{0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r4}, {0x17c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5a1b55f2}}, {0x8, 0x6, r4}}}]}}]}, 0x358}, 0x1, 0x0, 0x0, 0x4000}, 0x4044010) listxattr(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=""/4096, 0x1000) r6 = open(&(0x7f00000020c0)='./file0\x00', 0x0, 0x185) ioctl$KDENABIO(r6, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002100)={0x2, 0x6, 0xd0bc, 'queue0\x00', 0x8}) sendmsg(r3, &(0x7f0000003580)={&(0x7f00000021c0)=@nl=@unspec, 0x80, &(0x7f0000003540)=[{&(0x7f0000002240)="87fa98087c104cd5d91901890faee28365e01f7e3b034a53eda99a8820d0292edae2dbab1a905002759e3d6b945a9700c499f26de804ca8a2555de4af24e4c611e1f9f2c80220e0b000e0c65ec7ad82bb6dd95d608a94188e2e37e053f7ff1f418dfb43882e4f308a90e6eaf2b8fc7300bd2f55ebecc5ab900ef77a162494cd9cd59e8549059aded805db37c4e0988472bbb7350eb0966cc5c5d10548c35d6559435077980cd8915294d88e50c38bd342d905a09b2cacc0b3a23e864442761ea554ab7aae8dcc79cbd351b1dbac5f0f033f1c43903e486d3b97b", 0xda}, {&(0x7f0000002340)="e194498acf3ac470b110203025d76b1fad14d795c49057a598df77332b8be277ebf2c1a7fc5a358456490f0db4117ca5ab8cd45afcc9cf15d7737496db2889453a01dc275a4c1d92265fd268b049a994414524", 0x53}, {&(0x7f00000023c0)="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", 0x1000}, {&(0x7f00000033c0)="e733c7dac9b2cde413ebfb89d9b208c823c93847135d579abac5ec54ba5a5e71d5561eb01ff530a09368336b04a78fe210dfe3ccc6457e9384d633797c7ca0e03634a494f5b0480e8b3c7982b3b0799ce1a1f8bddea2e8f1e9feac05eced0d91e9c4cbcebcc479b8fbf5c9fcc72df828912d88ac40a05ad179", 0x79}, {&(0x7f0000003440)="6725b6f1d564df71f533f29e1062978443a010ca33e942587dc47235529a8e53e0dc1b8d7b05c799933641e6484595b7e4ba15e80592f67026f5f8773ce45a3ce194908322bcc57ca67c75b2f4dd7373cd083d1ea76d39a920f33f1aed8ce932fe1bd24d3f3276f2c5963bd8ededb8c889e835d55ce43f649b94b620a88e100b78c8c8e49d98eafa63e198056070d2e3f9af091e9b0013a8bca1eddea73ae8071ade04af72a930d9d41128675a39d7204cc83975a7a70dd5f60cc5b323f23bb41a0aa474270f1e17782351fb3d99ce1fcdf09506a3811ca533e514330a7e25cb2dc0", 0xe2}], 0x5, 0x0, 0x0, 0x800}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000035c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1f, 0x8, 0x100000001, 0x9, 0x25}, 0x98) getitimer(0x3, &(0x7f0000003680)) 2018/05/20 01:42:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00004ac000/0x4000)=nil) munmap(&(0x7f00002d0000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/05/20 01:42:38 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control\x00', 0x0) keyctl$session_to_parent(0x12) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) close(r0) 2018/05/20 01:42:38 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x88) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bond\x00', 0x10) 2018/05/20 01:42:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv4_delrule={0x30, 0x21, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@FRA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @FRA_GENERIC_POLICY=@FRA_IP_PROTO={0x8, 0xa}]}, 0x30}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 2018/05/20 01:42:38 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_0\x00', 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0\x00', 0xff24) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="8c", 0x1}], 0x2000000000000074, 0x0, 0x49}, 0xbf) write$binfmt_elf32(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x5b0) 2018/05/20 01:42:38 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x80000e) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/20 01:42:39 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000c7efe0740000001000010000000000000000053a02001148a7305f33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x3b, @multicast1=0xe0000001, 0x4e23, 0x3, 'wlc\x00', 0x8, 0x7, 0x5d}, 0x2c) 2018/05/20 01:42:39 executing program 3: r0 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="de9178fa6bb6e394a55ea1539580d3a7eb672dd79bec3d93900100000000000000f9417355a62212a8618edf3fac688ae5a35b5305f943179f69598da89f4a1e1695a36c297387783268e435eef09413d45ddf3bc11123bd31e6968e1bb0f9bb28db318b7c11d295910800bcd8d538ecc7e15de277d24b3f4dba2e57a1bf66276e5e7237f9e2b869eadfa8917eca59befb105a20f406df4e4bbbc9ba951c35f83c79c10eeeef64b1d33a32830236976da5660ebbf3433b2b0acf329bfb0a8291", 0xc0, 0xfffffffffffffffd) mq_open(&(0x7f0000000000)='posix_acl_accesstrustedvmnet1[@./wlan1em0self+^wlan0nodev{\x00', 0x1, 0xb, &(0x7f0000000080)={0x8, 0xefd1, 0xffffffffffffffff, 0x4, 0xfffffffffffffffa, 0x5, 0x2d2, 0x10000}) keyctl$search(0xa, r0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) 2018/05/20 01:42:39 executing program 2: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000200)={&(0x7f0000000180)="a62b52977a059fb690fd7fbfcd59a81106ce5e9df76b3e048b1ebd5a93ff037a0963354d2ed6c863338b696e4ddb30be69b6d6be5af0594f282591ebbdfc19e038727984645736aedb64a6336c5c2602a19e53da0ac5f6ba2d58e83be3d5bbfa", 0x60}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) 2018/05/20 01:42:39 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control\x00', 0x0) keyctl$session_to_parent(0x12) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) close(r0) 2018/05/20 01:42:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000240)={0x7, &(0x7f00000000c0)=[{0x5, 0x9210, 0x6, 0x2}, {0xffff, 0x6, 0xffff, 0x2}, {0x0, 0x3, 0x10001, 0x8}, {0x7fff, 0x7, 0x3, 0x7fffffff}, {0x7, 0x1, 0x6, 0x3}, {0x27efdb3, 0x5, 0x2}, {0x0, 0x8c71, 0x9171, 0x5}]}, 0x8) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c01000004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) r4 = socket(0x0, 0x1, 0x5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0x1c}, 0x58, r5}) read(r3, &(0x7f0000000000)=""/19, 0x13) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ppoll(&(0x7f0000000300)=[{r2, 0x4}], 0x1, &(0x7f0000000380)={r6, r7+30000000}, &(0x7f00000003c0)={0x100000000}, 0x8) clock_nanosleep(0x7, 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000440)) 2018/05/20 01:42:39 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4001}) r2 = dup(r1) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000100)="ec8163177babf848a4aaf377d435027e988388ea6dd716910fcd") ftruncate(r3, 0x80080) sendfile(r2, r0, &(0x7f0000d83ff8), 0x6) 2018/05/20 01:42:39 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80000000, 0x5, [0x8000, 0xb6ad, 0x7, 0x10001, 0x20]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x3}, 0x8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x48, 0x1, 0x83, {r3, r4+30000000}, 0x0, 0x5}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@int=0x8, 0x4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x82, 0x0) fstat(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r6, r7) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x824220}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@getneightbl={0x14, 0x42, 0x8, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040081}, 0x4000) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000500)={r2, 0x6}, &(0x7f0000000540)=0x8) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000000580)) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000000600)={r1, 0x85, "824489d4c799e176459e67b2a4fdcc6e3c4869b890a8e096feeaab740e438e4691ee3a6695f89d881a817b082296c75c6f6aad46a61ad4424ad9164125ad7419ad9fbed822bc3378978d5af07d69b27bb020337f4330664ded0d15c0e7e259c75f8a9f9c33f332ae8e2c55690a8e984a2b9a9fc16cf71b44beb214976a1a734083ba41916e"}, &(0x7f00000006c0)=0x8d) prctl$setendian(0x14, 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000700)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/user\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000780)=0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00000007c0)={r1, 0x7, 0x1, 0x1}, 0x10) connect$netrom(r5, &(0x7f0000000800)=@full={{0x3, {"b5d62c632a5a5b"}, 0x101}, [{"1fca4fe764323f"}, {"8ca41744ffa9f4"}, {"0451010671af7b"}, {"78a9795e7b2857"}, {"892b9b76459f0c"}, {"7a4c9b3700b46c"}, {"f0f4184462bf6a"}, {"f5f50c711aded5"}]}, 0x48) clock_getres(0x7, &(0x7f0000000880)) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000008c0)=@assoc_value={r1, 0x101}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000900)=[{0x0, 0x6}, {0x2, 0x1f}, {0x8, 0x4}, {0x2, 0xa64}], 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f0000000980)={&(0x7f0000000940)=[0x0, 0x100000001], 0x2, 0x0, 0x1, 0xffffffff, 0x5, 0x1, {0x55a, 0x20, 0x4, 0x27, 0x0, 0x7, 0x7, 0x8, 0x1, 0x4, 0x5, 0x4, 0x4, 0xb9d5, "db922a4cdd0f9e91ba09f60869f15466e1a950b6505ea74a8edb5b5875c575db"}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000a80)) ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) [ 1284.460691] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 1284.490910] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/20 01:42:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') recvfrom$llc(r1, &(0x7f0000000040)=""/61, 0x3d, 0x0, &(0x7f00000000c0)={0x1a, 0x2, 0x2, 0x9, 0x5, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='lo\x00', 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x80000000, 0x3, 0x2, 0x80000001, 0x8001]}, 0xe) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/214) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)=@ethtool_eeprom={0xb}}) 2018/05/20 01:42:39 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control\x00', 0x0) keyctl$session_to_parent(0x12) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) close(r0) 2018/05/20 01:42:39 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x2000000000000274, 0x10400003) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/05/20 01:42:39 executing program 4: prctl$intptr(0xf, 0xfffffffff7fffffa) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/05/20 01:42:39 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4001}) r2 = dup(r1) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000100)="ec8163177babf848a4aaf377d435027e988388ea6dd716910fcd") ftruncate(r3, 0x80080) sendfile(r2, r0, &(0x7f0000d83ff8), 0x6) 2018/05/20 01:42:39 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getpid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20800, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/pktcdvd/control\x00', 0x428000, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000440)='net/if_inet6\x00') modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x20101000, 0x7000, 0x401, 0xffffffffffffffff, 0x4e7, 0x5, 0x5, 0x6, 0x81}, 0x10) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x3f) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000480)={0x3d, 0x2}) socket$inet_udp(0x2, 0x2, 0x0) write(r5, &(0x7f0000000140)="a86ee09bbfabf5", 0x7) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/185, 0xb9}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000240)=""/237, 0xed}], 0x3, 0x0) 2018/05/20 01:42:39 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control\x00', 0x0) keyctl$session_to_parent(0x12) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) close(r0) 2018/05/20 01:42:39 executing program 1: bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0x16, &(0x7f00000002c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc_tr={0x11, {@snap={0x0, 0x0, "8e", "cb1de7"}}}}}, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0xfffffffffffffffd]}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) 2018/05/20 01:42:39 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='/\x00', &(0x7f0000000000)='./file0/file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x21ffe, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x7fffffff, 0x7, 0x7c, 0x4, 0xe6, 0x400, 0x8, 0x0, 0x400, 0x7fff}) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0xa0483, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/20 01:42:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="50807959cd881b108e7e3498a9886c4f47d87c519b2f772ae662b31903719266"}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x3f17df8b02a08779, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x6, 0x2, 0x100000000, 0xa6}) 2018/05/20 01:42:39 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control\x00', 0x0) keyctl$session_to_parent(0x12) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) 2018/05/20 01:42:39 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x58840, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00000001c0)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x80000001}, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x33a}, 0x4, [0xffff, 0x6, 0x100, 0x0, 0x1, 0x7, 0xce, 0xfffffffffffffffe]}, 0x5c) 2018/05/20 01:42:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1ff, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x9e, "ce0c26c3d7bc6008babafe5ac6e80982f70c8644c80e2dc5ea9384ee9448c8d8246b258ae98209d0b54b916e744ec50b6cd8fda7df000670d024833134b13b259bece0f7e06a5291ca5b7cc4362bb631aaf0f4ed6e90165ac421ac6213a25fe26bc0b38d7aaa8279a3660d751ce61abd9ea0c65af6c6ab33886d3075eca7cf96a33ba20c279827037cd6c12305530bddb733a11bd131dc290b0bfa608348"}, &(0x7f00000001c0)=0xa6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0xffffffffffffffa2}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) 2018/05/20 01:42:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000e532360000000409004bddd9de91be10eebf000ae9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331c") sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="45a2027ae2c35525af0f05e999dcc94eba5a0d7706104b13bc0d7da44f6ee44e01dfd9e57b6e0ffef7a01da00d8744e42ff652c010e4b8041146e744d4882c09c593a47920c8d82217dfe623c8f5710212079079b09b082bc5818d9ed8768e4306b7b81658deafbfaed6a884438eba096349f60a7f09c1516f491cc94e09f2263a444d0f017e06985cc45b332efd948da98e3b865f2760135b2186163cdc0a73aaa3e9034d53f1380f0234fb6365de7e6f94cc197658e23d4c", 0xb9}, {&(0x7f0000000200)="e7c1b9be2930bf7895c987135dd3037728595d91c65e700310f33ef5e52d9d244968a5837a56638f8ad69878ce4cd19fa939f1e9fddb5d0021a96097ef101e22d3b79a76ed6a768e2cd9721dde36ad2be5e436f35bda9c20a3ccef149aabd800097a18e824692c045f972d882874f142268f3c578ac1cbde314d917e134376db75f120d033ffc0c0de8579f6efef114fa157edbd05d8", 0x96}], 0x2, 0x0, 0x0, 0x4000}, 0x5d}], 0x1, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0xa4, 0x0, &(0x7f0000000480)=[@release={0x40046306, 0x2}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x1, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f0000000380)=[@ptr={0x70742a85, 0x1, &(0x7f0000000340), 0x1, 0x4, 0x2a}], &(0x7f00000003c0)=[0xfd37cf2b635e1d, 0x28, 0x78, 0x38]}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000400)=[@fda={0x66646185, 0x2, 0x4, 0x14}], &(0x7f0000000440)=[0x38]}}], 0xdf, 0x0, &(0x7f0000000540)="55f9506eadbc09a2e6b5418ac35b93485e11bcc5f0352fc37e23700c5231ed4adfe1bd49ea8058da98d43e3cdcda08c823ebf0b91184e28b1686717e8610c47f8d226d9776f06d295d270b1361e72e725a6f56afa958cf14f0b56adb3e15fbc6eb72efe0ada702a8dbd015d4a7a7b4c0dc4f834ad6884f99a1fc4d187ca1d23dddc889b381bb6466f03fb6251060d578be0b967b2b785d258b28a442d40bb79c2b1a7fba555958fac8c04c349e546ea977166c1318184f556e6a7980d21f768a3faa1aabaadbb4a287f41442c537fa7ee08a7846f7ad648ccdeca8e439379e"}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000006c0)={0x7, &(0x7f0000000680)=[{0x40, 0x4, 0x6, 0x3ff}, {0xc000000000000000, 0x7, 0x6, 0x8}, {0x6, 0x1127, 0xffffffff, 0x1}, {0x7, 0x78c6, 0x1, 0x7}, {0x9, 0xeb7, 0xffffffff, 0x9}, {0xc7, 0x9, 0xeba, 0x1}, {0x2, 0x100000000, 0x5, 0x1}]}, 0x8) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x480004}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x7c, r1, 0x4, 0x70bd2d, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2fab}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3a, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x361, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0x100, r2, 0x601, 0x70bd28, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xaa}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/05/20 01:42:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x3) socketpair(0xd, 0x0, 0x9, &(0x7f0000000000)) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0xffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x59c, @loopback={0x0, 0x1}, 0xa1dd}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0xd}, 0xde8}], 0x84) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/20 01:42:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x40001, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x80000) getsockname$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x4}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0xd6, &(0x7f0000000700)="5f91f4ddfeb5d4a99825f063dd185affcbbeb51d5a4004137371b20dc476ae7a8469b9aa3372507188149505256c4372e3990d470fbbbb776e917cd72c13c59ac0e9e405a57588e03e2f972e22ff88692ae35bbe9a648678df3d9df3bc4bec87e7f7b7daddc3a4ac1e49bf1ba4a5a8576173902e9504faa37a1a7b877369162e57e31f07b3f2bbc2dfc231e2237abdcc5a78b13d8168d565d2040cbe3f7e826b18d2c5342812bb1f880546c5ed5eece555ecb9613882572b34b24bacb871d9a6d6be72876299e9e29453830f5fc834a4617639e9eeb6"}) r2 = syz_open_pts(r0, 0x2003) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') syz_open_dev$urandom(&(0x7f0000000cc0)='/dev/urandom\x00', 0x0, 0x14041) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000e00)=ANY=[@ANYBLOB="0e97cfe3df2b45d73a2b2e3ff654a35c11a7bba213c35b174eb5eb871fd702d5900939bd82482d359fb6c28076eaace1dd02498bb6e9124448e17ca01e00e07240fb69b8983143593ebea5f7449d2bd11d9cffffff7f000000002dddf005111afd1184e3fba1a2701021687b5188cb3f8bad6c71e1d000f1cc5e52b7306f66d52f202a5c015c7cd0910aba273321e110192b5059f09e6159f20cbc9161ef96388527618154c5f082ea9dca3c7dc596e21329ebb2b5ef2e8944d90a82c36524638e86ffb58481efcd893769ddd4fac7a531e3820d92a8f3395245584810d965cb2c50a5"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000280)={0x800, 0x0, 0x0, 0x3, 0x364, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x7}) r3 = request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)='/dev/ptmx\x00', 0xffffffffffffffff) get_thread_area(&(0x7f0000000540)={0x1, 0xf38b89ae8e91bc60, 0x4000, 0x6, 0x80000000, 0x5, 0xff, 0x697a, 0x57b, 0xd4}) syz_genetlink_get_family_id$team(&(0x7f0000000c40)='team\x00') add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b00)="14eca36e6ddc22b42148a045f70fca2581b309042a25d07e8b7da9bde835b86553a2e5ced10baedeabe5001e0cb6fe102495c703a7e0729707b6cdedceacffe17be3be56aabb6430cac9889026704d5b55144828e2c391789b6586b879d5888e2d99e6338dcd3c16ad63df96ef37511fa8698b0364ed3c2f30d05bb47662be8a137698e532164cdee5999e29f2821ddc19e34c5486bb88bd718b560de0a9d6460c71097e0d0ee3b4605cf591cc860948dcef651eddbecce60c7eae80f864cc6380ef7fbf45fbe474a39474ca06bf", 0xce, r3) write(r0, &(0x7f0000c34fff), 0xffffff0b) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/21, 0x15}, {&(0x7f0000000440)=""/187, 0xbb}], 0x2, &(0x7f0000000ac0)=[{&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000800)=""/199, 0xc7}, {&(0x7f0000000900)=""/65, 0x41}, {&(0x7f0000000980)=""/171, 0xab}, {&(0x7f0000000a40)=""/32, 0x20}, {&(0x7f0000000a80)=""/31, 0x1f}], 0x6, 0x0) r4 = gettid() getpgrp(r4) fcntl$setpipe(r1, 0x407, 0x2) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/sockstat6\x00') ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x5) gettid() ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000c80)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/05/20 01:42:40 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control\x00', 0x0) keyctl$session_to_parent(0x12) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) 2018/05/20 01:42:40 executing program 7: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x8) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0xdc, 0x6, 0x3000}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x21) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000200001020000000000000000dcb5cf0a65de2f451eba9acc83ad0200000000000000000000000a00000008000b0000000000240011006966623000000000000000000c4b09ee0800"], 0x1}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/05/20 01:42:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1f, 0x1000000082) r1 = memfd_create(&(0x7f0000000000)='vboxnet1%\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x47c) fchmod(r0, 0xaf696b4d2806fd98) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/20 01:42:40 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x2d53f5a5f5faa7b6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x77, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/119}, &(0x7f0000000180)=0x50) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000d000)="2f000000190003000000140000000f000add00d800000000f0ef7fc908000f001001737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80000) 2018/05/20 01:42:40 executing program 4: socketpair(0xf, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'nr0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) r4 = epoll_create(0xffffffffffffffff) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x4}, &(0x7f0000000240)=0x8) dup3(r0, r4, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000bf8000)={0x4}) epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) [ 1285.670766] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 1285.718055] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/20 01:42:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0xfffffffffffffeed, &(0x7f0000312ff8)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r1, 0x20, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x80) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)="050200000000008f00") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'bond_slave_1\x00', 0x2}) 2018/05/20 01:42:41 executing program 7: openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000ffff4900000003000600c1516e3caff4a81df2dfd5bc0101932d1cddb146a20c3c9ddf9f6f65dd9d0672193823430ba169b25d61779ccb6d77af357a1e82cb05aedb64cb4ebf0e7a80c4a8a7e42c41c212ec31fe0da4"], &(0x7f0000000080)=0xe) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f00000001c0), 0x4027) 2018/05/20 01:42:41 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='loginuid\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7fffffff) 2018/05/20 01:42:41 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control\x00', 0x0) keyctl$session_to_parent(0x12) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/05/20 01:42:41 executing program 0: unshare(0x40000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) waitid(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x80}, &(0x7f0000000300)=0x10) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x1ff) write$binfmt_aout(r0, &(0x7f0000000340)={{0x10f, 0x0, 0x7, 0x0, 0x260, 0x0, 0x187, 0xe5}, "dbcca87782f2c76f973dd39d2121207d36afc5d47057d8d95e5b698fba00741c4d54c49abb105c4ed0410255ea71e3253eb44510c7f9b3c143b3c9514511f014dc27a6eaef7e6c6df77461feb8bdfb12263afc92907e031d76eb192c1e72bf467af45aaab1eddc919c940ffd795834611eb285bc2197f7d5cc70a72d0e236b55607e199d31d12b3a2cb3310bc6cd746cf66cb39287f84312c9", [[], [], [], [], [], [], []]}, 0x7b9) openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x7}, 0x1) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/05/20 01:42:41 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x6, 0x413}, {0x81, 0x8}, 0xaf9, 0x1, 0x1}) 2018/05/20 01:42:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/05/20 01:42:41 executing program 1: r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40801, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001100)=0x6, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001180)=0x95, 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x6afa, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$getownex(r1, 0x10, &(0x7f0000001140)) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000000)={&(0x7f0000000100)=""/4096, 0x1000}) 2018/05/20 01:42:41 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000080)='./control\x00', 0x0) keyctl$session_to_parent(0x12) 2018/05/20 01:42:41 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x0, 0x1, 0x2, 0x7, 0x8, "cbb336019e4fba1bc0059b037580054fb7482051c7fce5af1d26cd373028ef89f087edcbda84520b91c3a1c456802ad6835fe6475c946e265261fe27dfd358", 0x38}, 0x58) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000200)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@deltclass={0x24, 0x29, 0xb2675b17f04ae297, 0x0, 0x0, {0x0, r5, {0x0, 0x7}}}, 0x24}, 0x1}, 0x0) 2018/05/20 01:42:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x8000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000000200)="3d960fe56c48f0d86571eaeb8a482c48a96e6e4c72acddc91e9ac777ea01edad6dac10ac9057f1c10ff96bb520b0b72bfc95eba8c4ae41182b9704b3ca04e70882414af7217ccbe93fb570fc8ec97ce26da381acca4ae3fbf99ecf76032f1a2ccb6244ca5b1787250a58bc242fbf8be4d5233df1ce3a02dbd1e645ea3be4e4d5d69185e64064c51cf2a706f57af3b2a07af0e40518a4e6167571ea", 0x9b) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x6ff}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/252, &(0x7f0000000000)=0xfc) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'bridge_slave_1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/20 01:42:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x4, 0x0, "4011dcd87fd5401e3dcf009162d5a2c2d8b3fc9761c8cbba38d4ac0fd52aa1466f4f4f7ef14ee80af065bec496933cf7c92030ef7c0d4cbdec7f51e48c3ad70669be38ebca91e8080c95e16e11352041"}, 0xd8) sendto$inet(r1, &(0x7f00000003c0)="8986ef6e34ed43da899e9add874803ec25f234472885b2ac03769570ca789b30c676318c459755550c4a9112d82934c6c9f5f286f7c2c23b83ee3be697f8e2cd47dc68fc5ba1aa5e1a7670e8fb44db414c1c4283415f5927bde03f271e2a2ce29a093dd2611685622d3e097fde7cb6920183299618cb8c1b4796fdc87bd2ecefb362f322738f4f65642ebfbf2bbf61ba1541d7bfa2db04dbdc07287b416ac96c539afcfcee30dba3e1a8a1b50a18750106794a9d6062243d6f04e3e768ed468176461655ca7758a549", 0xc9, 0x200007fc, &(0x7f0000000240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xa0000, 0x0) r3 = dup(r0) sendmsg$nl_crypto(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x10, 0x70bd2a, 0x25dfdbfd, "", [""]}, 0x10}, 0x1}, 0x40085) getpeername$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) [ 1286.542502] IPVS: Creating netns size=2552 id=109 2018/05/20 01:42:41 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) [ 1286.668525] netlink: 180 bytes leftover after parsing attributes in process `syz-executor4'. [ 1286.699799] netlink: 180 bytes leftover after parsing attributes in process `syz-executor4'. [ 1286.730572] IPVS: Creating netns size=2552 id=110 2018/05/20 01:42:41 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) keyctl$session_to_parent(0x12) 2018/05/20 01:42:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000000000030000000020300000000000f00000000020000000000000092ab0000000000010a0014bb000000000000000000000000030005000000000002000000e00000010000000002000000"], 0x80}, 0x1}, 0x0) chroot(&(0x7f0000000080)='./file0\x00') 2018/05/20 01:42:41 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f11d55)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x18) connect$inet6(r0, &(0x7f0000f02000)={0xa}, 0x1c) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/20 01:42:41 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x67e, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, 0x9, 0x5, 0x1, 0x70bd25, 0x25dfdbfb, {0xe, 0x0, 0x1}, [@typed={0xc, 0x8b, @u64=0xfb6}, @generic="dad321f41e463bf74c47769ab3acdd28d631e53675", @generic="84a36bb0a9434f5f4efc09cdc6a558aeade6b0ae2f4bce3e94ad6b0179e00cd90bb3b1805e8332726874081cde54bc39e6c1ea53df8c4239ac04eabd411f04d098a0eb2905a2475dc0684d8acfded99496dbdc4d542c384bb67fe13c369e", @generic="ce025f6b40688e0408f0858ab790671d6e5e64d2f0901bf62187935e716ddfbf0075d8a83a80842db2b8eaf92bb56a3094c06d782222c24fcfd9799c28a8fcc4f7565b312edd4658b2c6a3fede5f778612d37c210ce80629799247e32e56408e961927c853bd150a603cbd58dc87702ea9c6b22690bc8773b99097571e77801ba511cdebd0883f451b3e63fc29a56ac2740904cf8794f4791c1e08fa344b315fbd7e662ed651122b5e80be"]}, 0x140}, 0x1, 0x0, 0x0, 0x44084}, 0x0) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/05/20 01:42:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r1, &(0x7f0000000100), 0x2000000000000314, 0x10400003) lseek(r1, 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/20 01:42:41 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) prctl$intptr(0x4000000000000021, 0x3) 2018/05/20 01:42:41 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) exit(0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/20 01:42:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) 2018/05/20 01:42:41 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) keyctl$session_to_parent(0x12) 2018/05/20 01:42:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0xcf, 0x9380, 0x44}) sendmmsg(r0, &(0x7f000000ac80), 0x0, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r3, 0x4}, 0x8) syz_open_pts(r2, 0x0) 2018/05/20 01:42:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/20 01:42:41 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x40) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/20 01:42:41 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) userfaultfd(0x0) keyctl$session_to_parent(0x12) 2018/05/20 01:42:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_score_adj\x00') r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) write$cgroup_pid(r0, &(0x7f0000000200)={[0x2d, 0x39]}, 0x2) 2018/05/20 01:42:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000880)=@ipx, 0x80, &(0x7f0000000b80)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000000c40)=""/99, 0x63}}], 0x1, 0x0, &(0x7f0000004fc0)) sendfile(r0, r0, &(0x7f0000000140), 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0), 0x0, 0x1}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=[{0x88, 0x0, 0x0, "1ff038ea85ca81e1c7e9c11bea7a4d2500000000000008006f09386d144ade4ebc645a71853413faa674705aabed2a467435306298d71bf11ccf92cbcc927b108fe2047daa0147b54f1c9b261e91700bfe1d8618fa335358c500100000144113ff8e95dddb71dbc793f75218840e619ff1af322de82f313afce691"}], 0x88}}], 0x2, 0x8000) socketpair(0xa, 0x4, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x600, 0x4) 2018/05/20 01:42:43 executing program 2: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0xffff, @dev={0xac, 0x14}}, 0xc) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x100000000044031, 0xffffffffffffffff, 0x800) syz_open_procfs(0x0, &(0x7f0000000100)="050200000000008f00") 2018/05/20 01:42:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000080)=0x29f) 2018/05/20 01:42:43 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/05/20 01:42:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3005afb7bef5f57364fe909da7dadda70f000000000000"], 0x1) 2018/05/20 01:42:43 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x40045569, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) userfaultfd(0x80000) 2018/05/20 01:42:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000880)=@ipx, 0x80, &(0x7f0000000b80)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000000c40)=""/99, 0x63}}], 0x1, 0x0, &(0x7f0000004fc0)) sendfile(r0, r0, &(0x7f0000000140), 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0), 0x0, 0x1}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=[{0x88, 0x0, 0x0, "1ff038ea85ca81e1c7e9c11bea7a4d2500000000000008006f09386d144ade4ebc645a71853413faa674705aabed2a467435306298d71bf11ccf92cbcc927b108fe2047daa0147b54f1c9b261e91700bfe1d8618fa335358c500100000144113ff8e95dddb71dbc793f75218840e619ff1af322de82f313afce691"}], 0x88}}], 0x2, 0x8000) socketpair(0xa, 0x4, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x600, 0x4) 2018/05/20 01:42:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="a5"], 0x1) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000001380)=""/179, 0xb3) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1, 0x0) 2018/05/20 01:42:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r1, &(0x7f0000000100), 0x2000000000000314, 0x10400003) lseek(r1, 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/20 01:42:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000001c0)={0x10}, 0x0) syslog(0x1, 0x0, 0xfffffffffffffebf) 2018/05/20 01:42:43 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) keyctl$session_to_parent(0x12) 2018/05/20 01:42:43 executing program 0: mremap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f000000d000/0x2000)=nil) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xa8081, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/123) 2018/05/20 01:42:43 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x2000000000001) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x6, {{0xa, 0x4e22, 0x27b, @empty, 0xf8e7061}}, {{0xa, 0x4e23, 0xc, @empty, 0x2}}}, 0x104) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0x0) 2018/05/20 01:42:43 executing program 6: keyctl$session_to_parent(0x12) [ 1288.765670] audit: type=1404 audit(1526780563.324:28): enforcing=0 old_enforcing=3 auid=4294967295 ses=4294967295 2018/05/20 01:42:43 executing program 2: getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000280)="008000000000000000ff00008073c18ba8b0a9f083c531a71aba38542170bcff1d67c0470d6b155a25adeea02ab19855b4b940eab9a03f28a35d7a4a7a3c91729bc48d5bdaace20e371fbed34bf1bfc9372343406823320cec678774218f1fd7cfd2b7145d2ea570778211c33ca5f98b19c1072dda39853924920c8d8703dd0fd371b17821d2af950a13a5d7f015bd2d9ead3a58b470776d3f345b82e055cfff50bb7e8ee8b5723787403abe4614f25e9aab3a3c72db999ee6402cf3ddf5ad4502cf300550885e8a0de1") fchmod(r1, 0x0) 2018/05/20 01:42:44 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000200)=@hci, &(0x7f00000000c0)=0x80, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000140)={r2}, &(0x7f0000000180), 0x8) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) 2018/05/20 01:42:44 executing program 0: unshare(0x800000000ffff) r0 = mq_open(&(0x7f0000000000)='*&\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) modify_ldt$read(0x0, &(0x7f0000000100)=""/79, 0x4f) mq_notify(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f00000001c0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/20 01:42:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000002c0)={0x53, 0xffffffffffffffff, 0xa6, 0xffffffffffffffdb, @buffer={0x0, 0x3a, &(0x7f0000000140)=""/58}, &(0x7f0000000180)="eb584700c0d4dda895596e24e07888116417d7b7fd90de17ac665df31c4f6aa26ee0a466e49d7698e9e5833b36e8e2612c5e381e3b800de34829abb4aa1f5e74a6602a8d3ad6ae895d788fa648c7482a049f45924bd287cef71bf70df339d364391f9cd79238770b67e1d801146ea4ec11a026b57937a539da7b522e8b8b8f9ce4e817d61cc6cd5fc560a799be52953d6d0ec97bcbfd9f20fb351b82fd4b6247006f1036b4e9", &(0x7f0000000240)=""/54, 0x80000001, 0x2, 0x1, &(0x7f0000000280)}) write$binfmt_script(r0, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0xed) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0xfffffffffffffff9, 0x9a, 0x28, 0x6}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0xfe5f) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/20 01:42:44 executing program 5: sched_yield() r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x88) getpgrp(0xffffffffffffffff) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)) fstat(0xffffffffffffff9c, &(0x7f0000001500)) socket$inet6(0xa, 0x80807, 0x0) fstat(r0, &(0x7f0000000140)) signalfd(0xffffffffffffff9c, &(0x7f0000001780), 0x8) accept4$packet(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001880)=0x14, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/252) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00', 0x5) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x1) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x200000000000000, 0x101000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/snapshot\x00', 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002c80)='/selinux/mls\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/ashmem\x00', 0x0, 0x0) getpid() open(&(0x7f0000003440)='./file0\x00', 0x0, 0x110) 2018/05/20 01:42:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000000), 0x200000000000035d, &(0x7f0000000080), 0xfffffffffffffe5c}}], 0x1, 0x20000000) 2018/05/20 01:42:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x8}], 0xc}}], 0x2, 0x0) r1 = socket(0x100008, 0x806, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) recvfrom$packet(r1, &(0x7f0000000140)=""/18, 0x12, 0x1, &(0x7f00000001c0)={0x11, 0x1f, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/20 01:42:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000180)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c01000004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000000)=""/19, 0x13) 2018/05/20 01:42:44 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x194) socket$inet_icmp(0x2, 0x2, 0x1) keyctl$session_to_parent(0x12) 2018/05/20 01:42:44 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x80805, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xfffffffffffffffd, 