INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.45' (ECDSA) to the list of known hosts. 2018/04/21 12:32:16 fuzzer started 2018/04/21 12:32:17 dialing manager at 10.128.0.26:35229 2018/04/21 12:32:23 kcov=true, comps=false 2018/04/21 12:32:25 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x8, {0xfffffffffffffff8, 0x3, 0x101, 0x9, 0x189b, 0x9}, 0x8, 0x8}, 0xe) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x200) semctl$IPC_RMID(r2, 0x0, 0x0) write(r0, &(0x7f0000000180)="37cc4f9a16a21c207b6f0d6f19a9aae4fbfab030ab11232c4a82a5a470c71d507169cd6948ca13a60bbc574a9a58c464b9882b9b127b5f107bf9743b56379439b5350b9de108da4820f01bd2cc4225045ab0243089a1cecd2c7a96bc9221d9605908337aa72992ad89", 0x69) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x40000, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000300)={{0x3, 0x20}, 0x1}, 0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000340)) listen(r4, 0xf87) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000380)={0x7ff, 0x9}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockname$packet(r1, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001900)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000019c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x20, r5, 0x8, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r6}, {0x4, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4000050) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001a00)={'syz_tun\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) syz_genetlink_get_family_id$team(&(0x7f0000001a40)='team\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001a80)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001ac0)) r7 = msgget(0x0, 0x220) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000001b00)=""/62) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/sequencer\x00', 0x400080, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001b80)='tls\x00', 0x4) ioctl$sock_netrom_SIOCGSTAMP(r8, 0x8906, &(0x7f0000001bc0)) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000001cc0)=@get={0x1, &(0x7f0000001c00)=""/164, 0x100000000}) ioctl$KDMKTONE(r1, 0x4b30, 0xc57) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001d40)={0x6, &(0x7f0000001d00)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r8, 0x4008642b, &(0x7f0000001d80)={r9, 0x1b}) 2018/04/21 12:32:25 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x1, 0x4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) clock_adjtime(0x1, &(0x7f0000000040)={0x0, 0x7, 0x4, 0xffffffffffff0001, 0x7fffffff, 0x3, 0x4, 0x1, 0x9, 0x85, 0x80000000, 0x800, 0x99, 0x55f3, 0x0, 0x3d, 0x5, 0x1, 0x9, 0x7, 0x4, 0x3ff, 0x1ad580000000, 0x6, 0xc9, 0x646}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000200)="e1698abc17fa6abecc2b7390799360d253206e036c9b6c1131e36f7018e0da78a12792c2d6fb669b5dcacf678e25c6d7ac76acc794b2debf7dfc48f31a87806c81ac0e7ecdba1267c6", 0x49, 0x8}, {&(0x7f0000000280)="7049ebb29393ac5b12ed7b3c20e5f0ade3bccefc803ef4fa78499d1aa3ae6d64", 0x20, 0x7}, {&(0x7f00000002c0)="d22287f9c88e4bd45cf254507d5f3b7ca4b495acfcce23", 0x17, 0x3}, {&(0x7f0000000300)="4e9b63cf817e47b79eebfdb0063e6a19ac35d6153c7c23a10c8cee09bf3082666c91d2d7ed6fad5a11ee9fd1dc8d31959d5874ba36432ac4caefb5ea145f5fc807290551adcb6944df50724086d3743e0abc87ce2da3b559b481d06580e40419ccc3cd34cb17ae68d8969baddd0abe91b92ed0cb05736e641dc3499453279c07e280aaa44c29c25a8d3b0aaf25ca8dc60d6d2711b5fb4fae58d28f9dbacc438a682a88fb20f4f5e03387a55348d3ee720709612e6abeace716423d1b2b4760a550ef5f7156331b7551f9a0718a2a422bac50ab4a2b7b02f6d936f0b2a818822c3ddea62e2ffdf45701af", 0xea, 0x80}, {&(0x7f0000000400)="b49671e83cc7171a1df912bf6ad8ef389d29593a1338e2082950de24e96d69316f35b80fc2dbfb8db0c30ffa93cf889071db27013d63b52a38d15ea509ef532696f50726c02efa2715d6a87a2c19174f26b16b0dfb9590dfe58a1cc889ef6e789d0170f59d5c0188acf249171166d01a2071073558877891c9e8ceaa15dc39dfca1a9b76e86b866c42608a977219b19ce0f240f53b", 0x95, 0x8}], 0x48000, &(0x7f0000000540)={[{@subvol={'subvol', 0x3d, [0x78, 0x30, 0x6d, 0x7f, 0x3f, 0x37, 0x37]}, 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x39, 0x30]}, 0x2c}, {@nossd='nossd', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@subvolid={'subvolid', 0x3d, 'cpuset#eth1\'vboxnet1'}, 0x2c}]}) r1 = getuid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000600)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004880)=0x0) sendmsg$netlink(r0, &(0x7f00000049c0)={&(0x7f00000005c0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000004900)=[{&(0x7f00000007c0)={0x2664, 0x31, 0x5, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x30, @uid=r1}, @typed={0x8, 0x47, @pid=r2}, @typed={0x94, 0x15, @binary="4fc7846c53719f580664989ce6373792916af8b87c01ef4f7ace83082bf8f78b5493f3db47170ac9b86c291a1d59b3d88ad2471e7fb7ac3b47fe39b231b330be9ca72f5ded2bd66413679a88185111826d0bb7b78a48d0f959253d1eeebb2c0f71255717366bb905c966476b66d60a4ca5becb9366bdbfcfc604a71f2bd2d39ec150939c7ce6155d1c5149b5a8468b"}, @nested={0x360, 0x5a, [@typed={0xcc, 0x10, @binary="50c2ed917a9485ce340214936b0b0b35f3f27decca117ab1cbd1a4581e562ba012ab0cb744f68fd1976ed4a8407610fa01bf6dfa4b64e31cbb2a3ed7cf091bb25103d7fcc7f84ecde5c539bb67b62e48e3ac941d60dac4ca740452bdecac4608464a9c6535ec93267629f8066ef6f6b36948c9a00727c9b8f700179028460169a1b9c8076997c796c895d1e7c4f2bc4d155a4fecd2e1bd083e07c71c09fa07002e4293a8c8f8c148adc483b94e0e82575f2b8e8c8f4b38f92e214064a80300bfde4a76cb206f"}, @generic="1bd4445f97d6c22431004ae5aef16433efc679c542c03b890319c05773f6f0363c39a4b8e2c29bd1d56e8deee5391860be22c4b6795b474c81950b51dcf083774b9a35c5f779d4bb8c9d9deed09afd10797ecc0d51a65fb1e2680f536368d9475ed66e1e8d2f5c5cba468c9b79bbd242a159472049f88c160ec361464e34a50f2a12f6a090e5703bc5ba21ed4205b4d995b19a2351805f6b", @generic="e8eddc08a9bfb581d6d8c3a366a5bc04574cb7bf70b63fe61b4803c041300c8830db0f0585c7c7be7d70d95759863e843a0b342d2a330e28a4b6a24d6ce2c2893f122b7f304fa4c819e6c54fa6ba418e89465668147554d381d27ad6c9fe8395f028e81f3065b4d2cea1bc7dc0ce9af09aa47727de90a729d753721ed92efbb8b70fc90ebee7c7514b0c613ff3363f61bf912528a467fbd64be83f", @generic="3a81f4886e5169714190d06d31e5901c7aef318ffade3fa45b0c5a1c0eb03f75926704363b01d41bc6248ad9e50d1c71b22f14fa8293ab1bfc98bfb129ab43711862dee52f6418ce780888cd1f91b69bf45cf03f2e0d279353297d33563633285634b673103ab7ed291ca62e867452e92e07ac629ea7da4d17d4d70179d64e725d00fae71d4f2d445e7f5d2b430480af2b58ed13f8ca30c49f96c799232a5b3082057d88d819f363", @typed={0x14, 0x62, @ipv6=@loopback={0x0, 0x1}}, @generic="83830c917560ef0c99431f767b1d6dcc910c7cc3ca7786e31f929f8bbdb9e1df2047f5dd18cf0b5d3689d50488623a3fbcaf776b1b94a08878281bcd9a741808168504d04c530d8f8286de075980dad2ec282049e4ce409fdc5534cacc2d829c73aad5ea93d12c103007e89b5e2d7493f914e8bba430df33e140bf7716f59a6ff09a958b674a156e11353109a20beab9d0e5bfb57b814dfa81b1ff064717fe"]}, @nested={0x1060, 0x34, [@typed={0x8, 0x7c, @uid=r3}, @typed={0x8, 0x11, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x3c, 0x33, @binary="61065dd59195fff97ab6b960f0868c7fc955b75a13431071a621b907f542ba3f27ad095eef15516f47833db2afa4fe12c75f326bc8"}, 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@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x14, 0x3a, @binary="56d61c93b83337aef11b4d32b51ad8"}, @typed={0x14, 0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x13b0}, {&(0x7f0000004500)={0x368, 0x20, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x2e8, 0x8e, [@generic="f6977dcae5422b17a170aba70464f22d9201f42cfd826c453073cd26449082601159937a74cc5836ab6f9b5b1cf08475681dbd07efaab6ffcaa57937a2ba44a31e3546b6acb8492a04cc0bde16fc2419d715d68edc0679beadad6d66cc975ad67e6d09ab43208306a01fac18ce12fe5e42ab6b88b42eca9011ad39f60a6f10a6054686b8e22af0ae4371c5de50be43704207a29ceed9462854ccb8032efa7c0d87c80f592ed5a3cf92afe3173aaa79bf73410ebe48f54be20c207ae00a76b5c0c90e34758827c6dcafe9def2f71e322df302287e", @generic="26936870c8dcaa85f7b56654524e26accbe99836ce5ecba4f6ef31a1ca1988a98455513ace008d912ce9e61e29187f6c806713521f9c1298ff6393def843919f815230b5762d93b7029595f3317824e48117205d58d1c5d6757d71b83d5badf68cf986cc800908f125e83f55fd0fd087f6a7d9ea404c139a42f0a7dc41167cb0a08ab9ba", @generic="d72caadb68f71e116be34fb0f8a5504c086b8285a78e5267f7b0328b0bd0f148938cc43767b1eb348e5b527063bc7f2981d946dc293f7094220ff3ee9c678f362cc4ec7098d086264b0504c5d0e8cae626a94d20303731651c71137fb83f9e764b6eff9cd9408b8f6d4f643febcc32d434f5bfc1bfb309165928ea1238978b703f1e9ce30c60c09f6294a6bfe36a04faa6f0acd037faef8d16ff6f1ba6d05f3f0740998909867ece0476f7", @typed={0x4, 0x7c}, @generic="7cd63d30e6d7d04a47f17fe111ae5e69713141276dcc5b5d493ebc5616a2b50e07e3696b50dd51a8da15d7f7d8b6f9f2925175b698a708fd69b98e94de9aa23d09c80db1583601e790da6e72c284419351103560beda97d96a2e9f07657a8a579c571cd73d35d3ad19c416001b5aaa9da220cde627c176befcaa813e575ca1345901cca80677c4cda00e8d93d6f7b9bf27dcfecdb364b44f04dac2ff74d7ffe4f8b2712c9d7f24bca51657cc7358b56bbd90c09886529c", @typed={0xc, 0x37, @u64=0x1}, @typed={0x8, 0x6d, @u32}, @typed={0x4, 0x53}, @typed={0xc, 0x53, @u64=0x8}]}, @generic="cf925da8ae5233e07bd9ff7a82a848517bc9b1109771ae8fdd836f7a51a165b41eee846666b53027040afe3d4919fe34173284fcd9a20a0417515312af920ea43c4f81f8a01a38ca1b8247980cb7a11160607e48e38c44b6263834e650d8b7ad5e0723a51c", @typed={0x8, 0xff, @u32}]}, 0x368}, {&(0x7f00000048c0)={0x20, 0x2c, 0x300, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x59, @ipv4=@loopback=0x7f000001}, @generic, @typed={0x8, 0x10, @pid=r5}]}, 0x20}], 0x6, &(0x7f0000004980)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4000}, 0xc080) fcntl$setownex(r0, 0xf, &(0x7f0000004a00)={0x3, r4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004a40)={0x0, 0x4}, &(0x7f0000004a80)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004ac0)={r6}, 0xc) chdir(&(0x7f0000004b00)='./file0\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000004b40)={0xdd4, 0x10000}) prctl$setfpexc(0xc, 0x90003) sendmsg$rds(r0, &(0x7f00000059c0)={&(0x7f0000004b80)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004fc0)=[{&(0x7f0000004bc0)=""/254, 0xfe}, {&(0x7f0000004cc0)=""/65, 0x41}, {&(0x7f0000004d40)=""/227, 0xe3}, {&(0x7f0000004e40)=""/140, 0x8c}, {&(0x7f0000004f00)=""/50, 0x32}, {&(0x7f0000004f40)=""/78, 0x4e}], 0x6, &(0x7f0000005700)=[@mask_fadd={0x58, 0x114, 0x8, {{0xffffffffffffffff, 0x80}, &(0x7f0000005040)=0x1ff, &(0x7f0000005080)=0x9, 0x9, 0x1, 0x10001, 0x100, 0x4, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x337}, &(0x7f00000050c0)=0x9, &(0x7f0000005100)=0x100000000, 0x5, 0x10001, 0x8, 0xfffffffffffffe01, 0x4, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000005140)=""/225, 0xe1}, &(0x7f0000005240), 0x54}}, @fadd={0x58, 0x114, 0x6, {{0xf9, 0x4}, &(0x7f0000005280)=0x1, &(0x7f00000052c0)=0xffffffff, 0x0, 0x10000, 0x7fff, 0xd027, 0x10, 0xffffffffffffff81}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3c6, 0x680d}, &(0x7f0000005300)=0x1, &(0x7f0000005340)=0x1ff, 0x6, 0x4d200000000, 0xffffffffffff0001, 0x5, 0x2, 0x7fff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000005380)=""/121, 0x79}, &(0x7f0000005400), 0x19}}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0x40}, {&(0x7f0000005440)=""/78, 0x4e}, &(0x7f0000005540)=[{&(0x7f00000054c0)=""/82, 0x52}], 0x1, 0xc, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x100000, 0x9}, &(0x7f0000005580)=0x2, &(0x7f00000055c0)=0x28, 0x4, 0x0, 0xbb5c, 0x0, 0x0, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000005600)=""/11, 0xb}, &(0x7f0000005640), 0x6f321b46c2eb2b66}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000005680)}, &(0x7f00000056c0), 0x41}}], 0x2c0, 0x20000000}, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005a00)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r7, 0xa, 0x2e) r9 = semget$private(0x0, 0x0, 0x15) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000005a40)=""/76) getuid() getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005ac0), &(0x7f0000005b00)=0x4) semget$private(0x0, 0x3, 0xd) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000005b40)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000005b80)={0x7, 0x8, r10, 0x3, r1, 0x5, 0x2, 0x4aed}) mount(&(0x7f0000005bc0)='./file0/file0\x00', &(0x7f0000005c00)='./file0\x00', &(0x7f0000005c40)='udf\x00', 0x800000, &(0x7f0000005c80)="9c77d5f230c04abdca97c51be4874dac55dd7356760e3a963741a1621afaa1e8317249a0e837e9e8261f46ba0deaa57437d267ae58d10cc6") ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000005cc0)) 2018/04/21 12:32:25 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000040)=0x8bb, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080), 0x4) r1 = semget$private(0x0, 0x1, 0xc0) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f00000000c0)=0x3ff) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x8277, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) recvmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000240)=@full={{0x3, {"86fe6750ea53ae"}, 0x752}, [{"c74efb937839c3"}, {"910568771e6f1c"}, {"0ae599bdf8494e"}, {"b486cbe228a521"}, {"51ed34b322696d"}, {"fa4c3ed16e15eb"}, {"52686a6ccb4a83"}, {"af50078c076f34"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f00000002c0)="9beaee3cbb0e4acbb7c25a6d2289f67eb1d735b3ee04b996afb01b074619ea978996ebdba3ed9a6fba49a53ceee9ca1023319a26cd5f969f5ba3836f444aa1cb69682624891aa4109f7dc2386691f92fd63533a9bccb9e0875abfa9a2b7af82f1274f90c5620b74bb7a834db0c6b4b821b1792a690bbb61bd204660aaa09c91785922830174c9fd2bf197ed8adf2945f5ebf89b8", 0x94}, {&(0x7f0000000380)="b7bb68bb619d70864a8ff2d048a67e39cb3fe1603a7e2a76baa5b062a291477a48e252b4a07398a303d9c5d790d4c2f52c9d2759b606877a997b1bc310f8c43ce81d08478d28dfad0fe9509a5f74bc47bd57dba164812fcbbce630", 0x5b}, {&(0x7f0000000400)="41c692cc8f118eb04f10d33e07cf72f943d9a780f1c61be9a482b483fdc2c3ca3ee60593d0185280de80f3b677e392e3351c39a8acc8ca69251718e6ec25e6bd4a24f9e8178845b3bd5552d2929f2c6d655883", 0x53}, {&(0x7f0000000480)="b0b89b070930b06fb7bd56f77e", 0xd}, {&(0x7f00000004c0)="b3f23d0a1ea818ef5198787f1e2a517a85d3e0d72afdff58af7e25781ffec20aa0c68c8b9e592c60ee279dd1522b748e229b53ee5795b5", 0x37}], 0x5, &(0x7f0000000580)=[{0x58, 0x10a, 0xae, "2c2cc53f02908a8a1bdd98eada5fd2e6ff72b11057794116b9bca0bad2d06ecaf4db12079feb6f8499a13aef9ec56e6c82e24dd51384ff6f5ab879b6001c2891e629866bef0adda7"}, {0x1010, 0x0, 0xff, "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"}, {0xf8, 0x10c, 0x3033, "f024d7989124653778ffd30ab3d976e483ad170c19e833b00682300509322a81a59f3d40490353332c2fe662436db2c6a0d5625cacb27199ea53871a6b522f6e4afbdf15aa19a66828ebc1f041436b266e48d113b33c76da7f472ef6f368168ca66405ffcf13251b2435b9f62138ab7e3f5e745061344081b590d43d970b8f358ae59fd60477515373a84a69ad9c4ad28bee8940b900a307f1e35e4284752db036e86126b03deab1759111790ac1b86a8a128e187a24b60f546550e6c6901eb7f5ddd5230ad014cdab0544396c50cc2db9e3648e73380b9e730df36c79532e30d6dd7c6e888c"}], 0x1160, 0x40}, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000017c0)={0x0, 0x64, &(0x7f0000001740)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000001800)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001840)={r2, @in6={{0xa, 0x4e21, 0x6, @empty, 0x7}}, 0x0, 0x1, 0x3f, 0x7fffffff, 0x12}, &(0x7f0000001900)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001940)={r3, 0x400}, &(0x7f0000001980)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000019c0)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000001d80)={&(0x7f0000001a00)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001a40)="09cb3672f02681659b294ac21639efa70656d05b04f0707ee594ebada28d964c3021a25ea116fc4e704bd9253270c3e069060ebd044e322d004b3f1e7f25ecd5ccf3e86f0c", 0x45}, {&(0x7f0000001ac0)="2ee23b82f0e0a7273aae34c99f4da44eb0e25e29008b96ec3c40de8cb43825510efe63651a9f430c0e827aa54804ef6405bbc3ac16d66dd6dd23c75aa6fc9bbfa0cf11a2cc0e6de9fd1f2d056bb1fde2ac8efe30f597c07a93049212042314ff449342c67f785e925c9f66c3801c0b6266303d0c041e819526a0d59dd4dbdf197fb93e0492b2f3eef6a4fa50ec47", 0x8e}, {&(0x7f0000001b80)="07b47645957d38a886a42f2691d86ccddc86589afbcc9dcdb2369033e29b50cee8083961d9a46166046a25f3f00cba0c48047cfa7b60f59a788874f1a5bbc23a35a11203ca094430e3101de277bf0aef3f920aaf0fe25b83b785dc9fe2bc15665d82b1cd8eb607ae5bebf83b98a3a32536a5519eb2c6c98e997217c5745d96b0472f854374d43fe9abb0dbe5ff88afcbffedcd0f9e929c10f7fef94917c6c73dcb32b572ba80f02ad39ea0319b25da136fd5cf90581c1ba6432deff4138a602a33d8", 0xc2}], 0x3, &(0x7f0000001cc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x1, 0x6, 0x2, 0x9, 0x4, 0xeac, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x341, 0x10001, 0x202, 0x5, 0x3ff, 0x0, 0x2, 0x200, r4}}, @init={0x18, 0x84, 0x0, {0x91, 0x3, 0x33f7, 0x88b8}}], 0x90}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001dc0)={r2, 0x7d, "ca300d0a6d85b63589fb561104528df4a661a8667a51246124c6a38e54f86b2f257101a7da4e1fa4e19108158f418dfbc8f7c7d35dfd0f9864a989b69adffb4b707a475aaec3e6ef018136e9f0f82eb093d87ab22c28e84119a157ea2dc315ae170cdba42b44d093d9ac5e36e9580813ba14ee107d08f17336165e0183"}, &(0x7f0000001e80)=0x85) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000001f00)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000002000)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)={0x58, r6, 0x20, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x4) semget$private(0x0, 0x3, 0x400) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002040)={0x8, 0x5, 0xc8, 0x7fffffff}, 0x10) r7 = syz_open_procfs(r5, &(0x7f0000002080)='net/ip_tables_targets\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000020c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r7, 0x0, 0x489, &(0x7f0000002100)={{0x11, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x2, 'wrr\x00', 0x5, 0x81, 0x75}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x7, 0xca, 0xff}}, 0x44) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) accept4$vsock_stream(r0, &(0x7f0000002180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000021c0)={r3, 0x5fe, 0x9, [0x1000, 0x1, 0x800, 0x6cd, 0x3, 0x3, 0x4, 0x3, 0x7fff]}, 0x1a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002200)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002240)={r4, @in6={{0xa, 0x4e24, 0x10000, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1fffffffc0000000, 0xfffffffffffffff9}, 0x90) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$netlink(r8, 0x10e, 0x0, &(0x7f0000002300)=""/105, &(0x7f0000002380)=0x69) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) connect(r9, &(0x7f00000023c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002440)={0x0, 0x9, 0x4, 0x401, 0x8, [{0x9, 0x30fb, 0x0, 0x0, 0x0, 0x480}, {0xf90, 0xbc6e, 0x100000001}, {0x80000000, 0x8, 0x0, 0x0, 0x0, 0x1}, {0x9, 0x8, 0x5, 0x0, 0x0, 0x200}, {0x806, 0x615df5a9, 0x7fff}, {0x7dd0, 0x100000001, 0x7, 0x0, 0x0, 0x80}, {0x0, 0x7, 0x8e, 0x0, 0x0, 0x1000}, {0x400000000000000, 0x8, 0x3, 0x0, 0x0, 0x880}]}) 2018/04/21 12:32:25 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4280, 0x40) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8000, 0x9, 0x401, 0x8f, 0x5}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000740)={@loopback={0x0, 0x1}, r5}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000780)={0x0, 0x0, 0x4, 0x4, 0x7, 0x0, 0x6}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000007c0)={r4, 0x100000000}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000800)={r4, 0x20, 0x1f, 0x8001, 0x7ff, 0x8}, &(0x7f0000000840)=0x14) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000880)=0x9) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000008c0)={0x7, 0x4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={r4, 0x2000000000000000}, &(0x7f0000000940)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) r8 = getpgrp(0x0) fcntl$setown(r7, 0x8, r8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000009c0)={r6, 0x200, 0x7, 0x6, 0x3}, 0x14) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000a40)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x28, r9, 0x0, 0x70bd25, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x28}, 0x1, 0x0, 0x0, 0x84}, 0x8000) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000b40)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000b80)={r6, 0xffff}, &(0x7f0000000bc0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000c00)={0x9, 0x2, 'client1\x00', 0xffffffff80000005, "234c3fbfc9b7e1d1", "b2b8808154b3644d50e48010e13787f8f462428db37fc7d00092f89035f1b34c", 0x80000001, 0xfffffffffffffff7}) 2018/04/21 12:32:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x440) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) delete_module(&(0x7f0000000180)=',loem1\x00', 0x800) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0xffff) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000280)=0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000002c0)) sched_setparam(r2, &(0x7f0000000300)=0x7fff) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000380)={0x1114, 0xd, 0x7, 0x120, 0x70bd28, 0x25dfdbfb, {0x1, 0x0, 0x8}, [@typed={0x4, 0x37}, @nested={0x10e8, 0x70, [@typed={0x14, 0x47, @ipv6}, @generic="904081bf02d47fb3052e428d3e24ab380610a19e4b04311d67c2d3933585efb51f8bc5ec5684be07e13fa1719c0ff7168550632aa2e0a6508eb66e3bd6c49817a8631ad88f2c817e", @generic="2237b76411057a84b2b43a28f8fc1da39ee0a612ca443553554e244366a42be7a4f709d4c0af8053289bcf86c7ff1cddee8f9533848a77a255332b969026457c1a89c36cf839a290cf85783851915fffd3a1a655848f883ee6b9ab9ec3f8785ba7b107da8cfb2fe77b0acddb6604124b0fb00236abb167ecae9a689b4a8de0f5566efd642b56", @generic="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@generic, @typed={0x14, 0x9, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x1114}, 0x1, 0x0, 0x0, 0x10}, 0x24040004) r4 = syz_open_dev$sg(&(0x7f0000001540)='/dev/sg#\x00', 0xfffffffffffffffd, 0x4840) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001580)={0x5, 0x2, 0x8000, 0x80000001, 0x101, 0x7, 0x80000001, 0x3, 0x0}, &(0x7f00000015c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001600)={r5, 0x7fffffff, 0x8001}, &(0x7f0000001640)=0x8) ptrace$setsig(0x4203, r2, 0xfffffffffffffe00, &(0x7f0000001680)={0x1, 0x6c4, 0x9, 0xb}) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000016c0)=""/109) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001740)={r5, 0x5, 0x10}, &(0x7f0000001780)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000017c0), &(0x7f0000001800)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001840)={0x3ff, 0x0, 0x0, 0x6d5b75df}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001880)={r7, 0x3}) sendmsg$netrom(r4, &(0x7f0000003480)={&(0x7f00000018c0)=@ax25={0x3, {"82024b75e61449"}, 0x9}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000001900)="c70f23d2396128b39e624990959a3e770a4ca16cfdcca76b51e0088014601e22fbe4894b8bab8b0957dec2c41c9d1feedb2c8d9a6b54269dd90e2d154cc590d756a58283a68030da7de5b69d6de6b89f33e7ad98ce7bde5f9bd75e68182fb8b7ba191892a0019c8e8e2ab40f442e8444d745b7c520262316d8f3e158942d238ee7eaa7ea57f401167aa7f00cecba565a7619f3805feb64721731072453", 0x9d}, {&(0x7f00000019c0)="d4efa80d5b2a910dd69142529f61c3ff7ed7a59f6ab726f347678630ed5fa7a8627885d46ed7255f8491e5e4243191a977f48e41da882c79b0d147c19a037ff22bc8e85989d70326f81ae8a51a02e199855f74880d2e427638568fd86bd4bb2e7010f3151d949778457e6c165cba8c3f7d7c02e290e1f60ba46848e79bc3c6892154e7ecb89c44515728de6fb6c05320ab478068c5504f4708dc8586f7fc36c7f4f7f1359ee7f074189ea668588f8e0253051fe62215feb2931da40a6ed0b420299267bde3ecb86c47670148b5c53a80df4c0342f6749053787f6d48ef9c5da95ff0fee2b90b922bcc9bfbb5323369", 0xef}, {&(0x7f0000001ac0)="0eaeaf58e9300472b48313c06298d7ced008e8f49be107eb58a4dfce1618361f0e9ea238a9903a05687dd07aa4744d3db585d3d775be629e7091834b1b3dacbe64659fbfbc388dfff8270b421dfeaedb66711bd448f67120a03a48f7ce64b50afb59ce7cd9f56030955b0cff422f622290adfe6eaa890794a1f78027c50c8c39188366bd53835fc02b620b9238bc8891cb7bf4c589f0c4b8d1f843caa9985f57ae1d1c444de01f000680157e9405d4a12fbdeb87a909513ad877db4c6482fe88907af38114cd05", 0xc7}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)="19ff3a2bca6328f120833eb150f567349f090f2c2b7633d3bbb09323bd2870815d15e35d7bc4d54ecda1ff9aaa574131658dbb4c848c7e984e0d323004dac91101f7c341da6c903255d91a0a81586a2080a61b380ab67ea1b7707a40a3c2b70cf7fdcfd0f1382730423a461fc8301c8d14a928b924826d4af3fe98d53b9252e918783ecb94", 0x85}, {&(0x7f0000001cc0)="4ff6b4be4f07a6e933f7fd", 0xb}, {&(0x7f0000001d00)="24f459f17abfad698951a75e9b85bd39a5b309b4f90de7ccf172e8fa6ec241ad3ac72f18b5949ed06f1bd1e5e0cf6d6e04bfecf13ee2b208f0a610873d24e1347c1f0c567df203a195ff929347499bc4273f08a6f44774d839", 0x59}, {&(0x7f0000001d80)="9a175f2e8a3415b7ca19c92041a7cab1e3b00893f30e7ca69787188c13832b0f0540a53fb8a8cc45b8d3178fe31999dd02f8669330801262eb70ff02ea4c9c972742b0368fa4fb2c9b9f1de8087630dd392e9c54b04375c21d803f824aceab4321a090fa1746f953b348538cad272662d9f135c745ca7273628d6fddc2a8a40b6cd2327eaf1df47b1da5d38dbf9f36780b29725288a923652656862965703747841c81fc06d94258643927b8", 0xac}, {&(0x7f0000001e40)="8abaa9", 0x3}], 0x9, &(0x7f0000001f40)=[{0xd8, 0x0, 0x0, "98c12d307675b4bcdd474355425e8a47ed356f42639ee20f7f63bf9a078e74f73d41009e1d001e7b2bd36a5eacad7770b10118b252a43bd2bc9bed3be19f74642441cf488a61abffa6c0810e8580e9a8a46e95f5abdc46c1501ae1132675a3d1b5e39f4bd9a8bc94cd0b91e263ea0b784d3ee636a13dfd2dd18323c10b42c3dc47b412dca7ab90c5eadf9e2fa639501f03f1ccb215bc4784d7bf61e7b445a86e23e1ee0c299eb19adc40be6943314e44404377305c21dbbcc47b6feb74368605dca38e5b02e300"}, {0x10, 0x11f, 0x7}, {0xf0, 0x1be, 0x5, "98e4bed71528bcb43489b62e3f3a48497ce0c2d7736974ad3e53313a896eab3b4fb1c9dff9a8ce95be089d6a5b783a28734485ad166f74987ca5aa101d52fc570cc79b3401d0098e05274932cf93e9b7963fe910d4deb955616cc67758ea4ba94f1994f6b1f4dfb6a04cdded75e92ee40f1fe5a45ac935089267b69a17578f636d1ef4fc174afac9bb137340d1b5842ca8152b998df88321469d1369f44e6e73c51f32aaf190793ffe4665714747a523f04754ed2ae74523eeae2859ec9e67c975ead2b9ed772c017d66ea15ed92d1bc3132a5a958e755f05cbe61c86c53"}, {0xa8, 0x11f, 0x0, "53697631e2051deab52e150ce03782406819b84534f5a08ee267a8ade468f31a967aed94024dd7453df3b7d385d9835be9da77f808d1c71cbc01ca005961ec479d7017f693516d0a5b059bca450f66e40c5af2f4a2a2928d196b09644946965e26c95f50455767f760142f8cba6a171806389245c2522c43f37c199dca021293e23a245cbf238f426d1268e59f1ba65fa3"}, {0xa8, 0x102, 0x5, "da54ec0959ba2e467d9d57bbb252893db351b44070d2854a2441fe03eba53198b64f1481a6a113af98dccd972c7119b3636aa64190d207cff0ee156e386dc50d965397eee1494310363bec9b009da2a44e1bcdb5386b7979c6ffb13a3b4a3ffcd40b9faea2f5b96e2f32178852cc6a82680e1e3153273ce42e60108135c323064e18fdade997fdaf9e8f0496dd54d48bd5cb"}, {0xc8, 0x111, 0x100, "1b768b38f817fc0ae07dc5973b7378bc3b534307a7a4e8bcef2a9dd209b292969c1d7d9936b45f35cf66c2e9eb6895e6dc4cbed9427a2aae74f70a8736656d141b2ce9cb5eccf4b36194e7fb6ab92cc6da8246ae542738ae4de39403035567f1250175afd2401755ced3e81d7a139c5c4888393ceb723e06b1c7f6e1b19f28c54157b087e620482a2768c5333416ddbd41069d5f2ea7fecd50f12c448f8ec177e212659151e0907074e226b59448dea440ff2cc4306a"}, {0x1010, 0x0, 0xff, "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"}, {0x90, 0x11f, 0x8000, "a50058d3def668350542e98eb792a13cd324679828093225e815776f1d3ec3009f84177e5708557abfd92f72db0ccfc13990b6384aa3f6944711f6b8ef509f091cabf11da351bdabda178c3a8d18b59ced3be928e0d220c3062c365ab29d0452c5b2392eb91c57af813029d7376dc1127cf7af5f9140d56cfb647f8969163a"}, {0x50, 0x13b, 0x8000, "9f234d880668f6da198e0ff35a5960d056ee316da99d2468e0c65c2e747966a047a2fba96f8b04bccef58821179164661f61e6c6c43ed53aab"}, {0x50, 0x111, 0x41, "31da4277e90ab4327be84c68503837665b65721c0038285b07fb4ea3137642655887fcd079f534f6326ddb50b90e604dd0441876bb1d07ba6f"}], 0x1530, 0x4000}, 0x8080) syz_genetlink_get_family_id$team(&(0x7f00000034c0)='team\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003540)={&(0x7f0000003500)='./file0\x00', r4}, 0x10) sync_file_range(r0, 0x2, 0x1f, 0x5) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000003580)={'filter\x00', 0x24, "685575cfe8ea62a877cda586d4035803338cb9ededd7ad76df2892cf5719fcfe87fb6290"}, &(0x7f0000003600)=0x48) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000003640)) write$binfmt_script(r0, &(0x7f0000003680)={'#! ', './file0', [{0x20, '}eth1{system]'}, {0x20, '/dev/sg#\x00'}, {0x20, '&'}, {0x20, 'team\x00'}], 0xa, "22e17630f725fbde315f72be6372539a1a7afc76932bcd75a521ba69e29bcc66c713d517c2807d8a6cb149366313d851c3699f8990ee525bd1d758aa9ac6d37fe2fcb00a51a04c1be1a3cd8edcf3d0482ac2404cf254c4ab46c8bd925158eb4f1c864666d27c1f2d57fc4cb7109e5107f1b649e6b76cbac5cd0a9a567dc05256984a7227f2a6d8ed900ce367cc8177d629cafc8b67ba6e3c3069e7f113a004cfe40a6fb5e2002419b8d7c881f684c6f8474cdd04ee2d4b372e6047c2a727bf9b5b96eb12d5ec24e6fd6655cff79d147cde04b80adc1fcacda4bc96b6a58b05904aed67e10643bd2e98484e40692c33"}, 0x11a) ioprio_get$uid(0x0, r1) syz_open_dev$vcsn(&(0x7f00000037c0)='/dev/vcs#\x00', 0x86c2, 0x440401) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000003800)={r6, 0x1000}, 0x8) 2018/04/21 12:32:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000005f80)='./file0\x00', 0x303002, 0x100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005fc0)={0x7, 0x9, 0x9f29, 0x81, 0x4}, 0x14) ioctl$KDDELIO(r0, 0x4b35, 0x2) symlinkat(&(0x7f0000006000)='./file0\x00', r0, &(0x7f0000006040)='./file0\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006080)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000060c0)=0x40, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006100)=0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000006140)=""/4096) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000007140)={{0x1, 0x3, 0xf39e, 0x1}, 0x6000, 0xfff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000007380)={&(0x7f00000071c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000007340)={&(0x7f0000007240)={0xc4, r2, 0x300, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe86d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000074c0)={&(0x7f00000073c0)={0x10}, 0xc, &(0x7f0000007480)={&(0x7f0000007400)={0x4c, r2, 0x306, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x85}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007500)={0x0, 0x1, 0x50}, &(0x7f0000007540)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007580)={0x0, 0x101, 0x7ff}, &(0x7f00000075c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007600)={r3, 0xfff, 0x80, 0x0, 0x8, 0x5, 0x7f, 0xda1f, {r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x1, 0x3, 0x7fffffff, 0x1}}, &(0x7f00000076c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007700)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007740)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007780)={r4, 0xc5, "d1d5740eb0089eb6205604d1e61bf64ce452f4885ffe6e41530feb2e7b9fc36a18f0438706fd61ec122acf425f81f21228e5198ef2f2710f9ea184ff947e3e249520449c418d9a0026c33628072238145af9d55dbea9a1ccdd47f6c752c298ce0c213bbad3bdb059c4234b0aa9da60eaaec84432f53ea5e7745f4882686b5ad3c0d1ac34a84af822f12b37c95c8d12f309f11e9d6177f22cac9d7c7232f97674ff616a4409d51e979c03ea93f758ce08f79431689b0fbf07afad93c9e64c6d9d2a3fb41b7b"}, &(0x7f0000007880)=0xcd) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000078c0)={'security\x00'}, &(0x7f0000007940)=0x54) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00000079c0)={0x6, &(0x7f0000007980)=[{0x5a, 0x100000000, 0x5, 0x1}, {0x401, 0x1ff, 0xfffffffffffffffd}, {0x3, 0xff, 0x8, 0xbded}, {0x2, 0x5e, 0x80000000, 0x4}, {0x1c3, 0x4, 0x2, 0x5}, {0x3, 0x7, 0x6, 0x8}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007a00)={r3, 0x7d, "f19512a90bdc06260470a0b8214dad07e59a1770ab5ec461aceebfab6f0548497279c851e4be8b2e186b46b28166d1180e2e83d7c13ad0aadc02463b29f027de4b6c4afa174241a30553505f9d195e0390fedfbdc11195d4a66fef407c437b36ed1b0a8da8e20bb194220e42660c1cfde35cb2c95625f5969c07c6e1d1"}, &(0x7f0000007ac0)=0x85) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007b00)=@assoc_value={r5, 0x6}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007b40)={0x7, 0x8e8, 0x3694, 0x400, 0x2}, 0x14) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000007bc0)={0x7f, {0x2, 0x4e23}, {0x2, 0x4e22}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x211, 0x9, 0x5887, 0x3, 0x3, &(0x7f0000007b80)='bpq0\x00', 0x1ff, 0xfffffffffffffeff, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000007c40)={0x2, 0x7, 0xce2f, 0xa97c4f6, r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007c80)={r8, 0xe4, "0e804d4917b25fb22d10b13999907fc2ee98c9bafaea56a366e5b55f3d82e787f325f36b91abd167f0beb508e771a11d1888c73f8f3d5ea32f0667c38e61d158472427d0ef9e7f7e215aa4fd0dc9306847a9e3cbec1a46d5063ce4e22996eb966febc567a8d50043e36afabfec63496ae15b223dfa4acffdad394793ba19b5f42d913ca25373be2183cd0645360243696237796449040275d2fa857dafa2312a706dd106b0ccab1af0c5bac43b075394de4e5bb3a955014bf4dc0f7792401a50bf90551b4d34d7d85c0b1ea54c1dfbcfd3b3d93f210f977992282de2f0fd85b190e5e599"}, &(0x7f0000007d80)=0xec) r9 = dup2(r0, r0) ioctl$TCXONC(r9, 0x540a, 0x80000000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000007dc0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007e00)={r6, 0x1, 0x30, 0x9, 0x200}, &(0x7f0000007e40)=0x18) 2018/04/21 12:32:26 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@local, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) setsockopt$inet6_group_source_req(r0, 0x29, 0xaad650b468e37338, &(0x7f0000000100)={0x6, {{0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x7}}}, 0x108) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0xfffffffffffffff8, 0x2, 0x8, {r3, r4+10000000}, 0x3, 0x9}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x73e, {{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000003c0)=0x4008000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@int=0x8, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000440)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x306}, 0x22, {0x2, 0x4e21, @broadcast=0xffffffff}, 'veth1_to_bridge\x00'}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000004c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000540)={'gre0\x00', &(0x7f0000000500)=@ethtool_eee={0x45, 0x2, 0x2, 0x6, 0xf9, 0x1, 0x100, 0x2, [0x9ae, 0x1000]}}) r5 = semget$private(0x0, 0x4, 0x103) semctl$GETNCNT(r5, 0x2, 0xe, &(0x7f0000000580)=""/52) write$cgroup_type(r1, &(0x7f00000005c0)='threaded\x00', 0x9) r6 = getpgid(0x0) getpgrp(r6) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000680)=[{0xe9, 0x8, 0x5, 0x2, @tick=0x4, {0xa4, 0x3}, {0x6, 0xfffffffffffffffc}, @queue={0x4, {0xbd1, 0xbe}}}, {0x7, 0x9, 0x4, 0x1, @time={r7, r8+10000000}, {0xffffffffffffffc1, 0x2}, {0x4, 0x6}, @raw8={"35306b376ba15887e0ebfae5"}}, {0x0, 0x4, 0x6, 0x9, @tick=0x3ff, {0x9, 0x325}, {0x3, 0x1}, @control={0x2, 0x2, 0x4}}, {0x0, 0x7fffffff, 0x80, 0x0, @time, {0x1000, 0x40}, {0x3, 0x9ef}, @result={0x3, 0x10000}}, {0x1f, 0x0, 0x7, 0x4, @time={0x0, 0x1c9c380}, {0x0, 0x20}, {0x5, 0x401}, @note={0x9, 0x7, 0x1c00000000000, 0x6c42, 0x5}}, {0x81, 0x10001, 0x0, 0x1ff, @time={r9, r10+10000000}, {0x6, 0xffffffffffffffff}, {0x8, 0x3f}, @queue={0xd45, {0x800, 0x65}}}], 0x120) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000007c0)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x0, 0xfffffffffffffff9, 0x3, 0x101, 0x1, 0x4, 0x1, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xc2f, 0xffffffffffffffff, 0x80000000, 0x4, 