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x400000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x298) 2018/05/17 05:05:54 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101000, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) write$binfmt_misc(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="00360311"], 0x4) write$binfmt_misc(r3, &(0x7f0000000040)={'syz0'}, 0x4) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/17 05:05:54 executing program 3: set_mempolicy(0x1, &(0x7f0000000180), 0x1) unshare(0x40000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x16b) [ 100.968524] dccp_close: ABORT with 8 bytes unread [ 101.060076] IPVS: ftp: loaded support on port[0] = 21 2018/05/17 05:05:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000008c0)=@bridge_getlink={0x28, 0x12, 0x23, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:05:55 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000000040), 0x10000000000443) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/50) 2018/05/17 05:05:55 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) poll(&(0x7f0000000280), 0xffffffffffffff5e, 0xfffffffe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r2}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x9, 0x80, 0x100000000, 0x4}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r3, 0x2}) 2018/05/17 05:05:55 executing program 6: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x33a) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) 2018/05/17 05:05:55 executing program 0: r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="120000003200e7461ca220b0d7a8e8f4ff40", 0x12, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) r2 = getgid() chown(&(0x7f00000001c0)='./file0\x00', r1, r2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000080)={0xfffffffffffff587, 0x5, 0x2, 0x3, [], [], [], 0x400, 0x101, 0x3, 0x4, "f3813435935927e45ccf02e7fa6e9e1e"}) 2018/05/17 05:05:55 executing program 0: r0 = inotify_init() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001ec0), 0x0, 0x0, &(0x7f0000002000)={0x0, 0x989680}) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/6, 0x10}], 0x200000000000023c) creat(&(0x7f00000000c0)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) creat(&(0x7f0000000180)='./file0\x00', 0x0) [ 101.597811] dccp_close: ABORT with 8 bytes unread 2018/05/17 05:05:55 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x14, &(0x7f0000000980)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fchmod(r0, 0x171) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffd4e) 2018/05/17 05:05:55 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000020) inotify_rm_watch(r0, r1) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="100100001a0001000000000000000000fe8000000000000000000000000000007f00000100000000000000000000000000000000000000040000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00ac1414aa0000000000000000000000000c0015000000000000000000"], 0x284}, 0x1}, 0x0) 2018/05/17 05:05:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000008c0)=@bridge_getlink={0x28, 0x12, 0x23, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) [ 101.824542] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/05/17 05:05:56 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='/\x00', 0x101000, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='minix\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000200)=""/175, 0xaf, 0x10040, &(0x7f00000002c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x109000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000180)={0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'rr\x00', 0x20, 0x6, 0x7d}, 0x2c) 2018/05/17 05:05:56 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xf3, "948ccc994611c8b0f3352dcb277a1d5227ac0fc5a1eb8be05bf771f2b908a8bb013670b1706adc57c4d3184b8d07e19918bee7e6e961251c72b6688319b5a696e99c963e79efd61b40c5a731ce68f97feab92fe7ac327569d444541d5cd1f25b2f1650e27a1c00596df3bf06a2ddcb2c41ed9e1c189a71622c37d354dc7342f66bbb8a2c3e380baf37f4d4720d506e329e133229f5548b52949f61623c4ca35c3bc95111eaf76a08a836842d7c4f69c28c8e9e1f229cac1a5be475a8c93492cc7450242e90f8b2d7d18ff2bdf332080eac79d3fc79a9e2e1509b3b04201b87173d59ab2bdc5c3b12ed8cf771a2fc0a4d168f81"}, &(0x7f0000000040)=0xfb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0xe7, "390a696b5f702ab0b16073c0794d4e42baccbd6f6f240742c8c5b84ba70fa432dd2ff97e0f1ee9ae1f84608affdbdea916dbd8aded5b0dd31216739a2ef6c621996acec68476314708d4d0cc854d8e62e5b50a4deb0cc212c599772fddc9f99294f17426ed961c6b55e02f37cbbbc3d6827418489f91bbea233b93272b5f451dda27bd05fd40c0b136b1d34a72a33d420f0c2e4115783b9ef0c90f2b34b95f17801ea8beaf8d607caf4d1db19a3afbfba88c6550d3fe8253866d9cbcc1f8e36322c469b57e6510ba37a0214a5c5d369fa97675cac38ba479374c2c195a6f686b17832eb60bf892"}, &(0x7f0000000080)=0xef) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000000000000"], 0x8) 2018/05/17 05:05:56 executing program 5: listen(0xffffffffffffffff, 0x1f) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket(0x10000000000a, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfffffffffffffffb, 0xfff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x6af1}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x1, 0x2, [0x0, 0x20000280, 0x20000b98, 0x20000bc8], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYRES16]}, 0x7a) 2018/05/17 05:05:56 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000002c0)=ANY=[@ANYBLOB="000044e1ff07ff200d68c8f739e88f1d532a8a641ce018b44802c93ab7c31d34e1238043c90d09b699b40170a7f8a7e735ba587b8fda7ec2446e455de45cd90513e274a61fa06f4d22666d29394cad5f9f98db1bb324c19bbf27e85ad45a95445804e8b61d12adabe099848979a0a3a6590d9d4c1f7486b17dd0f4da622515049acae378e8a2e7bf1302563bed47d360bad93547c6aafebcc78f81ddeb51bb16b753b1ce9cc17c408ab3d33a86cbaeacc9ec6fe82081f2cf6a4e4ea9f8648ee49ade530bf8ece4bc332fbe2f5fecf996d88058624352ff8b46e38acd131e5719ea8ebd1d07c367f200000000000000000000000000000000"], 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="13221fbd000c6c78d55441b570fc2ced", @ANYRES16=r1, @ANYBLOB="00042cbd7000fedbdf250400000078000300080005000000000514000600ff010000000000000000000000000001080008007f000000080004004a0000000800050000000000080008000700000014000200626f6e645f736c6176655f300000000014000600fe80000000000000000000000000001a08000100030000000800040008000000280001000c0007000400000010000000080001000000000008000100020000000800020087000000"], 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ad8000)=@fragment, 0x0) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) 2018/05/17 05:05:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:05:56 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)={0x90000005}) socket$inet_icmp(0x2, 0x2, 0x1) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0x0) 2018/05/17 05:05:56 executing program 0: r0 = inotify_init() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001ec0), 0x0, 0x0, &(0x7f0000002000)={0x0, 0x989680}) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/6, 0x10}], 0x200000000000023c) creat(&(0x7f00000000c0)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) creat(&(0x7f0000000180)='./file0\x00', 0x0) 2018/05/17 05:05:56 executing program 2: unshare(0x24020400) socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x200000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getflags(r1, 0x3) [ 102.530546] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/17 05:05:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) [ 102.603422] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/17 05:05:56 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x50800, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0xfffffffffffffffb) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000280007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x2) 2018/05/17 05:05:56 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000200)={0x18, 0x0, {0x3}}, 0x1e) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x3) 2018/05/17 05:05:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000300)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7, 0x200, 0xa1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x70, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, [], 0x18}, 0xffffffffffffff80}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x6}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff80000001}, {0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x1b}, 0x7}, 0x284f, [0x4, 0x6, 0x9, 0x0, 0x10001, 0x1, 0x9, 0x3f]}, 0x5c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYRES16], 0x2}, 0x1}, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000380)={0x303, 0x33}, 0x4) 2018/05/17 05:05:56 executing program 2: unshare(0x24020400) r0 = socket$inet_sctp(0x2, 0x40001, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80002, 0x0) r1 = fcntl$dupfd(r0, 0x5, r0) fcntl$getflags(r1, 0x3) 2018/05/17 05:05:56 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket(0x8, 0x4000080000, 0x3) ioctl(r1, 0x8915, &(0x7f0000000000)="b1a2bde0d1718cac000000708dcc275ba1e591c439249465a805612cc3833e613c9e1506e0e5c24b2d96a5c5e1eae5ff4710e648706d259f84813984c4be72cf8f06d62534004c01e0dd16e6614fd77e44dd181faed30f9251feb11b1883d9f95433013dc57b55ef82abcf6d92af72174b79a392b29f4f335ed20a3cab973a8ee2ba0f99ba28876e15f0dca54397a20ca31b63e53595d7633244026d38b66e") poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) 2018/05/17 05:05:56 executing program 3: clone(0x10000000, &(0x7f0000000000)="4a8ef17b53dc777bc45b4d45d315a0be3e7534a510ebdc92de2239d7c9f3d513292dbf53852fdef848b90e672a2f1a38def0bfa9dc10b1fe7a6bf187ea27ba6546a21d169e72d2e6292b8712c928d930e4e79f0f70f0f3f04b11c15f30b7d73058735262e2a6ed4c12f7cb727d52702249544f3bd56f79443fc9b9714c7b735cfdcaf8a392201ae011f1fb569d18b92e8c", &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000280)) pselect6(0x40, &(0x7f00000000c0)={0x80000000, 0x7f, 0x7fff, 0x6, 0x800, 0x7, 0x69, 0x2d48}, &(0x7f0000000200)={0x1, 0xffffffff, 0x7, 0x4, 0x8, 0x2, 0xffff, 0x6}, &(0x7f0000000240)={0x1, 0x0, 0x3, 0x7, 0x80000001, 0x800, 0x15db8c44, 0x7}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000300)={&(0x7f00000002c0)={0x4}, 0x8}) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x80, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xe, 0xa, &(0x7f0000000380)=@raw=[@exit={0x95}, @alu={0x4, 0x212, 0xd, 0x7, 0xf, 0x15c, 0xffffffffffffffff}, @alu={0x7, 0x8001, 0x7, 0x0, 0x3, 0xfffffffc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f0000000400)='GPL\x00', 0xffff, 0x95, &(0x7f0000000440)=""/149, 0x0, 0x1, [], r1}, 0x48) getpriority(0x1, 0x0) [ 102.816419] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 102.912678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/17 05:05:57 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80000001, 0xde8}, 'port1\x00', 0x90, 0x100000, 0x401, 0xfffffffffffffffc, 0x3, 0x3, 0x22ee, 0x0, 0x0, 0x7}) creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) socket$inet_dccp(0x2, 0x6, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/05/17 05:05:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:05:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) sendto(r1, &(0x7f0000000040)="7a5c2f7c2f1b18051def87dc9374dffafaa6a7065339209992c933e2fbfbeff97d78d53817598f16c7031c504d4489e399b55b09654c0d938fc7b3019bb89a37ea7322539743de72b6a5750d6b5dfeeb601b3601f95701b333a235b50f2ae8c835179774c1a4f019832a0f7f960856a4f7", 0x71, 0x10, &(0x7f00000000c0)=@ipx={0x4, 0x8b3, 0x8, "1ba56cb604ed", 0xffffffff}, 0x80) 2018/05/17 05:05:57 executing program 7: r0 = semget$private(0x0, 0x1, 0x405) semop(r0, &(0x7f0000000040)=[{0x0, 0x4, 0x1000}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x882) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/76) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb, r2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x3, 0x4) semctl$GETPID(r0, 0x3, 0xb, &(0x7f00000012c0)=""/231) 2018/05/17 05:05:57 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x78) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bcsh0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x8}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0x50, &(0x7f0000000340)}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1a, 0x10, "f237afe5ecb4d283d062ca187af9d596065a5b480a37aa8bb7ade7d75386fd43373a8efcd9b860d61dbbbb1a04c89b0c8beae70e059a3140d967af64d8ff79e3", "7b73a0c40773968e613689d4aabad7f41781d8c898dbeff63ef90684fcec82ba", [0x400, 0x1ff000000]}) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219, 0x41100}, 0xffffff83) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000300)=@buf={0xca, &(0x7f0000000200)="a3302f96b36456d815020bb5df4861b08d85cb38389f1a0e1716da55f3d0e6726c4e5e0964586f61c7f042ccfab61c17b3d71c1ad89de4cd7b859f469e6225d393346250c8c05c8e75f75212c51e4274e3137e0edff54d1545f0eaa070b16bffc2e56510998e20e9177d198ed4cb2b8f42882003fdd65a3ee83fd4898d9148f8996591d6d1d33879f61930535095562c4c0a4f50ebfdd4c7dba948416810b45a15272b5045ad3f49938df4a5e21ff7138d70047cf52eae84d11e7c88652b2cbd49a775c0c847f6d38511"}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde)=0xffffffffffffffff, 0xfffffffffffffe83) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={r1, 0x7, 0x1, 0x1, &(0x7f00000004c0)=[0x0, 0x0], 0x2}, 0x20) 2018/05/17 05:05:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="02c2a426394a"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/05/17 05:05:57 executing program 0: r0 = inotify_init() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001ec0), 0x0, 0x0, &(0x7f0000002000)={0x0, 0x989680}) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/6, 0x10}], 0x200000000000023c) creat(&(0x7f00000000c0)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) creat(&(0x7f0000000180)='./file0\x00', 0x0) 2018/05/17 05:05:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6(0xa, 0x80001, 0x7) pipe(&(0x7f0000000500)) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x4, 0x20, 0x6, {0x0, 0x7530}, {r3, r4/1000+10000}, {0x0, 0x9, 0xffffffff}, 0x1, @canfd={{0x0, 0xf5fc, 0x7315, 0x8000}, 0x31, 0x2, 0x0, 0x0, "d81119ce70608cf97ff709fdcf2eb8cac0242cdf62cb8d248928714bd7eaf90692e974c6a74397d334e969f35b690f9a4a60213e40a45e81f431b725b6b503e1"}}, 0x80}, 0x1}, 0x1) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={{r5, r6/1000+10000}, {0x77359400}}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r7, 0x7}, &(0x7f0000000200)=0x8) 2018/05/17 05:05:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001140)="73797363616c6c006af4f87b946a1e9cf3264759b7c75e15e0896ce1ca2c4356afbc20c4057c3baa32a4e5f386a121e3257d23eb3fffdc0e05775b2b80036b9c7c35f2e54e1d") readv(r0, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x0) 2018/05/17 05:05:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000005c0)) ioctl(r1, 0x5, &(0x7f0000000100)="964ce89908b97184d915210e7899d7b996f26b77a0ca594aca441b97dab5f96742038f01e06fa20e9c6cfd0c84f20c956ededdd7fff1ed6865d0885cf372d2fd1a442f826f9d11c9cff89d4bcfa2a0f283a37c9f6c3320802c55c70cace5114066470da8a85a6824d7e4ad356368d55f22a8a09a7dd0c948c3ff3cfd766d6c0404") 2018/05/17 05:05:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000000c0)=0x8000000005, 0x4) r2 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = dup(r3) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)=""/141, &(0x7f00000000c0)=0x8d) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x400000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240), 0x8) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r5, 0x80080) sendfile(r4, r5, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/17 05:05:57 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) readv(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/17 05:05:57 executing program 1: socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:05:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000194eec)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) 2018/05/17 05:05:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001140)="73797363616c6c006af4f87b946a1e9cf3264759b7c75e15e0896ce1ca2c4356afbc20c4057c3baa32a4e5f386a121e3257d23eb3fffdc0e05775b2b80036b9c7c35f2e54e1d") readv(r0, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x0) 2018/05/17 05:05:57 executing program 1: socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:05:57 executing program 2: unshare(0x2000400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000100)={0xfffffffffffffffe, 0x3, 0x0, [{0x9, 0x9, 0x1, 0x0, 0xfffffffffffffff8, 0x9, 0x7}, {0x0, 0xa9, 0x43114a02, 0x8a0a, 0x80000001, 0x3ff, 0x5}, {0x6, 0x6d, 0x6, 0x6, 0x1, 0x400, 0x7}]}) 2018/05/17 05:05:57 executing program 5: r0 = socket(0xa, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/17 05:05:58 executing program 1: socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:05:58 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) unshare(0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = socket$inet6(0xa, 0x6, 0x0) splice(r2, &(0x7f0000000040), r0, &(0x7f0000000080), 0x4, 0x5) 2018/05/17 05:05:58 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001440)='net/anycast6\x00') write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000002c0)={0xffffffff}, 0x106, 0x5}}, 0x20) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="68b9c5eded2ebb3c2aa36636157ca4acd5ee9b9642866d8b6ef8c0af861a3a94bb", 0x21, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x10001, 0x1, 0x81, 0x6, 0x0}, &(0x7f00000001c0)=0x10) read(r0, &(0x7f0000000400)=""/199, 0xc7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) write$rdma_cm(r1, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000040)=[{0x8, 0x0, [0x59e8, 0x3, 0x100, 0x3, 0x2, 0x2, 0x1, 0x0, 0x3, 0x40, 0x773, 0x10000, 0x84, 0x3b, 0x8, 0x3ff]}, {0x1, 0x0, [0x5, 0x1, 0x80, 0x10000, 0x1, 0x8, 0xea7, 0x6, 0x4, 0x2, 0xff, 0x4, 0x6, 0x1, 0x567d, 0x8000]}, {0x1, 0x0, [0x6, 0x2, 0xab, 0x3, 0x8, 0x3, 0x7fff, 0x80000000, 0x3, 0xfffffffffffff001, 0x4bb88195, 0xe58, 0x8, 0x9, 0x81, 0x94]}, {0x5, 0x0, [0x0, 0xa5, 0x3, 0x3ff, 0x3, 0x635d, 0x200000000000000, 0xdb, 0x800, 0x2, 0x18e, 0xff, 0x400, 0x7ff, 0x7]}], r2, 0x1, 0x1, 0x120}}, 0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001480)=0x101) 2018/05/17 05:05:58 executing program 3: r0 = socket$inet(0x2, 0x802, 0x4000000003) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8902", 0x2) 2018/05/17 05:05:58 executing program 2: r0 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xffb5, 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2018/05/17 05:05:58 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:05:58 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) listen(r0, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe26, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000e721625300002c00000c2dbd7000fbdbdf", @ANYRES32=r2, @ANYBLOB="ffff0a000f00ffff04000d0008000b0008000000"], 0x2c}, 0x1}, 0x0) 2018/05/17 05:05:58 executing program 0: r0 = socket$inet(0x2, 0x8000a, 0x8) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a40)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @rand_addr=0xfffffffffffffffd, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 104.526710] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/17 05:05:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2001, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000000100000000000005d0000000000000043002e8312fde0dc109145c76087b13981649c", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000007000004000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000088001c985955684981bd000000f8ff0000a14b"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000080), &(0x7f0000000040)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) 2018/05/17 05:05:59 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x6) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000040)=0x1e) fallocate(r0, 0x0, 0x3ac4, 0x1) 2018/05/17 05:05:59 executing program 6: r0 = epoll_create(0x5) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)=0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10080, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x128eb195, 0x4840) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r3, r4}) 2018/05/17 05:05:59 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/17 05:05:59 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x10000000}) 2018/05/17 05:05:59 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:05:59 executing program 7: r0 = socket$inet6(0xa, 0x880000, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/17 05:05:59 executing program 3: sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@get={0xe0, 0x13, 0x1, 0x0, 0x0, {{'cbc(des3_ede)\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/17 05:05:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) poll(&(0x7f0000000880)=[{r0}, {r1}], 0x2, 0x0) 2018/05/17 05:05:59 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:05:59 executing program 5: r0 = socket$inet6(0xa, 0x1000002, 0xfffffffffffffffe) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x40000000, 0x0, 0x0) 2018/05/17 05:05:59 executing program 3: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = userfaultfd(0x80800) fstatfs(r0, &(0x7f0000000040)=""/51) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/17 05:05:59 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4400, 0x0) 2018/05/17 05:05:59 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x6) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000040)=0x1e) fallocate(r0, 0x0, 0x3ac4, 0x1) 2018/05/17 05:05:59 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x1756f6b3) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x3e7, 0x3, 0x53a, 0x101, 0x7]}, &(0x7f0000000140)=0xe) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) 2018/05/17 05:05:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) 2018/05/17 05:05:59 executing program 6: r0 = epoll_create(0x5) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)=0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10080, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x128eb195, 0x4840) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r3, r4}) 2018/05/17 05:05:59 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:05:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750100008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendfile(r0, r0, &(0x7f0000000000)=0x1, 0x2000005) 2018/05/17 05:05:59 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000080)='z', 