0x100}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x6}, 0x8) 2018/05/20 01:42:44 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/16, 0x10, 0x10142, &(0x7f0000000140)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x5, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x6}, 0x40, 0x0, 0x0, 0x7, 0x4000000000004, &(0x7f0000000000)='dummy0\x00', 0x1, 0x2, 0x448}) 2018/05/20 01:42:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}}}]}, 0x38}, 0x1}, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x2}, 0x8) 2018/05/20 01:42:44 executing program 2: memfd_create(&(0x7f0000000000)='wlan1]-\x00', 0x2) r0 = socket(0xe, 0x1, 0x400000000000e85) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/05/20 01:42:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101240, 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000ea3f0000000000000010000e000000f0ffcf0000000001aa229f99720019003a024e6958ba4cd18033054449"], 0x2e) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/139, 0x8b) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) 2018/05/20 01:42:44 executing program 0: rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) mprotect(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000340)=""/4096) recvfrom$inet(r0, &(0x7f0000000200)=""/239, 0xef, 0x2120, &(0x7f0000000300)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x341000, 0x28) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x4) rt_sigprocmask(0x3, &(0x7f0000000140)={0xffffffff}, &(0x7f0000000180), 0x8) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100)={0x77359400}, 0x8) 2018/05/20 01:42:44 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xc0, "eb34cb922a231873a10cf96d2db0e5a72ac3dcaa4eef7999145405800ef1d45d6e72e7c5b185c684717644aa7f4507f6cf2f3ad0345e6d7b565b8221336e307a7abdac354e9801df1cd3536e56d24c63eb1d4a2d6f1ba788a352e28977d2247658b749bb84733409bab06039fc5768d38708740643454ce9b97bf5609a6972f66c190e6257c39d82ed29dfa29154977e458f31eeae07176f0d2a6327b7f15419a1201801708c9bb49c6862bad686dec6879a8bb17b2200157b6a2be49e72661a"}, &(0x7f00000001c0)=0xc8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x480200, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000080)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0xf0) 2018/05/20 01:42:44 executing program 2: r0 = socket(0xb, 0x806, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_getaddr={0x18, 0x16, 0x8b3d08176484ea45, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/05/20 01:42:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000180)) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x74b) clock_gettime(0x7, &(0x7f0000000100)) fdatasync(r3) 2018/05/20 01:42:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) symlinkat(&(0x7f0000008ff8)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/20 01:42:45 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) fstatfs(r2, &(0x7f0000000100)=""/201) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setregid(r3, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xfffffffffffff2eb, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x30000, 0x8, 0x4, 0xfffffffffffffff7, 0x8000, 0x3, 0x6d, {0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x4c, 0x8, 0x100000001, 0xe60, 0x400}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000440)={r6, 0x7fffffff, 0x1000, 0x2c6, 0x6, 0x81, 0x7fffffff, 0x9, {r7, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x6a0, 0x0, 0x81, 0x0, 0x6}}, &(0x7f0000000500)=0xb0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) ioctl$TCSETS(r8, 0x5402, &(0x7f0000000080)={0x2026b6e2, 0x1, 0x401, 0x100000001, 0x47, 0x4, 0x1, 0x4, 0x2602, 0x5, 0x32ec, 0x8}) rt_tgsigqueueinfo(r0, r1, 0xfffffffffffffffc, &(0x7f0000000000)) 2018/05/20 01:42:45 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x307, 0x1000, 0x5, 0x3b, 0x27e7, @random="999c3c2e636a"}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1}) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x3, 0x0, 0x100000000, r2}, 0x10) 2018/05/20 01:42:45 executing program 7: r0 = socket$inet6(0xa, 0x202000000802, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) r1 = dup3(r0, r0, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0x20000000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) dup3(r0, r2, 0x0) 2018/05/20 01:42:45 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2080, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc0045401, &(0x7f0000000000)) getcwd(&(0x7f0000000100)=""/34, 0x22) 2018/05/20 01:42:45 executing program 6: keyctl$session_to_parent(0x12) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1f, 0x4, 0x2, 0x10000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8001, 0x6, 0x5, 0xdc, 0x800}, 0x14) 2018/05/20 01:42:45 executing program 5: socket$pptp(0x18, 0x1, 0x2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x9) unlink(&(0x7f0000000080)='./file0\x00') 2018/05/20 01:42:45 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0x8) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f0000000180)={0x77359400}, 0x8) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x40) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/20 01:42:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x27, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r3, 0xfffffffffffffffe}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x5, 0x4) 2018/05/20 01:42:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) fremovexattr(r0, &(0x7f00000001c0)=@known='security.evm\x00') setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000000)=@fragment, 0xfd35) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0x2a87f153, 0x3, 'client1\x00', 0x1, "0cec348e6e724b72", "90f9245b5b012402ceb3578c366cde9cbe6a15b29eb37ce0a16a6b4bc81c4cf6", 0x3ff, 0x1}) 2018/05/20 01:42:45 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x392d114c17f2b8f1}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2cb8e0736594b71bcd6c3a6f670b000000", @ANYRES16=r1, @ANYBLOB="00032cbd7000ffdbdf250c000000080005000302000008000600010001000800040014040000"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400c010) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x300, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x16e0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000014}, 0x40) 2018/05/20 01:42:45 executing program 3: prctl$intptr(0x8, 0x3fd) r0 = dup(0xffffffffffffff9c) fcntl$getflags(r0, 0x40b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x81d3, 0x8, 0x8, 0x0, 0x4, 0xd24}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'yam0\x00', 0x7}) 2018/05/20 01:42:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) close(r1) 2018/05/20 01:42:45 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x173fcb70c62f7019, 0x4, 0x200, "a1dd31468b40f8bc24ca3ce906c205cb6ce68d247e7afdede8f137eb63d84794f930dc33e4b67407b17c40738989661b952ea334944e192185ccdfce17782f", 0x36}, 0x58) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x0, 'SE Linux'}, 0xfffffffffffffcb5) 2018/05/20 01:42:45 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x240, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x9, 0x4) 2018/05/20 01:42:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000051659700"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/204, &(0x7f0000000040)=0xcc) 2018/05/20 01:42:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) sendmmsg(r0, &(0x7f0000002980)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000100)="a28a7f0dc49dc250eafd16aa7138efa6f6721224d43f748ab1257aab200c6aa6193103334bf4ffb56a6973ecefa38203018273307be0404d9760fc5cc2caccfb5ffad3e938a7343be18bcf008b60648e4cd11a457893d516eb888640f2771a9bf2cc77dfd4966394b196c0a7acd2400f1df49ecf3de4d525c1431eab99983fead56667bd6d32012c4bdb364656cb6510f5273ce03b00aa2e0e38e224ee20743effb718d738c7c15fb82cabc971632dacb4c63291", 0xb4}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="f7aedecdbc91d03050f984d02510afba21af928db817f6cd773ba907f52328cb52d4c4ceea646e8c6989a67c28d9d58adada0d82909ad08ec62d3bee9d1bf759d7e26259f48e4301f938cbe4b2d719d3321d0038ec475f4867cb", 0x5a}, {&(0x7f00000012c0)="a988a8ef5fa7f098747f2c7a73636d03648031df5ab98c0c69853e794551b9f60feb645f6916eae9c4490d6008ff820cdb3b854f8a7ea0f43b3d06ab6791a205b394e74ae254e28e31c2d9b727560e85727101ad54166804f2f126f9807cf643fa68125a311eaa893593c3a34d91a3387162bbdb04f4777d492e6c29106234b077cece8c66ebe7b147eb946b5a5f7e66d1", 0x91}, {&(0x7f00000001c0)="0a06c3ca2c1f32335c9fa41c83a952e39b0629a22f621567970e1ef6dd", 0x1d}, {&(0x7f0000001380)="2c1fbba31f7d58d70f5a2a4c52938df9f88b56a655ece93ccc2dc0584257ad99ce796ec4cd9b953500de22b6387cd0210092cbc1da02da154955d56286b3d0f760f61f44cfb650c9df5d83d210f9bf73cb1bc4538ceeb0d5f844d5d37a4df9", 0x5f}, {&(0x7f0000001400)="cfa507ab0528f43f9942277c3943f1120cbfc52d610a7f6156bd8d44f72db617904536c2c0d5f9f446f0a204f36350911b356f633684e2b4b203714681652682417cd5b7aba49167491f859d501c8e1127", 0x51}, {&(0x7f0000001480)="866e4339ab1f0fc0723163f4f7a7073656b28b005a96d33b7f5049f5513937ccb23916", 0x23}, {&(0x7f00000014c0)="e579223964355723f67ead3bde9dae3738744d979bcd16d9be10a1a78b1b632e116889952417785c4b5205756f0359056ac3ad3021b786a58d6453e60dc3102571e414e6e95125be5cb8e91ab1f2fca9e16c72e8b8f98e77ec3e8526732c6c15059ba569f2d18f2f0c4b2716323753e8fe80c614d0b7565258a5fe128b4821fa2f5608a336096e2dedca57e14506a7a2707f7eda6f702162a3a469d695699780a822e9a3a513197bede6cc47bdfbdb0e2884f97ce112240fee73a78fb64e19faee7fbb86b6cb7d23c43836a8507ee42b1c7e8f02f0090e15e2e96d6e2c2bd00cdaad8d8902d04d6d6be1b52ff0f482b3", 0xf0}], 0x9, &(0x7f0000001640)=[{0x70, 0x117, 0x100000001, "9556475a8ccf44dcb8d8c1ed761c5858761b28ecf91da2054b603c6da177655f8e83d30a0dcec42dd479a59a7c425daf8d5fcd8f8c29d28e69fc8fab02c6fc53fb66e6a1847361aa82dcd02f3b303a35d418c55eb820b12548a09b629d87680441eb"}, {0xc0, 0x0, 0x9, "46a660c9b4a9b8291345b42b3535ee5678479eeaf71d77a3382fe3750dfcc47b6a63587b247ca99c302f02fa84931f43ca81d3d463c8c1d688083f9ad06872046cca6975a35f5b6573c614ac47afc0cf22d34530e48a0aac4dd9731b2f33425edf802d767ec190b4462a9698e718c5255825762800eff8dcfc875bddbae9947296206a6a4f0229c7cdf3e3592c300e16396f55d9707db4bfe5373458999780b2f513f1df51049a49abaa1dea7a4b1b0f46"}, {0x100c, 0x0, 0x6, "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{0xd4, 0x1, 0x2, "bcf82f9fbef17cbed701ac5441729bce93c502f5b4a5028d25dd3db71db6064d86e9ce7b0ed53e1fd38b02eb710f2770e4f69dea0866385ef70ca5fa2ea6b451fa48f45a5334824a36a7fe22dc12d81ace8df3ec3e6aa574221000e99e5092d7f27aefa184f03a12a7acac162c91fa6e612baa73e850dd9b679b24bcb6d4b5b81251d9b3e85616661a59743c23023431ada45144cc29f77bc016735d09e64920c1ff235dc2c45b19191ae0ef5bcc3a710ecff111800ba5318a7a7c27af6d1b9d1f44846763"}, {0x104, 0x6, 0x9, "6b5aadbf6f451ea129527397ed2d6eba268ff7258c504a3787e8cb9a6ea0ef55d7774d228c254ded150859f79bb18ec4d07869159c7fd086742fc14b85664dd5a039ff1ee9c0fb2bd6f1fc396ec471b5951d30840079454644dcd7f1541288f5608b4eafaab9a59f291d4a28dfe5550a0b873fc0db2e844c3e1f082cdf661cdf07461c257946f736f408b93fae8e5b2902d94aeff37698801d13446e89d51ecce2181cd0592930379f6cc3516a102e480885e40eead568fec3462e86b2ad5da3d30fd95ccd04260be60d319d932b352960e7ac8e98193798ff65512fa04daa94d359816601bdc25b7e911aaa59c1d5914ef9e91727c6"}], 0x1314, 0x4}, 0x80000001}], 0x1, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000036c0)}, 0x0) r2 = accept4(r0, &(0x7f00000029c0)=@can, &(0x7f0000002a40)=0x80, 0x80000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002a80)=0xc, 0x2) 2018/05/20 01:42:46 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xbe2a, 0x4, 0x59cc, 0x1e8e8c80, 0x6}, &(0x7f0000000140)=0x98) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x4, 0x5, [0x0, 0x6, 0x6, 0xd0, 0x65b80000]}, &(0x7f00000001c0)=0x12) open(&(0x7f0000000000)='.\x00', 0x66e7e7c954e78ab6, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000280)="484b33267170d306019a5700ef58c0d2e1c212c1e8ee94f390e472e84a0a607b434f9b04f20918a99f956f0252becaa8979f", 0x32}, {&(0x7f00000002c0)="8415113a013ba132b87c3310700f370c0fb23276ddfa705e8852642d577ce7a9ecbcce5f210e9617980614beb818ba54ca9d461341bfb141d97720f970379130023e85025df3", 0x46}, {&(0x7f0000000340)="6355bf0dde90f5d0d3e0cfcd9c0d3d5398d72fbc71afc803c90035d88f754bfee2998619070fcd118cf7f8727c068880f11b09d397969c9be8f7996949d4efbd53fb4af5c950139318339e86b7e1abd3cbbad94a7b4e7d3e815223de1348456c9a724629633d945af3744d7a0471e8d5a35904a638", 0x75}, {&(0x7f00000003c0)="fbb1334af357f4ee78262b322c9f1bbcd25919b4320e806e4537f64028aafdf2ef28fcaba7b5f46bf323c80aa11380d8571c96793b8c9e62d0180d8a74cec67084151957dcbaf4b9b03544e4e4ef", 0x4e}, {&(0x7f0000000440)="48db97380ef89999b54df4f54f09c64b49739a5d714bbbb55aeee0ba6992e3163e3b0030df7e9a02ce2bb15e470f8e9ca8c5eb9989a1ba999ee70bb60820fb37320e3484114356af12409f3fc6cfe45c62b661044e489afb2645cfc29295b844c234a6331a8e047cfd7a220d10a36d2b6340302b8cc095280d4dd1e9204bc7294e8535b823f40461bf9e9a524160e8a9d262d054429826dc0f9c6edbaa6e0d1ad1d3e4998ae347e575c3721f873c005c47acfaf00627e3ef233ef764047725cc94391ccedf3c9b37741e75407ba0c54cb7ec26be6bf463cc4a38c8805cc3d4f56d270f3092bf19208ab38761a9b620b01abf8fb8a4ef1e1a0c", 0xf9}, {&(0x7f0000000540)="78344afef4e05c9fdab9f4d0caede23d94796f1ecb05a4372ecd82fadc750e70263e9b3dedbdba47a05e0ba3bc", 0x2d}], 0x6, 0x41) 2018/05/20 01:42:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x6cc8}}, &(0x7f0000000140)=0xb0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) accept4$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x14, 0x80000) getsockname$packet(r1, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0x14) accept4$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14, 0x800) accept4$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000009c0)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000b00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000bc0)={0x0, @loopback, @local}, &(0x7f0000000c00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000c40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001000)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x28900810}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000c80)={0x310, r2, 0x502, 0x70bd27, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x22c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd54e}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0xc0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x310}, 0x1, 0x0, 0x0, 0x4000804}, 0x10) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x15) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/20 01:42:46 executing program 7: r0 = socket$inet6(0xa, 0x202000000802, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) r1 = dup3(r0, r0, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0x20000000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) dup3(r0, r2, 0x0) 2018/05/20 01:42:46 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000100)={0xfffffffffffffff9, 0x10000, 0x8000, 0x34e, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r4 = dup2(r2, r1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[0x6, 0xfd]}) 2018/05/20 01:42:46 executing program 2: clock_gettime(0x1008, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x181, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, 0xfffffe57) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x80000000, 0x7, 0xf1, 0x1ff, 0xd2, 0x1000, 0x7}, 0xc) 2018/05/20 01:42:46 executing program 6: keyctl$session_to_parent(0x12) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80080, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x82200) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000140)) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000080)=0x4) 2018/05/20 01:42:46 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x4, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8000, r0, r1, 0x8, 0x80c02) socket$nl_generic(0x10, 0x3, 0x10) seccomp(0x0, 0x0, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0xfffffffffffffffb, 0x1f, 0x2, 0xfffffffffffffb08}, {0x3, 0xcacb, 0x2, 0x400}, {0x2, 0xbff, 0x8}, {0x9, 0x3ff, 0x5564, 0x4}]}) unshare(0x24020400) r2 = epoll_create1(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x121000, 0x0) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f00000003c0)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x80103, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="57000000e3ad423fec96418899f00541d53476eb853b63fd419f1d36de07aad64172b633367ae5588afdce6a495ddaacb0fe5a809569cbd173aa7698ea0a0c8b23cc430df38f9873ec19611fd8f0a6f57ebcf57cba878491107719782e8009bc"], &(0x7f00000002c0)=0x5f) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x7fffffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000200)={0xbc8, 0x8, 0x1, 0x1, 0x4, 0x3}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r6, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x88, r7, 0x108, 0x70bd25, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3ff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xad}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x84}, 0x40) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/20 01:42:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x79551d46, 0x601) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x800, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x3, 0x8, 0xb374}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900400000ff7f000000002a031b030006000000000002000000e0000054d81458186fe8b90002000100000002000000000000000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/20 01:42:46 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0xfffffffffffffffe}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) syncfs(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000180)=""/40) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x65, @dev={0xfe, 0x80, [], 0x20}, 0x7}, 0x1c) 2018/05/20 01:42:46 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/93, 0x5d) 2018/05/20 01:42:46 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/md0\x00'}, &(0x7f0000000080)=""/78, 0x4e) mmap(&(0x7f000054d000/0x1000)=nil, 0x1000, 0x0, 0x10011, r0, 0x0) 2018/05/20 01:42:46 executing program 0: r0 = inotify_init1(0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/43, 0x2b}], 0x1, &(0x7f0000000c00)=[{&(0x7f0000000b80)=""/86, 0x56}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x3) 2018/05/20 01:42:46 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/240, 0xf0}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/215, 0xd7}], 0x3) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) keyctl$session_to_parent(0x12) [ 1292.189682] binder: 1566:1569 ioctl 4008641a 20000040 returned -22 2018/05/20 01:42:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="a5"], 0x1) userfaultfd(0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1, 0x0) 2018/05/20 01:42:46 executing program 3: ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2}]}, &(0x7f0000000140)=0xc) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/uinput\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001f40)=0x3) r1 = socket$inet(0x2, 0x1, 0x0) shutdown(r1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) bind$unix(0xffffffffffffffff, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001f80)={0x9, 0x5b, 0x4, 0x80000001}, 0x10) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x30f, 0x1, 0x4b, 0x100000001, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="dd3614000000000000000000000000000000000000000000000000"], 0x1b) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1) clock_gettime(0x0, &(0x7f0000001e80)={0x0, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x1) recvmmsg(r1, &(0x7f0000000ac0)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f00000005c0)=""/133, 0x85}, {&(0x7f0000000740)=""/226, 0xe2}, {&(0x7f0000000480)=""/63, 0x3f}], 0x8, &(0x7f0000000840)=""/200, 0xc8, 0x401}, 0x8000}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000940)=""/220, 0xdc}, {&(0x7f0000000a40)=""/48, 0x30}], 0x2}, 0x7fffffff}], 0x2, 0x20, &(0x7f0000001ec0)={r5, r6+10000000}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000680)={0xaa}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000006c0)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) recvmmsg(r1, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) 2018/05/20 01:42:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) creat(&(0x7f0000000080)='./bus\x00', 0x20) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/20 01:42:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_pts(r0, 0x1) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) fcntl$setstatus(r2, 0x4, 0x2c00) write(r0, &(0x7f0000000040), 0x0) 2018/05/20 01:42:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{}, 0x1}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 2018/05/20 01:42:46 executing program 7: r0 = socket$unix(0x1, 0x200000000000009, 0x0) recvmmsg(r0, &(0x7f00000100c0)=[{{&(0x7f0000009900)=@hci, 0x80, &(0x7f000000bc00), 0x0, &(0x7f000000bc80)=""/115, 0x73}}], 0x1, 0x0, &(0x7f0000010380)) 2018/05/20 01:42:46 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0xffffffff, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) 2018/05/20 01:42:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000001580)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a00a302000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0xb9bf}, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) 2018/05/20 01:42:48 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/20 01:42:48 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) fsync(r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40) mmap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/05/20 01:42:48 executing program 0: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0xe12, 0x4) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x40) epoll_create(0x9) 2018/05/20 01:42:48 executing program 7: r0 = socket(0x12, 0x803, 0x7ffd) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000000c0)="2400bc04fef7001c020b49ff000000008000080008000300010000000000000000000000", 0xffffffffffffff2e) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) fremovexattr(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='J7>;']) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/05/20 01:42:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) creat(&(0x7f0000000080)='./bus\x00', 0x20) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/20 01:42:48 executing program 2: r0 = socket(0x10, 0x801, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/20 01:42:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x5, 0xb, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) ioctl$SG_IO(r0, 0x5385, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="c4000000171ef4b8ec28a322efafc5df8974c817faf0578ade54162741e872133e4633942a15eec115ecfa0e6d50d7c03a9426197a49cd0103ed0d0fde902d1caa655f820517ec034058cebdc90f37030d46ab7452d4731ead0e85c1b5fa8dbe95d83ca808005b53b60893d90434093d868dc0352dd3e5e56b9686babb11d80fe1dc5a3b4521fb145954056ea97e8090866e1e8b9c2fe2abed30708480133f942810f099600962c388d41a6a1f288a65329c9ba42eb30473e2176ab8eafb7f1c50c23cd183b5c860"], &(0x7f0000000140)=0xcc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x5}, 0x8) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) 2018/05/20 01:42:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = gettid() pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000040)=r1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BLKBSZSET(r3, 0x40041271, &(0x7f0000000180)=0x6af) r4 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0xe2, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) dup2(r5, r0) tkill(r1, 0x1000000000016) 2018/05/20 01:42:48 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_vs\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0x3, 0x3, 0x8, 0xffff, 0x2, 0x0, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x3f, 0x1000}}, &(0x7f0000000300)=0xb0) keyctl$session_to_parent(0x12) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000040)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r4, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x9, 0x1, 0x200, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/05/20 01:42:48 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='f[\x00') fchdir(r1) syz_fuse_mount(&(0x7f00000001c0)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @dev, 0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0xffff, 0x0, {0xffffffffffffffff, 0x3, 0x7, 0x2, 0x8}}) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x1f, r2, 0x1, 0x8001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x57cb}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x2}, 0x8) 2018/05/20 01:42:48 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x9, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0xff) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x7ff0000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) 2018/05/20 01:42:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680), 0x7fffffffffffe1e, 0x203f, 0x0) 2018/05/20 01:42:48 executing program 6: nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) keyctl$session_to_parent(0x12) 2018/05/20 01:42:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) finit_module(r0, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x3) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) r1 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/20 01:42:48 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x80) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x1, &(0x7f0000000280)) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x9c, &(0x7f0000000240)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x32, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x200}, &(0x7f0000000180)=0x8) 2018/05/20 01:42:48 executing program 7: getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="21d25e3c7e46e54b9901ecdd55a58cd6f7982c6a01fe468620a6875fc46da5132bebbfdef9bc290910e77bff77e7ab86344b29a9fb963c2589b4a2cdc080ad8c40faafe323b4feb7c73356bc4ebd0344aed0f19f1ab65d77d369ee09a015c0071e187844b7b4088a7dec9086232821bc239b3a064666d4fb51f1a214c2db471b4c3b02e3e15689d7107acdfc7bcf8bbb8b2de8884ab360745473f5d152ced98639d135618d5346064b5a0c", 0xab, 0xfffffffffffffff9) r2 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="c622787deb83933c5bf31370902330ba7b90e7f781c4a9c548b05a6aeebcf50a93f67e25ee47aa02b45b0d7537f676894c60e20e567af60fa15b9ade9fdbacfdd157df914a92b1cf9f12e608cef89f7f2a5557be639f27c787859eacfc8cc1650f42a9d10997679ec329963a0e3d54bf2ab764a10e459291fb0019425d6eb1ea3455e6b4012266e4f92bffebed36fb857d793215323f083c6869952dc3e24677172020768c31fe9a01ad8d3a619a61e1221c71e8609a0f49bf5f225577e479134fae591153", 0xc5, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x20001, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$evdev(r3, &(0x7f00000003c0)=[{{0x77359400}, 0x80, 0x5, 0x3ff}, {{r4, r5/1000+10000}, 0x100000000, 0x2, 0xfff}, {{}, 0x7, 0x619, 0xfffffffffffffd47}, {{0x77359400}, 0x1, 0x10000, 0x2}, {{0x77359400}, 0xbab9, 0xbc, 0xfff}], 0x50) lchown(&(0x7f0000000000)='/\x00', 0x0, r0) sendmsg$unix(r3, &(0x7f00000017c0)={&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="d47d63002942e7be1621bceb2f119a461491047e60bf254b1b76524cb2eacf802470d56e85d299c12092b2e4792b7902b27fe5ffd858d825b65e3521c09b3cd344d0ec248ba0cd9e024f4b3e21e5795bc3907ae6092ddd85b52db214b555738225fb782253a3affb146a8e767e51de4679d02a246e46e1151bfc759b99a88507330a23d0e6473e76be4bc90176da299918154868665533fdce6cf33890784137cde865c2641bf544e08ba10c11b2345af5bd78300894eadcc575893ea0d436348fa9f94626878d", 0xc7}, {&(0x7f00000015c0)="c4bdf7d1e6e26094816110432c21c389c0080b96c20772153b4aad26491f44d25d843ad4fd3cdfff1133cddeb73ea5b61e656f4dbbf1a54a607e272c0f4f88b6edd65c48d7e23c69ec0ba9973a6eab1843274992a7275e6c85beb5c91d0bfd02f2aea5e161ed5112f7665840eca8c82e86054f7400fad2372865f38ca9cf104347cc15d67b95ec6310b4b840b538fadb0c8a72c0e99aa2b7a386a2ff4cdafb809f17", 0xa2}, {&(0x7f0000001680)="b70dd454aea2d14fec3436c2b68caf9f38c2ab3cc88125f0031482", 0x1b}, {&(0x7f00000016c0)="82bef010dac2505394477af8a7d4210f81dd3806e037b9db6965361e5018778121a805acf523e1ec404946803c6e99927b4bea1b2946857ba31db61c0e57f84ae8ddc7a10ca870e7ecdadca75da18b720e926435c494fec80c5e254a32d67a1c4496faf624c64f87d0b6799d7bd297cb380557", 0x73}, {&(0x7f0000001740)="18a05dcb1ef78420de2a47b0c00b7be521443281dc9c166b4852e2565039918ce4615ee300a33d65b243ffddea71c8d925abf3d9b08eaa3dd8d4ecc20248", 0x3e}], 0x6, 0x0, 0x0, 0x4000}, 0x800) 2018/05/20 01:42:48 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000140)) getdents(r2, &(0x7f00000000c0)=""/109, 0x6d) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 01:42:48 executing program 2: r0 = socket$inet6(0xa, 0x807, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffff77e, 0x8, 0x200, 0x20, 0x0, 0x4, 0x7a, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x2c, "ddf8ac57b07d3f7ac065e6333b9dbf5b5710f2d214ae572db10f5b63bf1b9940e78d1e68161257a1f0518fff"}, &(0x7f0000000100)=0x34) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040), 0xffffffffffffff90) 2018/05/20 01:42:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d2010003e164f7ffffff2088219ee710", 0x302}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000aaaaaaaaaaaaaaaaaaaaaabb00110000e2f4ef7900008b3b2adcea733d74b806f18c0b2dcdcc5d9fb49365f3ae81ac8d48bd888eafa4a787b27b1fa7a9c02eaf69847a930f8081c1559cf1604cf633f2303dae8543484b010d76acd23b17083c5bfcc68736a070ae88d8300d3e7b09385fc203bfab8c5f346988442c9ba6538b74385b2b99442150d4dffbacc9a4f40d1d2dc3ba80ceb97678d8a46f2d21280f1238cafb8799617e812181f2580cd1f8f9009929db0983beeb7b472733afe302b30b79df1713f53693b839ba02c834a499a7a4"], 0x1) write$tun(r0, &(0x7f00000003c0)={@val, @val={0x1, 0x87, 0x8, 0x10000, 0x0, 0x14}, @mpls={[{0x7f, 0x7, 0x6, 0x1f}, {0x100000000, 0x6, 0xf60, 0x6}, {0xafb, 0x1ff, 0x4}], @ipv4={{0x21, 0x4, 0x5f4d, 0x0, 0x16d, 0x65, 0x0, 0x80000000, 0x1d, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x1c, 0x4, 0x0, 0x65, [{[@rand_addr=0x401], 0x7ff}, {[], 0xdc0}, {[], 0x9}, {[], 0x2}, {[], 0x5}]}, @ssrr={0x89, 0x7, 0x2d2, [@remote={0xac, 0x14, 0x14, 0xbb}]}, @rr={0x7, 0xf, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @empty]}, @lsrr={0x83, 0x3}, @generic={0x89, 0x2}, @lsrr={0x83, 0x7, 0x1, [@rand_addr]}, @ssrr={0x89, 0x2b, 0xfffffffffffffffd, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, @generic={0x8b, 0x7, "6d5be19917"}]}}, @igmp={0x1f, 0x5, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, "1585ef12c6324488b5a42751f72975ff2067e6f082c0409b111b7d22c140399fd359d1125f09b7bdffcccc65ef5ef870b6fd8644d9a41cc6fd064ff868bfd3cc2f945701d05762441f24d690d510e3be84bb36613a9e17d435da9d2a051bb2c6caf620c49e9daa2869c782938c4e75c8d9ed984ecade5b984dafa6af4f86d224f370a56491597863782a8f381575d327df4e3e08f45d52ef935b91da79d8a9714079cecc76bc7f2321f0e66bf2909e9f77edbfa4cc9a495876df280047cb5bb768d50c46a0ba33f2f81f9b794dd63feccd61311c85f30d2bb9c9f1fb3777e2fde2"}}}}, 0x187) 2018/05/20 01:42:48 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000740)={0x0, 0x20}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000007c0)={r4, 0x50}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000000001200}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="400200000d01040029bd7000fedbdf25010000085e9ac55b1710015a00321699cbf5090c30faa9b495ea1c4888f8ff00e1ce85f389dbad569f8df5aae76d2829cba959cf2bff7747481f7d66644cb4c55f065ccfac135ca489866566ce38e374aa1444c806948643afd981defe626244a699da0f7d15dc8ae56a728d06c48b9fdea5ac008aefe2e22e839fb32508005900", @ANYRES32=r2, @ANYBLOB="7892f51ef51535728b526bb38cc1418f831a83de7f3bf5fabf7b1af47cfad0af3523fdb212343ff37ef047ac3a7ac3648fefaa18da9dd19f6e37eb2714d8cc08003b00e000000108006e000000000057490324efe4b5d8be4a72ae33807e158992c5a9d9cf1404b4a47b094d290f53bd56f026f1c9bdd0229c83734c64fc2e3cb42a333cf6dfa309b3729d5a0b5d61da407d0000040011001058b5b812d1186f570aa81a03dac962b4bb92b9d1b592ab12d02e7f877ed3417bf95a08009400", @ANYRES32=r3, @ANYBLOB="e31dfa7295ed80eb5a4f0e40bd65be9e0f217feb0196fa3da8f6491ce416ab0b3c8c810940d67ae39a0fd702eb8adf2d0a4a421a4cc2b87f41e717fefb1b1afad9ebf2ebdbc5ec841819106698675b201e16eedde50259a93f746a1133e80d93722a3e6e06862e464e3c13820b418c7ed15cbf2ae63c27f24c16857adb3a8870fbb02a494d5a7b0eeef8b453a5e263f83ce73c08169067f526c10d19fbd6a43d73bdae202e9f0cead88df0ba1e159ea4dd3a917bbfdd1361b84bd6c805fd4b34732477077e49ce773d18fa19ca2f03241477737ef9b7266a49cc36b1bb16ac977486902d00000000"], 0x240}, 0x1, 0x0, 0x0, 0x20008004}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfff, 0x8, 0x6be3, 0x4a, 0x100000001, 0x100000001, 0x800, 0x2, 0x6, 0x1, 0x1000, 0x3, 0x5, 0xffffffffffffffc1, 0x9]}, &(0x7f00000005c0)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r5, 0x7}, 0x8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x9, 0x11, 0x8, "4e5b80c09cd7f711ed66bd93ca0a2282cafe0da5be78d29039e94acd36e25828061d3c4ad692d19c2cfcd1f2897a75d248f7f2948249eb13239b4ab56fbb27a1", "81be4cbfb405b37835bf6fc9884f422598352abcbe40320451fa63c8204a07375760915eee36c26b351b9e6b5ee50ce8e79236d72f92f5edbfd9d5fcdfede0d0", "677ab1c3fa8de9244d052070a3d3a2cb1f54d7f13708c96e8f03362131629e6f", [0x5, 0x8000]}) setsockopt$inet6_int(r6, 0x29, 0x12, &(0x7f0000000080)=0x8, 0x4) 2018/05/20 01:42:48 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xaa, 0x3, [0x4, 0x6, 0x401]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x76d2, 0xfffffffffffffffb}, &(0x7f0000000280)=0x88) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@multicast2, @remote}, &(0x7f0000000300)=0xc) keyctl$session_to_parent(0x12) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000040)={{0x2, 0x2}, 'port0\x00', 0x80, 0x400, 0xffffffffffffffff, 0xd, 0x87, 0x80000000004, 0x7, 0x0, 0x1, 0x4}) 2018/05/20 01:42:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r2, &(0x7f0000000180)="56fe2f5ffca9f7c87837280e3326311ca0fae924709441c545bb94e342616a6f6695dd63892d64b842023164b6f7b704beaf142c9ae4e2b5b265dbe86975537f8752b123325d273013f2be3adc07f9cf08c47bc1c805e1055dc777f7c034e45a18e4a991c07a96721cddc19d61c02386bc3757dc7039e1b27564c6da7114e748e2b19868e984094025d323ac9d57596198ea809014effdec616c", 0x9a, 0x20000000, &(0x7f0000000240)={0x3, {"37c180b3ac6216"}, 0x4}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00c@\\\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="001d117c01000000"]], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/20 01:42:48 executing program 3: syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/05/20 01:42:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = fcntl$dupfd(r0, 0x405, r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x40, 0x7, 0x9, 0xfffffffffffffff9, 0x6, 0x7f, 0x7}, 0x1c) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/05/20 01:42:48 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000100)="232a4302b453663d4fa3f23a5efc94921fb2da7e0d15bbe3ae59bd845b0a987c44a2b06613cfc4eb9b068017c01146e91b5f03be7d1dc3b0", 0x38, 0x10, &(0x7f0000000140)={0x2, 0x4e24}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9, 0x739, 0x4, 0x2, 0x9, 0x4, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x93a0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x8, 0x7, 0x6, 0x60, 0x8}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r3, 0x800000000007, 0xff, 0x2858}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x100}}}, 0x84) keyctl$session_to_parent(0x12) 2018/05/20 01:42:48 executing program 0: clock_gettime(0x6, &(0x7f00000002c0)) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200001, 0x0) sync_file_range(r0, 0x9, 0x6, 0x7954f25046363e04) r2 = accept4$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) dup2(r0, r2) socketpair(0xb, 0x80000, 0x9cb, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x7fffffff, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, 0x2, 0x7, 0x8, 0x7d, 0x2, &(0x7f0000000180)='ip6_vti0\x00', 0x6, 0x20, 0x9}) [ 1293.805954] binder: 1721:1726 unknown command 1547723520 [ 1293.816330] binder: 1721:1726 ioctl c0306201 20007000 returned -22 2018/05/20 01:42:48 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001000)='/dev/uinput\x00', 0x2000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000001080)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="9def4ab3282112b2d272ee9f78dfcbd7c0b35de3aee5274d798a6b92ea2f0ddf4710ab13197446c8efe8e7a11448dda59503bcebba843cf2781454fc147d0920bd1296510635ddd019c0bc603e71e37c8976c9af5de6c977cdf55b304a16c1fcb5a9fb629873043ab2dca69ade1a542e667762575c4b5b65613778e8b0daefb8385030f874d770ffc0d11fe1acda2f2135c7efbb539d120e677a76e03d6b852a6235862b95ef071d3113f4c26a84cda261943629694a0bacc88a72b9860b5b4067ff2f5ff27bc2a335ad56f55ab2663d269d7a272103308fadbfc2571eb827de99"], @ANYPTR, @ANYPTR=&(0x7f0000001040)=ANY=[@ANYRES16, @ANYPTR, @ANYRES32], @ANYRES16=r0], @ANYRES64=r0, @ANYPTR=&(0x7f0000001100)=ANY=[@ANYRES32, @ANYRES32=r0]], 