0x200}}, &(0x7f00000008c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000900)={r11, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x3, 0x2}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000009c0)={0x3, {{0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x4}}}, 0x88) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000a80)={0x1, "b8"}, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000ac0)={r11, @in6={{0xa, 0x4e22, 0x736c, @empty, 0x1f}}, 0xfff, 0x6}, 0x90) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000b80), &(0x7f0000000bc0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000c00)={0x1, [0x0]}, &(0x7f0000000c40)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000c80)={{0xc812, 0x4a54, 0x3, 0x7, 0x7, 0x5}, 0x1, 0x0, 0x100000001, 0x100, 0x8, "f26d4b5c3775e8bf1a9b1eb46d294fd69f0fd7065ea0a809070c4002dcbd9025b38543538107ba866015eb36dad38a3c7b33eb87931909cfd9351f9a02118629ca18037d8bd62d289f40c2f902e266dc203914f381030aad27d17068661e08e12561afaaf83129af9a76948da1982d0d130d32ad3c410b0630d054e2925bae32"}) 2018/04/21 12:32:26 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x2) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x90, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x1, @empty, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x55c4, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) getegid() r3 = socket$key(0xf, 0x3, 0x2) r4 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x101840, 0x150) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000280)={0x7fff, 0x7, 0x80000000, 0x8}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00000002c0)="3603919722e294f5914f0adefe3699d06d18cac79771e4e93c65cc37e1f2583ecd87f590740967ec036ac6e3ec521612a5724538e3444be5ff39bcc0e3cd94e0f48797b4592e928abdfc9d4d61677f1b865dcec39829fcbf037f57a54d55b70f469d9e8b558e3caeba179a1c8d81a3c02807fa6ce9ca03872e71b3c01ebb97640940affb16a7d9453d2dc8fd673dcf592b3be3d480d693dafb2e7a2a716228cde86266d80000be09dca67bb33b6c272c42dd338b6063205ff71f896483d70423f4b84ffb056b7d041934f36db8876dae012d71c2de04d3a1bbf126cc10673e85968f874b951854eb044d0b8b841f7997ca2b43256f44da3af6ad5533fff85e16007341cff75f4c21260552db0180b29a2a2539f2b99d94925338590bdaf64f98129efb231058409ac1210df314edf3c924f14e349112d5d41e185bfe2e5aefb3a776156f5300e35a09bb3ccf8f996c048a3294b6cb8b90541b81d17c58a6aec53ea3975d41583d71252153ad4632a4b65632e1bb00e491603ce0e36e6c760b097212067eadf96cc79d113689bdca6224d8e7217968f1d91a58ee02e915e335c43f7386028146ddedc89d8a1c9a7b1bcbbc63e3f6e0cf2c237750841278bd62fbcd09e0532cef1aecf232d3d9cb9170565657453eff0f09f1a0274e1d15584ae81a009cdd12438332a83cd611e928828c986d0ce98adbb0ad043d279422f47d62835bf2d0b890738f7d011cc303560ea7d6ea9e28070af30a609add1233fdf6598629d46afd8cfa0f9fcf2a49e08648f807624d3e844152da03bf97681043cea3373eeaebf0d3d856dbab16d3ddfa853087126bfed2486d32f11f34ab4dfa3ca3081bc9b6995f8021a4265fcfb2f1771bdd086b2ecf26427ad7f258359f9e70723e4bc256c568d195ca02c4cfc18389b07bb74beac3f9de6c005ad2195652aa56ac6f9b7aa7fb7b9716f53c635095febb220e361e2c7e05e06d2043d771518b61685bef39841c7ee63b126c12941c7d8a03c775ca1e3076485ea6f2f19563f6799705525be5d954461f6824b65be4b17623fdd51cb3a51e7e612367487312f66aeeff460dea49e58d547ff063004a21bf40b6e65234d8ef6bae07669f9b0779035f26e6a394850f0d3f5308969aa0acf886f7ecb26fd02db601c59c3ab01e0cdf878faee256d82c57280f4b1b888adb98ce7b63592fcb0dcf0430df15cb3c1186a3c9e2635d1e69933844fa352b009467c8410d83542df2d45afe323ac6028a8abad82b7b8610c1049ce4e56d23936894648c7f53689a3cefae2600f22ab036302791279feaa753e7273c2a61b2c25634884126660637509618e771940afe5a3c5eb96c78776af02a01c0cd890a1608e1944917f01d167dbac71e80d9889f26f09d094523c48af7135a942fb0bbf787ce61b87ebb4cbff3ac3521523a9990a9f1e9aaff57639093e61ceb3f02c38fddb3ced2f626dd166d5cddd99269206346eec8210a13414ec5e29d81e031310b5ecf5aa464e5b29e76af348d711eeee489c6f822d5fef6f202d6f3d7d7866333aba54d947839be0785319450a46e1005ed5ef4c04b1ceaa35a8bd120f4e26bdae3e77042f1ea6e5129ca2e15562e3322591b919cab0a0f4e3d91a3844712c10efa92ed0817afbdd8eac5c4334df6b1f1369fd34e776f2641f1179ac4f9ddedb0e0be42928ff9e757d945075be8775cef655f5052f7bfc68759f5bc78b72486821a3745c9e83b9fbae4c71d5af66c287a89462c569fdd58efab47bd8cee415c1150a2a7e8f3091ca3f7f86e2dae8602664e343dfc3325b6c7560aa17185a2d0974bcbff20c92cd6697100075fc3b1534ef1450fbe0b7b425cfda86e4aeb26869eed49b63eeb2844b7972388907376942785f5d4adff49bf07e496185943cc03a05aacc3ce3f89a4157164f95a1f4b98599e99a493a16282a494dab185b3a5b931c42d15db1280f4da0e089237c08feae5dd420d56e5866f7d5e681d37acf0cedf1adf137d4e1adb3d053e5740bef831cded82219bea6e88ea2f13d40f4fd5818d8a051a37a8a73a3411f5487adac51afe36838725f6ed1851ea118902901477f0562da05dd64bedb85bb4f3eeb37d26100dd41071456e4b60bf80ac02c81900900fedd3acaa087894de596ebe7e18f193427733cf88deb06f8a1e35988f6148599bd77564633a5d075d6ff2130690a02ad4aa856b994196c69473c1d4e9cdc75b30858f27ae2991bf17c5c7ef2473c6ad8e8b52fb62b0b33ccbf2b8b8402f6e1cf5e6ae53684b08b2b419b76a93dd5cad914457c326a31938fc8e50385ce3da750d6d6c9bb97f79ef0072b343efd408ff208d4e1fef53cebabcac8a7369f19b49b438e7713c9824e52d93f68e559bd557a51302e87c450dde13f8162ec6212cdc723b1699d5a9750d1bc463787d5fdb6eeb7ec66653924a94bfe2163c5c46a0fde6a6c6790f643f411b1927e030c336d00ce7ca4c68e69a2a49ff383b01748c20a2fadc28210347362583b4f9f9790a3730e33b4a1bd14969ac791e679c6cc8d251850ac3c86f3589b492791e0feb50aeb8eb296c2429c1b7fc1ae7a9378c13bb6219746da738fb7b8db1cdb741114850a25cdb2e0407183c07d451b6308085174f357446057e53aa34391f663e4295bc5133e3e2781f135fbd568b3d0c6475a878916520effc0c8b3903ed13e9b032cbbb1c2b7816fcdb76986fbc9e6a7672f648d6cc3a48330b66de453cfee9fe18203e89e6e7bbfca0097b45ec3a5b593c300468e24171205a7e420d52367a5f7bca7517ceb8fc574d09e7cc4a171e3691a09b015ad8e6486c589d511ad7cb472b7e40f4fdac007ee29daa3950d3d1ffa251af1f65196643249f69a140f73332417aa2c496c796a9ed774afa9303cf7a06943c4a1ae4f256055a5ff4f4f82db66bff55d9aa01b0e0c0209a3e950a3286dca7dc584800b811e11c6bf0089a275d9c208f738abadcf398bafb3ab395d041a1583d750886367c9bf7967593cfcf2214c78f8205fc24b5eedec96ad2afc7879b3193c697461cd62770ceb06991cead8f4952fefcfe6186c2a0fefad8d7e1b10c62504a43daa1a7bcf23c5f5ee012302300819bd22eeafb70d65897fd7d2d581b0e07eddc4f33c3af542333b08017b706cd745b2c08e48b59560c9246af1954d58937e2b2883875474e7b9a103aec2636b12de920492cb502290528c584c86790dfb728663a4425640f30a1c8a66fa6564864b107e15e732138977fd006195f0eb4b5b95e6b700bb7093cae731163aae9f21302b16d773cebc43d7631503ecdb451a61c53b966ef22dc39c11ec5ce6956e88fa6a4b1e6523c2b1ca42b090fb37e3f1b6c9cacbd242abe3eb033ad0fdb78d23b79c0245780e54871b4dd2f3c97f4664c9a45cd6c5a3ea2714288e19b1835541cbd33bb6fdd8d238bb65aa01ee168f263c76ba4365d015051cbb219e82a01aebf2c7948e1bae3c4c78d168f6198487236f6e1d7ac3ea6a51078fd3cbfc3146c41eacf546f46226caaae71bce48c5f7f5ed97b1c05f0169259faa62f604b2091a6635ac98413ecdfbd38397ab05f1c7e87f924687d381be06e4226af82e187cf689d0f2236e52ee0551ddb23ffabd65ab147f37902b9f26445eab54a66952a84cc83725ac3be149ed586c69148f44b85f36ddb97b6e4958916574dfd98694cf446a4c85338488dcd168a95f0c571ba0608f4bf0bf50af1a5cc5c9c5f3b512d2103b1333255aa9b74b8d1b30328166fb51c555db27b5dda453c65ad0ae6a7974a3ff79bf6ae2d7ad9e1064dba6877c011ac65beebcd51faf913945181febb01f865ee814898cf17fd8a0561835b8a823f24c8b2b0c47db27a395a5de5b2765fd7f53bf3068c9a1d6f0fe328c5c35bf4a832d830eb2b96b7f11d14403f6a73d6b27d5bd8dca2c791148d31d187e16dae71dbe93dfc704105283f1c194babd35f9e1a5a280e64ee0f74776cbf53079def8fbc44ed42e5e5395113059df2da05794bb5dd4fd8045b0ffef68b99cf9f3b1e61667f0baad00a0c9039e6c0b2b77ea6786f14b7084cb80d9ab1dcdb16642849031cadde0d789c58be6ede3005961bb91fb80fd61e7f174289259c63b6be4a05e2da621da43d0cb3d7222be216ae110983b8cec3d4ee662117bb6db6ecd89af83d6692b101e6d10ab49b00cc1b24bf604fb85116a43e097c179e3f9e60347cfa1c64019a3e6cc28e56adbeb2715ed45cbdb8e4ec0a30aac5242f178a997da6dcac723a095f60cb3d8eb297c4c3def8af10666594a0c9b9ba42a777b55e20d365397ae9ff0e39a318e2e03f4bbab1e21b6d9d55321eb75405ccb655ac7ae3f4469695fb31d44d0a9320ed75a87f161c0931798c995c890852e4ff85c2817f3a84d72531fa54c91aee69f99cbbfa1abfccc4c4c14890bdbdeacac873617111d4fc2e72937d354068997cdcd78b5ef7ebf8b1a02bcf15f2a67caddb4a022fb06d766a66ac88d9d7717b8773dae7c94be8ced2664dbce16252ab895ee8bc2a0bf997fdf0936679b983ef386f086a4e56248e3fe12ee6e94a749f203e31f0918cdfc66844785d0caf30af49733b9ed9b1629efece9834efe80736472860c1db88ce8a7912169768670bef0289dc22704014f11ba40d31b78cdba41f95ff522d3b9e0a5c76245161f1c4b2ced6f8f8b31a22cbcb27fb3198de51a0a2e742c3a745332140355006f69c69ce3f26133a5ef143cc3bd28802bd6f6a7aa203153b6bdb0bc43c09aa78c4f340f96ff840c42df555ed0133fd0e9c1c5a2f7b9bcb249c67c930a8ae02bdb9d1c3e529e7e1be0d45717316889ba2e12350dc11e99c2b92fce77ab4f68e6eb5fb2cf890b3793cdd3429b92b47b6848d34e77071130daa8605694a345271f88deb6ee3e46f1f9b74a9b1720611a89cb232c61ea0144b1ecf779f27abedc03b5e86a2320dfe6e3686ad45fe7e781b96dc23f2b9d4e6d6f15c23b7447960ec3c71fb9cdf59720a7770ec91524248d6eb86ce8923aa7040c9fa0a395157ae550f18899690401f611b77ec9ceec2ae8dc9906b6edb510d74592d30153e30cdc1399d5a6da84d6099b3217ba2f1da25225b37a0618dfe56b1acb805cdf03e76dbe76389adf92c3ac8d819648b1c2ba29e4a417dad83a0e7ae9fe5005b8f67eb330b4840343c10bae685d57f8336cefee021740dd68f9b7f935ca2018c080812b970efecb670c987911b42af0518f4408feaf7bd4e10f71675fbbc17b901de5d420b4da82251690ece07c445d22d0ff59a02b54ad638ab58d191ac48a5dfe5998edddd1bcc43fa78a0aa16ba7051c8d7bcd52e0503500e57009ee6f423b0652a01f46e4d9f7a2dafcda03c45f28aabc61dcd9ec4a6253e422f358269848e43d6ae50a409bec193b3db8f1f1f99793286953e5a8c28b7cf710ff3a756b304333b0b9978c01bb84f8cac4e0a90cf140dc801b022a591b4d0ae22753cf0061c04f1bc8ac242906417db7821edccf6e9944ca893743f2ecd8e2b8df514b86ee7924ff4ff3c06307c5999e061b907cc26b6631ccbea9ae1d724527d8ecb09a1c36c1f04d7bddedc16b6afbaf24de6cdc7da901577df59665873dfc3fdf64d7342229eb954dd38b6be0938daa3f01205bb34db6bde27a8d79eec35326b6f8e767adc11b354d37930ff208d16ded61ebcbc67803b70002df7dd2c96a332a6fe352447564572d15afd94048794ded310ad4ff81baf8e2956be118d3a5953a6a59026dc1cbeabb90da78b955ddda4de34dc8aa0eb72") r5 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f00000012c0)={0x1, 0x1, 0x7, 0x3, r5}) ioctl$void(r3, 0x5451) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000001300)={'nat\x00'}, &(0x7f0000001380)=0x54) ioctl$sock_bt(r0, 0x541b, &(0x7f00000013c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000023c0)=@assoc_id=r2, &(0x7f0000002400)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002440)={r6, 0x1}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002480)) r7 = open(&(0x7f00000024c0)='./file0\x00', 0x8000, 0x50) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000002500)) ioctl$TIOCEXCL(r7, 0x540c) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000002540)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002580)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000000, 0x0, 0x4, 0x4, 0x32d}, &(0x7f0000002640)=0x98) r9 = accept$packet(r7, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002780)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000027c0)={'sit0\x00', r10}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002840)={&(0x7f0000002800)='./file0\x00', r0}, 0x10) accept$packet(r9, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000028c0)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002900)={{0xa, 0x4e24, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x32000000000000}, {0xa, 0x4e24, 0x2caed0bd, @empty, 0x6654}, 0x5, [0x5, 0x5, 0x9, 0x5, 0x1, 0x10000, 0x2, 0x800]}, 0x5c) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000002980)=""/73) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002a00)={r8, 0x1000}, &(0x7f0000002a40)=0x8) syzkaller login: [ 44.299520] ip (3754) used greatest stack depth: 54688 bytes left [ 44.475558] ip (3768) used greatest stack depth: 54672 bytes left [ 45.533145] ip (3873) used greatest stack depth: 54560 bytes left [ 45.764188] ip (3894) used greatest stack depth: 54544 bytes left [ 45.976217] ip (3911) used greatest stack depth: 54200 bytes left [ 46.092610] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.099131] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.139002] device bridge_slave_0 entered promiscuous mode [ 46.203307] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.209780] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.265695] device bridge_slave_0 entered promiscuous mode [ 46.352018] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.358546] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.385550] device bridge_slave_0 entered promiscuous mode [ 46.407107] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.413594] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.439531] device bridge_slave_0 entered promiscuous mode [ 46.454257] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.460778] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.478546] device bridge_slave_1 entered promiscuous mode [ 46.485418] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.491907] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.502394] device bridge_slave_0 entered promiscuous mode [ 46.517576] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.524106] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.553951] device bridge_slave_0 entered promiscuous mode [ 46.574011] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.580542] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.609842] device bridge_slave_1 entered promiscuous mode [ 46.624753] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.631273] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.640699] device bridge_slave_1 entered promiscuous mode [ 46.648229] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.654709] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.671540] device bridge_slave_0 entered promiscuous mode [ 46.696314] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.702815] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.713423] device bridge_slave_1 entered promiscuous mode [ 46.722469] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.736284] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.742770] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.765217] device bridge_slave_0 entered promiscuous mode [ 46.780302] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.786809] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.797194] device bridge_slave_1 entered promiscuous mode [ 46.804440] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.810871] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.840524] device bridge_slave_1 entered promiscuous mode [ 46.861009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.870714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.879321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.889755] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.896207] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.941553] device bridge_slave_1 entered promiscuous mode [ 46.968104] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.978826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.986187] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.992647] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.014450] device bridge_slave_1 entered promiscuous mode [ 47.041244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.052674] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.071779] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.119702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.152086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.234260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.244609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.286638] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.415898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.501285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.966649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.987996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.000097] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.166134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.181654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.189884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.210976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.219464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.243451] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.392645] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.401597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.408887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.474810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.487274] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.636368] ip (4105) used greatest stack depth: 53656 bytes left [ 48.689934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.710812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.204293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.220779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.289221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.307795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.348070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.407073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.430493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.442270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.500326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.537134] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.566968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.616604] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.626397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.645709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.681575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.697798] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.704903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.715703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.752132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.759520] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.766723] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.791248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.815655] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.826298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.836737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.850603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.858716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.887881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.911953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.927827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.943587] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.964793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.975593] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.990651] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.998369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.027445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.035952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.044099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.054952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.067545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.077341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.087936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.124472] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.132559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.139692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.191785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.226661] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.237284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.261281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.295207] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.310339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.321282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.342984] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.350653] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.366858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.397327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.431269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.460772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.497692] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.515363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.524761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.582369] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.589508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.606431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.198916] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.205402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.212285] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.218720] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.280294] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.286802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.314536] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.321020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.327870] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.334317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.342506] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.365861] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.372333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.379225] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.385675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.439846] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.505762] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.512236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.519084] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.525527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.566996] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.624677] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.631152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.638001] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.644483] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.694434] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.717650] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.724130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.730973] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.737411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.787385] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.840560] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.847099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.853938] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.860385] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.928917] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.993079] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.999568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.006436] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.012885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.096148] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.343347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.358204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.397021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.424638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.440579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.449266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.458756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.399253] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.693784] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.753848] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.765277] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.773656] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.097096] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.176991] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.186144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.197699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.222020] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.233869] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.503247] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.509527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.521107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.550596] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.556832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.568467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.605661] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.611957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.628632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.660639] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.666898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.681613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.897914] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.904583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.919841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.012062] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.020337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.031829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.157521] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.163808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.175344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/21 12:32:52 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x4, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x2, {{0xa, 0x4e21, 0xfffffffffffff359, @dev={0xfe, 0x80, [], 0x1c}, 0x1}}}, 0xfffffffffffffe95) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000290000000b000000e102a1000000000000000000000000"], 0x18}}], 0x1, 0x0) [ 68.243629] QAT: Invalid ioctl [ 68.283885] QAT: Invalid ioctl [ 68.302690] QAT: Invalid ioctl 2018/04/21 12:32:52 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x4, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x2, {{0xa, 0x4e21, 0xfffffffffffff359, @dev={0xfe, 0x80, [], 0x1c}, 0x1}}}, 0xfffffffffffffe95) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000290000000b000000e102a1000000000000000000000000"], 0x18}}], 0x1, 0x0) [ 68.393234] QAT: Invalid ioctl 2018/04/21 12:32:52 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000140)={@local, @broadcast, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1c}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3, 0x3, 0x400, 0x940000, 0x200000, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='pagemap\x00') setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000002000)="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", 0x1000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) [ 68.495624] QAT: Invalid ioctl [ 68.521369] QAT: Invalid ioctl [ 68.557349] QAT: Invalid ioctl [ 68.579428] QAT: Invalid ioctl [ 68.606384] QAT: Invalid ioctl 2018/04/21 12:32:52 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="e0102020ffab8c7970c934bd496a2297cf7880c31400f9837ed77b562ddd5f72cf3f3f3091f852a86f0ac4f0e20ddad068c8f67c40e4feed6f5e82b1c112ac338cd767fc60ab7e8a28a3b75f89ed2266ef2f91676e80caa04945ef92f6c1c7e2b178e07f9374cf789423207ed9aeaab38d025ddc0026fbece02ccd540694b733554755d0a9fa6fccf981191854f41b2782b05d5c5a", 0x95, 0x7fff}, {&(0x7f00000001c0)="aa5d0baca49366925aeaa649b86d8bf498de8fc47eb096b258f820bc51f5cba8eee114814af5ddcfad28", 0x2a, 0x9a9}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="d0de1fb1121431f187a4d05c04aa93021e94dd90a69098ed0b1a74b45d6cc17931c10be7101a9a86d2d1953b903804399707b987bbe53f7e510e35a2ade0d67214e9d32b18f6558b881dd9bddf8f18d53f1bd86a8296fc8be858097cf4bc65dc053937a3b5fdee943540ed7438ded22230595f4ded98ead201cf529cd1b89c37fd879d90ba33a4fbcea30ae95f51d35f24b2b24800", 0x95, 0x1}], 0x2000, 0x0) perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x47f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 68.649790] QAT: Invalid ioctl 2018/04/21 12:32:52 executing program 5: unshare(0x20fffbff) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000100)='/&\x00', 0x2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000180)={{0xffffffffffffff80, 0x9, 0x80000001, 0xfffffffffffffffe, 0x4480, 0x2}, 0x8001, 0x9, 0x1, 0x5, 0x5, "f9241fe75024e3d87f8d9f44e544245443fa649b785a93be241f91bda18ab83c0e2caebcc3aaba2068ca5ad51ba09c605330277f19e458e46052c0b5a20c2021b4e7eac01153e0e494b13368d5e450b5ca04c36dbb9ea272c10527341e5064a4b174b2742a22fd1ab5cd66af10d6e74c6b96c98f37ac3b0a01ac955c3ad88edb"}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080), 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x800000008000000) 2018/04/21 12:32:52 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)="c8", 0x1}], 0x1, &(0x7f00006e9c68)}, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000100)="d561c5703f732066be47d17ad4825e24a34e597fba950a228ba753a27750f1974a86d6d204b08efd4122f3114a4bac6be020bd0101a3ab91b2eddde0b581956cf10c567744de575900f8d2b41ef7ad8dd7ad3fd2aa7bb492a5572699be7c2dfb0858") accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) [ 68.808916] QAT: Invalid ioctl 2018/04/21 12:32:52 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0xeda3, 0x3, &(0x7f0000000080)=""/43, &(0x7f00000000c0)=0xffffffffffffffe9) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, {0x304, @random="0f608c16e6ba"}, 0xfffffffffffffffe, {0x2, 0xfffffffffffffffd, @rand_addr}, "00080000001429f865e6fa188f020409"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @rand_addr=0x7}, {0x7}, 0x12, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ipddp0\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), 0x4) [ 68.862433] QAT: Invalid ioctl [ 68.906281] QAT: Invalid ioctl [ 68.912317] QAT: Invalid ioctl 2018/04/21 12:32:53 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9d}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x71b7f050}], 0x5c) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x36}, 0x337) 2018/04/21 12:32:53 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000200)=""/206) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x13}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x7, 0xb3, 0x100, 0x4, 0x1260002, r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x5, &(0x7f0000c16fff)='$', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000300)={0x2, 0x2, 'client1\x00', 0x7, "14eb65db340e6a41", "623a9f6d90a4de44338c1f546bf0d357705428cf9f95a278cf4cfd67d1c6e7ee", 0x7, 0x8}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6d, r1}) 2018/04/21 12:32:53 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="e0102020ffab8c7970c934bd496a2297cf7880c31400f9837ed77b562ddd5f72cf3f3f3091f852a86f0ac4f0e20ddad068c8f67c40e4feed6f5e82b1c112ac338cd767fc60ab7e8a28a3b75f89ed2266ef2f91676e80caa04945ef92f6c1c7e2b178e07f9374cf789423207ed9aeaab38d025ddc0026fbece02ccd540694b733554755d0a9fa6fccf981191854f41b2782b05d5c5a", 0x95, 0x7fff}, {&(0x7f00000001c0)="aa5d0baca49366925aeaa649b86d8bf498de8fc47eb096b258f820bc51f5cba8eee114814af5ddcfad28", 0x2a, 0x9a9}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="d0de1fb1121431f187a4d05c04aa93021e94dd90a69098ed0b1a74b45d6cc17931c10be7101a9a86d2d1953b903804399707b987bbe53f7e510e35a2ade0d67214e9d32b18f6558b881dd9bddf8f18d53f1bd86a8296fc8be858097cf4bc65dc053937a3b5fdee943540ed7438ded22230595f4ded98ead201cf529cd1b89c37fd879d90ba33a4fbcea30ae95f51d35f24b2b24800", 0x95, 0x1}], 0x2000, 0x0) perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x47f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/21 12:32:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/21 12:32:53 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="21252a2626766d6e657430236d64357375c24d99e426c744526818e46d776c61b8f1f93cdf907c19fc592b4f093502501732e04504c9af8dda6808b022864a4966a3d03f2faa1819109374bfdf80b83f4627c706be225439e602000eeb8f6d3f0bf6e9") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0x28a, 0x0, 0x9, 0x4}, &(0x7f00000001c0)=0x14) 2018/04/21 12:32:53 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21}}, [0xfffffffffffff801, 0x2, 0x7ff, 0x6, 0xfc8b, 0x4, 0x8, 0x5, 0x4, 0x5, 0x80000000, 0x7fffffff, 0xc9f, 0x6, 0x7f]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x5, [0x5, 0x3, 0xbd0, 0x8, 0x3ff]}, &(0x7f0000000400)=0x12) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xf3, "78a465d502ad7b8f52d096de2c08bde10cd06bea4decbe46c006078ac3408f5bf8d395219e7587c1a7d79c6e9c65892a63d418eb7bd784cb8a45f2f489e9f5dd97f4d4f21fd20e233b009dd151b88cbb2bd51c04778aa8db5338048709bb8b2b8ada2ce702a6704f76517aeb1314d7d3432e1b598669b77e8fc9698dfc510a53e45ce5ab9030418b666fff20d99492d552f661b93b8ffb9c6a4fee8c7721afbee91aa52ed7cb7b33e1262a512f8b74185c482ad8f0dbb47145e94f1664fb6bbd68e774c5174de08d0f969ea691d8712f8b3b5f019a64eabb0fe7a324001bc1f243fad340e2c409b77d08f06ef94d2a839c31fe"}, &(0x7f0000000180)=0xfb) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = syz_open_pts(r2, 0x0) r6 = epoll_create(0x401) dup2(r6, r2) ioctl$int_in(r5, 0x5452, &(0x7f0000000040)=0x3f) 2018/04/21 12:32:53 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="e0102020ffab8c7970c934bd496a2297cf7880c31400f9837ed77b562ddd5f72cf3f3f3091f852a86f0ac4f0e20ddad068c8f67c40e4feed6f5e82b1c112ac338cd767fc60ab7e8a28a3b75f89ed2266ef2f91676e80caa04945ef92f6c1c7e2b178e07f9374cf789423207ed9aeaab38d025ddc0026fbece02ccd540694b733554755d0a9fa6fccf981191854f41b2782b05d5c5a", 0x95, 0x7fff}, {&(0x7f00000001c0)="aa5d0baca49366925aeaa649b86d8bf498de8fc47eb096b258f820bc51f5cba8eee114814af5ddcfad28", 0x2a, 0x9a9}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="d0de1fb1121431f187a4d05c04aa93021e94dd90a69098ed0b1a74b45d6cc17931c10be7101a9a86d2d1953b903804399707b987bbe53f7e510e35a2ade0d67214e9d32b18f6558b881dd9bddf8f18d53f1bd86a8296fc8be858097cf4bc65dc053937a3b5fdee943540ed7438ded22230595f4ded98ead201cf529cd1b89c37fd879d90ba33a4fbcea30ae95f51d35f24b2b24800", 0x95, 0x1}], 0x2000, 0x0) perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x47f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/21 12:32:53 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50401, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xff73}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffffffffffffff65, 0xfffffffffffffffc, 0xffffffffffffffc1, 0x8, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x8, 0x8204, 0x1, 0x6, 0x0, 0xfff, 0x0, r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/21 12:32:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) 2018/04/21 12:32:53 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000000100)=0x6000000, 0x100000001) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/244) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) fstatfs(r0, &(0x7f00000002c0)=""/150) 2018/04/21 12:32:53 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x7) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x400}, {r1, 0x4000}, {r1, 0x20}, {r1, 0x1000}, {r1, 0x10}, {r1, 0x10}, {r1, 0x2000}], 0x7, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f0000000100)={0x5}, 0x8) r4 