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000ff03000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/17 05:05:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000006980)=[{{&(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000002d00)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003340), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x170}}], 0x2, 0x0) 2018/05/17 05:06:00 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000)=""/14, 0xe) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="c62c3bee8b0f916e3182a2f987e8d05ab4c701e495e5f02bd0cdbce981125447fddd6e01cddc497638eb83f5bed90a302edfc21c7db7cfc06333a228b12a2b7e3fe3c16df0a6f4ca80601a50a1d05249a9c242a046398753a70570c89a392e20dec91f5fa80400b5b14cc9a0206c0561da33790fdf38e51094753e0ede9e5c2ba4a27fcd0b97ab307c3164a9464b1740d11ad95df1645dcbc5d52d386f5487a5fb08c1086d"}], 0x10000000000000c2, 0x1) 2018/05/17 05:06:00 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) dup2(r0, r1) 2018/05/17 05:06:00 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)={0xa0002007}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}, 0x1, 0x3, [@loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x42, 0x0) 2018/05/17 05:06:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2000103002) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000000080), 0xfffffdef) 2018/05/17 05:06:00 executing program 3: unshare(0x2000400) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)="2f657865000000000ee94e00d41bdaa90f798058439e58a7a71cbc626117f4fa070900000000000000af1f0200f5c466000071fb35331cb9c16a738bb449a8000000000000000000") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x200001a1, &(0x7f00000000c0)}) 2018/05/17 05:06:00 executing program 5: unshare(0x24020400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2180) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x2, 0x0, [0x0, 0x0]}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)=""/88, &(0x7f0000000180)=0x58) r1 = socket$rds(0x15, 0x5, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x80000000, 0x7fffffff, 0xffffffff, 0x80000001, 0x0, 0x50d, 0x2, 0x8, 0x6, 0x4, 0x1000, 0x3, 0x7, 0x100000000, 0x1, 0xcf72, 0x2, 0xffffffffffff8001, 0x400, 0x1, 0x7, 0x100, 0x3ff, 0x2, 0x1, 0x1000, 0xffffffffffffffdb, 0x4, 0xfffffffffffff2af, 0x1b8, 0x4, 0x4, 0xfffffffffffffffd, 0x93, 0x5, 0xfffffffffffffff7, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f00000001c0), 0xb}, 0x1, 0x2, 0xe701, 0x2, 0x4, 0x2, 0x1000100000000000}, r2, 0x4, r0, 0xa) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/17 05:06:00 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:00 executing program 7: r0 = eventfd2(0x2, 0x80000000000000) writev(r0, &(0x7f0000000340), 0x100000000000002e) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x202) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x400) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x3ff, &(0x7f0000000140)=0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000180), &(0x7f0000000080)=0xc) 2018/05/17 05:06:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x1004e21, @multicast2=0xe0000002}}}, 0x1cb) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/17 05:06:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000180)=""/168, &(0x7f0000000000)=0xa8) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040), 0x4) 2018/05/17 05:06:00 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x2}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4004, &(0x7f0000000040), 0x7e, 0x0) 2018/05/17 05:06:00 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) close(r0) 2018/05/17 05:06:00 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x3ff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/76) setrlimit(0x7, &(0x7f0000becff0)) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/05/17 05:06:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'%route\x00', 0x20, 0x2, 0x9e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000080), &(0x7f0000001180)=ANY=[@ANYBLOB="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"]}, 0xa67) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 107.050388] kernel msg: ebtables bug: please report to author: Wrong len argument [ 107.108408] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/17 05:06:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xaf, "4be459ef0b7a95b5697cd27a8cbac30064a3b707b33017c4c15a3ef0af7ece3d70a5b02892c30d278f8896f84e460331a43e3c10875b294f88dee2833084bc48e3251dc45eff43cbc00411aa72d368a4e741d9ad479162e31cf43376e2ddf15c9b0db87a85f9068a85ffca1fd714a5ce9aaba0f604d5756bf4811a5b7cd16caf3ab3b07a56f926f91c3ea7587fca053736aa7806a44bda5ab123db5bd57482d97cceceeb544fcc7fd091510cb891fe"}, &(0x7f0000000100)=0xb7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x9, 0x20}, &(0x7f0000000180)=0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xfffffffffffffffc, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/17 05:06:01 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400040, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/05/17 05:06:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000723f20)=""/127, 0x26}], 0x1, 0x100) fsync(r0) 2018/05/17 05:06:01 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x8f, "dc36e46e9ea4f78a6331103416f3708f5a0c479c4918cc3f81bb33f6cb5eaf76b197dc5e678b0ecde00a7eff66ed21b549da1c7ed801208332c8baa83d04d5b17328130b9ad59e416c45dec547cfbf90f4e85d0d328f31da025897c1d392c74fab04ab498487bbea65420aeb1c6c2baef664925cfe77462ce606ff9be212722ea3039fc4c50e3346442581df2d0df3"}, &(0x7f0000000200)=0x97) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x404200, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x1d}]}) 2018/05/17 05:06:01 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) migrate_pages(r0, 0xffffffffffffa011, &(0x7f0000000200)=0x4211, &(0x7f0000000240)=0xfd5c) r1 = socket(0x15, 0x80005, 0x0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x7, 0x5, "61d3f232c6be"}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) getsockopt(r1, 0x100080114, 0x8, &(0x7f0000861fd8)=""/40, &(0x7f0000000040)=0xffffffffffffffc0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0xffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0x9f, &(0x7f0000000080)="484ca1f0d267492584c64f49dae6f646a7c7c86bcf3eaeaad4ce520600cae68dc0182146b64b1607ce8e0650e540b11e1ecafc76f45c6806158977c8dcf3ef3c74ca152438eb1adbe2e97613fda584e2929254939c7812afa18c5815977f58539138b4715b84f809da541729ffec03dff8230094cf19dfe8db82f5db81831cdaa219eb9537f54481d3cafdfc2ea3ce00f3706e7ee80f02a596cf815fd0fbf0"}) 2018/05/17 05:06:01 executing program 5: unshare(0x24020400) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x200000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xd, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x10, 0x8, 0xc5b}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x7, 0x30, 0x3ff, 0x100000000}, &(0x7f00000001c0)=0x18) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/17 05:06:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x880, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0x7, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7e288b773de69fb8, 0x9, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x510) 2018/05/17 05:06:01 executing program 3: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x40010, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000140)=""/149, 0xfffffffffffffd78, &(0x7f0000000100)={&(0x7f0000000440)={'sha384-avx\x00'}, &(0x7f0000000480)}) 2018/05/17 05:06:01 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400040, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/05/17 05:06:01 executing program 6: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000090d000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x510, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9ef1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40004}, 0x20008000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) close(r0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1078) 2018/05/17 05:06:01 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) chroot(&(0x7f0000000000)='./file0\x00') 2018/05/17 05:06:01 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x2aaaaaaaaaaaad85) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000140)=""/246) 2018/05/17 05:06:01 executing program 2: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001280)=0x14, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rtc0\x00', 0x8000, 0x0) shutdown(r0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/30, 0x1e) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000011c0)={r3, 0x35, "adb1fa19cadf28a11dc698b0096d2b790fb7b45be9d1b03238f3f79f07eb7bc1a03d6b4237d966a245444aa630f59322d61a95f9c8"}, &(0x7f0000001200)=0x3d) ioctl$EVIOCSKEYCODE(r1, 0x40104593, &(0x7f0000000000)) 2018/05/17 05:06:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400040, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/05/17 05:06:01 executing program 5: r0 = memfd_create(&(0x7f0000000380)="0020853d07000000000000005cd53d5e69205f6280ab13e26757edf4b39b110a776ff65b9043e105a0639ae2d17d8d103ede551356725e8bf53c08e8348c13c71fdee7ec74fffcd17fe6f9b2d75f71320d34b9f3562f5e46c8cac2e7d29f6b9b9e50b94f766c55f0f9298fd8bf160734c23b34a59f96452df56441b683c5d2c38ec3080fbf8b92e2f895b334407827c9f3fc79fddbb1b4e6b3929eb02420ee57", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1b, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x5, 0xa, 0x0, 0x8, 0xfffffff8}, @call={0x85, 0x0, 0x0, 0x9}, @ldst={0x1, 0x6f977b2e1c3c1367, 0x0, 0x1, 0x7, 0xfffffffe, 0xfffffffffffffff8}, @ldst={0x0, 0x3, 0x1, 0xf, 0xa, 0x11b, 0x19}, @map={0x18, 0x6, 0x1, 0x0, r2}, @jmp={0x5, 0x1, 0xe, 0xcc18c68d790ecaa2, 0xd, 0xffffffc0, 0x18}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xffffffffa5fc0b9c, 0x6, &(0x7f0000000140)=""/6, 0x0, 0x1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = socket(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) socket$nl_generic(0x10, 0x3, 0x10) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/17 05:06:01 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:01 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x20a) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000140)=0x7, 0x80, 0x7) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) 2018/05/17 05:06:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240), 0x4) 2018/05/17 05:06:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='oom_score\x00') fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000100)=""/4, 0x4) fgetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'oom_score\x00'}, &(0x7f0000000080)=""/3, 0x3) 2018/05/17 05:06:02 executing program 2: syz_emit_ethernet(0x35b, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x325, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x66b, 0x0, 0x40, 0x0, 0x1, 0x880b, 0xdf, 0x3, [0x3, 0x81], "0399535fdf660bde957bdadda553cda50a1e8566e45389f7f28881dc828c91de4263846aed54092b1628efa942fb7a3dc518468158d4085582a6684ec9c9a53d6e99500007c4ca0a3fe54fa21cd3dd39da966cc3dbc2f596f145bfea26c891c93effc388edcecc9e78b923026e1948db6d7693c515c0efb547adf095aafeecc6f486294fd602c517dabf45a8e4f4d3f8aa98efc2c690ca787709a0891ae9aba8a6a45e9018218845dbec7c62d879e6ee34518a37fc01f681511a24c8a0b7e353ab2fdef38d6658bd9f17478540b5a75a2f8de6b1ecb445a0e91de4e1883511"}, {0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, [], "9fd44ec000bbc060f84085e449ecd8f4ef7160ad7cdd718447422e3ae808e95a479f9b77f62aa141af23f5fe95a73370d1a03ff518df62e051291e2a53fec95347df43dd9ac32019ffba787fb3a936ef947cbeecc877e46aa322124f19ef6d68e4c3540bcca9fa7981c50e133bfcc51b10ab382bc6ecaf5044483de058529694cf525cf9529cf9b168a8ffbfbab4aa5b57569116b65145bc30e502f9947fb914c7af6c613bd57e40c5d6f14a64e0dfd661cd86504d8678be9d38d01f783c7d61d79d0d960adb6d5511912b"}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x86dd, [], "add0a9e85b340b9296908d41cf2cbeb4c97da556408201fd65c975f8ceedb2dc72b66c1c246c95c63be5141f7d32a49b377de0972f80768a434376ef1836d6ef840fff6808"}, {0x8, 0x88be, 0x4, {{0x2b6, 0x1, 0x1, 0x1ff, 0x101, 0x10000, 0x7, 0x1}, 0x1, 0x1}}, {0x8, 0x22eb, 0x4, {{0x8, 0x2, 0x80, 0x4, 0x19, 0xfffffffffffffffb, 0x1, 0x1ff}, 0x2, 0xfffffffffffffffc, 0x7fff, 0x3, 0x2, 0xff, 0x8, 0x6, 0x81, 0x3}}, {0x8, 0x6558, 0x4, "c53f9bc10b5218fbe6b21126ec5dfd4b51895eeabb8f1881b91980e74888ed41c49dc1d8bafc100ed78e3cc3b555dd235dba88b38388d4deb8c6d3795dcf58efc348b06d6b0f767c7520b7f6b0ca7326a75ba6ca9e1dadc8a4fecca66ad80f29bc3bb41a06f18c6f4f0b195587ebc281814d6457127854ef65964f36cbef44461b195c5e4c40fe1a57ae459fadf5b343cca1eeb3cdd0243195920ebeb7ebe99d397ef4d81cd3bca637aa32fbb0205fa83ce13b0277825ee8de7e55926a410d09a500e29e4b02e84725ee31eac6f31822b9bd66c818b198b5e770b2bd5905c12870ee421b78b1254e3319e2771a4b"}}}}}}}, &(0x7f0000001640)={0x1, 0x3, [0x194, 0xeb6, 0x5ac, 0x100000000387]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0xff) 2018/05/17 05:06:02 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400040, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/05/17 05:06:02 executing program 3: socketpair$inet(0x1e, 0x7, 0x4000000000, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000080)}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) close(r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000180)={0x9, &(0x7f0000000140)=[{0xffffffff80000001, 0x100000001}, {0xd303, 0x5}, {0x4, 0x80000001}, {0x8, 0xffffffffffff8001}, {0x80000001, 0x7}, {0x9, 0x1}, {0x1, 0x2493}, {0xff, 0x80000000}, {0x4, 0x6}]}) 2018/05/17 05:06:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r1, &(0x7f0000002780)=[{&(0x7f00000026c0)=""/140, 0x8c}], 0x1) fsetxattr(r1, &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000040)='net/route\x00', 0xa, 0x2) readv(r1, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/17 05:06:02 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x1) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x309040, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/58) 2018/05/17 05:06:02 executing program 6: r0 = eventfd(0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2d2000, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000180)={0x7d, @rand_addr=0x1, 0x4e23, 0x0, 'lblcr\x00', 0x0, 0x3f, 0x6e}, 0x2c) syz_emit_ethernet(0x1015, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x6, 0x5, 0x3}}], {@x25={0x805, {0x2, 0xff, 0xf3, "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"}}}}, &(0x7f0000001200)={0x1, 0x4, [0xbc5, 0x148, 0x841, 0x1c1]}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "177540be3c084301e27a1ec0908ca9bed6b962e5580732c0c7b970d49d38006a4ed920c024ab54ff87bbc96c034ecf54b3fef2872108d680c0bb4361ea54cfebb4dc672565c74c754fa5e87fc07ef09089c017494978571eb7bfbc69ac6d28e18eff30e067c18c42e19321d008869d12f19396f2c6c4fd227adca4392de48625f1e3117bc79ba43a329b2e0a48cc25a9eaf2bc0b83c672aca018bbebd50dca8deff4e9b016fc24ffcd56218a2619ff938bd135cd49b79bd7c013fe1af87f9fc6a96b70ae06c0a1c34b5d6ff3996a594ce016747c68066141f063a20c6577e519a03c15"}, 0xe7) writev(r1, &(0x7f00000010c0), 0x91c) 2018/05/17 05:06:02 executing program 4: r0 = socket(0x10000000005, 0x4, 0xa0000204000002) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000080)="cad351dfd8d819caa4e8186ad3315be6b8bc6c", &(0x7f00000000c0)=""/13}, 0x18) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001280)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/17 05:06:02 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000c0}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYBLOB="8f5e29382286c6c72e48ce5c2d26b43dad80ea681651737051711f5a020cd976bcba475471ee25a0451256239d03479a14e27b29530c39877f19c6ac27d886cef8f6b781aa4528e4cd2f54f37746867cbf895541dec269fa0c5140dd65fd91e05b4d14e67de63ebb01e659b1d4850bae430f40d8fab837b5a8", @ANYPTR, @ANYBLOB="0067a53a", @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="1c525a244a0da65cb64cda0c60274a7c507cb64fdbc86581f71458ed431c97dd4d48323888c9faeb943fbd3ba504f6933e02f4dd19ce213e732d393982e8295da9c6c8e67f25e3e377572e8c102a51a07a596281621f13bdad777b64cab1746c9d2a5db192e68a9374245080b605f78eb254536b8fa8ae40c406cc1fb8a25421f7398f8290d0b8fa13574cbdb984dc10f75ce90d88f5aaf835afbff15dae9305529574f4dbeff5056b08ef7f6db374e935b351073f5c32871a3b8b", @ANYRES32=r0]], 0x1}, 0x1, 0x0, 0x0, 0x3}, 0x10) lseek(r0, 0x0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x6, &(0x7f00000000c0)={0x3, 0x0, 0x1, 0xdd6f, r2}) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) 2018/05/17 05:06:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"62616d300001178b805e0aeb6c5642fb"}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) dup2(r0, r1) pread64(r1, &(0x7f0000000000)=""/13, 0xd, 0x39) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x894f, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/05/17 05:06:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x7) getsockopt(r0, 0x88, 0x9324, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x8) 2018/05/17 05:06:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400040, 0x0) 2018/05/17 05:06:02 executing program 6: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x1d}, {0x6}]}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x401) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x12, 0x4) 2018/05/17 05:06:02 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@del={0xf8, 0x11, 0x500, 0x70bd29, 0x25dfdbfb, {{'cbc-serpent-avx2\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x100000, 0x8, 0xffffffffffffffff, 0x6, 0x2, 0x84b, 0x5}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setrlimit(0x0, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/05/17 05:06:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000480)=""/192}, 0x3ff) fgetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/135, 0x87) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x280400, 0x40) sendmmsg(r1, &(0x7f0000001f00)=[{{&(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x800}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)="43e78e99f7645181375803c6ddbc", 0xe}, {&(0x7f00000002c0)="36f70a6becb6cf70179babc4cd67256b21b6d295195e02cb57e7c2d23780e5d65ec6fb8a1a6e8bab4caa49ad872edba9d6e1ebafff9fdb155f4bfefbefcdb867272ffe8e6360ae603405f1523cc25d03fd7e1804feb23984bb3d2b93a53566c30bdd6184657c3e59c67cfad46587f6b3f913112ca40c94446b512fb5d16cea1d3b7ea2ea12befb552fb3a749a46caad20b2e38e2547960eb5fddd3f7617c595697b001a56ca5a5a7c129c95eb4", 0xad}, {&(0x7f0000000380)="b41725b93726a137360d0729693f4cda2085ea1a7bc5c7c8da9b4d5300e00d350a7d7fc90b6cafd5d5c9942dd7c9ab0ea1673964849b33f4fabe0debc86a2da9b8604391aa9ed7eaa982199cf061a48b2c639b2f2f4d1bbd7201eac82d5b7a3f90d98a98fbf39604720ff7ec720caf8c5a1f4c345074a4f36b8f7c850043848b71f113711f4c529af184d9a5bd724e1d9ca5ee6e725f223b7e421bf6363d50c71c45395e69e41db71e5ea39b2fd7dedad759d7e75c7aabaab0450ab3af7dd110053dcc478b7a92f0b53293d21fdf3d", 0xcf}, {&(0x7f0000000580)="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", 0x1000}], 0x4, &(0x7f00000015c0)=[{0x88, 0x1ff, 0x6, "91b1672253bd922e2afc933ac7f4347df983263964db61f489a37c7af1c223a32fa0c941fec68ebf35fc0953908cf43326a0338bd42cd8f19de38480c8a6e22c8fefd5a515b44e8e176b7621f5be2f24ee995d6501c30cbfe62d492e89b5ded86504664e260d3311e64b939cf5d469f6f0c051"}], 0x88, 0x20040000}, 0x6}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x4}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001700)="883e6cda1a2c1ea6d8d85f2d1c42f0dce5299da668516b9a37a53b2752b90c2ab03fca96b4e80ebfc99a0a77b531162cc5a19ddd481a5741", 0x38}, {&(0x7f0000001740)="280b9decc98362c20af79de9a26a167155c6ff82a55a4cf8bc7a432deb8c976a6d9c4fe7fae04706d0a2d981445ab79cb8c83d996110138051135eafe42b105c559ba4a616856a31bac03935d840be3f417e52138e976db3defc1c170fdde7cdd979cf501305aa0493e527a99fcebbaeea712d44c145a70800761cff5fdc420b29ed574838c63ca4a7f1b93f97363f", 0x8f}, {&(0x7f0000001800)="8b65b075d163f2a8da7c4465e32aceb7e5a6d893ad421d484f102826c55ec0fe5d20db2e88d3ab7e9d1f2a9df94b1692fd703cb162f8a50a113e59b66ee86811ef439f97df72ff2f1cb63d79ca6098e4759d6d5d189b166f67271b5ce81af0e1378f35b00bff87b2a658d53c094c5f097efabefc09e6257ac05501a1367d65d87866d3ef153907964427fe1b5db7", 0x8e}, {&(0x7f0000002000)="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0x1000}, {&(0x7f00000018c0)="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", 0xfc}], 0x5, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x490, 0x800}, 0xe2}], 0x2, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x3, &(0x7f0000003000)=ANY=[@ANYBLOB="000000000000cff68c7f4a57ed55fe379df9058ebae2b16e2c2517909bbb79293a0489401929c1b6e55a6d0b65097c4e12c1c19807f35d7b5e211766c4365a0dde"], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001f80)={0x2}, 0x4) 2018/05/17 05:06:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) [ 109.076535] audit: type=1326 audit(1526533563.075:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7431 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 109.168394] sctp: [Deprecated]: syz-executor5 (pid 7437) Use of int in maxseg socket option. [ 109.168394] Use struct sctp_assoc_value instead [ 109.338166] sctp: [Deprecated]: syz-executor5 (pid 7437) Use of int in maxseg socket option. [ 109.338166] Use struct sctp_assoc_value instead [ 109.955756] audit: type=1326 audit(1526533563.954:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7431 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/17 05:06:04 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@del={0xf8, 0x11, 0x500, 0x70bd29, 0x25dfdbfb, {{'cbc-serpent-avx2\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x100000, 0x8, 0xffffffffffffffff, 0x6, 0x2, 0x84b, 0x5}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setrlimit(0x0, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/05/17 05:06:04 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="68000000486dad22d7b70a0f693e0bff41e5855097cc723153384193252a360519b76ef8a49c9a4f776cab0936a6641dd1f00d041a43dd774137105a433801b26adea83c1e020899ddbcfe59f9ce8b2327d2ce1b1b446b1b8edb6703264d5cf57dafa4888d10335c3b6b5e0a"], &(0x7f0000000240)=0x70) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x8}, 0x8) unshare(0x24020400) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000180)={'veth1_to_bridge\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000140)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x796, 0x6, 0x7ff, 0x7, 0x7f, 0x5, 0x2}, 0x1c) 2018/05/17 05:06:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:04 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5101, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/05/17 05:06:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:04 