0x4) openat$urandom(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/urandom\x00', 0x2, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4096) 2018/05/20 01:42:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000400)=0x3e80000000, 0x4) r4 = dup(r3) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) r6 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r6, &(0x7f00000000c0)=""/21, 0x15) getdents64(r6, &(0x7f0000000100)=""/135, 0x87) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000380)=0x8) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000080)={'team_slave_0\x00', 0x200}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r7, 0x1ff}, 0xaa46e5a6c255d48e) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) fcntl$getown(r8, 0x9) geteuid() ptrace$setopts(0x4206, 0x0, 0x0, 0x40) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000900)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) ftruncate(0xffffffffffffffff, 0x3) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x3, &(0x7f00000005c0), &(0x7f0000000700)=0x4) unlink(&(0x7f0000000600)='./file0\x00') ioctl$TCGETS(r8, 0x5401, &(0x7f00000002c0)) 2018/05/20 01:42:48 executing program 5: timer_create(0x7, &(0x7f0000000240)={0x0, 0x1, 0x0, @thr={&(0x7f0000000180)="6789c40e412749ffae97bf531dafef34ccf085323bdc978f14e69ba6b7d0d32b719ba7e3dee47e1e9093384ed060c680f8875f2e8315551b23458328383619e8a436851194b7", &(0x7f0000000200)="118f01702b05312d672332cc22a65d05beb816b202e8923d3783a32056"}}, &(0x7f0000000280)=0x0) timer_gettime(r0, &(0x7f00000002c0)) r1 = memfd_create(&(0x7f0000000100)='ppp1vboxnet0systemproc\x00', 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x6, &(0x7f00000000c0)=0x1) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000300)={0x303, 0x33}, 0x4) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000140)=0x80002000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x3f, @tick=0xfffffdfd, 0x0, {0x8, 0x400000000000000}}) [ 1293.846334] binder: BINDER_SET_CONTEXT_MGR already set [ 1293.851842] binder: 1721:1735 ioctl 40046207 0 returned -16 2018/05/20 01:42:48 executing program 2: r0 = socket$unix(0x1, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0xffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000000c0), 0xae) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3f, 0x7f, 0x6, 0x1, 0x6}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, [0x6, 0x1, 0x6, 0x7446, 0x1, 0x3, 0xffffffff00000000, 0x1, 0x9, 0x0, 0x10001, 0x6, 0x2, 0xfff, 0x8]}, &(0x7f0000000380)=0x100) 2018/05/20 01:42:48 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) [ 1294.032122] keychord: invalid keycode count 0 [ 1294.040888] keychord: invalid keycode count 0 2018/05/20 01:42:49 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x13) fcntl$lock(r1, 0x7, &(0x7f0000000100)) 2018/05/20 01:42:49 executing program 5: r0 = socket$inet6(0xa, 0xc, 0xeb3a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x8001}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x49, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/20 01:42:49 executing program 6: keyctl$session_to_parent(0x12) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt(r0, 0x400, 0x200000000002, &(0x7f00000013c0)=""/4096, &(0x7f0000001080)=0x1476) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001300)='/dev/urandom\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001340)=0x515e9bfb, &(0x7f0000001380)=0x1) 2018/05/20 01:42:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r2 = dup(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000001c0)={0xc, @broadcast=0xffffffff, 0x4e23, 0x0, 'none\x00', 0x20, 0x4, 0x45}, 0x2c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) fcntl$setstatus(r0, 0x4, 0x0) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005f40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r4, 0x80080) pwrite64(r2, &(0x7f0000005ec0)="0dfcd3155acf15cff3154cee9e9ccd85c04a3d3e150399d761536ee9eb9b24012c96eaa864354b9b5886aa93e530fc96b49d6ca473dd89", 0x37, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) recvmmsg(r2, &(0x7f0000005d80)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000080)=""/6, 0x6}], 0x2, &(0x7f0000000100)=""/21, 0x15, 0x1}, 0x9}], 0x1, 0x2020, &(0x7f0000005e80)) 2018/05/20 01:42:49 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084503, &(0x7f0000002ffc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) 2018/05/20 01:42:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x7, 0x0, 'client0\x00', 0x1, "493c9817148ca694", "b8ac35b24be305fadab87869c022c0d5f2aecb5dfaf4f37ca64fd92ce96c56f4", 0x8, 0x10000}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="a6", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r0) 2018/05/20 01:42:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000240)=""/12, 0xfffffffffffffd52) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000000000)="9ab99cc737fcc1069d21ac31e5f6cd0d873b2c851b7e50269db161c72050731d54a4430cef6b1efa2c5f01d06b708870b5101e2438b74cef0268b1ae5d9b287f9a01064d79b900be71de8224188aa375e5ce586aaca3b9ae99f9267c913d0917fe0d6137142b69e58142d7af02e986cd5a1e9dd582b5c9b8cc8a4adb19ad4415ce9536988025ae56da613463089f159e6e5500fc2e8da64cd52d458e08de92348c3b0d53e2e60b378dac1d242f766658b1755c733f3c276027fd", 0xba, 0x4001, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000005c0)={0x2, 0x4e24, @rand_addr}, 0x10) execveat(r1, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000440)=[&(0x7f0000000280)='/selinux/mls\x00', &(0x7f00000002c0)='/selinux/mls\x00', &(0x7f0000000300)='security\x00', &(0x7f0000000340)='/selinux/mls\x00', &(0x7f0000000380)='vboxnet0posix_acl_access\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='userbdev\x00'], &(0x7f0000000540)=[&(0x7f0000000480)='%{%GPLloppp1ppp0md5sum\x00', &(0x7f00000004c0)='/selinux/mls\x00', &(0x7f0000000500)='nodevuser]\bposix_acl_accesssecurity(\x00'], 0x0) 2018/05/20 01:42:49 executing program 0: keyctl$session_to_parent(0x12) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001000)='/dev/uinput\x00', 0x2000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000001080)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="9def4ab3282112b2d272ee9f78dfcbd7c0b35de3aee5274d798a6b92ea2f0ddf4710ab13197446c8efe8e7a11448dda59503bcebba843cf2781454fc147d0920bd1296510635ddd019c0bc603e71e37c8976c9af5de6c977cdf55b304a16c1fcb5a9fb629873043ab2dca69ade1a542e667762575c4b5b65613778e8b0daefb8385030f874d770ffc0d11fe1acda2f2135c7efbb539d120e677a76e03d6b852a6235862b95ef071d3113f4c26a84cda261943629694a0bacc88a72b9860b5b4067ff2f5ff27bc2a335ad56f55ab2663d269d7a272103308fadbfc2571eb827de99"], @ANYPTR, @ANYPTR=&(0x7f0000001040)=ANY=[@ANYRES16, @ANYPTR, @ANYRES32], @ANYRES16=r0], @ANYRES64=r0, @ANYPTR=&(0x7f0000001100)=ANY=[@ANYRES32, @ANYRES32=r0]], 0x4) openat$urandom(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/urandom\x00', 0x2, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4096) 2018/05/20 01:42:49 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'veth0_to_bridge\x00'}) socketpair(0xe, 0x800, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x20, &(0x7f00000000c0)={'bond0\x00', @ifru_map={0x6, 0x0, 0x4, 0x4, 0xffffffffffffff00, 0x8}}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xe2d0000, 0x7, 0x1, 0x1f, 0x18}, 0x98) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) 2018/05/20 01:42:49 executing program 5: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40047703, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000080)={'nr0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x5) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000800)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000200)={0x10}, 0x394, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x9}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x37d}, 0x1}, 0x0) 2018/05/20 01:42:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x183000, 0x0) listen$netrom(r1, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/20 01:42:49 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb) 2018/05/20 01:42:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1800000015000100000085b60741f200007a2c733f1b41ec31a025dbbb722775f18cdb41a1482872f99ae0a5a9b8a5879b3064fb21361a914a394de54e949df848e824fff2864014e02c4a3607d540d9e7f9d122b22e46717ddcfc0800000000000000436ed52d585cea2b3842445631a4559eb5668bb6", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) socketpair(0x7, 0x5, 0xfffffffffffffff7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x8, 0xfff, 0x37, 0xd7}) 2018/05/20 01:42:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$peek(0x1, r1, &(0x7f0000000100)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0003002300070000000200000809c99183a8a5000200", 0x39}], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'vlan0\x00', 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2640, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x40) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000002d00200028bd7000fcdbdf2500000000", @ANYRES32=r2, @ANYBLOB="0900519c0b00ebff0f000e000c0001006261736963000000100002000c00040008000500f2ff0000"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/05/20 01:42:49 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0xfffffffffffff252, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xf8, "414665134061d464986a4c8de6a86b3a0cf9a349be9bff41a5639018b40118434714d72fc17c8cf376f068817e15cec47a7544da3998097a322e9bfc54164bca0eb171b50fac0694b21a68af0a8df4afcf176c8b889876bb00c58b8a2d6e79429a8d0be8ace1599ffc434b2f3eee3b3cf4eb00a5821f5f941eba59c45255d0405a80710a366b531030f69af2fb5bb47ed49364360180760bf20db33233b34a8a203f6768a3ccd0e526387ae0537c79c1786724fac0afd0f441cfcdefbd45bef154902175c5ed0af718161adb9c7915ecc8e8a4a9a06f0892d208c8145be9be85df2ea19dbd5942cec5e5c6f1da1d4ae8bc14b4cb1dba294c"}, &(0x7f00000001c0)=0x11c) keyctl$session_to_parent(0x12) 2018/05/20 01:42:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x800}, 0xc) sendmsg$netlink(r0, &(0x7f00000044c0)={0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000001200)=ANY=[@ANYBLOB="260200002400"], 0x10}], 0x200000000000034d}, 0x0) 2018/05/20 01:42:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xffffffec) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000100)={'veth0_to_bond\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) truncate(&(0x7f0000000180)='./file0\x00', 0x0) write$selinux_create(r1, &(0x7f0000000580)=ANY=[], 0xfe53) 2018/05/20 01:42:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000100)={'gre0\x00', @ifru_map}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000002c0)=0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000001c0)={0xfffffffffffffff7, 0x80000000, 0x10001, 0x1ff, 0x0, 0x3}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x81, 0x40000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) 2018/05/20 01:42:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x3ff, 0x4) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="ecffffffffffffff00000003c800"], 0x14}, 0x1}, 0x0) 2018/05/20 01:42:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5b}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000440)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) [ 1295.227623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/20 01:42:50 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x52, 0x1) 2018/05/20 01:42:50 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000080), 0x3c7, &(0x7f00000000c0)=""/82, 0x52}, 0x2001) 2018/05/20 01:42:50 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2}]}, &(0x7f0000000140)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) shutdown(r1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x30f, 0x1, 0x4b, 0x100000001, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="dd3614000000000000000000000000000010000007000000000082"], 0x1b) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) ioctl$BLKRRPART(r3, 0x125f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) 2018/05/20 01:42:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000200)=[0x20]) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f00000001c0)={0xfffffffffffffffc, 0x7, r1, 0x101, r2, 0x8, 0x3, 0x84}) 2018/05/20 01:42:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x4, 0x0, "4011dcd87fd5401e3dcf009162d5a2c2d8b3fc9761c8cbba38d4ac0fd52aa1466f4f4f7ef14ee80af065bec496933cf7c92030ef7c0d4cbdec7f51e48c3ad70669be38ebca91e8080c95e16e11352041"}, 0xd8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="d06c71c28a1f7c964b5626ce966860f52e842e1503f97e069ace59b599ca9f83cf756942c36e3d66cf78478e594c704891324fcbe1838f56b76fd95cd87e9fd93841207c82bff3bbf1ef51235a0d5b98daff54cbf27d21abf239eed4311d1a169e969e302c15b91aa8e5ef1982d601d0888993ba4217f8d72bd2cc0bec21e105e6397a81c78360985db80647fb3bfa256fc7d0d1625dbe5347cf68f75211ffd6b24189efea559eb7a8bba0132dd4b2f52fff4418944c526171acc95c0b60d2933898869c8474e3f303fb33dab4719167e9deb99af85033b48ec5d7bebd9aa2a10ec8f6e053"}, {&(0x7f0000000100)="247998709afd24dd5d391082e4dceb433264bb8f79a5cfcd360ed330d3ed6c75cd8dfdc21fc4ff06b7d700ad086728c157b39ed65535b44ef9cc8b08f1cf791bd06ba041b4d837c8b36932a87cd2c194f803002729124877648e579526bc354896dd980ae9410163af98467d9667d74e02c151006d9ec6d350533f53784308acda1bd0f06fbabc6917d5e340fcf130b3b35f32ea1364ae532f9072a6edebd6d9672a443dff38ee579eb79862e1988a48c3df48fcfdc01951e51c94897b9d55d2440f7d0f363cee3bafa8b8214470f31ab19e051477e5b8942c3f5d1bc505598ee589102cdd8dac66cdc6ee"}, {&(0x7f0000000200)="e75b1c1026c5ddbaa98256e8cf4f374aa4f1321791d9a39c1d5cb5de19eab6a13df82fe7799e8168476d98dfa7a1dfe8eac2b862eeb509da74444a00d8d6a6c81ee6c95d5ad57f85cee3f7cb5b07c5680f2a9168d5071f220697b0aaa1130dca4fc6ddfadb1747121a9f916c78fe"}], 0x5) 2018/05/20 01:42:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) dup(0xffffffffffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/20 01:42:50 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x10000, {{0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x4, [{{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x13d3ab30}}, {{0xa, 0x4e22, 0x2026, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, {{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2c}}]}, 0x28c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r0) 2018/05/20 01:42:50 executing program 6: keyctl$session_to_parent(0x12) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/05/20 01:42:50 executing program 5: r0 = socket(0x10, 0x802, 0x0) recvmmsg(r0, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/110, 0x6e}], 0x4, &(0x7f0000001300)=""/4096, 0x1000, 0x7}, 0x10001}, {{&(0x7f0000002300)=@nl=@proc, 0x80, &(0x7f0000002400)=[{&(0x7f0000002380)=""/36, 0x24}, {&(0x7f00000023c0)=""/59, 0x3b}], 0x2}, 0xd90}, {{&(0x7f0000002440)=@can, 0x80, &(0x7f00000026c0)=[{&(0x7f00000024c0)=""/228, 0xe4}, {&(0x7f00000025c0)=""/147, 0x93}, {&(0x7f0000002680)=""/10, 0xa}], 0x3, &(0x7f0000002700)=""/69, 0x45, 0x2}, 0x1}, {{&(0x7f0000002780)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002800)=""/246, 0xf6}, {&(0x7f0000002900)=""/32, 0x20}, {&(0x7f0000002940)=""/179, 0xb3}], 0x3, &(0x7f0000002a40)=""/99, 0x63, 0x3ff}, 0x3e}, {{&(0x7f0000002ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002b40)=""/135, 0x87}, {&(0x7f0000002c00)=""/203, 0xcb}, {&(0x7f0000002d00)=""/158, 0x9e}, {&(0x7f0000002dc0)=""/142, 0x8e}, {&(0x7f0000002e80)=""/184, 0xb8}, {&(0x7f0000002f40)=""/62, 0x3e}, {&(0x7f0000002f80)=""/161, 0xa1}], 0x7, 0x0, 0x0, 0xdb1}, 0x39}, {{&(0x7f0000003080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003100)=""/6, 0x6}, {&(0x7f0000003140)=""/79, 0x4f}, {&(0x7f00000031c0)=""/116, 0x74}, {&(0x7f0000003240)=""/154, 0x9a}], 0x4, &(0x7f0000003340)=""/244, 0xf4, 0x2}, 0x3}, {{&(0x7f0000003440)=@generic, 0x80, &(0x7f0000004980)=[{&(0x7f00000034c0)=""/165, 0xa5}, {&(0x7f0000003580)=""/216, 0xd8}, {&(0x7f0000003680)}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/162, 0xa2}, {&(0x7f0000004780)=""/239, 0xef}, {&(0x7f0000004880)=""/219, 0xdb}], 0x7, 0x0, 0x0, 0x4}, 0x7f}, {{&(0x7f00000049c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000004a40)=""/122, 0x7a}, {&(0x7f0000004ac0)=""/207, 0xcf}, {&(0x7f0000004bc0)=""/146, 0x92}, {&(0x7f0000004c80)=""/204, 0xcc}, {&(0x7f0000004d80)=""/119, 0x77}, {&(0x7f0000004e00)=""/62, 0x3e}, {&(0x7f0000004e40)=""/242, 0xf2}, {&(0x7f0000004f40)=""/4096, 0x1000}, {&(0x7f0000005f40)=""/4096, 0x1000}, {&(0x7f0000006f40)=""/74, 0x4a}], 0xa, &(0x7f0000007040)=""/27, 0x1b, 0x4800000000000}, 0x4}], 0x8, 0x143, &(0x7f0000007180)) write(r1, &(0x7f00000071c0)="240080101a0025f0006bb4f7fdff141c029a0b5aff6e1055178dfc4fcd0d8519000100000009bc42286bc68519f87c5fb73ce57689b28108fd5a69175c6826cd5d67209b9210170be5d0c0d659e74c3377be32ed943fe6b2cdd3299dcf0a0432e86be03f3a71884076472d5dc9183638e4af219a209132b859a8398b8518596da26c54e631", 0x85) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/20 01:42:50 executing program 6: keyctl$session_to_parent(0x12) socket$unix(0x1, 0x2, 0x0) 2018/05/20 01:42:50 executing program 5: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0x3a3) socketpair$inet6(0xa, 0x807, 0x6a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x6}], 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffd36) fchdir(r1) 2018/05/20 01:42:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0xfffffe6a) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x148) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x88000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100)=0x5, 0x4) r4 = syz_open_procfs(r2, &(0x7f0000000040)='net/anycast6\x00') preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/87, 0x57}], 0x1, 0xfffffffffffffffc) preadv(r4, &(0x7f0000000140), 0x391, 0x51) 2018/05/20 01:42:51 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) r1 = socket(0xa, 0x1, 0x0) dup2(r1, r0) 2018/05/20 01:42:51 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/4096) keyctl$session_to_parent(0x12) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001080)='IPVS\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001280)={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x3}, 0x0, [0x7f, 0x0, 0x800, 0x0, 0x1, 0xfffffffffffffffe, 0x80000001, 0x80000001]}, 0x5c) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000001200)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000011c0)={&(0x7f00000010c0)={0xe8, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x25}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa3b2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4004040}, 0x20000010) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001240)) 2018/05/20 01:42:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x8, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/05/20 01:42:51 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) open(&(0x7f0000000240)='./bus\x00', 0x1, 0x40) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r1, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000004c0)}, {&(0x7f0000000580)="b7d9d6c596304b96e6cef7a42b62a5e81ddccafb3bb9b329ebb8cf74a6852c4fe2b03c7329f6008b0c35c051a1a6ad1382253e5c500e292c07f424ab86795ab36b5cedaab1afad7945c59446d19f0a2b4d452d08bef6750d7a03d555eb04cc1cf0e2a44dad30ca1cd4fe887c4346ef63400b6d1462fdd6fb4b7884b25e80b791147a568659021288f169f50b152c3cc9a4a13f95ab74db5498d5b047b6af1afc8df06263f3a7", 0xa6}], 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./bus\x00', r2, r3) 2018/05/20 01:42:51 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x7f, {{0xa, 0x4e24, 0x6, @empty, 0x7fffffff}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x16}, 0x8001}}, {{0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0xff}}]}, 0x18c) r4 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="3aef61f6a100faaeef0f35582797ff849795ba712ec341c7cda3521679bbf0459bd639ba78ec5294258b1c8fee43df0b3dab567570a91869d38c9243e28961aab99c34f271ec056d2299e92178ce2aef3c4a28ab825e154cb1dcdbcdc41006d5eb739d901454044dd96c12aea36bbeef1a472f46f5b8d62041", 0x79, 0xfffffffffffffff9) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240)=0x7, 0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="54c8749b05db183b752a21c75a7ec928cbe18d9543592de31e923d7720e74796a9246c4da2c2b161a3c734c2729314a405452995d7fe782f1a1f590e93edf67b50d92809f99cc862a316b0a0126397322a536de681864ca83fb394b8d2211b1e1bec5473846d8dcedcaa473172b3584701426d54d50e3b2ef1afb54935d26ee25c5d39d84ab78c1634d6198dd3b2e261e653b385509541af75cb3d78a7632a170e0d0fda27371bf12166c36f262d", 0xae, r4) 2018/05/20 01:42:51 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x800) preadv(r0, &(0x7f0000000000), 0x0, 0x0) 2018/05/20 01:42:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)}}], 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x3, 0x2, 0x7}) 2018/05/20 01:42:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x10000, {{0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x4, [{{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x13d3ab30}}, {{0xa, 0x4e22, 0x2026, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, {{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2c}}]}, 0x28c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r0) 2018/05/20 01:42:51 executing program 6: keyctl$session_to_parent(0x12) setrlimit(0x0, &(0x7f0000000000)={0x65e5}) 2018/05/20 01:42:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0xf019, &(0x7f0000000280)}, &(0x7f0000001500), &(0x7f0000001400)=""/71, 0x0, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x1e, &(0x7f00000001c0)=0x1) 2018/05/20 01:42:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r1 = open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x100) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000280)={0x8, 0x7, 0x0, 0x3a9e, 0x7, 0x1, 0x1bb, 0x7, 0x9, 0x6}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = dup(r0) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000000)={0x3, 0x65, &(0x7f0000000100)="b6d62e2016a1c9ab5a59bb2f4c4f41cbb28fba613cb9599b6c46f7c7832ff76194063295baa516fd4bd18197dc56e34bf23e14b07b1ec3bc7df8d9fb17ab03c355e3f06fb3c7bbb03d28deea1a05ec31f9e4b082f4990403985d7a7f019fca799d3f6204b8"}) ftruncate(r3, 0x80080) sendfile(r0, r3, &(0x7f0000000200)=0x8, 0x251b80000000000) sendfile(r3, r0, &(0x7f0000000080), 0x5) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000001c0)={'veth1_to_team\x00', {0x2, 0x4e20}}) 2018/05/20 01:42:51 executing program 6: syz_emit_ethernet(0xd2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)={0x1, 0x2, [0xd8b, 0x8e0, 0xd67, 0x435]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xd49, 0x4) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) keyctl$session_to_parent(0x12) modify_ldt$write(0x1, &(0x7f0000000000)={0x200, 0x20001000, 0x4000, 0x7, 0xffff, 0x4, 0x3f, 0x9, 0x3, 0x100}, 0x10) 2018/05/20 01:42:51 executing program 0: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xfa, @dev={0xfe, 0x80, [], 0x1e}, 0x5}}, 0x6, 0x401, 0x3, 0x3, 0x80}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x7fffffff}, 0x8) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/20 01:42:51 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000110000/0x2000)=nil, 0x2000, 0x0) 2018/05/20 01:42:51 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000140)={&(0x7f0000000040)="ea03d78537d667df09bb961402bddd776e72e027d56cf09e0a3a7614e67e1c168b702e53523bd065900ea300974245f786ac23c185c0977baa0c350b86028062e64a02180591ae27c45dd35af0d97c92fe0db6cc6c0159840f4024f0e04a6f5d0aad686169ba0c87d46a3639e7566482f89226419bc73c91ade7eace462e76f4b2a26bb3c16ed39ebf33f2545a3e43fc17331a8605767fa1360b68c37a617214ab7810f55eecf18dbc7a86407c3509b6e8183a13d2b01f7e68ec84eb863060b6a4f9d3218bc784e94b518c9adb22ec8dc717be17999ae19db3158a39716ddcb7f8f4a010cc2bd85b381ae4d4ecb861dde8608df04198c3ef", 0xf8}) 2018/05/20 01:42:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_pts(r1, 0x200) truncate(&(0x7f0000000080)='./file0\x00', 0x8c73) lseek(r1, 0x0, 0x4) 2018/05/20 01:42:51 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0x7, 0x7, 0xffffffffffff0000, 0x3, 0x0, 0xfffffffffffffeff, 0x1f4, 0x38, 0xfd, 0x0, 0x1ff, 0x20, 0x1, 0x80, 0xfffffffffffffffe, 0x596c}, [{0x7474e553, 0x80000000, 0x8, 0x1633, 0x3ff, 0x0, 0x5, 0x81}], "5d438f4fae0c08d1d74cd8b5527cef7191be46de41077afb4649f2e3e3d6f2319f07d68344f2b380cb4c4bb563d155539bf7f1553267f915c7febdbb9db049b1e6aa4a74cb3e28dc8e4401b3bbdc94ce806eab68417cfe309e71854f74f2f00e3ac0508d1cdb46f347fee80ae0a96b474ed45476bd396967e795e341c6732c765ec131bf007c64bff2311dae74ffaeec858dfa56d1d0b283d2782c4c3784abbda0f048", [[]]}, 0x1fb) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000000040), &(0x7f0000000100), 0x0) 2018/05/20 01:42:51 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) r1 = socket(0xa, 0x1, 0x0) dup2(r1, r0) 2018/05/20 01:42:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) recvfrom$inet6(r1, &(0x7f0000000080)=""/12, 0xc, 0x40002000, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) r2 = syz_open_pts(r0, 0x0) flock(r0, 0x4) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r3, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$KDADDIO(r0, 0x4b34, 0x0) mmap(&(0x7f0000030000/0x2000)=nil, 0x2000, 0x0, 0x4010, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0xfff, 0x8, 0x1000, 'queue1\x00', 0x81}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='/dev/input/mice\x00', 0x10, 0x0) 2018/05/20 01:42:51 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x80000001, [0x0, 0x4, 0x4, 0x1000, 0x40, 0x3, 0x20, 0x8000]}, 0x5c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x303202, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000400)={&(0x7f00000003c0)=[0x0], 0x1}) r3 = gettid() socket$inet_udp(0x2, 0x2, 0x0) rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000000080)={0x100000001}, 0x0, 0xffffffffffffff64) tkill(r3, 0xf) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="6d305704923e7e20ea94bf0b537920f5de6b2a9dd4c82fe0e3dd2178a1fdf74fa344987bc89d9ffb16f1973102c5980a4a016af264e32d719a2de4a3b25a2d5d1890546db911093c8f2f28a3f2ce565d90f6898fe1f6e612c89515f176db38a7ae380fa87feadfbddeb13758bf4b1810b01fe2f10c55d83ee45d144cc40ee0d1ce51fced68f304a7d31deac5dddfac40e5fb6fdfc77631e966e3214a99989bc1acc93eedc539c2fb42", 0xa9}, {&(0x7f0000000180)="672b69cefd5659e59c248e2cf58112f0e1e5b97be3870c0c3db7a51cdb282ab8cd153e21cdcd1afe9d4e757b16a573c7590188924b15a02d30bfe292cffe001fcdae3bd1d7d79afb7eef9ef5151c3516db331f4b61c2afe4183a5fc87fd171c64e3b3c1173ff53534bc8ee1b8353e063c405eb79cdd730", 0xfffffffffffffcac}, {&(0x7f0000000200)="1bca0c52936b05", 0x7}, {&(0x7f0000000240)="e9f3bdcb5e0d897264d704444702550151de24ed47ae84d0394ce5475ab4eeb8ee26f06036f1e74203164d6cd837cff387b07201127f9a4965ccbdaf1fc7a3f63f825daccca7", 0x46}], 0x4, 0xfffffffffffffffc) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/20 01:42:51 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f00000000c0)=0x58, 0x80000) keyctl$session_to_parent(0x12) 2018/05/20 01:42:51 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000140)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000240)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000000a3c728f1c46b7b31af88f338d54400009b84136ef75afb83de448daa7227c03ab8220000bf0cec6bab91d4", 0x55}], 0x0, &(0x7f00000002c0)=[{0x0, 0x101, 0x23c5b83e, "f3dd4a2455d00f9ad95f37ffe0e7f96ef48c68c71bdc9739782f2245f30059a632e0d6d253ceed7961ef114f"}], 0xfffffffffffffe7e}, 0x0) 2018/05/20 01:42:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x742f, {0x1000, 0x401, 0x1, 0x2, 0x2, 0x100}, 0x401, 0x7}, 0xe) ioctl(r0, 0x5380, &(0x7f0000000000)) 2018/05/20 01:42:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@bridge_delneigh={0x1c, 0x1d, 0x1, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x101}) 2018/05/20 01:42:51 executing program 5: r0 = inotify_init1(0xffffffffffffffff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xfffffffffffffffd, 0x5) socket$netlink(0x10, 0x3, 0xf) ptrace(0x4207, r1) ptrace$setregset(0x2, r1, 0xfffffffffffffffe, &(0x7f0000000100)={&(0x7f0000000140)}) 2018/05/20 01:42:51 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x3f, 0x3, 0x6}, 0x3, 0x2545afff, 'id0\x00', 'timer0\x00', 0x0, 0xba69, 0x401, 0x3, 0x27}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000400)=""/94) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8000000000000}, {0xa, 0x4e21, 0x54, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0xffffffffffffff01, [0x6, 0x9, 0x40, 0x1, 0x9d6d, 0x5, 0x1ff, 0xffffffffd1f6cbe7]}, 0x5c) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r1, @ANYBLOB="06032cbd7000fedbdf250700000008000600ff01000008ff0006000000000048000500040000c939129590fa169802e75f270654ee060008000600000000002c000100080006006e7100000800090030000000080005000100000008000500030000000800060072720000080005000200000008020600010000000c00020008000b000a00000037c6378826ca600ad01802df9ba3524500000000000000000000e500000000"], 0x8c}, 0x1, 0x0, 0x0, 0x4004054}, 0x4000) keyctl$session_to_parent(0x12) 2018/05/20 01:42:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500040409004bddd9de91be10eebf00ffe8a90f798058439ed554db07424adee901d29a75af1f02acc7edbcd7a08663c8250c7786dec4c3c5") fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/206, 0xfffffffffffffe64) pwrite64(r0, &(0x7f0000000200)="be00c47dfe5140545704da4647e94d59290ec2968e1e964de7891db6d2175eddfe30bab8561c18fe6fb24c07416f2af247f47ac92d0cd9f5a3a7c6af9f219aa763447ae6fad1f5ae1c32671fa2daa0f7dbb0d8a219b2af3cf963c7deecb973343c242a0fb811153b47d882995f732a3c02d9cc598daf34f65f4be0aa14a1bdb842de1f2eadc6dcbda938be7398f461c93aeb56924bb14537f8fdcb7dfae22563fe39c77571eaca679cbdc9c3613537070a26a99a1363d1dc1eeebe35ca127030773b21382f3c564c25f9878ddd7224d18d9279e7e9285ec1020da96b35bbf8c4ff279a8352cfd38cd739863cf706f9beb9110a29e1ede317", 0xf8, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/49, 0x31) 2018/05/20 01:42:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x7fffffd) fchown(r0, 0x0, 0x0) 2018/05/20 01:42:52 executing program 0: geteuid() r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x185101, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={"76657468315f746f5f626f7e01000080", @ifru_names}) 2018/05/20 01:42:52 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4500, 0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000040)=0x4, 0x4) keyctl$session_to_parent(0x12) 2018/05/20 01:42:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000a00)=0x3, &(0x7f0000000a40)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x84, 0x1000}) 2018/05/20 01:42:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x5, 0x3b2137f6828a15b7, 0xffff, 0x17c000000000000}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x6, r1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0xd8, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x1800000000}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x89}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in6={0xa, 0x4e21, 0x9d, @mcast1={0xff, 0x1, [], 0x1}, 0xd3}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x34}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1000}]}, &(0x7f0000000280)=0xc) fstat(r0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x76d, 0xfa, "f6bf42627c15c95edd4e903a514faa522a8f06c06e734dd93995a8a70431e161b442ec7a1cb26fb201387d9cbff8c63cdb824f2a196842dd39f7078d44d1419c58bb422ce2e60ceb8ed26a4bf2a822ef674cdc77a45d3c0b907d22c40aec16b655d0b59db2393ee92eb8df1e41e35c876376ef391a418ea588530b3a83a2cda3fa30f616fb721ec41d51500115c06a07784648e52cb96741ea0c25a22e9bbb476016cc3b818474083fbde0f2518b3a1c62fed36b6dced22e555818cd1d64a3cf49152b95d786de96ec53fa796e475af9044ea49c88c81b4bc5da14f583da3f80fe9553e93ec03bf5d1f924b9752eb3c75c21dfc4215d7281696f"}, 0x102) 2018/05/20 01:42:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0xffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)={0x2, [0x2fa2, 0x1f]}, &(0x7f00000005c0)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00000000c0), &(0x7f0000000000)=0x319) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x80) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x7, 0x8001, 0x42a4c802, 0x7, 0x6}, &(0x7f0000000200)=0x14) 2018/05/20 01:42:52 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x200031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20080, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x5, 0x101, 0x3, 0x2}) clock_adjtime(0x0, &(0x7f0000001fda)) 2018/05/20 01:42:52 executing program 2: r0 = socket(0xa, 0x2, 0x0) socket(0x4, 0x80004, 0x624) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x20020004, 0x0, 0xfffffffffffffffe, 0x3}, 0xc) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000200)=""/4096}, &(0x7f0000000180)=0x50) socket$key(0xf, 0x3, 0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x56800, 0x0) ioctl$TIOCSBRK(r3, 0x5427) lseek(r2, 0x0, 0x4) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000001380)=""/174) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000012c0)={0x0, 0x98, &(0x7f0000001200)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0xb25, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x83}, @in6={0xa, 0x4e20, 0x200, @dev={0xfe, 0x80, [], 0x20}, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000001300)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001340)={0x0, 0x2, 0x200, 0xe, 0x7fff, 0x7ff, 0x9, 0x26, r4}, 0x20) ioctl$TIOCNXCL(r3, 0x540d) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a00000010000000000000000300060000010000e0945cf82ab44cd20000000000020003000500000000001f00f5ffdf00000100240000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/20 01:42:52 executing program 5: setrlimit(0xd, &(0x7f0000000000)={0xffffffffffffffff, 0xfffbffffffffffff}) socket$unix(0x1, 0x5, 0x0) 2018/05/20 01:42:52 executing program 6: keyctl$session_to_parent(0x12) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2002, 0x100) mq_timedreceive(r0, &(0x7f0000000080)=""/108, 0x6c, 0xffff, &(0x7f0000000100)={0x77359400}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0x7, 0x727, 0x0, 0x1, 0x2, 0x80000000}) 2018/05/20 01:42:52 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) iopl(0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11df200915900814b6c402583c30", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000000080)={&(0x7f0000000040)="531dd167817e1a9931b5d3e94ac6fa32219ac1df1129585243edfcd09a9b9ba8c2ebae886d902ffc43fe", 0x2a}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)={0x1, 0x1, [@random="fe15a36bdf66"]}) 2018/05/20 01:42:52 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) readahead(r0, 0x64, 0xe193) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x403, 0x3, 0x4, 0xffe, 0xa}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) add_key(&(0x7f00000016c0)='trusted\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a}, &(0x7f0000001840), 0x0, 0xfffffffffffffffa) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000015c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) sendmsg$netlink(r1, &(0x7f0000001740)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x200000}, 0xc, &(0x7f0000001480)=[{&(0x7f0000000140)={0xc4, 0x3a, 0x305, 0x70bd29, 0x25dfdbfc, "", [@typed={0x4, 0x2f}, @generic="6861ff21d99677aaa055dd8c631808ed0300dd8cd982373eed1e422d81430cbb6d77029993ad442b8436a6225cf7bfd7be78b2fe7191b26070f8b663a1c96588b2e915d5355fcc14ef66d8c697c2f383b868c0a70aab70cfaf40eab286964bc081a984", @generic="e04f366b023b2f37818bc1a2e009468f0a7b116c4260e31fc6ba57de3b89adb938137109ecf9d1527b379ee2dbf3ff5dc8e39ab5cec66856fbc7ce7e4b77c053bbeb0dfba3db4ba9dfb1"]}, 0xc4}, {&(0x7f0000000240)={0x11ec, 0x3e, 0x101, 0x70bd2c, 0x25dfdbff, "", [@nested={0x11a8, 0x29, [@generic="5f29fdc9df5f3548dafcab8adf2bbf67475bfee2d7fab2649dcf33b9d63812d8856d7d9aa21110ae9b4cdf32407a521f6284450473023b5f58d8765ea40e496af42a34e4853d780cae1e763897935122045496dba9e6d9f1abe3d88e64c0528cf998154462601bf56cc760e9869878d029203d70abc9ee0eefcc09acf6080eaeb97018e065697d4a565f9e7e6e9d10349e836f", @typed={0x8, 