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x200000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) 2018/04/21 12:32:53 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$setlease(r3, 0x400, 0x2) 2018/04/21 12:32:53 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00\b\x00') sendmsg$kcm(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@sco={0x1f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="ff", 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000002700)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)}, {&(0x7f0000000140)="7627f9617b15755fbce97c98e176dad52c946e1597c2c190f3fede66d13daad8cc1220083f3c10a47b336934695d758841623f92d711f3b0b45f03a675292a93f34c245a7eb5b55221b3c616157fa7d55b45183690876275478d8bc5dae66cc157b8f64fb47c4fbd5fa8c74b7187a39042b16691f4eac6cc692df869519d090d769f24b3c3e758475b3e11e049e9cfb1f4b30ae055182aa4ccd5d5178e2be69a6ff1458c69a11dcfd1bb00a52bca3f4bd53bf77ea6c0b9c433711e94a2dcadf7c3e5", 0xc2}, {&(0x7f0000000440)="a5c7b6f964fd3852297497c74ba51b16ec3ecc6afa09513b76812e1a9b1d0dc74b6353dd848d6c5dfeac5e21ebe6ddef5f7a7faf03230e329bfde521619ad2787ba94daf8eb2ca15adc2335df68a08d44c94799fbce2e70ea3fecc2f8258fa1a5297c5eacdddc485cae1a9712317ea9cccad9ae438ed796be5382639b5f909c859a38ee01bc77ba257890207b6a42d36bce3c6e9a169facbd8d08a0655f590042f1ad7f9d5f2626870440b1cd0d12ec373737926321877b79b231e7c6a74f24b9141bdd2747aee9f1e94b5af435d190104d0fe56452cd46db66d22af37062f822501016a4023df597a1a313f1cf9f20317212b123268", 0xf6}, {&(0x7f0000000340)="edf69d9c45b14601495b42840c4c5d28c158faf0f41fb613c7080976dab2f6555b188c7f2aeca7df4be6d11152e45c665dc7c9ce5de3ca36cdaa1bb35c010d68176c3ebfc6b5c9d1124c6879cd9ed97f8f67e43c47d863a3cf91c38089679f3c08a4ada31c14a820fe65fa35", 0x6c}, {&(0x7f0000000540)="9d0ba1273f9ad58a192191e8842cc63ed2aa337d1553e6a6995d5543a0c436cbef3e4d8be176410692fda33c7455e9dca89619f94c782fb006a94b314383d21e02dc42b3a5b79bc30a27c6f1aacaf7b459", 0x51}, {&(0x7f00000002c0)}, {&(0x7f00000003c0)="d72ef0da6d008317f55a9c4de11411ab5fdfaa06c95c85f17131772064", 0x1d}], 0x7, &(0x7f0000002740)=[{0x10d0, 0x100, 0x3, "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{0xf0, 0x1ff, 0x4, "52b3c4cc96d7457600faeb6b502bdc8f6f80dcf65fe24ac95f793b02a4d05f345bf8ce26a251954d4ba6bb5d9b965a4e68bf8a3cdc47962690ec0ac6b06eb63d686cdd07c63811f9bc9f9a37047bb84aca28e1b572ccbdebc154cba6bcba3413e0dbeb18642a5d25fe910b1c5555ac2b66ac3dff03283ceac6a763106cc74b4ad87cc36e5dd394714502b0cec9c42db8a788c6cc7dec6b131c9fb113d8dd23b1e111616510334f484604c2ba0b5f7f994aecf8894f9660aad4ddab6a24af0e7a76cd23bffdd775b9ceef50b296d9da3141e5004cd20ca710c0a6b4"}], 0x11c0}, 0x40010) sendfile(r2, r1, &(0x7f0000dbf000), 0xffff7ffc) 2018/04/21 12:32:53 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x4) r2 = epoll_create1(0x80000) ioctl$TCXONC(r0, 0x540a, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) shutdown(r1, 0x2) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/21 12:32:53 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x21, @broadcast=0xffffffff, 0x4e22, 0x3, 'lblcr\x00', 0x8, 0x83e1, 0x77}, {@multicast2=0xe0000002, 0x4e20, 0x1, 0xffffffff, 0x8000, 0x1}}, 0x44) getsockopt$inet_int(r0, 0x10d, 0x4000000d0, &(0x7f0000000200), &(0x7f0000000040)=0x2b8) 2018/04/21 12:32:54 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @tick=0xffff, {}, {}, @connect}], 0x30) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x7fff) 2018/04/21 12:32:54 executing program 1: prctl$void(0x1f) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffc, 0xc6b1, @mcast2={0xff, 0x2, [], 0x1}, 0x20000}, 0x16) 2018/04/21 12:32:54 executing program 4: mprotect(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x10}, &(0x7f0000000040)=0xc) 2018/04/21 12:32:54 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x10140) sendto$inet6(r0, &(0x7f0000000100)="cbe8b940e6dc88f71249a67f66de8abbfab424f39187df4dac433beb1027abb105b6afc5ca66709018d27afa205064b4ec92403e2aca803235ccfdf8758b9de628fbeb91436239bfa27034d7eb7aed6f5ca6393356b713fbbe336f91cb119ceaec337c5b3c5fa821dcce096b858b287ec1bac8b1a06cf949372b945fcad0f43ef68c148dcf42dab8e3516585e5c608b9339bd156929f0039c495f8d8d5f2a4e745fe8b3c32ad4311147e0da7f0ec0208b4f155594c5742033885533ec5d1ff65ba2ca6db0ee2270f96de5dbf8cdc78a7bc3923144f8c40ef198da61b9a6750e2d308321a3b4b6158e8725f6deb660d38ad1978edcb4fde4d", 0xf8, 0x800, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 12:32:54 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001fc0)=0x1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r4, r3) r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000100)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000240)=""/6, 0x6}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/119, 0x77}, {&(0x7f00000051c0)=""/104, 0x68}], 0xa, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x5, 0x2, &(0x7f0000005400)={0x77359400}) 2018/04/21 12:32:54 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x24000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x7f, 0x10, 0x3, 0xfffffffffffffff8}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ce00000002b967d6bbaa5ee9cbd79beffaf9d0448369ec4494b1d1c45f22aed4d29ee9f50eaf267a2753b9b6b09634508f349af4a2af25af4dde925fc09903bd297ac2e128d28c7332fda6d42adf429686c063fbdd4cef205dd9e2a8648a40050bbcca8626560f612ec46933c782efad12a51d5a66cce67ca2ddff697f7ceada8074eb012a45f0fdbb6dc2677f5ccfb7fc91a2daf8d03bed5551757b2a2ffd62ed0670e5b832af9d1e99d97c5b52dbf84da3091efc538ed8e15a4b8fb810c51791dddec3bddb46230c1c08e9bbec88ca2486"], &(0x7f0000000400)=0xd6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9, 0x8000, 0x8, 0x9, 0xff, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x8, 0x5, 0x4e3, 0x5, 0x8}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x3, 0x30}, &(0x7f0000000440)=0xfffffffffffffd9c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r4, &(0x7f00000003c0)=0x8002, 0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x80000000) 2018/04/21 12:32:54 executing program 5: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x400000000004f75, 0xfffffffffffffffd) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x8020000000462) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r2) 2018/04/21 12:32:54 executing program 3: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000180)={0x800003e, 0x1, 0x27}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x8000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="08000000000000000000000000000000000000000000000000000000001a000000cb61207d000000694e6050f12958d30ffc1d1583013d36af26fcdbf3b10f0415bd653e6438217346fdc51851a1781bad0128af868ca83f2e318b1c89b4239456471cbb3f1ddfaaa45fb8b4c89f2c295d4b27d36b35bd60a11d2fe158506efea07e83294de0c920597c2430313fb2091a43e571"]) write$cgroup_pid(r2, &(0x7f00000001c0)={[0x32]}, 0x1) 2018/04/21 12:32:54 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lstat(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f00006aeff0)='./control/file2\x00', 0x0) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r1) 2018/04/21 12:32:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(r0) fchdir(r0) r1 = syz_open_dev$mouse(&(0x7f0000000f80)='/dev/input/mouse#\x00', 0x9, 0x101000) r2 = openat(r0, &(0x7f0000001140)='./file0\x00', 0x100, 0x2) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001180)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000fc0)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001040)={@in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7000, 0x10000, 0x9, "71e11db2f1f2b45bdc99552a7b14b54a693fc907d43f9ab3a7af37e7d3f67147255cff9b7e779ceecae6d8c4784308e286ca792c53c356d30ad765f098a150dae8d475732ac6b9c2b633efb882c7023a"}, 0xd8) r3 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x1c4) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000)={0x40, 0x1, 0x0, 0x4, 0x2}, 0x14) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xe5b}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000080)=0x3) write$cgroup_pid(r2, &(0x7f00000011c0)={[0x32, 0x37, 0x38, 0x37, 0x38]}, 0x5) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/21 12:32:54 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x82000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd26, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x661}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00005e0000), &(0x7f0000000000)=0x2c5) 2018/04/21 12:32:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000180)=""/37, 0x25) recvmsg$kcm(r0, &(0x7f00000017c0)={&(0x7f0000000080)=@nl=@proc, 0x12d, &(0x7f0000001440)=[{&(0x7f00000016c0)=""/197, 0xc5}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000380)=""/10, 0xa}, {&(0x7f00000003c0)=""/67, 0x43}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, &(0x7f00000014c0)=""/135, 0x87, 0x10001}, 0x40000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000015c0)={0x0, 0x5}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001640)={r1, 0x100000001, 0x10, 0x9, 0x7fffffff}, &(0x7f0000001680)=0x18) flistxattr(r0, &(0x7f00000018c0)=""/143, 0x2f) getgroups(0x2, &(0x7f0000000200)=[0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000240)=[r2]) 2018/04/21 12:32:54 executing program 7: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='vboxnet1trusted\x00', 0x0) time(&(0x7f0000000000)) 2018/04/21 12:32:54 executing program 6: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/04/21 12:32:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000340)=@random={'user.', '\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x2, 0x7, 0x2}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x3919, 0x4f0, 0xac}) 2018/04/21 12:32:54 executing program 0: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) poll(&(0x7f00000002c0)=[{r1}], 0x1, 0x0) 2018/04/21 12:32:55 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r3 = getpgid(r2) write$cgroup_pid(r1, &(0x7f00000001c0)={[0x0]}, 0x1) tkill(r3, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/21 12:32:55 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000580)={0x100000001, 0x200, 0x8, 0xfff, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000600)={0x0, 0xfffffffffffffffd}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000680)={0x0, 0x6, 0x204, 0x1f, 0x3f00000, 0xffffffff, 0x0, 0x80000000, 0x0}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0x4c, "6ce10c6e652fb0368fef5c9134c30982573b6d47c9f2f1c64912d655f8cd84adb4782d948ad3aa51edb10d957cba25b677f4b4c27d16b85e9569ef5a530f250da1a9fc41db8678e7e39fcd3f"}, &(0x7f0000000780)=0x54) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000a80)=@sack_info={0x0, 0x3f, 0x1ff}, &(0x7f0000000ac0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000b00)={0x0, 0xffff, 0x0, 0x0, 0x800}, &(0x7f0000000b40)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000e80)={0x0, 0x100000000}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000f00)={0x0, 0x69, 0x7fff}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000f80)={0x0, 0x3}, &(0x7f0000000fc0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001040)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003540)={0x0, 0x3, 0x9, 0x7fff, 0x3, 0x0, 0x4, 0x6, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x8001, 0x9, 0x3c1d9a7, 0x2, 0x100000000}}, &(0x7f0000003600)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004940)={0x0, 0x5}, &(0x7f0000004980)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000049c0)=@assoc_value={0x0}, &(0x7f0000004a00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000004a40)={0x5, 0x8000, 0x8001, 0x3, 0x0}, &(0x7f0000004a80)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005e40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005e80)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005ec0)={0x0, 0x100000001, 0x6, 0xfffffffffffffffe, 0xffffffff, 0x9}, &(0x7f0000005f00)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000005f40)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x0, 0x4, 0xffff, 0x6, 0x84}, &(0x7f0000006000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000006040)={0x0, 0x3800000000000}, &(0x7f0000006080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000060c0)={0x0, 0xb398, 0x101}, &(0x7f0000006100)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000062c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr=0x43}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000080)="9b269fa5d4437b7aaacea91ad74af8769690895a48ad61d9018761b7f2fff9e0ccc0c6827505c3837e33b2a6875603feac5522c99430d0f3fdc441c07dcad34f1ee94814f4d4552d53c7d8ef961174fb66da751616e13d2096e5f017767a30db23d89b5deadc579e9fbe83191f0fa0982209c79bb33d945265b60395a845404ec042c1c48ef2206ff41b75b74d9f6a717569a7f1fafa07f07357ab5883b838fb765103c5cdce1aa9b7b129b8704543b9a2b77a666da12aa273e78876e2eabb5e9e1cd11255bdfbb28d67ebe6169ce1414fe9e043327239447f8e53d3eaa5be0177e2", 0xe2}, {&(0x7f0000000180)="19ce5f2fff5c7eac1a5f85ab7801958ed9741b23319d3593d64032eee7aef014c661f370ed9c5a0a545a6f19141246036e1d6b2475128741d2926c1880a2d37347a5f0dfce51c521c07a7743d998a97fc25ce24c7a917d5926ee348eb9a70946bc26b7b040a9087cac8ef27f0123a0f7dabf3bc6bd6c9a52eab762d8b0526db55540abbe52cbb2ee0fec06cdc14bd486ee2e3e915d422eb7f00a898d077fb000cf09f4a74d24ea72277356dd39ac753d1fcb52c991d0ea7e22d32b92f0372470a29b660039ab833fb84d892d396dde18539d11f4619a038e3d550b4c73d5524bbc", 0xe1}, {&(0x7f0000000280)="2bdc377d814eb8dc5f46e31b5d4e886b3fc4a1e6f88e0789e34904db369d7fc97c47b714a611b076be67310e32bc27b1873f953bdb6ca73bfd53353bb9a22800", 0x40}, {&(0x7f00000002c0)="4a2adcae70a882d1bab6222e01ac54c9d60fba", 0x13}, {&(0x7f0000000300)="c07c52c12cbef1396d49729eb0fbbd513631a18579ef2ebf09895353a532fba1fbc47e33cc027e0e5f8ea7a06839741f7b4631ec58598dcd34a90481a0ddf955", 0x40}, {&(0x7f0000000340)="a5a0c8753b5639e6956787719de22df8693aacb562b61aad45b483a4ed09cdd28e87cd4a8cb2b1bdc410e9b60ef40836e329484530a0fcf16c8fe5683dfbc374c782c16a1274f8a59069c0819096cf916d654e3a52dfbbfde52ac2fabae828ac05d5cac8f4aa3bb0b2e4b4229eddee2d563a7106885152a6e2dfcd25c68f079ca107a7a9506ff7605a39583498f8", 0x8e}, {&(0x7f0000000400)="4df1f5d630a46f3cd4f310975f49abed0f6bf7dc01d6d06939694dab21b061deb4cd9ba95acdcb74449bc00dc66acf469ea2cd0be02ab439bcb4bc26565981106633055e312a7decd8c5729ba17b52ae132d6693be8eef09e6d200c091814c74c613c2a6779a32902cdc343e7aa60d63f421011fba813e21465e8cf538686f85a1eca43792a67aaff81ca859040afbae9b3cadf35b5396e9fe0ad6431e644ca66a370790a66eff2c4e426a0fa44382c2dded70046be8503d9a740b91f62f7ac49867799b294e3bb5122bbcaa38f36f80e4da1aa37bfe9d0ec89718d2e6c0b6eaf7da5cb9f7323b99f3e19ca52c276bf5ac073b410f7df9a0cbcd51f4991c", 0xfe}], 0x7, &(0x7f00000007c0)=[@init={0x18, 0x84, 0x0, {0x9, 0x1, 0x3, 0x2}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0xa95a}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x9, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x50, 0x1, 0xe6a, 0x662b, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0xffffffffffffff5a, 0x482, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffeffff, 0x1, 0x4, 0x2, 0x0, 0x0, 0x100000000, 0x80000001, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x9, 0x5}}, @init={0x18, 0x84, 0x0, {0x2f23, 0x3, 0x10000, 0x10001}}], 0x180, 0x800}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000980)="eab6245ad5a092bbb47c6f5eb60a4bf44b2cdcc0eeecc7b2c044b8e1fde84eca9aa8e96aa36ec3bc3d64ce53328fefdf9cddb121d196298301f5f5843c837ed4af55017f10c2d8b34b308a6e55ec5f0d0a986e5b6c122cecc5f3a164881487156884ebd0f080aaed9a8f5a6b285afe7c7a56cc576bd53e4213ec3ced1bf73b3c8f", 0x81}], 0x1, &(0x7f0000000b80)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xe315000000, 0x8200, 0x9, 0x6, 0x9, 0xfffffffffffff001, 0x7ff, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0xdcc, 0x3, 0x40}}, @init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffc81, 0x7fffffff, 0x80000001}}, @init={0x18, 0x84, 0x0, {0xd9, 0x3, 0x3f, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x8000, 0x401, 0xb63, 0x0, 0xfffffffffffffffd, 0x4, r7}}], 0xf0, 0x4800}, {&(0x7f0000000c80)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000cc0)="4a5960d6032b9edb9f25489c41443851aedabd4e2a6c757494f33435b600f4d15412a2f5bef21b5d77cea671828dcb59e68709442c4128947d8b868a77f2970eda4740f391092864285a10ca626581bf5ef9ffa95df359ec41ab6b537cfe4a579931f793f65ef6c11b2304fda7b7", 0x6e}, {&(0x7f0000000d40)="8d08ccbddf675cdd9241d19205bad5453a8c06ced0b4c0b45fc8dc99abd21cb6c675cbca24d92e764bbe", 0x2a}, {&(0x7f0000000d80)="ef20162c3642d495ea25e0bc576cad84492746520407c810e6e24af76182b265e4d291d71c8800ad0bae434f2e273c2ba5f935580ee36c4537eb0f86d666dd9f6e8cb6ee31ce6afab139c69546053f7e9ed334461554f70be5bb312380759d8ce03d394c07e7d26eaa3cae1c8da00b7e589560f75a120c201bbc0c9bc4eeefe3442aaedbbf", 0x85}], 0x3, &(0x7f0000001080)=[@init={0x18, 0x84, 0x0, {0x8, 0x20, 0x101, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x400, 0x1, 0x1, 0x100000001, 0xffffffffffff0000, 0x4, 0x80000001, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x1, 0x5d4, 0xffffffffffffff10, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8009, 0x2, 0x4000000080, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0xa, 0x9, 0x2, 0x629bd906, 0x95, 0xf15, r11}}], 0xf0, 0x40}, {&(0x7f0000001180)=@in={0x2, 0x4e20, @rand_addr=0x1}, 0x10, &(0x7f00000034c0)=[{&(0x7f00000011c0)="636cc8abeac62b63ab8d29538d5e1aa0a7842fadcd5501a47e9492793d767ed3be903adcd8ffd2888fcc2474821ebc353deb62f2d5ed07a4db3a0495b40951302b54975d81dd3731850e0dd6c24bb0bd869fe44cfd571106ae2df3747b75dee69e1aaac8cfcd32fd9b90c3e1", 0x6c}, {&(0x7f0000001240)="e322c2b9f3027ddb0f4927a1a35286465400cfbf3b93a98812bf92331a9b1c62fd294293e32bf2cdf6aba048c942da2c91aaaef46477718097e6e936fed9a75b6eb13290d4f1bcce9008da457598d67c0ad0d402ffe1f1c763201c9e17db3addd02cebe5f1961bf7db31f116ec11f6bb8ea6d61235bd81a44420533b8c4ce1298aed62469a684fbd39d801073eca6b79dbf22302ca869a3027e9b2a4ba71d9d9d363a1bb7aac172ffd177331648f312ccda65796b5fd18c7073b6a14da98b9bb15520704a68fd4e4", 0xc8}, {&(0x7f0000001340)="bab34d99120efef96f89f34ac544984352f7c8a4a13361e79123afaa69a1f9f43d20d3fcc5a590db6c615f56e3f7090ac6563177464c8745086482285d72b7e674f370b985b48f672f9dd5b23dd151c5f9a62280eb17693b4dd3e043c7af6f452d44adc90b95b14b60b3d3ec128b06ae09218f096ac0d5da0065213ceb7d00ca32fcef55393b52cebead056bd4", 0x8d}, 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0x1000}, {&(0x7f0000004840)="0f492a231a1650bf1c033fc8dd61f9757962a19741ee87cec0a0ddcdc5d8c69a8929f1c2ae09b8823844649c0e2177ddfe34e8220e586b7457a3d626368530de9a49cc20cf14003193d8ae4b4a06be1e2c632fa9309a5d2e6349746d37f7318deca9685316e73cd58bcbf5859646c5f27fd077c5edb325d985e1cf65fd6825f54965f3d8d1a11fdc9f7bb9d7507529c565ebdcf985e6adf384d543d55e9b1a1ee3d2df528e699eb7", 0xa8}], 0x4, &(0x7f0000004ac0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8201, 0x7, 0x3, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x201, 0x6, 0x75c, 0x7fffffff, 0x7, 0x6, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xe59, 0x2, 0x7fffffff, 0x8, r15}}], 0x90, 0x4000}, {&(0x7f0000004b80)=@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x9}, 0x1c, &(0x7f0000005e00)=[{&(0x7f0000004bc0)="7b6e1bf9201c8e214faa057486c1c14301a185a480ac8dc41b2434cd01c17b08db52ebbf195429c4476f74a6aaa64c88299f4436f0c88c28eb5ca396add028b971b8428c532b1316a1007b2bbc13c47d748767be076f41d8945ad2aa743caa05491e26ba7d911656ee229fc27cddc634e7023fe2345da278294c75693a6eccc515978f7ae51d96e4bacb6f206c2ee3d45f52e664fbebcdef770143ce34e310b5efce04f6ad81289ae7bd0d8062cbfb488dbc3fd02b1bdd778b0fe79cba23ca99140325078c3bbf986a3cdc22a555ea7adf23776b09fcf56a83ccd7d5bc4856c44a185fdbf4c08818976e", 0xea}, {&(0x7f0000004cc0)="8b9218767c11bb4c5d6e5e8cf8be1b00a91261e6264042e681c71a2fd41903a6406a6ae20491bedb15235b56ffb1a47bede9625884f0285364208a5a", 0x3c}, {&(0x7f0000004d00)="ebce572bb33eb7e50b6df75db9c5d369e651a5de8f6f97810bb88d949eb35f708c8131f79d498985b873202cd95e60a8be9a581f436ead0ee4962251e3ae108b8b5f961da5fd1b305bfb4648879bed34e792414d558b229b281967152c087592716ab2a062a496b6b66b1961d76d352ff43485570add5945ffdae9d02ea34e131b61b207c36243596dbb5b94bcdf1b64551e88d7224859443fd05647e328c32bb95b52d777637d40cb430a1c566d59c380d34d5d018951f141e0aa89166b70f4f94104f911ed9a0a5b26cf0df0b9f4dc0dc6b5ab6e867ffe50eba2077f02e2d0e4e9bafd1e0b17a10a259bde90158b64bb2c3e", 0xf3}, {&(0x7f0000004e00)="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", 0x1000}], 0x4, &(0x7f0000006140)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x40, 0x8, 0x1, 0x0, 0x2, 0x81, 0xff, r16}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x13, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x5e7, 0x200, 0x2, 0xbd, 0x6, 0x4, 0x6, r17}}, @init={0x18, 0x84, 0x0, {0x2, 0x200, 0xffff, 0x100000000}}, @init={0x18, 0x84, 0x0, {0xa0e4, 0x2, 0x10001, 0x3447}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x487, 0x1, 0x80, 0xfffffffffffeffff, 0x4000000000000, 0x0, 0x40000000, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x9, 0x80000001, 0x2, 0x9, 0x3f, 0x100, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x2, 0x6, r20}}], 0x180, 0x40000}], 0x6, 0x1) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/04/21 12:32:55 executing program 6: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/14, 0xe) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="1f00000056000d6dfcffff05bc02e6f60700660004177faa773f0000000039", 0x1f) fstatfs(r1, &(0x7f0000000100)=""/125) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x400007) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) connect$bt_l2cap(r2, &(0x7f0000000240)={0x1f, 0x2, {0x1, 0x8, 0x0, 0x3, 0x3, 0x8}, 0x13ba, 0x1}, 0xe) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2018/04/21 12:32:55 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xd}}, 0x8) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) unshare(0x40600) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/21 12:32:55 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '!,cgroup]wlan0vmnet1(\x00'}, &(0x7f0000000100)="76626f786e6574302573656375726974795c40942e273a276e6f6465766c6f6b657972696e6700", 0x27, 0x1) 2018/04/21 12:32:55 executing program 2: r0 = epoll_create(0x4) finit_module(r0, &(0x7f0000000000)="70707030656d315b8d5c00", 0x1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) unshare(0x54000400) socket$packet(0x11, 0x3, 0x300) 2018/04/21 12:32:56 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000180)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101040, 0x0) accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) 2018/04/21 12:32:56 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000000000000000000000000000000000000000000000000000006b38eec6aeff000000"]}) r1 = getpgid(0xffffffffffffffff) ptrace$cont(0x18, r1, 0x626e, 0x3000000) 2018/04/21 12:32:56 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xd}}, 0x8) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) unshare(0x40600) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/21 12:32:56 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f00000003c0)=[&(0x7f0000000240)="00080700000400a0b22c582bf3aed17d", &(0x7f0000000280)="706f7369785f61636c5f616363657373af73797374656d7d6b217d5b6d643573756d0c707070302c776c616e30747275737465646e6f6465766367726f75706370757365742e7070703000", &(0x7f0000000300)='@mime_type\x00', &(0x7f0000000340)="00080700000400a0b22c582bf3aed17d", &(0x7f0000000380)='\x00']) syz_emit_ethernet(0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="83b77932c0b8db4223a5b1fa0250a5dcb1578288403f622fb5fb5ef87d0e140568a9d18c2887121d751d203f4277665daaa5e9f0facb62e619620f5784f39333c5f88fcfd017d73c09d9cc91a8e7d7d78fdba36aac5a0534d8e9b7f22cb623a8f82fa1168efbe04899009d497fa057bda7dca6a7a6989ecb59a56298a0788d07b54183509df52fda97bb0fd06c972a29ee64084d037b5b308751c1bcfc41dbcbd66e4c6e4a3a7f6d79ce9e35eb2d5651dfd712525465907507a479d24e02f924"], 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x10) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180), 0x2) syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x10000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0xf, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) io_cancel(0x0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000580)}, &(0x7f0000000600)) setsockopt(r0, 0xffffffffffff6344, 0x517a, &(0x7f00000001c0)="845918aeed7d696721df87603b83c45745d3a15cf0835c28c6d2ee3c021996d55aeb17c0f32193dcd0d5c1c1a3c5b51d7975d7f55a388280f5a3b2fd65171cb9e3fbdf69718fa96f24f61ffa70", 0x4d) sync() creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/21 12:32:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000180)=""/44, 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 2018/04/21 12:32:56 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRES16], &(0x7f0000775000)={0x1, 0x0, [0x79a, 0x0, 0x401, 0xa41]}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x100000001, 0x7}) pipe2(&(0x7f0000000080), 0x80000) 2018/04/21 12:32:56 executing program 4: unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd, 0x8}, 0x2c) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002700)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002740)={'sit0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000002880)={@hci={0x1f, r2, 0x1}, {&(0x7f0000002780)=""/147, 0x93}, &(0x7f0000002840), 0x4}, 0xa0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0xe2, 0xa, &(0x7f00000025c0)=[{&(0x7f0000000080)="650c975466d1b76352f45dc62d191ffd83ea2eb9117fdca1", 0x18, 0x2}, {&(0x7f00000000c0)="c2622067f1b88054b3d9cd30c07099acdba19800aa26d5849f693df31e52c0a6be7f8c82e3dbc841112b299e4121ce187a633b825315209a5bb9e2c69b076db46334b9370f935ed2fa4b23f0aa29ed0c08b0a2d3a7783595d5a6d98b3e3a80d12aa2a9eac2849cfdbd32f0998a440394f5e1f194811d0f5140485853838e0794ff3c2e50", 0x84, 0x2}, {&(0x7f0000000180)="93e1e3d030e00197ac63459ff83ce354e7e4e55e7ab27d763d4e40d5bec11909969c86f86acda0", 0x27, 0xfff}, {&(0x7f0000000200)="63c6e13e3b455c16a5917d685522d208c2159b0e2019a3d1fd3e9612654233104ab8dc038c1843aaad380f1681383dd8e9bfbcf5b8462082a5b76e95fa3041913ccf6f0c4b69f808b3f6c3e19d77", 0x4e, 0x2}, {&(0x7f0000000280)="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", 0x1000, 0x7}, {&(0x7f0000002400)="40ab0dc4946600683b531b782fd7be047bb029f78c8901fa559d03af37e10a98453b1a373c43825c93730c070bc65b4f33a3c9589a046c8e0702ec127d88c334fe4078973e6defccba8ea7dedd88ad4bb70f26359b1cf7ac7c7add5ed1f6b278c64fd79ad7f1bddcee4a108948bd6fdfc464d8a7aa266833c8ab867dfeb2d962154b1850f255ec717f24b6ff484fc096a7ce2c3a09b5f810667244e7f3a6e693df1be7a6dfe7", 0xa6, 0x2}, {&(0x7f00000024c0)="873ff07514e502e9eb6bdf0c8277d3abb0f4f1e4ae405568f4a530a769beb366de2d407cd1ef793e34c673466f093e7d095993be4df896b47fb8b5c43d6abccd13ac2365bd3fc3a598b9314fc98e5484dd6601f0587f474c12e225b30869dc5628f6772d9c806b549b1ad3491091146cadc262e7ea6ff808656976c73b219cd467ceca2921f89d26cb590a86ddd0dfd2d8b96b23e7b8bdc4866399ecf963a7277718fd5951d9ecf1326d19f4465ed0b82953b389d97e522569c45df6dd4fb7dafa0370", 0xc3, 0x4fcb}], 0x80, &(0x7f00000026c0)=ANY=[@ANYBLOB="6e6f757569412cff5b0000656e666f7263652c61747472322c6c6f696b6565702c6e6f626172726965722c66696c6504007265616d732c6771756f74612c00"]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) fdatasync(r0) 2018/04/21 12:32:56 executing program 0: syz_emit_ethernet(0x222, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x7, [@loopback=0x7f000001]}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)={0x0, 0x1, [0xebd, 0x2]}) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"7465616d5f734ae05edc5f30bf00", 0x2200}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@empty, @remote}, &(0x7f0000000200)=0xc) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) 2018/04/21 12:32:56 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) 2018/04/21 12:32:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x5, &(0x7f0000000340)=[{&(0x7f0000000080)="7026cb9a7f0fe1de22d60d39281b172c6fcc242a0136df82eb6fddab133ace87d4374a04a8cd0ebcf51860e0b777442c299694988513e44a169a85d3cb71adace18697f6365b1a060a7447a924e4fec3dfe902cb5278bf1b28990204e58bf28162a8554edfa86566aa2dbc38f5990a9e3a38c59ecbfdd5b6e0cbb6f0f6b977293637bb1d52b00170576061", 0x8b, 0x7}, {&(0x7f0000000140)="1b3167c2bab45213481c23102648714a4ce579c0d1ab5793eca88bef946dedc7cfa4c32fe9916b1885e99a87b2fabf464bd0d6d89adc2696ab18236f01428109d231a56c320780c0c0cdaaff9daed510763553f54c4c4c10cf1587243b54ce29c0ed24816c6074868bb8c785fb87657f9159579cbf7187c2d3bc087fac5bb6868e4ffa5eb11ba213363242d3290598da4d326f69f7556fe1744d418362ab254904cc", 0xa2, 0x136}, {&(0x7f0000000200)="441abd19948e31347d4c7596e80e2a8c5f245453", 0x14, 0x40}, {&(0x7f0000000240)="ff32650353a6478d3558b2359db7de7fecd42ba08f66d3b854830e74e86ea986ad862831c8f8187c7f58ebb6908059b24f35f53204ac04e068003e905dec63a8208e48357d4f6f8713a1b7b0de5fa97e38eb0c94", 0x54, 0xfffffffffffffffa}, {&(0x7f00000002c0)="393d16a5b62ef8dd412c3f6f55c23c43ce8ae8ab479f073d6c618aec5688b38e7bc28b8cfe23e567cc3f28de4561d01cd0abbd1da0165828b4c3405cdf31d51372a805c47eb57edeff50b3496fa94dc3ad59a15c12f3ea5509202813f0de05faf59244d3f25106799df28391fdb6eb4878e89b8d6abe1dc362", 0x79, 0x567a}], 0x4000, &(0x7f00000003c0)={[{@norecovery='norecovery', 0x2c}]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001180)) 2018/04/21 12:32:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x3, 0x7f, 0x3, 0x4}, 0xc9c5, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0xfffffffffffffff8, 0x400, 0x3, 0x3}) sendfile(r2, r1, &(0x7f0000000140), 0xa) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000100), 0x4) 2018/04/21 12:32:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="86", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1003}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000013c0)={0x3}, 0x20) sendmsg(r0, &(0x7f0000001380)={&(0x7f0000000040)=@ipx={0x4, 0x3, 0x0, "73701256edb7", 0x7}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000100)="4dcd68a6ca720c4905a803f326a3b83a3cfbffd2a508a1b44f95c31e4047eb39de8a70b70fbea1b54b0cca386076d5a38e285f6b71a4611d37f2510b434d38365fdb86c17dc471c1222a7ed9839e2f16b14ef1983553f3bbe23fca471e4f2bf44d9a92413ee9dd0f80c580018734f42ec5e98431889200fd6a112576", 0x7c}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="9d37a1b05553570c8cf7bd3692abbb5c2a8e25aadd37c5e3f8a3a5e223723b3cec76c4d9928ab42d3b42879c76866380fd46f59e59deea82ffb8704b795c3eb544ee2d7b6c0181694770cbaa1cfc6c758f874ff3e9e6ced10cf230620078a88daa4c3600a1a47f197299ca2606185c0c76ed16fa8068964a77305ceab010e9e05df5eb1abdb682f8ca392c995fc0b3875483d43aaa1617e53a", 0x99}], 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="d000000000000000000100000100000081d95bb50e92441fbeb4a4cafb5853b498794ad9179378562f8fd77ca5f24b8aad425eaa455254a99152387932a1324380fc111d13f37909d871e8ba5f0f421a0d60f40496a84787f7b33501ab438ce47a0c39372869dc39d6b19464b4eeb2697ca4a3adcccc202abea48b27d4df9b1d0b492b0d8e03c572818524d6bb4380a676b69301c3382af85cfa9d6cdf3f2a9bfca7f2441c2131d301ad96932e40ffb024a9e81e3a74fd2e5d1ab8e3947751ce6912c2453b069411bc06000000000000"], 0xd0, 0x4048004}, 0x4000) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x1000}, 0x8) 2018/04/21 12:32:56 executing program 5: unshare(0x8000402) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/21 12:32:56 executing program 7: r0 = socket$unix(0x1, 0x8, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/04/21 12:32:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000000040), 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x4, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20}, {0x2, 0x4e21}, 0x0, 0x2, 0x9, 0x36, 0x10000, 0x0, 0x4, 0x0, 0x1}) flock(r0, 0x1) 2018/04/21 12:32:56 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000000100)=[{}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x400}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000017) 2018/04/21 12:32:56 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) timerfd_gettime(r2, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/04/21 12:32:56 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x490882) 2018/04/21 12:32:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020500080e000000000000000000000005000600000000000a0000000000ff01000000000000000000000000000100000800000000000200010000000000000000000000000005000500000000000a00000000000000fe800c0000000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/21 12:32:57 executing program 7: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="c400fcff2a3e8997989d9e4eca4e68fdc58966992a13"], 0x1}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20a2) r2 = memfd_create(&(0x7f0000000680)='-system#\x00', 0x5) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000340)="aaf94384ee58139a0d496c05bf11c8b94ee8d96ec7879bb43c", 0xfffffffffffffe30}], 0x1000000000000131, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000003c0)=0x0) sched_rr_get_interval(r3, &(0x7f0000000400)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000440)={0x0, 0xba}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000006c0)={r4, 0x1000, "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"}, &(0x7f0000000540)=0x1008) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="00000000d887dd80987d6f9cbd6ecd8be4830fac5d68436eeb5ab3620f96d1c163072239e2873ffddeba762ceee76e1a27145d71e9f38b13cc4eedf774b75ecc10166757e1ed00564d1cde576f4949c620f9d26c2e1870348b2b29", @ANYRES16=r0, @ANYBLOB="1a0629bd7000fddbdf2511000000080004000100010030000100080005000200000008000b00736970000800020032000000080005009a7d00000c0007000b0000000000000008000400ff0f000008000400090000000800050005000000080004000100000008000600040000001c0001000800060073680000080002003e0000000800060073656400"], 0x90}, 0x1}, 0x800) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/232}, {&(0x7f0000001800)=""/207}], 0x12b) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) sync() 2018/04/21 12:32:57 executing program 6: unshare(0x40600) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xd3, [], 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/211}, &(0x7f00000000c0)=0x78) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)) 2018/04/21 12:32:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000000000)='numa_maps\x00') setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) socket$inet(0x2, 0x6, 0xffff) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r4, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/04/21 12:32:57 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x1, 0x1, 0x6, 0x7fff, 0x2, 0x5, 0x92f}, 0x0) 2018/04/21 12:32:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$KDSKBLED(r1, 0x4b65, 0x92) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa}], 0x78) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r1, 0x3, 0x0, 0xffff) faccessat(r2, &(0x7f0000000280)='./file2\x00', 0x5, 0x1000) r6 = getpid() ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r7}, &(0x7f0000000840)=0x8) getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) connect$netrom(0xffffffffffffffff, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) getpriority(0x0, r6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff, 0x9}) 2018/04/21 12:32:57 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe52, 0x1}, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/04/21 