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000000000), 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x4, 0x30}, 0xc) openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) 2018/05/17 05:06:04 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@del={0xf8, 0x11, 0x500, 0x70bd29, 0x25dfdbfb, {{'cbc-serpent-avx2\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x100000, 0x8, 0xffffffffffffffff, 0x6, 0x2, 0x84b, 0x5}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setrlimit(0x0, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/05/17 05:06:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000480)=""/192}, 0x3ff) fgetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/135, 0x87) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x280400, 0x40) sendmmsg(r1, &(0x7f0000001f00)=[{{&(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x800}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)="43e78e99f7645181375803c6ddbc", 0xe}, {&(0x7f00000002c0)="36f70a6becb6cf70179babc4cd67256b21b6d295195e02cb57e7c2d23780e5d65ec6fb8a1a6e8bab4caa49ad872edba9d6e1ebafff9fdb155f4bfefbefcdb867272ffe8e6360ae603405f1523cc25d03fd7e1804feb23984bb3d2b93a53566c30bdd6184657c3e59c67cfad46587f6b3f913112ca40c94446b512fb5d16cea1d3b7ea2ea12befb552fb3a749a46caad20b2e38e2547960eb5fddd3f7617c595697b001a56ca5a5a7c129c95eb4", 0xad}, {&(0x7f0000000380)="b41725b93726a137360d0729693f4cda2085ea1a7bc5c7c8da9b4d5300e00d350a7d7fc90b6cafd5d5c9942dd7c9ab0ea1673964849b33f4fabe0debc86a2da9b8604391aa9ed7eaa982199cf061a48b2c639b2f2f4d1bbd7201eac82d5b7a3f90d98a98fbf39604720ff7ec720caf8c5a1f4c345074a4f36b8f7c850043848b71f113711f4c529af184d9a5bd724e1d9ca5ee6e725f223b7e421bf6363d50c71c45395e69e41db71e5ea39b2fd7dedad759d7e75c7aabaab0450ab3af7dd110053dcc478b7a92f0b53293d21fdf3d", 0xcf}, {&(0x7f0000000580)="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{&(0x7f0000002000)="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0x1000}, {&(0x7f00000018c0)="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", 0xfc}], 0x5, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x490, 0x800}, 0xe2}], 0x2, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x3, &(0x7f0000003000)=ANY=[@ANYBLOB="000000000000cff68c7f4a57ed55fe379df9058ebae2b16e2c2517909bbb79293a0489401929c1b6e55a6d0b65097c4e12c1c19807f35d7b5e211766c4365a0dde"], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001f80)={0x2}, 0x4) 2018/05/17 05:06:04 executing program 2: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) socketpair$inet6(0xa, 0x0, 0xffffffff, &(0x7f0000000140)) clock_gettime(0x7, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000080)=[{}, {r3}, {r1, 0x100}], 0x3, &(0x7f0000000100)={r4}, &(0x7f0000000240), 0x8) 2018/05/17 05:06:04 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x475c78592337c07f) ioctl$KDSETMODE(r0, 0x4b3a, 0x80) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x4000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="22000000c9a7b37f725c9ab4aeebfdb73be1fc3601d00b55a7f7d59efce50d"], &(0x7f0000000040)=0x2a) 2018/05/17 05:06:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) [ 110.207343] sctp: [Deprecated]: syz-executor5 (pid 7471) Use of int in maxseg socket option. [ 110.207343] Use struct sctp_assoc_value instead [ 110.225221] sctp: [Deprecated]: syz-executor6 (pid 7474) Use of int in maxseg socket option. [ 110.225221] Use struct sctp_assoc_value instead 2018/05/17 05:06:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:04 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000008b0000000000711000000000000000000000000000009500000000d15750f7d7c17cf39becd9be40"], &(0x7f0000f6bffb)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$audion(&(0x7f00000006c0)='/dev/audio#\x00', 0x7, 0x1ffff) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001a80)=0x100000001, &(0x7f0000001b00)=0x2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001b40)=0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x68) sendmsg$rds(r1, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/216, 0xd8}, {&(0x7f0000000140)=""/69, 0x45}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/85, 0x55}], 0x5, &(0x7f0000001d00)=ANY=[@ANYBLOB="58000000000000001401000008000000010000008a010000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='3x\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000c7090000000000000400000000000000c20a0000000000000500000000000000000000000000000058000000000000001401000006000000fc040000ffffff7f", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="450c0000000000000100000000000000faffffffffffffff010000000100000041000000000000000200000000000000180000000000000014010000020000008000000003000000480000000000000014010000010000000600000001000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@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'], @ANYBLOB="966c0d4484b9215604d73104729f5eeb22830a6aaf063aceeccb4afc791c2738f7884a40cae44b65c9b94d451800f5939937ab188364ea37eca8ae2bc7724b1b0a9e86971917b353f0afed", @ANYPTR=&(0x7f0000001940)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@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'], @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000540)=ANY=[@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\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'], @ANYBLOB="9f00000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000001700)=ANY=[@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'], @ANYBLOB='f\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001780)=ANY=[@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\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'], @ANYBLOB="db00000000000000", @ANYPTR=&(0x7f0000001880)=ANY=[@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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9000000000000000"], @ANYBLOB="09000000000000007000000000000000ff000000000000001800000000000000140100000c0000000700000000000000580000000000000014010000090000000300000000020000", @ANYPTR=&(0x7f0000001a00)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="05000000000000000c00000000000000000000000100000000000000070000000200000000000000c50200000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000001a80)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001ac0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], 0x1b0, 0x8000}, 0x4) 2018/05/17 05:06:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') sendto$ipx(r0, &(0x7f0000000000)="15804ae10356df5f3a72120088141a2f26ea8939e55034c7379da444d6365f550be5d554be0bba5926831481352dfc8c2babd0f3e76b5efaa10c522f3c1ccfd188bf8201bcfac8884c37efde1a3d0ba2dadb182edd0eafb6e5089b837f2b2a90ab1015666702f1b2455453149e950d32c164fac06f3510a30276011ccb", 0x7d, 0x20004010, &(0x7f0000000140)={0x4, 0x20, 0x0, "3a58ea7a311f", 0xffff}, 0x10) readv(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2) 2018/05/17 05:06:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') accept4$packet(r0, 0x0, &(0x7f0000000300), 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x8}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r1, 0x4, 0x1, [0x5a]}, 0xa) socketpair(0x5, 0x0, 0xffff, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x16a, 0x5}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x2f0, @remote={0xfe, 0x80, [], 0xbb}, 0x84d6}}, 0x3, 0x3, 0x92}, 0x98) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000200)=""/255, 0xff}], 0x1) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x2) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r4, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="2321202e0a7e576b3eaea7168d154aa6e7dded429be5900cbb64c153d49623b9527782d53dcfc054fefed2aaf6ff56394e3e4c6ad75fa5f10cd0045ce57a646428dcad2f4bb7611779d670b8257cac8e4958187170ac1fa7eb8f312ec3d50ee4b202871fd3862233f0e44f69c8e60c0e766507ac437c272bc088c48ec400420474756324761da77042524c1103e3e1be85f858cb76d2770a09eff1ccab3853d1ae30eb9113becd24711f591cab2fa4"], 0x354) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) recvfrom$ax25(r0, &(0x7f0000000040)=""/240, 0xf0, 0x40, &(0x7f0000000140)={0x3, {"374327681431d8"}, 0xfffffffffffffff9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) 2018/05/17 05:06:04 executing program 4: unshare(0x24020400) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3}}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x1, 0x1, 0x10001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/4096) 2018/05/17 05:06:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x7, 0xcdc8, 0xea}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/188) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/17 05:06:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c60004000023bf012cf66f") sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="fc"], 0x1}, 0x1}, 0x0) poll(&(0x7f0000000080)=[{}], 0x1d0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/17 05:06:04 executing program 7: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xe1, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc08c5114, &(0x7f0000000100)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/05/17 05:06:04 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000028c0)={0x8, 0x0, [{0xd000, 0x1000, &(0x7f0000000500)=""/4096}, {0x0, 0x1000, &(0x7f0000001700)=""/4096}, {0x6000, 0x9b, &(0x7f0000001500)=""/155}, {0x17007, 0x66, &(0x7f0000000300)=""/102}, {0x7004, 0x15, &(0x7f0000001680)=""/21}, {0xd000, 0xa3, &(0x7f0000002700)=""/163}, {0x0, 0x25, &(0x7f0000000100)=""/37}, {0x107000, 0xd4, &(0x7f0000000180)=""/212}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000016c0)) r1 = socket(0x9, 0x80003, 0x1f) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x81, 0x40, 0xd08, 0x759b, 0x5, 0x8c3a63, 0x4b, 0x7f, 0x8, 0x1, 0x80000000}, 0xb) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r2 = msgget(0x3, 0x2) msgctl$IPC_RMID(r2, 0x0) 2018/05/17 05:06:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:04 executing program 7: r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x7f) creat(&(0x7f0000000180)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000002) close(r0) 2018/05/17 05:06:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:04 executing program 3: r0 = socket$inet(0x2, 0x803, 0x1) sendmsg(r0, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) fsync(r0) 2018/05/17 05:06:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) process_vm_readv(r2, &(0x7f0000001580)=[{&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/167, 0xa7}, {&(0x7f0000001480)=""/50, 0x32}, {&(0x7f00000014c0)=""/184, 0xb8}], 0x7, &(0x7f0000001b80)=[{&(0x7f0000001600)}, {&(0x7f0000001640)=""/254, 0xfe}, {&(0x7f0000001740)=""/174, 0xae}, {&(0x7f0000001800)=""/92, 0x5c}, {&(0x7f0000001880)=""/208, 0xd0}, {&(0x7f0000001980)=""/57, 0x39}, {&(0x7f00000019c0)=""/201, 0xc9}, {&(0x7f0000001ac0)=""/63, 0x3f}, {&(0x7f0000001b00)=""/90, 0x5a}], 0x9, 0x0) syz_open_dev$sndtimer(&(0x7f0000001600)='/dev/snd/timer\x00', 0x0, 0xc8aab7aa89dbc825) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x100000001) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d2e7472bcdae01e384c622b797374656d297d5d2a5b5b5c6d643573756d2e73659f1575b4"]) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001c40)) 2018/05/17 05:06:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/05/17 05:06:05 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb30, 0x200000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x5, 0x8}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x40}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r2, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x200, 0x8, 0x1, 0x101, r3}, 0x10) sendmmsg$unix(r0, &(0x7f0000000340), 0x4924924924926c2, 0x0) 2018/05/17 05:06:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(0xffffffffffffffff, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) write$binfmt_aout(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="0000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f66e6ef737000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000369897df5396c9a2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x120) socket$inet6(0xa, 0x3, 0x7ff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) 2018/05/17 05:06:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x224802, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x600, 0x70bd29, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffbff}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x80) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[], 0xfffffffffffffeb2}, 0x1}, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/17 05:06:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:05 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x400) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1, r1}) syz_emit_ethernet(0x48, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x12, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, '+\x00'}}}}}}, &(0x7f0000001780)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3, 0xffffffffffffffe1}, 0x8) 2018/05/17 05:06:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda06020000003900000000000000040014000000000000000010f0", 0x29}], 0x3c0) r1 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80, 0x0) socket$key(0xf, 0x3, 0x2) bind$can_raw(r1, &(0x7f0000000100)={0x1d}, 0x10) 2018/05/17 05:06:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:05 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) 2018/05/17 05:06:05 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$nfc_llcp(r4, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8db6ce3dc200c9195665ceaf7f3a6f5a938f11a71e9c7d0889b752819dc91c4acd3c68b525c0b07883a2975d506e9477b01fe81817b93edf7a4e6256b77509"}, 0x60) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000100)=r6, 0x4) 2018/05/17 05:06:05 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) r0 = syz_open_pts(0xffffffffffffffff, 0x20201) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r0, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:05 executing program 6: unshare(0x2000400) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x2, 0xc, 0x0, 0x9, "3872a6e3e15310ece34189e99043099fa601eac21ebcac38b4d555cbafdade98"}) 2018/05/17 05:06:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f000089e000/0x3000)=nil) mlock2(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/17 05:06:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) write(0xffffffffffffffff, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x12000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[{0x7f, 0x3}, {0x9, 0x7}, {0x80, 0x8}, {0x7, 0x6}, {0x7f, 0x40}, {0x1, 0x9}, {0xffffffffffff754d, 0x8}, {0x4, 0x80000000}, {0x1, 0x8}]}) 2018/05/17 05:06:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='maps\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/05/17 05:06:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:05 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'ip6tnl0\x00'}) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xf9, 0x480) accept4$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10, 0x80800) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x40305828, &(0x7f0000000000)={r3}) 2018/05/17 05:06:05 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x82002) fsync(r0) r1 = socket(0x1e, 0x804, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x1, 0x4}) sendto(r1, &(0x7f0000000000), 0xffffffffffffff7a, 0x0, 0x0, 0x21a) 2018/05/17 05:06:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:05 executing program 7: ioctl(0xffffffffffffffff, 0x2000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8048000, &(0x7f0000000100)="336f9906283de972856b0de9dd5a46c7f7edc4e3be8ad8bd4bb4c77ad4d3ba019d3924799597faa86bd87016d062225e9e964d75188e9d24df87342cbec44f8cce23d7e1fddd1b92709af4cb0729a42d422a4bdd79665ee23d94be333597596483eac333d9aa848ee0d869d1ea6926e734e641df6d8af67a2b", &(0x7f0000000340), &(0x7f00000004c0), &(0x7f0000000000)) 2018/05/17 05:06:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x84) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) chmod(&(0x7f00000000c0)='./file1\x00', 0xa4) 2018/05/17 05:06:05 executing program 6: unshare(0x8000000) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/195, 0x3) 2018/05/17 05:06:05 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/87) pread64(r0, &(0x7f0000000000)=""/12, 0xc, 0x0) 2018/05/17 05:06:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) [ 112.011972] rpcbind: RPC call returned error 22 [ 112.023870] rpcbind: RPC call returned error 22 2018/05/17 05:06:06 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) r0 = syz_open_pts(0xffffffffffffffff, 0x20201) write(r0, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:06 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x498800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket(0x400000000000000a, 0x80007, 0xadd7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/17 05:06:06 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) memfd_create(&(0x7f0000000000)=']/\x00', 0x3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd1d76c470672de93}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/05/17 05:06:06 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x48000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)) 2018/05/17 05:06:06 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x244f, 0x0, 0xfff, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x10001}, 0x8) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) restart_syscall() 2018/05/17 05:06:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:06 executing program 7: ioctl(0xffffffffffffffff, 0x2000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8048000, &(0x7f0000000100)="336f9906283de972856b0de9dd5a46c7f7edc4e3be8ad8bd4bb4c77ad4d3ba019d3924799597faa86bd87016d062225e9e964d75188e9d24df87342cbec44f8cce23d7e1fddd1b92709af4cb0729a42d422a4bdd79665ee23d94be333597596483eac333d9aa848ee0d869d1ea6926e734e641df6d8af67a2b", &(0x7f0000000340), &(0x7f00000004c0), &(0x7f0000000000)) 2018/05/17 05:06:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000000)={0xe8, 0x80, "0909b99c263622f9229e03c10609c2b79d96132e184b0ddd4068624215f5491c2f7333bfd6a002d8036fa13a4cc565ff90b42b1d37e51c3d07b052620400839c1494478361f823b9f72d12eb64d3f8ef377b6b9281d3837edd5129a4a8963f8cd07808eebedf35365ffe4574f02cb8fe4029e7aa9b2f8de68cb8adfeda80a3e93caf5ab7ef6cc80005616925a1dbca6d01d3fc6cc1b7e124c7961955d221d3bd7e591c8375525427f2b250d0b907a1b653a3bc78179d050c230df08e5a32219435861794e50811e7d6cc64aed240791e27e3d32825fc73dd66dfd6c56f028333"}, 0x20000) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000480)=0x2000, 0x173088c6) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 2018/05/17 05:06:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) r3 = socket(0x40000000002, 0x3, 0x2) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$ipx(r4, &(0x7f00000002c0)=""/64, 0x40, 0x0, &(0x7f0000000340)={0x4, 0x0, 0x0, "8a14e174d424"}, 0x6f3000) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) tkill(r5, 0x3a) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/05/17 05:06:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0xffffffffffffffff]}, &(0x7f00000000c0)=0x6) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_getnetconf={0x1c, 0x52, 0xc5155cade958e8f3, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/05/17 05:06:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) getrlimit(0x0, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0xc0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x6b64c3b7, 0x4) 2018/05/17 05:06:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x1) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x10001, "171aa5836ba65543ad4246670b13056655caae12a4aad29fb1aed7e15d4bf1cc201fa2a74765570be1f8a3dc", 0x1000}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) tee(r2, r1, 0x8001, 0xa) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/17 05:06:06 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f00000003c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x109100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r1, 0x80000000}, &(0x7f00000005c0)=0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x400001, 0x0) readlinkat(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/161, 0xa1) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x1000, &(0x7f00000003c0)) 2018/05/17 05:06:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/dev_snmp6\x00') openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) [ 112.838359] Unknown ioctl 1077957909 [ 112.868555] Unknown ioctl 1077957909 2018/05/17 05:06:07 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x4, 0x8}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2}}}, 0x8c) 2018/05/17 05:06:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(0xffffffffffffffff, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:07 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f00000003c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x109100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r1, 0x80000000}, &(0x7f00000005c0)=0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x400001, 0x0) readlinkat(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/161, 0xa1) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x1000, &(0x7f00000003c0)) 2018/05/17 05:06:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:07 executing program 4: unshare(0x24020400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x20800, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x9, 0x4, 0x3, 0x5, 0x3, 0x0, 0xffff}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200080, 0x0) sendmsg$netrom(r0, &(0x7f0000001400)={&(0x7f0000000080)=@ax25={0x3, {"d309336f8ba71d"}, 0x1}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000140)="b9f89c5e866719626e884805cdb6781b0d5e1ca8fa5cb8cbfa5b7a0fd42681f98b99a52c6d9a0ff031c28e62f8abf0ca08de7cdd71ce7925ebb1976264eb0614716814248fd9cffbd3694149206a2a40fcb66eaa00ee28fb809e502bc9f7dbe2de89879a4ecc36d7e896398941bd1c6bc011056e09ff2542bafd621ce739a99c390d74450631a6c87b87d43344f859a23d3de9dd0002650c79b0a4a0e82e58e12e301b911fb6a167440c4e14432c42684bcc039c22ef163c4668186cbe89711c0476a7127017594a76e807a8dc", 0xcd}, {&(0x7f0000000280)="4daf3c627cf8a842d7b30c06c33453c820aff896e3c2435cd2e8c666783e4772e2d0d3834c078daa0174c6498e20c512b4e69227de26f34866a2741d19ff37d55b95012df61cc4858af1527d", 