0x80, @str='\x00'}, @generic="c95771c654bf4f1c63df1822e89035e921aa432798fe174dae07df65d362913e263ba0d19c37a053afc29ec81243f71d7df39157ebbe2d5bb2bdad570c5f8d6cc40393acee2cd809c0701078475b6d85aa10ca10c19746b290692698553021c13418eedfeefededb764e135f8263ff2c9dbebd393a7e82123e84150230e92a7cc1c1078ac97d5149045693619a2f04abf7510428c512e54400c648b4a8f18ed6fa044d3f77cae6b68a6bad7954946f9a7f5f0d75bb4c2a50e8681452c12276bdfc0f92ad13a10b8438498792b0aecfc56d6c29b00606e6a89a", @generic="c8b1d7c05d83a5d2aaeac8a46776a901d49472c7c15e1ce042f556cd8e9d8b9db0cb9277ab3fdc29b882c141c9d465d6757576a598a015e9785331e0cfc45010d84b31ff4eaa5c2d3c6d347719c2f7453d9afa5432a9f3089243424bc47f71dfb2c5c98d683d753bdccb4f773b02f4185a478fc5ee50c5368cf77268143b817cbba73f8c4b6567a84c4b44ffeba4db2f854e02733d6bb7d0bae2fd3ba459e9c92d48cc5527658d3c84b23ed5ce2a9210a50b35d45b724ef1bfa8992b99a8e362da8a2f73da7ca66dbe14929de669d66a092d4a676bc6e315b227cdcc979663e8d9e8f39997493f6dab042726fc72483f122969d1bbdee78c60783fdbb8f220c0a588343d43070f3bc0b5a23288cdd9289ae7135b0662f7a70d0a43a01bc61ab74b3e899cfba6e459594fa47543c6351feed2cfe70d86e8c303aa2da41957392528016f0ebbdd0376056dc0f841b84ae988a875513cbf55251b4b5d0080c5b90054ec536a6d120f5d85dc99a1ea42ed0ef0e6644dfd1af35d68704ff858dad147320821581c60161af6db14d5482c5d690cf09060368f8c00a76499f307ca0aae92178d28afdd3d53085b36adfd4322fc0c25654949b9bd79fbb20df0937b819e703378f9d8ef1f3c1d98b1599ba9212abd4710da83a58d680404c722070c022c9a2aee7e805aa6d2139003431babf5e54cd814915855827aeb2d1665aa117578293ca52b93c269b00ab2c243314c53baefaa342b8e4730d54ea5f9a2f9d082811a28be0e6053a16f72f4c1cd0cc93f6f4cbbd808fc091ba0a6839f8ddd5719f7416590ccf6a034fc640e2f66eea1eae9d3f8c6dc7be48e0a7deb165a91ef00139a6069d2d5e2920010e3f0c47729c78d95c6b315c88af35153dba9283f76df9ed9825d108cd944abdf29b218cdbdb046bda8aebaf9324a8e6d27bce399983c36b53df0df0a93bcc96ddbdbb2b6ff1048498d6cbfd2a3e5cf974aa6fa2c6f22d4c1d5b2ce86bef499444a2948f38794dce6fff8674a9d25ac348f00c6941d25dcd1fcd45c3feb4edab34904b2c7e23c887b9d9e2bea382a61b411cca79d0474222e182e3cf6e592062c2903e48f3c211a835e10019de1b32859a3dd5bec14ae2d451f1d0ea834b5efe9e042df0cd03a8baf64902ad54468549640c158646fb119573f546f523c76c6a4cea99cff25962b21ab374babde2c9474a3e9e7580f618f7208350ae48b204ebf1f1d9e276a179bfbaebb7035cc89a00a53840b8a91e113cb1e63afbbade44ca1f851edee7595ce71a96a6b97749c47560dcecc7007e2d9482cb76998fca94ffc2e1ffe9ce482c5df2a8f2d9e60b9d714cadc5c786f0064349cf7d9d2e1016aac31ec903d1a7e12bb2623b0e97a1c5c0994438223c4cfc6e5075815c761b81b88496448f2f28731cd625c0aebccecf53e4c3d0c7dd191cf9f09c64e08278c32bceabfcaeabf008047946177f5b45e8db8391a976011db914efc58e8f1bd1ed0c00bfc79040e3f6b7555f9a1b4369dbaf4b00349ec0efcd5b59de311847b167ce49984dc035955fdf16cd1acc5d4b661f4ba3454ad749ebf67c6d6ca0e148e364637e71a33acc95139a634c35214606ef4b8c2176faaec32c4b9bc1cc3d63cfc94cb2190d4ca002dcea3275fb8d64d8bcf41852e44076cd7330176610bcb7101558574bd6d5af0b6d10f08334e2607263a1288b1ed9df81c2549fd650f3060c9bb048f538640fd952ae7b1c064c533554656592b061cb857951936af892d26fc86bcac113fd30b8c6f93c1514811f02643452dfee12f293c6fbe41679ea79559d11afff30c8d19da5c0bc998f1edf7237d63e5ec390d94c256fa63e736e94da2d8e2820e1ff4eec1914763a28617695360c1d191962aea106749b1398d02105003f963ca2c2896787254c8cd49afddcb8db04121e1787c831520a8c89257dbe38bf89fc391cf8f211d78c874acc13de8d92492d42fe1da0f7057b5dcf807044a4e3798cee7aa359b9654e491602c2bd23c5624850085e3586d2313799c2f9df15979dd8554db338d826a4c213f3860e5a43f6ccdcccfe963be0619edbe6e75c64658b1b01b0538f3cae1b9323299d06b1d3f0f19e56853c8b48e976d6d4812d54d984347a19ceb29010085ce2426747c0a55881c1821ad53b827fd594ef161ec546243c9e363f50967ffecdfc8577ea924ad7777630cf24e7653e59b7af358a35469f32206b72050e979ab4c62534656361c64a5d3eebbd3c9e95c2b033f32f19dc50ac4831d5bb873c4539d0579f74e9d4105e09cbdf7368139a2d1f5d5e299b64d7a2be1e2f8c41876989e7cf0e5931da68f00d56c60de1e7561b931ca92fef3d69d97e26e4d4f656af8691295c1f8fa518184dde37feb387966680d76a80f6cc03328de5583d5c43ed0d94e539092ac8dce8afaf29b9b5459345b36cd6fa71d8c5aa0799620230af2ca6b021edd697e086f215a0737fcac87fd7d096e9565363ed0e4e3e595216cdcee4f44bad3e216d3c7874f0d731e2b776190999527ca017e12f67609d87e63c15a4b8055179cffdc133067db801a526464fb1028213aaeb401fdb860a11d3628144961ae489ff9ad95fa3fbf0fb66920283479884fcc13e32da379df7a2a678b3ba43df4657637cac3ecf4ad5acb76b42cf2449ad3c9699c34126eb69753414ad194beedf95ffc9b39b43976a44fbe7b5ece87c993be769fb5aef4c42ef2258118e8d09b1ef2c0c46734c1cd7fb59816a3856b22e6c5f15d1cadac745cf23f0147af17ea4236c0ade114a05bd998f56c06623029371c8b4c515f598a14b9131dcde01c73b549cbb060898253a5917bbfcfc37206682ba116d757cb90a2ce5191195da93440d1bb5bc4d069c73d034580558a7ee1ac2d5bf4581b63839bf6897798a0c9fa7bcc096e4bdfc5606c96857cae18baf51b5ef5b18d2f359fcf4afb0c979695e0943e7abecde6650b2956abcd958191738396373cf536962ae910b6eeee4d5bee0459229b0045c52633335164e589959ee0b9d87a94a750e9b6c2ca6294f449c344f776e014981e61040ea726e64c8817904dc9f0be406b59c68ec86ac7c022cd20cadadb45889cb097f7db82ad1c27038dbbb8ca88eb521d85f37aecb3a9ff63718306f73eb86ba4aadd2be2d23d85fa84f8833bd9c3f6991ff10f8e0a825316bd54c31a4c27ccba68322f75d6ffabaf72a81f694742f8cfa20afc7329e15834fe637d229bb43a4a7bdb47b7f926d45143ad91ee83a326ec9c01411559a4de0f7458bb297f520efe1ef04fbed3cf6e39a19858630ec575e684778850e7b037975f9a6765d2e8366d9c7cd1f889a0042b45cb7d4aa2b1ccfb2d96329a1dd93b65559a69fec445440a491488177f88e283b806d83491764f9da596f4abb065dfad3be096ecaafb83d00408262f5ea41d6bfdf3ab78ddcdf8c07e3a37bb7047fad0b78afb5febfdff7b0f2faef19e4149719a33ae077fbe6717dafe831727ea108c79c4867cb77c98ade8fca7a6def844d22cdb203b09ad6e02f8ec28fd76912a7e598093bcef12399be8dd6d6d5d924ce7d433f478c941ebfaad8eb4475da79acaa2326d869e090f78853b219ff994043ff9f0c199d04729973dbadc8f6711101688045a730324fe0085926e48788acd152cffa40c89d9dc22b7320d1c9fef4224826d48b9ed90181b78ff3658135ab7a0c301b13ebc9d78d93bee0deb5632d445fc0126421b0c780afe721688249cbbe893b18ec21a28c8e000d38c21b749825e4fc174241457d7bc342b12a3c46a5bfb0c3091241be09b521bff15bec5f485b1aa77b1795e43d821172a08cc3d02bb7d67efc7f0968228e88cc51e9d3efa2f4dcbbccfae4d45e59a4a2c6368a1bd88f146523e1b2307664e6fb35e3c9b28bb88caa3bb35d3280e73119f130e49fea9bbcc237151fd5b6b0029b048342e7f606cb1ae0f390165f183f28810626485ab27865afdf672f026956bff27d549f8f876c3ffe7ff513bebd374689dafcced0b940e0b3f3437f9bd1df2942079cbcba08a69f01af13455944555e7a7e31b4b9fb5cda2d690fbe560bb2574725f396c8eb60340234cf3f7e8f3b583a506112a8418f38eefa9e642f9140c40886f2c02ac30404eda0e152826e7d04f915ff0258224f6a82482e98a3e5b33bd7bf954fb02ba967395630c524e37ceedf89e5eca1fcb7c27c2532a2b3e06b749c425a679681118d1ee8c36db8d71fd14dc9e25217de753a3f160259ce28a303fd813cd806bc4d1dd3ee916a6d76a5796e2bde0b893b97c761c9902cbe88cae485b835644cf6045c7835d4efcd67b30d8a2e67677f0faa05fb68ef8687dcc8176a0384c741124eb0dd6b4720a9e0f9113a605cd8dca2551e33af0adc03ee4c09c651340f66b6515a1c82e477195a6fb5f027d0b17b275be5e68e3321f5041d30a2e058bb61541e73a2974990b5ee5f646146cf43eab87a6c4d9f4941c8e25ae92120d1822400c1d4e02f3cee4427ea67b8800faf917d82fe45b63e7f14bde19dd6c314f334904913f62111301a5b65a69158f530b9bc5bb47b25101852c8925dbd84fd033101ccca26ade5fa3353c79ced1e9c26261fbc2a69308b4ffbb8d44893694e7a87fcda9c8c706b8fc5817b643e39c7d297b77f462015acab1f9f3696c54a8b1666a3d302def7adcdbedffb7b615988512c1364f0db819e077e562404e75e0e1a5c5bcb76f0e04d3dd02c8f9e4de41f5d56558772a28fabbd8580ec2ef4f412e881695c90c190e18bb345083d3abaf12e9b1388987f3c589b271bf57439330fc6b846424ce97694924a243cae46c928a36dd9c9ce4309b65c0a0c9e41e1c5d64edb46e878dc42b3080f0028e4b41defa24b74e185c823aed8b023412c6f453cc9b8481c94ad58fb97b36a1c5c0c1887ceee817a767d05df773bdca2bcdc94efbe2c19f05df94a648ea79e10ccbe2e979554c03abbc4c502159b8427c023efdeb6e92a14a9db4a831dbe68bddd6e826ba6acc7676ce4bb190f6578bd4313c37987fe412ea89c60dad18e9c7e0620ab373d031e665f3811aa61be2a5497bdcbb11ee23da083e99eef56de8e2771ded9a025e8d1960a8d033a1b6683308d1f7acc160993735b6133ea09342b0a4a5ac30fac141920be5a61cd90148e298de5702f3e14af7ff0ce542c2602ea197f92a09a8ed6624c4db5c8fd2c6f024b96a1cb9079c5bc9a97398a3a504cf31dd8a24e9ea2f120552c27e71eb6f64b09ff45f81d56689cdf0e18ac9ab8232fd941544006b7f1043df322d08af09bc0aabf4c54c3e9230d051d0dc69695658b3113f39bd8da6696863ded429c2d61028731ed8fb0cba626951adaf1b3563d75ebd050238f70347c286a5009c9a7cb9ff694907385a046e5db5d8e05eb235adb2f5e9c090423445a0599ddbc893d9a10fa3b8b1dbe783ecfe89cfd2e1bddc585b731a649f1e72e9e5819c464dedb0fb2d6cadb2d443812c36e128ae882ffacd1e76eb6e75d53dd78d9a3610def09a86ac1cf94e5e9664fe72bffa6083f7c701ff99ae77dc14b5189904b826c5b9a8c26ff00dda0baf6da91d93d2df306dd58fe90998ab118e6df4d2f4d16d547cfe1292212ccb527200c4db126cd0972c20bfe8834ba3716b879e1355e3a7147c1d4289412845406cefe33411779c762c524c86ee188750821c2ecdb5826b422a091f3cd22d9d9eab4115f0f5280a04a9b3d99e73b5fdd31fc3097ac6d4e89da63798ea25b159cfd37c85100c5c35ba17d11d7fc02a", @generic="431b15c58536d7d17000d97fbf38bc7304d34a7fee4323b20cbbaeda86a22b31338797bbd620", @typed={0x8, 0x85, @fd=r0}]}, @generic="d43cd80455d46c3e0ff7a2052cd93e7f8786a250b32206f5b94fc2176044bef6da61670f27acc12ec8", @typed={0x8, 0x56, @u32=0x8}]}, 0x11ec}, {&(0x7f0000001440)={0x24, 0x23, 0x10, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x14, 0x54, [@generic="e7bfaeb638ce5dc613b492cfc0b8"]}]}, 0x24}], 0x3, &(0x7f0000001680)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x8001}, 0x8800) 2018/05/20 01:42:52 executing program 5: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"74756e6c3000f5ffffffffffffff00", &(0x7f0000000100)=@ethtool_ts_info={0x41}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000861000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00008d4000/0x3000)=nil) setsockopt$inet6_opts(r1, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="6206011b00000000fe8000000071b7de46000000000000bb00000000000100000000000000000028ddf40101956d6da27a3200000000000000006efc3e279f189d817bf6e0c0ce4966a1d7e45ce5e3bef6c2a15ff6"], 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x442000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000140)="491a8bf055f649437c4d715a101f3439ecf605597e08d173ad412d345f9419acf347c5675e6ccbed40d0b6f34e292a5a9a4851f9423523419bc8c0cb77d597fec307032653b5374c8406208ebbfa3a220d014c4dc918200778de14237dcbbafa5120a0ae144297cc91661c2ed9b54f701f683c4038e0ef3b6be9a547afe1075dbec69609fd776a9b8c440b19daf760987e0ca4e0fd229997e774030372414476e145f0e976c1e054bfc533cc1e6fccd91ba0e4dd5294aa5984afcebad5726d32ab3610590977aac704bc2f0ca1d0b78e64077e786676aa") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) getpid() 2018/05/20 01:42:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl(r0, 0xffffffffffffff01, &(0x7f0000000000)="fd865d608c0a5ffcb3861a5c84274426ed9e37cf1cc7e15bf562032bcd81265e502a047a0017592d83f4f43d3c17e1cc86e8128db8bcf36f75406d") write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e700cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c72000000000000000710e13"], 0x89) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x401}) 2018/05/20 01:42:52 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5346, 0x8, 0x6, 0x5, 0x2}, &(0x7f0000000200)=0x98) 2018/05/20 01:42:52 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x20, 0x1, 0x3, 0x0, 0x7}, &(0x7f0000000280)=0x98) symlink(&(0x7f0000000340)='./file1\x00', &(0x7f0000000300)='./file0\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x70, 0x9, 0x0, 0x2, 0x6, 0x0, 0x6, 0x20000, 0x7, 0xdb, 0xfffffffffffffffd, 0x0, 0x40, 0x10001, 0x9, 0x3ff, 0x8000, 0x800, 0x3, 0x61c7, 0x4, 0x4, 0xf4a1, 0x6, 0x400, 0x6, 0x100000001, 0x7282, 0x6, 0xffffffff, 0x4, 0x400, 0x0, 0x60, 0x50af, 0x5, 0x1, 0x0, 0x100000000, 0x3, @perf_config_ext={0x8, 0x6}, 0x80, 0x2, 0xffffffffffffff7b, 0x7, 0xfffffffffffffffa, 0x4, 0x7}, r1, 0x5, r0, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000500)=ANY=[@ANYBLOB="09000000ef0000001170c68299db8d2722fc6133819d72a68e8f38e21e01e1b60b8070874a4c65c281e2088f87a10b38e2babb8961bd10c42b87595c3e1b6359125c2ca43c188bbdc212cd9957da75dc20026ddac4703ce4e38633d8f0c9da2941e34defaead164bd6b389c2d7121d651714622b13e54b2dec573e25e54ee080d6f929cdcf1d4df57b1b9ebf4a03e86ab44ac12871c21cfb643ef87ea24d3ea9ba5bf201be8cdcd5194605a50b85f9aad52251ea8620861f71b78b3094d745ae2eafa9119f188213770c72d2c865a6f7ee9da9836f1ddba6f37d8e8578aba8c12319e18cf73cae28dfdaeb1d9f6702b55e1f982799f57d"]) mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x100) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)='./file0/file0\x00', 0x5000, r4, r5, 0x864b, 0x100000000, 0x800020) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000480)={0x11, 0x66, &(0x7f0000000400)="7ff60e3deab0136293d0f48fb4718cc33332b1bc5cfc7406b83bc5cdb76a0e85d998a317dce35346c38bc3ed34c8cdb283ac542c5d4900cb92937e3122380ee89f46019715680806d34cbcacf1fa553979940bb36bbc01584432a5306cd4fa0ccda0a557dcdb"}) [ 1298.049511] binder: 2061:2068 ERROR: BC_REGISTER_LOOPER called without request [ 1298.106382] binder: 2061:2068 ioctl c0306201 20007000 returned -14 [ 1298.825856] binder: BINDER_SET_CONTEXT_MGR already set [ 1298.831231] binder: 2061:2102 ioctl 40046207 0 returned -16 [ 1298.962879] binder: BINDER_SET_CONTEXT_MGR already set [ 1298.968187] binder: 2061:2103 ioctl 40046207 0 returned -16 [ 1298.977475] binder: 2061:2102 ERROR: BC_REGISTER_LOOPER called without request [ 1298.977598] binder: 2061:2103 ioctl c0306201 20007000 returned -14 [ 1298.991294] binder: BINDER_SET_CONTEXT_MGR already set [ 1298.996560] binder: 2061:2104 ioctl 40046207 0 returned -16 2018/05/20 01:42:53 executing program 3: r0 = socket(0x10, 0x80000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000001c0)="fc9142f5e5c0ff721e", 0x9}, {&(0x7f0000000200)="917df84476db25e2e84c3bae8e10d7c0ad3f1101110c8cde0d16c7612bdd9715561c8f9b866d1b5f2e63678aed0597fb192304efe8d992e1eb0a5e912a81fb717de77276462b26e38e1d347db5fa5ff52a98eb0e30fb1917089d75adc7a97125916084b1da5b7814331e65c36ecb277c2759bc66ce54f3a35cd1f1b6054bf4438d2b354834fb1189866a", 0x8a}, {&(0x7f00000002c0)="a3b7fadf9b12c8d361bf38953cb2d37f77770552fdab106c1fc3b4d2fc0df57e83a1c973aa0647ae968a279e632551199e3fb68664c5dcaf5973abdca459e90e94bf0861fd8d5bd3586b4e7cf49583014891febfbe178605c79495e908e7a3127c18aa76dfae37c423a65133c001da32d07be88c1f23edcd3babb149101ebd553de34815781fbb69b18f4242b0dc3e667d5bb6d8faeaa07630aa", 0x9a}, {&(0x7f0000000380)="5c5e094148cd97bd05e313a38017e7c47dd9c05958d0f50e07591cafb868b2e01e2b0a24a68621fcab5abd55bbe834ebfe6e72cbda4ee63e1210fc02c697b9475c4d46a73499ff76acfc9cada502afbfda368b68418dec598c6bc84489ff4710759fc91d0169ff22388ab2c17e61c6f37d4a82c9229e24f6bc05d328826d70b148820cddc245bf414f830870f92922b18683275203abe5f060483e16cb5d6c8393c5297de6206615d78eca56b070ccd95f994d274aaba1d4e7e5a0e88c145fbdf2340308b08d76ff365bdc27e5c5f5a287ef75fa9ab2a76c87768078ed472874f8d7978fc8", 0xe5}, {&(0x7f0000000480)="622dd0125d225f542974c6654c2040c624c8cddf6fe9af209e977df2071cd0aa7c6abd167e4fd893da33178449e12e1cf9ede8e90288a50d34a103751e1251d3a5da4efc26ab4aaaa7c5de2b7c427e11b27aa39f3331e0cb1d37391d00dcb10e937e24120e0e5275c65d23ae7184ccae56933c98221bc061dd2241c1796dd888067c915bb01e1be1321ad430f49efcda7d09aa00f8eda5445510b1c738c482934f8fa71404239b84784ebd2fd386336b50a1d435e3cc713e56cf", 0xba}], 0x5, &(0x7f0000000580), 0x0, 0x4000000}, 0x851) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x80000002) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x205, 0x3, 0x2, 0x6, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x2) 2018/05/20 01:42:53 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000280)) r1 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000140)="97c39c2e4c8e426144199cbab75d63e13a6297de183461f0d8cfe43362ae3351a336518e2a78052f025aae7d0453fb8877545b0e141e7a76bebeecd7a825fe96cc6334eaf823f7d5b1c0c9ad605ab2d21727cf4498c8fdb75908840d31976bcb6b08c5200be8dc5045ecfddd90bcbf84b42385d5d23b7a8449d316b1cf9c690a58ffd1409484a49aa89df0bc14983e98fec393a2be4072a7ab02be706b57c976213ef631038ecc3a2efbdf61f2eeb1538e59e175c3fed31e1b6c4352e96fc3fda9034d", 0xc3) r4 = getgid() dup(r3) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x1f) setgroups(0x3, &(0x7f00000000c0)=[r1, r2, r4]) 2018/05/20 01:42:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_targets\x00') read(r0, &(0x7f0000000040)=""/230, 0x66) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/163, 0xa3}], 0x1) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='(\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) ioctl$void(r0, 0xc0045878) 2018/05/20 01:42:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 01:42:53 executing program 2: r0 = socket(0x1, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="301e521bc86d3bef0186d11f3e7313bb5fa3f42ab94a1281d07209867756a3da"}) 2018/05/20 01:42:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing, 0x8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x6ebdd118, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/05/20 01:42:53 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000080)=""/65) rmdir(&(0x7f0000000000)='..') getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/05/20 01:42:53 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10002, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x107) 2018/05/20 01:42:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) close(r2) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)}) close(r1) r4 = accept4(r0, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/20 01:42:53 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xd02, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xffffffffffff1ac0, 0x80000000, 0xffffffffffffff8d, 0x100000001, 0x1, 0x8, 0x45, 0x5, 0xa8, 0x9, 0x6, 0x3}) fchmod(r0, 0x10) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) 2018/05/20 01:42:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$TCSETSF(r0, 0x40045108, &(0x7f0000000000)) 2018/05/20 01:42:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r3 = dup2(r1, r2) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x4000000) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000100)) 2018/05/20 01:42:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200402, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x38}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x31b807eedbcbf0b9, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/05/20 01:42:53 executing program 5: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000140), 0xffff) fcntl$addseals(r0, 0x409, 0x8) sendfile64(r0, r0, &(0x7f0000000000), 0x8) clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r1, 0x2, &(0x7f0000000100)=[0x3, 0x3f], &(0x7f0000000180)=[0xfffffffffffffffe, 0x4], 0x60, 0x1, 0x6, &(0x7f0000000200)=[0x1f], &(0x7f0000000280)=[0x0, 0xfffffffffffff001, 0x5, 0xbb, 0x2, 0x1, 0x3f, 0x1, 0x9, 0x101]}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/20 01:42:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0xfffffffffffffffa, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x8000000000000002, 0x4) sendmmsg(r0, &(0x7f0000000280), 0x71e211e1306406, 0x0) r3 = dup(r0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/05/20 01:42:53 executing program 6: keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x10000, 0x80000000000201, 0x3, 0x13d, r0}, 0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3ff, 0xc1148748effe5c89, 0x8, 0x4, r0}, &(0x7f00000000c0)=0x10) 2018/05/20 01:42:53 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x49, "30cf1f56324ddd23fa356724e217923375ebb20bdf1ede6471ee9482ff8e1b64d1ade50b811228a5966ecd487c1d92b339fae5f3010da129377c26a0c601c2fd0df594ce7fc8835362"}, &(0x7f00000001c0)=0x6d) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bcsh0\x00'}, 0x18) 2018/05/20 01:42:53 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/ipc\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setns(r0, 0x0) 2018/05/20 01:42:53 executing program 6: keyctl$session_to_parent(0x12) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x14) r1 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x86d3, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, {0xa, 0x4e23, 0x100000000000000, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, 0x4, [0x5, 0x0, 0xfffffffffffffffb, 0x1, 0x9, 0x1, 0x80000000, 0x2f0]}, 0x5c) 2018/05/20 01:42:53 executing program 0: mkdir(&(0x7f0000001ff8)='./file0\x00', 0x0) mount(&(0x7f0000005000)='./file0/file0\x00', &(0x7f0000009ff8)='./file0\x00', &(0x7f0000008ffb)='fuse.', 0x0, &(0x7f0000009000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='vxfs\x00', 0x2000001, &(0x7f0000000140)="1a021d14eec5e189e1109e0b55408033f63b827dbdf8e7a9417e9ee61fa7fa90677da7d2a0df689e87e5fac161c11e7c2fe9c523159ae2a20d7057b80601b422bf1f703553c24cbeda36ebb8e94479c5cffea82afcf31f0120f695a877821ae54215cf5986c1dc78e0794c2e6a1b37e39004bc02afd3dded676affb606fd676b78d776") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380), 0x0, &(0x7f00000004c0)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x54, 0x4004000}, 0x10) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7, 0x7, 0x7, 0xfffffffffffff8a6, 0xff, 0x2, 0x7ab, 0x401, 0x40f, 0x7}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x7, 0x800, 0x7, 0x3, 0x9, 0x2, 0x7f, 0x8, 0x0, 0x628, 0x51}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240)) 2018/05/20 01:42:53 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0xfffffffffffffed7, 0x80000) fadvise64(r0, 0x0, 0x100, 0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') r3 = dup(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/05/20 01:42:53 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) keyctl$session_to_parent(0x12) 2018/05/20 01:42:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$TIOCCONS(r2, 0x541d) ftruncate(r2, 0x80003) write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="20005a000000000005000000000000000101000000000000feffffff00000000"], 0x20) sendfile(r1, r2, &(0x7f0000000000), 0x8080fffffffe) [ 1299.459788] keychord: invalid keycode count 0 [ 1299.512361] keychord: invalid keycode count 0 2018/05/20 01:42:54 executing program 7: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, 0xffffffffffffffff, 0x0, 0xffb) 2018/05/20 01:42:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/05/20 01:42:54 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000000c0)={0x65, &(0x7f0000000040)="4a426b4993e3c79818d3f09300ac8842c2906c5e66f7550a467c7d339eeebb846be7d119ebdb66bd03bc6912c0db0df3600a519606ddf23cd26572d3fb5045d3ac18731beb14fecd0e029c90c10b517ae684307c29fb5d84bc47bca295f621c5435424c9ae"}) keyctl$session_to_parent(0x12) 2018/05/20 01:42:54 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x70, 0xffffffff, 0x2, 0x9, 0x9c99, 0x0, 0x6, 0xa1000, 0x2, 0x7f, 0x1, 0x80000000, 0xfffffffffffffc4f, 0x6, 0x8, 0x1, 0xd3eb, 0xffff, 0x3, 0x27c, 0xffffffff7fffffff, 0x30, 0x20, 0x7, 0x2, 0x1, 0x4, 0x9, 0xffffffff, 0xb2, 0xd7, 0x1, 0x1, 0x7, 0x4, 0x80, 0x7d6f, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x300, 0x6689b172, 0xfff, 0x7, 0x1, 0x8, 0x8}, 0xffffffffffffff9c, 0x5, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/05/20 01:42:54 executing program 3: 2018/05/20 01:42:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) ioctl$KDSKBLED(r0, 0x4b65, 0x97) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100), 0x8) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0xde7eb81468aae237, r0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) inotify_init() 2018/05/20 01:42:55 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = inotify_init() mmap(&(0x7f000078e000/0x3000)=nil, 0x3000, 0x1000004, 0x811, r1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[0x8, 0xffff, 0x1, 0x7, 0x7, 0x2e, 0x7, 0x3ff]}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0xffff, @dev={0xac, 0x14}}, 0xc) rt_sigaction(0x32, &(0x7f0000000140)={0xffffffffffffff0e}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)="050200000000008f00") 2018/05/20 01:42:55 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x100, 0x0) mkdirat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x1ff) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/139, 0x8b) r1 = socket$inet(0x2, 0x6, 0x5) r2 = add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="68630e333d720201299e402e262cd97caecbc6e17fcb43efbac0c7b2afcdba4d703240681ee304acc12e52d62ade2b2fbf16147ba8f81f087e8cead89d06a4980196dd485589e17bba2d35ec82a193e0f41d1bb59023166b6cf665bce0e549ecd955667f00120bc28038d5b0ed103ec86935a38e210a822094e1a7c209ad52253317ca0f536ef1fa0ae59d78c6a9140215a11392dc4869b5735925e9614e4c11aad4fb73b26d35d089fe004bcebbcc92ebb1a21818afedd4", 0xb8, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0xf0e4) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000340)) 2018/05/20 01:42:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d696e676c690000570c000000000000000000009a00000000000000000095000000509e02000000000000e9e171baebed7ff102006d5be9bd123e7fda987eeb48178291607ccd55ab2e9c2b551e7cf8147303b1d77824a002ffabc440a31b8d44efd4c6ab9d424c21153ff080608fadd591dc83fb77a0b8c6fa5b266b5594fb214c12e0e07c3671cd3f407a1fbc058d8a2f4499d2bc65a633134794cf0b3d1a72091f8acf03426532883f76c34ecc13094673a411bf37"], &(0x7f0000000280)=0xb9) 2018/05/20 01:42:55 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x6) fstat(r0, &(0x7f00000000c0)) creat(&(0x7f0000000040)='./file0\x00', 0x146) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0xfffffffffffffffe) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x0, @multicast2=0xe0000002, 0x0, 0x0, 'lblc\x00'}, {@local={0xac, 0x14, 0x14, 0xaa}}}, 0x2e) 2018/05/20 01:42:55 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) keyctl$session_to_parent(0x12) 2018/05/20 01:42:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/20 01:42:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/05/20 01:42:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) write(r1, &(0x7f00000001c0), 0x0) recvmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000007480)=""/100, 0x64}}], 0x1, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/05/20 01:42:56 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fchmod(r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x400, 0x4, 0x5, 0xec76, 0x5, 0x9, 0x5, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x6, 0x3ff, 0xffffffffffffb759, 0x6}}, &(0x7f00000006c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000700)=@sack_info={r2, 0x6, 0x80000000}, &(0x7f0000000740)=0xc) accept4$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14, 0x80000) bind$packet(r1, &(0x7f00000009c0)={0x11, 0x3, r3, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0acc067be5bec0bf06"], &(0x7f0000000280)=0x18) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x111000) r5 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x100, 0x0) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x202000, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00003cb000)={0x34, 0x0, &(0x7f00001e9000)=ANY=[@ANYBLOB="11634840faffffff006fc3e000000000000000000000000000000000000000ffffffffffff7fff0000000000000000"], 0x0, 0x0, &(0x7f00002f6000)}) init_module(&(0x7f0000000100)='\x00', 0x1, &(0x7f0000000140)='/dev/binder#\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000000340)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000005c0)=0x81) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4008641c, &(0x7f0000000380)={r8, &(0x7f0000000480)=""/225}) 2018/05/20 01:42:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x7fff) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000000340)=@can={0x1d}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000e80)=@can={0x1d}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000001180)}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x1, 0x7, 0x80, 0xba}, 0x6) 2018/05/20 01:42:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/20 01:42:56 executing program 6: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x20080, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x1) keyctl$session_to_parent(0x12) 2018/05/20 01:42:56 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000250200, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x27, 0xfa77, 0x9, 0x100000000, @time={0x0, 0x989680}, {0x6, 0x100000000}, {0x1, 0x7}, @connect={{0x6, 0x3}, {0x7, 0x81}}}], 0x1c) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x401, 0x0, @tick, {0x81, 0x4}, {}, @control}], 0x1c) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f00000000c0)={[], 0x101, 0x2, 0x0, 0x9, 0x3, r1}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/05/20 01:42:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x10000, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x4, 0x5, 0xfffffffffffffff7, r2}, &(0x7f0000000240)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0x1) r3 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x80000001, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000080)={{0x8, 0x8}, {0x4, 0x5}, 0x7798, 0x4, 0xff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000280)=0x20, 0x4) 2018/05/20 01:42:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x20c, 0x9, 0x401, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000280), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 01:42:56 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) userfaultfd(0x800) 2018/05/20 01:42:56 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/231) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x200200, 0x0) keyctl$unlink(0x9, r2, r1) 2018/05/20 01:42:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000f1ff1f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) write$binfmt_aout(r0, &(0x7f0000000180)={{0x1cf, 0x0, 0x20, 0x243, 0x132, 0x8000000000000, 0x382, 0x7ff}, "f9a3ca856d0233cc87da42ff4cdaef432c5c0bddfdf7121eed9a8eac9db0b756ff576e92c7a40b0e6e503fe3410ab2010b900130b8107b37eb04e0e996363f5a2eca5c220d80debe7f290f4cc2d5c77989c3303ce0bbccd80bb53d387dcfb5bbe30505857e5935c5ea8961146b", [[], []]}, 0x28d) r2 = dup(r1) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x5, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) 2018/05/20 01:42:56 executing program 6: keyctl$session_to_parent(0x12) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x80}, 0x8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0x7, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = getgid() keyctl$chown(0x4, r1, r3, r4) 2018/05/20 01:42:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x121080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0xb33, 0xa49, 0xc, 'queue1\x00', 0x2}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0xaf47, &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r0, 0x402c582a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)}) [ 1301.508381] binder: 2277:2280 got transaction to invalid handle [ 1301.515405] binder: 2277:2280 transaction failed 29201/-22, size 16744447-0 line 3019 [ 1301.592155] binder: 2277:2295 got transaction to invalid handle [ 1301.606249] binder: 2277:2295 transaction failed 29201/-22, size 16744447-0 line 3019 [ 1301.633276] binder: undelivered TRANSACTION_ERROR: 29201 [ 1301.646633] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/20 01:42:56 executing program 2: r0 = epoll_create1(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)='/dev/snapshot\x00') fcntl$getflags(r0, 0x401) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}, 0x100) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x26180, 0x0) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000040)=0x6) 2018/05/20 01:42:56 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x1, 0x8, 0x357, 0x100000000, 0x7, 0x9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/20 01:42:56 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001300)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001380)={0x9, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, 0x5, 0x10001, 0x1, 0x6, &(0x7f0000001340)='vcan0\x00', 0x3, 0x3ff, 0x3}) 2018/05/20 01:42:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket(0x8, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_CARRIER={0x8, 0x21}]}, 0x34}, 0x1}, 0x0) 2018/05/20 01:42:56 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x400) ftruncate(r1, 0x8008200) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) epoll_create1(0x0) mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='reiserfs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) fremovexattr(r1, &(0x7f0000000240)=@known='system.posix_acl_access\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0x2, 0x80}, &(0x7f0000000200)=0x10) 2018/05/20 01:42:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) socketpair(0x2, 0x80b, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x20000000000002e8) pipe2(&(0x7f0000000200), 0x84000) 2018/05/20 01:42:56 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/05/20 01:42:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/20 01:42:56 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xd1, "75e7256c3c423b0c482b74f6a0de8384276f9d4ecf0f04190df7e3fe43460920f6a096c77afdf4bf3c77e313a71d53b2dbb5f56ba81cd497802e66d246a25e477f52077db8841d45f8548c7338262742cd1617d806ef6b5e1354d790cf401b5175017b12eeaba18c3cda09f5440e071e13b6e061fcf13b3ed85688ff175a1ae8f423a2f302dfaa8f09b24b245dac81bb0812605a258e7d772e8e7934093906f8c88584b5737eecd7fdf65f2548a31adcb638a45d26fb311f16ad3c4edc5d5e0c854a73563576cb0b3061260e96a249ee07"}, &(0x7f0000000100)=0xd9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x17, 0x7, 0x9, 0x7, 0x9, 0x4, 0x7, {r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x3, 0xb8, 0x0, 0x3f}}, &(0x7f0000000280)=0xb0) keyctl$session_to_parent(0x12) 2018/05/20 01:42:56 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="1000000000000000"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/20 01:42:56 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flock(r0, 0xa) 2018/05/20 01:42:56 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4001}) r1 = dup(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000000)={0x1000, &(0x7f0000000100)="d3b7aaa016103c09e9f636690cdf990fe5e36db01a6641922c5c509c5a052df70da01515c54b737af4d435c541074e6f31f253c5af2b30103a4762444cdcf3351e02e2d4d653c4d5139d30f9431cc884fe0090f04d224f97c264f7c76d82d628ce9028b34063853d99dcab68732f3eda9c4ca6d8614ea5deebca3fd0202bab1e5c666284642e2e5986204fd0a639ad9a2cd77681eb6324c4f2f6a28045993545437507d10991fc9e7cf0c4664f46e419ce29841709377e2146b0d8cc244142767b16ff02beb84e2f6db07ccb43ec6e34a20e478e26c0282360791bb24d6707064ef71bea7e1e4b29f66b015349c192120b10b525eecc8c7499b69cf4fbcad1927825961274ce5fb81bfa819767aed36539c7e3b814f08c91bae0e60f54ea64c0fcf854a8c1f8ebe683532dd9819d0171e08726a192c611cfaf892c832d9dc760aeab0be0fb1a4bd7f2fcee0ed5345a65f1f2390823adee9ed3713429f34ae9fc175f5bedbcd9edfd74135ea3beed6ca8b8690ad08aa5333678b90fb280dad2cf8a720977328f6e7191924ca0728f0a1f53657f01b251b48f1849391745102382396bd0b2b4aa9091be96c128ed47cc02cc1db8071ee38140cad9fca2634658020768b730b5b9efd5209d1f6b93c94d51e4cc55e344c96b4f3bfeb2ad845367a620a6ee30245c0082522ad63ec0ce46c685770767ac53e6c4b3b99c3e34058d6a1ec14deda3be8247589ebb21735500967c0186ab7d19efa7198fe924a5b776ab2039c0687003fe0a8ff7db573ada50a2f73bf3af57ac4cab8b4c805463321288bff494606bfe92c0c1cd6f4dceb97fea2eac833f3d77c0972dd015a57a2f062d1d9c93501860b6d7940ada41088c59cedf840f7553fe6c1a59c4afb9a9ebe57a48ce7fcf1bfd1f280bae7e50b9ce4a03c2dd38b8a2639fa9b9f3d6997d66c52821353a55547726c82d49437d330d942282c95c1ed5044252f6b55d2eaac4709b92f5d0f86aa3211a1c76426fd1a221f54fad41197e5a98db9f5f6e3f963fe7aab74750ba117222f2708ace59e732ee937d9628da934821f379f5ab1cd7f613893b8d4910f9a9f262b5771feb84181e5c94a3d9562522dfc9f8306be063b5cb7bac7c044564cb495c58965a2c1014ec19ba68c7e62998275f84abaa29be42e19f9a132571cea2d642178da0ca16f5451d98751a832df7722b775ec16a189f4bf80fc5bef70d9d30dc91af677d534e953ff40054a740a4f271b87b192f2b6c4d56c6332dd06e3fe4ef6e879e3056aa5dc5016f6f12962ccdcfb13732abee802ff9afcdbe33d3ed3a91a5a802accdd7cbb61b5a3e5e034215f939627236c71c0aac81ddb719f8c201b66555591b1b166d29049dc55b9e9eda9ad32b28c249a372ac68582573a8edcc296dec00e0cfa15e3a103749030bc5023b3ba9a113690ab427ff4d49dc8524dadf893a1d9963a4f8e0a6f49468f47ae9bc3cb1198332dd1b25c54bd38e1014f80067179cffaab107b047015f480ecf1b845a0a43de8077ba0cbfa998eb432a1a7a895bea6bf704086717a17bd2c5b4678afcb4cbd4cfa46063dfe563be42b03fcaca337f35bf1836c8fa96703c10fc44496b7bd30d34c9fab679b469c5aa3faf826993d254097c0f4592b9e3857dbaea703beedc016268321dba96d0db1028ed8f9c208500656e6a5ea5320cfcab94856862ba4d7cdcd404e853aeab56beba1aaa0313a37bc221ebea3091530a1764dd5b7a140e02070091b6f7846ce058bec6e548517ce29194a73489a010c8d64896851c44857d4794ca80704b8d9d7a318d2f857e26d521fe2d36f15c6c1ee0c776d194e668c75ed43f8bd577edff0b159406337e20ea2654d36ad3066552e9a8ef9860d557323e915bbff798bc70bb31c18b0f29632a106e0b38a2e8842c34641d936f3577c2610b8d44f560b1747bb7171d011c9f50eced00f406b93b89e1227937fa3613e3eb8b93e245ffdbd40759599cdfc6a7e42220e2b41e409b925dd29e332d13bd9196eb1ba958b82bb12854fd02fddbb8f2f6a786ca93d41afdd3825464ed5e8b9da0b0677a23642a1a99db701618c937a1ca7114f9e9a855ebfbb02bd2251d42cee71078b21d5e62c149fb544be2184565ad65c692266696030d268d781d7afd6a63c08d570148d4e4b611da3c2e1ef05355134be5dbaea990e0902bc691f8b4eef12caaaf14a87564e1e27ddc26ee0284decbfd44289bd28b9ee6af68325b406a8e98003bc2f87a0d40b5d15d8460b627d49dcc6cf6409cc736be6dfd35b13dcd35c4950b85ebc509500f44a6ce8ccedb6659eb34388ac9a5ef647453ce1ba0d22e0713c540da484c9dd922e14f9735bd94f23bdbe4a447e9a423deb4a723a5275bdc2ca25eb62cdebd784c288f187eb5959e53324bd38af16690def9b6c9af8796560b66b0f6925cae124c1e976d934bb5d679611094a03b17dd24dc92ecd76c6bc4278dad526d002baa329466f8714c4af6550b6c01e4df7c346b8f39be1aa8cedf838029f642a72bfbb52a99a27b62d9cd1e338a0e447f783b7a3cf77c9bcc2859fc9f948605684bfb3a2fda35737710dd16db4067b28dc8be3df8f135f00a856f81f4c9957b2b4964ccf8b9ae3dd1fe35cc8adcd3c05156d73beea10adefebc9e1d3db784de16f8c3edf27c5c865fcb62fb8667f20aa6d1c7e0d98d37542cafa6e5c1ac258ad5bb836ba7d1ee06c6270171e6cca52c31f48d7182b7a6c9744ff0b13374a015031b66aeeede0b4db6956714cf8ae2e36043da0cbb5d06dae0c023e24893fc4806a87daddf1656199b75964b111fec7f747e28494754ab517ed649b8be60eb68a895717a04a339d0f98d4e7946ce49e5cbd3cade60a82489073865a0adc397b30c337a37696bf2b1115055aa165443f415297f60a389243f1b1240484298b428de5ae95292062f1d663e3c52e547ea72001876ce604c1d035a88898f3439a329fc881c0a1f10369b9e6f4b02a75b5f988951d7dde973b619a0928c8cced3b0b776623013690c925d34110884f8ec6115bfa6248a7fea314b778b75120f2edd56eb884ea307c78fbb33f8acea0e5c7fb128bb6aec9d031259945e273d33de46b26de7c6ebf6e36ecd9e111c5ca87310684bc18863e39f1bd8837a2b739abb50ec34708881da482ce14139ac581bd35ca2376a1dd17bfbb62948a2885c8bec67381d4ea00999de8a69e57111259d62a8d50dcc7425222748612cd6baf0d7fdfa27a3431ff26d7827d91ea68b98eb814d88199c1273ee321b7a47675bbb5a0ce79fa227769df8111c70f5f18ca158d639f040bb7fc6e47ede9c882a66ca0038b5eb9dab4b0a3558be694e51dd94fb351d82a631f4ac44de2bdf697df2cb2c9e9d06c4850701768bee18f26eb0bf17dc172f30b2dd6d0be5a85f858d0da7197ef1c960bbe15364b45ea95b54a2505377e16a1faac546953db89941a37aa1b3a3d8aafb8d8763a54c41e458ca2ab219069f97084423b48d00c26c8a3c2e5a142d5227610faf7bdf40257aa3e576b1db8cc6f6bdfb50610e119d5891e71f6e04405d315dbbd6c5a26a017c5049146e283019992cabbf23c03fa8feb9d62244993e78acf1737a62032d74fef793eb897bbae05b6b7d50db507353079a4288d42be8c95331974af28a454cb6f0deb36ddb468b5c1eca71bef2a4629b463eaa4a02443fe185b13683691e4ed829d6a4ac98491e80be6889acb359e1c6a1b4f28b5792e82ab620695d17368f3c2fbe2808206f92b33043e5aa8a9bcb092b32b7f357cb05f58a190470733b030e9ec2e0f3ef03f0f2e2d789419f81b8b931e4e4d68af6a0def33bb4e557cbd856098ca522fd133c62fcd26a70d65c65e276e457f985cabe16fa39588cc11f5ef67d92c12746764211ce85992f66118b9d0619f885e0b8e3b17e0c9f58299dcdd0513ed22dca83f285ecc8a773c8b5c396da7887474d6fe38681f396b6062e0d4610d533cab8aaa6c36e7ad65e011f05f87922068545cca714cbf3fe2a247c559541479aa3a7878a01be4f68c5ed406e9459783a3e59437fa9aabfd40a9c7d0d470d586347adab194caef9d758abb27f7aaee3c77caa9271c1c4de5bf725da33006c2d4cde0ca51b02c7c893579032b1d6a48a7a8215080f35daa6e1debba70bc0fbb7d40fc990bb45b109dfe8ee51d78b39048de12ca4ef8e9d2ee1be995eeb060a0e79df0ba878460fe7e8f8c483ab42d4fb58d2c09b1a00e704d4e1fcc475585127a46ed59df9eec8d8a66472697ee3838b39daa6373fa3ccb0d8fee3c4bae7f2a86a4bfdc223025c44533495e2370e73cbdf86d1a32eed12742c4dbf0a991b60052aa14eed06eccba4a723b6c89b98833f2f47f70bd207d21df5b69f269aa9ddf0d4e1120bc265101c550d3cc1d5e67d60b59ee405b9e8bc94140b2fefbdbfde6ee7636f72ddac546ae2944a457cc71e2f9dfd8625580bbf285bdb8620b1770e996d43368aeedd3f15baab6b78e1cd42f50278c6d6f84d9911ba1d9cdce9a1b557f856c9a1642dff4c65d4821e4352ffa502d753087241f7e88d49063d290062ddb1252a4b25aef727da95187b248dbbfd99d072f4d32f667845002f53bfda01fc047941534e4a44cdaf5e7cc8cea18b081afc3adb938307cc481a9f75781da6647e28de972a227a56f1787f9b7debccd67ef4419da0163e112aab006e39409b19eedd9a0e052abf7de502a925ec1000b7ffaf6b0d0401252330684314be182a446776be3a1ca18c6c4c5bc72ac4a0c2d576b59af5bd4172b0747fab0a922624508e8022d78ba5b16408dcc0f385983766b535d252f95e9fea20e8c3588c8c9c51fa56a82ce9c68596875dfa8b182a9a151fb20fde9fb9d03e40df28c00e2315dd98aa0051d8b79c01d6a85e0b714319ef955199494a0fedd3560151906650ab63edaf826d55203bce4139fb86b8d8e42a5a5bb89c0ce98c521eff6f4b7b90ba07dba5758df69af8fad0d533e02a63657c7f1981518828f125ab6b068889c9595f18e48cf621458de7b5366b7601b1213345aacdcd25c7505c148ad66ba288f945b58a9dbae4b0fe260aee2eabb10e3cf3ebaf78b40fed2f935ee1c71f7d3d37a426d54d64fbccd9cc87a3d2c1f842a3641e0dadfddee951656a30208211b6492d217377bdf81a85c5e50a61e21906f204d65f2350c49e1addb1c7e65a0fe59d62070422d93fc402460ed7b15ef00fcccc99f2617a34bbe47a4d26849535f61b6ff732bdd143afd6264b7ca0fda68c83ca7c7dafb93a944bb00d06971bcb50b1015204c476f59e79cf68a147cd578480486173d5da79144996a9c759acfec772516d91e6a6794cfe47fe89785119be85bd80a27c6eda90abb3186db21d81dfba5dd249bae67f887456f92e894adb886f5b376cedff37182d1b30bc749577648fd35970f6f27b1def2af12d06faf85d859316277e70e94b2943263941ee86b20a406c2d02c6ff53bbdef2dba996c0094552a060b0e0e8039921e627194adf9ea7228cfda4d820583f42ddeacc9d6ddd8dc821621117d4362baf71e5799a23b520e1e1706e297b841bffe05bedd36a109d9d12731126da65e833af51ec70771b533342572d7e1bc02831d614504836f7cc912491287b12b5604aa5f6873324cbdc124a9e543a5fecf9538dcdfa1cb303b667362457bdd5948999b82cf9d35af3d67a9f09a0bea1feabd0f4a45371d798dc91047d6f85604a8a3e26264a86742e9b1e6780f354257792825b777923609bcf50ae6b92"}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20141042, 0xffffffffffffffff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/enforce\x00', 0xa0000, 0x0) ftruncate(r2, 0x80080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/20 01:42:56 executing program 6: keyctl$session_to_parent(0x12) r0 = dup(0xffffffffffffff9c) r1 = fcntl$getown(0xffffffffffffffff, 0x9) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x500, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x3, r1}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x5) [ 1302.107462] binder: 2344:2348 unknown command 16 [ 1302.131365] binder: 2344:2348 ioctl c0306201 20a20000 returned -22 [ 1302.170195] binder: 2344:2357 unknown command 0 2018/05/20 01:42:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x14, 0x18, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 1302.184518] binder: 2344:2357 ioctl c0306201 20a20000 returned -22 2018/05/20 01:42:57 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x61, 0x7ff}, {0x6}]}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000000}) keyctl$session_to_parent(0x12) 2018/05/20 01:42:57 executing program 2: r0 = getpid() ioprio_set$pid(0x3, r0, 0x101) ioprio_set$pid(0x3, r0, 0x8e8) 2018/05/20 01:42:57 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'veth1_to_bond\x00', 0x400}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"7465716c3000040000000000e02fa600", 0x2001}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/20 01:42:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x2000) 2018/05/20 01:42:57 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000140)={&(0x7f00000000c0)='~', 0x1}) 2018/05/20 01:42:57 executing program 1: prctl$intptr(0x80000000024, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0xfff, 0x1f}) 2018/05/20 01:42:57 executing program 3: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x1, 0x1f, 0x0, 0x80, 0x711, 0x146]}, &(0x7f0000000100)=0x10) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2) faccessat(r1, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) 2018/05/20 01:42:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r2, 0x100000000) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000100)) 2018/05/20 01:42:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000540)={0x0, @multicast2, @broadcast}, &(0x7f0000000580)=0xc) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xb0800}, 0xc, &(0x7f0000000680)={&(0x7f0000000380)=ANY=[@ANYBLOB="98000000150010002cbd7000ffdbdf250a8080fd41cd00da0aedbe776e9f68cf3ecd6dc4b81d0cf7607de751d078e476dd7a1c16f54d095cfeec78ec0ce4eae1a88947c0dc22c551b002fd7a492f91f8048328eab1c9f8eb16dfd8cab3a3e1f4e68267e4d3e9a20f105fc436fa9209000000b7f9e02ac9a59448b58c9acb6dd45e0409145ddb93d802fa7326f88beeff009e9db2889aaacb5dde77479fda36778f0888570866361d9d0007bffb048cdfbbeba9ab8ca958f8dd5b4a8d3b4d2ee2066e0764a86874cb1c4d14c555bb977cbb1834c267bdf835caf266d859354cfbd00d916f51cf008b21bfb4055cc95aa76b6579d5fb5483e3f4ef9b65da2fc3e70e03e7ccb389b2c3d6cb3574a355c828541ad1dd8102000000000000000000", @ANYRES32=r1, @ANYBLOB="140006002000000001000000a2840000070000001400020000000000000000000000000000000001080008004006000014000100ff01000000000000000000000000000114000100ff01000000000000000000000000000114000200fe80000000000000000000000000000f14000200fe8000000000000000000000000000bb"], 0x98}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) 2018/05/20 01:42:57 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000300)={0x4, {{0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}}, 0xffffffffffffffee) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x100000ffefff7e) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) chdir(&(0x7f0000000200)='./file0\x00') read(r1, &(0x7f00000000c0)=""/78, 0xfffffffffffffe61) 2018/05/20 01:42:57 executing program 6: keyctl$session_to_parent(0x12) r0 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000009, 0x12811, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={r0}) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x7) 2018/05/20 01:42:57 executing program 1: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40047703, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000200)={0x10}, 0x394, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x9}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x37d}, 0x1}, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) [ 1303.122105] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/20 01:42:57 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x1, 0x1, 0x1, 0x9}}) keyctl$session_to_parent(0x12) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x10102) mmap(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x1000002, 0x10, r1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x8, 0x1, 0x200, 0x9ec}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x9}, &(0x7f00000000c0)=0x8) 2018/05/20 01:42:57 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x84100, 0x0) 2018/05/20 01:42:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0d"], 0x58) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8000, 0x90) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2022901}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x722, 0x70bd2b, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2b383df8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4044040) r4 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r4, 0x10e, 0x5, &(0x7f0000000080)=""/117, &(0x7f0000000000)=0x75) 2018/05/20 01:42:57 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@gettfilter={0x54, 0x2e, 0x220, 0x70bd2c, 0x25dfdbfb, {0x0, r1, {0x5, 0xfff3}, {0xfff3, 0x4}, {0xe, 0x1}}, [{0x8, 0xb, 0xfffffffffffffffb}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x7da6}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x7fffffff}, {0x8, 0xb}]}, 0x54}, 0x1}, 0x0) [ 1303.170525] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/20 01:42:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0xfffffffffffffffe, 0x80000002, 0x200, 0x80000000, 0x8, 0x9, 0xac8a, 0x5, 0x8001, 0x0, 0x0, 0x4}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0xc0045405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/20 01:42:57 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x52800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0x800, 0x3, 0x80000001, 0x0, 0x4, 0x80000000]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x1, 0x530, 0x3, 0x1ff}) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind(r1, &(0x7f0000000140)=@ethernet={0x6, @random="eae3febe654f"}, 0x80) 2018/05/20 01:42:57 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x2a) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth1_to_team\x00', &(0x7f0000000000)=ANY=[@ANYRES16=r0]}) sendfile64(r0, r0, &(0x7f0000000100), 0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001840)='/dev/hwrng\x00', 0x20000, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') gettid() syncfs(r2) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000001880)={{0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'lblcr\x00', 0x8, 0x80000001, 0xe}, {@multicast2=0xe0000002, 0x4e23, 0x12001, 0x1ff, 0x4, 0x8000}}, 0x44) 2018/05/20 01:42:57 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ipddp0\x00', &(0x7f0000000080)=@ethtool_ringparam={0x11, 0x4, 0x4, 0x8, 0x7, 0xfffffffffffffffd, 0x2, 0x1f, 0x3}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2501de8f5b8d9c9fe2954301507dff000000000000"]}) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @rand_addr=0xffff}], 0x30) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) 2018/05/20 01:42:57 executing program 5: socketpair(0x3, 0x80002, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x100000001, &(0x7f0000000000)="19bcb12b71d10f9bc1df923f640ccd3a4872272fddc3298a26c44c6362619cf6a93b2d61833c9f57709c41ac7078257aa2bb916f81c82914dd6ad695e68f2d6ce56e1d1b3e75934e933dc595722c1d0e83327c413e129f5195a41f53128dab365d64251f91c0b9") 2018/05/20 01:42:57 executing program 6: keyctl$session_to_parent(0x12) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/20 01:42:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0x2, 0x26f) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x2030, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000580)={0x108, 0x0, &(0x7f00000003c0)=[@decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x70, 0x38, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x0, 0x2}, @fda={0x66646185, 0x7, 0x0, 0x38}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x3, 0x2d}], &(0x7f0000000200)=[0x38, 0x0, 0x48, 0x28, 0x78, 0x30, 0x28]}}, @acquire={0x40046305, 0x2}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x4, 0x7}], &(0x7f00000002c0)=[0x40, 0x0]}, 0x5}}, @acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000340)=[@ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x1, 0x3e}], &(0x7f0000000380)=[0x38]}}, @increfs={0x40046304, 0x2}], 0x57, 0x0, &(0x7f0000000500)="c047ec2acfa2fc565af8b124e0976a9ef478aa060947921a9fee77317e80d8fc6a0a8ae95dda0205375903c79a7ea095a2b64f0d48c06f8034832c65ec3d6268958116cd43fb48bcef0b43b6f051981ae2c5b46d831045"}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/20 01:42:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x800000000001) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/20 01:42:57 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x100000001) socketpair$inet(0x2, 0x801, 0x7f, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/20 01:42:57 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/33) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000000c0)=0x2) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="de697595d1490da4a06878b501eb33c97b69654b2114e8e715c7f137d3e503a5ba6b48674bab08dd2d0fbf12a6812f66f1e8eedaf96cc05119ec31b632d17ab264bf886dd8ebba683ed347b85232fa6a633ef290", 0x54) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x4, [@multicast2=0xe0000002, @rand_addr=0xf43, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x20) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000001c0)=0xffffffff) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000200)=0x1, 0x4) time(&(0x7f0000000240)) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000280)) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbff}, 0xc) socket$inet(0x2, 0x3, 0x3) bind$netlink(r1, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbff, 0x200}, 0xc) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000340)) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x7fffffff) bind$nfc_llcp(r2, &(0x7f0000000380)={0x27, 0x1, 0x2, 0x7, 0x100000000, 0x1, "2ff2e5135428d464423476cafd82a8d980dd8dd48440415cbe3f50dad09e9f7449feec9761777c6ed719759ef66780688ac68ec6c282d5de23424a233b73d3", 0x20}, 0x58) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000400)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000440)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x48c, 0x140, 0x268, 0x268, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000480), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@random="1f83baaa4739", {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x2, 0x0, 0x7ff, 0x5, 0x2, 0x4, 'veth0_to_bond\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x0, 0xc}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x21}, 0x1, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @rand_addr, 0xff000000, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x9, 0x7, 0x4, 0x10000, 0x0, 0xff, 'ip_vti0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x6, 0x8}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xffffffff, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x200, 0x9, 0xba, 0x7f, 0x1, 0x9, 'bpq0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000009c0), &(0x7f0000000a00)=0x8) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000a40)=0xa60) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000a80)=""/180) pipe(&(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000d80)=[{&(0x7f0000000bc0)="0dbf38495cde9af3bb7ce0e3240270", 0xf}, {&(0x7f0000000c00)="f78a56b955a658f7d427cc3268731bb3f97548c750a14ee6547610ff5d249b76326226fe28248f1e4a356536b4c4ae0165f15f739b598424d8529df78b0f450afe505591fff1524523825378b0d6dce83fc26267e7ab52ea971941a7fbb1b2b81bee63da832b58dddf04c9acb4e7c839d354f4f0bc4832c3c12ce54c06844702f6e6aaddb6572ad4161db84c4fd7ac08919dc4c27c90ddff412825d044577e4732d98407f015e99e52135825", 0xac}, {&(0x7f0000000cc0)="5031a119e6f23f5499062d654003c8a81a9e9fc49dedfb36ae021673275dbb3215e2942454baeeca4197675ce4a4db", 0x2f}, {&(0x7f0000000d00)="34fe7c2c8528cbced8235215d68ea123ff5b7781ae4988037fb21f456b52fdee41bf3b97a072a5e7c33bd5c74ab34511ce4dfb12eb7499b9eafb56fceae3162f9809de12d27ea9c1", 0x48}], 0x4) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000dc0)="7224e4f38c43d63e98894e86df6122b35aee1ebc19cca6077ca3b9e1286528eef96e147c9945c834aea25c4071510016c96819be441f8d") socket$inet_udp(0x2, 0x2, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x11, r1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000e40)=0xffff, 0x4) 2018/05/20 01:42:57 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r4) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000010c0)=""/218) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/05/20 01:42:58 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0)={0x3, 0x0, 0x1000, 0xffff, 0x18000000000, 0x1, 0x4c, 0x1302, 0x100000000, 0x6f329ef1, 0x4}, 0xb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = socket(0xa, 0x1, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="d0d4ab9aaeaf499d5c8f3a2f8fc8ee78fa63b3383f0fd3391fa2", 0x1a}, {&(0x7f0000000140)="b9ed5b6f82a90a65d3a704bd4a20124da3152f4c0fcbb677ee74d598329025e0f938653c30de6ad44b04f0679cd8093bd6a1b58b3f68b9123363ed28b3d8bc16ce6434d0ea64783e54c9c321ce0eaaa373cc5a1a0c1991e5cc8171e8ff52fb653b7331ad3161128f943cdf55fdcb4176aa58", 0x72}, {&(0x7f00000001c0)="f38211db2b3b2d1440d89d22b0c8670f88f980aca0a88320ec43b0da56141610dfa17736446a45933781424ab0f3407006758cc9b49572cabac00bcd260d9cf11799357e55caa295338d65ca5b3d2ec0c0c94da57fa4ea85ee5d182ff92afc906ec560eb674f2cbbcfb97ce33f498b3e5a503626", 0x74}, {&(0x7f0000000240)="d7aa643eeaf915b4be123204961257a7e5138fc3679464dbc3be868bd20408409bf5f9d3a86d451394c6d5fb7f05ba578af9ade585ed7c66fc3e50f6986901a137ab646705c936", 0x47}], 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)={0x2, [0x1, 0x7]}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000003c0)={'\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'veth1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000000c0)={@multicast2, @dev}, &(0x7f00000002c0)=0x8) 2018/05/20 01:42:58 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/60, 0x3c, 0x2000, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x67}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r2, r3}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x0, &(0x7f00000002c0)) 2018/05/20 01:42:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000040)={0x6, 0x0, 0x4, 0x9, 0x9, 0x4}) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) write$selinux_load(r1, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/05/20 01:42:58 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) keyctl$session_to_parent(0x12) 2018/05/20 01:42:58 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x5fd48612355d8b12, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000081) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x40, 0x1, 0x3}, 0x10) flistxattr(r0, &(0x7f0000000080)=""/116, 0x74) 2018/05/20 01:42:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/20 01:42:59 executing program 6: 2018/05/20 01:42:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pause() write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) fsync(r1) 2018/05/20 01:42:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') read(r0, &(0x7f0000000180)=""/230, 0xff4e) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/20 01:42:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) lseek(r0, 0x0, 0x2) 2018/05/20 01:42:59 executing program 3: mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) msync(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x3) timer_create(0x0, &(0x7f0000009ff9)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) 2018/05/20 01:42:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/05/20 01:42:59 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/05/20 01:42:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) sendmmsg(r0, &(0x7f0000000280), 0x800000000000134, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x7, 0x10000000000, 0x3, 0xfffffffffffffffc, 0x80000000, 0xfff, 0x70f6, {r1, @in={{0x2, 0x4e23, @rand_addr=0x40}}, 0xfffffffffffffffb, 0x7f, 0x6, 0x7, 0x8}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3, 0x8, 0x82e, 0x2, 0x3ff, 0x100000000, 0x1, {r1, @in6={{0xa, 0x4e22, 0x5, @empty, 0x7}}, 0x1, 0x2, 0xfba5, 0x7, 0x4}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r2], &(0x7f0000000340)=0x1) 2018/05/20 01:42:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x20000000000002e8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xaf2}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="ba2b37275410a8d623e925e4521b71f3e987252594cd91e59cf189a0ad3abb2cc846891a97b07b33b9763998caf9e854d7a196b652440fce7f6b758fb862d008c1210b8ddb318f029b6a9c20d65718e47c000f08589f9b6a64dfc378dec8a9cedd8a8b9c0786dac77a2c626be09b0ea7659cb482c5ace6f5e5035015ce37cf9d65d20c9fa29923d282fc65781d4d3665c18a0231810a99") read(r1, &(0x7f0000000080)=""/19, 0xffffff5c) 2018/05/20 01:42:59 executing program 6: keyctl$session_to_parent(0x12) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'\x00', 0x2}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000040)=""/194, &(0x7f0000000180)=0xc2) 2018/05/20 01:42:59 executing program 3: readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=""/1, 0xffffff41) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000340)=""/106, 0x6a}], 0x4, 0x0, 0x0, 0x7f}, 0x26}, {{&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/250, 0xfa}, {&(0x7f00000007c0)=""/208, 0xd0}], 0x5, &(0x7f0000000900)=""/208, 0xd0, 0xffff}, 0x7f}], 0x2, 0x40000040, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000a40)=""/122, &(0x7f0000000ac0)=0x7a) open(&(0x7f0000000680)='./file0/file0\x00', 0x101000, 0x100) 2018/05/20 01:42:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4c0b1778}, 0x8) timerfd_gettime(r0, &(0x7f0000000100)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0x4, 0x1, 0x80, 0x1f, 0x4, 0x3, 0x7}, 0x1c) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}}, &(0x7f00000001c0)) getpeername$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) getpriority(0x3, r2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000002c0)={0x3, 0x9, 0x7c, 0x9, 0x7fff, 0xd113}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0x0, 0xee6}, {0x2, 0x80}, {0x0, 0x1f}, {0x3, 0x100000000}, {0x2, 0x7}, {0xc, 0xfffffffffffffffa}, {0xf, 0x6}, {0xe, 0x5a1}], 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}}}}, 0x84) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000440)={0x2, 0x7ff, 0x400, {r4, r5+10000000}, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r1, 0x2, 0x20}, &(0x7f0000000500)=0xc) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000540)=""/175, &(0x7f0000000600)=0xaf) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) bind$packet(r0, &(0x7f0000000780)={0x11, 0x8, r7, 0x1, 0x1000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000007c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000800)={r8}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000840)={{0xffffffffffffffff, 0x3, 0xf9, 0x3, 0x8000}, 0x7fff, 0x80000001}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000880)) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000008c0)="3f6e44585484427a96edb7bb35f26831a92b35bc6857b575", 0x18) epoll_pwait(r0, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x9, &(0x7f0000000980)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000009c0)={r6, 0x82, "21bdaf48f94ecaff4fc4c074b31de9622ef0675a19ac1be05e7387a206a9c78685bd42e76067bf24a88c5d5634a86b53da7991a5851e9a9018f3ed704b63193ce473618d42ef0f3812d7802525917c6b51455caad12c8eee8930dae11901f679d19a3ac0dbbfbfdc5f03c19fa3904dbbe37f7e34c43f8e4ee1b9a7b051ae4195d222"}, &(0x7f0000000a80)=0x8a) syz_genetlink_get_family_id$team(&(0x7f0000000ac0)='team\x00') membarrier(0x8, 0x0) mq_timedreceive(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x4, &(0x7f0000001b00)={0x0, 0x989680}) sendfile(r3, r0, &(0x7f0000001b40), 0x3f) 2018/05/20 01:42:59 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)={0x40000001}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24}, {0x6, @random="b50cd2fae3da"}, 0x10, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond_slave_0\x00'}) 2018/05/20 01:42:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") recvfrom$inet6(r0, &(0x7f0000000000)=""/36, 0x24, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x401, 0x0, 0xa03, 0xff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x1f}, 0x8) ioctl$fiemap(r0, 0x40046602, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4924924924924a3}) socketpair(0x10, 0x7, 0x6, &(0x7f0000000100)) 2018/05/20 01:42:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0xfffffffffffffff9) keyctl$session_to_parent(0x12) 2018/05/20 01:42:59 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x4004) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000280)={[], 0x0, 0x87fff, 0x5}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80900, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000300)=""/210) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x4, {0x2, 0x4e23, @rand_addr=0x89}, {0x2, 0x4e24}, {0x2, 0x4e21, @rand_addr=0x9}, 0x100, 0x0, 0x75, 0x1, 0x1, &(0x7f0000000040)='ifb0\x00', 0x81, 0x40, 0x9b7d}) 2018/05/20 01:42:59 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000012c0)=0x0) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000001c40)=0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001480)=0x0) fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001780)=0xe8) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000017c0)={0x0, 0x0}) r12 = getuid() fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000019c0)=0xe8) getgroups(0x8, &(0x7f0000001a00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r17 = gettid() fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001ac0)=[0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000001c00)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f00000001c0)="0ebf739c646d731739b892fae337cc99215e5115b82014ab0396aec9ee02436cb54520897e7a4c9fd4a263924d9a22fbe3861968ddec5056486dcf43acb119870fa03d69dfb9d7b48185a81283d48e52a506a18f15a27a619daf1ade513c4eb0e60814dad7de5addf402f863fdb19ea359aa38f868531c8e798733deba9f160b9df03d57240198529251b12c7f36650720f35445df680e7e53a09fdab1b697d655bbe37f9df0cf2e3a845ae83245f9ef8158c7643324bc72e5658919aa7295d05dc3d9f05ee35b6cbe3879565dcb62e88ce4f729ec6a94132c9380da44e3e319d3b3566275736dd8c70ce8ef25f434ad53b503f8f7a55bb44037fdf22e35d2156f35b5784acb77b7950030b72ce2c20ccdda6744948843c346693281a9f7b798cce4fa1b954273282e88d53ad6b31b83dbfa9e740ec1f5e38d8c5e9885b5cccc26194282bf9262152a81d72e77d30679e1c6199c9f4bfcdab49e6865bb7813288346dd14de5bf75b37de36499e4b157fd7837f71aeb5617c9ba34bf1b1c7b1ee681a1eec1651b54a7fe1e14d8bd57f747f24934401eb871d0fd53912943f5a0d947d4a88ed4bbce9f8e44625f94b46afca422c2ee3b72db4a29b129dd7427e0cc7027eedf6af8f0db841105a4638601e0138a5f2f1555d2c07f9f855151da8c2eb4e839bba39257892abc74419d332c5d27b64a810b6083ffa186d4d8199641b5b76e324d0362bbb7d59a3e7ce1c4bf96ac86c11ede55993c0faacf2114509a0a3cf8e86e3724772454aa643b81ec208b62023482f97f02e98f28865731ff0a2a07e169d521d75ace07edd57f1200ea181f52e6f463f231df4d42726d70efa153855627d091262369247994b9c87113487d45c9635f307faf1e5a7254be1b8cbc5f80dfeebfa55351ffe35988cd4c395758183fbd866a8feb84e248dfea45c8f15bd8e72fdd89f08a2b8e7bce723910014350d5f2b67ad599912c3976247fc2db7de1d030d3e9421b69afe0f4e76e5d7b6fffbe740133e0895eb20caf95c44fd0f3f8fc9f489a7ef7db925778c7b24c8b640936303c9b87918328679fab0a98780b5fb0298dfe542c45500a0937b89e57423da17498da9112106734d5963eca9bd44b9cbf4495117cb3a500abe742d96859bf97af077867406c624eb269b3796bc0c8298bb9d70b73b80e1ae5aa8cc4457a3770e43aed2b6e3de700c8cc3367dd6366e783abef7b81e248c5308991ac8f09f99f6064dd6a9a0c5c842425320de1881f0f2d8a91b3583c7207dd9676493c5636d1cbfe1dee3c17d96ba4d58a0e9aeb704428e3a7cd3808f7d9c61041d3e552e592dbdf9b354a70b1da335fa4b1547f14aecbb22c3e438cf5b61e277c6d3b1374fcbb96eba2fc4018cafd700654df2d5ec1139f65ebde97639ab9f79d0c322a28391b47ba7b7c5b6cbbab6e688b84500c981afbfb2b05d5e587fc4416074caade4deb9c59488ded6f2d8e2118750e8f210d1c7d89b61533161ba85b982eee16237ab2051765811c4906627663618e40836b3b416f0191fcd0b3ebe58610a1121b5924fc4dc6ad0a9ce6247bec327ba3ac848456f6a4f1086c53f28d8bda04643485b5d9351b8b2ca179e98113abe977e267c694dbf1bf447098161055cd6fe3bc92089c8d8b4270c2c949cc9090512dc01bf39358dbe619fd587db5bf921dedd264b82b15870a7a7b554aa5b195593b8ac63402030469b4156b92a472ed2e9a3887fdfc31db5cadff4a7429a438bcbbf353bc60fa3d92efa9919839a95dacf75d1c478e1f4160c0e043750fc08e580b014806a53844a6fac73b2dd48e79cee5360f4e95c194bc320f6bac7c06f1752e7b1f11c4ee74b23dce6404fc7e93e50e4d950e405e1304d73fb5b16c9b7912d712c2b35c841f411363b1ce14c2eed59786c3a7c6d8f084ba54705ee68e0e2bf0d234d723506a1bfd14961ddd0a3374a955211d5ee808b5684d41fa215817ae5ff0e3da5afab1df302d5d512c6a7bf5991f917f4f0c1c5e218322f1d999b19e381d485bdfa80133409ba863c680e60a989eb456d0beb719cd2ac624b11d9d0574c55600a7969769534fabdeec52309f52dafb2b017cad00b6483990d4b254653da966029fbf8a07cea5ccd0ea72e08ef38dbf51ca4f26557c4b4e77224844492d4b85ffff4b474a589aa653c6e3a5e14daded27a1da82b558d50a9ac295d2f8e383f1b17ac41511b1e82d8328d94214fa1b36b60d77eab4cb08cbd40b515db143cf5124642c2cba6861f9bd4e78dd933b003e0a6dc7f06abdcf1f2036a0474ed22f91bfa2f1ded67a3250c474edcaa8fa4ebdd1307bde477b1aa2b7265218c2a5a6619ea704fd3bcb73e5ad8240463dc1caa2e8e1b07bce18369fd3b49df8cc88f44ad2de409e093ed56f1887ea3ac3a981424499a6551bc036b0245ff90c89b71d130b4d75bfcf86211d53a08b21f139fa8b3f45b321b41acd293cf2883bb881caa19ff6f33be1814e5e59e692124821dfa1f2902af20ada97ef99718ad40e5f1f7152aaa6254052c4c8f436c456221b81f3a1058655c1c5bdd55c155c4ce16c13d1ff3aa63436dac467af0dafc47d216b81fde35620b3110c6c47375195fe084dd797b04b0aca5e6c91058d68fe451e5016ef43b59cfd9abbd7097ddcd0e8a48316d342b27efb31e8fce3beb06f3c74d17e378137be10e5d5eeccdb7662e924196082bfa52e1c15ef2f9f35ba3717004ab4a1ecba09d46b813542490b632d50947dff7d00f19f31da04a496a36380434cac11bbded5486daf34559686063b95ee68759503b2422066549d3e937da5ded83a61e3462b180cc81b4ebbc82971e22dc4e62a079251e1682e55a77e8dd4c81339f09c03515d74a44027e398305a657a2b81aa915e4296730ba62a57856cad0366521161bff26b18e97a11c3c9daf771929b47acefb911719cb1ae45fb9fbc673ed36bd7b6fa8f04554c6162150216876e21ad7d5def68eded56ca27e0997bc79fa1d6e6907715ace3b34dc1a21b809450163a9afff588410f9ded23be1e8681aab8adc577d7c03c83cf8981a952b07692f8fb96596ff9036907a61d8b6d046acf6e0aaa69f914d1b33ae0837b7ad6616f28de19747236653e83bb16aeae2d8e9eebc77d7baf6e510a3b44ede245bfe50c4f138aa55f8abe63b943513f007a53bfa8e1635b3d6cd32d8aef4756135c4066d176e071f68be265ad9ef205fb3c9516b6a6a5d5aa88714be2e3903b06c912f618412a1c8022e3bcc8021e6bd9dba7bec527ffad2e8956a75baf26e14c89b01ea3d7c1213623886c8a0533b503c582a0e85e69510a864aae8f49ea0e7d6a6df735d697b93848dd6e3bde83ba46d1c88a0e4caf88287748775ed19e364fa8fd2a4a480c26f34bdea11a7793f3cdad8435659c806cb5a36d9d14fa2a052a226870e55ee20c429c37eb817f4e0edace4264764f2c597a7c655aa0693c0b83aaebf28fb90564c855a5e740a3eed889dafd40b2de6b171f2e1d6eac508c0f43213451e1ae4668ad985b44b8ebb41a67172e1c8d86c19b8b35798b3f2fb64a6319dae67f5e0f7f611c9c625345265e665e00f2539b80c4ed77c134aea8f22f568fba9483c7a84517848d25d28647108e537534a1e716728a3f6739535e1859f1c8441d43c8da41dd84ddf3d5ef2cccc024b42201ea02d92e0e3ec728522ea5a7319a78daffe0bb4272a49045fdc7bed680945e834927e53dec990541d41ede1fb10d4a349faaf22eab82fe91b666fad3430f4f3babf80e920c2558b2de416efb3f401f8d027c497e27302f4b6af5c9c181613becbd15ec8b56f1744cf3844025523c6411f3ad0bb25859bc14d849c5875b4a8dd966598c8a6549692502460a592e2b038b5dde509f503dbb4bc00eaa85c4dbfd0fb7161e38ea1c2ace4a8516daddba171823e031949eae81215cab135ecde948e119b7f89442dfd752e6b09134c7cd39c07d1ff2fb52a644efc547905ce52ea66bf13357a3688ec87ab0789cc0636fb4483c8c75fd38a3108cb49d18c45577ed0eb71407bea0b268e32d354019008b95a8f26bf9651063dc561a5829e24c48511f80c59b43c3be9773e638de87f986acafad55b81811996117603fe8b9c77fc272244cc97b7552deadb8a7a3748361a3270ccd3e221a78bf5de69355348dd0287de66386cfc8d5bf79357963243f78971274764e2568b53d52c0addb21edec3aa0b17bd582facfb89db30e996e747594c5d59d4cc8691653e0c8f613a7dd5390900bba94040cfd42a575d538ccee45b14bf1b358aa70d5ad9a1c495fd51d422066347d5aae09e94eea6d582ece3ac068f1f68e805e4a2a107b31bf4a6c221880083b842f1108b152957bc49ac191471044a269e0e00ead47a43edadfa3fe7fed3b09c817ab76c3e230330f0022af3bf73b1e3685244b1305ae197babae29f2ef3129b74971264512855849beb9acd0cc18b7c5ed1fc0e9811dcaf6b721fd2e2893c61feff77f5afcbf2fba31b0fdd4b38b4c662a5e597938bdca8567c838b5639d29e5eb3c50e191018c9c3a86def6bb185e91b5f964592bbd30e44ff3c88dfbd04a69a42ace6df70161aebd9c2f3810ca5bb39a7105f9616ef4bdd1dc7dc3b130cdd42f48fdb1c9323237e142e7fcd0931c5538cb343c48bdab3fa6ba3e2a226e61de4eaf9bf512911e5c7eb20181542403402fa2f7b60e173422df8a08b899cf4b7318f597a35f22c14c1868972593dde68c237f5ec40d22a4165a6f9d8e56c75ab0a2db0c297b923945a5bd5e1588111b3b6ca649f7e53edb465dde1be82d10f316cac7f42275fc6eaab0737b53c35c411ca29c177b34e7dce896a3e8434ccd5c1f7945ae8964419657c71a81b16655103c1d18aa9fd7a15c488e8738eae36aaf5414cb00b26c55f31aae7853ce5e55f9234b0ba03d37bb69b67e86df20164bedf9d579a80bdd01e61f7c398a652da9360271b5c42f8567415a58750bf1aa4517152f1fd3e4972a16a832654e20eabdfdfc0649b1ad1fafc5976c7f23106ac7069314f1a0f3a57e271e53d622c54ca6d4a003a754c957e33ef98e5cae3c32159fd8c32a72a053b125cd9153ffad8e7f5c884b720bfb941818d4f3f5cc27c5af987a80207c917982f7dce348a54eda488ab36b13a0b9b387eb992ac30f8e7bcc8e75d9669f98d242970a04889e74ea13af736504f2149db7bbb916d28bfb6bfed0603dbb5d7a00b0bc67ba27eaf897ef374d0f87f2f63d931c760bc58a7eec602d37e783ec8cc01aa05c7b3dc32025f1a124886fee166075d19eb8c87b430f780d42a47140b2c28ff518601b579b48de01cb19a6533919a8089d317957a2f8e3c915f9f110b0dea521730b5659cf8cf6ab317378990ca261af7e706b1aa1be1493e928572b42ae9c4c001e4b65ee38c968bc8c895acca0e66277021c642e95870088cac2155bdac991fc85bd94cf068dc92a59d923d41f486ef7aa0f17a0de4c538bc13933c52dd6400a27ebf2accad1f4c135c46cb55f14b2ae971162d7bd3c26c952f718c35ad1e45a4b2c4453b28f0cbe18d12c9db0167576841d4138442596b8690cb841376ef3c421be082fd9428af3ef8c8f6a9cb4c706d747a631cfe29fda180bb16e8866e8b23369eb128007ab99ee317bc1cb9b510e2a8715e04119086bfc7c825402cf208202342c3e9f4094bfeecbec75aa9f788bbc586e9468a4ed8b10b83fc77ab00fdfa7c32acdf8192fd63ea480f8623afda00a34313d3a2c5abffc743af552958c4df6d", 0x1000}, {&(0x7f00000011c0)="8f7b747eef4d894630e0852ba86ed7b7c2a16b33e26348527de96f5deb08c8191d7db89824e9ef19ab31c13ea7191af4f041da2f84a2dcdcafe25e0916ce830026edc4859c582e64374f36dbc794afc5d63c17509c2e6b8022386231674b9e6af7e91dc3a70b7c060b689db62b6f96886794257dfd88b81704ee5e406ca73badfb7a0bdd22a74f85c595033e7c9ede5cdcf61cd1b245c2", 0x97}], 0x2, &(0x7f0000001b00)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x20040000}, 0x4000000) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000000)="b3") 2018/05/20 01:43:00 executing program 3: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/20 01:43:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) iopl(0x100000000) r1 = syz_open_pts(r0, 0x800000) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x1ff, 0x4) r3 = dup2(r1, r0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x3) accept4$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) 2018/05/20 01:43:00 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1fff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x80008}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x68}) 2018/05/20 01:43:00 executing program 2: unshare(0x400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000340)=0x4) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDDELIO(r2, 0x4b35, 0x0) ppoll(&(0x7f0000000040)=[{}], 0x1b8, &(0x7f0000000180), &(0x7f0000000140), 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000080), 0x4ed) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x4, 