12:32:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8001) close(r0) [ 73.614234] audit: type=1326 audit(1524313977.612:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6107 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 12:32:57 executing program 2: r0 = socket$inet(0x2, 0x80806, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={0x0, r2+30000000}, &(0x7f0000000380), 0x8) 2018/04/21 12:32:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) socketpair(0xfffffffffffffefe, 0x1, 0xdeab, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000140)=[{}, {}]}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={r3, r4}) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f00000000c0)=""/127, 0x7f, &(0x7f0000000180)=""/18, 0x3, 0x3}}, 0x68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040)="a09fb5604e63", &(0x7f0000000080)}, 0x20) 2018/04/21 12:32:57 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000639fe4)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x2, 0x200, 0xfffffffffffffffb, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xb9f8, 0x3, [0x8, 0x2, 0x10000]}, &(0x7f0000000140)=0xe) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x79) 2018/04/21 12:32:57 executing program 5: r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xf, &(0x7f0000001ffc)=0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$getsig(0x4202, r1, 0x864c, &(0x7f00000001c0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x0, 0x0, {0xffffffffffffffff, 0x3, 0xfffffffffffffffb, 0x3, 0xffffffff}}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000200)=r1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x1) listen(r0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000080)=0x2) 2018/04/21 12:32:57 executing program 3: msgget$private(0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101400) r1 = shmget(0x3, 0x3000, 0x9, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) r3 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) r8 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r8, 0x0, 0x0) r9 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000540)={{0x5, r2, r3, r4, r6, 0x20, 0xffffffff}, 0xbe2c, 0x0, 0xffffffffffff9ff7, 0x7, r7, r9, 0x9}) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x400000) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$netrom_NETROM_T2(r10, 0x103, 0x2, &(0x7f00000000c0)=0xc7, &(0x7f0000000100)=0x4) 2018/04/21 12:32:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x1) r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x45d, 0xb2) [ 74.504878] audit: type=1326 audit(1524313978.504:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6107 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 12:32:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000200)='sysfs\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 12:32:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) get_thread_area(&(0x7f0000000180)={0x40, 0x100000, 0x4000, 0x1ff, 0x1, 0x7, 0x9, 0x7, 0x5, 0x7}) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x7}, &(0x7f0000000080)=0x8) socketpair(0x17, 0x80007, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x10001}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r3, 0x0, 0x0) sendto(r6, &(0x7f00002b6ffd), 0x3a, 0x8040, &(0x7f0000a1b000)=@un=@abs, 0x8) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000fb4000)) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000200)=0x6) 2018/04/21 12:32:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="627bab920e81571ea2da48ed60a2c730ad2ce00e71f2e85bbe70b3399b2a7ce6e65cce84c1f3d0429e320bdc492532fbd531b566be852ebdad8f94e1553aa66225ee241ae35adb7c10130f9e153567f098365f5b1a9abe4f390dfcd87471378012e121e7c2fbbc2d4185e84c39dd3af0b67bf691c0cc91f66d54acd0beaeb90a82f3aaf6efd0d87211208d7464d574a18158ebed5227410eb8ed", 0x9a}, {&(0x7f00000001c0)="872c006a45d304ace5c8eb857149d1e9d1f9d126de1206e98a5170faa75cb9b83bfabb951a3ae4e0abb63493bca2500e66c32e41645cab100bf7fab2fe733f0d64bd115e341a98a5875cb04d4c593944d2446404d437f3a3d775267813d3e05b4aec7aabd898d48ff8ce0e222ecedeb4586abcc478a3e9d97d408c6331db0c0b15026a3e67043fae9c8afb4ed185afef9a27eb4ec83448dd66d6596016a225b8ee7b40601db969355689bdd9a5892fc592260ecd89d996a481a87c6e79eb918cb23c", 0xc2}, {&(0x7f00000002c0)="7b7eb2da16d9d7c3aed88e540b4ac580e2e9e0b2cf1b2af630b86496b8f890ced1b56ab1975d828463834fddf04302c85cc41d99ae85282ebd29d229ef5b0a03d8655a8852508662195ef33c06c1e110d303424cdf398b1e4854be502de45f954274cf62c32de006badaf2a6d6ff429017b4e390059c083d88229df8f6bd730219b0e5707287a220ac6c8c738b0c2353a35bf6556e6f2021bde9c448ccbaea8ba696977dceea85c5366c27818c6df754a10331fe1f6ecd", 0xb7}, {&(0x7f0000000380)="bc12b9ba48ff8e5c00954bf94d20d9c5ad09e3ffe40ff169043a7fbda774f42e8680b49f4122b65e278c8d800838b9869f25d01bc4ecc64a0db14fd8ac12344833fd872691c17149346ba525d9c71e49c2d9f12e796d27e45b8c24ccff34963361122a7e8731abdcb06da2a5a05dc9283c94aebceaf365ff861c2837c61a3014f865a51796a628b781de00f48a023841ccc8e75f574ca23a37c0742211a0c06f163667ad3e42f3f1f4ea05489b67cda330a0f72e68d415113906902f54234d5a67aab1548f09c483c1abd261dd0e1a5d159602cd6b5ef55a059d3798b3955a0d912f14a08b776826a808db1e5af4916a8ed3", 0xf2}, {&(0x7f0000000480)="9ee0c89ead7f22cf3fe42d22ef24627c4702128f85e3ddb55301890242cb787ce98964ea0811a043f4001f4c05ba6ea11043430b02aac2dc6ef5c04e67cb52f904", 0x41}], 0x5, &(0x7f0000000580)=[{0x110, 0x197, 0x5, "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"}, {0xa0, 0x10e, 0x3, "ed8c86d0994e886cb7b8b4e987ddb4ea11c8901ebc18eb47c1fd15dfa29df171b23aaa7f0837078b02a50338ced3048a22d967a4c7d022bd7c8c9c97f0ee732133206db20edcb0b88713901e114716c3961ed0b8941fc429e7f4b6cae4898c97ae646df34a38708f423efdc487f49101f322ad10dfd6819107afaa29e9c9e31e9bd549754c5b7d3cbad41ab68443e323"}], 0x1b0, 0x4000004}, 0x24004040) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090069000000000000007f00804003000000460001070000001419000a00040002000000096e0200000000000000000003f500", 0x39}], 0x1) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000740)="7aaa6f1b29b00128df85c6ef697b7418748e3e566e3c837c761b6d86200d694db6455c43fe3f9772fd9f05b1c5ea8a6b825bdb724677c788d8ee9e42a2082e95e547a8b1071137bd40233dbbed19d2f22c8b8ea7dd7673268efa417ea8f137eead2e9a0ca89fd832b58ea6dc1765cfdfc67a97ac6dd30f1a754904c88e5c8c27565cbb4b4bc2fd3726d7086072dadf1647962483298135c6e30ce357ef90f5356a0f85ebd1b4b45dfc") 2018/04/21 12:32:58 executing program 5: socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x801, 0x80006c13) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000), 0x0) 2018/04/21 12:32:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x80000000, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="04", 0x1}]) ustat(0x111e, &(0x7f0000000000)) 2018/04/21 12:32:58 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) 2018/04/21 12:32:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$KDSKBLED(r1, 0x4b65, 0x92) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa}], 0x78) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r1, 0x3, 0x0, 0xffff) faccessat(r2, &(0x7f0000000280)='./file2\x00', 0x5, 0x1000) r6 = getpid() ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r7}, &(0x7f0000000840)=0x8) getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) connect$netrom(0xffffffffffffffff, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) getpriority(0x0, r6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff, 0x9}) 2018/04/21 12:32:58 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x100000001, 0x7ad, 0x6, 0x4320, 0x3, 0x3e, 0x80, 0x4f, 0x38, 0x305, 0x401, 0x70, 0x20, 0x2, 0x0, 0x280000000000000, 0x5}, [{0x7, 0x4, 0x5, 0x7, 0x3f, 0x8, 0x4, 0x438d}, {0x6, 0x20, 0x3, 0x6, 0x5, 0x2, 0x100000001, 0x9}], "b6a8befc4ac339475ed0a5804dff9f3a2f9a9dc8857c77a16b405f39572e91980fb990601bb911f742f18b008f3adcfeba1a950195e979bbcb7b94b785e1c3b4b969efac9c228f3b1c05aa9f", [[], []]}, 0x2c4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000d1, &(0x7f0000000000), 0x4) [ 74.672875] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/21 12:32:58 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x42200) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x5, 0xea}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x3, 0x4) unshare(0x8000400) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280), 0x8) timerfd_create(0x6, 0x80000) 2018/04/21 12:32:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000480)="240000005e00fd0207e7711f49156a574fffd901054bd8bab4d40fa0109862a293a21916", 0xe1}], 0x1, 0x0, 0xffffffffffffff29}, 0x0) 2018/04/21 12:32:58 executing program 3: r0 = socket(0x10, 0x807, 0x100000000000) fcntl$setstatus(r0, 0x4, 0x2000) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000380)}, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0xf1}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101002, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) r4 = getegid() r5 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="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", 0x1000, 0xfffffffffffffffc) keyctl$invalidate(0x15, r5) rt_sigpending(&(0x7f00000002c0), 0x8) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x6) fcntl$setsig(r1, 0xa, 0x23) 2018/04/21 12:32:58 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000e6bffc)="f45010", 0x1, 0x2ae, &(0x7f000000d000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0xa, &(0x7f0000000000)=@raw=[@ldst={0x2, 0x3, 0xb00d0da275e97ddf, 0x7, 0x7, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x64}, @call={0x85, 0x0, 0x0, 0x2c}, @jmp={0x5, 0x7, 0x1, 0x1, 0x1, 0xffffffff, 0xfffffffffffffffc}], &(0x7f0000000080)='syzkaller\x00', 0xba8, 0x89, &(0x7f00000000c0)=""/137, 0x41000, 0x1}, 0x48) 2018/04/21 12:32:58 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000580)="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", 0xfc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.swap.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000500)={0x8000000, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000004c0)={r3, 0x80000, r5}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000980)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000380)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) recvfrom$ipx(r0, &(0x7f0000000440)=""/18, 0x0, 0x0, 0x0, 0x1cc) 2018/04/21 12:32:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) r1 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x5, 0x10002) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000400)=0xfa3, 0x4) r2 = memfd_create(&(0x7f0000000080)='self\x00', 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)=0xa8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0xffffffff, 0x8001, 0x2}, &(0x7f0000000140)=0x98) listen(r0, 0x400000000007) accept(r2, &(0x7f0000000180), &(0x7f0000000300)=0xfffffd76) 2018/04/21 12:32:59 executing program 6: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ifb0\x00', 0x200}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'trusted.', 'ramfs\x00'}) 2018/04/21 12:32:59 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4001, 0x0) fallocate(r0, 0x20, 0x0, 0x36ac) 2018/04/21 12:32:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0xfffffffffffffde2, &(0x7f0000002400)}, 0x0) 2018/04/21 12:32:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r5, 0x101}) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x1fe0000000, 0x4, "f4bc5f776196", 0x1}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) [ 75.195346] QAT: Invalid ioctl 2018/04/21 12:33:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) connect(r0, &(0x7f0000000080)=@generic={0x4, "20a743854473e0dd00d1ffa510b0ec7ac8420bbabf175c742704ce5c997faec396596a6a7be39901676024a52ba9773275c722d8cf6bbb53e56209ca47e36cd78f48ca669b542fa5f0b88ec6c2d0de561c6a1e9067e3ac81e10f42d633664ec915a7583ce5d41ce1304ef46f81be94d130384cf859e914b0c41f5d76f8ac"}, 0x80) 2018/04/21 12:33:00 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x62) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x8000000, 0x3, 0xc}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) fcntl$getown(r2, 0x9) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) open_by_handle_at(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="5f000000ff070000a41d436289e919cb5c306d64692ba26b15638a8a1f8b6d441719827203bf8822a7293b4152a7d8642581be9094ed3105a441d9ffb0bbd747a2ec16eb3abfb9920b522b152f798e44bfb17b9c762b384b59168b8a194178"], 0x1fe1963ce06f686) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/21 12:33:00 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r2, 0x1000100) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) r6 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="d6d02074ac23d142276d246fd98f7d1cb3e8be4e2800086a892bd7b65c22b67096f813ef4741791654d40cfe28848be5f5410712", 0x34, 0x0) keyctl$revoke(0x3, r6) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r3, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) r7 = accept(r2, &(0x7f0000001080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x80) recvmsg$kcm(r7, &(0x7f0000001840)={&(0x7f0000001140)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)=""/235, 0xeb}, 0x60) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f0000000280)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_dccp_buf(r7, 0x21, 0x2, &(0x7f00000000c0)="6c5d44bb08b2b79f73978fc68be15bc12a4d78f9117c746996849efe1883144dac1502aa77c205d024141bffeb0578566d2d24cd9017117696316e974ff2715b4182d2ae5fd59134069beebfd93879729a9d83c952f2711a288b9cf5c5dde36089d5452de883b8667e13d4d286a0b1631e99fbfeec", 0x75) 2018/04/21 12:33:00 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000000040)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0x257}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000024, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/21 12:33:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='keyring\x00', 0x0) r2 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000200)=[{&(0x7f0000000080)="1703c99a303d2d1b8295cb815d0cc64ac0dcd6e620f0873c78eb709c9781f276abd576788430311cee333e5161e5118fb01514fc2434df10cca0f381c147e1ecf070f9cf49494bba42e2d20bfc37cc9e00d3531c1ede", 0x56}, {&(0x7f0000000100)="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", 0xff}], 0x2, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$alg(r0, &(0x7f0000002200)=[{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000fc0)="8e", 0x1}], 0x1, &(0x7f0000001180)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}], 0x1, 0x0) 2018/04/21 12:33:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x8) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) 2018/04/21 12:33:00 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/137) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/04/21 12:33:00 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r2 = getgid() fchown(r0, r1, r2) 2018/04/21 12:33:00 executing program 7: munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @tcp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, {"b048"}, @tcp_ip6_spec={@dev={0xfe, 0x80}}, {"3c87", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) 2018/04/21 12:33:00 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/137) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/04/21 12:33:00 executing program 3: nanosleep(&(0x7f0000000200)={0x77359400}, &(0x7f0000000240)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/04/21 12:33:00 executing program 6: r0 = epoll_create(0x4) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) perf_event_open(&(0x7f0000757f88)={0x1, 0x67, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000ff4)) epoll_pwait(r0, &(0x7f00004a0000)=[{}], 0x1, 0x74e, &(0x7f0000bacff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000065bff4)={0x2001}) 2018/04/21 12:33:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff9, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="32bf731b34450631e835216d9e9a78dfcbce8b8d75f310820cbeba0bc78427eb22b4bd033df55d52f2afbb91103d66bd570c614f1ea786ac370db4cbd14a0bd104954d4ca22478c5085f806fffaabbd40541f4c3bf3e296ec5", 0x59}], 0x20004, &(0x7f00000001c0)={[{@time_offset={'time_offset', 0x3d, [0x37, 0x35, 0x36, 0x78, 0x31, 0x0]}, 0x2c}, {@nfs='nfs', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) 2018/04/21 12:33:00 executing program 7: munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @tcp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, {"b048"}, @tcp_ip6_spec={@dev={0xfe, 0x80}}, {"3c87", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) 2018/04/21 12:33:00 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r2, 0x1000100) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) r6 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="d6d02074ac23d142276d246fd98f7d1cb3e8be4e2800086a892bd7b65c22b67096f813ef4741791654d40cfe28848be5f5410712", 0x34, 0x0) keyctl$revoke(0x3, r6) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r3, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) r7 = accept(r2, &(0x7f0000001080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x80) recvmsg$kcm(r7, &(0x7f0000001840)={&(0x7f0000001140)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)=""/235, 0xeb}, 0x60) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f0000000280)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_dccp_buf(r7, 0x21, 0x2, &(0x7f00000000c0)="6c5d44bb08b2b79f73978fc68be15bc12a4d78f9117c746996849efe1883144dac1502aa77c205d024141bffeb0578566d2d24cd9017117696316e974ff2715b4182d2ae5fd59134069beebfd93879729a9d83c952f2711a288b9cf5c5dde36089d5452de883b8667e13d4d286a0b1631e99fbfeec", 0x75) 2018/04/21 12:33:00 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) sendto$packet(r1, &(0x7f0000000080)="0e665b65218ad042ccc8a163fe8809a892c41306cfc5e0ec342624d23207b27ed349c42b17e75f6a80a2109a737cbba5e2c52b7af1b93ded805df8db34eac1fd047449c0cb308657f1f4d6f23d8615c83c2268bd7e9dfb7a543cb8d394ddeb877c3b62e415e58a3d5e5e", 0x6a, 0x400c0, &(0x7f0000000100)={0x11, 0x4, r0, 0x1, 0x401, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000940)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r0}) io_setup(0x2, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000680)={{r3, r4+30000000}}, &(0x7f0000000b80)) io_submit(r2, 0x9, &(0x7f0000000b00)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1f, r1, &(0x7f0000000180)="d9a5aec79fecd149c1a561f2471bc77968cbbb019e74f3157d392530e8e4f4c9e01ca9088e8835b65333ef4dcdad51026cbeace14e1e095de66b0b87adb593ba60b0260fe9ad1aefcc691317552c20a4258f730d1d2c835a96fe4b349471de", 0x5f, 0x38000000, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000240)="f0db4806be0537cbfd5a3b6c7c36ad869732b551f836cd2e29c8ca84909f41b70cef3995dbca0e217de7f1dd919ea80d3226f5c129db49d2ac3c88f2b306bd04e9a8d9a2b5d519f64d572eba2f6e03a83684a80609c9b7036d7e8b4859365f23d79b6bf0614901ba17dfeccaec05a780924e9f6e", 0x74, 0x6, 0x0, 0x1, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000300)="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", 0xfd, 0x0, 0x0, 0x1, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000000440)="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", 0xfc, 0xffffffff, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000580), 0x0, 0x7, 0x0, 0x0, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x1f, r1, &(0x7f0000000600)="aa67588c223c7e874cf980881f0be22490", 0x11, 0x8001, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x15, r1, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000000700)="3a17a7cb5f246ec642076418ada9bc3bf556bf3d1ddfb13a5fa95f8b42292ab391c43f73b6bb7251381ed6bedca6ba3448fb0e044acf11508fee49b68be26b42e4b16ac4f1a8a82bd7e40d0af23d259030fd0e33e046375d433fc0d2bd7ded34d2af7e1033eb853698c2e6167c19ecd03eeca72015917ac51572cf70b9668f179e71480fbeef9c6ad45a74911cd2143391d3b3f1c8f61913bc51bc8fe2e3ed6d2d6ede5517c94e31028f5126a3475c2df0000ba1e9a8af71bbd31903c4a285ff58e51a36a100a02ff893a8af3ecf", 0xce, 0x2, 0x0, 0x0, r1}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x6, 0xf8e, r1, &(0x7f00000009c0)="49ed423b40d950b14d72ab58e932e9d4060f2bd8c40c042831d84bdd23e548510e22b75d235d5ef8d2677c29e1f1c3ca589cbe70428e991f4ac889acb0f63899d965c03713f54dc3b2f4b1a01ba758d0aaa47994ac1ab463c948837d8a8812463836e4208d72ea5221a5ca7d5f65f6d4037467e64063dc0395885d718cdd45befb9858dd83c189f47bc9a0182c5aa2220a50e45ca9215e523939447296a3e8af71e4517977134489638fa6d36b0363936bbc9e76fb8ae2b4fc61b24f0c1016686d5bba3666ac", 0xc6, 0x6, 0x0, 0x0, r1}]) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x9}, 0x10) 2018/04/21 12:33:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9d, 0x0, 0x40}, &(0x7f0000f67000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x8001}, 0x8) 2018/04/21 12:33:00 executing program 7: unshare(0x8000400) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000100)) unshare(0xbfffffd) 2018/04/21 12:33:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) connect(r0, &(0x7f0000000080)=@generic={0x4, "20a743854473e0dd00d1ffa510b0ec7ac8420bbabf175c742704ce5c997faec396596a6a7be39901676024a52ba9773275c722d8cf6bbb53e56209ca47e36cd78f48ca669b542fa5f0b88ec6c2d0de561c6a1e9067e3ac81e10f42d633664ec915a7583ce5d41ce1304ef46f81be94d130384cf859e914b0c41f5d76f8ac"}, 0x80) 2018/04/21 12:33:00 executing program 1: r0 = socket$inet6(0xa, 0x2100002000000006, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2a, 0x0, 0x0, {0x0, @ah_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, {"0806"}, @esp_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001}, {"150e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0xffffffffffff4fea, &(0x7f0000000040)) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200)=0x7ff, &(0x7f0000000240)=0x4) 2018/04/21 12:33:00 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x808d}], 0x1, &(0x7f0000034000)={0x77359400}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000200)=""/214) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/04/21 12:33:01 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000200)=0x16d, 0x4) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000080)="8622a7813d18ed09faf3741120ef2995cc01242829b74f4e9188585933448abb1d9466005e045eb10fe3cb3bc7d215a6569ea05170cb89ea5f5b283b3ce904566bb3c96beee2153027a7840d18aff392ea148056a1ad4bf3bffd10e57fe9d556c8ab032ebe6e5ced392ca0a74ad5fb4b565753451921ba8e3e9e32954622827a76ac7830b3b80faa2c4b74bf99b68070f1bf9e12dcc016828834afb671af941608b76222e0fc14d86e08") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x53c9ddefe45dd3ec, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000340)=0xd6f28521b7ad3a55) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x8972, r0, 0x0) 2018/04/21 12:33:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x19}, {@dev={0xac, 0x14, 0x14}}}, 0x44) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004") r2 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xffffffffffffffe7, &(0x7f0000000080)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/161, 0xa1}], 0x2, &(0x7f00000003c0)=""/54, 0xfffffffffffffe34, 0x2}, 0x40000100) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000580)='ip6gre0\x00', 0x10) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x3d0499ffbdb71443) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3, 0x1c) unshare(0x0) unshare(0x68000200) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xffffff31, 0x0, &(0x7f000031e000)={0xa}, 0x1c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000640)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="30007384", @ANYRES16=r5, @ANYBLOB="21002dbd7000fcdbdf250100000008000500050000000c00020008000b000000000008000400ff010000"], 0x30}, 0x1}, 0x80) shutdown(0xffffffffffffffff, 0x0) 2018/04/21 12:33:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x4, 'queue1\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f, r1}) 2018/04/21 12:33:01 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000080)=0x4) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) [ 77.168628] sctp: [Deprecated]: syz-executor0 (pid 6381) Use of int in max_burst socket option. [ 77.168628] Use struct sctp_assoc_value instead 2018/04/21 12:33:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x4, 'queue1\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f, r1}) [ 77.456858] sctp: [Deprecated]: syz-executor0 (pid 6403) Use of int in max_burst socket option. [ 77.456858] Use struct sctp_assoc_value instead 2018/04/21 12:33:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x8001}}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0x8, 0x2, 0x1d}) 2018/04/21 12:33:02 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000443000/0x4000)=nil, 0x4000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x0, @broadcast=0xffffffff, 0x4e24, 0x0, 'sh\x00', 0x1, 0xfffffffffffffe01, 0x53}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 0xfffffffffffffff9, 0x2, 0x56d2}}, 0x44) mremap(&(0x7f0000b1b000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b19000/0x4000)=nil) 2018/04/21 12:33:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x190, "6000f2702882922c06da54fb8963ca72b51087da56641c0721b9226a44b6b1fe0bccd12630c286ad212b8b28562673bba9bdc376529ee15a2d5e6234e71b63c30f1c6813fce681e2dc8be91693fd0d51685235457b23af51f86989610db6"}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1ff, 0xa, [0x2, 0x2, 0xbb, 0xc19, 0xfffffffffffff000, 0x10000, 0x3, 0x1, 0x4b5, 0x6]}, &(0x7f0000000140)=0x1c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/21 12:33:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x3, 0x84) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/243, 0xf3}, 0x41) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') 2018/04/21 12:33:02 executing program 1: r0 = socket$inet6(0xa, 0x80f, 0x7b) listen(r0, 0x841) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x1, 0x18}, 0xc) io_setup(0x208, &(0x7f0000000240)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0xffffffffffffff67, 0x3, 0x80}, 0x10001, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x333b355f, 0x201, 0x0, 0xaab1}) io_submit(r3, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000009c0)="a3", 0x1}]) r4 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x8, 0x0) r5 = dup(0xffffffffffffffff) r6 = memfd_create(&(0x7f00000004c0)='usernodevprocself\x00', 0x2) r7 = dup(r2) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000006c0)='mountinfo\x00') r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x1, 0x0) io_submit(r3, 0x5, &(0x7f00000007c0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff8, r4, &(0x7f0000000300)="6cf373b4538542eda95d5fdfef87e734618e36808fd3c223425931460c1ceff1a5c7145c732692a976feb5a81534fadbfc891ae3ad4d11ca38768e32500c534c58a44bd3d58bde6c3e38144e6fda3850a8a3c1c961e2a14009694cafa8bb84f5110a71b8360ad5c9d143a9c091e678597fe6ac8cd00a93d9fe7c782d899de188af5806c666f5b6b24d2d54eaf1bbdef823b924e721249849d3093fc0ed94aa404fc96c5e2713720a1bbe3a77fe00025df46c0bc4c0ed118d8140027ce01518cca5cd", 0xc2, 0x9d9, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x400, r2, &(0x7f0000000440)="49b10bb7ba7aead546d36dec07948c3b87f56f72fb5cc244b8c349db2b65ab4d596d0b90147b64172278a4d73cb00fcf8e33e2fecd0f8d5858c3b83caae49e1407ceca27d5", 0x45, 0xfffffffffffffff7, 0x0, 0x0, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x401, r2, &(0x7f0000000540)="e2e0ab65c635c104d551dece7fe56a5011a99cb2f1076e8c98c7188413fd9e259a26db2426ccf182eb4c981547a5e8d3a93adb1042da123aa778c3698d9378e47d1149a6eb6054a80ca960421b6417c6c10c933c3cc70c988bc9da159d7dda83eddc4d170924e7eb61061321c75b1d226213ffab51d7456a9a10305ec4d1a539eb3184f43c12f7ae9b2a2162bd6b59d97c4496970eb83cc8973efbd3f20206348c30780159c30b039758a72a87a3017ff5bfb5deb68e4ccf3cef1854c03a083d9c43111e", 0xc4, 0x7fffffff, 0x0, 0x1, r7}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x10001, r2, &(0x7f0000000680)="a0449509566d399108006c8089adbe0d", 0x10, 0x0, 0x0, 0x1, r8}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x266e9da1, r0, &(0x7f0000000bc0)="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", 0x1000, 0x8, 0x0, 0x1, r9}]) 2018/04/21 12:33:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x19}, {@dev={0xac, 0x14, 0x14}}}, 0x44) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004") r2 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xffffffffffffffe7, &(0x7f0000000080)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/161, 0xa1}], 0x2, &(0x7f00000003c0)=""/54, 0xfffffffffffffe34, 0x2}, 0x40000100) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000580)='ip6gre0\x00', 0x10) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x3d0499ffbdb71443) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3, 0x1c) unshare(0x0) unshare(0x68000200) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xffffff31, 0x0, &(0x7f000031e000)={0xa}, 0x1c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000640)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="30007384", @ANYRES16=r5, @ANYBLOB="21002dbd7000fcdbdf250100000008000500050000000c00020008000b000000000008000400ff010000"], 0x30}, 0x1}, 0x80) shutdown(0xffffffffffffffff, 0x0) 2018/04/21 12:33:02 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8006, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000300)="b38440", 0x3}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f00000017c0)=""/237, 0xed}], 0x1, &(0x7f0000da2000)}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440100, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @tick=0xffff, {}, {}, @connect}], 0x30) 2018/04/21 12:33:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x81, 0x7, 0x100000001}, 0x2c) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000140)={@multicast1, @dev, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @dev}, &(0x7f0000000200)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000081c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008200)=0x14) getsockname(0xffffffffffffffff, &(0x7f000000ae40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000aec0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000afc0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f000000b0c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f000000b500)={0x0, 0x0, 0x0}, &(0x7f000000b540)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f000000b580)={0x0, 0x0, 0x0}, &(0x7f000000b5c0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000b780)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f000000b880)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b940)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f000000ba40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ba80)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f000000bb80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000000bbc0)={@empty, 0x0}, &(0x7f000000bc00)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000bc40)={@mcast2, 0x0}, &(0x7f000000bc80)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f000000bcc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000bd00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000be40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000c440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000000c400)={&(0x7f000000be80)={0x544, r2, 0x0, 0x70bd29, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1e4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb1}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x234, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc44a}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}]}}]}, 0x544}, 0x1}, 0x4000080) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000488000), 0x1}, 0x20) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) [ 78.246100] sctp: [Deprecated]: syz-executor0 (pid 6428) Use of int in max_burst socket option. [ 78.246100] Use struct sctp_assoc_value instead 2018/04/21 12:33:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/04/21 12:33:02 executing program 7: perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x20007, 0x100) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0x8}, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x6, &(0x7f00000000c0)=0x2) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x886f}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x90, 0x4, 0x81, 0x5}, {0x3ba76a3, 0x1000, 0x7, 0x655d}, {0xb6, 0x7, 0x3, 0xffff}], @ipv6={0x10001, 0x6, "02bf9b", 0x4bc, 0x0, 0xb3e4, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0xbf, 0x34, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10}, @enc_lim={0x4, 0x1, 0x80}, @generic={0x9, 0x3d, "4c87104f8a6ceb207b5c93708a370ed7e554e3231bbf724282ae928c5122c454d749edf38b9b6012d490608e057cfaefc0b6ceac1eb759a58f6911227f"}, @generic={0x1, 0xf4, "39daf19cccd3b9e5b1900a7a6b96464551552ff44ff0e4d0605e08c6b14346db71a578d37e9f1e4efafca846468e3555389bea7d31f0a12d186de23634d897dee1648fc43d39dc704e2a711042264697988109b376202b9ba9e22aa84cd08bb087c0d363d43ab7a11a8ce510c7e3e9f86e3ce49ac5b0b3272a504041843cf54b0751b0e0375f3ac29a5a51cc6d0315100aae8839e5d719080018deaa8a2480869f64ab2c656230ac5a061996aaf10782c60b53799bf08a2a42539ef4b2659a7b6d4ea6347c8542c1b90e388d44631ca2dc0d6eb83a71fb4a3c66d9f0d7f93ae5c7e4127c9b3e537e6eb3301c9e4d00a3742a684e"}, @calipso={0x7, 0x48, {0x9, 0x10, 0x669b, 0x7fff, [0x7, 0x800, 0x863, 0xffffffffffffff00, 0x7, 0x80000001, 0xfffffffffffffffd, 0x5]}}, @jumbo={0xc2, 0x4, 0x7}]}, @hopopts={0x3a, 0x5, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x401, 0x0, 0x1, 0x880b, 0xed, 0x1, [0xfffffffffffffffd, 0xffffffffffffffad], "029336133b5c5668b4d47348e64d239b90dc832162be66908b9ce22b96c230eabfef8995e11858d3366cb4ceb3ffc3528aedd1d6367be58c7985c39eefb87442eed3db52b1661813c53b26582eeb08ce28f370e92773e293c6912e9eb6a54c15428a076b2b9fd2eef33bc52e053d0c8ed159926027fb7b8405ab09474dfc0179e3bd8d09bbc275118923b967c53d4f6b14900c8c5442208c901e4ee2aa9ef4de2ef89cff6eb0fc72519aa61f1513ce3e8639f918de5c88110ab0d127107fd626048a411d3112cca229f7889815829a0569b04a0d5a2e352918556b24c4cc480cecbe83baa49eefda4763731584"}, {0x1cf9, 0x0, 0x3f, 0xa7, 0x0, 0x0, 0x800, [], "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"}, {0x5, 0x0, 0x3cf, 0x8, 0x0, 0x0, 0x86dd, [], "fa8861c014d360d4556eeeaf9717b3083ccb0d3a25b2261af5c791c48440c6b27706072a8ee916c132343115feccee0d8131af900950635de1074fd19519"}, {0x8, 0x88be, 0x0, {{0xf2, 0x1, 0x6, 0x8000, 0x20, 0x8, 0x200, 0x634}, 0x1, 0x6}}, {0x8, 0x22eb, 0x4, {{0x8, 0x2, 0x7, 0x4, 0x7ff, 0x2, 0x8001}, 0x2, 0x0, 0x2, 0xfffffffffffffffc, 0x6, 0x1, 0x80000000, 0x1ff, 0x6, 0x3}}, {0x8, 0x6558, 0x2, "546cae472bcc7655188b9be33b349bb2b2c95ff6a901574e0d49fc2328d8f681766bb4b58aa489550991c14f05cc74b6d87330fcdc2956375f30b3b7d091de42c3b02263700c5504e90c5bf8e9d808f4184862c0626a0037527b1e4bdfc2109db042c481"}}}}}}}}}, 0x502) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000006c0)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) 2018/04/21 12:33:02 executing program 4: r0 = inotify_init1(0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x7fffffff, 