0x4c}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="4b01406d2d514bae6970b5a15aea210549b6b38e18a9033a758b3f470a58e2c44279ab4b0443c969cc022c8aff0d922aca311df9d58141f1064e15a3e1e7acc067bed54e7e7d8048aa461ee74b5ca36ca0e8c41f1dd9713b36116913d03ed5ad0c3a1befae96ed947f974d4ba82b433e1aade62aea58", 0x76}], 0x4, &(0x7f00000013c0)=[{0x28, 0x115, 0x6, "8a889b0501c8e2a6ba7f7170b274339ba969104cab9409"}], 0x28, 0x400c8c0}, 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000001480)=ANY=[@ANYBLOB="6e6174000000008332136dd014a6325d29654098f2000000000000a8000000000013000000000000000000000000000300040000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/17 05:06:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={"62726f7574650600", 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x320) [ 113.482867] Unknown ioctl 35136 [ 113.497840] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 113.517977] Unknown ioctl 35136 2018/05/17 05:06:07 executing program 7: get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x200, &(0x7f0000ffb000/0x2000)=nil, 0x4) sync() r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8000, 0x400b00) sendto$inet(r0, &(0x7f00000000c0)="68f5", 0x2, 0x20000081, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/17 05:06:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400), 0x0) 2018/05/17 05:06:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x2) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x4, 0xffffffffffffff68, 0x1f}, 0x10) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/05/17 05:06:07 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x301000, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) gettid() r1 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip6_mr_vif\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000723f20)=""/127, 0x37a}], 0x1, 0x100) 2018/05/17 05:06:07 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xb1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x0, 0x9, 0x5, r1}, &(0x7f00000000c0)=0x10) close(r0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x101, 0x2000) 2018/05/17 05:06:07 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/229) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x400000, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) 2018/05/17 05:06:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400), 0x0) 2018/05/17 05:06:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:08 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000240)=0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x505001, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001400)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="a1f4a1e2cafd94d0bd881e7056486c0069e03a", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="29de3f64de7bc39cdb64cd005ee9cafba5c038486e50070fa79b37e701b2c9779a741909ff4dbaa1ec1d300d6b275b7a07b3df970af07250450e1b52e99e31f08180c79e1c7a63d0a0ff583e2c49cd3b010f0e4b36ce9f9b78aa5cb58407c61798c4ae1ba6429770c4eb4f9027979572560524ba3346a7a3244ef9de1f28dda9444a94eeaa6859673fadeaf25c68f441cecb8d0cf8776a5be05c3998554115cc46b9f27b0a51d22ee1ef6a1655ed940559a0ff554d8af15f50201bc7"], @ANYBLOB="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"]) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x8001, 0x1, 0x800000000000000, 0x1, 0xfffffffffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000013c0)=0x7) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000001c0)=0x4, 0xfffffffffffffd6e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000000)="fb6d23f06fce245a8b2936552cf210feaf5d300a9170c09cd5", &(0x7f00000000c0)="87a962987c41790ec3e8dbe03a64bb0d972997fc3e0c602192615cbaad1e9773477f4a7906f062047dc2dec1653855ddaf2bf31e73d9e8b790199cb3f4dc574536eec4d8243c3635bdbed59d9d46c85e1478bf6954"}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x5, 0x1, 0x3, 0x5, 0x8}, 0xc) 2018/05/17 05:06:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="93454c46000000000000000000000000010000000000000000000000423e4c8e4dffffffffffffff0100"], 0x2a) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8042, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000140)) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) 2018/05/17 05:06:08 executing program 2: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = dup(0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="4408050500", 0x2) 2018/05/17 05:06:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400), 0x0) [ 114.102345] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/05/17 05:06:08 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x93, 0x4, 0xf6, 0x3}, 0x10) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000180)={{0x2, 0x90000000000}, 'port0\x00', 0x1, 0x20000, 0x6c, 0x2, 0x800, 0x7219, 0x2, 0x0, 0x3, 0xba}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x1cc, r5, 0x804, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb37}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x13}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x29}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x800}, 0x0) fallocate(r4, 0x3, 0x0, 0x5) r6 = dup2(r1, r3) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000010000/0x3000)=nil, 0x3000}) 2018/05/17 05:06:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(0xffffffffffffffff, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:09 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa6a, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000140)={&(0x7f00000000c0)="221f180dc3a17f0c85c414ebd06eea225c3b5c96bb32748a5493241522de1237458fd4822444a08ed5e591f45e1825dbd63613b84ace0928a5fd21072546a1a89ca372c295168284f01c08508d58ef40972e7c781ab5ab490aa41bae9e5c181f22551131da6095623fc2a936c6e2f51ce62c3e8495eea39f639b", 0x7a}) 2018/05/17 05:06:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="808357a2c05da93847"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/17 05:06:09 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x5}, 0x4) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)) poll(&(0x7f0000000000)=[{}], 0x12b, 0xffffffffffffffe1) close(r0) close(r1) 2018/05/17 05:06:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4c", 0x69) 2018/05/17 05:06:09 executing program 7: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080226bd7000fddbdf250200000008000600efc600000800060007000000080006911f3708ff91538c2500ff010000"], 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x80) 2018/05/17 05:06:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x2000) r1 = dup2(r0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x3, 0x0, 0x6}) 2018/05/17 05:06:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4c", 0x69) 2018/05/17 05:06:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400), 0x0) 2018/05/17 05:06:09 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000001c0)='sessionid\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x100000001) 2018/05/17 05:06:09 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x8, 0x0, 'client0\x00', 0x2, "fd29b90351385046", "f5ff4cb895fa16b003fbc645f06b8c7c67fe7350992d4554185a73bf4c19cb15", 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x27) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='//control\x00') rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='//control\x00') close(r0) 2018/05/17 05:06:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="808357a2c05da93847"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/17 05:06:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/17 05:06:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4c", 0x69) 2018/05/17 05:06:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:09 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x81ff) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x10000000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/05/17 05:06:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400), 0x0) 2018/05/17 05:06:10 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x26f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @hdr={0x3}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}, 0xfca) 2018/05/17 05:06:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x500, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000140)=""/224, &(0x7f0000000240)=0xe0) 2018/05/17 05:06:10 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000002000/0x1000)=nil, 0x4f8f, 0x2, 0x20, &(0x7f0000000000/0x4000)=nil, 0x80000000}) sysfs$1(0x1, &(0x7f0000000000)='/dev/ppp\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000000b40)=@l2={0x1f}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="188000ee31148173e234efbb5a68441aeb84f919ffffff000000000000005261d060f5ea42aed4b68eb8c8ea33758ad2687d63a9ed"], 0x12}}], 0x1, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000140)) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f00000000c0)) 2018/05/17 05:06:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400), 0x0) 2018/05/17 05:06:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c35770966", 0x9d) 2018/05/17 05:06:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x2, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/17 05:06:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c35770966", 0x9d) 2018/05/17 05:06:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4c", 0x69) 2018/05/17 05:06:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000200)=[{0x6}]}, 0x10) 2018/05/17 05:06:10 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') write$eventfd(r0, &(0x7f0000000040)=0xb30, 0x8) fcntl$notify(r0, 0x402, 0x20) 2018/05/17 05:06:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @empty, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) r2 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000280)=0x8) 2018/05/17 05:06:10 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x2000000006, &(0x7f0000000040), &(0x7f0000000000)=0x125) 2018/05/17 05:06:10 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, 0x100000001, 0x7fff}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000240)=0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv6_newaddr={0x8c, 0x14, 0x223, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, @IFA_FLAGS={0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xffffffffffffffff}}]}, 0x8c}, 0x1}, 0x0) 2018/05/17 05:06:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c35770966", 0x9d) 2018/05/17 05:06:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4c", 0x69) 2018/05/17 05:06:10 executing program 7: r0 = userfaultfd(0x0) close(r0) fgetxattr(r0, &(0x7f0000000200)=ANY=[], &(0x7f0000000080)=""/163, 0xffffff16) 2018/05/17 05:06:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000200)=[{0x6}]}, 0x10) 2018/05/17 05:06:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de19", 0xb7) 2018/05/17 05:06:10 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x5, 0x4) ioctl(r0, 0x8916, &(0x7f0000000040)="c62626bf012cf66f0000000000000000000000000000") r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000001c0)={0x3}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x8e6, 0x4) 2018/05/17 05:06:10 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x82, 0x0) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="1cc9e0c4af71a28dd340", 0xa}]) 2018/05/17 05:06:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4c", 0x69) 2018/05/17 05:06:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) 2018/05/17 05:06:10 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket(0x7, 0x8000a, 0x7f) ioctl(r1, 0x8912, &(0x7f0000000240)="c62626c58c850df41696bf") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x20, 0x0, 0x8001, 0x8000}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r4, 0x5}, 0x8) pread64(r2, &(0x7f0000000140)=""/5, 0x5, 0xfffffffffffffffc) 2018/05/17 05:06:10 executing program 3: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520", 0xf, r2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x10000, 0xca2, 0xffffffff, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x80000000}, &(0x7f0000000300)=0x8) exit(0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={0x0, r3}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000340)={'rose0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/05/17 05:06:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de19", 0xb7) 2018/05/17 05:06:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000200)=[{0x6}]}, 0x10) 2018/05/17 05:06:10 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x7, 0x3, 0x80000001}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x32, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x4, 'lc\x00', 0x8, 0x27, 0x15}, 0x2c) 2018/05/17 05:06:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c35770966", 0x9d) 2018/05/17 05:06:11 executing program 7: r0 = socket(0x1, 0x200000002, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)=0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x80, 0x1, 0x7fffffff, 0x7, 0x3, 0x8}, 0x3}, 0x80) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0xb4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'veth0_to_bond\x00', 0x6000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) 2018/05/17 05:06:11 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x0, 0x6, [0x400, 0x101, 0xfffffffffffffff8, 0x0, 0xa5, 0x100000000]}, 0x14) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x5) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='\x00\x00\x00\x00\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x4, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/05/17 05:06:11 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x80000000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000000140)) 2018/05/17 05:06:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c35770966", 0x9d) 2018/05/17 05:06:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de19", 0xb7) 2018/05/17 05:06:11 executing program 7: socket(0x1b, 0x1, 0x0) getcwd(&(0x7f0000001280)=""/210, 0xffffffffffffffc6) 2018/05/17 05:06:11 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x7, 0x3, 0x80000001}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x32, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x4, 'lc\x00', 0x8, 0x27, 0x15}, 0x2c) 2018/05/17 05:06:11 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x1, 0x8, 0x7ff, 0x6, 0x2, 0x1}) 2018/05/17 05:06:11 executing program 6: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x1, 0x3ff, 0x7, 0x2, 0x9}, 0x14) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000100)="d67dbf11a2e518d0ba6293c39f56078b000368fc100d9ab6f7e81c0f") process_vm_readv(r1, &(0x7f0000000240), 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/149, 0xfffffdc8}], 0x1, 0x0) 2018/05/17 05:06:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c35770966", 0x9d) 2018/05/17 05:06:11 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x79) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/05/17 05:06:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) [ 117.778574] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/17 05:06:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:11 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x3c0, 0xe8, "987b9b4eab431ac9c488de4f0634de291eb111af44836af0dac14def9a5d552e8dda553a9a4dff3976397eca0cc461503f729e8288e5260dbface88b50c7c9390585c9e2e8aa0c5e1c4d0d14eaa4b9b02dbf4e926cc081dceb0cdca5afdd710ab790ab343bd5c413bcb90c7af7a3e791155104fe948c3f9ed94cb03d1d7ad38531df0f1c890486f436aa93e873ca637ffce74e702c915476253ce4f25ebf46c8fbfd8d54abbfe466445b296001f7db79d81910cf8735cd2e5ef7a9fda4643db67f5e3781f14e4f69f56c3be8c5fee75dd7f651231b008cedb400b5395c01f2f0f99f39d4098c8c4b"}, 0xf0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000003180)=""/4096) 2018/05/17 05:06:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00", 0xc4) 2018/05/17 05:06:11 executing program 6: socket(0xa, 0x1, 0x0) r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000002) fallocate(r1, 0x0, 0x0, 0x101) 2018/05/17 05:06:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de19", 0xb7) 2018/05/17 05:06:11 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) eventfd2(0x800, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x87, @empty, 0x4e21, 0x4, 'fo\x00', 0x20, 0x0, 0x62}, {@multicast2=0xe0000002, 0x4e24, 0x1, 0xbf, 0x4, 0x401}}, 0x44) bind$can_raw(r0, &(0x7f0000000300)={0x1d, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x2, 0x0, 0xb0, 0x4}, 0x10) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000eccffc), 0x4) 2018/05/17 05:06:11 executing program 2: r0 = socket$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) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0), 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x2, [{}, {}]}, 0x48) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/17 05:06:11 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x100, 0x2, {0x3, 0x3, 0x2, 0x3, 0x7fff}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x440000000014, &(0x7f0000000080), 0x4) init_module(&(0x7f0000000280)='\x00', 0x1, &(0x7f00000002c0)='/dev/vga_arbiter\x00') pread64(r1, &(0x7f0000000240)=""/37, 0x25, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x40000) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) 2018/05/17 05:06:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00", 0xc4) 2018/05/17 05:06:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20}, {0x6}]}, 0x10) 2018/05/17 05:06:12 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x3, 0x0) r1 = semget$private(0x0, 0x3, 0x182) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000000280)=""/71) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x8000, 0x7, 0x6, r2}, 0x10) r3 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="11d72e9f6e3c0768d491c6b026edc68d35f6b6f15d2968f6cc19933c8304d8d0d0c1464d0c0ae0528c6183887df65ab3eeedc450804a91d5b51ade8fbef427fbc0b51f85de465ceed5397abddbfa26acade63edd1ba56c7e6b3310b91a0ef926f0e904842bcd4ab9a60a247a8b93bc300ea4f339acbdbd643f6adadc7fa061eb4a667c8f7aa8fe304f93ccebbbd5aec1434cf38ae2fba9ec7b00ada5f624da0cbf143fb12cff1bb864dc2bea85ca153748d144dfc584e1eac412c400ec6829310eb34883f1a690471877fba70fcc69ab20e634ad4f10ec11bdff49f29e8e9d2266da3d93", 0xe4, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) keyctl$setperm(0x5, r4, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000001240)) keyctl$set_timeout(0xf, r4, 0x0) 2018/05/17 05:06:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c35770966", 0x9d) 2018/05/17 05:06:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'veth1_to_bridge\x00', 0x1}, 0x18) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x100) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x9}, 0x0, 0x6e6bb0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/05/17 05:06:12 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x10000, 0x4, [0x3]}) r1 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x0, 0x42240) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x5, 0x0, 0x0, 0x0, "abffd1a52a8a840ccc99f251ec8b35b22939d9e53bc1beb075baf77b8bc94de20d3bd9db2835dc3c35619d7c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bec3913fa9e2ccf8e460b71e44cab4b006ac3b026ca8e5a3328e5dfdae5008b0b0412d63e31292a3e5990e18e7a9db71996d07b718b0a7eb8ebc6c0316ce95ff", &(0x7f0000000080)='\'lo[@#ppp0^$em0security\'posix_acl_access/wlan1##$proc\x00', 0x36}) openat(r0, &(0x7f0000000200)='./file0\x00', 0x101, 0x10) 2018/05/17 05:06:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x80) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/23, 0x17}], 0x1) 2018/05/17 05:06:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00", 0xc4) 2018/05/17 05:06:12 executing program 4: r0 = socket$inet6(0xa, 0x100006, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/05/17 05:06:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20}, {0x6}]}, 0x10) 2018/05/17 05:06:12 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip~6_route\x00') lseek(r1, 0x800000000000063, 0x0) 2018/05/17 05:06:12 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x140) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet6(0xa, 0x8000a, 0xff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_dump={0x3f}}) 2018/05/17 05:06:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c35770966", 0x9d) 2018/05/17 05:06:12 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000010c0)="120000001200e7ef007b00004ea42a0eb9bfa4ef11c8600000000000a1", 0x1d, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000001280)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50, 0x32}, {&(0x7f00000013c0)=""/81, 0x51}, {&(0x7f00000014c0)=""/62, 0x3e}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x4, &(0x7f0000002640)=""/56, 0x38}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0xda, 0x0, &(0x7f0000000000)={0x77359400}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001040)) 2018/05/17 05:06:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948ed", 0xcb) 2018/05/17 05:06:12 executing program 2: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x800008912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sched_yield() 2018/05/17 05:06:12 executing program 4: r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x8, 0x200) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000040)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000480)={{0x7, 0x3, 0x9, 0x8, "ceb73388298bf732ed570a7d2242c4847b471f4f2f8b5d5968398cab00d46e6764a09533f3ee471d294fc1cd", 0x990}, 0x5, [0x6, 0x1f, 0xd4, 0xfffffffffffffe01, 0x80000000, 0x4, 0x3a5, 0xc82, 0x1ff4, 0x3446f9de, 0x9, 0x7fffffff, 0xffffffffffffff80, 0x1, 0x80000000, 0x4, 0xea, 0x7, 0x40, 0x4, 0x5, 0x0, 0x59fa8ad, 0xc8b8134, 0x36a, 0x3, 0x1, 0x3, 0x1, 0x6, 0x2, 0x1, 0xfffffffffffffffd, 0x898, 0xff, 0x4, 0x0, 0x3, 0x8, 0x10000, 0xffffffff, 0x5, 0x4, 0x7fff, 0x3, 0x40, 0x8000, 0x1f, 0x8d7d, 0x7, 0x11e1, 0x2, 0x3, 0x64, 0x193, 0x9, 0x1, 0x3, 0x7, 0x8, 0xf96a, 0x0, 0x15, 0x803, 0x2e9c417f, 0x5, 0x100, 0x0, 0x8001, 0xcb6, 0x1f, 0x2400000000, 0x0, 0x5, 0x2, 0x200, 0x6, 0x2, 0x8, 0x9, 0x1, 0x4, 0x7, 0x950, 0x8, 0x2, 0x5, 0x9, 0xc87, 0x5, 0xf4ff, 0x3, 0x7, 0x6, 0x20, 0xff, 0x7, 0x0, 0xc, 0x9, 0x7f, 0xff, 0x7, 0x2, 0xc000000000000000, 0x9f5, 0x100000, 0x6, 0x6, 0x4, 0x401, 0x3, 0x200, 0x7f, 0xd77b33c, 0x1000, 0x81, 0x401, 0x9, 0xffffffffffffffe0, 0x100000001, 0xfffffffffffff673, 0x0, 0x0, 0x800, 0x9, 0xffff, 0x8000], {0x0, 0x989680}}) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f00000000c0), 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000000280)=[{&(0x7f0000000180)=""/216, 0xd8}], 