0x1ff, 0x9, 0x3a80000000000000, 0x99}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000500)={r4, 0xffffffff, 0x8, 0x3, 0x853, 0x6}, 0x14) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000540)={'syz_tun\x00', @ifru_mtu=0x100}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={r4, 0x7a, "3a56720280447b20b2d84996372088b58907f4b9aabc88d05b8eb9b3535f081a56ee1ba495543d39d327b8a69635b434bda0ab4361845820fde64bdc1c46ab057bff16935fe10c6b74e22f7e2cf8acc8cb73ab6df76c75dc6b95f3a7645e493756464f201f1a1bf198055d3a6c01a0e7214de05e99793350320b"}, &(0x7f00000004c0)=0x82) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x100000000, 0x1020}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r5, 0x2}, &(0x7f0000000240)=0x8) 2018/05/20 01:43:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x1, 0x505, 0x1}) fchdir(r0) prctl$intptr(0x1c, 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)={[0x0]}, 0x3c1) syncfs(r2) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r2) 2018/05/20 01:43:00 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x41) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'ip6gretap0\x00', 0x100}) r2 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa347b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") fcntl$setstatus(r2, 0x4, 0x47fd) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f00000001c0)=ANY=[]}) readv(r2, &(0x7f0000000240), 0x6d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x8a2, 0x800}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x80, 0xb5, 0x8000, 0x7f, 0xffffffffffffff81}, 0x14) 2018/05/20 01:43:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'veth0_to_bridge\x00'}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001400090500000000000000000a000000", @ANYBLOB="14000600080000000900004804f9605256a1050014000200fe8000000010000000000000008000aa"], 0x2}, 0x1}, 0x0) 2018/05/20 01:43:00 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0}) rt_sigtimedwait(&(0x7f00000001c0)={0x7fff}, 0x0, &(0x7f0000000180)={r1}, 0x8) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000100)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/20 01:43:00 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10}, 0xc) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x8, 0xfffffffffffffffb, 0x88, 0x4, 0x1305}, &(0x7f00000001c0)=0x98) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x573, 0x7f, 0x10000, 0x4, 0x8623}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8000}, 0x8) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x100000000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="010000004e0000001bf7ea8f6ffffac37d5d60ae30b9904e407db916883f9cb55a5c8e8ac104fc000066c5dd183120c36f75a4b9e4509664ecaf21b08161006395ade5f28b9f45b2ea9a8cd3f66ef503269220d6b17d456154ccaa9af61bd601e3000000"]) membarrier(0x0, 0x0) 2018/05/20 01:43:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) capset(&(0x7f0000000180)={0x19980330, r1}, &(0x7f00000001c0)={0x80000000, 0x3, 0x80000000, 0x5, 0x0, 0x4}) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sw_sync\x00', 0x80, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f00000000c0)) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100)=0x2, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000280)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x4000, 0x0) 2018/05/20 01:43:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@loopback={0x0, 0x1}}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth0_to_bridge\x00', r1}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000007c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f00000003c0)=""/171, 0xab}], 0x4, &(0x7f0000000480)=""/224, 0xe0, 0x1f}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000700)={0x0, 0xe8e}, &(0x7f0000000740)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000780)={r3, 0x41b, 0x6, [0x7, 0x4, 0x7d09, 0x4, 0x800, 0x100000000]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000600)={0x0, 0x96}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000680)={r4, 0x81, 0x20}, &(0x7f00000006c0)=0xc) 2018/05/20 01:43:00 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0xcfe, 0x8, 0x100000000}, &(0x7f00000001c0)=0x10) keyctl$session_to_parent(0x12) 2018/05/20 01:43:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="8762d5bc9842b7d10dedb68cf3f2f77885d0c4a555c28291f6489d373a2289856c57b23210def1fb3744abc330d11fb323f55c1622a30203418e2e55178c280ee640ee823161abb52447c9a230e113b9c489a37251d0ca8f29c914704c1f4313b24a3a2200c4d7a41c7241e60181fa698371966e0e8934862d7cbf801153a15777aeeb3971f451ccbf0f8eb2975d3788ccf5259c61376233612b3f3bf1e94a26275001f8c4922bf8bbcf1b89ca7b040782f6cd10274bbe200264f8529eb8ad07c2e6ca9b085f73289a4c4ee5b1c6c14a246b8cf1315edd49a3d8d8e8648169af903a", 0xe2}, {&(0x7f0000000000)="41888d5b9e4f3376d8", 0x9}], 0x2) 2018/05/20 01:43:01 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) process_vm_writev(r1, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/138, 0x8a}, {&(0x7f0000001580)=""/72, 0x48}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f0000001600)=""/144, 0x90}, {&(0x7f00000016c0)=""/205, 0xcd}], 0x6, &(0x7f0000001d40)=[{&(0x7f0000001800)=""/198, 0xc6}, {&(0x7f0000001900)=""/15, 0xf}, {&(0x7f0000001940)=""/235, 0xeb}, {&(0x7f0000001a40)=""/158, 0x9e}, {&(0x7f0000001b00)=""/137, 0x89}, {&(0x7f0000001bc0)=""/147, 0x93}, {&(0x7f0000001c80)=""/136, 0x88}], 0x7, 0x0) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f00000002c0)=[{0x0, 0x2, 0x0, 0x0, @time, {0x100000000}, {0x2}, @time=@time={0x77359400}}], 0xe28d) unlink(&(0x7f00000000c0)='./control/file0\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r3, 0xb04, 0x70bd27, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6319}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) chroot(&(0x7f0000007fc0)='./control\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000280)={'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) rmdir(&(0x7f0000000040)='./control\x00') lgetxattr(&(0x7f0000001d80)='./control/file0\x00', &(0x7f0000001dc0)=@known='system.sockprotoname\x00', &(0x7f0000001e00)=""/8, 0x8) r4 = syz_fuseblk_mount(&(0x7f0000005140)='./control/file0\x00', &(0x7f0000005180)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r4) 2018/05/20 01:43:01 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0x1659dae8, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) unshare(0x400) fchdir(r2) 2018/05/20 01:43:01 executing program 6: keyctl$session_to_parent(0x12) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x1, 0x4}) 2018/05/20 01:43:01 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x20000044) 2018/05/20 01:43:01 executing program 5: r0 = mq_open(&(0x7f0000000140)='.request_key_auth\x00', 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x100000000}}, [0x5, 0xcb, 0x100, 0x0, 0x2, 0x1, 0x7fffffff, 0x81, 0x7fff, 0x8, 0xffffffffffffee9f, 0x5, 0x9, 0x80000000000000, 0x2]}, &(0x7f00000001c0)=0x100) socket(0x9, 0x5, 0x9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x303) readahead(r0, 0x2, 0x2) flistxattr(r0, &(0x7f0000000280)=""/55, 0xfffffffffffffe8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2}, &(0x7f0000000300)=0x8) 2018/05/20 01:43:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) flock(r0, 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x39, 0x20, './file0\x00'}, 0x58) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/62) membarrier(0x19, 0x0) 2018/05/20 01:43:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000000)="a5", 0xfffffffffffffec7) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) 2018/05/20 01:43:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) iopl(0x100000000) r1 = syz_open_pts(r0, 0x800000) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x1ff, 0x4) r3 = dup2(r1, r0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x3) accept4$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) 2018/05/20 01:43:01 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) readahead(r0, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/05/20 01:43:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x5}], 0xc}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5e, 0x6, 0x4, 0x4, 0x52}, 0x98) 2018/05/20 01:43:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000014c0)='./file0\x00', 0x4000, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001580)={0x0, 0x5c, &(0x7f0000001500)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001640)={r2, 0x10, &(0x7f0000001600)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001680)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd768}}, 0x2}}}, 0x84) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/226) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x40000001, 0xb, 0x13}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="000000003b0b00000000000003000000f7ff0000000108001f6effff015b7af8879b629161345f4be12c18e12e732e2677fcf0e7fc94cd27243c36373610fd056931beb653943e15e7158998697264cff828d1eaf62b0dd06bd7e79b59d25ef22ad68d5dd6cd8c06689abc"]) 2018/05/20 01:43:01 executing program 2: r0 = socket(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x300}, [@generic="6693e6dfdb"]}, 0x1c}, 0x1}, 0x0) 2018/05/20 01:43:01 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400002, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000300)={0xa9, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x100) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/254, 0xfe) umount2(&(0x7f0000000100)='./file0\x00', 0x4) 2018/05/20 01:43:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="1f00000002031900000007000000068100022b0509000100030100ff3ffe58", 0x1f}], 0x200000000000020a) 2018/05/20 01:43:01 executing program 6: keyctl$session_to_parent(0x12) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="0f9b2fc8c5a3afa21f1f3015b9f52cb2e66c4e7a5c4cf549e4e55c53b23d2c0474bfe7d6fa9f87bbba7b395b5f609e0db52ebd8e50a9829c545b3dd39c51b9a5c48b8ac3382c7165974a49058ba68ccace19071877c6c44cf706b7af4468a6e11cdbe722858988f4618986397b165a2524f9d4f01f1844f5cd660f9f4d065829971a1f4ee76ab27a7173f07d769e21cbf2ba47a26155896d", 0x98}, {&(0x7f00000001c0)="4f703fd97cdeac58817fca27e25c967d6261b4160f2af7ff620ff0fe51cd3e642db100b65031cb1366fa6826204d5c7787e470b0dba60d075bb116cbe1d6", 0x3e}, {&(0x7f0000000200)="234f567e162b79aebd0d7f66326a606ddd4a769b2417e8190e5a12a24d5d36926762d8b41c4936db883d2ca2499a15b7dd5403dea5ab3e087f", 0x39}, {&(0x7f0000000240)="7f9d82", 0x3}, {&(0x7f0000000280)="b6bcdcdc6bdfc595fcb39812fb0ce2e23ac5b03ca17a78a3491c5991d11dbbd16e8409610c101d4989c26fc354e01e7a2da1e2c4b203e5bc0b592189664d8935cd7fdb2e216d0ebed82c04110bbcd701bb34eafa3d7411d6cd462e85598f5f6fd4198da21b5fd7c8e2d1892a51a11f68c82494293a5c34074767c686a2c8ac7a225eab94a387f0970c3de257f9bc40dd042844", 0x93}, {&(0x7f0000000340)="e9e06e0d8d8db40a1c5e174bc2dfd000314ee39a2fd81a292d4652b490fe27e00874ca4d9bbccc733eda32fd024e1d13ffed82ff33dd222bee6cee2abc4e7c13e56d5c81697ef46dd1fd526a39590c4a7f8dabafee86de40edeec3847e5fe46b52af22c9222126317825385bcb11e204d9624ac7414eeed0ae9e20cabcbc47b8c7e26ea979c7d8792c86a443", 0x8c}, {&(0x7f0000000400)="f33720673284bfeb69fbfa21b0eb8862d73a68ff733e3892fbd2f65977a3e20e455dc29f1585d1fdd12c856cba4b877408e108da5c393479f95befa233546e7117ffb233f8adc8e6b641140a99cb347a2cafd18e9556327a0cc6a5fc5c3b64764dcfffe7beca809437ec3913f580ad05385e72a0f8b08303a7a4f1c3f88c4990ea86a9c5c890931715a86ba5e550c7d93af6252a23d3b9471d0ff69355f1019757517823931835066f47e4b1cab074a070e805b9352560886690392dbb5e6995ca5bbf3deedb4b916050034f60b31f506937417ff0ba9fedd7ac7f", 0xdb}], 0x7, 0x0, 0x0, 0x8051}, 0x0) fadvise64(r0, 0x0, 0x7, 0x4) 2018/05/20 01:43:01 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) 2018/05/20 01:43:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x0, 0x7e4]) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/05/20 01:43:01 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)="fe982dc934b04a56f04754ad1eecff135c584b7bf424e052ca9058cb197504a79f072a010f06c9231761a0271e3d912a333f1c101cbae398e5003166c0adf9845eb44a09f9da224b5957340369d6f8db27c465c20ca2c0d92c6dbcf020709519cd4185399b910bc1ca2f64febd47dd99e5f32883b72f6dc991437da4a3fb2ee2b7bc36390901182fed713221f98d9a5a3d0b8bcd", 0x94}, {&(0x7f0000000000)='>', 0x1}, {&(0x7f0000000680)="673dfb8aafe118bc0b3ed19985cdf909d3f54973fd166920a32396350d50929073d9088da2b8f5be82875c15066ec44c15a160af72e0bbdaee697d1915967ca269bc07b6ea99fb837c84af36ce3cd14457a72f0249466636b4b208c9d0a8fd5bb2b7562cddb4c5758010c6", 0x6b}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="0c0700e6c5eed8accd67ba52"], 0xc}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x10000014}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xffffffffffffff41) r2 = fcntl$dupfd(r0, 0x406, r0) getpeername$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) recvfrom$unix(r1, &(0x7f0000000040)=""/4, 0xfffffffffffffda1, 0x3f00, &(0x7f0000000100)=@abs, 0xa) write$binfmt_elf64(r1, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x800, 0x8001, 0x6000, 0x7ff, 0x0, 0x3f, 0x732, 0x1bf, 0x40, 0x1e3, 0x2, 0x6, 0x38, 0x1, 0x3, 0x6, 0xffff}, [{0x0, 0x8, 0x10001, 0x7fff, 0x9, 0x7fff, 0x9, 0x8}], "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", [[], [], [], []]}, 0x573) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 2018/05/20 01:43:01 executing program 6: keyctl$session_to_parent(0x12) r0 = memfd_create(&(0x7f0000000000)='\f\x00', 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000100)) socket$inet_udp(0x2, 0x2, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/20 01:43:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) r2 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) getresuid(&(0x7f0000002700), &(0x7f0000002740), &(0x7f0000002780)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0}, &(0x7f0000002940)=0xc) getresuid(&(0x7f0000002b40)=0x0, &(0x7f0000002b80), &(0x7f0000002bc0)) fcntl$getownex(r0, 0x10, &(0x7f0000002d80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002dc0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000002ec0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000002f40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002f80)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002fc0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000030c0)=0xe8) getgroups(0x1, &(0x7f0000003100)=[0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f00000000c0)={0x120, 0x31, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x5c, @fd=r2}, @generic="48e45a0f39d8649da55904079e0770a059c4c85ff80dcd9929046498c63c35d0de103ccf06cd4ee64ce257352a9856f5cfe323ead4765dea913b61f671296e9fe9fb374a5a790cb81aab17a7bce5c24706a39a18842b808bf01b4bd1e70c4785d01c0ea925752716df4f4953522aee767bcc35580301523f3c1f6faa883276e4546964ea0b767006a2d6a8b6b9510a673dbd326efb4805261f8eeef16ce9cba6994170743e0bb16c056dbe96631c58502deea68369f90b6ac4e002bc333037c27a9c40f4329ea0263150ef2209832899a259fea04945fec2d098", @generic="c2860659c9ba4c7c392c157f24c8cef8d454f94afdeff13208a3f919d9601088baf1ab4d26a67573977637daa218"]}, 0x120}, {&(0x7f0000000200)={0x10, 0x17, 0x308, 0x70bd25, 0x25dfdbfc, "", [@generic]}, 0x10}, {&(0x7f0000000240)={0x128, 0x30, 0x2, 0x70bd26, 0x25dfdbfc, "", [@nested={0x118, 0x30, [@generic="828faca17375120838e398582741576d6f076f24072ae9432d12dab49773e42b5703ea0419fb2b1bfe8bc285df11850b3ef68d6f803327be206b7838a04983842061bc439d767ee410bf8e519466eb5e326ae0213b16057abbb9dd594fbc0c67c02cb12ea082a0930871658d739c5d95907d61cea568413f47eb0a120c5d070fab6727dabd143a07176cf0cd821b0aac045437bfd2a9dde3e91c819a7d655c6b9068c26bf47e63bbf218cddaa2672ba31817f84976a550360038507283691828078f0647dc139a7005df610de2ac1b25276cce0676d912eff9534380adb8596da9d0e3ff1a588c2176d96c17bf22ae7339e749554836266422", @generic="2ee6327536f6171160301e4902c17a53ccd7a1c200f33005"]}]}, 0x128}, {&(0x7f0000000380)={0x2350, 0x2c, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x1004, 0x52, 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@nested={0x100, 0x71, [@generic="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"]}, @nested={0x20, 0x4b, [@typed={0x8, 0x6f, @ipv4=@rand_addr=0xffff}, @typed={0x14, 0x1d, @ipv6}]}, @nested={0xd0, 0x11, [@generic="c8372c6c24a3666355b6eb34a24882144a5f80b20bdba6f5336c7a455aa09324cfbcb08382b81ee3493f0726bdcc44a595b573c15ddcebb730efcff8fe36f39d59a54d267b8ce89812d4ba543115f1797d26899590aa19649b65998d985e10a00f4a4b7753089bd6d648c9cb8603cd2ad8a7720df1a61ebc7a4072773ad251333c1d62550890cfc7b35a6c9425ba30797094a4f039ea613b8e8c3fecbac28f8ebc3c11c324c97cd996802bc53431c8b02d98f97bb1173276b66c07278074a21e9ed5e5c2137139", @typed={0x4, 0x34}]}, @typed={0x7c, 0x52, @binary="3c50f7aa637e91089437b30a22eb62d396bdb09c9103ed2549928fd9e018c57510ee68f1c9bb96c05eb9d2f64bcf0555e0334cf9286eba29d118610e56540f82896450776b2081bb5d842514b55a330229f7005c6601147d7d4dd018e0ca18551155cf2d429cee09a50528daf8da9c6587c1c573bb"}, @generic="0b09c377a1513b3bd827d1878a1a6020b800a08d64e0ea48f37777585ff3d209648372ea0469a5d1c535aef8025481b1150f0ee909199e0b92f40f201b1f4e2313b737251a1c9fa9ee26ecf60e87987897fd361dbef5601002234da0940c4abaa5bd421bc231209e", @typed={0x8, 0x63, @ipv4=@loopback=0x7f000001}, @generic="0841dfc4b95d04ff5d94a5aa90ec57c45114316314986dc93d40dc036e990343bafd8e30d9a7ac8a5303c2807c07f97ea8ccd4282c4a2e305aa126e85071d06fe396ca2a5c2a30ea61216f85551474d2af", @typed={0xc, 0x18, @str='pagemap\x00'}]}, 0x2350}, {&(0x7f00000027c0)={0x110, 0x23, 0x2, 0x70bd25, 0x25dfdbff, "", [@generic="eb4fd9072e20d9c27cc0ec4af9ecc815f902fb0943c1b04f89fc9f276508ce6f5e7a62d6f384bded7230073c253cc7ae340d08a93a8bdc18473408e3758a2848cdb1f12b2672166acb636cc3b15d9dcd3ffeb8", @typed={0x14, 0x6a, @ipv6=@loopback={0x0, 0x1}}, @nested={0xc, 0x62, [@typed={0x8, 0x28, @uid=r3}]}, @generic="e58db8246b11f0372bab2028ee1dd1a3469f8bda931300d7c05a07ed636c5eeb58ece90b45aad4a93d5d0227a11891fbd9effe7c8c1cec16b96fae1c7f9b16fc32beb3da958456c544aae171d49d9fbc79f8ef5838e9c8310ff3fed35bfadb3c0b90f01aa212ea93416ad68946bcfb393b33bb34e7fd4196718708819b34ad8aa4ac24023f957bd49579"]}, 0x110}, {&(0x7f0000002980)={0x184, 0x19, 0x400, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x74, 0x67, [@typed={0x8, 0x28, @uid=r4}, @typed={0x8, 0x38, @fd=r2}, @generic="ae7b098138c7e5980dff5acd5663c5a737d955679f97c3a308f5d2a9a6e3cf236b5d1ba927dc6cee2e2de0c5d0433289fc7ba294813698fb918bbe15c4d7c86699f48a5f7e591909f28bac5d3637fc07dbbde4aa1ecea2331cf60e7e1ba49a91"]}, @generic="96d73232a0e330d5d59a24d83550f03aff009fdabd8123042953dac1b7d82e535c99f2243df3f5c67943c93770c70d8139cf1cf146cd306c87a37debe733005da4227eb7ab575d7fabb38cb555ff7cf5304964c1a5ed20c48acb01173ca6084d79f82b6ce0a905ef1abbc43030fe3b4a3548696a6ce430dda47addfbae801781afff67fb98954f0d8bb8747708effac7095e141c015add3deb782629a50d3ad4bf9143c66e011ec76b9047c3473ab5a92a5afa44a58457f846956b5cc8a3411d1618ef20c043305bdb7816424a864151a067144f9df66a531d8c7e783f92a6b62d70997ecc047401493e0ca47957c41afc75e9247d75b63c", @typed={0x8, 0x64, @fd=r0}]}, 0x184}, {&(0x7f0000002c00)={0xfffffffffffffcee, 0x35, 0x300, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x62, @ipv4=@broadcast=0xffffffff}, @nested={0xf4, 0x67, [@typed={0x14, 0x12, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x4f, @fd=r1}, @generic="375aea0fdcd6401fea69eacc5260e8b560a64dcb1db02fef7a72bd6551d85e5ccfe10a6717136e65", @typed={0x8, 0x1a, @uid=r5}, @generic="6e31319c7bd72eb0ff75b838ba10089c5212528fda002597d27470b04323b5fbf15c55b373e2e6bf86add4b349b95ed6ff27be9a037ab3a44c4e7490afd933e8389bae8a21076250ec3077a19aa3a1420b1438d32c9d8192fca794f719f89bce8876792dee7e62d6de784162a7ce521baf4d0e2c0121d5f421376d53f5614553c45a81327ccf84936dbfabaed4144575516cf2244c740739cc5aebda038d917d8a9e2d"]}]}, 0x10c}], 0x7, &(0x7f0000003140)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x1c, 0x1, 0x1, [r2, r0, r1, r0]}], 0x4c, 0x804}, 0x44004) fcntl$setlease(r0, 0x400, 0x1) pread64(r0, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/05/20 01:43:02 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/05/20 01:43:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)) prctl$setmm(0x23, 0x0, &(0x7f0000ffe000/0x2000)=nil) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x784, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) keyctl$session_to_parent(0x12) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4096) 2018/05/20 01:43:02 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x2, r0, 0xfffffffffffffffe, &(0x7f0000000100)={&(0x7f0000000140)}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x14000) 2018/05/20 01:43:02 executing program 0: socket$key(0xf, 0x3, 0x2) 2018/05/20 01:43:02 executing program 7: setrlimit(0xb, &(0x7f00000000c0)={0x0, 0x8001}) socketpair(0x9, 0x0, 0xfffffffffffffe01, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xcf3) 2018/05/20 01:43:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001800190000003fffffffda0602000000fde80001024000040d000500000500000005000000", 0x29}], 0x200000000000035b) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x14000, 0x90) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x4, 0x4e22, 0x80, 0x2, 0x80, 0x20, 0x7f, r2, r3}, {0xff, 0x4, 0xc6c, 0x19, 0x6a, 0xc5d, 0x401, 0x10000}, {0x0, 0x0, 0x101, 0x6}, 0xc4, 0x6e6bbe, 0x1, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x7, 0x4d4, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x3, 0x2, 0x5, 0x9, 0xffffffff80000000, 0x80000001}}, 0xe8) r4 = socket(0x40000000000b, 0x7, 0x6) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) write$cgroup_subtree(r5, &(0x7f0000000280)={[{0x2b, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'memory', 0x20}]}, 0x19) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f0000000100)={0x6, 0x4}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/20 01:43:02 executing program 3: lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='user.syz\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x1, 0x0) r0 = memfd_create(&(0x7f0000000040)="000276d43857a72667ae19eae24522680b00000000000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x20000) r2 = dup2(r1, r0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000003c0)={0x0, 0x0, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000080000000000018459e5300", 0x80000000000000}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/38, &(0x7f0000000080)=0x26) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0xffffffffffffffff, 0x0, 0x800, "9ef17a8c5ae95ec86760de884e9740ff0113eea165c032fb96ec12d38cde2c51d41b7f0b014f9f91eeb7c37c7340f476c8d753d000aa8faf8fb574dbcda6dc4d"}) write$sndseq(r0, &(0x7f00000002c0), 0x0) 2018/05/20 01:43:02 executing program 2: socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000000)) 2018/05/20 01:43:02 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x404804, 0x0) write$fuse(r0, &(0x7f0000000200)={0x28, 0x1, 0x1, @fuse_notify_store_out={0xfd, 0x6, 0x3}}, 0x28) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x8202, 0x10005, 0x5, 0x0}, &(0x7f0000000080)=0x10) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="08000000000000000700000000000081c10000000000080006400000000000000008000000000000"], 0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) openat(r1, &(0x7f0000000180)='./file0\x00', 0x40000, 0x8) 2018/05/20 01:43:02 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xc4, "0180939586fddddd287f27044249e10bc29c0b22819ff76d69a65f4c00f9a44138f95ea7ac1164b18a5fa0a3187719d8b158e077be41d5839e2dbb885384c8cd6a2869f89d7dad833f836ae8b0ab51e6209908c2b8a6b3fc9687ce48d1fcae7725f3a7a7dcf3563858ebb6f1eaf088d2bb6708fb528d0b1d10be8afd6dd9b4af752e813c86c43cfc92220decc6034a776c22f2913336729c4559d3d63a4b27e306bd6ab723b76f0b072aa2d29dfe51d8368181b3c16ceea6da86c5adf2d219c126b6ef12"}, &(0x7f0000000400)=0xcc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0x101}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f00000000c0)="697d7f73ccfa0f7c51a30793baffabdc2de8def8b91c53a1a907adcd223a29390774af84f1e002f9e2a578d40b2b6adafd081d4e9c7b8ee45e75bb0f4ac98c653be57ea7099e8ca04e0800068975161affca884ef0f12b5d64722d3554a74f7f4f0fa4711c542ef992da3b2470c61f", 0x6f) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000004c0)) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180)=0xff, 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) openat$cgroup_ro(r6, &(0x7f0000000280)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000000200)={0x5871d1b7d454d00e, 0x2, 0x7, 0x1, 0x1000}) close(r5) 2018/05/20 01:43:02 executing program 3: set_thread_area(&(0x7f0000000000)={0xe644, 0x20000800, 0xffffffff, 0x33b2, 0x4, 0xb1b8, 0x2, 0x1, 0x9, 0x5}) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1fa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101, 0x0) signalfd4(r0, &(0x7f00000002c0)={0x200}, 0x8, 0x80800) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x1f) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'veth1_to_bridge\x00', 0xf200}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"73797a6b4a6c6c65723100f37e490080", 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth0_to_bond\x00', 0x200}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000300)={0x1, {{0xa, 0x4e20, 0xffffffffffffffd9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xc604}}}, 0x104) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x101000, 0x0) 2018/05/20 01:43:03 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="d6", 0x1) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000200)) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000006c0)="c5", 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000000)=0x6e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="06f9542498ed2e00"], &(0x7f0000000380)=0x8) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000680)='j', 0x1}], 0x1, 0x0) 2018/05/20 01:43:03 executing program 3: mmap(&(0x7f00007c9000/0x2000)=nil, 0x2000, 0x0, 0xd132, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007ca000/0x2000)=nil, 0x2000, 0xd) 2018/05/20 01:43:03 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x51b5, 0x8001, 0x7, 0x3}, 0x10) keyctl$session_to_parent(0x12) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000008000000092902d5bf4745a85afa1a6ae790a18c52764433f6e6aab2ebb8b9ac0f0d3fad29a444aeb9016a9e24ae9de822f9567b697d14d4876ae5c74e6c8a37b748d94cc7903bddf937fa80722946b62fccde67654c996195010406e9748c30843cafe8fdc1e19e8b74945a0321971624fdcd295a4abb940793f91714bed2c7c1388f70f"], &(0x7f0000000180)=0xa4) r1 = getpgid(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x568, 0x1ff, 0x0, 0x3, 0x3, [{0xfb6f, 0xffffffff, 0x6edd, 0x0, 0x0, 0x2}, {0x3f, 0x4, 0x333, 0x0, 0x0, 0x582}, {0x6, 0x7, 0x81, 0x0, 0x0, 0x400}]}) ptrace$peek(0x2, r1, &(0x7f0000000080)) 2018/05/20 01:43:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0xa, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/20 01:43:03 executing program 6: keyctl$session_to_parent(0x12) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r0) 2018/05/20 01:43:03 executing program 3: r0 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="2a86c102fa858a6474e8de235c300f7f6fb2aec5976fd73eefdb4ecd40d98d0589a50e4e1109dc01f39d98b233031afd321122aecde0dbafd588641f6f00fb0ebe97d10054a0a659e9c1ce9c9592a63f160a701fa7e4d0d5a25873492fba8f2c15fbc467c5a9bdaffd82441ee1dc32ad85f343ffbf26ca911be0d13b9de89b847868937304553248e698b7028cace719c0cd6365c420065de987c10ca4dc6057721aa5ffd66472243efc95cf47e44ed0a9", 0xb1, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f0000000280)=""/241, 0xf1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ppoll(&(0x7f0000000100)=[{}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x5c9, 0x0, 0xfb8b, 0x1000, 0xcdb9, 0x2, 0x0, 0x7, 0x7, 0x40}, 0xb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90400, 0x0) 2018/05/20 01:43:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) r3 = eventfd2(0x4513d79d, 0x80000) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r5 = dup(r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000005c0)=@int=0x49, 0x4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r7) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) sendto$inet6(r5, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r8, 0x280080) sendfile(r5, r8, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/20 01:43:03 executing program 6: keyctl$session_to_parent(0x12) syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x2339, 0x0, 0x4}}], {@can={0xc, {{0x4, 0x4, 0x3, 0xffff}, 0x4, 0x1, 0x0, 0x0, "1abf43ec2c4c0d12"}}}}, &(0x7f0000000040)={0x0, 0x1, [0xb2c, 0x901, 0xe5d, 0x943]}) 2018/05/20 01:43:03 executing program 1: r0 = epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x2, &(0x7f0000000180)={{}, {r2, r3+10000000}}, &(0x7f0000000240)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) getdents(r4, &(0x7f0000000100)=""/8, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) timerfd_settime(r1, 0x0, &(0x7f00000001c0)={{}, {0x0, 0x989680}}, &(0x7f0000000280)) getpgrp(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/05/20 01:43:03 executing program 7: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0x3, &(0x7f00000000c0)={0x0, 0x17, 0x80000000004, @thr={&(0x7f0000000000)="6b61430d5920a73fa19da041c08936075ec8", &(0x7f0000000040)="7e54a734db526abe4f2de5b4178e2e9f8b1752b8ace37d573d13d7c55ddb3e657af8bd1b9a9597968438a87a33627827a77589cb1784333e743d36b73151daf4c087d21eb3fd771f7c9b1ae3fa673b6f"}}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x8) 2018/05/20 01:43:03 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0xfffffffffffffd5e) sendfile(r0, r1, &(0x7f00000000c0), 0x80008001) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000002c0)={'syz_tun\x00', 0x9}) r2 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='wlan1\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f00000001c0)=""/200, 0xc8) 2018/05/20 01:43:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_hwaddr}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000cc0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d40)='IPVS\x00') socket$pptp(0x18, 0x1, 0x2) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000e40)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d80)={0x58, r2, 0x20, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x12}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x58}, 0x1, 0x0, 0x0, 0xc084}, 0xc000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r3, 0x1000, &(0x7f0000000040)={0x18, 0x10001, 0x2, 0x4}) 2018/05/20 01:43:03 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40800, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="a71a4267ee15f3807dde4453da4ae2eb988b3dae96545b3316", 0x19) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x10001, 0x7, [0x7, 0xb19, 0x1, 0x400, 0xfffffffffffffffc, 0x7, 0x0]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3d2}, 0x8) 2018/05/20 01:43:03 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02ffadb90a00f8"], 0x7}, 0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x15, &(0x7f0000000000), 0xffffffffffffff69) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x80800) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:devpts_t:s0', 0x20, 'staff_u\x00'}, 0x26) 2018/05/20 01:43:04 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x0, 0x8a9, 0x1, 0x80000000, 0x20, 0x8, 0x1, 0x5, 0x2, 0x100000001, 0x100000001, 0x2, 0x0, 0x8, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0xfffffffffffff626}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x7e61, 0x0, 0x8, 0xe1, 0x0, 0x3e, 0x9, {r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffff, 0x8, 0xfffffffffffffffb, 0x4, 0x3}}, &(0x7f0000000400)=0xb0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x3a, @broadcast=0xffffffff, 0x4e24, 0x1, 'wlc\x00', 0x0, 0x0, 0x48}, 0x2c) keyctl$session_to_parent(0x12) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x3c}, 0x8) 2018/05/20 01:43:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1ff, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x52, 0x0) 2018/05/20 01:43:04 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x840, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000100)={0xa1b7, 0x107f, 0xffffffff00000000, 0x4c, 0x2, 0x57a}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x7fe7a059, 0x5, '9k5sLl'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0703", 0x2) 2018/05/20 01:43:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xcfa9, 0x2, [{}, {}]}) fchdir(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x2c]}, 0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pause() write$cgroup_int(r3, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r3) fsync(0xffffffffffffffff) 2018/05/20 01:43:04 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) keyctl$session_to_parent(0x12) 2018/05/20 01:43:04 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x191) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x4, 0x4b, 0x7fffffff, 0x2, 0x5, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendto(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "d951b392fe61"}, 0x80) 2018/05/20 01:43:04 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000940)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="f8afec3c344104b6370a42f4f681346fab20d55bcbf1e921b1aa608a09664357b747fae5002890a68315ed00c875034fc518bb0f5e5cfdb090ddf3735266fe869bf52acb17f5eea3d4e735fe57ef29c3eaa7dbf5b46bffbef6e49f0df82c857d2af06b111531a2f69ee682a7a69144b86ec2c619d8aa5b9e67c19d881f16e37cc6201996047c822b796efd2b8182dba0def797ab90e3df3bd891b6b5a2672eabdb9eea08c0f88d5b50eb57355720c0c8a57b57cf419f36ff58b020dbd255901b3de55bb388de09c27c7360796ff15f4bd381ba86351f458d87fe7bea486009a85f4f3e92a00a69e06db2adfd4d3102d5e4d29be9c8ffcf63c82b725cceac6eef9500dde8ee46fd3a5b696c7fa151f4107ceb9c6d3bf2dc2f58d66c8557a5b780c642f65dcd06fb3937f6ebeddab079a23799a2082dec66ed55010802c096ecb088bed9c5a57e8db2c773af09fc7dae89f4fd4f8dd1b8545288d9aa35934741dbd6f60c1afb5f2fca16f3f39dfe1749a1642f3f1fb82fb57425b3e0a75da5c425d2afaac8ffb22a6609a43f016dc1c4f34df8cfc5a940765a4c667fd4032a251f64ca6e0f4ec3ab09f45b8f76056d70213df74c658bf3355844f62f7cc3e8062ff62a6716f63f1de6060b3dac4f996ce53801255e159fd3665d0d489633b45b6dd9e79d20c2945852be4e747c6233982a1a5603f4272f2937209a23e50b0337c1a8a91fc8a520eb881cc3ed3dc1b85b77cb1e52bb79bcfec927a0c13d8e285cb28f314d2bd1734e525a14640a5386b05073385338bcbb632b7ce83e8957f59538efb78f89f46acfa7d2a4154c96770339ba3bd87a9e768ddf58fcb39e691675a739e03a83cfd66f8c5ccbcea1b6c8b6edfbab51d80ce580e175777dfc03426f00e85e143f4849d5398912b4a91d60f5893d8dbf0825fd63bb43fc1892676b485fe977c4e7ba98e44b428164d7c42ced0fc63fbf227b4e81a1ed946887a28aeb9b11a80962972dead33ec69dd60d08a175f1bd433fc151dd85a8a4945dc333163205519729da98ca4cd45a38c9190f55396470922e04a1d031e4740416e491de74c8055fc3ecb48b792277cf7b06cbcbdc3d00796167db1f43383c9fc09251d4985c27d1db9a837e7b3d8719302fee7330334ab7824b1600d650d5fead6a5c2f0f9fb2cbf343259cd0dd2ae58cba59ca7a0b8ba15889c3cd98d34500e4f90467983a9723c7c19cb0e948c47b55ef5e26f292d64e7575ab05c763c95025466d487d30f2091ede071fb8d8606458ad7de4a69a8a66422bae362b3a9215743f09117d4717536487b2b02a2ef305140f16f53c5d3805969f0fea6d24ecb6f81e0608c306d35abb81aa189894e031679eec2b4fca50c8c1924da110871f6dfb7bd22d73259b8643f2ecb7e629e8a5011e8727632bd516416a51f216b2532f3cf43e2eb903d37fe1f1afabc58c73ea098455b21c6b156beab7210ccf6f52f393630cfbc206a4176fa185c2264f75e9ee59fe360c998186e77a6de9dc88851e4ce48a5b4c18d16a7a17a368bf25c45161e002864a66a3a6f3226c5cbc6a010ff18ff11b73232b534678754be95cc182c19c547b33b78c539d84bf65d8890a020a7d4c10b623df011fe9c4fe5fdcc7d3a3acf7bebcb6832ac5da41329ba116eabb4d42b6d45e29145bacfb5609d050dfabec4243cbb92091f1db15920827e2916f2a84bd2e1d97bcd46c0e9b4738f38d6dc0d5f3046f57ac67a1028c8d0f12dd34a90ded14adde90110a67862b223bc88a5b705c6b00e4a4ac4156a7fbe3427a0d6d67e710dbefbcd1d94e9c3498172af468e14ef5f9c3f6fa2f73519859f4fb8d946ff0c3c474780218a1f54b950d28019c0482ed804ae4d8c17e0a6acbe4d3ac2270313c5e31ab617f45b9bd37c14f375b3ac4bfbcaaff6e1ce8d44c3429db35f2bf764f50c56692a8ade57f333a7c15bd5bce58739c8dbb2298b98426fb81151370edd85a8867ed20023ba25fa23a32f8f07d4400db624c36ea9a4f34db743d00dc075e6e82766deb761210c587a2a415", 0x5ad}], 0x1) 2018/05/20 01:43:04 executing program 4: timerfd_create(0x7, 0x800) creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x3002480, &(0x7f0000000700)) 2018/05/20 01:43:04 executing program 1: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x80000000, 0x9, 0x9000, 0xbd8}, 0x8) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="635e9537d475cf912822b8b3532ee1cf3be4469deb510465c9eb58cbd8641d57"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x1000}}, 0x401, 0x8, 0xad4, 0xe8ab, 0x1}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x100}, &(0x7f0000000340)=0x8) bind$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full={{0x3, {"0c1950e8beebf2"}, 