0x8, &(0x7f0000000600)=[{&(0x7f0000000080)="6cd97801e8b46380aa04ce018f98b37ed7fc44d0813cd6c2337bbd89d8ea5c43565031a11d36a396ace38d27532d406f70ad41871d1794cf5455ab047e15aa82672efa35926dff5df96ca807bffd49eb608232d81f547bacb4de22a0c735782b3670239c927dc9e952adafe39ed035839e61cfe08f607c8625d2cae9b4c43f43e5965226cf2ed6aa04b77c260b74595f446b3cec5238a09338fb1dba20cb6e07108ae52d354274a3b693bb823a0fefc9430f8af6c82146b4c1ca27af9c8ecb13cd5d794f65709ec9aca25f599c8320a9215a5358a4caaf57f628e153e712d4ea20c8c7", 0xe3, 0x8000}, {&(0x7f0000000180)="823124d96ab676bac0ac9798153c6ca26631b9626084ed37fdf3dc360fdf13ff6e58003c6e68c4c1b5290f0cfec97c190804123587e3b1cad10178a4f6312c141a41c081ca0a7cf376cd71aac87062055cc5eb577418686c61ee250515ba1b7d262cecaf868ef7a6b4f90f34fef2d31f5cc3f9af321dd888f593a09d391843955554f047986e85365b84d90a98939389605593614f7b7d1f1d7d21d8ab0e7c36e594295d5aa344f752184057593c30bd577b07febd29b7214c742c8f05b0401cd6dd8b0f25b90f96b2fe5c73372963b4e70e6266153dffb948ba3e74e5961cf78511d176e777906c95b7796d854a", 0xee, 0x7}, {&(0x7f0000000280)="1db773c3a58ee946d20748204bdd49208acf1ad8ac3b", 0x16, 0x100000001}, {&(0x7f00000002c0)="c8a875d978f8d6d6782242d04d6eb8537ab8334c5e5f9818", 0x18, 0x62d}, {&(0x7f0000000300)="6ddabe83732e128e57794e0b26c51f97269cfefa600feff333bd19e3132d22a7e1a93928041149db4e95fbd7ea04e9212e50e9551d202a389393a9ee6297e742d01b5f06f98f685c90df03c1d4aff47777862e62a80a316a63d0b4d6cd6d40b1339ee89f2754912870b77b20badc8e9603d1fcbc053c3511f02d01ba80b4fb3facc5899e798abf179d50c5e5387c55c4f25e405c8f40a1efd944e3d2e0e40c55b64596ddab292fc846c5e5d94752b743e604770cdf48a836c49ab76105ab4a51155c7dc9b63bc48d23713cc7b58a5f9d125a89f35f15dd2f7d7fce24024116", 0xdf, 0x3}, {&(0x7f0000000400)="0eefaf33a9af3d41fb540792eb85636fc0f81c2de30cf7fc0b471e8e8590c5adc509b77877c1c1cac7dec4898f3512dc17f9c1e64da1305f0dd7f4814765c530b6dbba1cfb8a07", 0x47, 0x1}, {&(0x7f0000000480)="20f4e9b0a8e2f18b029e3d1cbd4c82b23e205210fd614773a6a95cbb9824b139e021bc229e745b595b1cc9d8c12afe5b38f833aa83d66094fdc9f00f2ec17b3e1bdb15f5c63bf0e01a807c80c7e50a1b39691ef3623a27ab487ee0ada0aac63bbc2f537399f4169023e541fb7605f60f36c85123e13e29f187792835d454ed25cbcd3830023a60da596e3a9de619936282962a5c6a81e1d3", 0x98, 0x1}, {&(0x7f0000000540)="abb9a0751cce7b1ce75fa2fa1e30915d5a3b12aa40d3426c342dbfeafadfcc26720a40ac67466b63e65d0d6324505eba1ccfea3fab29ff6c02c3ff047d0eddbd060616fd5b643e763cc20640ac0d7af4e24002f8b76a004094ed96c17c3c56f77f51623e726b46ced69eba4b4c7d0cfa71eb1119cabf29cb24c1d871569196757fce109db96bc0c77fa9e4d104009a06fe70bc5350ceb1f5eda96581e1e970e7c6fd559908229d", 0xa7, 0x2}], 0x10, &(0x7f00000006c0)={[{@tz_utc='tz=UTC', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x34, 0x37, 0x33, 0x36, 0x31, 0x36]}, 0x2c}, {@nocase='nocase', 0x2c}, {@nfs='nfs', 0x2c}]}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = gettid() getpgid(r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x20, r2, 0x0, 0xfffffffffffffffc) 2018/04/21 12:33:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0, 0x0, 0x4}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/21 12:33:02 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r2, &(0x7f00000000c0)=[{{}, 0x1, 0x3, 0x5}, {{r3, r4/1000+10000}, 0x4f, 0x2, 0x40}, {{0x77359400}, 0x20, 0x7, 0x180}, {{r5, r6/1000+30000}, 0x8, 0x1, 0x6}, {{0x77359400}, 0x7, 0x2, 0x5}, {{0x0, 0x7530}, 0x7, 0x400000000000, 0x24}], 0x90) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/21 12:33:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x2c080) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x80000000}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0x100}], 0x64) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="4c69b2c41b26131f9a87f9f24df958ba3ee2233142bd43126a8f9f33008b3beb39f89fc66fa0797f3836e8f2d641d30aeaa028a194aa52bfe2834bf462850c940b6b43a23ffc5990f4a212e41cb34d569b09211d6825b7443693f3405f2debe6ce831db61f92bf9422223b7cda3ddb5cc901d765176e760d6daa154044345ef35b17413b13d8bd854b190423a32fed988a8b0ec631fcb2137e5225803adb1cbf2b2b9f929e2cb7fd383d32724a", 0xad) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000002c0)={0x3c, 0x236, 0xffffffffffffffe0, 0x75, 0x11, 0x0, 0x7, 0xff, 0x0, 0x8000}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/43) ioctl$int_in(r0, 0x5424, &(0x7f0000000080)) 2018/04/21 12:33:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/21 12:33:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000600)=@hci={0x1f}, 0x68) [ 78.683321] sctp: [Deprecated]: syz-executor0 (pid 6474) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.683321] Use struct sctp_sack_info instead 2018/04/21 12:33:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xfff, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x1, 0x4) r3 = dup(r0) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000000140)=""/6, &(0x7f00001bb000)=0x6) 2018/04/21 12:33:02 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x8000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x7, [0x8, 0x3, 0x3fffc0000000, 0x6, 0xfffffffffffff001, 0x6, 0x9, 0xc4c]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc), 0x2) 2018/04/21 12:33:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000), 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000000c0)=0x80000001, 0x118) 2018/04/21 12:33:02 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/147) 2018/04/21 12:33:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') write$selinux_create(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d6563745f723a7474795f6465076963655f743a733020217573722f7362696e2f6375707364203835202e2f66696c65300000000000000009a433489d85934142b3b664a982bc5d713f1535ef91547218418d762465ea8e7fc9c3120e03e6ffebde1ce88587979a8cfc9463c3da4321e5b69bd8fd646751056462105075d628db85b921302698f22a0e16c14ab0d27c451fb4873df72aee2d6a"], 0x27) 2018/04/21 12:33:03 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = socket(0xa, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(r0, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x166, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x26c) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(0xffffffffffffffff, &(0x7f00001a5ff0), 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x11) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000580)="85dcfc47a0859fe6f64e80d9c2dc56af31b9d57d9db025fb1094bd63c222383f406bae99e3c524953383986a499097438edac48fb9ddf22f2cc3864fe3ddbab31e81dd55480dc9a88ba850d09641c2a0d48af52042b224a87414c46787aa73697479f766aeeca2aaa647fed85d2f2b8430361bd0556072") write$evdev(r3, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000002c0), &(0x7f0000000ffc)=0x5a8) [ 79.511198] sctp: [Deprecated]: syz-executor0 (pid 6474) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.511198] Use struct sctp_sack_info instead 2018/04/21 12:33:03 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/126, &(0x7f0000000180)=0x7e) r1 = socket$inet6(0xa, 0x3, 0x3) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0xb, [], 0x1}, 0x1}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) r2 = memfd_create(&(0x7f00000001c0)='$.\x00', 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000240)={0x7, 0x8, 0xfffffffffffffff7, 0x2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r3}, 0x2c) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000000)="2943ff09bfb3ad189717b2fa77a43b05fbce6221ee3102a0493d46919bccb6d46920fb04a5430f7b7558967ad67d32dd49a2124fd087b3", 0x37) 2018/04/21 12:33:03 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x104, 0x1, 0x3, 0x4, 0x0, @random="dec9e86385ae"}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendto(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000005c0)=@ll={0x11, 0x8035, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/04/21 12:33:03 executing program 7: r0 = open(&(0x7f0000000180)='./file0\x00', 0x10081, 0x0) fcntl$setlease(r0, 0x400, 0x1000000000000) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000000100)={'veth1\x00', @ifru_hwaddr}) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x104) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x800, 0x0) 2018/04/21 12:33:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) getpeername$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) getpeername(r0, &(0x7f0000000080)=@rc, &(0x7f0000000180)=0x80) unshare(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r1, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0x80) 2018/04/21 12:33:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0xffffffffffffff04) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x3a, [0x4]}, 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffff80000000}], 0x1c) 2018/04/21 12:33:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x802, 0x610000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x1a7) 2018/04/21 12:33:03 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x4000000}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) sendmsg$kcm(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000100), 0x219, &(0x7f0000000080)}, 0x0) 2018/04/21 12:33:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0xdc, 0x2}, &(0x7f0000000000)=0x98) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) getpeername$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00"}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x10000, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'erspan0\x00', 0x2000}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/21 12:33:04 executing program 6: getuid() mkdir(&(0x7f00000000c0)='./control\x00', 0xa0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) rt_sigpending(&(0x7f0000000040), 0x8) 2018/04/21 12:33:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0006bb484feff051c020b49ff6e10b500000700eb080004000100134d", 0xfea7) 2018/04/21 12:33:04 executing program 0: r0 = socket$kcm(0x2, 0x7, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x440000, 0x0) sendto$unix(r1, &(0x7f0000000280)="c25238ed39f5d5cafb3ae7f3db31957a12c19c72edb6bbc6be32457072ae3a725432117ffe975a4e45dae0c39ee1a92e70020166b16b3f8638814107cb0c8e05a93936ff71", 0x45, 0x4000000, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0xffff, 0x100, 0x5, 0x0, 0x3, 0xf5, 0x7, 0x7, 0xb0b, 0x45}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x3c, &(0x7f0000000380)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x11}}]}, &(0x7f0000000100)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5411, &(0x7f00000001c0)={r0, r4}) 2018/04/21 12:33:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00', &(0x7f0000000280)='cbc(des3_ede)\x00', 0xe, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/sco\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x10003, 0x1ff}) syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000380)='./file1\x00', 0x9, 0x7, &(0x7f0000000840)=[{&(0x7f00000003c0)="8af5b66800c188f49442294ab6e3ef67a7a1561fc8d9c5138cdabf82052ae0a15304637d98603b1ad11876e808efb5e94bf6c757", 0x34, 0xa87}, {&(0x7f0000000400)="0d6f6763e659afc8c80483ddd316790a8c3f6077e392c5dcce42cf11747e6724a262b80a5f4dbeb62fe0f38d7e51d7c4f9578946b273ccd41f56f9", 0x3b, 0x4}, {&(0x7f0000000440)="b3498149bd87e0e3290c", 0xa, 0x88d}, {&(0x7f0000000480)="b82131450381ed6a1ce95e978ed67ebef1e8e14573b1f3244c651e78fcda43c6cb7e945097735e14be0f7a01618af7e7dcc9e916ab0030caab176bbd89009110674b9c0638c6e877215c6cedd9385b695fcec79c2e4a9c79e7a9360da83bfeec8a5f269359bb65df6a1b68cbaecc7d2fff23e8581efd32aebae1188e725b2d18b9ff088a729bdbd48632c424da00b675c9df1f324d7ec2a1d4a2e787b0e8a9f558fb38ecea82a006a02f572f59d908f1d735857a166257625a381fcdafd5a05a3ede6bab0f28135e89fd5dce2e0d3b667c8c89e4307f4fd66b65f9914ff3696a28ab", 0xe2}, {&(0x7f0000000580)="5e9103dec72591addb5ee77ef0210ea9ecffdeb22cd386a4309bd78f76f2f7e8d90996e0633f1d077012919de2c9c1cc282089e79adb736bdf6e3c4fcdcb2c412a6f8e5c92b73f6f88103996ddfa757e4022c415be47f0793a21fa5f58f283cceba33c53e96f948a69b5cda788ee2c46302f9539dad6db3d7f318b9f1c229a256f096eb220bb4eaceffcb3d6414b16054c167909b739b05c400cdacf4086e9e7af7634c6a565779af2b09a1f30253be12b7e2a8a8de7343eb61f4ffd449e12cdb04d199f95ac08d02b", 0xc9, 0x800}, {&(0x7f0000000680)="9525a0a0cd3a63a1de044a00012bf308f86c86aae3609511a7de2d3303bd5587d3b341bd95b4dcbd9b5563a9440c2a96ed6b2471f0476ecea54465a0836f54404799f394b071887433e0c9c66e9e7d4e5c3beb2294376cfee063a094fad0caff5214231fc3b7009a36ef60e0b1db364b8f442b4a52e6d3b89d256b30c059ab92013487b41cfdf1e355e458ecd70b", 0x8e}, {&(0x7f0000000740)="08c93a36c102dd896499fc120ef3af485e514cab9bfad129765948308ec624105894cc266077ff510f47e68b8d826b8c6482192b834d4a4a9f60d514c718da94af218d26292286d0715095fe1b34bec63675dee58fb6d3e5189c5c3e986b04c3e851940d7dbb7d47e118f977e75ac2da9499922f52f99c9b563635dbf661d36d1dfd39868937224832b0e6d52086dfe2d8fc1a951a3150c80fd743874cf88d41740b7ebcdccea3e16ce5e0cd7d741c0c1be69f6a06912fe8418910839776f3cd9da148bdfaadf72b1e", 0xc9, 0x902a}], 0x0, &(0x7f0000000900)={[{@nls={'nls', 0x3d, 'cp1251'}, 0x2c}, {@session={'session', 0x3d, [0x33, 0x3f]}, 0x2c}, {@part={'part', 0x3d, [0x2d]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x30, 0x30, 0x33, 0x31, 0x78, 0x3f]}, 0x2c}]}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000001c0)={0x5, r3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getdents64(r2, &(0x7f0000000940)=""/81, 0x51) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000000300)="b1c54112aad2c4c3c49596e3df100db7e7e867ebb401bc2c2e68b6ff5b79ac8aa00557f7f8c6680d3388405670de1151930b0f79", 0x7a}], 0x1, &(0x7f00000002c0), 0xfffffd94, 0x40000000000000}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000000000)=""/191, 0xae}], 0x1, &(0x7f0000590000)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000009c0)=""/94) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000a40)="b044ca7d5072561ae91523ccd30b2a64192b45c01ea1f7d9dcd62285295bae21897a79533e3c393b6f1d2d5bc0df94b2363fc1115fcd8bd3d245da9e26d0c6991dd8a0e1078703e6997b7d2940898fe3283ae8b25b834c54ff190d1e7a3e46605977", 0x62) 2018/04/21 12:33:04 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') fallocate(r0, 0x0, 0x2, 0x4) 2018/04/21 12:33:04 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x400002173, r0, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xa000, 0x3, &(0x7f0000ff4000/0xa000)=nil) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='syscall\x00') sendto$llc(r1, &(0x7f0000000200)="22d6b63773e00cc78adaa4cb230fec164c2eebc89d840f9052cfeb55b918731a26cf313af7bde38600c8c9a830437e9cd3631716636f15d4dbb8c76dff2572f7996fc55191ae2f3aca891e069a53802fbbba528811e6cf2009214d40574cc9fef5a7b93c7f510b457a7076105122324c48ac61510ce9e5d99816753680554785763efa7411906f6aaf1781cdfe05f2c3341ac6159ae3c5ef8ba09b408d8925888856a64d1d00c94e63f5d9b02edc80cd8b47cb4fa4e544231fd51aa7d834704a9948821920daaa6f577aca48fb57a5085c7a4e", 0xd3, 0x11, &(0x7f0000000300)={0x1a, 0x317, 0x4, 0x2, 0x3, 0x6}, 0x10) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) keyctl$get_persistent(0x16, r3, r2) r4 = request_key(&(0x7f00000000c0)="a6df00b12bc4", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="c700", 0xffffffffffffffff) keyctl$link(0x8, r2, r4) syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') r5 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000400)=""/219) 2018/04/21 12:33:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) 2018/04/21 12:33:04 executing program 4: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x84, "87a72b6766a0a2783635b3b2c6ffde23665dc4a516fb8827bd49db040f05d2376c52112fcbd48e7892bcab4df86d2af7eb754bc24c869686392587e1b7c6c9fc65964e842425b448ae7a08db4005d4f9c881cea9860764eb1bdfdf259f5f030255fa6bb3e7ac1e1c13ae5324029a5416030069edce0ed9a0dee1ea1a354a9bbd4e099d36"}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x81, 0x8, [0x80000000, 0x7, 0x5, 0x401, 0x4, 0x1, 0x7, 0xffffffffffff492e]}, 0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @dev, @dev}, &(0x7f0000000500)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0x1b}, r2}, 0x14) listen$netrom(r0, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0xf8, 0x6d, "6a36f296b1b4", 0x4}, 0x10) 2018/04/21 12:33:04 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup2(r1, r1) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000040)=""/1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000de6000)) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) 2018/04/21 12:33:04 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001080)=0x1, &(0x7f00000010c0)=0x4) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096) r1 = syz_open_pts(0xffffffffffffff9c, 0x2c880) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001100)) 2018/04/21 12:33:04 executing program 6: perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x12da01) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) rt_sigaction(0x26, &(0x7f0000000040)={0x10001, {0x8}, 0x40000000, 0xb2}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/21 12:33:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x40, 0x0, 0x0, 0xffffffff, 0x40000100}) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r0, 0x6}) sysinfo(&(0x7f0000000400)=""/153) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/21 12:33:04 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200200, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x109200, 0x102) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f4fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e3cf9c)="1d", 0x1, 0x0, &(0x7f0000242fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d0", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e64ffc), &(0x7f0000ce6ffc)=0x4) 2018/04/21 12:33:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f697076365f726f75746500e62292cdb632560f5f0d3b574b0eab28660ac82c60e076f123c0469e03a3") preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/138, 0x8a}], 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/04/21 12:33:05 executing program 4: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y'}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) 2018/04/21 12:33:05 executing program 3: r0 = socket(0x10, 0x3, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0xc, 0x5788e052b7cf85a1) 2018/04/21 12:33:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/238) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{r1, r2/1000+30000}, 0x9, 0x4, 0x380}, {{}, 0x1d, 0x5, 0x3}, {{0x77359400}, 0x76fe, 0x0, 0x8}, {{}, 0x7, 0x3a9, 0x4}, {{0x77359400}, 0x34f, 0x7, 0xa3}], 0x78) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x200000000000050, 0x2}, {}], 0x30) 2018/04/21 12:33:05 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x9, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003040)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x0, 0x3, 0xfffffffffffffff7, "cf25c31911faf61462cddf9b6fa214b9528b7020742e93077f29b1cbcabfa45024f66b5021e15efead147fbe4361cd00e693a5c082260366fb100511ede7ed", 0x17}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000200)}, {&(0x7f00000003c0)="0be1ec37fae12d48dbdb2d8a6286", 0xe}], 0x2, &(0x7f0000000100)={0x60, 0x0, 0x0, "6ce129b59e74264bc18540c6ecc5248298514843813d65c7a8604bedcbf6f3d43763dc94f1630cb020ce7f2449bade64e19b97fab190083d961abccfc72ea6640bbd02290000000000"}, 0x60}], 0x1, 0x0) 2018/04/21 12:33:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)) 2018/04/21 12:33:05 executing program 2: futex(&(0x7f0000000080)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000d, 0x4, &(0x7f0000000040)={0x77359400, 0x4}, &(0x7f00000000c0)=0x3, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/21 12:33:05 executing program 6: mmap(&(0x7f0000ce4000/0x3000)=nil, 0x3000, 0x80000002, 0x8970, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x6) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/53) io_setup(0x0, &(0x7f00001bfff8)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/21 12:33:05 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0xc0000, 0x8) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000540)) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000800)=""/28, 0x1c, &(0x7f0000000600)=""/73, 0xfffffffffffffffc, 0x4}}, 0x68) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/86, 0x56, &(0x7f0000000080)=""/92, 0x0, 0x2}}, 0x68) 2018/04/21 12:33:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000000000000050100000000000036d2bfae39e54ba21a482861d10420995cba5c0fa8d8a445730e3303d49cf7f83000a780e3c92c345eeba012b656c32d07a25417147cab80d45ba1ec04041a05c6011283d891e80d03742da623d1976fd7979b2a98cdd32fe4d4451cfd3831236cfe57cd5918668322f3955c13cc0c70483c360f00b1664e14d7149041c3aaafcbcd6525c31f1e684f1fbc212b4c4b2ceeb9e5bcb7468e65ae5446a999f063c806ef485d436101d87cca6a52a4a7bfc7e7e3dfb217b1cb9ef063fbb2d4adb993002b2b96def9d0497a136e1fcc09e1e5dc"], 0x10}, 0x0) 2018/04/21 12:33:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 12:33:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001800ff02303c07ecffffffdd0a00b904"], 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x5}, 0x4) 2018/04/21 12:33:06 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) write(r0, &(0x7f00000000c0)="fdece80634d0c69d926475112fba30be951d2e02f1971f282ffbc5ceca4954c2e26de8ccd1aff662ce1646cf4b52a1bef977195f2b0bdc3ab500d5e4e0d53d749e193a3abe953ccf1dc8890ba5b443029c662f7c1379d5a47791f788d4ca9853a81e576acf1dccb0bc80", 0xfffffddd) 2018/04/21 12:33:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) timerfd_gettime(r1, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x76, 0x4, 0x48, 'queue1\x00', 0x5}) 2018/04/21 12:33:06 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)={0x4, 0x0, [{0xf000, 0x1b, &(0x7f0000000000)=""/27}, {0xd000, 0x8f, &(0x7f0000000040)=""/143}, {0xf003, 0x46, &(0x7f0000000100)=""/70}, {0x3, 0x46, &(0x7f0000000180)=""/70}]}) tee(r0, 0xffffffffffffffff, 0x9, 0x0) 2018/04/21 12:33:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x604100, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 12:33:06 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0]], 0x3, &(0x7f0000000700)=[{&(0x7f00000007c0)="5761a1aed19c9c00108bf5e9c518c344e905b0b1dd4f5600eb4588ca6446be478ef721813533a93b6c3e3d54af39bbbb33cd8fb3675c7cad00a1fb51cfeb6e82cd29a7e70f35e28a7d0e1dd0f2378fb884c2eff7a419b6696c8f37673df00218f481640d71a721e38633e5a960f4fe185c7c3987e1f0659c74eaf85839417f44f694f99102430547617b", 0x8a}, {&(0x7f0000000180)="318b9b60314cf193c20fb040e8d17bc29b925e69f53b3ef11b39ba71d4d4de808d2a105cd8e7312b1a8fe291798a7864e6f82eafedf9492b5df5556a44a8cdcdafb0ebd961f2c6d6b33ef0499d97e281f5053c92d36129dccb065a0feba27cde8e475b0d59086a150a2d263a9189d6bf40dfbe284de5b52898dde0c93f73b04eafce30c7a1d2e0cf1855b818986a319f4066", 0x92}, {&(0x7f0000000240)="126b631affc453e4668f3779d1f98f7bad9df6b449035da2f695827a2c0d3bf295f7e2aec68a843ce33448c7a2cbefa5eac59f30c525b683e1568b2d5fe9eb5a3a09a1a2a974fdf8c20b68a3205a7b329fa586ff67023de8c6d3e54419bda9ce2314cb1a0c87", 0x66}, {&(0x7f0000000380)="3a2da6155e2501a7fb1b9b3e53557bf3815750b38e6c738e3c62e26ca683ac222d9f8d4181cdd7cfdba375b1464e4b396f6c2e2cc6670ad4fbba90609b1d904943e5c9fe9d683a367bfa874ed4962c54dcde4030808a9b6acb7b7e01479533015ec16074275cf39884bb61aed8bcef8e84138ec49ee35c003503789b6988c9d2e80d0b4a40ab89f22bdf26805d944b2f18bd60d1ed35c84446e224daa184df70b19e28951308dcfe58880c72339f8f642c2db159c03b5aaaea2e061b61644afced259ad49fe08a4f9d0f581fc7207bc1f80f1373adbf5547068c7370cc6125c60fd63f5145222ed55feaba7ff10075e83e4b", 0xf2}, {&(0x7f0000000480)="eadfa1092ac126bb33103eaa270327957dd479dc9cb3c732768935e593357e7501cca8ced0a302ab7336e0f8019e2743ea1d25f8512b5a86855ded19b26406cb3283e5cc503fb1e7596832d26d55168f21c48067513541715001ba05333b3d02401cac30cb748b8a92dade8ed0c47172bb1bebccb6bc0e4110f7d51cd3da84fc0686c6e8d4c3ad7de7922dc46262931ceeaf4035e7672e922a4c19435c6072f2426e5b77ec740a8376b2fe90d7e58a0f81d90f2a370db9d81892ce7d07931f1d9b509ab0608265d8788eaf7b07", 0xcd}, {&(0x7f00000002c0)="3fa01c48b3b35443114988", 0xb}, {&(0x7f0000000580)="85c4e4dab45e08d8355337f1fda8e9bb35a85dc342dd87f719e75c8cc6857abd31407680b76c884040c305b94344e4dc7875c4a8c6795a4fa7207570bf91b2343fa97e53a2b9c70ed37e618ebcfac51819dcfc2140f171939370d3c8d129bac14f8dcb862dd6785f01f2cd03fb8255af251b082725adb58571d73f19ea9750f8a55299304dca92a47b1c4f4df935f3f432d9519b2842c4a84c67b3dfdf0dcd5fe5207800df2faa282f9829b5c4bd1903bb601c05c9de56a18c4a75f4cb33cc9d31918f5a84f9843bf077c7cab0bb955c28255e0f5a7ca5d67173c3", 0xdb}, {&(0x7f0000000300)="a207db6e18160b9a1d43daa5b60e006e4c932c3e6807477a8fe9", 0x1a}, {&(0x7f0000000680)="c2303d94671c348e966daa23fd1c7db62befad99125a87e9900e24863d5034b75bd3958548d70179967a4bf90a22cdda3ec1fe10a5f52b5c5ad68a88946be1c94d353859d2a910092acf84e32024447dae3bd7d40a8da059da7e1e342d08641e2c9e28ae38bcbe272d50aae1", 0x6c}], 0x9, &(0x7f0000000340)=ANY=[@ANYBLOB="280000000000000029000000020000000000000000000000df682956dcd9b4c15c34f79790fc13e6"], 0x28}}], 0x1, 0x0) 2018/04/21 12:33:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000, 0x0, 0x7]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) 2018/04/21 12:33:07 executing program 3: r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b8", 0x1, 0xfffffffffffffffe) sysinfo(&(0x7f0000000200)=""/255) r1 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x28000) keyctl$assume_authority(0x10, r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) 2018/04/21 12:33:07 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000000000000001) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3ff}) writev(r0, &(0x7f0000000040), 0x1e4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x1, r0}) 2018/04/21 12:33:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fde000)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xfffffe27) dup2(r0, r1) 2018/04/21 12:33:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = socket(0x0, 0x0, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0xff, @broadcast=0xffffffff, 0x4e22, 0x3, 'lc\x00', 0x1, 0x8, 0x2d}, 0x2c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x9e, &(0x7f00000001c0)=0x0) dup2(r0, r2) io_submit(r3, 0x1, &(0x7f0000000bc0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000340)="1c", 0x1}]) 2018/04/21 12:33:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000001c0)=""/123, 0x7b}], 0x2, &(0x7f0000000280)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0d61c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e3168", 0x80, 0x51, &(0x7f0000668000)={0x2, 0x0, @rand_addr}, 0x10) r1 = memfd_create(&(0x7f0000000440)='/dev/qatOadf_ctl\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000480)={0x0}) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000004c0)={r2, 0x80000, r3}) readv(r0, &(0x7f000016e000)=[{&(0x7f0000dfd000)=""/207, 0xcf}], 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x240, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000500)={{0x55b2, 0xc07}, {0xff, 0xffffffff}, 0x2, 0x6, 0x5}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{}]}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000140)={r6, 0x1cf}, &(0x7f0000000340)=0xc) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000f81000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/21 12:33:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 12:33:07 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x5) setsockopt(r0, 0x84, 0x1f, &(0x7f0000000000)="8088a8d5220d78730844660d67b0b95cbb8e95e3a6c9076d0fadfd657ae95c4c1beadc6ab2dbd5b8487725b947de7d0fb7e0f28900000000000000000000000000884195166ed480e5f08f3b76c2d5f74d6e6483d4f76b293947f56c5f5c07c371fc01ab7bf3d64c606acfdfe2632b3a2fc2d405938bd6fd844ca8ee4624c530f1923350d1241e1bd51b730556792331", 0x90) 2018/04/21 12:33:07 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000180)) r4 = shmget(0x0, 0x3000, 0x78000080, &(0x7f0000001000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000140)=""/30) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000400), 0x4) r6 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) recvmsg(r0, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/21 12:33:07 executing program 3: r0 = socket$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) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02020000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) 2018/04/21 12:33:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/189, &(0x7f0000000000)=0xbd) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0xffffffffffffffff}, 0x1c) 2018/04/21 12:33:07 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000001d00)='./file0\x00', 0x200, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001d40)={0x0, @in6={{0xa, 0x4e22, 0x95ef, @empty, 0x5}}, 0x100000000, 0x5, 0x7fffffff, 0xc9c, 0x80}, &(0x7f0000001e00)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001e40)={r1, 0x80000001}, &(0x7f0000001e80)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f0000001600)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="ad", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17, 0x384}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000017c0)="d93d24ed2f9d6b9b7e2a78237a9b344742750ab04aa50664842da5260c2b7fedc8526f0439ce12f709b9fc76185274b16a4744539da15b5c45455df5be634e6889fd75b2262bb0") 2018/04/21 12:33:07 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) 2018/04/21 12:33:07 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8001, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) unshare(0x28060400) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) 2018/04/21 12:33:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback}, &(0x7f0000000040)=0xc) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) 2018/04/21 12:33:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x3, 0x84) flock(r0, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0xbc201) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) io_setup(0xfab, &(0x7f0000000280)=0x0) io_cancel(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0xe8, r0, &(0x7f00000002c0)="66f3758a50c4d65d352fd8b578f12ed2f17715", 0x13, 0x0, 0x0, 0x1, r2}, &(0x7f0000000340)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/04/21 12:33:08 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x1) connect$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) 2018/04/21 12:33:08 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x1, 0x800001) fsync(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000200)={0x3, r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="03000590f48bc200b207002b6894e30027ec972000000000000000"], &(0x7f0000000180)=0x12) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0x5, 0x8d9d, 0x1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000240)={0x3, r0}) write(r0, &(0x7f0000000000)='\x00', 0x1) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.posix_acl_access\x00', &(0x7f0000000300)='(ppp0^/]:%@\x00', 0xc, 0x1) 2018/04/21 12:33:08 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x80000000000) ioctl$TIOCSBRK(r0, 0x40044591) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) 2018/04/21 12:33:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb6ac0c99865279f2c07000000000000000000000000000000000000000000000000000000000000000000000000040000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) dup2(r0, r1) 2018/04/21 12:33:08 executing program 2: clock_getres(0x3, &(0x7f00000000c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x301) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x8000, 0x100, 0x10001, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x378, 0x4, 0xff, 0xa746, r1}, &(0x7f0000000200)=0x10) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f0000000100)=0x60) 2018/04/21 12:33:08 executing program 5: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x5, 0x2c031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f0000000000)=""/153}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x4, 0x8}, 0xc) socketpair(0x11, 0x3, 0x7fffffff, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x3, 0xd32}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) r2 = gettid() ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000000200)) 2018/04/21 12:33:08 executing program 4: r0 = socket$inet6(0xa, 0x80806, 0xfffffffffffffffe) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) open_by_handle_at(r0, &(0x7f0000000000)={0x103, 0x1, "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"}, 0x2d0040) 2018/04/21 12:33:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="e30000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x3}, 0x8) 2018/04/21 12:33:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80, 0x74, 0x0, 0x1a, 0x5, 0x1, "d8bce8dc0e087da634bf4186cc5ee48de0a83de7f97702d7adca3bed1b4e7a60ce4dca842c2609df52e363f4c49d85693149cc279ca92475ae6a078e9244f20b", "446075ca57124d678b39bb27c0b814102e3d7fe655cfae4f071565ac778dcafa13a9e55dfc6a44dbf425136d7e4918bdbed23141057570f4d53a13efd74d8edb", "864fe3fbfb0d8234e4360183483f91c42049f58ce6956e6d29cf942b8556f939", [0x4, 0x53a]}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x8) 2018/04/21 12:33:08 executing program 6: r0 = socket$inet(0x2, 0xa, 0x2001000001) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0xfffffffffffff001, 0x4db6886e000000, 0x3c1, 0x3ff, 0x3, 0x6}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000180)={0x11, 0x1a, r2, 0x1, 0x7, 0x6, @random="3224d1acd2f6"}, 0x14) 2018/04/21 12:33:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001600)=0xaff, &(0x7f0000001640)=0x4) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/04/21 12:33:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800001000ab2dc1e3000000000000006b0af0fe000000002f0000003044a3a491958cb6ceab0000bdc4c32410d293897645b9b0d7496eae6ff1ee1169076ecd1bdcdc479c71519810605092a644e625ceb3dc1f60fe1d4692d6afc5446888f4d66b29b795563c24e04b049c62022b17c6fc0fc394d703c8d9c9519acbeb283561d8baa1b4b241ff87802aaf69d7b1fb190e796ca23fbc2f341e825a2deb34d30558b6aa048ae0587a58157d8c888885f49781c60eddc5fb56b166e4722731d99832cef3012170d5a38b9365f1c192653cd2ab3685763c0ce43d51c5a3b7bde26f65281d9dda4b9ef2731fc7f07bbb268710"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 84.530163] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/21 12:33:09 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) io_setup(0x20, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) 2018/04/21 12:33:09 executing program 3: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc) r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='+*wlan1\x00', 0xffffffffffffffff) sysfs$3(0x3) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="5c748b06a40b6f870e268d2eb7ea78d1fa265e003f1348b9f3f401a574de74d9c6d7e74b9a5edae9298b21336385d9cc8f55e6e3c3d8f38f89", 0x39, r0) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) 2018/04/21 12:33:09 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/21 12:33:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r0) sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d58ff4)={0x10}, 0xc, &(0x7f0000989ff0)={&(0x7f0000964fd4)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xffffffffffffffff}}, 0x14}, 0x1}, 0x0) 2018/04/21 12:33:09 executing program 6: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffc2, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r2, 0x300, 