0x1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/148, 0x94}], 0x1, 0x0) arch_prctl(0x1004, &(0x7f0000000400)="f066bdbe4d5221cfa2e4adc1ecfc2c861fe8f3afa6db6a57e3f85fdc217f45daedffc9b4bb5162cff179ec9e183f4fd8c79a9d8c0dfbd487c6c1e4950c543342a5473abc268d2e5ab56880b6688b0ad73a12") r4 = semget(0x2, 0x7, 0x200) semctl$GETZCNT(r4, 0x2, 0xf, &(0x7f0000000140)=""/60) lookup_dcookie(0x1e0000000, &(0x7f0000000080)=""/13, 0xd) 2018/05/17 05:06:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c35770966", 0x9d) 2018/05/17 05:06:12 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket(0x40000000015, 0x80000, 0x800008) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) getsockopt(r0, 0x114, 0x2715, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0xd) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setscheduler(r1, 0x6, &(0x7f0000000100)=0x1f) 2018/05/17 05:06:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20}, {0x6}]}, 0x10) 2018/05/17 05:06:12 executing program 3: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='!', 0x1, 0xfffffffffffffffc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x151c00) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x6, 0x2, 0x100000000, 0x100, 0x7fffffff, 0x10000}) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/140, 0x8c) 2018/05/17 05:06:12 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000010c0)="120000001200e7ef007b00004ea42a0eb9bfa4ef11c8600000000000a1", 0x1d, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000001280)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50, 0x32}, {&(0x7f00000013c0)=""/81, 0x51}, {&(0x7f00000014c0)=""/62, 0x3e}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x4, &(0x7f0000002640)=""/56, 0x38}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0xda, 0x0, &(0x7f0000000000)={0x77359400}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001040)) 2018/05/17 05:06:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}]}, 0x10) 2018/05/17 05:06:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948ed", 0xcb) 2018/05/17 05:06:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a", 0xaa) 2018/05/17 05:06:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x33, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7d, &(0x7f00000001c0)={0x0, 0x80000000000000}, &(0x7f0000000100)=0x9c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xb3, &(0x7f0000000000)="91c63bc790229043462a5dad1ec1a7471f73509ed14a857e5d81e28e371e0dafe81bc50c84df16fe64a51dcdd77031bb076361e807575b5337dfa313f8748ad2ffb2d2bda5a56a0c0feae38fa42a6d3479fc8e91da11d0d9d1e92217c7933a949ec8612f17c2dd0f146e18b823aac3adeae3720b15101041ec394ed18746f94c3360729d68e931d41336fb0e9401e59cb036f4f9fc40615fd229532edcf4d0919a683c9c3941e28f4472f38bd9f3643f4ef2d1"}) 2018/05/17 05:06:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c5602067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0xa0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) 2018/05/17 05:06:12 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x400, 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000000), 0x356) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x10, 0xfffffffffffffffa, 0x75c3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21}}, 0x8, 0xc1d, 0x5e18f6e2, 0x7, 0x4}, 0x98) 2018/05/17 05:06:13 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) creat(&(0x7f00000019c0)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001980)) 2018/05/17 05:06:13 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x200000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="ad522e1cac54ae20572714fa24d60b30a4e01c5729242bcda4949a9e70955bbbe96bd324fc0637278772ce22f2c632879f2f9e3f8f8e18f665ae5b26fb509733464784445ab011d55c49a9ebceb3b8269502f50ebd2e165b955bf2ca67379e2812296140e05feb3ea1a8ac", 0x11d) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x71, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r4, 0xd6f, 0x3, 0x1}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0x14}, 0x1}, 0x0) sendto$inet(r3, &(0x7f00000000c0)="b7004664132718601318a0942f8a7965ae2ec551c3d02838263e39a400d2", 0x1e, 0x4000, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000002c0)=""/21, &(0x7f0000000300)=0x15) [ 119.294198] alg: No test for cbc(cipher_null) (cbc(cipher_null-generic)) 2018/05/17 05:06:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948ed", 0xcb) 2018/05/17 05:06:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c35770966", 0x9d) 2018/05/17 05:06:13 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {}]}, 0x10) 2018/05/17 05:06:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x11, r0, 0x0) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/17 05:06:13 executing program 6: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000005a00)='ns/mnt\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x40000) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000007440)='ns/mnt\x00') connect$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"5362ad633f3c8b"}}, [{"51795d410cc241"}, {"991ea5be72e5c9"}, {"216ad20559ac27"}, {"a5e02d2ba59ec7"}, {"bc7630258ba372"}, {"2dabcb3caac652"}, {"0a489bceea602a"}, {"03eb15d9d9ec20"}]}, 0x48) 2018/05/17 05:06:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') flistxattr(r0, &(0x7f00000001c0)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0x0, 0x2, 'client0\x00', 0x7, "0078c5151f5d9aa1", "516a860fb10ab4b21351a6bccee22668dfeea61f4acefddf82f32636d4f712f1", 0xb24, 0x8}) pwrite64(r0, &(0x7f0000000280)="b62ceb65", 0x4, 0x0) getdents(r0, &(0x7f0000000100)=""/143, 0x51) getdents(r0, &(0x7f0000000040)=""/182, 0x22) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) fcntl$lock(r0, 0x0, &(0x7f00000003c0)={0x3, 0x7, 0x4, 0x1, r1}) 2018/05/17 05:06:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) mkdir(&(0x7f0000001280)='./bus\x00', 0x107) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$void(r1, 0x0) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r3 = getpid() getpriority(0x3, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x400000008000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0xfffffffffffffffc}) epoll_wait(r4, &(0x7f0000000140), 0x0, 0x10000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/05/17 05:06:13 executing program 2: mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x10000132, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x210000000002) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7fffffff, 0x80000) write$evdev(r1, &(0x7f0000000140), 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc00, 0x0) r3 = accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) dup2(r4, r0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/17 05:06:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c35770966", 0x9d) 2018/05/17 05:06:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361", 0xce) 2018/05/17 05:06:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000c850cc3a"], &(0x7f0000000000)=0x28) accept(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000140)=0x80) r1 = dup3(r0, r0, 0x80000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) [ 119.453309] mmap: syz-executor3 (8234) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/17 05:06:13 executing program 1 (fault-call:3 fault-nth:0): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:13 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x1000000ff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@local}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000200)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x10}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/05/17 05:06:13 executing program 2: r0 = memfd_create(&(0x7f0000000040)='selinuxusertrusted}wlan1\x00', 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) syz_emit_ethernet(0xfffffffffffffd83, &(0x7f00000002c0)=ANY=[@ANYBLOB="4a0000000000000800460000090000001100009078ac1414aa8004000000040000000000003c373f20014150abeb28bd780a1aa785daea5a03beccc1ee8cd948491ab67a11e881a2e776f01b88d0aea220b484f34e721e5d3f2d47818cc4d58a2b373381d7f80d54bd6a186bc225c4039af963928f075c170279131cfeab6829fb319d897b9ab33ad92467a106dd7bb13cb360a8c77259d98447e1d91100701b04cc636297e88f8c8ebafb3cd8ce6daeabe980f618d6cb307dc7df71dac2c4ed922f82086a477e410c1cee1a81f661fc852282c58a45a4e934", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x4]}) 2018/05/17 05:06:13 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000001340)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000001300)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00020a000000045f7c3bafc9d4b53cd927f61101ecb4afbe32276644607af3502388a57a62fafc3958a80f671b9e7a12814da61f616200214203c3e5"], 0x1c}, 0x1, 0x0, 0x0, 0x40811}, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x83, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x503200) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000240)=0xffff, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x5) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000200)=0x12, 0x71) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r5, 0x409, 0x4) fcntl$dupfd(r5, 0x0, r4) [ 119.604808] FAULT_INJECTION: forcing a failure. [ 119.604808] name failslab, interval 1, probability 0, space 0, times 1 [ 119.616307] CPU: 1 PID: 8247 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 119.623538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.632938] Call Trace: [ 119.635595] dump_stack+0x185/0x1d0 [ 119.639282] should_fail+0x87b/0xab0 [ 119.643055] __should_failslab+0x278/0x2a0 [ 119.647345] should_failslab+0x29/0x70 [ 119.651297] __kmalloc_node+0x236/0x11f0 [ 119.655394] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.660278] ? __get_vm_area_node+0x28e/0x810 [ 119.664920] __get_vm_area_node+0x28e/0x810 [ 119.669327] __vmalloc_node_range+0x2a7/0x1170 [ 119.674045] ? bpf_prog_alloc+0xe0/0x500 [ 119.678163] ? kstrtoull+0x766/0x7e0 [ 119.681931] __vmalloc+0xe2/0x100 [ 119.685449] ? bpf_prog_alloc+0xe0/0x500 [ 119.689552] bpf_prog_alloc+0xe0/0x500 [ 119.693504] __get_filter+0x1c4/0x7d0 [ 119.697362] sk_attach_filter+0x72/0x2e0 [ 119.701485] sock_setsockopt+0x336e/0x46f0 [ 119.705754] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.711171] __sys_setsockopt+0x33e/0x560 [ 119.715400] __x64_sys_setsockopt+0x15c/0x1c0 [ 119.720416] do_syscall_64+0x154/0x220 [ 119.724370] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.729597] RIP: 0033:0x455a09 [ 119.732814] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 119.740571] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 119.747880] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 2018/05/17 05:06:13 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00000017c0)={&(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000001400), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000ff"], 0x30}, 0x0) 2018/05/17 05:06:13 executing program 2: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x80, 0xffff, 0x1}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/187, &(0x7f00000001c0)=0xbb) r1 = memfd_create(&(0x7f0000000000)='d--wlan1', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0xfffffffffffffff8, 0x8, 0x7f}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}) socket$nl_route(0x10, 0x3, 0x0) [ 119.755182] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 119.762485] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 119.769786] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000000 [ 119.777879] syz-executor1: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 119.789141] syz-executor1 cpuset=syz1 mems_allowed=0 [ 119.794590] CPU: 1 PID: 8247 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 119.801810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.812502] Call Trace: [ 119.815149] dump_stack+0x185/0x1d0 [ 119.818827] warn_alloc+0x3fc/0x660 [ 119.822536] __vmalloc_node_range+0xa9e/0x1170 [ 119.827179] ? kstrtoull+0x766/0x7e0 [ 119.830947] __vmalloc+0xe2/0x100 [ 119.834471] ? bpf_prog_alloc+0xe0/0x500 [ 119.838577] bpf_prog_alloc+0xe0/0x500 [ 119.842534] __get_filter+0x1c4/0x7d0 [ 119.846399] sk_attach_filter+0x72/0x2e0 [ 119.850525] sock_setsockopt+0x336e/0x46f0 [ 119.854807] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.860235] __sys_setsockopt+0x33e/0x560 [ 119.864464] __x64_sys_setsockopt+0x15c/0x1c0 [ 119.869006] do_syscall_64+0x154/0x220 [ 119.872947] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.878174] RIP: 0033:0x455a09 [ 119.881394] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 119.889144] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 119.896448] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 119.903750] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 119.911070] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 119.918377] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000000 [ 119.925762] Mem-Info: [ 119.928322] active_anon:89495 inactive_anon:74 isolated_anon:0 [ 119.928322] active_file:3449 inactive_file:8936 isolated_file:0 [ 119.928322] unevictable:0 dirty:41 writeback:0 unstable:0 [ 119.928322] slab_reclaimable:3519 slab_unreclaimable:9747 [ 119.928322] mapped:74154 shmem:84 pagetables:1094 bounce:0 [ 119.928322] free:1024110 free_pcp:487 free_cma:0 [ 119.961683] Node 0 active_anon:357980kB inactive_anon:296kB active_file:13796kB inactive_file:35744kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296616kB dirty:164kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 137216kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 119.989875] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 120.017228] lowmem_reserve[]: 0 2817 7244 7244 [ 120.022224] Node 0 DMA32 free:2888680kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:740kB free_cma:0kB [ 120.050177] lowmem_reserve[]: 0 0 4426 4426 [ 120.054644] Node 0 Normal free:1192000kB min:41208kB low:51508kB high:61808kB active_anon:358212kB inactive_anon:296kB active_file:13796kB inactive_file:35744kB unevictable:0kB writepending:164kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10624kB pagetables:4204kB bounce:0kB free_pcp:704kB local_pcp:548kB free_cma:0kB [ 120.084677] lowmem_reserve[]: 0 0 0 0 [ 120.088604] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 120.102130] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 3*16kB (M) 3*32kB (M) 1*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888680kB [ 120.117537] Node 0 Normal: 165*4kB (UM) 130*8kB (UME) 35*16kB (UME) 21*32kB (UME) 25*64kB (UME) 13*128kB (UME) 1*256kB (E) 5*512kB (UME) 1*1024kB (U) 5*2048kB (UM) 288*4096kB (UM) = 1199924kB [ 120.135106] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 120.143757] 12468 total pagecache pages [ 120.147825] 0 pages in swap cache [ 120.151363] Swap cache stats: add 0, delete 0, find 0/0 [ 120.156905] Free swap = 0kB [ 120.159979] Total swap = 0kB [ 120.163086] 1965969 pages RAM [ 120.166242] 0 pages HighMem/MovableOnly [ 120.170277] 106315 pages reserved 2018/05/17 05:06:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361", 0xce) 2018/05/17 05:06:14 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) unshare(0x400) tee(r1, r0, 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/17 05:06:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c35770966", 0x9d) 2018/05/17 05:06:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c35770966", 0x9d) 2018/05/17 05:06:14 executing program 1 (fault-call:3 fault-nth:1): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:14 executing program 4: r0 = socket(0x202, 0x80000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000040), 0x4924924924924b9, 0x0) 2018/05/17 05:06:14 executing program 7: socket(0x1e, 0x805, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x9, 0x7f, 0x2, 0x9, [], [], [], 0x9, 0x5, 0x1f00000000000, 0x3, "e42ef2f8c7de6509a15c6e31dad76440"}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x48000, 0x80) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r2, 0x8}) connect$llc(r1, &(0x7f0000000240)={0x1a, 0x32b, 0x81, 0x3, 0x7, 0xffffffffffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socket(0x1e, 0x805, 0x0) sendmsg$rds(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000300)=""/211, 0xd3}, {&(0x7f0000000400)=""/53, 0x35}], 0x3, 0x0, 0x0, 0x40000c0}, 0x40) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/05/17 05:06:14 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf890ee9a90f798858439ed5542407424a00e901d2e39c5a323094c57272bf04b3ac142203c6fd061b8f7a8f") fadvise64(r1, 0x0, 0x2, 0x4) [ 120.328759] FAULT_INJECTION: forcing a failure. [ 120.328759] name failslab, interval 1, probability 0, space 0, times 0 [ 120.340417] CPU: 0 PID: 8288 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 120.347646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.357112] Call Trace: [ 120.359758] dump_stack+0x185/0x1d0 [ 120.363438] should_fail+0x87b/0xab0 [ 120.367211] __should_failslab+0x278/0x2a0 [ 120.371502] should_failslab+0x29/0x70 [ 120.375456] __kmalloc_node+0x236/0x11f0 [ 120.379577] ? rcu_all_qs+0x32/0x1f0 [ 120.383329] ? alloc_vmap_area+0x1e6/0x15a0 [ 120.387721] ? rcu_all_qs+0x32/0x1f0 [ 120.391484] alloc_vmap_area+0x1e6/0x15a0 [ 120.395704] ? __kmalloc_node+0xe25/0x11f0 [ 120.399988] ? __get_vm_area_node+0x28e/0x810 [ 120.404560] __get_vm_area_node+0x3ab/0x810 [ 120.408940] __vmalloc_node_range+0x2a7/0x1170 [ 120.413566] ? bpf_prog_alloc+0xe0/0x500 [ 120.417681] ? kstrtoull+0x766/0x7e0 [ 120.421453] __vmalloc+0xe2/0x100 [ 120.424976] ? bpf_prog_alloc+0xe0/0x500 [ 120.429129] bpf_prog_alloc+0xe0/0x500 [ 120.433086] __get_filter+0x1c4/0x7d0 [ 120.436958] sk_attach_filter+0x72/0x2e0 [ 120.441106] sock_setsockopt+0x336e/0x46f0 [ 120.445389] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 120.450825] __sys_setsockopt+0x33e/0x560 [ 120.455070] __x64_sys_setsockopt+0x15c/0x1c0 [ 120.459624] do_syscall_64+0x154/0x220 [ 120.463660] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.468883] RIP: 0033:0x455a09 2018/05/17 05:06:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361", 0xce) 2018/05/17 05:06:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x1, &(0x7f0000000500)={0x0, 0x11, 0x2, @thr={&(0x7f0000000300)="6731bc61c8a732561d8d24db6455ccad3d03454258c73c779b20c3762134507e98e89ec6f32778ed5ad14ca234d16c7bc0881e91069a1dd2edc704c5882ec8a68eed88be2618bbd827fafbc78812a6f004ba0acef1ab54bfe4506af0a110cebef9372e4993657a1fcbf1fd72043e186be6db09e3815b26442a5ade9845eee240566cfd60c54adc75ba1135e1615b5381ff41a2e1a719b82dfaa767e7bbe92425e090508ef91d1441363df482d70f3db93c8f95c2575241633bd88bfbd2818c9fb9dbf822be52a1aa0c8c79cc9ad894e1c963f7972ddf33d44ec7c135a23bfa52df9c6f04da79d2255ec4fe37dccd7a849e592d8eb25e03c886", &(0x7f0000000400)="a33da3df29431e04557c7d98ec0d6c5d3a2f435212cbd63381d3d9748711ccfcc45b6969c57c4e9858d37b3f1760c3d3a355424aa3070d1ce412623d90f31cab44f6ec9a1fd9598bff9d5ab73f3c879a928202b4962041d001fe846e6a96f9bdf4240475d2d10553610e18da8da4ceac9812ccd538e959a5b313acc9b325c1676b44c0ad476d7633c4561452e11c49251435ce9742de5bbfef7143af8050858006c85ef658f81248ffa4744ab17fca501d3e7a4c6d3a563cdac01b2eab43a0235fe9"}}, &(0x7f0000000540)=0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000a80)={'veth1_to_bond\x00'}) timer_settime(r4, 0x0, &(0x7f0000000580)={{0x77359400}}, &(0x7f00000005c0)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)="ce119512912277dae828b3dfdf211652887434454b6f161706c1daf754b8c8b25e9903e00b541d21699ad28ebc7986cd79b2e378405e55afbed2c3f95d7c622be101995740272e38e4ea5b2d222bc46a2a5f6e84c918643906f6766ed2bb6e2e028f57ba7392f6bbd71ecb369d89a95f9d0452f1107e64a4dbcb6ed1e7fd9a047612065cc3cd31f851cfa9b656be63491475ac8a322210960269e66b673637d702dd1966f6b9664fdb8be31069f58bc12de791b75109633aad0118994a9831a26f1cf3a30a982e5965b2b49d0fd07d5b2f58b9981767ba6cacda34630298e82bde49a3013aed825f9dc0641d8dce2f1ebc528ef3c6794622a9", 0xf9) fcntl$setlease(r2, 0x400, 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000a40)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000007c0)={0x22c, 0x0, 0x6b86c5a1cd1e0c75, 0x0, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x6}, [@typed={0x8, 0x4c, @str='$\x00'}, @typed={0x8, 0x27, @pid=r5}, @typed={0x4, 0x5d}, @typed={0x8, 0x57, @uid=r6}, @generic="f656e7fb1bc8dca298a831db8bf7bad5214af0b1b2d51747ac294b9075ad6744cecc624b6e20882099da8c99248572639b3db13b6ed08c07395e74e740a9200fae42fe75262f6619e5082c1cd67a4b4c09196f4ffa1203e03aaaf9332f", @nested={0x19c, 0x44, [@generic="d03f3a3bf99c4012289e02792df1c5fc2a58df55e4eb1c5f028a470762bbca0031fa503d70ee8dee066f6ab40979f4c8fdb45af30833a1e83748699899e6d1c6502630836a7cc6bcd071772df235f8aa54810a031d3bf2427b61bdaa8cd8deb86b4bbea0d0470f30be189baab13760db4e744d4aecb4b2ccbceaadf4588e87ce97cecacb07a21ae88200800183011c4be658ac48b323ddb2f4dfc676677d9080", @generic="74c66187838c3aa8fac6f2fb5e76711db8ec58f47f308ab3b62d016e6f1b276863f139810a9a111606527c3d6d32fc181c8d4130b65a88d8d014c75b8ba49416b423c743b391b1f7949568ff68186a7696b2d03740710d8e4121006565ef538487d7fdae82ccbe0445239f4a1db47c09ee61bb04ac57e84c4ae7a32489533eabc1722d113095d12189e6be7ab97175a9d18ef66f93b76565c2ad1bc2f36c72fe0b73d284be26b195d6d3ef23ac876c54dbc60ba026a5deb88ce90cddf462663a9c41e4f78ea7426e0b772c458e2c33029af8deeb2248f122d2fc978dfb7d1482d984ec2f", @typed={0x8, 0x70, @fd=r1}, @typed={0xc, 0x17, @u64=0x3f76}]}, @generic]}, 0x22c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000002c0)={0xfffffffffffffffd, 0x0, 0x6, 0x768}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e24}}) socketpair$inet(0x2, 0x80000, 0x200, &(0x7f0000000140)) [ 120.472104] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 120.479860] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 120.487171] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 120.494475] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 120.501783] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 120.509109] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000001 [ 120.516651] syz-executor1: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 120.527971] syz-executor1 cpuset=syz1 mems_allowed=0 [ 120.534210] CPU: 0 PID: 8288 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 120.541430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.550809] Call Trace: [ 120.553442] dump_stack+0x185/0x1d0 [ 120.557116] warn_alloc+0x3fc/0x660 [ 120.560818] __vmalloc_node_range+0xa9e/0x1170 [ 120.565446] ? kstrtoull+0x766/0x7e0 [ 120.569208] __vmalloc+0xe2/0x100 [ 120.572720] ? bpf_prog_alloc+0xe0/0x500 [ 120.576819] bpf_prog_alloc+0xe0/0x500 [ 120.580768] __get_filter+0x1c4/0x7d0 [ 