0x3}, [{"dd90d2ff4a65cc"}, {"7ff95cf706d5da"}, {"80c14d2236693c"}, {"432da65d888059"}, {"ef7c782a19c660"}, {"ae7e3e90461c9f"}, {"415ddec6b29a58"}, {"4f7e9e111df279"}]}, 0xffffffffffffffce) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000500)={0xd6, &(0x7f0000000400)=""/214}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000380)={0x0, 0x3, {0x2, 0x0, 0x1, 0x1, 0x6}}) 2018/05/20 01:43:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) r3 = eventfd2(0x4513d79d, 0x80000) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r5 = dup(r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000005c0)=@int=0x49, 0x4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r7) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) sendto$inet6(r5, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r8, 0x280080) sendfile(r5, r8, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/20 01:43:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x402000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000005f00)=[{{&(0x7f00000000c0)=@llc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/192, 0xc0}, {&(0x7f0000000500)=""/162, 0xa2}], 0x7, &(0x7f0000000600)=""/186, 0xba, 0x7}, 0x6e}, {{&(0x7f00000006c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000000740)=""/60, 0x3c}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/208, 0xd0}, {&(0x7f00000008c0)=""/110, 0x6e}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/232, 0xe8}], 0x7, 0x0, 0x0, 0x7}, 0x80}, {{&(0x7f0000002a80)=@llc, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002b00)=""/42, 0x2a}], 0x1, &(0x7f0000002b80)=""/37, 0x25, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/19, 0x13}, {&(0x7f0000003c00)=""/43, 0x2b}, {&(0x7f0000003c40)=""/72, 0x48}, {&(0x7f0000003cc0)}], 0x5, &(0x7f0000003d40)=""/16, 0x10, 0xcf0}, 0x6}, {{&(0x7f0000003d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/42, 0x2a}], 0x2, &(0x7f0000004e80)=""/87, 0x57, 0x5}, 0xfffffffffffffffe}, {{&(0x7f0000004f00)=@alg, 0x80, &(0x7f0000004f80), 0x0, &(0x7f0000004fc0)=""/198, 0xc6, 0xffffffffffffff81}, 0x3}, {{&(0x7f00000050c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000005540)=[{&(0x7f0000005140)=""/193, 0xc1}, {&(0x7f0000005240)=""/127, 0x7f}, {&(0x7f00000052c0)=""/225, 0xe1}, {&(0x7f00000053c0)=""/83, 0x53}, {&(0x7f0000005440)=""/39, 0x27}, {&(0x7f0000005480)=""/32, 0x20}, {&(0x7f00000054c0)=""/84, 0x54}], 0x7, &(0x7f0000005580)=""/156, 0x9c, 0x1}, 0x8}, {{&(0x7f0000005640)=@in6, 0x80, &(0x7f0000005900)=[{&(0x7f00000056c0)=""/128, 0x80}, {&(0x7f0000005740)=""/130, 0x82}, {&(0x7f0000005800)=""/172, 0xac}, {&(0x7f00000058c0)=""/59, 0x3b}], 0x4, &(0x7f0000005940)=""/167, 0xa7, 0x1}, 0x7}, {{&(0x7f0000005a00)=@generic, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005a80)=""/4, 0x4}, {&(0x7f0000005ac0)=""/97, 0x61}, {&(0x7f0000005b40)=""/225, 0xe1}, {&(0x7f0000005c40)=""/99, 0x63}, {&(0x7f0000005cc0)=""/7, 0x7}, {&(0x7f0000005d00)=""/63, 0x3f}, {&(0x7f0000005d40)=""/243, 0xf3}, {&(0x7f0000005e40)=""/86, 0x56}], 0x8, 0x0, 0x0, 0x9}, 0x6}], 0x9, 0x40, &(0x7f0000006040)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006080)=0x3ff, 0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x80045432, &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x200) 2018/05/20 01:43:04 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000140)=0x80) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x140) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) getpeername(r2, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) shutdown(r3, 0x1) socket$pptp(0x18, 0x1, 0x2) keyctl$session_to_parent(0x12) 2018/05/20 01:43:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xef5b, 0xffff, 0x401, 0xfc19, 0x7f, 0x2, 0x3, 0x6, 0x8000, 0x7, 0x8, 0x100000000, 0x3, 0xb0d4, 0xca]}, &(0x7f00000002c0)=0x100) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x3}) 2018/05/20 01:43:05 executing program 1: r0 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf45}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x210a00, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) process_vm_readv(r0, &(0x7f0000001a40)=[{&(0x7f0000001b80)=""/129}, {&(0x7f0000000380)=""/86}, {&(0x7f0000001440)=""/198}, {&(0x7f0000001540)=""/65}, {&(0x7f0000001980)=""/163}, {&(0x7f0000001680)=""/99}, {&(0x7f0000001700)=""/202}, {&(0x7f0000001800)=""/246}, {&(0x7f0000002940)=""/4096}], 0x2000000000000014, &(0x7f0000000000), 0x326, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x60848206}, 0xc) 2018/05/20 01:43:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) socketpair$inet(0x2, 0x806, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10001, 0x329, 0x4, 0x100000000, 0x5, 0x865, 0x8, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffffffff, 0x0, 0x3, 0x71, 0xa4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) 2018/05/20 01:43:05 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x70e00, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/176) 2018/05/20 01:43:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="00009e000a000200dde60311f36b3ef5"], 0x2}, 0x1}, 0x0) 2018/05/20 01:43:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000380)={r5, 0x4, 0x20}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/05/20 01:43:05 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x10000000000001) setsockopt$inet6_udp_int(r0, 0x11, 0x20000100000000b, &(0x7f0000c29ffc), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0xa, 0x6, 0xfffffffffffffff8) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) ioctl$TUNGETIFF(r3, 0x800454d3, &(0x7f0000000280)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendfile(r2, r1, &(0x7f0000000080), 0x2) 2018/05/20 01:43:05 executing program 5: r0 = socket(0x2000000013, 0x6, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x81}) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/20 01:43:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r1, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/163) 2018/05/20 01:43:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fsync(r0) fchmod(r0, 0x40) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x100000001}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge_slave_1\x00', r1}) r3 = socket(0x11, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c050000a7bbcda83b1c4cedadccf7dd834dac131a00000000148000c6696e86c187890000000000000031000000000000d40d3e0e26e660667773b5d0764a0b8661db76155ace72056e07e06dbe47e96febd80851fc17b59a3530a5b510b58d8d040000001a2398b68dcf49b1bc755fe3c97f9a"], 0x1c}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7ff, 0x2200) 2018/05/20 01:43:05 executing program 6: keyctl$session_to_parent(0x12) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x40) r1 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='auxv\x00', 0xfffffffffffffffa) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x411, 0x4) keyctl$setperm(0x5, r1, 0x10000000) 2018/05/20 01:43:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x100000000, 0x7ff, 0x7, 0x80000000, 0x8, 0x9, 0xc0, 0x2, 0x3, 0x5}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) 2018/05/20 01:43:05 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x620, 0x200, "6b9c5f3dd85952d34833eac9cc8fecd4aa6fd5db8f3677f6bb27f6fc327cc23911b1013b4c535731db155b9bd0c6fa058b01dc13ae41086ddb982a9135f406ad3eabc8f1bd7042ed72168eba2a01e140"}, 0xd8) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@ipv4_newrule={0x34, 0x18, 0x703, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'erspan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/20 01:43:05 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bond\x00', 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6}, 0x58, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ifb0\x00'}) 2018/05/20 01:43:05 executing program 5: syz_emit_ethernet(0x1a, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x0, 0x0, 0x0, 0x70000}], @llc={@snap={0x0, 0x0, "d2", "7ca37d"}}}}}}, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x402000, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0xffffffff, 0x3, "2cccd602b50d", 0x800}, 0x10) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) 2018/05/20 01:43:06 executing program 6: keyctl$session_to_parent(0x12) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000080)="98155521051830c1fb4575a6e24cab5ee8092b40ca0ff23ff40f5210962c62b7dd51ef8b3680f09c1d7f55a61b9a049073e0a31907352095d73d4482fcfb6bbb2a76685da70b37deac40642ae7274ada0854291376ad3025502ea3fd1eeed05d7c7b474ab6e3c102a5dd0fd1545749fa9885564039bf9f89c7b404505c4684390a325f9e9bb58500b2f1bd4dc908c92d50686f6d4aeca9e05272c76a36c9c0f4d77f094d6387e82ed41decc0408f4b332d04c7f320de2b572400d343c3ba5778e657dfe7a48eccbb732a687b4a03b11db86a817ebbcd0d8a575b77712944f75ad93a2d02a97d0ee5fb7070f8e4b1a7") 2018/05/20 01:43:06 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bond\x00', 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6}, 0x58, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ifb0\x00'}) 2018/05/20 01:43:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/20 01:43:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000000000001f, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)) r1 = gettid() ptrace$cont(0x7, r1, 0x5, 0x6c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0x3, 0x2, 0x100, 0x0, 0xfffffffffffffc01}, 0x7, 0x4, 0x1ff}) ioctl$int_in(r0, 0x0, &(0x7f0000000140)=0x4) 2018/05/20 01:43:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x4c, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0x2}, 'port0\x00', 0x1, 0x0, 0x5, 0x1095547c, 0x3, 0x9, 0xed8, 0x0, 0x4, 0x2}) 2018/05/20 01:43:06 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x7fff}, 0x4) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x1000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) 2018/05/20 01:43:06 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)="4c94638e8fe49ea1902b8b34ee60ebd65e92e26129c4586e5713") mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) set_robust_list(&(0x7f0000001300)={&(0x7f0000000140)={&(0x7f00000001c0)}, 0x79, &(0x7f0000001340)={&(0x7f0000000240)}}, 0xffffffffffffff20) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) 2018/05/20 01:43:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5849cf42d85e7f102204bb458c97a116e92825982da340dec9ee4a6bb74e77d3dd1a52f33ec1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73f37038ac9e1afce8d30cfc76d5001a00000000aa8dd98f8db0f64fe0594b51"}) 2018/05/20 01:43:06 executing program 1: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) umount2(&(0x7f0000000080)='./file0\x00', 0x6) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4400) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/20 01:43:06 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) keyctl$session_to_parent(0x12) 2018/05/20 01:43:06 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0xa5, 0x10000, 0xdc6c, 0x3ff, 0x200, 0x40}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000100)=""/237, &(0x7f0000000040)=0xed) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x8001, 0x5, 0x8, 0x7f}, 0x8) 2018/05/20 01:43:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/anycast6\x00') setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x7f, 0x4) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0x4000000) 2018/05/20 01:43:06 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x382}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x404}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cubic\x00', 0x6) 2018/05/20 01:43:06 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x480202, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x4, 0x0, 0xb31}}) r1 = socket(0x1b, 0x3, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x40, 0x2) write(r1, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/05/20 01:43:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getresuid(&(0x7f0000000080), &(0x7f0000000140)=0x0, &(0x7f0000000100)) setreuid(r1, r2) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/05/20 01:43:06 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@deltaction={0x204, 0x31, 0xc7d3b4ef04eb7522, 0x70bd26, 0x25dfdbfb, {0x0, 0x8, 0x963}, [@TCA_ACT_TAB={0xa4, 0x1, [{0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x14, 0x1e, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x9, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3, 0xf4b0}}, {0x10, 0xd, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x14, 0x4, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x18, 0x11, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0xf, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x2, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @TCA_ACT_TAB={0x50, 0x1, [{0x18, 0x6, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x14, 0x9, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x3, @TCA_ACT_INDEX={0x8, 0x3, 0x8000}}]}, @TCA_ACT_TAB={0x1c, 0x1, [{0x18, 0x1d, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0x10, 0x13, @TCA_ACT_INDEX={0x8, 0x3, 0x100}}, {0x14, 0x1f, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}]}, @TCA_ACT_TAB={0xb8, 0x1, [{0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x779a}}, {0x14, 0x4, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x14, 0xe, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x14, 0x16, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x14, 0x12, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x14, 0x8, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x3, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0x1000}}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x20000010}, 0x801) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000380)={'tunl0\x00', @ifru_ivalue=0x9}) 2018/05/20 01:43:06 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x4f, "a28d76f8e664b98a38e5dbb98ce7d89c85a670bf12ecb3985bf296e480eaf6bc7de8576a784c04a1196245fdaf6e600d9001049e703d2097feec7395a8cda15ec938e7b5dc5d62af3487165f423fee"}, &(0x7f00000000c0)=0x57) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x100000000, 0x20}, 0xc) 2018/05/20 01:43:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8008) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = dup2(r0, r0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)={0x550, 0x11, 0xb, 0x201, 0x70bd27, 0x25dfdbfb, {0xc}, [@generic="eb4c026e144584281fd6dec74534d89497e42e81841f136c8132e9d6835f511151289b88402ba35278eca9fca6ff67f0f5b53b010e47bf8f3b7cd1284b2bdbd076965c10d6f4ba9c26257f9a235f54c18de24b0304f53716fb65cbe4fef116b07111a98dfb7ec61eec79bb8aa47bfd5cdb27d4c14aee", @generic="f3ebedb2d86a3c214aa0ce17359d370a525bf12218b0612986a5f230c501016f11a1761866f1f62e8de4110ffc92219affb31ef9eef242258e2af0d0625a320b2a475ac3cc74ad5c62c0a702563bfdcb3e143da73429e4192e19dc5dff7e572753f3e6dc01d09a51b34b22e21baaa6e21713058102d9869338f618b26720f4ae67df67b8ee8ac6a63821fa366b3c5de2076c898fa9cb8cc69647004e94a4ef122c0810a5e65554a23f1efb54052c902b48ffe1924427b373c7f35c34a1209ce105424705f562310dfda4869632f1891ffb998e45b08896dbfcbd6864de6a5907a8f303b9697f5410cb48", @generic="b3548c85862ae4eb0d64462109f90f7d9088081a16801fcf8d2148e682c688e5bb1feb79a5b62a0feadb7acecf7f58667c50aa45954727fd16923feb66b9475412323ef7f68e13a6e57c139add8ec9efdae5f6c43db8a9", @nested={0x2b0, 0x7a, [@generic="4e87d7b1be1e80ff06410b0b6c310f914007c7f7be64a89fd57ed1892d131ffbc5c65e31656124435acb0cbbe6155d50f3a12d397729a7ed11ad7abc6be2751ea1057dc35158e17f0b62e71bf9267625e6c116f9f7a619be8855079abfafde749e4cf647117070ffddbe0dd902bc0334092524528dd354e5d9cb933505a21ef5218028ba1dc8a962c05591877129a420eb92ec05b9272673e3dd6bd2aee9078930e670393791fd17383e4ccc4ff8c43587755b098936fd5e8ce1aa4924b3d00874b217bd8086c083d784e7900e4775f69cbda2f0e105e06171d7dea6741203a37629e0b9a67bbfa3758bef6baf7e6b0d9709db", @generic="56578dbc28d90c900dc75eb24fe134a7d437e00b2d2b38765321e639758a89295aa24aa60f2240096919", @generic="ea0f6ec6d1267a70024f2f148e0c663c7698565753d13edc1bb87837f84fa7c027276a6bcd7c3b9d4b1ec5148148e8604090c5053de2cb0ae97134234264fbfebe2e208a33eda232659a3e0605c89232d248e10ac2b329e1eff4ac62e64c1d2ba655665ae71ecfe3459d2697cc5c01e8e0a8a88f509be24fc8f2ae878728581b7cae84b3ed0a2bddba6652d819b638f6151f8de69f56573aa0d27c88f07d8656ee4eb0e97026803edfea454fb20eb7fa1cb3e2b8ce807c0a7dc2ffd194f2354be8a1699cbb5e2f404385de6b0a4b692d9a2225d0cf6ebdbbd4c262d3f7921d34c0e08d8e9c7897b637569c1816e175326fb1c1c91c1d62d2b5", @generic="3f9b8bef9f997404d5701a266789bd5a135f7ae320e8260106bd8d34b8566161538603f4501c7dd36aedaecda60b925d2ebc8c5f699f8423a23a5c85b72255b86308209a1e5e11c50c7eedd6761b80c564492bf2bc22d6c05fb1be2c6079b939cbcb26c497336d25648dbfe4c70552fc55887956a3cffd536b95998c4f28124438d2d9c4393989279ab283fd48ef68d36e483e511222"]}, @typed={0xcc, 0x21, @binary="7766ac800785908dc35e63303c5cd6b09216a2d9e3c1a296c33bbab54381093b7032377117e55c45792312037ca76720bd26df3a040fc8dd7f98c901ef2c8c689bf1bba2642c203c080ebb8a0bcc87985a6cee27bef6deec1b7e23e1dbea26a58dc8f832b3f67244a0a105f3e0fd86ea32fc3e7bd1a579d676ad4fc09a7a8c60d03d40338a9ca7c97691acf8e337c16ff85d61f8737a73d561271687d9361859bce10c6d931073bb04ae6787bd2d75779e9d7daa2348b9b30fb28e10177f849aa9004315012be8"}, @typed={0x8, 0x84, @pid=r3}]}, 0x550}, 0x1, 0x0, 0x0, 0x20000000}, 0x5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000800)={{0x0, 0x1}, {0x200000000080}}) dup3(r1, r0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)) 2018/05/20 01:43:07 executing program 1: r0 = dup(0xffffffffffffffff) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) r1 = socket(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/20 01:43:07 executing program 5: mprotect(&(0x7f0000269000/0x3000)=nil, 0x3000, 0x1) clock_adjtime(0x7, &(0x7f0000000c80)) 2018/05/20 01:43:07 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x90, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x1b}, 0x5}, @in6={0xa, 0x4e20, 0xafa, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e22, @rand_addr=0x9cdf}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x4ac3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x7d, "9be82efba46b2e29d1ac75ef29fbcaa5706410e2a1bc27821de31e0576d578b07017cd1aa46b3d91066bc708d3916d067091ca2c5a9880112bea8855104067297491c04f21a3a4323273cc751718c7926b4ede115d2b7fd1611bec856a4ee2ae763a86dd73b22082e24d61b4a3e9f426a026f7433ffcc1fa79390c699f"}, &(0x7f0000000240)=0x85) keyctl$session_to_parent(0x12) 2018/05/20 01:43:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_newrule={0x48, 0x20, 0x803, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@FRA_SRC={0x14, 0x2}, @FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'veth1_to_team\x00'}]}, 0x48}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0xc}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x1000}, 0x8) close(r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000200)={{0xfffffffffffff001, 0x3}, 'port0\x00', 0x10, 0x0, 0x10000, 0x3, 0x357, 0x5cfe, 0x7f, 0x0, 0x4, 0x9}) 2018/05/20 01:43:07 executing program 4: mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x100000000004131, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/05/20 01:43:07 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x200f1526, r1}, &(0x7f0000000100)={0x10000, 0x3, 0xfffffffffffffffa, 0x4, 0x7, 0x401}) 2018/05/20 01:43:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000000000001f, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)) r1 = gettid() ptrace$cont(0x7, r1, 0x5, 0x6c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0x3, 0x2, 0x100, 0x0, 0xfffffffffffffc01}, 0x7, 0x4, 0x1ff}) ioctl$int_in(r0, 0x0, &(0x7f0000000140)=0x4) 2018/05/20 01:43:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) truncate(&(0x7f0000000140)='./file0\x00', 0xd990) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100), 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) close(0xffffffffffffffff) 2018/05/20 01:43:07 executing program 6: keyctl$session_to_parent(0x12) r0 = getpid() process_vm_writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/241, 0xf1}], 0x7, &(0x7f0000000640)=[{&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/9, 0x9}, {&(0x7f0000000540)=""/216, 0xd8}], 0x3, 0x0) 2018/05/20 01:43:07 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x7fffe) fcntl$lock(r1, 0x7, &(0x7f0000000380)={0x1, 0x0, 0x4}) r2 = fcntl$dupfd(r0, 0x406, r0) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x30280000}, 0xc) fcntl$lock(r0, 0x800000007, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) 2018/05/20 01:43:07 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x3f) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="04010000008b00ddb8460900ffb25b4802938207d9033780", 0x18, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/20 01:43:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000025000406000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\f\t\x00\x00\x00\t'], 0x24}, 0x1}, 0x0) 2018/05/20 01:43:07 executing program 6: timer_create(0x0, &(0x7f0000000100)={0x0, 0x38, 0x1, @thr={&(0x7f0000000080)="16c3a94ddb12eab0f35dbf2e7a0f590870d6abaddf8a617ae3ac3c82f55950cc9308cbc21784ad99f3dcc7537a0ec0e5dca665", &(0x7f00000000c0)="0aac269213d9af068c9f71d0b555c9887e4484c28172ab1ffebad9"}}, &(0x7f0000000140)) socketpair(0xa, 0x80006, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) keyctl$session_to_parent(0x12) 2018/05/20 01:43:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40, 0x0) setsockopt$inet6_int(r1, 0x29, 0x95c1b4da6c7361a4, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)) 2018/05/20 01:43:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/anycast6\x00') r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') readahead(r2, 0x3f, 0x100000001) pread64(r0, &(0x7f0000000300)=""/4096, 0xffffffffffffff9f, 0x200000) 2018/05/20 01:43:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x11f6, 0x7f, 0x2, 0x51e, 0x3, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x200, 0xffff, 0x5, 0x0, 0x1}}, &(0x7f0000000100)=0xb0) sendfile(r1, r1, &(0x7f0000000240), 0x7) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0xfffffffffffffff8, 0x7, 0x7, 0x4, 0x48, 0x1, 0x101, 0x0, 0xff, 0x6, 0x6}, 0xb) listen(r1, 0x101) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x1, 0x2, [0x1, 0x7]}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000140)=0xffffff22) times(&(0x7f0000000000)) 2018/05/20 01:43:07 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4401c0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) keyctl$session_to_parent(0x12) 2018/05/20 01:43:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) connect$unix(r1, &(0x7f00000002c0)=@abs, 0x6e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101140, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) 2018/05/20 01:43:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xff, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x1, r1, 0x10003, 0xfffffffffffffff9}) timer_create(0xc, &(0x7f0000000300), &(0x7f0000000340)) 2018/05/20 01:43:07 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="3a45e8b6cdf0024dff9e8f98ed5d3b69e455bbf7704c0e3bea6a513cfe886bf26edc634f872ec4fbd92a2287bdfd5cf13387c4e2d68b9b54148b", 0x3a}, {&(0x7f00000000c0)="92ba0ab5708529692696903ba7e331cf184fa43715d7b03255666fcc73e82990e64a7a2ff703dd1f04c33842578da9b3898c0f50fa8307ac0082e70a6316d4986de90eb1308775a8f763f06ce6357a05aed4ec97f3c86c82ffa0417679b6df3392924d7edb5362e0a5aa029c5d2e80f45fb4576638657b11f81637065d5bf9a66088168e8a80b3f81ab25e1da6cf77578f6a20cddb5fb1cede84acb2b4d39660f89727b44388db", 0xa7}, {&(0x7f0000000180)="cdbe074d3745cbd179328d0a347d6332e2418577af3238b817eedf80464def30ff4f9809", 0x24}, {&(0x7f0000000200)}], 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='statm\x00') read(r1, &(0x7f0000000300)=""/240, 0xfffffffffffffd5b) 2018/05/20 01:43:07 executing program 6: keyctl$session_to_parent(0x12) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000040)) 2018/05/20 01:43:08 executing program 7: mprotect(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x0) clone(0x8000000, &(0x7f00000003c0), &(0x7f0000000380), &(0x7f0000000340), &(0x7f0000000080)="aacf34c476f9d57f10d416fb5e818b1c29a67bac637175affc3b95acf4b83a494894422c8200a5cfd5fe1a9e103f5b67e732af2cc98fe59c703ae46e37b0c3f402ea3472c51d0f436ba2dcd07f9eebcd5545e9a2837783c39afee999f23ba26c2d1549f7245d51ec71529c7418545977b191d2007c35f2ed12c2ecfc7cca4b3501e68f00d4ddf26a7c7cd5dd6085201f9e239d3ddefc1aa3e01bef28a11e113a7f7c4b11bb15bd75d762c53b166c24488fa4695614f35bea000ca7cc893b0afbe7d3c04b0d07f88e93f3088961a9bc2ac9718877a151f071a32ff99240765c1ed18e205e") r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400a40, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/05/20 01:43:08 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) connect$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) 2018/05/20 01:43:08 executing program 4: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x8000, 0xe5, 0x800}, 0x1c) timer_create(0x7, &(0x7f0000000000)={0x0, 0x27, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) 2018/05/20 01:43:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001c000)}, 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000040)) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) getpgid(r3) close(r1) 2018/05/20 01:43:08 executing program 3: r0 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='user\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="93df007c065cc98497af2035c2747278aa95250112d47f821e3ddd6b1cc4b028461062b8bdfab05ecce821f47ae652c995d6defad6dc1cfa4b37063da2e14d9d6c210fbbc6cc4642471a286df69d6bb2d8f9cd0cf6384bb1b98e86303888e8391860188c70f9a79039471196ff57bb48f5b646bfd81c498d458099e752eac51671b5dbe63e43254e2a61547e9dd717b0111396b9de078a3e14c55d1c3e5e34e4e7f59535f1b21e83877c14a60146848c5f3d133d94b5455518d22154", 0xbc, r0) r1 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="e1", 0x1, 0xffffffffffffffff) add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380), 0x0, r0) keyctl$update(0x2, r1, &(0x7f0000000280), 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/20 01:43:08 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4802) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='yam0\x00') ioctl$SG_IO(r1, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x1b, &(0x7f0000000200)=""/27}, &(0x7f0000000440)="ea571ee726b1", &(0x7f00000003c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r2 = dup2(r1, r1) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x79, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x400, 0x4) 2018/05/20 01:43:08 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/zero\x00', 0x80, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000001300)={0x80, 0x1}) recvfrom$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x252) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) fchdir(r2) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r5, &(0x7f0000000080)={[0x0]}, 0x1) syncfs(r5) readv(r3, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) write$cgroup_int(r5, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r5) 2018/05/20 01:43:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1000000000010000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x35, r0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x401) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/20 01:43:08 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x9, 0x3, 0x8b0}) 2018/05/20 01:43:08 executing program 0: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000100)="a9832f79cee86b174baeee98adc7b81766ddfd756e5948f268ea39b304643230e8ca6b9be20dd8d8449ce08fef26fe9e6a0e29077dfcd85f62a53ca4ac6fee7eca2bb3ca") sendmmsg(r0, &(0x7f0000002100), 0x4bc, 0x0) 2018/05/20 01:43:08 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/uts\x00') setns(r1, 0x20000) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000100)) 2018/05/20 01:43:08 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, [0x100000001, 0x4, 0x3, 0x2, 0x7f, 0x9, 0x10000, 0x3, 0x2, 0x3, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x401]}, &(0x7f0000000640)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={r1, 0x7f}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x9, 0x10}, 0xc) keyctl$session_to_parent(0x12) 2018/05/20 01:43:08 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001000ff09fffefd956fa283b724a60080040000000000001180b5bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b2d6757a267b5076c07989100000000", 0x4c}], 0x1}, 0x0) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) 2018/05/20 01:43:08 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6ee) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x6, 0x0, 0x0, "baf32c6921414d1009387836cbc23e694799d699e23ec36d4d5c8f3f09d66db8ad545f1626da5c35aa6b908f7bf14b6e01bc5b199876b993b7bb44b68c39c023", "6734e811f0ba087bab1a64fb9f57208ff51e93e2f589c451f683ab73160edfe111637b3d2fdb6612e2a1ea58c986c5407eb5683aa302adb06848c9aff1c5b14b", "77a3595664190261ce08b7b9319f7b3e5385e0b9fa09ff6b8fae34b7c01072fb", [0x4, 0x10000]}) 2018/05/20 01:43:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x8000000}, 0xd) [ 1314.031404] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/20 01:43:08 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1314.077332] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/20 01:43:09 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000020a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b287bf4042d1", 0x4c}], 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x7f, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/20 01:43:09 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r0, 0x800000007, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x1000}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/20 01:43:09 executing program 6: inotify_init() keyctl$session_to_parent(0x12) 2018/05/20 01:43:09 executing program 3: memfd_create(&(0x7f0000000340)='IPVS\x00', 0x2) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0x1f, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000200)="29fa3aa27dee788146571ad3675b36d03685850f533e76a3ff3ecbac19e993e6796485814a7e516be73b25f1aa36ae2d79e8fd3c8d5a01db3600483f42aaf9ec773b20b42e735133f248507048cb18f5e6042db43dd2d66694b6d3cd1695314becc27052b1be", 0x66}], 0x1) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=""/156, 0x9c) unshare(0x44000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000280)) syz_extract_tcp_res$synack(&(0x7f0000000380), 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') inotify_init1(0x802) fadvise64(r1, 0x0, 0x0, 0x5) 2018/05/20 01:43:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x9020207d}, 0xc) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x609000, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d010100000000000000002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4fafe7cdd0000001000010001000000feff4d11040e05a5", 0x58}], 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00'}) 2018/05/20 01:43:09 executing program 0: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x284) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2c8800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x16, "e04fc8af400195647a85d95bab9c027d365547c48bba"}, &(0x7f0000000280)=0x1e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2}, &(0x7f0000000300)=0x8) unshare(0x400) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x400}, 0x8) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000140)=0x8) 2018/05/20 01:43:09 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) inotify_rm_watch(r2, r3) ppoll(&(0x7f0000000340)=[{r0, 0x14d8}, {r1}], 0x2, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)={0x5}, 0x8) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r5, r6/1000+30000}}) 2018/05/20 01:43:09 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) write(r0, &(0x7f0000000ec0)="4f8c32f380a4ae471688cab81afd3954ac8fe372c72b8a2388ef721b7fe47be7dec65420a03c6bab854431a7bd849407d3e8886682e0ae7481e7041aeaa14d8e49c4c903d9f8f19d85d68ab4d09615d82820dbc2e9ba6da909be6cfc11528331f28903a8c4b079b73675c0f782ab0df3b30b1d492b96e53f1e136c7fd4aff1c979277193459f644cb83d6f35a4a8aed8c750ec62371ac4a13e76816f94ceefd810a281635ede298d14a0775b76310cfc958a6b6f96c2dfb8d2ca3433697a0fd19155edfa95a5be067caf59eb16d91180ff", 0xd1) tee(r0, r0, 0x9, 0xc) 2018/05/20 01:43:09 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x102, 0x0) fadvise64(r0, 0x0, 0x7f, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x6e) 2018/05/20 01:43:09 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='syzkaller1\x00') fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x7d) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000001c0)={0x4, 0x6, 0x2, 0x2, 0x2, [{0x2, 0x9, 0x2, 0x0, 0x0, 0x200}, {0x3, 0x5, 0x15cb, 0x0, 0x0, 0x80}]}) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/05/20 01:43:09 executing program 0: clock_getres(0x400000500000008, &(0x7f0000000080)) 2018/05/20 01:43:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000040)="290000002100190000003fffffffda260200000000e80001040000040d001000ea1100000025000000", 0x29}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/05/20 01:43:09 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_bridge\x00', 0x0}) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr=0x4, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x7f, 0x4e20, 0xffffffff00000000, 0x2, 0x20, 0xa0, 0x62, r1, r2}, {0x90, 0x800, 0x7, 0x3, 0x1f, 0x10001, 0x1, 0x3}, {0x3, 0xffffffff80000000, 0x0, 0x693}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x5cc00a578dfef06b, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x2b}, 0x0, @in6, 0x0, 0x4, 0x2, 0x3, 0xfffffffffffffffc, 0x7fffffff, 0x8}}, 0xe8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r4, &(0x7f0000000200)=ANY=[], 0xfffffcf6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0xff, 0x4) fsync(r0) 2018/05/20 01:43:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x43c840, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioprio_get$pid(0x3, r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x6a, &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="141000000103ffff000004540000000000000000"], 0x5b}, 0x1}, 0x0) 2018/05/20 01:43:09 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x410000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x48) perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x8, 0x7ff, 0x1ff, 0xfffffffffffffff7, 0x0, 0x20, 0x40c, 0x0, 0x5, 0x2, 0x1000, 0x0, 0x0, 0x3, 0x6, 0xffff, 0x6, 0x77ae, 0x0, 0x1, 0x4, 0x0, 0x5, 0x3, 0x3, 0xdd, 0x3, 0xf31a, 0x7, 0x4, 0x231, 0xfff, 0x401, 0x10000, 0x3, 0x2, 0x0, 0x9, 0x1, @perf_config_ext={0x0, 0x5}, 0x0, 0x2, 0x4, 0x0, 0x6, 0xcb4f, 0x4}, r0, 0xb, r1, 0xa) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x1, 0x40, 0xfffffffffffffff8, 0x3, 0xffe, 0x1020000000000000, 0x1, 0xfff, 0x8, 0xffffffffffffffff, 0x0, 0x1fb}) [ 1314.814606] IPv4: Oversized IP packet from 172.20.20.24 [ 1314.846430] IPVS: Creating netns size=2552 id=111 2018/05/20 01:43:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() ioctl$TIOCSTI(r1, 0x5412, 0x0) tkill(r2, 0x1000000000016) tkill(r2, 0x28) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000040)) [ 1314.908759] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 1315.061204] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 1315.147604] IPVS: Creating netns size=2552 id=112 2018/05/20 01:43:10 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x500, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) r3 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004d80)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000004e80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004ec0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000004fc0)=0xe8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000009e40)={0x7fff, 0xf941, 0x1, 0x3, 0x4, [{0x413, 0x8000, 0x40, 0x0, 0x0, 0x980}, {0x100000001, 0x7fffffff, 0x80000001, 0x0, 0x0, 0x89}, {0x8, 0x5, 0x8, 0x0, 0x0, 0x1000}, {0x4, 0x3, 0x40, 0x0, 0x0, 0x2000}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000005100)=0xe8) r7 = geteuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000009bc0)=0x0) getresuid(&(0x7f0000009c00), &(0x7f0000009c40)=0x0, &(0x7f0000009c80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009cc0)={0x0, 0x0, 0x0}, &(0x7f0000009d00)=0xc) sendmsg$netlink(r1, &(0x7f0000009e00)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfe, 0x102}, 0xc, &(0x7f0000009b80)=[{&(0x7f0000000480)={0x46bc, 0x2d, 0x400, 0x70bd29, 