0x70bd27, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x392c}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf7e4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffdba}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xdf6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x104}, 0x1, 0x0, 0x0, 0x48014}, 0x4) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) ptrace$getregs(0xe, r0, 0xaed, &(0x7f0000000600)=""/212) timer_settime(0x0, 0x0, &(0x7f000015a000)={{}, {0x77359400}}, &(0x7f00005e6000)) timer_delete(0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000280)="6daf63659fd5f92681c25d2e13f58542", 0x10) 2018/04/21 12:33:09 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000006ec0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000006e80)={r2, r3/1000+30000}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) clock_gettime(0x0, &(0x7f0000006e00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006c00)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000200)=""/186, 0xba}, {&(0x7f00000002c0)=""/216, 0xd8}, {&(0x7f00000003c0)=""/223, 0xdf}], 0x4, &(0x7f0000000500)=""/196, 0xc4, 0x6}, 0x80000001}, {{&(0x7f0000000600)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)=""/114, 0x72}, {&(0x7f0000000700)=""/107, 0x6b}], 0x2, &(0x7f00000007c0)=""/4, 0x4, 0x80000000}, 0x32}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/221, 0xdd, 0x20}, 0xa55}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000940)=""/117, 0x75}, {&(0x7f00000009c0)=""/37, 0x25}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/40, 0x28}], 0x5, 0x0, 0x0, 0x5c011441}, 0x80000000}, {{&(0x7f0000001b00)=@ax25, 0x80, &(0x7f0000004040)=[{&(0x7f0000001b80)=""/228, 0xe4}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/108, 0x6c}, {&(0x7f0000002d00)=""/197, 0xc5}, {&(0x7f0000002e00)=""/221, 0xdd}, {&(0x7f0000002f00)=""/193, 0xc1}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/44, 0x2c}], 0x8, &(0x7f00000040c0)=""/184, 0xb8, 0x8}, 0xf0ee}, {{&(0x7f0000004180)=@generic, 0x80, &(0x7f00000056c0)=[{&(0x7f0000004200)=""/93, 0x5d}, {&(0x7f0000004280)=""/145, 0x91}, {&(0x7f0000004340)=""/202, 0xca}, {&(0x7f0000004440)=""/49, 0x31}, {&(0x7f0000004480)=""/128, 0x80}, {&(0x7f0000004500)=""/246, 0xf6}, {&(0x7f0000004600)=""/134, 0x86}, {&(0x7f00000046c0)=""/4096, 0x1000}], 0x8, &(0x7f0000005740)=""/121, 0x79, 0x800}, 0x4}, {{&(0x7f00000057c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005900)=[{&(0x7f0000005840)=""/115, 0x73}, {&(0x7f00000058c0)=""/40, 0x28}], 0x2, &(0x7f0000005940)=""/8, 0x8, 0x81}, 0x4}, {{&(0x7f0000005980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000006b40)=[{&(0x7f0000005a00)=""/217, 0xd9}, {&(0x7f0000005b00)=""/8, 0x8}, {&(0x7f0000005b40)=""/4096, 0x1000}], 0x3, &(0x7f0000006b80)=""/91, 0x5b, 0x1000}, 0xeef}], 0x8, 0x40, &(0x7f0000006e40)={r5, r6+10000000}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r7 = syz_open_dev$vcsn(&(0x7f0000000800)='/dev/vcs#\x00', 0x4, 0x8000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x7, 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x20032, r7, 0x2) dup2(r0, r1) 2018/04/21 12:33:09 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000140)='./control\x00', &(0x7f0000000240)='./file0\x00') 2018/04/21 12:33:09 executing program 5: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x5, 0x2c031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f0000000000)=""/153}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x4, 0x8}, 0xc) socketpair(0x11, 0x3, 0x7fffffff, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x3, 0xd32}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) r2 = gettid() ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000000200)) 2018/04/21 12:33:09 executing program 0: unshare(0x42000) r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000000100)}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) 2018/04/21 12:33:09 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x803, 0x1) sendmsg(r1, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000737ff8c383134333f35310d218ac4aefd000000"], 0x10}, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1ff, 0x5, 0x29df12e4, 0x3, "3b78c678bfe5b430ed988c8b5f12918e4d7e691f17caed00513254b47628ae6c31ad2422fe8aaa288f47c335e1a22caad6acd8d16ba337f1c63bc4c56c98fc", 0x22}, 0x60) 2018/04/21 12:33:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r1 = dup3(r0, r0, 0x80000) ioctl$VT_DISALLOCATE(r1, 0x5608) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x108, 0x6, 0x9, 0x800, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="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", 0x5f8}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 12:33:09 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x12040) close(r1) 2018/04/21 12:33:09 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x3, 0x2, 0x1, 0x3f, 0x4, 0x1000}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x0) unshare(0x40600) sendfile(r1, r0, 0x0, 0x0) 2018/04/21 12:33:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @rand_addr=0x2f0b}}}, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x202, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 12:33:10 executing program 3: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc) r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='+*wlan1\x00', 0xffffffffffffffff) sysfs$3(0x3) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="5c748b06a40b6f870e268d2eb7ea78d1fa265e003f1348b9f3f401a574de74d9c6d7e74b9a5edae9298b21336385d9cc8f55e6e3c3d8f38f89", 0x39, r0) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) 2018/04/21 12:33:10 executing program 7: unshare(0x38060400) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x1, 0x0, 0x1}) 2018/04/21 12:33:10 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r1 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="656ac75b8174ed2d00d4742f09cafa6b85e7ac7d645c640bea291cb6592f188ea783284141fadb8d2c23c51574675f31ab1fa3134d86df8a18282762f4ef80105bf8173cf716295c73a6e1ef1bdf4c3933ec6acc56dc62c9b5cf", 0x5a, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) 2018/04/21 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3}]}, 0x34}, 0x1}, 0x0) 2018/04/21 12:33:10 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x80044101) signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) 2018/04/21 12:33:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000440)="f30394473adbcbb4e400d02ed7052d0a2baf711a2f5b103b0700000665d0a6539074c98e", 0x24, 0x0, &(0x7f0000000740)=@l2={0x1f, 0x1, {0xbe, 0x80000000, 0x400, 0x8c, 0x8, 0x73}, 0x3, 0x8}, 0x80) r2 = socket$inet6(0xa, 0x6, 0xa0d8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffff, @empty, 0x8}}, 0x2, 0x2}, 0x90) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) r4 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000400)=0x1, 0x4) 2018/04/21 12:33:10 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/21 12:33:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="380a92d82d3c03c4090c140300000021473953709d46186ec7ebd1b97a6aa96b79207220d8c1227be11c717a1b1948ee"], 0x1, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/04/21 12:33:10 executing program 5: r0 = memfd_create(&(0x7f0000000100)='^}vboxnet1cgroup|\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) fremovexattr(r0, &(0x7f0000000000)=@known='security.evm\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{}, {0x1d0}}) 2018/04/21 12:33:10 executing program 7: getegid() r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80800, 0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) ioctl(r0, 0x2, &(0x7f0000000380)="baed9d1a4660c6e55b8abfa4224a1e5d83b8b2524f31b6e00b85fa9f35a7c2c2386b3fc04aa1995eed320b4ac854b1e6785409017fb215c9bbab0df26fc80ed74e982716194497f0475c160a1b37cbd49aeab0723073268eec8b699a9edb52b850075cdb80d53c73c466d6883d5fa8901c217aa08d73ba4d257b95e0676bf3212fcfc2b2e25c79084bc3c71614522b59dfb23308d8d1911806f8550f15627a9622309e81c893bdeca061c32e8f0cf27187963bc2a6246ebf15349199eef92471b9b019bf0cb5b939c7c7ae5f6e7c4fb10df2f2b673e34c91ab9055b7516cea3cf712622f9731d21c1f1ea133") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r4, 0x610, 0x10, 0x0, 0xfffffffffffffffb}, &(0x7f0000000340)=0x18) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480)=0x2, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) connect(r0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/04/21 12:33:10 executing program 3: unshare(0x40600) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x8, 0xffffffff80000001, 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0xfffffffffffff800, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) readahead(r1, 0x3, 0x4) 2018/04/21 12:33:10 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setuid(r0) setrlimit(0x7, &(0x7f0000becff0)) unshare(0x400) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e019c7f28fbf9ab75fb2bf66b6c7fcdba78683df1c97e7fb3199de20d1dc3d40957836081852809a3efe13e6afb0e75c12f9be6e86a6bf40eb0aa302982d44d8e9ee8555411022da72a84f77fb1b3a953caebd0ebfac33f6927f1631cf3a9a512b5e1ad92f6c4e0567f6d2cf127f631c48f413dbf8385849351120dee9f8cddd13d49ae517cbbad73f5ddf9ac8835e174cb48b7fc48615f12325d9d0733340522c5d0b7cc457ab648e2f5e6c7e5739bfba919748651d548f3b3e35b637ab22c7e944de1f14b44a0b55fb76a85099004e5b", 0xd1, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x4) 2018/04/21 12:33:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0xfffffffffffffd6f) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x5}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771", 0x20}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 12:33:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = accept4(r0, &(0x7f0000000780)=@nfc, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000800)={0x0, 0x0, 0xf87, 0x4, 0x8001, 0x4}, &(0x7f0000000840)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000900)=0x72) get_mempolicy(&(0x7f0000000880), &(0x7f00000008c0), 0x80000001, &(0x7f0000ffd000/0x2000)=nil, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000940)={r2, 0x1, 0x8, 0x8, 0x8000, 0x0, 0x0, 0xffff, {r3, @in6={{0xa, 0x4e24, 0x5143, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x20f, 0x5, 0x0, 0x4}}, &(0x7f0000000a00)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000e00)=@assoc_value={r4, 0x6}, 0x8) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="ffff68a4410000000000000000000000459d694ff9d66e8574e6b56175badd3efa"], 0x10}, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="10b5f3cfa8cdc7777174b545c66fdb7dc5baefc07f8b1ee336dfa82e3bee73275949c2782e42c79e652d6671c0b21919a983f62ab19895284f657f879d1a5dcf12b2a60f598e64048fc479ce923904fc639063d3976ded5743ce31af3296bca91433197cbcebc1d5a5fee3e3e6939067285fd9fc22083f45d4d2faefd92d135bfaaa93e625b0895e29", 0x89}, {&(0x7f0000000280)="fcf56a41a8b746c1af01c8a4156e0563cdc7246dff080f276170637377582bc97a91a3c6ba5b84f02372f8ba1b34e4a66b9a69df85ddfeb26693696124267526b11eb93b85c3b1b06582a283a148c6855ebbb22dc2f2957602306474b2e6fc97263a34ac02de4e34519ec055248ec996a4eaa65ede5e8bd76d1aa33aede7bec7c641756bb59ef43f0f8c120ca0da7a99fb0d42cba85deb945e3fa35b7bfbaa9240ddd5954d8dbec2f5a2ce97195ad88ad0ff75386d3fa070f83da583d1748215e447e7959f01a00ff12137265fd09bd5cec96a4c717031a73e86bdda627aa26338e8c233", 0xe4}], 0x2, &(0x7f0000000380)=[{0x50, 0xff, 0x1, "fd57ccb955cab6a21c02caa5c22fbe1982b1caf6f2d1ba55c37736854bcc0bf20b6a79902598279324928499b1d47cccb2265aaa92c0b779e16252b7"}, {0x48, 0x104, 0x800, "85f76aa587728b3325620ad9a8438e5f465b8f1b1a2b9dc8ef391266456220c340553cdfc7c9a08d8577d526cc4f2bde6ea054ee"}, {0x58, 0x114, 0xffffffffebfdbb26, "29ee63e61bbc421786be9db2c35df5a0199e2d4fe15557a05dd810853b3ee4c406c1753d64d732c47173ceb29522c6de721762779c66c8a4673a2fd3d0ae178c6f3a8270988174"}, {0x90, 0x19f, 0x0, "dc085d70a655f570b8bee9af97d385e19c3ea5e8112c5ff126c9a5a1104122d19f275ce98dd32775d7ae4544f4c37c2ec9ef1671763d4cf4673ab22b1a0a42b75c33e080dda999e113e4287cc64ac49a9d2b0f67dc20886bbe0112eac767e383ae626ecf6edeac3d7465a337f8b6a9b6ac01a5c690dbfa9f578e36b0"}, {0xe8, 0xff, 0x7, "53d67485f6e4ed44f60f99bd5a7bba1d8b23cfc508fa524dcc2d6e55a9e5d42fdc778c4fd213cc462e8397b7e46b097078806e1564024523478d8656abf60b9c9c6529f15f013dc4a375927411dce39bc136a0c08748a7093cc3c392e4f23365632998532a5225fe5e0ec2a1fc516a197e08224cd8e193c94b073c6c1a86c9f0dd8ef2b0cb657cce109b69be5273120f9a9504fccacb8a8a126c81eede094e45fcc0be31c925209cbad363ae74bca9764c961d18a6455e9fcd4e4d2e3e2883b117ae45310dbe849f9d1f26fe43c980827eb98a"}, {0x18, 0x103, 0xfffffffffffffff9, "7781d70ec7c6f27c"}, {0x98, 0x117, 0x7429, "17bb1af5394eb4bee6b404ce5f1c5a919cbb5a59db73a91986fdbd1c6c58a50d2c38fc2c6a39100101a428d30be0b5b2b7f4578c93032249fa217c049066f093f16eb124cb9219f5f2ac174ce62913ad0665800a8ab7ae7ab2e961859f4f2afbab84807a1b68616b65cc87772145bc8576f6fd661071aaca483b670bbe8391429738a81955df1a"}, {0x80, 0x84, 0x7, "76c7457ae4084953f3d8247cb33b8392ca6993cbb066f20a1b2a84984ad97ac9038b40c7efe99f466052d800db1e869ca3e1879739219c0716afec7c47faaea988e0c8ce374fc27519d07a3a36add670bff410584219fb2f5cb470d578ee7149ecfaa25ad243bcd00af0"}], 0x398, 0x4040}, 0x4008801) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000c80)=0x1f, 0x4) r6 = syz_open_dev$sg(&(0x7f0000000c00)='/dev/sg#\x00', 0xffffffffffffff80, 0x4000) getsockopt$inet6_dccp_buf(r6, 0x21, 0x2, &(0x7f0000001640)=""/4096, &(0x7f0000000a80)=0x1000) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000c40)=""/34) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000a40)=ANY=[@ANYPTR=&(0x7f0000001140)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000001000)=ANY=[@ANYRES64=r4, @ANYRES64=r2, @ANYPTR64, @ANYBLOB="e8133a2352d4ba4fc6c48a56e7acd898e3f09ba0641bbe4aee48e4646a91ecae7fadbb4f7ac0e9ec7b6b0f10149fc862ac6bd7ac7a8ed47ef0ad91e62a9645e1021b80956692be54b1ade2b126b1dc5f091fe2f7ce8fa81777bf9844c48b854593", @ANYBLOB="99a05deffcac63fee8bc2f4993185961d42289d475fc5c96e2fe3e12ab816355635a89bd760ea027de9dbf24dcae319d6fd3720ca9db5bf8b58ec092e1cdc56db4f9eb8b5185eb625533ccb1aa2eb5c6305038edcd7f899b2c3465cc04aa2945df56ab85a515c3c72a59450f42948d65a7a43a250d13641888949e00d64b09b0ca9eb90dfdb00d9e6601174f6daf8587192347d67d5363073b0f0b987858ccd03d"], @ANYBLOB="6897a69567bdca98d80bd6e87b1c6fe1d53589734c40ab", @ANYBLOB="6391253f7fc9923c105804c815098b450b8008b263dd2aaba06c3a8fc8d1d5463d53a52455291c47552a65c2ea2d60522fe42e45135aedc5eac65723f128d0484faa31c5ace327b306916cd044b2b603ff26a3ee1ff8f2976f2a731c72ae4255567e6c3874ff551708112c2075f6e957bbed379aa4f7b69bb5f58202021c356d84454311d270f44a90f52cf2fd1a71cdbdc04e63d02d767e54fb98f23577802e9690b2a082120b00374c13ecabb33a1c39bee0f95033276a6a5eff76195468ccb186b5f0c323e1d2", @ANYPTR64, @ANYRES32=r5, @ANYRES64=r6]], 0x1) 2018/04/21 12:33:11 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x140, 0x0) unshare(0x8000400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000740)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000001640), 0x0, 0x0, &(0x7f00000016c0)={0x0, 0x989680}) timerfd_create(0x3, 0x80000) 2018/04/21 12:33:11 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e00000000000ac1414aa"], 0x155) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) socketpair$inet(0x2, 0x7, 0x916a, &(0x7f0000000180)) close(r0) 2018/04/21 12:33:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x4001000000080, 0x2}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001340)='/dev/vcs\x00', 0x400, 0x0) recvfrom$llc(r1, &(0x7f0000001380)=""/162, 0xa2, 0x0, &(0x7f0000001440)={0x1a, 0x124, 0x5, 0x28f, 0x5, 0x3}, 0x10) getsockname$packet(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000014c0)=0x14) socket(0x3, 0x0, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000001240)=""/208}, 0x18) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@dev, @multicast1, 0x0}, &(0x7f0000001180)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xf, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x1, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xab6, 0x0, 0x0, 0x0, 0x10001}, @ldst={0x2, 0x1, 0x7, 0xf, 0x4, 0xfffffff8, 0xfffffffffffffff1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xb1f, 0x1000, &(0x7f0000000180)=""/4096, 0x40f00, 0x1, [], r2}, 0x48) 2018/04/21 12:33:11 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="ab6d3775e5686a3bd12065d40d8eb2574bc847a58cbe665a5074760e001e8b9914990b436946964dc2a8bdb378c1266493", 0x31) close(r0) sendmsg(r0, &(0x7f00000021c0)={&(0x7f0000000080)=@rc={0x1f, {0x4, 0x7f, 0x5, 0x7f, 0x1, 0x9}, 0x6}, 0x80, &(0x7f0000002180)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="8044439f068ccee7f4abd50b1fda4ef5b5aeb2a0494f21b5829c05b0a714643e4c8a71474947", 0x26}, {&(0x7f0000001140)="dd0c2ed1c9921f0fa7753bad42e18c55e56dda1d532db481dc4f92ece61a524d721839781148ee8e2a1f8fb084ae13578949351d813de0bcea3d8f5dbfd0933998cc53f489fc8c318ec9d2f7cbd3e660ab220618ff3e8c1f35472499411ad14fe8a5f2888dcaa9a14c79edcaca10c76290fcdde0a85fe575206cea79548a58ec83ec15a4e0735184e896fbaa46ccf69c409084acb885d66fd2451c97f6ea8eea38c7f2b33281fd37beb49bcf1e1f5b3fd5a6be67c7ca6be79bb251b5a3d05cec47dcb494be2a98e974bb5d8cdee0406ad0a0df6a85b55d56bb86d717d369b6c28bc9750dd9dd8d8a3bc4b57f011521698c1f19b4a527519774d984b4073748cdf3fb0e3328d7b64d7907c39e09d011d1783680bcce03efeefd2c6734c55455dbe8ae3df737c03f1f7ac32c1ce0fdc4b5f172e05009424c887b2a7d88c016b83d7f9c75b7b946b4f973f316e5ecd123f46d6e7e0f579eb704465bde5e70e80c56055cb91e50feb690fe4adc99bbf27a9846d597e414f6b48320d5b74ad6428a75aede98fe71a09608e9e9313b9d069f51f2252492a119ad1205a627e36acc2029e57f032c63bd1800281e8188cc5f4f8378bc486bf4bc44451c4797fbee54b992b5c092d2b2205d47f04c25a6fc82f56fc2a7e35715b33a1694376ffac1f586a6dd0083322f8ff28399771bc47de5df8c6f3e513cbe9ae12f1acd817c45f24c40e4ee063c574e9dfdada8d4286c232bb11f292ecdbadaded41aa18bdd6dcdd66e2a121c890b1643663ac7cab2f77a94bd3ca5c7ba9a1fe7bf63bd6232a8afe4b861c77eff2a573702372dcac6d7e2cb3ad9844c1dcc1d850184e53a5f2d13ba01009b4047a276ae5f7981092040fc3df2c4e0790d4b048092df9137c3b40e3fedb0804ea82d0284dea2af853cf9ea9a14bee4fb1a3c515d80467947f00c303f381d4519ae8f2d4b3cdbd89ef3b6502ccb4ceb98036bf0dc4d484db8c2a39eae38286b44d5359d5d90be0a11610cb6b7498f93a13b3197967db3dbc57a30546f795cd84bc3ca663822ad90e2b6c6b791c63662ac3bb706fec4c8b60f11ae0bcf175462f284bdbbd29fe3b59c9f9ba03121e7a355ce06c33539affe5e78f9c910738ed3bdedf853c35390782d6abeae37a70e0a7da23f686cfeed11df9d1bae3c1f87b2b3a19828aa2283193d6448ca1870d87a7b23267ceeabdcbce2d1fe1fafbe36e8b874f4826afe084783442f3fe5323780570f4b9264ac8be0b5cf7596d726a001d8b0cd8b23fb560bad18c079c3315f91d157eb798bff091f374552b12719b0349cb461f14bd0735c5e33c13025aca79b55714d47319198ba370edbc2a63227060ae8012280db9725e673b51d36f40dc04f58cbea217e667654e8a4962b6527289112dbc79f7f66e4176380d0a5619e816becdc78793ec8d4734c82e7e177463a8f10f8cf0727e2493edb70fe8f48d49ccee6400200eee77ab18bf45433e7e2797507ee630a2685d5a55afbee38d31a712ad3a03269588aff72ef5f445415a7913dad3131ec067609d65c82fb3aac5ed8ee713b7958c4f005958257940bfd5fdfb6d372c4799c54b0e44ef529d1cee864b5734fd35785a09425f11106ad0f45530a63258ef99f735692ad49095414cc68bb72d0b44b87b9b83e56c7a53225f9dd90fcaf227cc32dd3e60f271dec019efd5168d2e6f2cfb5aebb8c477b312648e8e3f7e8fba6ab13a1da780a19b46a12a11355ed82b5606ccee89b81f50be7745c687c5b4fc9c42debb24dd33eaaea4a2343ce643848e5f8add52394c009c3a7b72ffa1a28b4551666c82a9caeb22d63de3dfa00d51d4f749a0ce17a1f37b8b3197104849e93bff8f9dcbe41ab9ec37a83b4a69e84e0be024b4fd6af6a6795ab6634f53ad95517e96cb639a6f10a8a7754cdf5b330f6b4bc851a856852138e0f505dac2d0d193b7a8da5312388b6f2a0b4adbd96a8fd299ab229de17069c60a2a651adc61326e7fdcdfee39f49aebb1ac2f649cb928de7b152f3ae5c8629dbc68009549b7bd7cfa0f61d8621df160a9f7500b7789ece587f0fa5e42fd7dc22e9567146eb3ce5fb1739f3ebcb2cae69a6a0f72e8a4da7328bc970500ee240556cea52e1e1107d0b6c1ae6a91445276a7845b453f6e74fd2e4653105fffa575b1ee6d7a5bfaf09bc4157e19653b96db15efc297c414cba4c0f4e75a3ec43e0da336dc63f1d81b0b5745b0ec2ffb113447802713deea51cf9354de280546d10c6eb0c96906e3e0447a319aecfa755cc05161753116db3171eeb5db83820886851c50665c6c4ba57d9fefa618b83f79ae72bdd379daf2efc00b62c189986566f986c15bc9b20a1ce83fe400d24cc50d9b7d1cc79f2df306cb1e770bc5e27f45e564d576f277bb79803f087af76aa963287b4b5f145cdf33fc7d53678741b2cdc75e95648737bf13a2209645e9b0e00a6c4879ecac11942c2868f3d2b04f2783cf3bdb1031cbc83ec1b881e76ba5963f60dbe285d22952c9837c4aa71ad4e476a20480942637672aa7da6ca745922ebfbf558704ea98bb27fbf6afde3291285dfb59941f41177e8f7cdeeeac67fbda1aef37b47c3b3c2d2e21d845df68fb70b9888a1e07fcd8db76a49e4e89ab5bfff585be92fdafbc9b623fcf5783c4290b11873bd45126e3922082e85b38755e7d3b6cc2f0301659be20acc730bdcdcaabaaf4d009ce1bc3b42edf5fa93ea5a45251aea1c21bc5b20015fd0ce4e17bc8f33e6851e06c1b4cb3547551d9daa634f327fd6aa1a4c2258726c54890a0c17c8bd2542d811621f53e62fb9547a689cfdd11f7c299713df1b791ad5d5324275a1ab61486ad84c90d4402abf538e20cb4ea03456b5b3fbcfae4a6a9d6d7ccdd340833ebd8dc77cf99d6dfc382de131938d64510a9649c0ba0145ca298c4bafa430ff0ee54ccab639e671ad97f95de9ae55c0ef865690707e5e1f1b83965e3ad562fef71adecd28a4c440de4e386b060bd5de7611ce553475b4dc894eaf16ed9ab0175a7641c1d49aabd2726553d60f90fcfd627670e6c254baf46e187cfa577498c8adea39f5431ee74c987f2782cddc8dbeff275072d9d062573b2342dc143ec856ec05f6b2b12a99244803ea7d1ebf115b39fc9c71172f68e25333b3d6d6caecb88344dc0fe011ddb04b6b4feb96900e63a4511f10af114d4fe7e5e56d14eff36c6a8b91e5333380e9fd1915e2570ec67a633215e4cb2bc140f1113010ec48bfadf681ae25db7787474d5b251df3776a730bf3727f0d49ecdd35d16fa6554dbf69d93b60debc3cab3b68d48deae7bda5d7c39583168bcf7ca8f73dd42462db2791b3ac3859ad2d024a3aa4a10d189438580bb5423cf0bed15c77a2f9a91954523fffbe1a10b8abe85e5a3019236f0f86ab0cb2e6906b604c2a91dd6337ff2116dcb3fcb865f83a3cb2c15c02427a151647bb2931fca905f1c9691ddc1d1184e72647a108cf3f6687cca1200bdd91d33d20b1d535d0ae7be1bd213e7c26c0ae702acff742afdf51517110d8e73a2bbd9ea284b247dd757cf4e77cbf762bc7414bbeb1a4ee01cceb533b45e179cfc859140d5686ad4d405335e0bacb682d9fe642ac008138d699966009960eafda743c7a3f83a19cfa4733e9f39bd7663234bc3490b5e405d59e60301b96894cd842521edfe503d374bed7b6c6113d07d0608968061f2e6dd0a7600fa6684bcbf4f0b17c5be8695f33285c776de8a8216ee058177616997dbf358e2bcd95a4832b3ca6b9a44a9508dbcabaf0b388e67cc8c89f0e9491597c9dca52d2fac28a3b4ce555e10563098c28e35659583657bb3d17dc130d619af659a16d45cf17a188e228e7635d3715f63d45f443111b5036f87841ea9797f297096b594d542375158bb7bcabd3a13fde04039a45c0898dd33fafc4854c8cbea88afc5dc88c66a341430755ff4be60117c7d12e428f5e87be8d0e90af00134d385f78da787ee3a44986ecb0427ca89df250050179b43d49e485a560f4fd8360b17d0c25e3345eeac2fcc3431fd8e1d5f4b4e6ecb017017cf760c735bf886b76e906a73ec1b3df261f5edf2603cb39341338fb69a100b8995cb83cb05e72dd978e3aaab0a3c5c80ec514e54acc236a89198a08216b609e054bd978fc0f92e0aa74c51776f6588716d163866d76d229156f086c46fac93796af9e280de795b19b623a55e6a194fcd765d3d150351fc3a4d6e71772cabc71114ba2377b26631c5126afe82e539d423474a608feedf74a7e820269b883de3286ac15acce995ecf59a4d63e404c061d8cd04d54c50b4175bdba5190ed2632a943c153c8ef7b46ecefd1572e59fbe4b06a654f604cb161d6481ee6da599899bc5fcb09355cdb1174eb4cd1a15772898c25841042430279b0cb3d26f9000d60f3d5158a3d0f01d07dcfd6c09f3a27f5f97a4bc0badc43160e18c42a5add1e7c7f4754be4522d2044d710badcf5c73370f6773d0f4b7efe1147992d66d93a33e9c2f40f9d01ada81076f5eb8eb383d02eaeadd8d2c97dbf595b31e329cce3c07968ee631ecef73960197e517687ced6315038ba04fa468d0fe11ce8b96cc54893c1d46452ce9c74bb840630b75433f5f61f53c8748f01f70f9242df169d9e1db84befd3c4517927f50c61b4c543bb246696dd3926a8dd3fc675c82882d9898825ed8c9e82968d26cdb6c175bbfd5bc3ed33225ea3a2c4db25ce32c164c726b1635e762dd914be448536d51894027aebb0ed1ea83c5e12f7c5153ef4f6ce717fc165f6434d4c88f8f3759563983c28d740434181ddf3d5ae8d29597a8efe2ca867db7075a506add566347773c04d35b0221c8ce406f879f7ba13fc211ae4811b081f4ed1831e8b57341c5f69efb51c802285f2b033df0f2bc56fb2345a49b503f7ee24ba5c3ec1f476c7fb9c6715e821c2eb6edc657f0bbaccb15d0e180097ca6fc71bbc850ad1745678c4b793b39921d9701312c90f80d31d4d1cb6c2de1a3de65accfb4845883ff1b6ee94467603269f2552183aabceabc94c0ce87934f05eadc190bfb9f52238598ca96d86fce2c955ac3ac9b385f879611b1532ece89922e4f1ed45d6560906904829215449f10ad4ba98d6bdc7f422ec6d670bb41c406e041bbe697515f40ffd5f62a2e8fb9ee3488e6adb9f9df09044cf2abe627aaf437b7c587e10d5a8447d7a3ecc602eac67af0e30768a602cbb49e812e51969c6c1762edd1039d4a991366ed11646821d29dd606042f5c3462663e7febf09f09b1bcd73ee969123fc1708b2dbcc37fcc914ab9caa2068107032e5f30a914a390db0164827532e82af4081ed6c29f3ef3408c0e7042af7f3f8f2bbef963b90ddf782e4cd8fb02466b7a14a03389b6a56be48ec9423afc4b604e19b33aa18613a467c8f7d9860e721e53eb5479d7370380b31aed68b95ba00722219667562da5c35869b2a109d984ffaa40d675bdc9720de9f3248ba61d4d85d1898e3174fcef267b946b48e6d3826efe93f5e122c5f6f30a704e154d5125245ca85b587f57c7273c4c0d51ced721cc4ce470644e6abce3e8c869ddb0c20e5a0de02a03ba38386d01fc6253c199b38a4a1f21ef0b6f7844587be94d7097e4cdc7eb66563c7d4b801de8fd3b3ad8f8ebc39abf94b96fb22d7db6f1f05cc9a66d27930522d6aca54a520f01c124f3705f5d6676d66daee7ff92fcca32c2e4ba87a69547e1e870e84fa4c280fb88739835b3d1f0b5985e0bd6e2a18e78db39f23927d110c4782e51f5aa627014e7fee86ba7ba986d", 0x1000}, {&(0x7f0000002140)="e595c1957ee59fdefe2ecb1e01245b574080", 0x12}], 0x4, 0x0, 0x0, 0x4801}, 0x1) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 2018/04/21 12:33:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0xffffffffffffff81, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="06487efed2bb7033da954057938541919d6b17e7c2f299bf56d0f6e4c730eb18972d8bf1c588cc720cbf8fd7ab587ce5fba973d50175342ee876d7eab779e76193f80c7f4ebb97f33d5cd6130d581d3d7ac6dce2b752226256cef22aa9f1fc1cadc46dd0de28802ae5ccf61972abf0b3211b1fffbed77579975c4959dc506740730dc956424148f261056cf281b19681d9faf5fe0983631717181ea0180196eb14d344fe37ccd41af2a5e9c926cb87", 0xaf, 0xfffffffffffffff8) recvmmsg(r1, &(0x7f0000002500)=[{{&(0x7f0000000300)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/238, 0xee}], 0x1, 0x0, 0x0, 0x3}, 0x3185a29d}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f0000000900)=[{&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f0000000640)=""/63, 0x3f}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/206, 0xce}, {&(0x7f0000000880)=""/112, 0x70}], 0x5, &(0x7f0000000980)=""/181, 0xb5, 0xffffffffffffffff}, 0x9}, {{&(0x7f0000000a40)=@ax25, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000ac0)=""/220, 0xdc}, {&(0x7f0000000bc0)=""/200, 0xc8}, {&(0x7f0000000cc0)=""/228, 0xe4}, {&(0x7f0000000dc0)=""/39, 0x27}, {&(0x7f0000000e00)=""/131, 0x83}], 0x5, &(0x7f0000000f40)=""/195, 0xc3, 0x7ff}, 0x4000000000}, {{&(0x7f0000001040)=@can, 0x80, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/92, 0x5c}], 0x1, &(0x7f0000001180)=""/253, 0xfd, 0x101}, 0x6}, {{&(0x7f0000001280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/89, 0x59}, {&(0x7f0000002380)=""/13, 0xd}], 0x3, &(0x7f0000002400)=""/179, 0xb3, 0x8}, 0x100000000}], 0x5, 0x40000000, &(0x7f0000002640)={0x0, 0x1c9c380}) keyctl$get_security(0x11, r2, &(0x7f0000000240)=""/156, 0x9c) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/21 12:33:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000005640)=@expire={0x104, 0x18, 0x705, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@dev={0xfe, 0x80}}, @in=@multicast1=0xe0000001}}, [@mark={0xc, 0x15}]}, 0xfe61}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}]}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x122, @time={r3, r4+30000000}, 0x4, {0x8, 0xffffffffffffffff}, 0x7fff, 0x3, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/106}) 2018/04/21 12:33:11 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000640)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0xc5, "232f89f52f04bd178858c231d7c9c7ebdb7adfd8f6afead7b75d47917ae1e5cdfe50cb9e0773e920b74f8ee18c3f8e147ae36f9d741a65e1fe40c30703fd6d6f543660d1d3bb6da09f3d3e8785271efb5b14a74154a38ac460e647df9f1f1c07480bcccd2cd74a8f9720b8653d5b8ce7b10c4b21353b385a529a120b9f27130506afd36372ad0a16e7c8dab5995c76c87d46e4b4a931f34ccfc14ad8a5229cfe265a7b7fb01dd4f32629d6bce3f938f032cf010eb5e0456199bd8529c92ac489fcc75fc9ce"}, &(0x7f0000000780)=0xcd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={r2, 0x0, 0x5, 0x4, 0x7, 0xffffffffffff0000}, &(0x7f0000000800)=0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0x800}}, 0x9, 0x9, 0x81, 0x4, 0x2}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r4, 0xfffffffffffffe00}, &(0x7f00000005c0)=0x8) r5 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000600)='cpuset.effective_mems\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x2, &(0x7f0000000100)=[{&(0x7f0000000180)="85efd5fab81fe109c7f39f4eb3bb4633c9d682323aa2a275d975b175ad54dc9e1fb59a62f909c72f2560571363e93774e4492baaa7366d8c1124d3419b7581b9e995d91e771bd1722fbbd4196ce8b3c5ef0f9b2c0b177123587ec45f715279e68dda9b6302a783c93b7e1f191902d10d40b765ace7fd33a77101781169ec2280f6ef55a5994cdca65e610b3b1765", 0x8e}, {&(0x7f00000000c0)="8c8e5581b23891cfd16f5761ab53ccd9d97d3cb8c73bc88fd98f6bb23b74f70f6797194b52ff57349d729d1969b6c741", 0x30, 0x6}], 0x1300010, &(0x7f0000000300)=ANY=[@ANYBLOB="646d61736b3d042c6572726f72733d636f6e74696e91652c6572726f72733d72656d6f756e742d726f2c6e66732c67353235303135342c00e03326d19ffcb2c3513d9d2a57aafdde1883f19e28ca6a0fa7eb68111dc9d49d7cfe0ef345b8a1d73c631c3a386209096bf25b2b4a6a0446046ee112910d5465576ca7f56269d300021162f5929f62ca414e1a689350dc1a"]) sendfile(r5, r5, 0x0, 0x7fffffff) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000003c0)={r7, 0x3878e241}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000400)={r7, 0x7, 0x74308d7d}, 0x8) 2018/04/21 12:33:11 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000d4000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x401, 0x10000}, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) 2018/04/21 12:33:11 executing program 1: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) fcntl$getflags(r0, 0x40b) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}], 0x7c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x9}, &(0x7f0000000240)=0x8) 2018/04/21 12:33:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xc1d, 0x2, 0x413e, 0x6, 0x8}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x20004e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460000000000000000000000001100000000000000405723004620000000ed390b00000000000020000000000000000000000000000000000000000000000000000000000000000000fa99118e359e7b0000000002a3b26f7b6eb3ddaee6f27150de97cac24339276b0952d652a432d69a3db7b40f5463c47bd99559a6e304e597e47ba90424aec15bf11d26ff2751cf37c703637a8d08098cc88f8a1223cad59132798226cbcdab3c7c4263d3fdfb841af1a0c08f6fc1a2690bed72e22b26c4f51b250a1a8078d53327bd5681712edd"], 0x58) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x379}], 0x1, &(0x7f0000000300)}, 0x0) 2018/04/21 12:33:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x8, 0x80080) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/9, 0x9, 0x101, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x8001}, 0x10) clock_gettime(0x0, &(0x7f000029aff8)) recvmmsg(r0, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/212, 0xd4}], 0x3, &(0x7f00000003c0)=""/36, 0x24, 0x401}, 0x3}, {{&(0x7f0000000400)=@ethernet, 0x80, &(0x7f0000001840)=[{&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/184, 0xb8}, {&(0x7f0000000680)=""/203, 0xcb}, {&(0x7f0000000780)=""/102, 0x66}, {&(0x7f0000000800)=""/21, 0x15}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x6}, 0x100000000}, {{&(0x7f00000018c0)=@sco, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001940)=""/210, 0xd2}, {&(0x7f0000001a40)=""/208, 0xd0}, {&(0x7f0000001b40)=""/136, 0x88}, {&(0x7f0000001c00)=""/226, 0xe2}, {&(0x7f0000001d00)=""/239, 0xef}, {&(0x7f0000001e00)=""/146, 0x92}], 0x6, &(0x7f0000001f40)=""/22, 0x16, 0x4}, 0x8}, {{&(0x7f0000002000)=@can, 0x80, &(0x7f0000003480)=[{&(0x7f0000001f80)=""/33, 0x21}, {&(0x7f0000002080)=""/112, 0x70}, {&(0x7f0000002100)=""/16, 0x10}, {&(0x7f0000002140)=""/227, 0xe3}, {&(0x7f0000002240)=""/231, 0xe7}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/34, 0x22}, {&(0x7f0000003380)=""/124, 0x7c}, {&(0x7f0000003400)=""/119, 0x77}], 0x9, 0x0, 0x0, 0x7}, 0x80000001}], 0x4, 0x40002002, &(0x7f0000003640)={0x77359400}) 2018/04/21 12:33:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xfe, &(0x7f000000a000)=""/195}, 0x48) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000000000)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000080)="dbbc4e450830ca21e1542f60896453909ae315d5e1c0aa3b53d526715d31bd95f634bebf994e985de74f76d994c70431c5ef638d6374b86de97f9db083f51e11a56d8aa4cc69888f8dc8e9d9d9ef853b02df5aeb359ecc1d3089c710399f124c3308fe9b552089173af3ce3e6c2d2cc728d6c5b4c7e5cb5a0f5f7a00d7c8ec2b6856d7e3b672bb05c1a9f2df20b50d71dcaee8b8cad12602c0dca22a2fd7805ad7354b7183a4987f76db4c293d5800f90567c5fb140d62c4b5f681c7d95da95c308bb8aef46d80be9f8116214b89a5a306bdf1b653cda3bea9d8aa9e08ed66d573421fd4702083af81", 0xe9}, {&(0x7f0000000180)="81381b103f09bebf22afbde6c82b6a5f44d5d8a43b74bab5d6c9f3a7375dc5c555d79c0269693564818727864357273fc69b3a912566ab68966cdf758f5bd2b1fe7602875a5f4d98efec21966333286ea50886d9df1c7bf0f374458e5c2f9ba3594da42ff4b65508c43763f84f2b5265b6c161033bcc6bc7e888f8fe8c77d369d86ec7", 0x83}, {&(0x7f0000000240)="8d767f1eceafc2a304783b63cb8d73729c42b60b4a87f7929f280ea4f772116a084c7674509df4ca0e1857a48489268f730723c9528905f8e0ed8298b6a8a93beddea6f02c6f25857e16ee5993c8b83fbea6adfec7d2645f038a29f40a5d44bc2c", 0x61}, {&(0x7f00000002c0)="b50b11a5fc2224f23a109b5562635a572ba371126a728625ca1f9f8559228ee5ff831a5398928e29ad6099178199ee0e1c9aa0419a42acabbee19671c3935af65fec52c9e7e823dfb13face6444a6166b12c5b3e668f57067d06f54328c85a889ed584a612a6f623e9fd8631d1f7bf0ca6041c9ffcd87955e864aaaa93baf98597669f907e3937052596e98e0ab0059b11f40284daa35bb3ee1b15f19d1fe141a8a8333352629d44c60a2c5c40964b35186d670ca9f37a52d02bcfbe3862", 