120.584625] sk_attach_filter+0x72/0x2e0 [ 120.588740] sock_setsockopt+0x336e/0x46f0 [ 120.593017] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 120.598442] __sys_setsockopt+0x33e/0x560 [ 120.602663] __x64_sys_setsockopt+0x15c/0x1c0 [ 120.607211] do_syscall_64+0x154/0x220 [ 120.611146] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.616371] RIP: 0033:0x455a09 [ 120.619577] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/05/17 05:06:14 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x81, 0x0) [ 120.627321] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 120.634613] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 120.641907] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 120.649201] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 120.656498] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000001 2018/05/17 05:06:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a", 0xd0) 2018/05/17 05:06:15 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x8) r1 = epoll_create1(0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xf62) shutdown(r0, 0x0) 2018/05/17 05:06:15 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000011c0)={0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000001200)="de117b03588cc335695457bbacac3d17a1ffb08c9d120b50ef38fe8b1afac0b544a8be8de8d6b86bef9c7ccecc18d1afdc23404440fbd67d5835ab7ca01d8149ab0188d392c5", 0x46) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r2 = dup(r1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) syz_open_dev$dmmidi(&(0x7f0000001180)='/dev/dmmidi#\x00', 0x8001, 0x200100) close(r2) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) read(r5, &(0x7f0000001080)=""/244, 0xf4) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/05/17 05:06:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f", 0xa4) 2018/05/17 05:06:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002700638100004018c3775a0d143c066e6c6a37ace0fa6a85d94acaa8b0a09fe0308e4ce0834ccd0fdfa77247ed78c4c5b53e22b9bcc17ee21823286daa058740fb63a233882f96d14130bf22a85672b173ffd0c9820b9d5c8bf1c2b96069f243686f4769f0d31f5573c0a3d881c2671663971a7fed6715d2d7ec70d051f550be5499c20b6a61141ba4172f25e5c0fa2dd7e040d65d74"], 0x14}, 0x1}, 0x0) 2018/05/17 05:06:15 executing program 1 (fault-call:3 fault-nth:2): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:15 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000000040), 0x10000000000443) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) flock(r0, 0xd) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) 2018/05/17 05:06:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4) r1 = accept(r0, 0x0, &(0x7f000069f000)) listen(r1, 0x0) listen(r0, 0x5) 2018/05/17 05:06:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a", 0xd0) [ 121.334188] FAULT_INJECTION: forcing a failure. [ 121.334188] name failslab, interval 1, probability 0, space 0, times 0 [ 121.345678] CPU: 0 PID: 8325 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 121.352900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.364119] Call Trace: [ 121.366765] dump_stack+0x185/0x1d0 [ 121.370447] should_fail+0x87b/0xab0 [ 121.374222] __should_failslab+0x278/0x2a0 [ 121.378515] should_failslab+0x29/0x70 [ 121.382450] __kmalloc_node+0x236/0x11f0 [ 121.386559] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 121.392056] ? __get_vm_area_node+0x600/0x810 [ 121.396597] ? __vmalloc_node_range+0x611/0x1170 [ 121.401405] __vmalloc_node_range+0x611/0x1170 [ 121.406056] __vmalloc+0xe2/0x100 [ 121.409580] ? bpf_prog_alloc+0xe0/0x500 [ 121.413687] bpf_prog_alloc+0xe0/0x500 [ 121.417641] __get_filter+0x1c4/0x7d0 [ 121.421593] sk_attach_filter+0x72/0x2e0 [ 121.425720] sock_setsockopt+0x336e/0x46f0 2018/05/17 05:06:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691", 0x9e) 2018/05/17 05:06:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a", 0xd0) [ 121.429994] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.435415] __sys_setsockopt+0x33e/0x560 [ 121.439640] __x64_sys_setsockopt+0x15c/0x1c0 [ 121.444194] do_syscall_64+0x154/0x220 [ 121.448129] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.453343] RIP: 0033:0x455a09 [ 121.456557] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 121.464391] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 121.471686] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 121.478989] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 121.486386] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 121.493692] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000002 2018/05/17 05:06:15 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) 2018/05/17 05:06:15 executing program 3: r0 = socket(0xd, 0x80000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) 2018/05/17 05:06:15 executing program 5 (fault-call:3 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691", 0x9e) 2018/05/17 05:06:15 executing program 1 (fault-call:3 fault-nth:3): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) [ 121.699134] FAULT_INJECTION: forcing a failure. [ 121.699134] name failslab, interval 1, probability 0, space 0, times 0 [ 121.710641] CPU: 1 PID: 8355 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #96 [ 121.717859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.727333] Call Trace: [ 121.729977] dump_stack+0x185/0x1d0 [ 121.733660] should_fail+0x87b/0xab0 [ 121.737454] __should_failslab+0x278/0x2a0 [ 121.741372] FAULT_INJECTION: forcing a failure. [ 121.741372] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 121.741764] should_failslab+0x29/0x70 [ 121.741816] __kmalloc+0xc5/0x350 [ 121.760963] ? tty_write+0x875/0x1220 [ 121.764803] tty_write+0x875/0x1220 [ 121.768451] ? n_tty_read+0x2f50/0x2f50 [ 121.772447] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.777345] ? redirected_tty_write+0x270/0x270 [ 121.782035] __vfs_write+0x1a3/0x9f0 [ 121.785782] vfs_write+0x463/0x8d0 [ 121.789354] __x64_sys_write+0x1bf/0x3e0 [ 121.793431] do_syscall_64+0x154/0x220 [ 121.797333] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.802535] RIP: 0033:0x455a09 [ 121.805725] RSP: 002b:00007f63b62aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 121.813672] RAX: ffffffffffffffda RBX: 00007f63b62ab6d4 RCX: 0000000000455a09 [ 121.820946] RDX: 00000000000000d1 RSI: 0000000020000400 RDI: 0000000000000014 [ 121.828223] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.835500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 121.842781] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000000 2018/05/17 05:06:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a5b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534f8291d9fb2ce43610000000000ddd4acff96f4", 0x6c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x5, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r1, 0x0, &(0x7f0000000000)) accept(r2, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) [ 121.850085] CPU: 0 PID: 8359 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 121.857297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.866674] Call Trace: [ 121.869311] dump_stack+0x185/0x1d0 [ 121.872994] should_fail+0x87b/0xab0 [ 121.876780] __alloc_pages_nodemask+0x61c/0x5dd0 [ 121.881677] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.886568] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.891276] ? __should_failslab+0x278/0x2a0 [ 121.895749] ? should_fail+0x57/0xab0 [ 121.899583] ? __should_failslab+0x278/0x2a0 [ 121.904044] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.908936] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.913653] ? kmsan_set_origin+0x9e/0x160 [ 121.917939] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 121.923426] alloc_pages_current+0x6b5/0x970 [ 121.927871] __vmalloc_node_range+0x83c/0x1170 [ 121.932516] __vmalloc+0xe2/0x100 [ 121.936007] ? bpf_prog_alloc+0xe0/0x500 [ 121.940111] bpf_prog_alloc+0xe0/0x500 [ 121.944056] __get_filter+0x1c4/0x7d0 [ 121.947914] sk_attach_filter+0x72/0x2e0 [ 121.952122] sock_setsockopt+0x336e/0x46f0 [ 121.956393] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.961816] __sys_setsockopt+0x33e/0x560 [ 121.966048] __x64_sys_setsockopt+0x15c/0x1c0 [ 121.970600] do_syscall_64+0x154/0x220 [ 121.974530] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.979747] RIP: 0033:0x455a09 [ 121.982954] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 121.990695] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 121.997989] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 122.005287] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 122.012583] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 122.019877] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000003 [ 122.036044] syz-executor1: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 122.048653] syz-executor1 cpuset=syz1 mems_allowed=0 [ 122.053947] CPU: 0 PID: 8359 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 122.061180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.070568] Call Trace: [ 122.073228] dump_stack+0x185/0x1d0 [ 122.076910] warn_alloc+0x3fc/0x660 [ 122.080634] __vmalloc_node_range+0xeda/0x1170 [ 122.085287] __vmalloc+0xe2/0x100 [ 122.088790] ? bpf_prog_alloc+0xe0/0x500 [ 122.092894] bpf_prog_alloc+0xe0/0x500 [ 122.096844] __get_filter+0x1c4/0x7d0 [ 122.100707] sk_attach_filter+0x72/0x2e0 [ 122.104827] sock_setsockopt+0x336e/0x46f0 [ 122.109112] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 122.114538] __sys_setsockopt+0x33e/0x560 [ 122.118778] __x64_sys_setsockopt+0x15c/0x1c0 [ 122.123317] do_syscall_64+0x154/0x220 [ 122.127251] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.132465] RIP: 0033:0x455a09 [ 122.135675] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 122.143416] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 122.150717] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 122.158021] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 122.165332] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 122.171122] random: syz-executor4: uninitialized urandom read (1704 bytes read) [ 122.172628] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000003 [ 122.172758] warn_alloc_show_mem: 1 callbacks suppressed [ 122.172765] Mem-Info: [ 122.172836] active_anon:90524 inactive_anon:75 isolated_anon:0 [ 122.172836] active_file:3449 inactive_file:8947 isolated_file:0 [ 122.172836] unevictable:0 dirty:53 writeback:0 unstable:0 [ 122.172836] slab_reclaimable:3526 slab_unreclaimable:9780 [ 122.172836] mapped:74167 shmem:84 pagetables:993 bounce:0 [ 122.172836] free:1021603 free_pcp:472 free_cma:0 [ 122.172889] Node 0 active_anon:362096kB inactive_anon:300kB active_file:13796kB inactive_file:35788kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296668kB dirty:212kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 139264kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 122.172911] Node 0 [ 122.230865] random: syz-executor4: uninitialized urandom read (1704 bytes read) [ 122.257161] DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 122.257169] lowmem_reserve[]: 0 2817 7244 7244 [ 122.257212] Node 0 DMA32 free:2888680kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:92kB free_cma:0kB [ 122.257287] lowmem_reserve[]: 0 0 4426 4426 [ 122.329515] Node 0 Normal free:1194864kB min:41208kB low:51508kB high:61808kB active_anon:357968kB inactive_anon:300kB active_file:13796kB inactive_file:35788kB unevictable:0kB writepending:212kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10240kB pagetables:3972kB bounce:0kB free_pcp:772kB local_pcp:420kB free_cma:0kB [ 122.359562] lowmem_reserve[]: 0 0 0 0 [ 122.363510] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 122.377050] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 3*16kB (M) 3*32kB (M) 1*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888680kB [ 122.392521] Node 0 Normal: 467*4kB (UME) 202*8kB (UM) 52*16kB (UM) 18*32kB (UME) 36*64kB (UME) 15*128kB (UME) 3*256kB (UE) 5*512kB (UME) 1*1024kB (U) 14*2048kB (UM) 288*4096kB (UM) = 1221788kB [ 122.410183] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 122.418828] 12479 total pagecache pages [ 122.422887] 0 pages in swap cache [ 122.426427] Swap cache stats: add 0, delete 0, find 0/0 [ 122.431862] Free swap = 0kB [ 122.434958] Total swap = 0kB [ 122.438082] 1965969 pages RAM [ 122.441242] 0 pages HighMem/MovableOnly [ 122.445275] 106315 pages reserved 2018/05/17 05:06:16 executing program 5 (fault-call:3 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:16 executing program 3: r0 = epoll_create1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x6) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x138ae7f1}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x58) 2018/05/17 05:06:16 executing program 6: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)=ANY=[], 0x0, 0x2, 0x440000000000800) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="e300594b75164c44b3d180010000d0fe0000"], 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = signalfd(r1, &(0x7f0000000080)={0x80000001}, 0x8) io_setup(0x2, &(0x7f00000000c0)=0x0) socketpair(0x7, 0x80003, 0x7, &(0x7f0000000300)={0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000700)={{0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x672}, 0x5d1, [0x3, 0x9, 0x20, 0xfffffffffffffff7, 0x8, 0x0, 0x6, 0x1]}, 0x5c) r6 = fcntl$dupfd(r2, 0x0, r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000780)) io_submit(r3, 0x3, &(0x7f00000006c0)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f00000003c0)="9647321f71c1ccc92381874943505f1f9102c3b3fc507167839e2b0d26a44c4955ec724f2bff32436eba6eee15308742871911f53295755d9d152579b832411caa1a627f0e7ce8a6c85b0a5d76517aadd1ea1ec1844f6200c1b0fb7488f6bf76559a426a867c87f44dbd82cdbca8ad12b5d9cab56156c70ca531ffc8281c40ccae9014dfa8ead33c73b20d9d681f70d9a96578048f994f114074e0b04a2f6de148", 0xa1, 0x7, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x40, r1, &(0x7f0000000480)="70f06e6dc9126c02785d1ce1d5b0fcdb25060dfd505147835785bdd292b8ccc88d8b347e24a5e9b69f088023d1bf2ff45f4a25a19e335e9f223445d2bae753e8fcab2886e499ca5510810a3c62c28f6f0af49ed04d95c1", 0x57, 0x1f, 0x0, 0x1, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f0000000580)="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", 0xfc, 0xffffffffffffffc0, 0x0, 0x1, r6}]) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@req) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000000040)=0x7ff) msgrcv(r0, &(0x7f0000000200)={0x0, ""/178}, 0xba, 0x3, 0x2800) msgctl$IPC_RMID(r0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r7, 0x2272, &(0x7f0000000000)) 2018/05/17 05:06:16 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e22, 0x1044, @empty, 0x7}}, 0x0, 0x0, 0x6, "ef4ad1c6422c77887d71738986cdf291b2a62c4cf05f8bb0d8078a0d26d5665a7ac73cea485635b61b5c6d8663fc6aed9924a95c5c1452cc1f88574aa13d471f9faa3e9c3ab596d55be2b3e6185b44e0"}, 0xd8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000140)=""/193, &(0x7f0000000000)=0xc1) 2018/05/17 05:06:16 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000011c0)={0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000001200)="de117b03588cc335695457bbacac3d17a1ffb08c9d120b50ef38fe8b1afac0b544a8be8de8d6b86bef9c7ccecc18d1afdc23404440fbd67d5835ab7ca01d8149ab0188d392c5", 0x46) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r2 = dup(r1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) syz_open_dev$dmmidi(&(0x7f0000001180)='/dev/dmmidi#\x00', 0x8001, 0x200100) close(r2) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) read(r5, &(0x7f0000001080)=""/244, 0xf4) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/05/17 05:06:16 executing program 1 (fault-call:3 fault-nth:4): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2000000000000c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x80201011}, 0xc) 2018/05/17 05:06:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691", 0x9e) [ 122.578286] FAULT_INJECTION: forcing a failure. [ 122.578286] name failslab, interval 1, probability 0, space 0, times 0 [ 122.590140] CPU: 0 PID: 8398 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #96 [ 122.590796] FAULT_INJECTION: forcing a failure. [ 122.590796] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 122.597368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.618858] Call Trace: [ 122.621494] dump_stack+0x185/0x1d0 [ 122.625153] should_fail+0x87b/0xab0 [ 122.628902] __should_failslab+0x278/0x2a0 [ 122.633153] should_failslab+0x29/0x70 [ 122.637063] __kmalloc+0xc5/0x350 [ 122.640535] ? llist_del_first+0x157/0x190 [ 122.644792] ? __tty_buffer_request_room+0x469/0x8d0 [ 122.649911] __tty_buffer_request_room+0x469/0x8d0 [ 122.654875] tty_insert_flip_string_fixed_flag+0x1df/0x510 [ 122.660541] ? tty_buffer_space_avail+0x63/0xd0 [ 122.665226] pty_write+0x14d/0x250 [ 122.668780] ? pty_cleanup+0x70/0x70 [ 122.672506] n_tty_write+0x1489/0x1de0 [ 122.676403] ? wait_woken+0x2e0/0x2e0 [ 122.680240] tty_write+0xd8f/0x1220 [ 122.683873] ? n_tty_read+0x2f50/0x2f50 [ 122.687889] ? redirected_tty_write+0x270/0x270 [ 122.692572] __vfs_write+0x1a3/0x9f0 [ 122.696308] vfs_write+0x463/0x8d0 [ 122.699881] __x64_sys_write+0x1bf/0x3e0 [ 122.703959] do_syscall_64+0x154/0x220 [ 122.707865] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.713058] RIP: 0033:0x455a09 [ 122.716250] RSP: 002b:00007f63b62aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 122.723974] RAX: ffffffffffffffda RBX: 00007f63b62ab6d4 RCX: 0000000000455a09 [ 122.731255] RDX: 00000000000000d1 RSI: 0000000020000400 RDI: 0000000000000014 [ 122.738533] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.745811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 122.753094] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000001 [ 122.760390] CPU: 1 PID: 8397 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 122.767588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.776944] Call Trace: [ 122.779533] dump_stack+0x185/0x1d0 [ 122.783170] should_fail+0x87b/0xab0 [ 122.786897] __alloc_pages_nodemask+0x61c/0x5dd0 [ 122.791659] ? kernel_poison_pages+0x40/0x360 [ 122.796155] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 122.801518] ? kernel_poison_pages+0x1a0/0x360 [ 122.806100] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 122.811550] ? get_page_from_freelist+0xab28/0xb600 [ 122.816571] ? __kernel_text_address+0x34/0xe0 [ 122.821159] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 122.826611] ? __save_stack_trace+0x90d/0xb00 [ 122.831119] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 122.836057] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 122.841338] ? __kmalloc_node+0xe25/0x11f0 [ 122.845584] ? sk_attach_filter+0x72/0x2e0 [ 122.849822] ? sock_setsockopt+0x336e/0x46f0 [ 122.854248] ? __sys_setsockopt+0x33e/0x560 [ 122.858574] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.863949] ? kmsan_set_origin_inline+0x6b/0x120 [ 122.868796] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.873466] ? __should_failslab+0x278/0x2a0 [ 122.877881] ? kmsan_set_origin_inline+0x6b/0x120 [ 122.882729] ? __alloc_pages_nodemask+0xb09/0x5dd0 [ 122.887668] kmsan_alloc_page+0x82/0xe0 [ 122.891652] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 122.896414] ? kmsan_set_origin_inline+0x6b/0x120 [ 122.901265] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.905943] ? __should_failslab+0x278/0x2a0 [ 122.910360] ? should_fail+0x57/0xab0 [ 122.914164] ? __should_failslab+0x278/0x2a0 [ 122.918582] ? kmsan_set_origin_inline+0x6b/0x120 [ 122.923562] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.928241] ? kmsan_set_origin+0x9e/0x160 [ 122.932484] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 122.937944] alloc_pages_current+0x6b5/0x970 [ 122.942360] __vmalloc_node_range+0x83c/0x1170 [ 122.946948] __vmalloc+0xe2/0x100 [ 122.950407] ? bpf_prog_alloc+0xe0/0x500 [ 122.954475] bpf_prog_alloc+0xe0/0x500 [ 122.958372] __get_filter+0x1c4/0x7d0 [ 122.962179] sk_attach_filter+0x72/0x2e0 [ 122.966258] sock_setsockopt+0x336e/0x46f0 [ 122.970503] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 122.975873] __sys_setsockopt+0x33e/0x560 [ 122.980038] __x64_sys_setsockopt+0x15c/0x1c0 [ 122.984539] do_syscall_64+0x154/0x220 [ 122.988448] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.993640] RIP: 0033:0x455a09 [ 122.996829] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 123.004546] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 123.011850] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 123.019122] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 2018/05/17 05:06:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) mq_open(&(0x7f0000000080)="b0bcc89e20d83df95ca9496c9cbbcfd0dbab63575a616560091da33c95bebb5d2db0a4209957ed8f2be207874dd75c9428ad114e737a60ec803b046c993fcb69125f093fef1d140a0cec5bef4ee9c9b6546df40a6382d93493aa295407b639f3ca447bfbfd089ac7a17b4fa0a4fcc4c77b79ff850bf65ccc779c3fdce8b9ccd2cb53f1e0da316ae3e234f8ef3db87ad3924afc29841b87fba13d454be011fba90937f34002fd448b700eb2d57798687b61e81ea95bb5a866d38c0eb661a45e1eb4e5f93e4504ac706dbd80eed4c79b254913c91796437bc9869ab36159a2769a2e1ca2", 0x40, 0x82, &(0x7f0000000040)={0xffffffffffffff81, 0xffffffff00000001, 0x2, 0x8, 0x4, 0xfffe, 0x2, 0x1}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0xffffffab}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x3, 0x3f, 0x3, 0x8}, 0x1, 0x1}) 2018/05/17 05:06:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2d, 0x119, 0x0, 0x0, {0x4001}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary='U'}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x200, 0x0) bind$ipx(r1, &(0x7f0000000640)={0x4, 0x2, 0x7, "6439f79ed533", 0xd4}, 0x10) 2018/05/17 05:06:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x2000}) 2018/05/17 05:06:16 executing program 5 (fault-call:3 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) [ 123.026486] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 123.033776] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000004 [ 123.041449] syz-executor1: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 123.054113] syz-executor1 cpuset=syz1 mems_allowed=0 [ 123.059415] CPU: 1 PID: 8397 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 123.066632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.076018] Call Trace: 2018/05/17 05:06:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d", 0xa1) [ 123.078655] dump_stack+0x185/0x1d0 [ 123.082335] warn_alloc+0x3fc/0x660 [ 123.086044] __vmalloc_node_range+0xeda/0x1170 [ 123.090692] __vmalloc+0xe2/0x100 [ 123.094215] ? bpf_prog_alloc+0xe0/0x500 [ 123.098934] bpf_prog_alloc+0xe0/0x500 [ 123.102878] __get_filter+0x1c4/0x7d0 [ 123.106794] sk_attach_filter+0x72/0x2e0 [ 123.106843] sock_setsockopt+0x336e/0x46f0 2018/05/17 05:06:17 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x1, 0x71, &(0x7f0000000080)="6a28dbb0b9b5f0ca38334551831ab4853b67d6603a16ea5023ed7e2bbcdf5a35f1790e7bc55a4370f5b009097cb475b112f23f8aa3385d46f8032e4c998ed9cb3a79308f41fc9ded324fff69f81a8457f77554470ee4ccfeafe37a5d91e5fb18f0519a2b0df5dea20af72378268aa248a6"}) r1 = socket$inet6(0xa, 0x80003, 0xfc) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/05/17 05:06:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={r1, @in6={{0xa}}, [0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000000000000]}, &(0x7f0000000140)=0xffffffe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x5b, @dev={0xfe, 0x80, [], 0x1d}, 0x9}, 0x1c) 2018/05/17 05:06:17 executing program 2: io_setup(0x8000, &(0x7f0000000000)=0x0) io_getevents(r0, 0x8000, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)={0x0, 0xfffffffffffffffe}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x12800, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x31, 0x35]}, 0x2) [ 123.106881] ? __msan_metadata_ptr_for_load_8+0x10/0x20 2018/05/17 05:06:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)={0xffffffffffffffff, 0xafd9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x32}) r1 = syz_open_pts(r0, 0x20201) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000200)='ufs\x00', 0x1000008, &(0x7f0000000300)="4ee3c4b83feb542fa51fbfeb10a3590be966daaede5ca0792e9a7571077c98f71e0abf819960753c82b8541fa1328d6626304ac102a2fbc5a013c28be3931509c1c0f1e697414c89a1d01cb7ecbca90f1c021f1bd300f590417b8bda7bceb4eb603c13c2caaf3df95a407107c2a9dc810f73da4a4a818d07eb6cc83fa1d0c3dbbf6017d94fd7e9d927737dd63fba04757a9082e4440bfb1a66a822926b621ce43bc747") r2 = memfd_create(&(0x7f0000000040)=':user,\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000000c0)=""/97) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) [ 123.106928] __sys_setsockopt+0x33e/0x560 [ 123.106991] __x64_sys_setsockopt+0x15c/0x1c0 [ 123.107027] do_syscall_64+0x154/0x220 [ 123.107064] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.107086] RIP: 0033:0x455a09 [ 123.107102] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 123.107134] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 123.107152] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 123.107169] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 123.107187] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 123.107205] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000004 [ 123.439364] random: syz-executor4: uninitialized urandom read (1704 bytes read) 2018/05/17 05:06:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691", 0x9e) 2018/05/17 05:06:17 executing program 1 (fault-call:3 fault-nth:5): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) r2 = geteuid() r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003740)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000003840)=0xe8) ioctl$sock_ifreq(r1, 0x8975, &(0x7f0000003c40)={'veth0_to_bond\x00', @ifru_addrs=@hci={0x1f, 0x0}}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003d00)={@dev, @empty, 0x0}, &(0x7f0000003d40)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000043c0)={'bridge0\x00', 0x0}) accept$packet(r1, &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004440)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000004500)={@empty, 0x0}, &(0x7f0000004540)=0x14) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000200)={0x8, 0x3, 0xd2, &(0x7f0000000100)="0145d43fd4fbd135edb82adc2216bb249b838d7edd021725bf17d4718d1a82a183b71e00a324a4005d77be5c231f741e302f2ba50176cd79e8301dda8e8b13367239b3102fdc9888084d38d626ed899b08be3715182a2e089f559ac17b30a5e819cc0c11f197c11d6078704baee40bac5fd97cc0c4147425ca89fc5c953c392126833ccf947cd556143750e3cf5186a0dac3ac77838a0baeed2a93f3333145d72de345682102e5ae19d1392a5ca4ef148be5dc953b1ed81199e9b9c2bafee28ba2c3cd0f6dda264ded69a6281be5b93aa4bb"}) accept$packet(0xffffffffffffffff, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000045c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004700)={@empty, @broadcast, 0x0}, &(0x7f0000004740)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005b00)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000005c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005c40)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000005d40)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000005d80)={@multicast2, @multicast2, 0x0}, &(0x7f0000005dc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005e40)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005e80)={0x0, @remote, @multicast2}, &(0x7f0000005ec0)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000005f40)={@loopback, @loopback, 0x0}, &(0x7f0000005f80)=0xc) getsockname$packet(r1, &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000071c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000072c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007300)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000007400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000007440)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000007bc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000007b80)={&(0x7f0000007480)={0x6dc, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0xc0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7, 0x3f, 0x7fff, 0x7fffffff}, {0x4, 0xfffffffffffff324, 0xfffffffffffffff9}]}}}]}}, {{0x8, 0x1, r6}, {0x1a8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x97c}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0xb0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9345}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x194, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf53}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xb0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}]}}, {{0x8, 0x1, r19}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r21}}}]}}]}, 0x6dc}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r22 = syz_open_pts(r0, 0x20201) write(r22, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:17 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xeba, 0x8, 0x0, 0x3, 0x8, 0xfffffffffffffbff, 0x233, {0x0, @in6={{0xa, 0x4e21, 0x4000, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x9, 0x900, 0x4, 0x4, 0x400}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xff, 0x3, [0x1, 0xcdbb, 0x7]}, &(0x7f00000001c0)=0xe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/17 05:06:17 executing program 7: r0 = epoll_create1(0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1) r1 = epoll_create1(0x0) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) unshare(0x64000400) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/05/17 05:06:17 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x0, 0x3ff}, r0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000040)='em0selinux\x00') 2018/05/17 05:06:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x0, 0xfffffffffffffff8, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0xfffffffffffffff9, 0x2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000140)=0x84) 2018/05/17 05:06:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x5000)=nil, 0x5000}, 0x2}) set_mempolicy(0x0, &(0x7f0000000080), 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x7, 0x4) [ 123.631810] FAULT_INJECTION: forcing a failure. [ 123.631810] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 123.643664] CPU: 0 PID: 8454 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 123.650847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.660199] Call Trace: [ 123.662788] dump_stack+0x185/0x1d0 [ 123.666422] should_fail+0x87b/0xab0 [ 123.670144] __alloc_pages_nodemask+0x61c/0x5dd0 [ 123.674907] ? kernel_poison_pages+0x40/0x360 2018/05/17 05:06:17 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x0, 0x3ff}, r0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000040)='em0selinux\x00') 2018/05/17 05:06:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691", 0x9e) [ 123.679411] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 123.684790] ? kernel_poison_pages+0x1a0/0x360 [ 123.689378] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 123.694834] ? get_page_from_freelist+0xab28/0xb600 [ 123.699856] ? __kernel_text_address+0x34/0xe0 [ 123.704442] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 123.710009] ? __save_stack_trace+0x90d/0xb00 [ 123.714522] ? ieee80211_do_stop+0x16a/0x30d0 [ 123.719042] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 123.724088] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 123.729373] ? __kmalloc_node+0xe25/0x11f0 [ 123.733614] ? sk_attach_filter+0x72/0x2e0 [ 123.737853] ? sock_setsockopt+0x336e/0x46f0 [ 123.742263] ? __sys_setsockopt+0x33e/0x560 [ 123.746593] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.751961] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.756813] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.761486] ? __should_failslab+0x278/0x2a0 [ 123.765905] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.770779] ? __alloc_pages_nodemask+0xb09/0x5dd0 [ 123.775723] kmsan_alloc_page+0x82/0xe0 2018/05/17 05:06:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0xa6c3ea1366db3b04) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80dc5521, &(0x7f0000000100)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000240)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x2, 0x1}, 0x14) getpeername$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) [ 123.779706] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 123.784470] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.789316] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.793986] ? __should_failslab+0x278/0x2a0 [ 123.798403] ? should_fail+0x57/0xab0 [ 123.802211] ? __should_failslab+0x278/0x2a0 [ 123.806625] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.811710] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.816389] ? kmsan_set_origin+0x9e/0x160 [ 123.820633] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 123.826105] alloc_pages_current+0x6b5/0x970 2018/05/17 05:06:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) ioctl$TCSBRK(r0, 0x5409, 0x4) [ 123.830521] __vmalloc_node_range+0x83c/0x1170 [ 123.835118] __vmalloc+0xe2/0x100 [ 123.838583] ? bpf_prog_alloc+0xe0/0x500 [ 123.842654] bpf_prog_alloc+0xe0/0x500 [ 123.846549] __get_filter+0x1c4/0x7d0 [ 123.850359] sk_attach_filter+0x72/0x2e0 [ 123.854430] sock_setsockopt+0x336e/0x46f0 [ 123.858695] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 123.864069] __sys_setsockopt+0x33e/0x560 [ 123.868238] __x64_sys_setsockopt+0x15c/0x1c0 [ 123.872746] do_syscall_64+0x154/0x220 [ 123.876644] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.881830] RIP: 0033:0x455a09 [ 123.885022] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 123.892735] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 123.900007] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 123.907281] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 123.914554] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 123.921824] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000005 [ 123.929576] syz-executor1: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 123.941621] IPVS: ftp: loaded support on port[0] = 21 [ 123.942172] syz-executor1 cpuset=syz1 mems_allowed=0 [ 123.942236] CPU: 0 PID: 8454 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 123.942250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.942263] Call Trace: [ 123.942315] dump_stack+0x185/0x1d0 [ 123.975725] warn_alloc+0x3fc/0x660 2018/05/17 05:06:18 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() pread64(r1, &(0x7f0000000040)=""/234, 0xea, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x40000) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup3(r3, r4, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000140)) tkill(r2, 0x16) [ 123.979528] __vmalloc_node_range+0xeda/0x1170 [ 123.984268] __vmalloc+0xe2/0x100 [ 123.987788] ? bpf_prog_alloc+0xe0/0x500 [ 123.991901] bpf_prog_alloc+0xe0/0x500 [ 123.995852] __get_filter+0x1c4/0x7d0 [ 123.999719] sk_attach_filter+0x72/0x2e0 [ 124.003940] sock_setsockopt+0x336e/0x46f0 [ 124.008213] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 124.013644] __sys_setsockopt+0x33e/0x560 [ 124.017875] __x64_sys_setsockopt+0x15c/0x1c0 [ 124.022417] do_syscall_64+0x154/0x220 [ 124.026351] entry_SYSCALL_64_after_hwframe+0x44/0xa9 2018/05/17 05:06:18 executing program 4: r0 = socket(0x3, 0x80007, 0x3) r1 = socket(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) write(r1, &(0x7f0000000180)="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", 0xfffffffffffffe4f) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syzkaller0\x00', 0x7}) [ 124.031569] RIP: 0033:0x455a09 [ 124.034785] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 124.042538] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 124.049833] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 124.057135] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 124.064434] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 124.071735] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000005 [ 124.079231] warn_alloc_show_mem: 1 callbacks suppressed [ 124.079247] Mem-Info: [ 124.087270] active_anon:90066 inactive_anon:85 isolated_anon:0 [ 124.087270] active_file:3433 inactive_file:8986 isolated_file:0 [ 124.087270] unevictable:0 dirty:64 writeback:0 unstable:0 [ 124.087270] slab_reclaimable:3527 slab_unreclaimable:9791 [ 124.087270] mapped:74158 shmem:84 pagetables:1120 bounce:0 [ 124.087270] free:1020754 free_pcp:298 free_cma:0 [ 124.121118] Node 0 active_anon:360340kB inactive_anon:340kB active_file:13732kB inactive_file:35944kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296748kB dirty:256kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 147456kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 124.149418] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 124.175925] lowmem_reserve[]: 0 2817 7244 7244 [ 124.180712] Node 0 DMA32 free:2888680kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:92kB free_cma:0kB [ 124.208609] lowmem_reserve[]: 0 0 4426 4426 [ 124.213093] Node 0 Normal free:1174820kB min:41208kB low:51508kB high:61808kB active_anon:362460kB inactive_anon:340kB active_file:13732kB inactive_file:35944kB unevictable:0kB writepending:256kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10816kB pagetables:4480kB bounce:0kB free_pcp:456kB local_pcp:344kB free_cma:0kB [ 124.243141] lowmem_reserve[]: 0 0 0 0 [ 124.247167] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 124.260641] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 3*16kB (M) 3*32kB (M) 1*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888680kB 2018/05/17 05:06:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691", 0x9e) [ 124.276100] Node 0 Normal: 1*4kB (U) 160*8kB (UM) 288*16kB (UME) 266*32kB (UM) 174*64kB (UME) 82*128kB (UME) 3*256kB (UE) 5*512kB (UME) 1*1024kB (U) 2*2048kB (M) 276*4096kB (UM) = 1174980kB [ 124.293450] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 124.302190] 12512 total pagecache pages [ 124.306258] 0 pages in swap cache [ 124.309850] Swap cache stats: add 0, delete 0, find 0/0 [ 124.315299] Free swap = 0kB [ 124.318414] Total swap = 0kB [ 124.321509] 1965969 pages RAM [ 124.324712] 0 pages HighMem/MovableOnly [ 124.328746] 106315 pages reserved [ 124.396582] IPVS: ftp: loaded support on port[0] = 21 2018/05/17 05:06:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fgetxattr(r1, &(0x7f0000000540)=@random={'os2.', '-\x00'}, &(0x7f0000000580)=""/237, 0xed) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getgroups(0x4, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000500)=[r2, r3, r4, r5, r6, r7]) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:19 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x840, 0x88) clone(0xdf6d812f8ec42d32, &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000280)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x420500, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r1, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x200, 0x18}, 0xc) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) 2018/05/17 05:06:19 executing program 1 (fault-call:3 fault-nth:6): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000240)=""/40, 0x28}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8001, 0x4003) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x30, 0x0, 0x601}, &(0x7f00000000c0)=0x18) fcntl$setstatus(r0, 0x4, 0x400) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x8, 0x30}, &(0x7f0000000140)=0xc) 2018/05/17 05:06:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b", 0xa0) 2018/05/17 05:06:19 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1d76c470672de93}, {{@in=@loopback=0x7f000001}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/05/17 05:06:19 executing program 7: r0 = socket(0x5, 0x80801, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0xff, 0x1, 0x1000, 0x3ff, "2d7a06962fd67e19e8486d1938abb6cd2620aae7e4e5e601470e25093f1d77136b5af583232b6c9fdb30a508", 0x20}, 0x10001, [0x3, 0x10000, 0x3, 0x2, 0x9, 0x4, 0x4, 0x100000001, 0x3, 0x6, 0x1d1, 0x401, 0x8, 0x7, 0xcb, 0x1, 0x4, 0x2, 0x5, 0x5, 0x3, 0x769, 0x3, 0x7, 0x5, 0xffffffffffffffc0, 0xf06, 0x81, 0x100, 0x8, 0x8, 0x8, 0x1f, 0x5, 0x8, 0x90, 0xfffffffffffffd9e, 0x80000000, 0x6, 0x25, 0x2, 0x4, 0x2, 0x4, 0x474000000000000, 0x10001, 0x80, 0x7, 0x1, 0x8, 0x4, 0x4, 0x9, 0x7fff, 0x4, 0x5, 0x570e, 0x7f, 0x3, 0x94, 0x81, 0x3, 0x7, 0x3, 0x12, 0x2, 0xea, 0x80000000, 0x5a0dd32e, 0x4, 0x8, 0xffffffff, 0x9, 0x1, 0x3ff, 0x10000, 0x5, 0x2, 0x100000000, 0xc4, 0x2e, 0xffffffffffffff00, 0x7, 0xd41d, 0x8000, 0x4, 0x1, 0x4, 0x100000000, 0x8, 0x7, 0x100, 0x3, 0xfffffffffffffeff, 0x2, 0xb2, 0x7, 0x5, 0x2, 0x10000, 0x40, 0x6, 0x4, 0xfffffffffffffffc, 0x5, 0x7, 0x81, 0x9, 0x9, 0xfffffffffffffffa, 0x3ff, 0x5, 0x6, 0xca, 0x0, 0x100000000, 0x4f, 0x3, 0x641, 0x8, 0x4, 0x1, 0x100000001, 0x2, 0x9, 0x81, 0x6, 0x7], {0x0, 0x1c9c380}}) 2018/05/17 05:06:19 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() pread64(r1, &(0x7f0000000040)=""/234, 0xea, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x40000) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup3(r3, r4, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000140)) tkill(r2, 0x16) [ 125.366652] FAULT_INJECTION: forcing a failure. [ 125.366652] name failslab, interval 1, probability 0, space 0, times 0 [ 125.378108] CPU: 0 PID: 8516 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 125.385343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.394732] Call Trace: [ 125.397377] dump_stack+0x185/0x1d0 [ 125.401117] should_fail+0x87b/0xab0 [ 125.404897] __should_failslab+0x278/0x2a0 [ 125.409191] should_failslab+0x29/0x70 [ 125.413129] __kmalloc+0xc5/0x350 [ 125.416628] ? bpf_prog_alloc+0xe0/0x500 [ 125.420727] ? bpf_prog_alloc+0x14c/0x500 [ 125.424924] bpf_prog_alloc+0x14c/0x500 [ 125.428962] __get_filter+0x1c4/0x7d0 [ 125.432824] sk_attach_filter+0x72/0x2e0 [ 125.436946] sock_setsockopt+0x336e/0x46f0 [ 125.441226] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 125.446653] __sys_setsockopt+0x33e/0x560 [ 125.450882] __x64_sys_setsockopt+0x15c/0x1c0 [ 125.455431] do_syscall_64+0x154/0x220 [ 125.459391] entry_SYSCALL_64_after_hwframe+0x44/0xa9 2018/05/17 05:06:19 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket(0xd, 0x80000, 0x7) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492589, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) 2018/05/17 05:06:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b", 0xa0) 2018/05/17 05:06:19 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000002c0)={{0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'wlc\x00', 0x4, 0x7e8, 0x5b}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e24, 0x2001, 0x401, 0x7f, 0x1f}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000003c0)=0x4) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/164, 0xa4}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xfffffe66) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r2}, 0xc) write(0xffffffffffffffff, &(0x7f0000000040)="d0", 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000200)=0xc) [ 125.464610] RIP: 0033:0x455a09 [ 125.467820] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 125.475568] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 125.482871] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 125.490184] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 125.497614] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 125.504930] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000006 2018/05/17 05:06:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x80) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:19 executing program 1 (fault-call:3 fault-nth:7): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:19 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)) 2018/05/17 05:06:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b", 0xa0) 2018/05/17 05:06:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = syz_open_pts(r0, 0x20201) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r3, 0x1}, 0x8) write(r2, &(0x7f00000001c0)="f7ebfa6d6d639b47f98157bf6e9f37f3a4d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab8f27a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948edcf5df101152af7dd4361890a0d00800000000000", 0x55) 2018/05/17 05:06:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b", 0xa0) [ 125.763493] FAULT_INJECTION: forcing a failure. [ 125.763493] name failslab, interval 1, probability 0, space 0, times 0 [ 125.775115] CPU: 0 PID: 8553 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 125.782338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.791726] Call Trace: [ 125.794369] dump_stack+0x185/0x1d0 [ 125.798050] should_fail+0x87b/0xab0 [ 125.801821] __should_failslab+0x278/0x2a0 [ 125.806134] should_failslab+0x29/0x70 [ 125.810096] __kmalloc+0xc5/0x350 2018/05/17 05:06:19 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa0000000000000000f0ff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) [ 