0xbe}, {&(0x7f0000000380)="197f03f4e0113cd891991684b6d793f142ddd82d8193f7f2309309c5296ecdf258681fa73581a8febc38c8f4dc43eb7afc10b68760784c555a87c090e015845b75e3922c74be7d8b00bcf688ac13037d7428c61667a5140313f01e0c31104b1221fdca73d34614b055a29ffa5c8f6dff68a31b99c974deb8660561921ce85eea2329fc64f691c374841c8bf3a24f4c09ebcc6c106868ff442a3ae450ec013b18b97ecf19e73e3af50e6b6dcab76be72ff9bf583427a529775c040ec63a8fb7e2bc63eae5cb6637be2bc008e61e4d6fcf4f8b0ed6ed44ff8ddcc29852f740158722397b45db02e2214e29ac3b58488878ae871ec28e25139cbac99186bb8e2e3a223a03cb40d262205a5604aedab452f3445f0e5f247cb4962636c80a3b0ce05728a5d62758d3f8aeb4929645929536b57b5167ac1e08eb816d83832a8152c30a48abd25a8bd9b4b020e8fa322d22cb8fa5fcdb25cc9ccd228373cd6191f98978cd121c902580fcb9879d16ad7f39341565ab02c254c1c9ad67fd4bdbe83a355d2cd8c9a018df62384b2fbea051c3965db1f68e5b6781bab77fe260481f3b0e0114fc7268338c5b3955c68f47b3465867bb2b90398b6d630515aef0c6ec4550e7b21312f1c7b6ced7d8f51c8f60299ed37d5ca485277812f6a0c232cc7a7944cfbba155f5be1123b0cc89a9dc9c58a6c6b37d77e1d532086028446cd403b3d1264d322e31698448fd9941fa637d7b9bd53f3fda00a3ba284a8505009868d439ea5ae3ef8c995b81da2c10c4d3ba40a7f14b2b29b0cab386e7c9ca83336474d6de5eae84b90ebc4db18c99e0c3c1cd88db77b0b87c4d062b85dbefa632942df3e50fa8f1bc3708755ebb99f7843824eacc56a53f9d231c722d4c91623f1c4d2c8d7e85523844fdc085e630f2271ed3b5326ee25f29196534bdc00bc09eb6d51e0b404423021ae50dbb74756b0c5b23b88229db13d90e48906e2974d3c158ff597a65869f6480a01eb8a7b5a84c565a44b88bcdaddb66a56e35dd39883878bf13c2fd79c19b17ebec96122cb5d41cc6822f9b28b1be5ebe564debb1d996ded871604482975f200f2817cb950e2340ebe2cae5a66655d693fca501a80734f2355d57382a24a567db79530b8deb1fe6d8a3887668baddd098e85e9dc563bb13cfc7ca2ac77005b2add5d5107605dc7cecec84667c7112de2258087a1d209c52ef07aa157a7bf84eb02686dbe09d81e6e72137441d071538eb9f9b9584a33290187c13712ccd98711ccb27bfe2d6f5d45203a8dee53171412f7f2d09695a7479e1defedd403deb03cd1654a5ba3eedc18164c3071c69ef9ee707902e41d6fd06e59b8695466c38590a01180b402153fb8c15be256748f4254a4e85b6f29090878cb87090546ec5bbc8deba659bdad9fb0e1cc5b88bd5281dd1a36b797374d40f2ac7962c0d90e44ab9f8ac147af88ddd37402d8cd5bc22cd83153dc5bb5cfb6990d294ddf7982e0ca56ad49b1d38675d9109dab3ddaf4c1d79d219153d5a65982aa75f29cb5e78eef449b5e746a2ff14ba967b48a2a84638bb0dfe197d4b09904d133ab694aeda97271ff24974809e17edc547e9f07b1fb377faab8bdc78065620d17b1b33aaa171b9c6ccab59575e73370ac73e9bdd974cf80394f143163b69aa316156629f402d8fe00bc7ea2d1b4102bd56ae96bd8bf12e53f2444cedd31bb466736cf8d8a0f81446c32a26c50f21f0b1f22cd5e49054cc384da96e803ea0271a934378a08df1e6cf34b6a91aaf643cbe2653ef7e872bf0869ec5253990ae1a195d09db8ef00e2b8c17e1e480d0f7c8adf1723fe79e2cdb272220e73c508c36b1a5b32b393cc3ec3cbcf36d07b255ad485d628bd3fed47bdb470e2356b026705306547479c6380a10e545ca11762b1b5a4387db89bc3745413467c1dd80d8851bdafddf02c95560d3d89327a18bf57217f8e11dea846d93cd219a51a973d37444fe710e95e2fb2cca063976fc5fdffaa947e4d5107b3a5a1863910e146b2e3b01348fafa1904522cd140bf7209328562f97dec8757e6286975b29e7867f0b49acd3d1298f0c3b18b52ed2e1ced4ba3cecaa91740e108c98afdb48cd5856289d03231ef96d55ac1ff3f73080635490a3cff87974e9e2bc7113d99e101d9391433a9c6791db815541452b590413fb1113dd217973cb2dd815bbbb58b8e286b5934f4237de7740a92ef33262423a37dda1f4d70dfc1f5f861272f3af84fe8e3e0d1ed9b2d0508fc6b23540e3e9fd52bf42350c922a9d9798db758958ba9f21a0f3b1865118c0d4752ff155af604ebab719b2a7b0b902cf4c6b9e9893f0230a1bc807f5f0794bf72ad868683ed3b80604dc4ff8dc215bb35bcd46e04494dc958a8759d313434eff6f8310ffaa330e2825c4b649d738f5d94b5220e7925601b0e03b90e52c8ca30ca58179e1d0aa859e6cd09096c34c48428336c4400b4be824f58cb808de3b157fca53645b349f2ccc8d326542bffc91b94db0b4e53b46bbccffc105265b18b516719d7cdac3cb2c5f954e99e832241ccdb0a833897847d72eb078874a195114c3411ed9e6e11ec7037667857b171c6ecc0de27b9da1e280da5ff735384fae8911455646289cc93362cafd3472c930587c804c51fb651d79ac6cd9a03fe8201aabc225f3576ed88a97ea4ee524c538b7ecaf9d51123cecb1daf069be66d2e9f6c5bc892891069ba378b863266980c4771f720520778c9583df7758e2a36d55e793bd6bb28cab550a08b0e4cae1ae9c008644b1b877c187b4e7ae409eb329d9014b391f2bb40f33e1f623f8347103161111a073a21432791d5813b1cf01a4592e436f4e3cfeb708aac71e9ed49ddeefb74fdae2b7f66a490b5a078f67f4f1608cd6dc1bc4bfdd5bd9e4222e59e4eed096179d08f9a6c24a4b37a842216b11c13157e565d7066b461b926a9c2318be2762a15bf1fa21b33a74efa17a8aa47485711bec01daab1d0437117e2ff0aead399046825930e539b95dc4a605999b03a4b2adbdc578aa0079188bbf4afa19b3b34df3c17ee04b0f505e3f2a39901c023d79611aa3cfb45477248e7ce540cc62f2497dd72e7cd7150429e286d63dd83ad1543ed2a846036089e84322ad6475cd0aed806f32f50a464a77abfb626b1cfa6e7175b5360768d710426b0061e74e6d2ba94db6d8b7bea4323efdbe2bee25eb4f0d3ce908dbe1e7eb80223562a9ab22000c8a11b52e8192949e354e7772e7e02cef26d3eae261297972311ebdd93e2ce739d829fc025616de0cba20b314857192dd3c9916eac95047e8b80839d8e5b85a04b48eaaa5e351536a101f22a50154d4a72df4c04c2fc1df06022207bd49a0053fbecba0e615f2d9d037d284554bc6624f01e4ff34f3b16519f3133fedcbc01f716256f14ff1f1d7a7c8034795136bc8778f129b64c16ad754d5a7b0b4a8397009864396407096d5528486b11d907aec038fd41e5618a14967f4dfba480609924dd48b24a3ac20d936541cc2ed4d96e8b6afa5628a63e3d1e161f9e0863154b15b21120748445589eb33d4bfc7ba3864f165d7df69be5a47aaf661e5946fea626f8042097f68776acbf77b170516010a93c9f5c442d9d79d9c4f1a19592184e0b233d88c62a4e9de612071bd7102172e3373f754b0118af7d52fb35524189b83a37daf3c2a1c426da0fb69d73b7d3ee69e7302cba85debfc1b88aff3c083f00c248210acb6b778cc3a0d9289fcafaa2ddb1bda9060c471cbbef3652c68441c5d79ed0adda5f63efc9dc23634abff8cf17757c82df7ba370d6a11642660543bce69d3800cbc18fbdfc7f6503155282daa8cf5881d415e75cee6d0b3765fcac90b3286e8040490d2fe0d0df978564baabb400b9a03cea3253864f59f16dca000e4db782e85ae99b441110c9a8afd896fce1276c4e2bb9dbb7a176718158c29ad82e2c89353b67fc3842931cc9ebdcf403ea04228880ddff25fadeda5e08dd321ee8b03fceacf89234e4897b28535538ff656686adff53ab42c496181590cde2ec17bea4baf135543c8f4945aa17b0f68a9bf8d858a1d1108c290d55e13825e7d4b70af29314c3af18a31690021dba0b0df33f86cf20ee030ebfd58cb6cc72996e3050417dce777a27d86dea67ab1d9d6f9991203f5a6f53e27b4a6fb0f1a635991a605016e11490ea21e89340928b428e3fb5e93cc3c7df802e1e9fd0d7bf62e6c6957966f3334384605b95508c1262c190c17861df8b5f5ebf2204de743166b1c1e96fce9f4c07bcc00683d342948687873ed13934718710817b8bd4f3236fa7855560d055352720dfe9e1835a50615b111b7e7ea6c57c92b7808eb15a4c6628e132b66cc342db928b3c9b0922d23bbd89e3065864eb25a05b0427839b78a05eb176970b3234bc39f5f1e21481444431f2653c9b56d6d9deebe5679ef116572d829019605f3947cd3ba0bed63298368111466736c0a23d78dd94b835a42608162130b84cf97f7be910b6f153c6fdf57ca57fc58c8ed716e77ad3933cb934d5d7976484e2e12e963de231e7e368c594af804a9d1a9cbfd45292acd7df48d19c14c650c0a4984b44a32107472f9bc2623098843e7f733a4fff6396be5bd4dde83a60617f42c1337b193ad2855f8e6d008e273e6c4f4a42ccee6dd658f9d886516d24bf3f9cfab42f838fe67ea137760e1866edd744e63c92159deb11478006e124837fabbeb7a3e56d639728141614e82a299ad2f357059651e1e53e08c332e079650ccb6142002f36c124acc76c226591762db4c2b50dfc5db067733ad72c1c725e8baa6803531f1c71f8bf436be52a4121a518aa3e5e5f32ac05feb7a364b72f414115143f52e7220258bd1b9add256d8cb7eeb7a094b2407f38dc8211b9da0d3b4a2ab6c1e303a630c07dbafdbfbf71c06fcd36c401aabf3b3813100950aa4bba82eda1de4bd8777932bef59953df8f444d2ff182ab4a0478adbe03a22530a280ea01fcf6ed52286d4e0e6979723d71cb80a0c9b22525e6639a937705c4061aee87455d63db3ceec70126fb751b1491231dec0354da444d921fb746609a5cd4ade044ca8829c0f261233bad69f2d871f5fbe18b4a1702a48f78659c558cc6aa139969724f6eb2566875b8709d49ca67b836460fd2c910a0a24d099ffacbc9fae6e6fe19f7ec3ecc3791fadd8b48872d9dccfa412d7fe5c6acf0aa198fd21e0b83e801dbed19f0da7f471f2189ef223102479989ff5503422629ec58943b2be6d413b310ec5cdea832514d6dd665fbcc6267e5719d9bb1ef9b985f7ed144dd4201e9d02c601bded65ffa0e55b84fd1bb9211c9ae441bb4b61c3168532ba16a00cffc9a19610e846abb7a01850197a1e612567690d40dd4dcfc008ab79e4f49d4e6507381e8585308185b7e0c4c9a6386658ba1e21d383ddf9baed06fcd013feae1e3b2844ea97d7554e93f5318c2daf558ec6fb7f4d82924992f8f107b422d38e3654ea2ceb5303d8714d7f409560afde88fe8a3c50c4d203cc16f8106feb6ef16e7d340c4024c909710fe3115f8d430d8ce2be45699f1ccb758e98ae46c6d0aad498bb1f512ed595dc514c02e780c37a666db68d1837bd2bfad4fd2546a68874dddb8db8a1e8bc466c2f1487b09dca20498e6781ed8aa8f1fb59c2489e2d84a581cdfe8c4aca823e85aebbb63fb960ee72a841e8abf5e7aec5ea1b1ba6f7f12fcb725f8f12b3dc70ed95cf330410ef6b8aea43abe134f03a3980c233edba4dd303d1d3873d7a4159d79bb88775dc", 0x1000}, {&(0x7f0000001380)="4b397478393079e402b6b875ce6e61e09432d802de5bfb7025a9479b3ac90742811d5452f98adf62302fcd18859655bef5ad956a556f096729788f892a8c3f8c9843f00c7e49b93d81a8bddb80f70f9753ddd4c7ef1eb142163cce4ac1b8fe9fcf2fb381b085feeb05e675ecb72cd82111d98a41e178c62fff2f6437dbcee53068ec4d5c907b77cd1c3616a4ce5221fd10fd91ac793e9e448682ded2c1ec210cd93dd8ba", 0xa4}, {&(0x7f0000001440)="f3e117062fc0444f4b398f2b2ee645da4e2111a93176d01107617426dfd68aa73552492646b9d720719f6f8f671387b99cdc1fb702ba0eca0716a9631254e046d53f0eb21e13e6c27e31a7bbf90978ccb8164f0f5d2892aa8173515bebad425c74fadece88ccd549fc2f424eff753527967985e7123d73e92783fc2e1719be29bcbe87abdb01b2dad6070c23b3643a40369602487fe792a3f87b255ebad547a33fc970d5f2747ec8dba593d0", 0xac}, {&(0x7f0000001500)="92aecb3ff4616d8782b95e675171fea84bcc186b301c399e5dbf671ddbf8749e1887da4d7efa18011a668266e70d58d7c373c15828f037195aae5c1c85531839af9353e81a9b76ab057d30aafb9b3ae2714c426a5b7e924ebe30de8f8a0d4919df13b665f0fa188f4e875cd81c4e70978662a5c4b0", 0x75}, {&(0x7f0000001580)="783da1bcdbfa30453104603c11a395282d399b9ad70c251d7f4a45e497b11ddc4960963fe5f1371bb43d9c8d426e2239cfb0b1e3c8bf0f3de79420bdb36f1158fc56174f02404fe73578c59af9a89a85c88536386ed883", 0x57}], 0x9, &(0x7f00000016c0)=[{0xd0, 0x11f, 0x2, "2acd9a9aa95457dee011a14560f250ce95992b7a7016c47c6da1df76fb4df9e5f85088fc1664285c68508f6c26de08499ba60c92cdf5add73bf5e399f29a2974dd03463d3d1577b873686402e93b2f4a6e29f8e90b7c4c139d986f2577147c77ae47ccdbebd1b77962a69a3af4607560968369d0d591d877f6a314158387d0632a01228e58a729c95306bdd0aebf3d8efa9edefebb4c65e7cfbb26a86eb1a78f520f4c91a4f414e1324623d125c7488dd6ac7c2d5847b93af77f5b98abd5"}, {0xb0, 0xa9, 0x0, "3681a31823caf26660307ea4499ee37d1efcea73f3edf583c1e342cf5ca088290d5e79c428202672dcad17e31fef545ce8f7d5a7fe3f96be6507faf513665a11833c7bc35508af9e71a2d9a95c736bc5a390d3ed1ceb5a47615241c98073ed0f172253c75738a72855c583dbe5edf432b14dbfae75de7d7fc23d8517b507ea4a251d669620b1433207c005c5e8f1786a4d3e6b0e0cef9485ae608eec54fb"}], 0x180, 0x1}, 0x41) 2018/04/21 12:33:11 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x400) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50100, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x0, 0x80, 0x7, 0x4f}, 0xffffffffffffff67) sendmmsg(r1, &(0x7f0000000080), 0x16e, 0x44) 2018/04/21 12:33:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) 2018/04/21 12:33:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known="757365722e73797a10", &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) 2018/04/21 12:33:11 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)="55ccc0f45143a5e27379", 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/21 12:33:11 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000d4000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x401, 0x10000}, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) 2018/04/21 12:33:11 executing program 6: r0 = socket$inet(0x15, 0x7, 0xb5) r1 = msgget$private(0x0, 0x239) msgsnd(r1, &(0x7f0000000000)={0x0, "70e1504ca13195a885a964296a949401343380"}, 0x1b, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000180)=[{0x10, 0x114}], 0x10}, 0x0) 2018/04/21 12:33:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x5ab6e2ff93cf1a45}, &(0x7f00000000c0)=0x18) 2018/04/21 12:33:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x71, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x7, 0x30, 0xe5, 0xcfb3}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r3, 0x30b}, &(0x7f0000000440)=0x22a) fcntl$getflags(r0, 0x40b) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0xa7, 0x7ff}, 0x90) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="5d6f381a927106e1ea39d2538d0529dc4236c48e5b889bf4285343d7b9082553dd86958cc2410b178aadf21857a1403def73af842109e653cc27f561e84cf47386c1f89e81160004e56174dad437c4036fce112c3be0c4310bdf02f02a214599682796b3a2dd553f5b35ebf314a147a3d0ff425a341b2df63f0163c0d791", 0x7e, 0x9}, {&(0x7f0000000180)="5e23d0", 0x3, 0x7}], 0x212400, &(0x7f0000000200)=ANY=[@ANYBLOB="6e66733d6e6f01800000000000003c00"]) ioctl$VT_RELDISP(r0, 0x5605) 2018/04/21 12:33:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000080)=[0x9], 0x1, 0x8001, 0x42d, 0xffffffffffff8ed8, 0x80ec, 0x1e, {0x0, 0x2, 0x6, 0x80000000, 0x7ff, 0xffff, 0x800, 0x9, 0xa78, 0x9, 0x7, 0x3, 0x80000000, 0x9, "f56e512bd219bfbb79481c8df782cee1cd1cbfe1034a9eab13f0b0baa8c3216d"}}) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/04/21 12:33:12 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x6, 0x4000) ioctl$sock_bt(r0, 0x8907, &(0x7f00000003c0)="cea86febdea61daf9dfa2cb38383651f924bd2eccc47777014d393ff94a3dac54d9800eb76608188f25165b88199f51e1744fa81316230ce687d17409e71ef9d8f0a1c9d4b32cd3ec8f638bf31e27ab6ad932f534273290a24620bb6ecde5e392bb0e704c8aec8a72e39e9c26f40b3d59e039ca1b47a9ef0042e946653d3fbfae05fa1a95ef23869ac73ff9b410a7b0e20871bc7d39059496800472a4bd4aa269bf2da7e257ae41ec34708ac933bcffec9f3522466bde629982780b9dbabc8a97bb456e9e86e285c5a907bfd903cfc532cef3ae6b0dd2e8bf32d784bfc9dc7483c687372af7e687acbd8ac1d988905bdf87bd746f437dc") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known="757365722e73797a10", &(0x7f0000000180)="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", 0x137, 0x0) 2018/04/21 12:33:12 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 12:33:12 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x5}, 0x2c) inotify_init1(0x80000) 2018/04/21 12:33:12 executing program 0: r0 = socket$inet6(0xa, 0x7fffe, 0x100000000000) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) socket$inet6(0xa, 0x800, 0x1) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r2, 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'ip6tnl0\x00', 0x400}) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8000}}, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x98) 2018/04/21 12:33:12 executing program 3: r0 = socket(0x10, 0x802, 0x0) socketpair$inet(0x2, 0x3, 0xfffffffffffffffe, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/65, &(0x7f0000000140)=0x41) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/21 12:33:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10176}, 0x1}, 0x0) 2018/04/21 12:33:12 executing program 6: pread64(0xffffffffffffffff, &(0x7f0000000100)=""/242, 0x17b, 0xffffffffffffffff) 2018/04/21 12:33:12 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket$unix(0x1, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/172, 0xac) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0xfffffffffffffffd, 0x6f, 0x1, 0x1, 0x4, 0x7}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/04/21 12:33:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') ioctl$int_out(r0, 0x2, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') fstat(r1, &(0x7f0000000000)) sendfile(r1, r0, 0x0, 0x3f) 2018/04/21 12:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 12:33:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x80, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x101) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x8f1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) sendto$inet(r1, &(0x7f00000000c0)="8af9a919e9479d4e7537fbe61dfe7f28b67c07e6020beeb6334ddd132f16ce0304a325fade2cc5d87fd8a6bb51ecc16f82e54c7a947966104fe649bbcb0a28eaad8e483a49137ca81eb13fa8a5bbad4781e0c9ae879fa769a7b8b79718e6b59c12ab7a63ff5f4dbbf0ded0dac4a4ef3d83c0d95a54a46053b3a1d2c1e0fd21157be360555715b73df0863c76db061af496c78d4675dbfb0f2fedc9f21530d947727d7a02b710bfde958ab6aa911673c038d41ecc329e9985753b9ac4d42711", 0xbf, 0x10, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/21 12:33:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079ffffff0010fffe00c7", 0x21) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xfff}, 0xc) 2018/04/21 12:33:13 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') recvfrom$unix(r0, &(0x7f0000000040)=""/23, 0x17, 0x40012042, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet(0x2, 0x80003, 0x100000001) clock_nanosleep(0x4, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x407) 2018/04/21 12:33:13 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000001180)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002100)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) semget(0x1, 0x1, 0x214) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) ioctl(r1, 0x7, &(0x7f0000001300)="6f4427672594173f6d1fedefbe2c766ab57a68eabc9732ab89e89d9899e9b8b8c11eaf3f0f5cf2dfdb10cda16a591cc7d28a0c939f5e5fdb842eb129d0a4b1d069d585b78c3845bbc7a3474e9cfa731d2b7d8797a81dd60e5e9200d71b9e720e3a54dd49f416916a647df53456a4362d53308b155715dbf1a1059f6c84a8cac90200715bb5a10cf4b8c620a1bc76710f8dd4d61b979fccd97604a73ad5f71f6bb409558a348d65a93a82667258fa0eb300e46c9fc2d06bb46783b078d2e2d48631e959adea86ae50b694c8760b9b075ae65fe99cee00bc82") r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000015c0)=0xe8) fstat(r1, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) getresuid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) getgroups(0x5, &(0x7f00000017c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001f00)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002000)=0xe8) getgroups(0x1, &(0x7f0000002040)=[0x0]) r11 = getpgid(0x0) fstat(r1, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002780)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0}, &(0x7f0000002180)=0xc) fstat(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002240)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002340)=0xe8) lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0xffffffffffffffff) r21 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xc) sendmmsg$unix(r0, &(0x7f0000002600)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000080)="adbafc497c1fa8450888aca379b59fc53989f6b086c798339acd97cbfb70e5379ab6ced74c97a36930101b59fd3c4bca32767f7d02fa4796e68bb53ecb3b5b21b18da746268ab1312e9f1b82cc49d9fdde2b55be9a730bb86153690e98f894c289b253f5c459fb0402eec0846d2b534093e486e7", 0x74}, {&(0x7f0000001200)="1a5da6cbf9c7531a00ba40b8b5bf10441b72fa07dbce690ae72c62c0ab40fb01ad5ca222e8e295034d51ba58076e9cc342f4480a28a89bd5a0714a4891d10db7ee73cec622e4967b262981dcb380e11c210d4f486c159a403237ea6663fc1f49869e9429fe2eb2e4c6b7be0a48e08cdf5d0b9e014bebd9d0d084288787b1e55b89430386fea4e9f7078aae5b00ea5c4051885d035c0c5e2e20c2c97768bde1092a800239c4b1db6ad2682e838488b57892142e8543a6fb194e37b77b866a58770cc647c354ed3f6e5f9f5930d5b906fe302f97023e0eae0b158d242703ddbdbc1db755be7af1fc9852e194d9709963e4707e2d806c3954", 0xf7}, {&(0x7f0000001400)="14d72f82a2e81341afbc4077e476b3facc053cd3494e2fc3", 0x18}, {&(0x7f0000001440)="480c793ff754c675a035513b180691bdf7b69720f9a38a77159d2a4b08387e134f6fa0ead2d409f897de0f0945e5fbda", 0x30}], 0x4, &(0x7f0000001800)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002005f8ffffff1f000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x4000}, {&(0x7f0000001880)=@abs={0x1, 0x0, 0x1}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001900)="fe78d3657553ac06ef323339749ebc569b32317750c3f87ff534511e2e848c6c2db507beaccdd168093213b8d2857fc24821717ffd6501263f0262f4a79c5e8b6b8a8af660fc180a4bc44c68a9391fb3cba506ce3a8b7d72c0d79a7521c27e2d4385b9d64396c6aa54e687d7b59a1906531de75cdced4a3530d97982e0faf781b5ccd3379d56c099d27c5e08997f945ebb4c8da368044ae8ea9aaf89ffaf356d0d20aa22f060a7ad2e378d3ecaa0017cbadac79af7349a49b6c741d022e04e619bf8646b88c40f8b9fcd63c3d02ec222ea9fe06c2c5e477a00c83df5a2003555584a48d11cb23b08338a55e6220e04e164911456b08d", 0xf6}, {&(0x7f0000001a00)="8b39946f8abeee7165c0caed75cd7f8b9edba886b7c30edc", 0x18}], 0x2, &(0x7f0000001a80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0, r1]}], 0x30, 0x80}, {&(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001b40)="6b653e72e7f2484939b0df528928e6045f04b33d5e79048c0ff0133f6ff21146908e6b4782f871d72e51105e464752", 0x2f}, {&(0x7f0000001b80)="14c5d9e38161d85d193ebfd574c55dac92f535e2ca283e2d57faa418faa4a0f4abca761b33dc8b5b2665371c0dd4ee1a3eb6b2f0b194", 0x36}, {&(0x7f0000001bc0)="3eef75b6aab40629627f253df97c3aaae169f952b329d8f53ab1cc361e67761df02c02b3fec658406c5f62c9c66bc5763923b073c04323db0f6e4d95a438bbb9c9aeeab2125922a41c9c98ea7d29d01849438f1c221579ce1e3af52d5f1029e8ee442d7eff3cca8cf3528d90899a3b95d547e1a15e4a640bcba789f71f55a54dd1ae74b276c9fedf62077dd114", 0x8d}, {&(0x7f0000001c80)="5ca188a7de0d476f6c559ac11675bceccf3cc20b34c84123ae40afcb296ef2a61707db2634809cc37e34d6b0937c6f0205e25589921bf90078c4c8dfe63f4e0c095fc960213ec647f98833f35d6fed8e8d65d7ea8da6dcce90c04bc7bb628c705f9ed6f80a1a20e4a2569f711279be4716e51cc633341820b266a75fec0f645f12940d2901331d75ddc3d7a0e8bc27bfbf64b7ad8f195e7dbf7c1166674f24bb93054d08effd33f631baee3f5dc04821914970c006345a159f391707cd2a03f407476c17effcfa44bc53a69b4720ea37f1c26c33efc4d043b15b5d", 0xdb}, {&(0x7f0000001d80)="2edccb03af893c621948f292cec3746ddeea3634fa40cfa6b1eae9326e8e77b8ba4140452e3ddbd2faf0c9c71c57aa7e0769ab26a573a55a19157bfac23bbdcf1b56217ee493729811e1cd5c42b0398a17df5866e1f450f3b40c3b9e26ba8e74a15870485e429a5cf066013b95d2d22309242c30ed769d3a283acc3bd2c34a286baab4bc2dc9d6e8e3d54834ce3232ba03abc6203ff1", 0x96}, {&(0x7f0000001e40)="f01f80e85593feea1605ce382a248cb8447ba9ae1eae29585de692b022f35371", 0x20}], 0x6, &(0x7f00000024c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x140, 0x20000000}], 0x3, 0x8000) sendto$inet(r1, &(0x7f0000000180)="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", 0x1000, 0x20008001, 0x0, 0x0) 2018/04/21 12:33:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1b}, 0x2da2bb15}}, 0x5, 0x7f}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x5, 0xd3bb}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x293, [0x0, 0x0, 0x0, 0x0]}, 0xff68) 2018/04/21 12:33:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) flistxattr(r1, &(0x7f00000001c0)=""/26, 0xfffffdb3) 2018/04/21 12:33:13 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@remote, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x824, &(0x7f0000000080)={@multicast1=0xe0001300, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/04/21 12:33:13 executing program 6: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xd3, &(0x7f0000ffd000/0x3000)=nil, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) accept$unix(r0, 0x0, &(0x7f00000000c0)) 2018/04/21 12:33:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000040)=0x10) 2018/04/21 12:33:13 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdc84, 0x24200) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) unshare(0x400) fcntl$dupfd(r0, 0x402, r1) 2018/04/21 12:33:13 executing program 0: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7a9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e20, @loopback=0x7f000001}, 'syzkaller1\x00'}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0x9e, 0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000140)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0x14, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x4) 2018/04/21 12:33:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00009bdfd4)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x4000000000000010}, 0x10) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x8) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001580)="bb4b4a743a37e42c4c8c23661e4eab6e8c", 0x11}], 0x1}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0xf28, 0x4) write$binfmt_script(r2, &(0x7f0000000340)={'#! ', './file0', [{0x20, 'skcipher\x00'}, {0x20, '$'}], 0xa, "a7cb5163d1e675b8b1256400d7b58969b96d"}, 0x29) eventfd2(0x7, 0x1) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 12:33:13 executing program 7: clock_adjtime(0x0, &(0x7f0000000040)={0x7fffffff}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0xffffffff, 0x5, 0x19, &(0x7f0000ffc000/0x1000)=nil, 0x1}) clock_settime(0x7, &(0x7f0000000180)={0x77359400}) 2018/04/21 12:33:13 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000040)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) 2018/04/21 12:33:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/04/21 12:33:14 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xddc, 0x410000) socket$alg(0x26, 0x5, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/96) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 12:33:14 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x4000}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') faccessat(r1, &(0x7f0000000000)='./control\x00', 0x40, 0x500) rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) rename(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000280)='./control/file1\x00') close(r0) 2018/04/21 12:33:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa0000, 0x148) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="03002600cd4ea5b667715c836e9873cf73c237000000001a00000000000000435909b9cb4235d8133b0838afa0cc3508b7b60b6dc90434b4ea74bb8270658bbbd0a40838fb048d9d2042b20e56ac99aa9c34cfb30c21a5c80d00e568d4df52a7dc85465623145648e77a9ad9975cd25fbb43691f37808510e0ec8bf030027f0c2088837a34808152484e1217c0381a0a22effc9939ae"], 0x2e) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x312, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/21 12:33:14 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/04/21 12:33:14 executing program 5: r0 = socket(0x11, 0x4000000000080001, 0x0) unshare(0x800008000400) connect$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket(0x1b, 0x1, 0xfffffffffffffff7) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) 2018/04/21 12:33:14 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_gettime(0x0, &(0x7f00000015c0)) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000008000000001, 0x49d8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000001200)={{0xffffffffffffffff, 0x4, 0x1, 0x0, 0x3f}, 0x40, 0x614, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0xa8d, 0x2, 0xffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000fc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000002340)={0x800, 0x6, r3, 0x50cce386, r4, 0x1ff, 0x3, 0x4}) r5 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2640, 0x0) sendmsg$rds(r5, &(0x7f0000000f80)={&(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000980)=[{&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/206, 0xce}, {&(0x7f00000005c0)=""/79, 0x4f}, {&(0x7f0000000640)=""/233, 0xe9}, {&(0x7f0000000740)=""/119, 0x77}, {&(0x7f00000007c0)=""/138, 0x8a}, {&(0x7f0000000880)=""/217, 0xd9}], 0xa, &(0x7f0000000d40)=[@rdma_dest={0x18, 0x114, 0x2, {0x3, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0xffffffffffffffc1}, &(0x7f0000000a40)=0x1, &(0x7f0000000a80)=0x3, 0x3, 0x10001, 0x9, 0x1, 0x48, 0xfffffffffffffffb}}, @mask_fadd={0x58, 0x114, 0x8, {{0x15dbd547, 0xfffffffffffffff9}, &(0x7f0000000ac0)=0x8, &(0x7f0000000b00)=0x9, 0x9d46, 0x8, 0x5, 0xffff, 0x41, 0xbd0}}, @cswp={0x58, 0x114, 0x7, {{0xfff, 0x8000}, &(0x7f0000000b40)=0x29, &(0x7f0000000b80)=0x6, 0x5, 0xb87a, 0x7fff, 0x3, 0x22, 0x10000}}, @fadd={0x58, 0x114, 0x6, {{0x9}, &(0x7f0000000bc0)=0x20000000, &(0x7f0000000c00)=0x10001, 0xa490, 0x20, 0x1, 0x4, 0x1, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1ff, 0x8000}, &(0x7f0000000c40)=0x40, &(0x7f0000000c80)=0x7, 0x7f, 0xfff, 0x7, 0xffff, 0x78, 0x1f}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x366e}, &(0x7f0000000cc0)=0x9, &(0x7f0000000d00)=0x60, 0x3, 0x8, 0xffff, 0x5, 0x18, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x1}}], 0x240, 0x8080}, 0x1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000023c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001140)={r6, 0xfffffffffffffff8}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x200000, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x80000, 0xd) 2018/04/21 12:33:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) shutdown(r0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/21 12:33:14 executing program 2: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001540)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001640)=0xe8) getresgid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b00)={0x0}, &(0x7f0000001b40)=0xc) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001e40)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfb}, {&(0x7f0000000280)="b32cf72670ffbbe7b63a845f731d63d99a31f6", 0x13}, {&(0x7f0000001480)="e2dfdd43d22d0b6174e0031c70fab8e1aa29657485508c60229d1b0455303b47b339989a943850e798c974b5da67ce6ca2b546a02c71e35f5ce757109e66c7971388501b06aa0069386a83530d0214aed19b1bafb4146d68168ed0236860ecbcd58ab8e08620646381adf3e6f25e307cc0eb18a8b1781464208436e60fa48edc8ba37ba66ac5213811a04bed922a8325447959f936406bd68fecda644e4a3759ab8ef7717339d5d39290a9194cb296a82a735f98a6f3c0f4a6db", 0xba}], 0x4, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0x40, 0x80}, {&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001800)="9c9a8df3fa4e0f6fab3c57071d54c13cf63a4ce17bc1a6e48bb29ca44ee31e02c10488b4db26f4fe4a90ae1acdc22e01310061452e8f516c74eb4e601e8baeca4f939d561b2ce461ffbe27579aa80b2a8af987f800262da596c437cbfd8a2975be1826957273a7074fef91967d8b4b189a90aa4d9a47c4b4756e3cf0d5fed40758577a20f0ff5ff70fb5e71c840e18c87a20df713397d3188625c436680bb7006dc9d48a9b97726522adfd7d52f4d2550dc8cfdc80d59924a746f2d0c573a01fbf44493c2ee00eead2a6db3445da00f963db2516c0600b2c79b2f2d7", 0xdc}, {&(0x7f0000001900)="1df73deb6f2b33ecfca673388764cfa307c8f7d62a754d61c4de45fcfb2c269ef6c07fc099b353f2c2c3d7e9cf56c17cf7b86b7b1d2bef9c78843bb2b7ca0323e7ccb3e9043db84cb873571fd606015aad7b22c78a0924a216cc0c997fb3d17adb4dab3e119e71deaa3761e55f62134a83d53b4f4e840c55b043d51d2101f1cc9e5ae56cd9653bd25339070aa53ae86e85e15668428c0af8c43468718cac9bd3bc87604eca43e72f7f159c0d37b1a5af66a373fa0dc0c01d7043576b9c3f2d2274df5f8ea8308d3941", 0xc9}, {&(0x7f0000001a00)="bf8f4889750dccaf3e64f03950ace0ce393bcea1bb55be11e25387bc06f5fe8729f3e6b6b8d2d19c7f2f62e5df59224ff32b111a547e8ed6ef7ea0bc2b252d648b533ec540f3a11c8165c8256a2c687c032562c91dee3f22a36422e7c09b99b1d88da54573508c69a933f84bf9e583b87dc44618b96edf6c2268f94ae559d8b0b68b", 0x82}], 0x3, &(0x7f0000001cc0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0, r1, r1]}], 0x70, 0x20000000}, {&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001dc0)="3f56b3089594324d5527e2b6dfeca4aff31d067047e6df1c1db2fef60ec4168b5a6ec9d4ed", 0x25}], 0x1, 0x0, 0x0, 0x8004}], 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x1, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000340)=0x335) 2018/04/21 12:33:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, 0x166, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='sit0\x00'}) ioctl$sock_ifreq(r0, 0x899b, &(0x7f0000000000)={'gre0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}) 2018/04/21 12:33:14 executing program 3: mlock(&(0x7f0000070000/0x2000)=nil, 0x2000) r0 = dup(0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+30000000}, {0x77359400}}, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) move_pages(r3, 0x1b3, &(0x7f0000000200), 0x0, &(0x7f0000000000), 0x0) inotify_init() 2018/04/21 12:33:14 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/153, 0x99}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000300)=""/18, 0x12}], 0x4, &(0x7f0000000380)=""/202, 0xca, 0x8}, 0x10003) sendmsg$nfc_llcp(r0, &(0x7f0000001b40)={&(0x7f00000004c0)={0x27, 0x1, 0x2, 0x6, 0x1, 0x6, "10efb8d5a8b5f0fe4a641380fe8b712d70ac4216a115c1b38f70836218c04b34557d0717212fd55216e9be0189c241b6c11792bf1f0ff19865ef1fe66868dc"}, 0x60, &(0x7f0000001ac0)=[{&(0x7f0000000540)="bad3943597f3867615c5fe3164b06177327ca8ef87490e4637625c1e8fa9b762ac5860f50740d8a7dcd3f3e163bd0898fc657448667359e3faa677e90eec2736d0ab37049e3a2d0034c7a83ffb6b4dc91810fbdcb72c45947d3f2d9f378bd59fa989adabfcb58193c84c39aed48974318be9c333b8cf819c7c8547f6f461be85a5c7a4775f95dcf5d92d8ebb5dd04b539011457ceaa902", 0x97}, {&(0x7f0000000600)="74dae06f12c6101a9489931d5fe96192863e0758bc6d86ce7d56c94787a31fd1a5a076ae63c183d7c7d7354614c30056534b749d0fe46ca3654ada8d283888a052571a1dee4c2bae0a174f863c7b28c323f84004197ebf280e9c1ecfa1af988078d0774670ca462d48d5f06fe8a461c6ebe5bb60286975fcd9fb781877b717ae7f8925ffb35518dfa3d82c", 0x8b}, {&(0x7f00000006c0)="d7b1aa2f80c51f5e66b3f545cb2f279d9524f5b1fcb10d2f237b5a3495b063202403eb0d3faa25a4b4e6018c695194e2d071593e807381304460052148aa7d83614e4b344a9a683cbf898a1e442f1c62413d636d5471aad8161152ce9bd28a64692b38b155fb0215068692a5ac0c4c3ee884d25f74e4df7227943a0bac1e13467c623acedef918f097d6f007207ac320def6811b09b93cd93ebfcf1d8f6d8a80a2ad41c0a239af5dcd311b02e40e93b2ab82f2f6c1195590bae79acbff3808ff635b9bea8121c1c0ccdae41b0b4af9ee3be0d4e3f0a7e20590887f471e0d9d", 0xdf}, {&(0x7f00000007c0)="3274f53ccd38ff2ea220e5e784005ea0790a7cdce406c53ce974874a28e8c4b9ceb8c4413db46f36b8319fef0c81dbe7eed3da04d2dc081c683cb88681f03e2f544304a29416fc4f0ae3c31065c6cc06f365894ba286dd3c6eba95c100451b58e6365870e523e3a776ddad10cff48bca99b0a752d9441f9e6be2ea134c6ff5091d10564eb82fb2701376c7170245e44863d2b09b64e7294cd731caaa4b467a3e1d4b7a9e70502d3c3fa436e7644a59dbf9a1686d1584ed8f41609eb21c3045b3a643bbcadd42b00acaa99351473d0b1c1f3389b6969b6ee273f9bf7a43a470a885b080b21feaa1e34af9df47e9e20b7eefd075cbf03487", 0xf7}, {&(0x7f00000008c0)="6e6eae29a9e34fcd6613ea49644f8c5e06d6106695404cc8d7146cea30f983056af71b2d99c35ff6cc56f07af3ea31df4fbe62d851204c5a2010df5e2b019ae4c248ee7549fd04aa12cb1b08eb5ac84476d9d65622a0d7b0cd137ce805e0437d52b8b37f4e6a2ecddf4a45accbf0533848b50ed977fc320765c07d6f9878fc871ab5d96eafcc3d74c8306d7237abd394b1ad1a3ae90519fece0c085ce8532ecb480c777a2269e73371115ac0099c104e639b1b3f2d17eb985bcced20a0958e4161ece064e7aca7262deb03d65144771a5fa4cecf7f71831713982d74b659c15d984465dbaca736", 0xe7}, {&(0x7f00000009c0)="8884b9aca2f57518a6cbc6818df47ae42565929211351e55a5fe5b305e6db9beae6ee3e0cb5ec2ee8ee8724988d9d1e870cc2622a20f5b7c96439ae637ee8e89794e1c47fe2b9e074e06aee0454551ed8e6f460aaed2ccaa4ef76bd7b57ce744a132a01ff8db7f00ce93e86484ddd88d0272fd0d7ce3478b94e7748319d24ba609e0b4e834836462393db3deeee43949bb2e4b7107dac7c092def69d31cbebcca7fd32dfcf312d2709c25b4a96ba104fcd03497b54130f4c372f0b79185a5d0371a11e58385d128f58713e47295d4cbd", 0xd0}, {&(0x7f0000000ac0)="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0x1000}], 0x7, &(0x7f0000001f00)={0x1010, 0x84, 0x1, 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0x1010, 0x4000800}, 0x8000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001bc0)={{0x6, 0x7fffffff}, 0x1, 0x8, 0x2, {0x5, 0x7}, 0x7fff, 0x200}) r2 = socket$inet(0x2, 0xfffffffffffffffc, 0x9) memfd_create(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000100), 0x267, &(0x7f0000002040)}}], 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001c80)={&(0x7f0000001c40)='./file0\x00', r1}, 0x10) 2018/04/21 12:33:14 executing program 7: futex(&(0x7f0000000040), 0x86, 0x0, &(0x7f0000003ff0)={0x77359400}, &(0x7f0000000080)=0x1, 0x2) socketpair(0x0, 0x5, 0x5, &(0x7f00000000c0)) socket$inet_icmp(0x2, 0x2, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) creat(&(0x7f0000000100)='./file0\x00', 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.max.depth\x00', 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x80000001, 0x2, 0x3}}) 2018/04/21 12:33:14 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @broadcast}, &(0x7f00000000c0)=0x8) r1 = dup3(r0, r0, 0x80000) sendto$inet(r0, &(0x7f0000000d80), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/8) 2018/04/21 12:33:14 executing program 2: futex(&(0x7f0000000080), 0x400000085, 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x4024000002) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x20) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/21 12:33:14 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/21 12:33:14 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1000000000000146) sched_setparam(r0, &(0x7f0000000000)=0x8) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r3 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r3, 0x54, 0x1) 2018/04/21 12:33:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000000027, &(0x7f0000f97000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r3 = shmget(0x2, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xfffffffffffffea0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001340)={@rand_addr}, &(0x7f0000001380)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x5, 0x4e20, 0x9, 0xa, 0x0, 0xa0, 0x3a, r4, r5}, {0x7a, 0x5, 0x0, 0x4, 0x8, 0x4, 0xffff, 0x3}, {0x5, 0x9, 0x1000, 0x2}, 0x7a1, 0x1, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x0, 0x3, 0x5, 0x0, 0x6, 0xffffffffffffff2b}}, 0xe8) syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2) 2018/04/21 12:33:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="f5c8c63c64a1f7c50a3678d03715e8feba81771d9ff35ef01d5b39f95667039c839553c8109b07ca70ea7f646bd23816", 0x30, 0x73}, {&(0x7f00000000c0)="2e1f0ecf2bc18bb779755a0656c8b21cb1091b6c3617ced1ddd37a36d897eb0b0f924c85bcb65ee11bbbdac08a79b96c2bdf55f68b34bdec459e0cbba5131f2f2f02c5adc84897a8ef9a56b24f5467fb57db57428db83d51b681e3b9cf433dbf3d2d517e9acd50ad18331a0fe41e69f9c58df019d7e63b4c736c8989a1a8c41a9983b6b03bc777035f04a44eccd5e5a6005016989e56c2e8584a", 0x9a}], 0x1000000, &(0x7f00000001c0)={[{@auto_da_alloc='auto_da_alloc', 0x2c}, {@nombcache='nombcache', 0x2c}, {@nobh='nobh', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@prjquota='prjquota', 0x2c}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x4fe, &(0x7f0000000400)}, 0x10) 2018/04/21 12:33:15 executing program 0: r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000002a0047f10701c1b08021e4000000000001000000090000001a000000020000000706", 0x26) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x6) 2018/04/21 12:33:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x9, 0x80000001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r3}, 0x8) 2018/04/21 12:33:15 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f0000000240), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) read(r0, &(0x7f0000000480)=""/224, 0xe0) 2018/04/21 12:33:15 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x1, 0x7, 0x9, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xc, 0x0, 0x0, 0x5, 0x0, 0x70bd27, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x28}, 0x1}, 0x0) 2018/04/21 12:33:15 executing program 3: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7f, 0x18000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = dup2(r0, r0) getsockopt$sock_buf(r2, 0x1, 0x6, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) 2018/04/21 12:33:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) fcntl$setflags(r0, 0x2, 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e23, 0xd975, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x3, 0x9000}, 0x4) 2018/04/21 12:33:15 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = getegid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000) 2018/04/21 12:33:15 executing program 3: r0 = socket$inet(0x2, 0x800, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={'bridge0\x00', @ifru_names='gre0\x00'}) 2018/04/21 12:33:15 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000400)="3147aafe0d42fabe061cfbd7201d94d3", 0x10}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000004880)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/44, 0x2c}}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004680)=""/116, 0x74}], 0x1, &(0x7f00000047c0)=""/153, 0x99}}], 0x2, 0x0, 0x0) 2018/04/21 12:33:15 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10100, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = socket$inet(0x10, 0x2, 0x0) r3 = dup(r2) lookup_dcookie(0x5, &(0x7f00000006c0)=""/152, 0x35f) recvfrom$ax25(r3, &(0x7f00000003c0)=""/66, 0x42, 0x40010021, &(0x7f0000000440)={0x3, {"0b58fcf4ceb6da"}}, 0x10) 2018/04/21 12:33:15 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x1, 0x7, 0x9, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xc, 0x0, 0x0, 0x5, 0x0, 0x70bd27, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x28}, 0x1}, 0x0) 2018/04/21 12:33:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="f5c8c63c64a1f7c50a3678d03715e8feba81771d9ff35ef01d5b39f95667039c839553c8109b07ca70ea7f646bd23816", 0x30, 0x73}, {&(0x7f00000000c0)="2e1f0ecf2bc18bb779755a0656c8b21cb1091b6c3617ced1ddd37a36d897eb0b0f924c85bcb65ee11bbbdac08a79b96c2bdf55f68b34bdec459e0cbba5131f2f2f02c5adc84897a8ef9a56b24f5467fb57db57428db83d51b681e3b9cf433dbf3d2d517e9acd50ad18331a0fe41e69f9c58df019d7e63b4c736c8989a1a8c41a9983b6b03bc777035f04a44eccd5e5a6005016989e56c2e8584a", 0x9a}], 0x1000000, &(0x7f00000001c0)={[{@auto_da_alloc='auto_da_alloc', 0x2c}, {@nombcache='nombcache', 0x2c}, {@nobh='nobh', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@prjquota='prjquota', 0x2c}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x4fe, &(0x7f0000000400)}, 0x10) 2018/04/21 12:33:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x9, 0x4e24, 0x0, 0xa, 0x80, 0x0, 0x2f, r1, r2}, {0x6, 0x3, 0x8, 0x80000001, 0x0, 0x9, 0x5, 0x8001}, {0xf8, 0x4, 0x3f, 0x42d}, 0x4, 0x6e6bbc, 0x2, 0x0, 0x2, 0x3}, {{@in6, 0x4d5, 0xff}, 0xa, @in=@rand_addr=0x8, 0x3504, 0x2, 0x3, 0x7ff, 0x6, 0x0, 0x5}}, 0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x4177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) 2018/04/21 12:33:15 executing program 6: unshare(0x40600) r0 = socket$inet(0x2, 0x480005, 0x40000000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x8975c721e4f18526, 0x1, 0x3, 0x1000}, 0x20, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x3f, 0x7fffffff, 0x5, 0x9}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/21 12:33:15 executing program 0: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mq_notify(r0, &(0x7f0000000100)={0x0, 0x16, 0x2, @tid=r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r2, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0x32) sendto$packet(r3, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/21 12:33:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x28ae}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) 2018/04/21 12:33:15 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/loop-control\x00', 0x4000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'team_slave_0\x00', 0x800}) eventfd(0x100000002) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x10) futex(&(0x7f0000000040), 0x25adb46f124a7562, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x2) futex(&(0x7f0000000000), 0x86, 0x0, &(0x7f0000003ff0), &(0x7f0000000000)=0x10000000, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000200)=@can={0x0, 0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/43, 0x2b}, {&(0x7f00000002c0)=""/148, 0x94}, {&(0x7f0000000380)=""/17, 0x11}, {&(0x7f00000003c0)=""/243, 0xf3}], 0x4, &(0x7f0000000500)=""/79, 0x4f, 0x5}, 0x40) bind$packet(r0, &(0x7f00000005c0)={0x11, 0xf6, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) 2018/04/21 12:33:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00'], 0x2) 2018/04/21 12:33:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) unshare(0x40603) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/04/21 12:33:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000040)=ANY=[@ANYBLOB="34010000170001010000000000000000ff0200000000000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000009000000000000000000ff0100000000000000000000000000010000000800000000020000002000000069e6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000446700000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000b66b6e000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1, 0x0, 0x0, 0x5}, 0x4050) [ 92.008608] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/21 12:33:16 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x1) unshare(0x40600) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)) 2018/04/21 12:33:16 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000004ac0)=@routing, 0x1) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/21 12:33:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x28ae}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) 2018/04/21 12:33:16 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x1, 0x1}, {0x3, 0x8}, 0x400, 0x4, 0x101}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x78001, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c0fe8)={r1, &(0x7f000078f000), &(0x7f0000476f8a)=""/118}, 0x18) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x800, 0x4) 2018/04/21 12:33:16 executing program 4: sync() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) io_setup(0xaf00, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x500) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="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", 0xff, 0x1, 0x0, 0x0, r2}, &(0x7f0000000240)) fchdir(r0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x100) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl(r3, 0x80000001, &(0x7f0000000340)="f07b077bd61812a90019f92d9250e9ce370ce543f8e3b619a71adfd5a99b1fb46205694ed184e1c84c9ea49ae6ab61fc38900bcd32c2c365ce2fa436a5a4367363d43357969c012018cd8ff1803ebc1e300b07b73ae0ab1872ea4bf6ee7ea74c93f8285fee740b0d8ff52c0693db1a345c144b4dfab3f66da7a71a6839fd34118a1eac3c0bfbd6916c23b6c990e1bd50e478ba61d3de85baad553d8e6ff80ef4f606a4d8c9f0cf573ea6d2fb0d2552369be8295837858cce6b20671ba790fd49dde94c715e657c61a146f0b63a5df8d5fa84430d") write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = gettid() wait4(r5, 0x0, 0x20000000, &(0x7f0000000280)) fadvise64(r3, 0x0, 0x0, 0x4) 2018/04/21 12:33:16 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)) unshare(0x40000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9712}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x10001, 0x30, 0x1, 0x10000}, &(0x7f00000000c0)=0x18) 2018/04/21 12:33:16 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2837df44060000009d4000007f0000e408000000f8ffffff090000000800000003ff0700000000000800002e5cb922d71c8799800800000000020000665b000007000000e70d0000fbffffff00000040060000000900000002000000"]}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x20, 0x7, &(0x7f0000000500)=[{&(0x7f0000000140)="1ab4c4d5478f6714f679458ef66c92641c17e6546dd21e9013bf95ffbaff5c3aecff6c4d083c73ac32ba5b7dab7b2c00ef92dd8c7da5efdd75ebfe43f532da5b962b3e2d96e1f328fe73d1ee3b85fd84b29f40c79e96ef172a727965dfd7d80bb779", 0x62}, {&(0x7f00000001c0)="52ef3cb05ac2facc1cfb12e461ea0bb4387b94d458ab07bd9505be61c6d953de7d8434ab4a72dc01d0893b5aa56c7d744b9deba25275", 0x36, 0x1}, {&(0x7f0000000200)="120e72f70a086781180736b94f0b5a3dbd45841944c49b104a4fe3c089053d116c889751da12043ec83be2c1ead6f684de860de1027d54a00ee014dabda7503fde806b7e04f759a1dfa771a566aec6656f744532838713a6a57d5ca6990a8dcf89a592462d84b6c2a70160455895701f4321b40cb2c5691c058e29d365becb233d996d92ffc935f807e065ef6681e3516dc8fa4e40ea23f6f341f7088ed5c600379bbfc84e23", 0xa6, 0x5}, {&(0x7f00000002c0)="91d2ad840a298ca65437238e94ed828455eda3af2baa5a30b6635092e5ea3753a7a97cc2877e3a3a0930ec4338cb234a2bb1718bde6e9478b55f74912123c9661df0a0f9e318574d6006eea2d38d0b35b97e2ec7d60dd677feafc9cb621d5db492b981312e48", 0x66, 0x2}, {&(0x7f0000000340)="47133b3003e3208757fa90aebd5bde1c49f89ec6b62bcaa122d16500e1be46b54cb5c2bada8530b2712ea75b0c6d5118cd52eee616bf8cd6f8a3267a2eabc9104db3db0febf92a791e556c6dc186f9db7f733306c0c97b6bb2561236b3e18548817ecd82be2c4ea4fa80d62ad1a56f664a6f42d03ff1cc822c14c862f0ee8f1d0c770ec073d504c196f2dbfd102079f2aee7212dacefb8f0b53adf550ae9bf8a6c533f531a56a7f514713d82209ac519fa26519e9c3b4210814a3b6df04b620a914125235213f784fefb2a6df465ae97bf64cc13dc093eef30cd4c0a63b4a36ac4fc7f5f92", 0xe5, 0x1b6}, {&(0x7f0000000440)="f52928d111bed5fa45cc5dc52500e97815a9a23b28142ec49e34f0807ee5014e4318a841e0582c15c8817262afc929512f37", 0x32, 0x6}, {&(0x7f0000000480)="8d907a76b0e385166a912729b7934316dfd51fefa3f2f9f810a48ec85665e661659fe56a9b3082952de118836c2a1a4636e7bea36fb1315c97442a6334bd0bfedae7f449a7ec48b81f4e846440b859b4b12c2a0861d9a825467e465f49ff779031ab039793cd5949906ec47e1d756e393b7435db25", 0x75, 0x9}], 0x2f497a8d8f793718, &(0x7f0000000680)=ANY=[@ANYBLOB="6e6f7265636f0300000000000000725f64756e2c008ab6cba723f9b75d675f7faaee054469ebf6308ba43665654df8496a57185ba2d8b66d5ae8a309758af0959a2d093e7c47fd62103140e12760677e968de4c08916aa5567ab78a97177b8f6db64390afa94da1fd0beaa8626b22bba8716ed927ce4cc8b0c0a9da1a6f007da65299de3515a91b8d3246c6e70a9d2c311e974b83d1e325f711172ddb6e3f5"]) 2018/04/21 12:33:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000040)=ANY=[@ANYBLOB="34010000170001010000000000000000ff0200000000000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000009000000000000000000ff0100000000000000000000000000010000000800000000020000002000000069e6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000446700000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000b66b6e000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1, 0x0, 0x0, 0x5}, 0x4050) [ 92.224614] random: crng init done [ 92.272873] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/21 12:33:16 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), 0x4) mkdir(&(0x7f0000034000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000005ff8)='./file0\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0\x00', r2, r3) lseek(r1, 0x0, 0x1) 2018/04/21 12:33:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) socketpair(0x4, 0x80000, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r3, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) io_setup(0x199, &(0x7f0000000540)=0x0) io_submit(r5, 0x2, &(0x7f0000000800)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000580)}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000006c0)="aad549f34809d15035", 0x9}]) 2018/04/21 12:33:16 executing program 0: r0 = socket(0x0, 0x807, 0x1) r1 = userfaultfd(0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x5, 0x100, 0xa1dc, 0x0, 0x11}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x5dea7e21}}, 0x5, 0x80, 0x101, 0x1, 0x20}, 0x98) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000cd4000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="e2000000d10d1f911d0c0546bd032116d77430b422093a0e552b560dd064f99d9f6c01dc1fa8efa458a672e66ab556c5a92284389e5f154c93950e18d7b531de68b54b38f28499de11243ba54d5b32341802100766e98b47a4e3bf1c5d149d1a88cef574e8ab3accc0023cdd8e84d3d6bfad7515c50eae003c3514284534f544f3ecad4ec1d4c8b5ba0513d415858e371801b282048c8f12ba6dcd3da756cbdcd0f21ff4e6e1214de8959474f384b512db271d45ae539af7a645b178cd844e7c8c88a7406f91ff73be28667f369727f414fee548729b1590116d056adb7660e274942dcd5631"], &(0x7f0000000200)=0xea) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) socket$nl_route(0x10, 0x3, 0x0) r4 = getpgid(0x0) ptrace$setsig(0x4203, r4, 0x7fff, &(0x7f00000001c0)={0x1c, 0x7, 0x2, 0x64c4}) 2018/04/21 12:33:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) tkill(r1, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005adff7)={0x0, 0x10, &(0x7f00005ae000)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00005adffc)=0x10) 2018/04/21 12:33:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240000, 0x0) r2 = epoll_create1(0x80000) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000001c00)=0xe8) r5 = getegid() r6 = getpid() setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000580)={{0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'lblcr\x00', 0x4, 0x10000, 0x56}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0xffffffff8bda7946, 0x80000000, 0x8}}, 0x44) fstat(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001d40)={0x0, 0x0}) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000001dc0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001e00)=0x0) lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001f00), &(0x7f0000001f40)=0x0, &(0x7f0000001f80)) sendmmsg$unix(r1, &(0x7f00000020c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="c1bda7f7240020843df05d30a6688b5c4d3df368789fd73a9c9e44265e6c105f15c30dcae01a220d531a6021ed43bada5ae3ea1381ed70c0d20b97d41918fd153a83d218745bd0265e02a497c621c7af443b551798709863a7ebedb7129679e049c7f532be6858fd97f304ff987421fb450f780d593be73a35975517c39de42f99820da05373bec140d57427ac577ac7a4bc4fb6", 0x94}, {&(0x7f0000000240)="b024fa9b8cce3c6f582de41ac5511d92082a66583e57209c37b9b37294b047416498283e31fe22f21d8eb59fefa3ec4e2d26caac400e601a7c650e83572a0c01ce8e27c5561b028c60d9b61f5f8ab64f5df05ead1813020db8dbd449fdb0a4e9df2fcd89e039507fc4307fab8dd55796bceeadc4d1f396f1c40f5044d8a1c62d4cf8cad34b9ec06ef7", 0x89}, {&(0x7f0000000180)}, {&(0x7f0000000300)="f271b14012a8bb4188748ffb5ee30ff9b8abf8cc0af7528e603195cd08fa3f612d898ef55da943e4805f18165f271a4d1679128023be1146e58eff705fa8f08443b298e4c41e6f58293a35d3998ea44f66a03cd29e97bf3f8b9555dd8eeb4f9c4d8c2ce1d63c244db8d2b030907fbd8e34e1b2622d81", 0x76}], 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000cefbbff4e879e5f2f061a034386cafcaf69c25f7d60000000000000000"], 0x20, 0x40000}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000480)="ccaeea2a6a146bebe2165faa03c66e17008b7fd4fda270510ca7dbbebb3f6a14bb1b8939cc0d030d6bf3ce8304ad68d9e13ad317a7dd92d263976d1d2c188fc3d0db3a408c6cfff70290020ead2441661164d3028b5d945fd96c5d34d4c2758df92e301d59eeeb28cd3ddf665576d0f06f4491a1f1bf2257ed471b7a5b92446716e03dd43e9be0ec75ea3e7ce1fccc32c3f80a4f", 0x94}], 0x1, &(0x7f00000021c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002f9218e06b1485eb2f31b91edb0266f9ae73a9e4346856a18883a7c8d9e4bff26cd0b31e32afb24df962"], 0x88, 0x40004}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="52cebc21b06cbab9d3ad723774183d7bef7beca915fd8e7881bda96d0cf90ba5d0a3a39de9d9e266a24a2fb9f8e98951b3cf071d5b9bd426e3cff9bcebd6462632000203ce40c4e4d4941fa5e8154e3891fb4d1d9f3762ed9b39ec37b327f192e26695acce7c17a003addd19f5c86ceda6267b04a6bd43b3b2c0d7b43a4822bd960cdb88c3cb", 0x86}, {&(0x7f0000001780)="d9340424954a23c3099651c8a82fd641a1ecb5d347237298e2a2c387e2cbb8c82ce7c94997d93324eca462ad4435fd078789a6938d94db07c3a08de2777ac9b59c46962c781ab4e8c7bbd6e91486d3ffcaa69458ad6551", 0x57}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000001840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000018c0)="8a2785c968427104f94cb2c42aa66229e26b59", 0x13}, {&(0x7f0000001900)="591442ec4436de469bbd65dc6499fa35db85d0400c7ee58cd4c913f3329ac03157abb92949387378adf6cb117183a692992838d9352943b777c306a23d5e5bd8f8e7898067d37ddd8addd079843901714709e46e14ddcaa0878201c7ce740f0f0ac81386631e1fe247e2bdbeb410c2bc8819a4", 0x73}, {&(0x7f0000001980)="375c399a111d24b3bcaaf89c385a8c9380131776044eff27296fb234c5e81549d76636feaf51b8cd5347d5683de8587beb80154b160b7d9b3d257be3474581517f3e71e51280a8b258787b86c3d096d2cd0c2da02a305bcd4ca6fe7778bbadcb64672cac578a65219b2443f534ab568f6b01adfa40c07b746a516b0b3614b34c580466e72144a7dd79544bc664af3660ce17e1ef1933feddfc51dfed3ca369fa15076336f4e89799ad8d92e5e73821e8af3f5d97b43ae3e11386b2ac0a09b9841e40ddd1d361710d3504c44db5702713e3e3a3d2201a8c63a1e0125ba5556f7164b7f44dfa2e43", 0xe7}, {&(0x7f0000001a80)="8ccf2e69ba5128ceb07812", 0xb}], 0x4, &(0x7f0000001fc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x1}], 0x4, 0x40000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) 2018/04/21 12:33:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000040)=ANY=[@ANYBLOB="34010000170001010000000000000000ff0200000000000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000009000000000000000000ff0100000000000000000000000000010000000800000000020000002000000069e6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000446700000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000b66b6e000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1, 0x0, 0x0, 0x5}, 0x4050) [ 92.599912] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/21 12:33:16 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x6}, 0xc) r1 = accept4(r0, &(0x7f00000002c0)=@alg, &(0x7f0000000340)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380)={0x9}, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x1, 0x3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x140, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000280)=0x9, 0x4) 2018/04/21 12:33:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$int_in(r1, 0x5473, &(0x7f0000000380)=0x73d4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000340)={0x98d, 0x3ff, 0x7, 0x92, &(0x7f0000000180)=""/146, 0x11, &(0x7f0000000240)=""/17, 0x84, &(0x7f0000000280)=""/132}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000080)=0x34) 2018/04/21 12:33:16 executing program 0: r0 = socket(0x1, 0x807, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x100, &(0x7f00000000c0)=0x2) 2018/04/21 12:33:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x515000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0)={0x77359400}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000000280)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012001, &(0x7f0000001c40)={0x0, r2+10000000}) 2018/04/21 12:33:16 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x2c0800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000400)={&(0x7f0000002000/0x1000)=nil, 0x1000}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x6e, 0x800) connect$unix(r2, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r3 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000280)=""/201) r4 = socket$inet(0x2, 0x4, 0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000c00)={0x1, 'bridge_slave_1\x00', 0x2}, 0x18) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000440)=""/188, &(0x7f0000000500)=0xbc) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000380)=0xfff, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x3, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x1, 0xe0e, 0x6, 0x2, &(0x7f0000000000)='syzkaller0\x00', 0x6, 0x2, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000006680)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0x81, "b4700df923a9fcde0de2db17027867eb1300a72fcff040830f665334a3783f97ec6c8ec0899257f08f10ec1faa6d946cc7ee393aaf2185068b8eee028c1d45115cee5c1ed24abbfc255f23e2e7c2404e3147e66b60cc8e553bd80acfcd41b23aa66ac095811c93a7e5c7b1fb0a3f7e34c43f210249dadaf0313754253c694eaf15"}, &(0x7f00000009c0)=0x89) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000a00)={0xfffffffffffffc00, 0x8204, 0x5, 0xa0ea, 0x0}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x100000001}, &(0x7f0000000ac0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{&(0x7f0000000540)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000580)="3d0d7ea79b3c2f3ba2163f6c5886f8f8ba802fabd512761fdaee42b68a585703b87d42b075e5971c8c21f309763f6ef4edfe5a2fae61b9a235e9dc90285868e4a34872d883c49fb5c66ed01536feeecb14b4cb0794b5206e3633e830a34f276498a193185e2e2968d4eada2542c32b81f31cc61594136a178ef0428e24ff680979939cd0782536d138c34c97423a13b2beca991ee4ecedbe0d2e6f49ef9ebe553a343c8238119027acbf78718e95a086512c1effa89142ba05855f4173cd35ee05bba2ba1943c7dab083d381477974b02c762d5b212f", 0xd6}, {&(0x7f0000000680)="117dd80d2554e0226c46ded7fa46467f8004f7c8038dc06abecbff93c46df6686564f40b60d4179c859aef887750776feef824760cec60e2d6ecf98939a019d7028034dfc2e44c44d8ea168582c16137d5f7e6d21c25ca94a9bc67", 0x5b}, {&(0x7f0000000700)="5248852e5dce205527247744ec9d0b002a4757556a254ffc92f7fa42f99e992af931da1e3a11dbd9cdb57105ee760c2efa4d776e06c38e74b5073f62d2b7b3a9be77c1af45b3bb1e181d3e7815caeb266bf7557527a955f8ed8082b5de711b4885e45da3f6eea97608b21f3db7150580abca3576b837508688217fa12271f49b89492697", 0x84}, {&(0x7f00000007c0)="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", 0xfd}], 0x4, &(0x7f0000000b00)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x4, 0x45d479af, 0x6, 0xd795, 0x8000, 0xffffffffffff03fa, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8003, 0x400, 0xe4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x201, 0x8, 0xffffffffffffff5e, r7}}], 0x90, 0x20040804}], 0x1, 0x4000800) 2018/04/21 12:33:16 executing program 6: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/189, &(0x7f00000002c0)=0x2b860b81b1bb9879) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x10001, 0xc6, 0x200}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x41, "2705cf97c9f5ac259f085fa4704da54148b4967798138a6603cb88de893bddad4dc6ded3f70e9ec4045f38f088717e9f85dba27820ca1df661df8456c6ddbe1c45"}, &(0x7f0000000280)=0x49) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x80, 0x7fffffff}, {0x4, 0xafa2}, 0x8001, 0x4, 0x1}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x946, 0x4) 2018/04/21 12:33:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000040)=ANY=[@ANYBLOB="34010000170001010000000000000000ff0200000000000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000009000000000000000000ff0100000000000000000000000000010000000800000000020000002000000069e6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000446700000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000b66b6e000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1, 0x0, 0x0, 0x5}, 0x4050) 2018/04/21 12:33:16 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="c56a7e13258b2bf6957326b26bd60b85a478e947a9e97e40bb80d1c28c3b024c2263abe5890f8bf1b9fda33afae08237e40375cb078bafaeb2e0479a4a70406a43264f8d2092750f6bf2397c09933b3b7827c5406f60458966251f34c9d4953e36392ffec0131c8b7dd87185fb5ae9451b", 0x71, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000080)="576b66db1716ef0a360c413eda4acf9cbf417e4230eaa8a5b644fdf9f62b1dfd6c23bb05c0989cd75217fc0eed9df6d152538ca2ed3d1778c115865f0b593c4b8189ba28d0b90df97d1658c6ade658046e4b23211388313b75146a60aa866afdb0da6b76537eecbc7e097bb24095f6cbb8de751480e2376b287d7f839a", 0x7d, r1) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) close(r2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x20, 0x0, 'ip6gretap0\x00', 'dummy0\x00', 'ip_vti0\x00', 'eql\x00', @random="0b648470d386", [0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0xff], 0x70, 0x1a0, 0x1f0}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hald_sonypic_exec_t:s0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x5, "5a27bf37bceacca7548ca256e79e0c5645a7da4dd451e6f89b4e0490499f"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2f8) [ 92.950636] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/21 12:33:17 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0x92}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pkey_free(0xffffffffffffffff) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r0, 0x8000}, {r1, 0x40}, {r0, 0x200}, {r1, 0x405}, {r2, 0x8200}, {r2, 0x8602}, {r2, 0x1}, {r2}], 0x8, &(0x7f00000002c0)={r3, r4+30000000}, &(0x7f0000000300)={0xffff}, 0x8) 2018/04/21 12:33:17 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x125801, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x6, {0x2, 0x4e22, @rand_addr=0xffff}, {0x2, 0x4e22}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x3a8, 0x1, 0x400, 0x2, 0x7fffffff, 0x0, 0x2, 0x100000000, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000002c0)={0x10}, 0xfffffffffffffda4, &(0x7f0000000200)={&(0x7f0000000300)=@mpls_delroute={0x0, 0x19, 0x120, 0x70bd28, 0x25dfdbfe, {0x1c, 0x0, 0x10, 0x35, 0xff, 0x7, 0xc8, 0x5, 0x1300}, [@RTA_OIF={0x0, 0x4, r2}]}, 0x3ad}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/21 12:33:17 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x100000004, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000340)={{0xcc0, 0x7764}, 'port0\x00', 0x10, 0x20422, 0x800, 0x8, 0xfff, 0x4, 0xffffffffffffff80, 0x0, 0x1, 0xff}) r2 = userfaultfd(0x0) lstat(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3edb016d, &(0x7f0000000040)='./control/file0\x00', r3, &(0x7f0000000240)="a68e0a68cd74a6c7f26b7491559e4dfa1f602f45e74f9aa20df0d180e8f7005eb2ce0f459fceb29bb5db8da8c42f2b6303af7293d22468b7281bd15a5e296b52ae8b01fa2305b78d45f4c40896b33f300851b0210550efd98c219760bc90a42e84563b90d100354e2ad27038996973bb9cf69f7bddbc4faa58dbfb248ecbf1b069079fb0e87fa56d41b78170c48b") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) lstat(&(0x7f0000000400)='./control\x00', &(0x7f0000000440)) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000180)='./control\x00') mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r2) 2018/04/21 12:33:17 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000040)=ANY=[@ANYBLOB="34010000170001010000000000000000ff0200000000000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000009000000000000000000ff0100000000000000000000000000010000000800000000020000002000000069e6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000446700000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000b66b6e000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1, 0x0, 0x0, 0x5}, 0x4050) 2018/04/21 12:33:17 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/21 12:33:17 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000001340)='syzkaller\x00', 0xd5, 0xfffffffffffffe67, &(0x7f00000012c0)=""/127}, 0xffffffffffffff9f) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="1800000000004fc400000000000000003f00000000000000000000000000"], &(0x7f0000000240)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) [ 93.291862] device ifb0 entered promiscuous mode 2018/04/21 12:33:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000a00)=""/252) r1 = getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000800)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) write$binfmt_aout(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="0f0106ff47000000cd000000ff010000fc010000000000000000000000000000bb7d4d0ff7caf67596cedb63d5be000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x52e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000000240)='stack\x00') ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000980)={0x6, 0x8}) read(r5, &(0x7f0000000080)=""/108, 0x6c) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r6, r7) sched_setaffinity(r1, 0x8, &(0x7f0000000b00)=0x9) 2018/04/21 12:33:17 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x14, 0x800) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000003c0)=@req={0x3, 0x7fff, 0x5c7, 0x8001000}, 0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={r5, 0x41d6}, &(0x7f0000000340)=0x8) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000040)=""/75) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000380)={0x10002006}) 2018/04/21 12:33:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/21 12:33:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000040)=ANY=[@ANYBLOB="34010000170001010000000000000000ff0200000000000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000009000000000000000000ff0100000000000000000000000000010000000800000000020000002000000069e6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000446700000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000b66b6e000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1, 0x0, 0x0, 0x5}, 0x4050) [ 93.424492] ================================================================== [ 93.431912] BUG: KMSAN: uninit-value in update_stack_state+0x673/0xa40 [ 93.438576] CPU: 0 PID: 7450 Comm: syz-executor2 Not tainted 4.16.0+ #84 [ 93.445405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.454752] Call Trace: [ 93.457346] dump_stack+0x185/0x1d0 [ 93.460988] ? update_stack_state+0x673/0xa40 [ 93.465478] kmsan_report+0x142/0x240 [ 93.469279] __msan_warning_32+0x6c/0xb0 [ 93.473342] update_stack_state+0x673/0xa40 [ 93.477669] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 93.483135] unwind_next_frame+0x618/0xe50 [ 93.487372] ? futex_wait+0x403/0xc20 [ 93.491173] ? futex_wait+0x403/0xc20 [ 93.494983] ? futex_wait+0x400/0xc20 [ 93.498785] __save_stack_trace+0x6d9/0xa80 [ 93.503110] ? futex_wait+0x403/0xc20 [ 93.506914] ? __msan_poison_alloca+0x15c/0x1d0 [ 93.511581] ? futex_wait+0x403/0xc20 [ 93.515383] save_stack_trace_tsk+0x258/0x2f0 [ 93.519875] proc_pid_stack+0x26a/0x470 [ 93.523850] proc_single_show+0x1af/0x300 [ 93.528010] ? proc_pid_wchan+0x250/0x250 [ 93.532154] ? proc_single_open+0x90/0x90 [ 93.536298] seq_read+0xc7d/0x2260 [ 93.539848] ? __vfs_read+0xc6/0x8e0 [ 93.543562] ? seq_open+0x360/0x360 [ 93.547190] __vfs_read+0x19f/0x8e0 [ 93.550823] vfs_read+0x36c/0x6c0 [ 93.554284] SYSC_read+0x172/0x360 [ 93.557829] SyS_read+0x55/0x80 [ 93.561105] do_syscall_64+0x309/0x430 [ 93.564994] ? vfs_write+0x8d0/0x8d0 [ 93.568708] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.573885] RIP: 0033:0x455389 [ 93.577062] RSP: 002b:00007f6ea45dfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 93.584761] RAX: ffffffffffffffda RBX: 00007f6ea45e06d4 RCX: 0000000000455389 [ 93.592020] RDX: 000000000000006c RSI: 0000000020000080 RDI: 0000000000000015 [ 93.599286] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.606550] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.613817] R13: 0000000000000490 R14: 00000000006f9e20 R15: 0000000000000000 [ 93.621085] [ 93.622709] Local variable description: ----flags.i.i.i.i.i.i@kmem_cache_alloc [ 93.630055] Variable was created at: [ 93.633773] kmem_cache_alloc+0x7d/0xb90 [ 93.637837] anon_vma_clone+0x15c/0xbf0 [ 93.641796] ================================================================== [ 93.649148] Disabling lock debugging due to kernel taint [ 93.654590] Kernel panic - not syncing: panic_on_warn set ... [ 93.654590] [ 93.661959] CPU: 0 PID: 7450 Comm: syz-executor2 Tainted: G B 4.16.0+ #84 [ 93.670096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.679441] Call Trace: [ 93.682035] dump_stack+0x185/0x1d0 [ 93.685664] panic+0x39d/0x940 [ 93.688877] ? update_stack_state+0x673/0xa40 [ 93.693368] kmsan_report+0x238/0x240 [ 93.697168] __msan_warning_32+0x6c/0xb0 [ 93.701231] update_stack_state+0x673/0xa40 [ 93.705554] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 93.711015] unwind_next_frame+0x618/0xe50 [ 93.715251] ? futex_wait+0x403/0xc20 [ 93.719051] ? futex_wait+0x403/0xc20 2018/04/21 12:33:17 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x80) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x100000000) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100), 0x4) [ 93.722854] ? futex_wait+0x400/0xc20 [ 93.726660] __save_stack_trace+0x6d9/0xa80 [ 93.731002] ? futex_wait+0x403/0xc20 [ 93.734804] ? __msan_poison_alloca+0x15c/0x1d0 [ 93.739475] ? futex_wait+0x403/0xc20 [ 93.743278] save_stack_trace_tsk+0x258/0x2f0 [ 93.747781] proc_pid_stack+0x26a/0x470 [ 93.751758] proc_single_show+0x1af/0x300 [ 93.755909] ? proc_pid_wchan+0x250/0x250 [ 93.760062] ? proc_single_open+0x90/0x90 [ 93.764210] seq_read+0xc7d/0x2260 [ 93.767763] ? __vfs_read+0xc6/0x8e0 [ 93.771480] ? seq_open+0x360/0x360 2018/04/21 12:33:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000009000000000000000000ff0100000000000000000000000000010000000800000000020000002000000069e6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000446700000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000b66b6e000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x6}, 0x1, 0x0, 0x0, 0x5}, 0x4050) [ 93.775111] __vfs_read+0x19f/0x8e0 [ 93.778758] vfs_read+0x36c/0x6c0 [ 93.782217] SYSC_read+0x172/0x360 [ 93.785758] SyS_read+0x55/0x80 [ 93.789036] do_syscall_64+0x309/0x430 [ 93.792926] ? vfs_write+0x8d0/0x8d0 [ 93.796647] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.801832] RIP: 0033:0x455389 [ 93.805013] RSP: 002b:00007f6ea45dfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 93.812719] RAX: ffffffffffffffda RBX: 00007f6ea45e06d4 RCX: 0000000000455389 [ 93.819989] RDX: 000000000000006c RSI: 0000000020000080 RDI: 0000000000000015 [ 93.827258] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.834523] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.841793] R13: 0000000000000490 R14: 00000000006f9e20 R15: 0000000000000000 [ 93.849530] Dumping ftrace buffer: [ 93.853056] (ftrace buffer empty) [ 93.856739] Kernel Offset: disabled [ 93.860339] Rebooting in 86400 seconds..