125.813592] ? __get_filter+0x419/0x7d0 [ 125.817623] __get_filter+0x419/0x7d0 [ 125.821491] sk_attach_filter+0x72/0x2e0 [ 125.825612] sock_setsockopt+0x336e/0x46f0 [ 125.829890] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 125.835310] __sys_setsockopt+0x33e/0x560 [ 125.839507] __x64_sys_setsockopt+0x15c/0x1c0 [ 125.844046] do_syscall_64+0x154/0x220 [ 125.847983] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.853201] RIP: 0033:0x455a09 [ 125.856409] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/05/17 05:06:19 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket(0xd, 0x80000, 0x7) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492589, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) [ 125.864157] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 125.871451] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 125.878748] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 125.886046] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 125.893354] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000007 2018/05/17 05:06:20 executing program 1 (fault-call:3 fault-nth:8): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40404, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x9, 0x8000], 0x0, 0x6, 0x80000000, 0x4c0e, 0x4, 0xb, {0x1ab75343, 0x7fd, 0x8, 0x8, 0xffff, 0x7fffffff, 0x40, 0x1f, 0x1000, 0x1, 0x401, 0x3f, 0x0, 0x80000000, "0300f376858b975d1d844f04881f3b0f5698bbf93afcd3a5f4b875fbbbd28c52"}}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:20 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x20c000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/17 05:06:20 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket(0xd, 0x80000, 0x7) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492589, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) 2018/05/17 05:06:20 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) 2018/05/17 05:06:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000040), 0x146) 2018/05/17 05:06:20 executing program 0 (fault-call:4 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d", 0xa1) 2018/05/17 05:06:20 executing program 4: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) [ 126.277202] FAULT_INJECTION: forcing a failure. [ 126.277202] name failslab, interval 1, probability 0, space 0, times 0 [ 126.288713] CPU: 0 PID: 8597 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #96 [ 126.296020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.305419] Call Trace: [ 126.308068] dump_stack+0x185/0x1d0 [ 126.311763] should_fail+0x87b/0xab0 [ 126.315542] __should_failslab+0x278/0x2a0 [ 126.319833] should_failslab+0x29/0x70 [ 126.323763] __kmalloc+0xc5/0x350 [ 126.327260] ? tty_write+0x875/0x1220 [ 126.331118] tty_write+0x875/0x1220 [ 126.334799] ? n_tty_read+0x2f50/0x2f50 [ 126.338828] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.343730] ? redirected_tty_write+0x270/0x270 [ 126.348441] __vfs_write+0x1a3/0x9f0 [ 126.352207] vfs_write+0x463/0x8d0 [ 126.356181] __x64_sys_write+0x1bf/0x3e0 [ 126.360290] do_syscall_64+0x154/0x220 [ 126.360871] FAULT_INJECTION: forcing a failure. [ 126.360871] name failslab, interval 1, probability 0, space 0, times 0 [ 126.364217] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 126.364240] RIP: 0033:0x455a09 [ 126.364257] RSP: 002b:00007f2c0d4d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 126.364289] RAX: ffffffffffffffda RBX: 00007f2c0d4d96d4 RCX: 0000000000455a09 [ 126.364307] RDX: 00000000000000a1 RSI: 0000000020000400 RDI: 0000000000000014 [ 126.364321] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.364361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 126.420695] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000000 [ 126.428018] CPU: 1 PID: 8585 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 126.435366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.444837] Call Trace: [ 126.447473] dump_stack+0x185/0x1d0 [ 126.451154] should_fail+0x87b/0xab0 [ 126.454922] __should_failslab+0x278/0x2a0 [ 126.459205] should_failslab+0x29/0x70 [ 126.463151] __kmalloc_track_caller+0x209/0xcd0 [ 126.467879] ? __get_filter+0x520/0x7d0 [ 126.471904] ? trace_kmalloc+0xb6/0x2b0 [ 126.475943] kmemdup+0x95/0x140 [ 126.479280] __get_filter+0x520/0x7d0 [ 126.483143] sk_attach_filter+0x72/0x2e0 [ 126.487261] sock_setsockopt+0x336e/0x46f0 [ 126.491545] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 126.496979] __sys_setsockopt+0x33e/0x560 [ 126.501227] __x64_sys_setsockopt+0x15c/0x1c0 [ 126.505763] do_syscall_64+0x154/0x220 [ 126.509692] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 126.514939] RIP: 0033:0x455a09 [ 126.518145] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/05/17 05:06:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/17 05:06:20 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket(0xd, 0x80000, 0x7) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492589, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) 2018/05/17 05:06:20 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) [ 126.525897] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 126.533208] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 126.540515] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 126.549733] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 126.557038] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000008 2018/05/17 05:06:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x240000, 0x0) accept$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x60) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0x908a66929eabedd9) 2018/05/17 05:06:20 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/17 05:06:20 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/167, 0x3ec) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/17 05:06:20 executing program 0 (fault-call:4 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d", 0xa1) 2018/05/17 05:06:20 executing program 1 (fault-call:3 fault-nth:9): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}}], 0x1, 0x0, &(0x7f0000000cc0)) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) [ 126.803152] FAULT_INJECTION: forcing a failure. [ 126.803152] name failslab, interval 1, probability 0, space 0, times 0 [ 126.814702] CPU: 1 PID: 8633 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #96 [ 126.821962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.821976] Call Trace: [ 126.822022] dump_stack+0x185/0x1d0 [ 126.822062] should_fail+0x87b/0xab0 [ 126.822117] __should_failslab+0x278/0x2a0 [ 126.822152] should_failslab+0x29/0x70 [ 126.822185] __kmalloc+0xc5/0x350 [ 126.822235] ? llist_del_first+0x157/0x190 [ 126.822272] ? __tty_buffer_request_room+0x469/0x8d0 [ 126.822307] __tty_buffer_request_room+0x469/0x8d0 [ 126.822359] tty_insert_flip_string_fixed_flag+0x1df/0x510 [ 126.873385] ? tty_buffer_space_avail+0x63/0xd0 [ 126.878119] pty_write+0x14d/0x250 [ 126.881718] ? pty_cleanup+0x70/0x70 [ 126.885504] n_tty_write+0x1489/0x1de0 [ 126.889439] ? wait_woken+0x2e0/0x2e0 [ 126.893325] tty_write+0xd8f/0x1220 [ 126.897028] ? n_tty_read+0x2f50/0x2f50 [ 126.901077] ? redirected_tty_write+0x270/0x270 [ 126.905794] __vfs_write+0x1a3/0x9f0 [ 126.909568] vfs_write+0x463/0x8d0 [ 126.913189] __x64_sys_write+0x1bf/0x3e0 [ 126.917314] do_syscall_64+0x154/0x220 [ 126.921248] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 126.926462] RIP: 0033:0x455a09 [ 126.929668] RSP: 002b:00007f2c0d4d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 126.937420] RAX: ffffffffffffffda RBX: 00007f2c0d4d96d4 RCX: 0000000000455a09 [ 126.944719] RDX: 00000000000000a1 RSI: 0000000020000400 RDI: 0000000000000014 [ 126.952020] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.959329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 126.966634] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000001 [ 127.004203] FAULT_INJECTION: forcing a failure. [ 127.004203] name failslab, interval 1, probability 0, space 0, times 0 [ 127.015631] CPU: 1 PID: 8646 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 127.022856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.032248] Call Trace: [ 127.034894] dump_stack+0x185/0x1d0 [ 127.038600] should_fail+0x87b/0xab0 [ 127.042375] __should_failslab+0x278/0x2a0 [ 127.046709] should_failslab+0x29/0x70 [ 127.050657] __kmalloc+0xc5/0x350 [ 127.054189] ? bpf_prepare_filter+0x81/0x1b10 [ 127.058740] ? bpf_prepare_filter+0x84e/0x1b10 [ 127.063371] bpf_prepare_filter+0x84e/0x1b10 [ 127.067828] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 127.073266] __get_filter+0x5b7/0x7d0 [ 127.077138] sk_attach_filter+0x72/0x2e0 [ 127.081260] sock_setsockopt+0x336e/0x46f0 [ 127.085537] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 127.090974] __sys_setsockopt+0x33e/0x560 [ 127.095206] __x64_sys_setsockopt+0x15c/0x1c0 [ 127.099778] do_syscall_64+0x154/0x220 [ 127.103754] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.108985] RIP: 0033:0x455a09 [ 127.112207] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 127.119972] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 127.127279] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 127.134560] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 127.141851] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 2018/05/17 05:06:21 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) 2018/05/17 05:06:21 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket(0xd, 0x80000, 0x7) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492589, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) 2018/05/17 05:06:21 executing program 4: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000400)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) 2018/05/17 05:06:21 executing program 0 (fault-call:4 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d", 0xa1) 2018/05/17 05:06:21 executing program 3: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x8009, 0x0, 0x9}, &(0x7f00000002c0)=0x10) 2018/05/17 05:06:21 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}) r0 = syz_open_pts(0xffffffffffffffff, 0x20201) write(r0, &(0x7f0000000f80)="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", 0xfffffffffffffe21) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000080)=0x6e) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) 2018/05/17 05:06:21 executing program 7: 2018/05/17 05:06:21 executing program 1 (fault-call:3 fault-nth:10): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) [ 127.149149] R13: 00000000000005de R14: 00000000006fcd70 R15: 0000000000000009 [ 127.266615] FAULT_INJECTION: forcing a failure. [ 127.266615] name failslab, interval 1, probability 0, space 0, times 0 [ 127.278135] CPU: 1 PID: 8666 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 127.285390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.294787] Call Trace: [ 127.297428] dump_stack+0x185/0x1d0 [ 127.301113] should_fail+0x87b/0xab0 [ 127.304906] __should_failslab+0x278/0x2a0 [ 127.309209] should_failslab+0x29/0x70 [ 127.313144] __kmalloc_track_caller+0x209/0xcd0 [ 127.317874] ? bpf_prepare_filter+0x140e/0x1b10 [ 127.322596] ? trace_kmalloc+0xb6/0x2b0 [ 127.326671] kmemdup+0x95/0x140 [ 127.330004] bpf_prepare_filter+0x140e/0x1b10 [ 127.334579] __get_filter+0x5b7/0x7d0 [ 127.338447] sk_attach_filter+0x72/0x2e0 [ 127.342568] sock_setsockopt+0x336e/0x46f0 [ 127.346855] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 127.352280] __sys_setsockopt+0x33e/0x560 [ 127.356505] __x64_sys_setsockopt+0x15c/0x1c0 [ 127.361050] do_syscall_64+0x154/0x220 [ 127.365494] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.370716] RIP: 0033:0x455a09 [ 127.373941] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 127.381694] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 127.388994] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 127.396297] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 127.403599] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 2018/05/17 05:06:21 executing program 7: 2018/05/17 05:06:21 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) [ 127.410899] R13: 00000000000005de R14: 00000000006fcd70 R15: 000000000000000a 2018/05/17 05:06:21 executing program 7: 2018/05/17 05:06:21 executing program 3: 2018/05/17 05:06:21 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket(0xd, 0x80000, 0x7) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492589, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) 2018/05/17 05:06:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x80000001, 0xa000000000000000, 0x7, 0x7, 0x0, 0x3, 0x400, 0xff, 0x9, 0x6, 0x3, 0x10000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/05/17 05:06:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x410000) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)=""/139) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x100) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f00000000c0)) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d", 0xa1) 2018/05/17 05:06:21 executing program 4: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000400)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) 2018/05/17 05:06:21 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/17 05:06:21 executing program 1 (fault-call:3 fault-nth:11): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) [ 127.686103] FAULT_INJECTION: forcing a failure. [ 127.686103] name failslab, interval 1, probability 0, space 0, times 0 [ 127.697542] CPU: 1 PID: 8697 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 127.704786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.714182] Call Trace: [ 127.716824] dump_stack+0x185/0x1d0 [ 127.720507] should_fail+0x87b/0xab0 [ 127.724304] __should_failslab+0x278/0x2a0 [ 127.728616] should_failslab+0x29/0x70 [ 127.732554] __kmalloc+0xc5/0x350 2018/05/17 05:06:21 executing program 7: 2018/05/17 05:06:21 executing program 7: 2018/05/17 05:06:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000007f40), 0x0, 0x0, &(0x7f00000080c0)={0x0, 0x989680}) [ 127.736074] ? bpf_convert_filter+0xaf/0x3390 [ 127.740622] ? bpf_convert_filter+0x1a8/0x3390 [ 127.745270] ? bpf_convert_filter+0x3285/0x3390 [ 127.750008] bpf_convert_filter+0x1a8/0x3390 [ 127.754492] ? kmsan_set_origin+0x9e/0x160 [ 127.758795] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 127.764216] ? bpf_prog_realloc+0x184/0x540 [ 127.768596] bpf_prepare_filter+0x18e9/0x1b10 [ 127.773185] __get_filter+0x5b7/0x7d0 [ 127.777059] sk_attach_filter+0x72/0x2e0 [ 127.781183] sock_setsockopt+0x336e/0x46f0 2018/05/17 05:06:21 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), 0xe) [ 127.785465] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 127.790894] __sys_setsockopt+0x33e/0x560 [ 127.795125] __x64_sys_setsockopt+0x15c/0x1c0 [ 127.799667] do_syscall_64+0x154/0x220 [ 127.803615] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.808833] RIP: 0033:0x455a09 [ 127.812045] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 127.819786] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 127.827084] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 2018/05/17 05:06:21 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket(0xd, 0x80000, 0x7) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492589, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) [ 127.834379] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 127.841677] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 127.848977] R13: 00000000000005de R14: 00000000006fcd70 R15: 000000000000000b 2018/05/17 05:06:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x34000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xf7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) 2018/05/17 05:06:21 executing program 7: 2018/05/17 05:06:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d", 0xa1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) 2018/05/17 05:06:22 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) socket(0xd, 0x80000, 0x7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) 2018/05/17 05:06:22 executing program 3: 2018/05/17 05:06:22 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/17 05:06:22 executing program 4: 2018/05/17 05:06:22 executing program 7: 2018/05/17 05:06:22 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000003c0)) r2 = syz_open_pts(r1, 0x20201) write(r2, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) 2018/05/17 05:06:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x202000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r3, 0x404, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x89}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x200008c0}, 0x8000) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d", 0xa1) 2018/05/17 05:06:22 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/17 05:06:22 executing program 3: 2018/05/17 05:06:22 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) socket(0xd, 0x80000, 0x7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) 2018/05/17 05:06:22 executing program 1 (fault-call:3 fault-nth:12): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/05/17 05:06:22 executing program 4: 2018/05/17 05:06:22 executing program 3: 2018/05/17 05:06:22 executing program 7: 2018/05/17 05:06:22 executing program 4: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="0001705f66696c657300") getdents(r0, &(0x7f0000000200)=""/162, 0x1f7) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) [ 128.451914] FAULT_INJECTION: forcing a failure. [ 128.451914] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 128.463934] CPU: 1 PID: 8755 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 128.471156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.480535] Call Trace: [ 128.483172] dump_stack+0x185/0x1d0 [ 128.486849] should_fail+0x87b/0xab0 [ 128.490624] __alloc_pages_nodemask+0x61c/0x5dd0 [ 128.495420] ? is_bpf_text_address+0xb4/0x4b0 2018/05/17 05:06:22 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}], 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file1\x00'}, 0x6e) 2018/05/17 05:06:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) [ 128.499964] ? kernel_text_address+0x34d/0x3a0 [ 128.504611] ? __kernel_text_address+0x34/0xe0 [ 128.509246] ? __alloc_pages_nodemask+0xf8e/0x5dd0 [ 128.514238] alloc_pages_current+0x6b5/0x970 [ 128.518709] __change_page_attr_set_clr+0x1904/0x5de0 [ 128.523959] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 128.529376] ? update_load_avg+0x21fe/0x2d00 [ 128.533862] __change_page_attr_set_clr+0x4f86/0x5de0 [ 128.539087] ? rcu_segcblist_enqueue+0x189/0x2d0 [ 128.543891] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.548777] ? __msan_poison_alloca+0x15c/0x1d0 [ 128.553490] ? __purge_vmap_area_lazy+0x2f0/0x3b0 [ 128.558380] ? __purge_vmap_area_lazy+0x2f0/0x3b0 [ 128.563294] ? __purge_vmap_area_lazy+0x369/0x3b0 [ 128.568533] ? mutex_unlock+0x15/0x80 [ 128.572405] change_page_attr_set_clr+0x8ea/0x1e00 [ 128.577423] set_memory_ro+0xd0/0x100 [ 128.581297] bpf_prog_select_runtime+0x3a5/0xa40 [ 128.586110] bpf_prepare_filter+0x1a96/0x1b10 [ 128.590678] __get_filter+0x5b7/0x7d0 [ 128.594553] sk_attach_filter+0x72/0x2e0 [ 128.598694] sock_setsockopt+0x336e/0x46f0 [ 128.602981] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 128.608406] __sys_setsockopt+0x33e/0x560 [ 128.612637] __x64_sys_setsockopt+0x15c/0x1c0 [ 128.617179] do_syscall_64+0x154/0x220 [ 128.621118] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 128.626340] RIP: 0033:0x455a09 [ 128.629544] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 128.637296] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 128.644601] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 128.651914] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 128.659212] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 128.666516] R13: 00000000000005de R14: 00000000006fcd70 R15: 000000000000000c [ 128.674148] random: crng init done [ 128.678051] WARNING: CPU: 1 PID: 8755 at ./include/linux/filter.h:651 bpf_prog_select_runtime+0x95b/0xa40 [ 128.687813] Kernel panic - not syncing: panic_on_warn set ... [ 128.687813] [ 128.695235] CPU: 1 PID: 8755 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #96 [ 128.702451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.711834] Call Trace: [ 128.714471] dump_stack+0x185/0x1d0 [ 128.718145] panic+0x39d/0x940 [ 128.721411] ? nvram_proc_read+0x2b5/0x1010 [ 128.725784] ? disable_trace_on_warning+0x18/0xd0 [ 128.730696] __warn+0x40f/0x580 [ 128.734018] ? bpf_prog_select_runtime+0x95b/0xa40 [ 128.739003] report_bug+0x72a/0x880 [ 128.742677] ? bpf_prog_select_runtime+0x95b/0xa40 [ 128.747756] do_error_trap+0x1cc/0x620 [ 128.751719] ? change_page_attr_set_clr+0xb1c/0x1e00 [ 128.756904] do_invalid_op+0x46/0x50 [ 128.760683] invalid_op+0x14/0x20 [ 128.764177] RIP: 0010:bpf_prog_select_runtime+0x95b/0xa40 [ 128.769736] RSP: 0018:ffff8801a25cfa00 EFLAGS: 00010287 [ 128.775144] RAX: ffffffff8176dc5b RBX: ffff88014e86e098 RCX: 0000000000040000 [ 128.782451] RDX: ffffc900035a7000 RSI: 000000000001b4f5 RDI: 000000000001b4f6 [ 128.789757] RBP: ffff8801a25cfad0 R08: 0000000000000105 R09: ffff88019395f7a0 [ 128.797155] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 128.804465] R13: 0000000000000004 R14: 00000000fffffff4 R15: ffffc90012666000 [ 128.811806] ? bpf_prog_select_runtime+0x95b/0xa40 [ 128.816813] bpf_prepare_filter+0x1a96/0x1b10 [ 128.821400] __get_filter+0x5b7/0x7d0 [ 128.825278] sk_attach_filter+0x72/0x2e0 [ 128.829410] sock_setsockopt+0x336e/0x46f0 [ 128.833682] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 128.839078] __sys_setsockopt+0x33e/0x560 [ 128.843255] __x64_sys_setsockopt+0x15c/0x1c0 [ 128.847759] do_syscall_64+0x154/0x220 [ 128.851655] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 128.856844] RIP: 0033:0x455a09 [ 128.860042] RSP: 002b:00007fa3719b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 128.867780] RAX: ffffffffffffffda RBX: 00007fa3719b26d4 RCX: 0000000000455a09 [ 128.875072] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000015 [ 128.882370] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 128.889760] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000016 [ 128.897054] R13: 00000000000005de R14: 00000000006fcd70 R15: 000000000000000c [ 128.904938] Dumping ftrace buffer: [ 128.908502] (ftrace buffer empty) [ 128.912229] Kernel Offset: disabled [ 128.916135] Rebooting in 86400 seconds..