0x25dfdbfd, "", [@generic="c19134d9fd586c14575d80dd97187e746dafcee2b06a8e8cd009e1700ecbd4b9f967c3ab45d2cb120eff2dd07bb00d7da0ea8d1af7a86082188b7c6236a6df4115559ea86c60707d0c27a3c964a4c916fb", @generic="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@generic="0b514e6be46c47b1f30cd0e95314e3d2fa135eaca5d6c0332caf76b21ac25c9103e9f6f7f53b7a38b83daa70e8145729880f584249e5c9f640ac0bbadf467407157c3adaabf7c119e499359909f0d15e5aa72e686c815811e4ce80ef3c0555b7759dcdf997e3cec28074d633e31b3736192d006164f8f28fed1a2c8744a2fd5acf5213349f13ca4deb3c6a826f77c685a46cddfbb94f79751fc5fd5fc07b99c56261ac7cc4d3a69729ff9ecacb3d297af3c8b65d0c2086e0f05ef75d4f5f097756c10329441ca3e352a197efe86ff7f8f67f167802ac23d5adb52689362d5c523ff614076b4efd977536e003f68b"]}, @nested={0x350, 0x87, [@generic="c8403559e79c29b72396e31693def2c5305e46256bfa5e69ad4fc5c5d11daec0a1fab5709a2212a58724c3e08a298eba1d0a56774ce4aa0289a4b7558cac084516d1b3fcdc49a0c433aadb6191b96b10872a26894562b47a6b9e9a26214888e66e993133338ec1abbc5e7a2e518ae2976cb8f081a25b4ec060cdc3c35b35f617988909de4a24ad0204c8289e2d6e73318ed5ed331e345be716fc014321658756a4bd79707b8dc5ee8c0dfba5d16deb704243deb6daec9c4fe74acd933f304234b37bf88980c69588a24bb7f5a3b1e19525b5ff543abf5c16a03d43434bd4", @generic="e056ca53f36c178573f11391216bc444ba20cb8a7feea9b2a4e9288299b56fc93b21c28e87600e324e4806c5031edde10b1f1cb8cf6ffad4e7d32407e4bad1c35c31c08c845f6483689e5302a2f485b4d9d544f844176ac0f8d10816fc63345b7b3136e702901812d2ecc6c48276283848e3118ed9a57c96f8b4eec0796ef97ae7bb159497b01f5ed8e54c1a2e187139827c032d46ec6d50921eae5a010194b22e1582858b5146b69b48fb7c99e06600ace13366597cef4bea911ededa7a2d10d449f5499a6f36930ebd1a27bb9a205f958ed8ca23bb2d5b0e650d899feddaac4898952c78ba96e7ca189014b3067517ceb22ea3ae", @generic="9b3e47e3bdde69d9c8b359248dd290b6b408902e873e0eff6da7dc6fbfd168d0d5ed6732561fcb85bf53e62eec2c6b6e864a815282387f3a06659cb6573dbe1a52d528f724fa7c2c4115967379d2983ff18bb676a87ba9ba33532ab70b9bd766308b7401b7c87dbce2352783ef581fd50ff5697e4ddc662be6ee6bb0af9713e492c856f47b613f686da2cbaeb890c9127a0f47ccb33e9e58c10d2710f3005d6f249eb76ac9eeb96ceff3172640eb74911473a9d8e8bc1f9e08a561662f8ddaea6ef0d4a884dff638b3a9bd7c071eaf9a274c23d84aea0158365e8f57fd14dbd42e35df62b0a109b991c8c2668c", @generic="d63cb7986b3759929dc93af07a391b63aa8e74c50acb9eff21adfc5251b0cbbf15396bb556ee6d3ec7fbd18e7f75e98cb7f82af5b6dde3cc78dd236935ae5e75cc7abed41dc6620e63762ed3ca3c13b53b198ab194b6ebfb3290e5624bdfe009d24879dad8b920322b964f55cf8f73d68235d68b0238718a10fea61d2322204a57431d956d7c0c37ddadc0a7"]}, @generic="c4bf37770234bda5a24da8", @generic="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0x26cc}], 0x5, &(0x7f0000009d40)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @rights={0xc, 0x1, 0x1}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r1]}], 0xc0, 0x20000000}, 0x4000) fanotify_mark(r0, 0x10, 0x0, r1, &(0x7f0000000140)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/20 01:43:10 executing program 5: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x1}, 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0xff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x101100, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xac7, 0x6, 0xb, 0x8, "f04c543f259393cd85a64ab83b70605bf7973dc5461096fdd9278ac0f7b72576acb68e059a9ee0da039f63a26880c86003fa6e7b75fbf97174530aa04f207e20", "18fae45fc679abb59612a608037407c95a31a930e575bd90600bc94f334e76a6", [0x1, 0x1]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000440)={r2, 0xfb39, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="05000500c30601000600060009964b94788b675c899f8a7b381bdc0900dadc996d5e0bd89a59159ebf03de4f9be791dfccb70a3f83d303438dd5a74da45e10a9361bfdb29b70f23871f9542777f8f9270e78ed55"], 0x12) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x44400, 0x0) openat$cgroup_procs(r4, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x32000, 0x0) socket(0x1, 0x80007, 0x9) r5 = socket(0x2, 0xf, 0x0) ioctl$sock_ifreq(r5, 0x8970, &(0x7f0000000040)={'bpq0\x00', @ifru_names='nr0\x00'}) 2018/05/20 01:43:10 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1fffffe, 0x30, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0xfff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000240)={0x7}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='veth1_to_bond\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x3, 0xffffffffffffff83, 0x7, 0xdf, 0x10000, 0x4, 0x4, 0x0, 0x4, 0x5, 0xc368e61, 0x2, 0xc1, 0x8000]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x400, 0x8, 0x2, 0x15000, r2}, 0x10) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="04032bbd7000fddbdf250800000008000500040000000080060077000000601e2ae48b53985e7fff3d62d3fffc29e85b51a6a16f22591dab537d1a11d6df33d5a4100a3f2ace4d42f763a84cf0a262a2f16fa7c4b844697170adbfe00c4fddf84bc8c90000000000000000000000009cdb4cdfc945d979d52f86f0c9e9c96808197bd1e01c447c94166ec19882a545812cd885f9f8832a1f27586218b50372dfc80d70aabdf268487e00703aa62dd333a626f045469faf66"], 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000400)=0x800, 0x4) 2018/05/20 01:43:10 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getpeername$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000140)=0x48) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/165, 0xa5, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x6d10c3b0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x80) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000001c0)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x10, @tick=0x81, 0xffff, {0x7, 0x8}, 0x2, 0x1, 0x9b}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000300)) 2018/05/20 01:43:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000000, &(0x7f0000000240)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendto(r0, &(0x7f0000000000)="cf", 0x1, 0x0, &(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(crct10dif-pclmul)\x00'}, 0x80) close(r0) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000001280)=""/51, 0x33}, {&(0x7f00000012c0)=""/241, 0xf1}, {&(0x7f00000013c0)=""/84, 0x54}, {&(0x7f0000001440)=""/25, 0x19}, {&(0x7f0000001480)=""/252, 0xfc}, {&(0x7f0000001580)=""/78, 0x4e}, {&(0x7f0000001600)=""/4, 0x4}], 0x9, &(0x7f00000016c0)=""/25, 0x19, 0x4}, 0x9f}, {{&(0x7f0000001700)=@llc, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001780)=""/63, 0x3f}], 0x1, &(0x7f0000001800)=""/134, 0x86, 0xff}, 0x9}, {{&(0x7f00000018c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001940)=""/96, 0x60}, {&(0x7f00000019c0)=""/147, 0x93}, {&(0x7f0000001a80)=""/227, 0xe3}, {&(0x7f0000001b80)=""/67, 0x43}, {&(0x7f0000001c00)=""/104, 0x68}, {&(0x7f0000001c80)=""/4096, 0x1000}], 0x6, &(0x7f0000002cc0)=""/6, 0x6, 0xf5}, 0x6b6}, {{&(0x7f0000002d00)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002d80)=""/96, 0x60}, {&(0x7f0000002e00)=""/247, 0xf7}, {&(0x7f0000002f00)=""/252, 0xfc}, {&(0x7f0000003000)=""/117, 0x75}, {&(0x7f0000003080)=""/218, 0xda}], 0x5, &(0x7f00000031c0)=""/165, 0xa5, 0x7fff}, 0xfffffffffffffffb}], 0x4, 0x0, &(0x7f0000003300)={0x0, 0x1c9c380}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000033c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000003480)={&(0x7f0000003340)={0x10}, 0xc, &(0x7f0000003440)={&(0x7f0000003400)=ANY=[@ANYBLOB="340000001900120326bd7000fd6c1b6371a93a98c204fe0000ff0f1300080001003c3f", @ANYRES32=r2, @ANYBLOB="0800150000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x20004004) 2018/05/20 01:43:10 executing program 2: r0 = eventfd(0x0) syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') read$eventfd(r0, &(0x7f00000000c0), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) sendfile(r0, r0, &(0x7f0000000000), 0x1000000008) 2018/05/20 01:43:10 executing program 6: keyctl$session_to_parent(0x12) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000040)) 2018/05/20 01:43:10 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/pid\x00') dup3(r0, r0, 0x80000) 2018/05/20 01:43:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:dbusd_etc_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0xfffffffffffffd6e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) r6 = mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x180810, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x98, 0x0, &(0x7f00000002c0)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r4}, @dead_binder_done={0x40086310, 0x1}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r5, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f00000001c0)=[@flat={0x77682a85, 0x1, r6, 0x4}, @flat={0x776a2a85, 0x101, r7, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000000240)=[0x28]}}, @increfs_done={0x40106308, r8, 0x3}], 0x21, 0x0, &(0x7f0000000380)="c7b8144d13bcc27216d66613da8a2b1b87ea0b9d9521863e5243536d9416a98675"}) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x200000, 0x0) 2018/05/20 01:43:10 executing program 6: keyctl$session_to_parent(0x12) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x10, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/16}, &(0x7f0000000180)=0x50) 2018/05/20 01:43:10 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2c, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') sendfile(r1, r1, &(0x7f0000000380), 0x8001) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@remote}}, {{@in6=@dev}}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) tgkill(r2, 0x0, 0x0) 2018/05/20 01:43:11 executing program 6: keyctl$session_to_parent(0x12) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x3, 0x8, 0x6, 0x4, 0x0, 0xffffffff00000000, 0x2024, 0x9, 0x2, 0x0, 0x6, 0x9, 0x1dc, 0x7f, 0x0, 0x100, 0x5, 0x4, 0x7, 0x3, 0x8, 0x3, 0xfffffffffffffc00, 0x5, 0xfff, 0x8, 0x80000000000000, 0x1, 0x4, 0x45, 0xfffffffffffffff9, 0x400, 0x6, 0x2c12, 0x9, 0xd8b, 0x0, 0x2d, 0x1, @perf_config_ext={0xe897, 0x3}, 0x1, 0x1b, 0x10000, 0x0, 0x8, 0x7fff, 0xff}, 0xffffffffffffff9c, 0x10, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/05/20 01:43:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x400040000000f95, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/05/20 01:43:11 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000100)='stat\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) 2018/05/20 01:43:11 executing program 6: keyctl$session_to_parent(0x12) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x6, 0x800) 2018/05/20 01:43:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='^-mime_type.&]*cpuset\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="6c8bd2489d533f0e79242e499d1fa0af6b4e7ea4235fd67663f0ed82125d0e5bfc682c49fe9c6520a195a02a1a3474c9aaee68f7402b79c58d59feaeec8e58f3e01a9c2f350ed3b6d186d17efab53eaf0da6e0f40a113ec605fbe0930c5c9d72653093e016c04acb7c12697cd385d6f43c6768600392f7af6729ee26bbbccc4c65c2306cc36ae86ebdd2f5b536702ce7c0ac1cae8eb8a0fa855b8d21b678edfa7b371ea3e92d009462fcd52daf5e5e616e7b050dbf92b42e6fd3cc29139b72d52dee9ebed4921ad406fae19155c53d79d720832688791e55caadec363285f04496608c32344d", 0xe6, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/50, 0x32, &(0x7f0000000440)={&(0x7f0000000400)={'wp512-generic\x00'}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0x6}, {0x6}]}, 0x8) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000140)="df", 0x1}], 0x1) [ 1316.586041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10272 sclass=netlink_route_socket 2018/05/20 01:43:12 executing program 7: mlock2(&(0x7f0000034000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000003c00)=""/4096, 0xfffffffffffffddb, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x80000001, 0x4) 2018/05/20 01:43:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:dbusd_etc_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0xfffffffffffffd6e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) r6 = mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x180810, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x98, 0x0, &(0x7f00000002c0)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r4}, @dead_binder_done={0x40086310, 0x1}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r5, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f00000001c0)=[@flat={0x77682a85, 0x1, r6, 0x4}, @flat={0x776a2a85, 0x101, r7, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000000240)=[0x28]}}, @increfs_done={0x40106308, r8, 0x3}], 0x21, 0x0, &(0x7f0000000380)="c7b8144d13bcc27216d66613da8a2b1b87ea0b9d9521863e5243536d9416a98675"}) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x200000, 0x0) 2018/05/20 01:43:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback, @multicast2, 0x0}, &(0x7f0000000100)=0x11) sendmsg$nfc_llcp(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x7, 0x41, "1f28f98ee29140c3bb799929a2f17f42f0c5bd892a0ce77473468aa3285cc617052f4a60e489667e3f83c4068428d973eee6667584ef1b46a952bbf0b70463", 0x1b}, 0x58, &(0x7f0000000040)=[{&(0x7f0000000200)="feaedff178544ddb947c66994fa993d571a1f9543b2e5cde5434eea80c7c386002539abba93a379db6b73121d43df61576006c62f43080164c4e59263011117f4451367df0fa07e41060c31fab072b46f84221d78cd6238e34578b627f6b857a681de7b2689eb38b2ca3d3cf9dd5b5b16ed19fa6b27437abc7721d20648612f4b556a82b30300d4280f007432b5aa488aa8ec7ec6d9b3b5f3d50d059a5ca68650b6d7a8747ce401c912e9c8b67924d89944359f843bd38", 0xb7}, {&(0x7f00000002c0)="3002c1e19be04bd8be559e240fcbc05610cb5b30d301e78873bd029a129e3f8eb98fc85f2fac821f2c44284e2a08458ca60f57afc2812e7b99b290714de0c55c6ab9c0932f439961bb299b46b2780e22ded9b04903e3cb97c8f3b96a4e83d4cc5e66300158c20fa752bd3ed1cf45cb9fecb794ed8da811e5fc4b1ee5c8628f002662ef133d857415e73b138fc763273d3c94a0c5e078169b4ede37caf432049a047978221ee6f3532ddcaeb0785ac1fe4fac35c045b3795e9286491fbfa9dd14e8768a3900a427", 0xc7}, {&(0x7f00000003c0)="a11da9ed2291337445c5297536bbe0c2cef0528056c3ade050db97942aa5f5456eca2257bfa4e39df83edc92544d31df93b4f4dad2436ec9b6443e450a5823b0fb7b75d346b0140fe10161a8f6a37dbfb5444489680e74fd7abcca8fa6b1e9079a30eefc6e0061889491bf641cef181b207b0aebbcf980440da57c50fb73e0d26d4d6fe1a9c518eb76b190d3c7d71fb39d41035dbc98371b6cbb4289c69f4530f195aae991749989e7903de8cc355532f5e69a98e74afbea4d9b1e540b", 0xbd}, {&(0x7f0000000480)="aa02d046be3c5175679ce6df2f842fc7d1d7f217f3032caf776ffba8449776c57a3f578b18d0c781019dc922b5f458954c8217dc0d56aef5edf7b8b1f8a5b5ccf94d2f84575c5f9546094ac82f161a27e81f954d2a046ee08d9a76d73bf57a0d1740bfeb5964662471fffce2c3da23e7161dfba145e5f3fc6f0077a9620dbd6b1991fb53a765fee742995319f4f77929c356adef", 0x94}], 0x4, &(0x7f0000000540)={0x80, 0x117, 0x100000001, "52cbe8ff7b41a6176f18513fb0f307cb2a5bab5131e23a5c27ca275c93a2684a4b084d281ccf7537cad98fb739cab00aa71370f51aad584c701ea0957452c150ce1d12a802779d8f43714f1302338ca848291f2e285247c0e96aec619a5b4311a3de73f10b42fc5d9f828781473b741d268499bb"}, 0x80, 0x4004}, 0x800) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x0, 0x70bd28, 0x25dfdbfc, {0xa, 0xb8, 0x208, 0xfe, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) 2018/05/20 01:43:12 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000200)="c6", 0x1}, {&(0x7f0000001300)="e722a3096b775f4bcbedd65ee1d2f8e354b10423138b382c631747a007bf3ed15e5a4b220231fd36d8675a20d85c771b05bf55d754147c6e772a469b12e4d2268cb51c1fa5cdf861cfa035ab2261b0fb0246", 0x52}, {&(0x7f00000013c0)="c6a3eda65337100042b0838757c2568c24e89613edb5f9c336b89d5b032ef633a25b9fb99d9728584978f65957a5ec53a30c2011a08380e94e5374d08001761a1532934f36f2c6a109f227735b276e7b7b8561077804c72d4793a5e613a104a5631922618928bac338d42a857c66b7f40ae5d8e65f32503bbf95dc0ebb08e847f8095e9c633addcb26d756ad", 0x8c}, {&(0x7f0000001540)="d02a1f340d52495574b4a8b9bb3fd091e1211a57d9607484323accd8013d4a002dfbfd4f7a6b229d9fe738acf11543b3918d521bf293c3f4aeb8e22a29b5b66ca7b469922482d9eb95662dd5b0041db86ac7a5df8f1914ed42f047960b2a3b1c06585639db7529d4df2b3f9c38797c7d97238cf6438df7ad97b775d768160c987b91410d91093b6033bd160c13a054445af879acbfd29f4481bb88ba94616157902199d7b9cf7afe86782b81eb0ab209daeef1ea90f7bb72ed024eeda040fa20e77906fb", 0xc4}], 0x4, 0x0) r1 = memfd_create(&(0x7f0000000240)='eth0\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) accept4$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) 2018/05/20 01:43:12 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/82, 0x52}, 0x0) fsync(r0) 2018/05/20 01:43:12 executing program 4: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) sendfile(r1, r2, &(0x7f0000000040), 0x8080400002) 2018/05/20 01:43:12 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x41fffd, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) 2018/05/20 01:43:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000000c0), 0x8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000100)={0x14, 0x13, 0x909, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x50a9, 0x0, 0xc000, 0x4}, {0x3, 0x6, 0x8000, 0x9}, {0x0, 0x0, 0x5, 0x40}]}) fcntl$setflags(r0, 0x2, 0x1) 2018/05/20 01:43:12 executing program 2: socketpair(0x6, 0x5, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r2, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000004200)={0x20, 0x13, 0x909, 0x0, 0x0, {0x1}, [@nested={0x4, 0x41}, @nested={0x8, 0x3, [@generic='C']}]}, 0x20}, 0x1}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x1, 0x4) 2018/05/20 01:43:12 executing program 6: keyctl$session_to_parent(0x12) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/20 01:43:12 executing program 3: unshare(0x48000200) truncate(&(0x7f0000000000)='./file0\x00', 0x6) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r2 = getgid() fchown(r0, r1, r2) 2018/05/20 01:43:12 executing program 1: prctl$setmm(0x17, 0x0, &(0x7f0000ffa000/0x6000)=nil) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) 2018/05/20 01:43:12 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="cd998a2ed4cfe35d56722745802b5f866530e749e6c4d67368ddeacfa1087d4772f438f39ee4a6a1eaa0fe5f413b65d56d9d9e7ef8db0aa3d7d9d3fa9bb320f1ee8e93fbf5ac56946ba19b196e22874ef526098cd28c99a51243583f16f0a75b9a0f126cc12b0229fe503ce12b4c8d558e7e4b6c22a57ddd4d6aee8e3235bf4de4e0fe971b0d64550874c0069c8c22f5903e96aa605d126e96b386bd23be95a395fdcd78b0c64e6ac8c37d2deb3df8282cb87adf3803810d13f64baabbff29d614193961318ff6ef4c8d4b4b3675b913ee58dcbaa2e0b0224a6bc486108cf1cb5f816b4507292573feb38fa546d2958d408f97843a74") ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000180)={0xffffffffffffffff, 0x8, 0x7, 0x0, 0x7ff}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x400000000037) keyctl$session_to_parent(0x12) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x3, {0x7fff, 0x6, 0x0, 0x4, 0x9, 0x3}, 0x7, 0x100000000}, 0xe) socket$inet6(0xa, 0x800, 0x8) 2018/05/20 01:43:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) flock(r0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x2, 0xc3}) mmap(&(0x7f00000c7000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x1) 2018/05/20 01:43:12 executing program 1: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001", 0x1b}], 0x1) pause() r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sync_file_range(r0, 0x0, 0x9, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000080)) 2018/05/20 01:43:12 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3b000000060000008000000001030000e4000000000000030001000100060000000ecb0c6d12c0000098740000000000009422e9630000003d3acb50077cefffff03f116dbb2e8a8"]}) sync() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0xffffffff7fffffff, 0xfffffffffffffffb, 0xc0, 0x4, 0x5}) gettid() [ 1317.990050] IPVS: Creating netns size=2552 id=113 [ 1318.057367] IPVS: Creating netns size=2552 id=114 2018/05/20 01:43:13 executing program 7: unshare(0x400) syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f00000006c0)) 2018/05/20 01:43:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x242880) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f00000000c0)="d195783056c365fc7780f4845db8e9c1c95ea0b943c5320e3b670cd75ed2bf6fecd85d4fa4afc0690fb32b871f4ebca65fbd4f1e2be6ff5843c4bae8fdc59c3ebcdf71e295a574077e658424c93a2271cac3b9bf7a821c9f3713a4723c5d84c8") r4 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r5 = getpid() ptrace$getregs(0xe, r5, 0x9, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000080)) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/05/20 01:43:13 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2001, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)) rt_sigprocmask(0x2, &(0x7f0000000040)={0x100000001}, &(0x7f0000000080), 0x8) setrlimit(0x3, &(0x7f0000000000)={0x7b, 0xfffffffffffffffe}) 2018/05/20 01:43:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x7) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x80) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0xbc, 0x5, 0x20, 0x30000000000, 0x0, 0xfff, 0x40028, 0x2, 0x6e9, 0x9, 0x3ff, 0x4, 0x40, 0x3, 0xaaa1, 0xff, 0x3, 0x9, 0x2c27, 0x9, 0x6, 0x0, 0x6, 0x100, 0x6, 0x5, 0x5, 0x6, 0x2, 0x9983, 0x6, 0x2, 0x4, 0x678, 0x0, 0x4, 0x0, 0x40, 0x4, @perf_config_ext={0x3a1, 0x9}, 0x48, 0x200, 0x3ff, 0x0, 0x800, 0x7, 0xb9}, r1, 0x1, r2, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f00000000c0)=""/221, 0x4}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) 2018/05/20 01:43:13 executing program 6: keyctl$session_to_parent(0x12) r0 = gettid() socketpair(0x4, 0x88000, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0xffff, 0x6}, 'port0\x00', 0x8, 0x40, 0x800, 0x9, 0x8, 0x9, 0x8001, 0x0, 0x2, 0x8}) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x100000001, 0xf8, 0x8, 0x0, 0x100000000, 0x0, 0x2, 0x9, 0x400, 0x15, 0x5, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, 0x80, 0x8, 0xa630, 0x8001, 0x7fff, 0x80, 0x1f, 0x100000000, 0x8001, 0x0, 0x3, 0x6, 0x8001, 0x2, 0xa20c, 0x80000001, 0x0, 0x69dd, 0x7, 0x1, 0xffffffff, 0x0, 0x4b, 0x1, @perf_config_ext={0x661, 0x1}, 0x0, 0x101, 0x8000, 0x0, 0x6, 0x5, 0x5}, r0, 0x7, r2, 0x9) 2018/05/20 01:43:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x800100000001) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/226, 0xe2}], 0x2) 2018/05/20 01:43:13 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/20 01:43:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/76, 0x4c}], 0x8, &(0x7f00000005c0)=""/90, 0x5a, 0xfffffffffffffff7}, 0x8}, {{&(0x7f0000000640)=@can, 0x80, &(0x7f0000002980)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/213, 0xd5}, {&(0x7f00000027c0)}, {&(0x7f0000002800)=""/193, 0xc1}, {&(0x7f0000002900)=""/85, 0x55}], 0x6, &(0x7f00000029c0)=""/193, 0xc1, 0x8}, 0x3}, {{&(0x7f0000002ac0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b40)=""/113, 0x71}], 0x1, &(0x7f0000002c00)=""/255, 0xff, 0x6}, 0x6}, {{&(0x7f0000002d00)=@nfc, 0x80, &(0x7f0000004180)=[{&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/143, 0x8f}, {&(0x7f0000003e40)=""/242, 0xf2}, {&(0x7f0000003f40)=""/115, 0x73}, {&(0x7f0000003fc0)=""/224, 0xe0}, {&(0x7f00000040c0)=""/169, 0xa9}], 0x6, &(0x7f00000041c0)=""/78, 0x4e, 0xba}, 0x400}, {{&(0x7f0000004240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004540)=[{&(0x7f00000042c0)=""/73, 0x49}, {&(0x7f0000004340)=""/94, 0x5e}, {&(0x7f00000043c0)=""/96, 0x60}, {&(0x7f0000004440)=""/220, 0xdc}], 0x4, &(0x7f0000004580)=""/203, 0xcb, 0x7}, 0x6}], 0x5, 0x0, &(0x7f0000004740)={0x77359400}) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000004780), &(0x7f00000047c0)=0x4) 2018/05/20 01:43:13 executing program 6: keyctl$session_to_parent(0x12) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/73) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 2018/05/20 01:43:13 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x100, 0x4, 0x100000000, 0x1000, 0xffffffffffffff80, 0xa39, 0x7, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80012, r3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000002c0)=0x100000001, 0x4) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/171) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x40, 0x3f, 0x0, 0x8000, 0x4, 0x6, 0x5f, 0x3fa, r2}, &(0x7f0000000180)=0x20) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) 2018/05/20 01:43:13 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000001680)=[{&(0x7f0000000680)='#', 0x1}], 0x1, 0xb) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1}, 0x0) 2018/05/20 01:43:13 executing program 0: r0 = socket(0x10, 0x3, 0xe2f) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x37da}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x2c}, 0x1}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x9f28e01234010c5e, 0x1) [ 1318.978566] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/20 01:43:13 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000200)={0x8, 0x5, 0x3, 0x1, 0x7, 0x80}) modify_ldt$write(0x1, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f00000001c0)) r1 = memfd_create(&(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x23) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x400}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/20 01:43:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x200, 0x10001, 0x283d, 0x100, 0x7, 0xf, 0xfffffffffffffffe, 0x81, 0x4, 0x1}) read(r0, &(0x7f0000000580)=""/230, 0xfffffffffffffff6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='neu/icm\rp') [ 1319.093374] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/20 01:43:13 executing program 6: keyctl$session_to_parent(0x12) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x82000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x10000, 0x15, 0x1, 0x4, 0x1, 0x8}) 2018/05/20 01:43:13 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8043e, 0x0) flistxattr(r0, &(0x7f0000000040), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000071790000000000000000000000000000000900000000000000003fb2b5408451582780d71c0f0042139c5f4ab8964bb8dd921022bf412d36f45b56ad33228917498aa8c2ba12abdcd983078215662fcd9d5eb8ffb0be4c5813635aef94aa55c7ec9c8531e0b703defae8988831707b6228394178446b42c52b545e304fde93378385260d776f87ee191bcfa03924eccf6cd4e1e848a03952429e35b3e85df135385cc4"], 0x58) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/96) 2018/05/20 01:43:14 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) tgkill(r3, r4, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000800), 0x8) 2018/05/20 01:43:14 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000200)=""/156) fcntl$setown(r0, 0x8, r1) socketpair$inet(0x2, 0x5, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f00000002c0)) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000000c0)=r4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace$setopts(0x4200, r5, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/context\x00', 0x2, 0x0) 2018/05/20 01:43:14 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x1}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x7fffffff}, &(0x7f0000000200)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x6, 0x3, 0x60f}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3f, @tick=0xfffffdfd}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x900, 0x180) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x800) 2018/05/20 01:43:14 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x7, 0xb4d, 0x6, 0x767d}, {0x8, 0xfffffffffffff801, 0x5, 0x5}, {0x980, 0x4, 0xa4, 0x1}, {0x3, 0x6, 0xffff, 0x8}]}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x8, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) write$tun(r2, &(0x7f0000000000)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001}}, 0x1c) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000200)=""/136) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f, @time}) 2018/05/20 01:43:14 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x5f) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='fusectl\x00', 0x20000, 0x0) mount(&(0x7f0000d41ff8)='./file1\x00', &(0x7f0000485ff8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) 2018/05/20 01:43:14 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000804000)) mknod(&(0x7f0000000180)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = getpid() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000240)={0x5, 0x8001, 0x3, 0x1000, 0x90, 0x2, 0x2, 0x1, 0x4, 0x8}) readlink(&(0x7f0000000040)='\x00', &(0x7f00000001c0)=""/81, 0x51) process_vm_readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)=""/125, 0x7d}], 0x1, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x0) 2018/05/20 01:43:14 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20ffc, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_mtu=0x20}) epoll_wait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x5) 2018/05/20 01:43:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000700)={&(0x7f00000001c0)=@rc={0x1f, {0x7, 0x8c, 0x8000, 0x1f, 0x100000001, 0x200}, 0x2}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="d43f501bb5a0cb02485ca9f1fea3a5f9109720f0995f2939f4f8c2f474b13bb2053f34ad18c27303c55e8e5b601371f095c162b366c617893d0ff51c34df4e6228", 0x41}, {&(0x7f00000003c0)="bbff2f7db256a0ccde7679ccdf133a598ce81dbf25bb49f76a96fda780f03f7f2caae64355ba9a6147421a457cb3b791dbb1226279c5bdbc02c1ad8957b98fe5db265ce4a280b92400352464a62fe7b78e0a4af01a19e152342d78b4d76db266cd06fcbd2479f52fcbdc3a4afb3132c6777bbc4960396a2b3c73a56f20f6916e580c26ecbe68f5988daf9046d97270336d530fea902a8d7074b834fdc0294f26cdb585eee0d864ef08a522dbb0d1dcbf3febb904", 0xb4}, {&(0x7f0000000480)="e0ca6c7eae745e8dde53d4b97bcbed32a6f10261fafb8b0d1664f47116ebf3ff75f088d3f3f6c83bc858f1c92f8a747bdfc4be701253e3b1cc224b623055308973e738faa5236465f5bb424ac72dba03ebaeab53aa2beb79e124beea07a8a812629c5cbdfa63242c4111846d820181aa2622084b28f74eaffbe4504353d64af721ed661320b8a501b41580977cbb8d59379a5e6d22c787d92f230f78c2a73a3290d94f6e58b954240b1041c48b97ba59f596ffa5d76402179c5e", 0xba}], 0x3, &(0x7f0000000540)=[{0x34, 0x11b, 0xfff, "396078fb77053542a5b5df6c6e20a0993bbd6d489fa2dda5924c638c440ad01af9c4fea89e"}], 0x34, 0x40}, 0x8005) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x400081, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000880)='/dev/zero\x00', 0x4000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0x7fffffff, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r3 = openat(r2, &(0x7f00000007c0)='./file0/file0\x00', 0x3fffff, 0x4) bind$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x0, 0x800, 0xb, "a7ee2ca0d3f7651f9f8e71c2f24b4709304750ff65ad176d9091e2ab8724ca49028e58011bf35330bc44a7ddeb2f158f8dcb6d1f2d8ae575a5d2c01480c929", 0x2}, 0x58) 2018/05/20 01:43:14 executing program 6: keyctl$session_to_parent(0x12) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) 2018/05/20 01:43:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) preadv(r0, &(0x7f0000000080), 0xa2, 0x4000000) 2018/05/20 01:43:14 executing program 3: r0 = socket$inet(0x2, 0xa, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180), 0x315) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000000040)="b41b04d03fb1eae90f1f0ac732a788f09dabcc9f0526c3c3b4c144a95220a7b0c3eec4c17ccf19cdee74e314f60d2fe3a697d9a6570dbbdf7ce12b936c7d351ce6410128e2b93a1ff6c99dd7d4eb66045244b5c1e9831b1962", 0xfffffdf6, 0x20000095, &(0x7f0000e68000)={0x2, 0x800004e23, @loopback=0x7f000001}, 0x10) 2018/05/20 01:43:14 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000500)={0x10000, 0x400000000009, 0xff, 0x5}, 0x10) r0 = socket(0x11, 0x8080f, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioperm(0xfffffffffffffffc, 0x7, 0x6) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xeb5}, &(0x7f0000000180)=0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="ac145cd1000004ea0000000001000001e0000002715effc1f3ffefc6d560ba1b4f6aef20667a5fa084c674c62a94ad8191f6f7f2134a8691d23583116cd3d2d755d146615d259f7791345a805bdc8e49f350c5d350d6d414b908bcc0d3652754a198935654baf3e80647c09525535c9103a54515f4a0d82d156343cc4b1d893e88"], 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x5a, @empty, 0xff}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x465}, @in6={0xa, 0x4e22, 0x5, @empty, 0x8001}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xd20}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}}], 0x9c) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) 2018/05/20 01:43:14 executing program 6: keyctl$session_to_parent(0x12) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000040)=""/247, &(0x7f0000000140)=0xf7) 2018/05/20 01:43:14 executing program 5: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) llistxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000480)=""/4096, 0x1000) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x1) 2018/05/20 01:43:14 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xff, 0x60010, r0, 0x8000000) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x0, 0x3, 0x3f, 0x1, 0xa2}, 0x7, 0x1}) 2018/05/20 01:43:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000004adf584820200000000000000000000d05310e7de85aff449e7af50912e8c0dc6782cd28b4412a19ea216d65cd7fd3e7a049aa5b088d66ef4977b2f5e9d923bbd900b0219a4c6a00996cc5278"], 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="940000091b0b68b7c63179bea20168", @ANYRES16=r3, @ANYBLOB="00032bbd7000fcdbdf250200000008000600060000000800050001000000500003000800010000000000140002007665746830000000000000000000000014000600fe8000000000000000000000000000aa08000500e000000214000600fe80000000000000000000000000001a08000500070000000800060080000000080004000900000008000600ff070000"], 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/05/20 01:43:15 executing program 7: getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setfsgid(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) wait4(r1, &(0x7f0000000280), 0x3, 0x0) setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x6}, &(0x7f0000000440)=0x88) clock_gettime(0x0, &(0x7f00000002c0)) setitimer(0x0, &(0x7f0000000300)={{0x0, 0x7530}}, &(0x7f0000000040)) r4 = getpgrp(0x0) wait4(r4, &(0x7f0000000000), 0x41000001, &(0x7f00000000c0)) 2018/05/20 01:43:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x9, 0x5, "d6905e10bae6", 0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4c}, {0x6}]}, 0x8) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f00000018c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a8e87a159751f5e30a2fd9e90084a7bb85fc16605ad46350e570c6f4a06b5b3949d36fc00d731e6a52240065dbb3b5c14d55c8d1cd7a7a73b59fee40a1350b"}, 0x80, &(0x7f0000002f80)}}], 0x452, 0x0) 2018/05/20 01:43:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000700)={&(0x7f00000001c0)=@rc={0x1f, {0x7, 0x8c, 0x8000, 0x1f, 0x100000001, 0x200}, 0x2}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="d43f501bb5a0cb02485ca9f1fea3a5f9109720f0995f2939f4f8c2f474b13bb2053f34ad18c27303c55e8e5b601371f095c162b366c617893d0ff51c34df4e6228", 0x41}, {&(0x7f00000003c0)="bbff2f7db256a0ccde7679ccdf133a598ce81dbf25bb49f76a96fda780f03f7f2caae64355ba9a6147421a457cb3b791dbb1226279c5bdbc02c1ad8957b98fe5db265ce4a280b92400352464a62fe7b78e0a4af01a19e152342d78b4d76db266cd06fcbd2479f52fcbdc3a4afb3132c6777bbc4960396a2b3c73a56f20f6916e580c26ecbe68f5988daf9046d97270336d530fea902a8d7074b834fdc0294f26cdb585eee0d864ef08a522dbb0d1dcbf3febb904", 0xb4}, {&(0x7f0000000480)="e0ca6c7eae745e8dde53d4b97bcbed32a6f10261fafb8b0d1664f47116ebf3ff75f088d3f3f6c83bc858f1c92f8a747bdfc4be701253e3b1cc224b623055308973e738faa5236465f5bb424ac72dba03ebaeab53aa2beb79e124beea07a8a812629c5cbdfa63242c4111846d820181aa2622084b28f74eaffbe4504353d64af721ed661320b8a501b41580977cbb8d59379a5e6d22c787d92f230f78c2a73a3290d94f6e58b954240b1041c48b97ba59f596ffa5d76402179c5e", 0xba}], 0x3, &(0x7f0000000540)=[{0x34, 0x11b, 0xfff, "396078fb77053542a5b5df6c6e20a0993bbd6d489fa2dda5924c638c440ad01af9c4fea89e"}], 0x34, 0x40}, 0x8005) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x400081, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000880)='/dev/zero\x00', 0x4000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0x7fffffff, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r3 = openat(r2, &(0x7f00000007c0)='./file0/file0\x00', 0x3fffff, 0x4) bind$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x0, 0x800, 0xb, "a7ee2ca0d3f7651f9f8e71c2f24b4709304750ff65ad176d9091e2ab8724ca49028e58011bf35330bc44a7ddeb2f158f8dcb6d1f2d8ae575a5d2c01480c929", 0x2}, 0x58) 2018/05/20 01:43:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) tkill(r1, 0x15) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/20 01:43:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="879d8b5ee6c25ffafdd5a9c3e189a5ac5af35e51bef4e1e3f37b1a85f11061804675cec19a354bf400c41d9d8b9cedaf0c5bdb20602b38793278a0c51a7ec278d389a5bc5909e6d355a6456aa4368f87a212f982d697b768e1d65698e0e5f5e3beddf653265126e967d779c4285e4981290a446aabdbf839d7bcd3aa8a92d71bb5a189002bd10b038a7180c47618688c8ce82a424c332aa482d1796956e51ebc58521a6ee60552ca86af99cc7951c15a763b0f1b0cd39c1a7e77a3fccb49cd", 0xbf, r1) rt_sigreturn() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x4, 0x200, 0x9, 0x400, 0xf0e4, 0x6, 0x12f, 0x2a, 0x8, 0x5, 0x1000, 0x7acb}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000000000000}, 0xfffffffffffffc68, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000010015e3b64794a0b000000000000000d72459e8446e2eca6d01aaf90e4ca13d2ee07f334c3754e7ce8cba56a6ecdd0e9efd4dc6d16021f23dc5ad454e12a707094d1d7c5987cf4d662900abfe2b89400000000000000060df607efa3a84cd9d1692c695fa162ac90f4e1ddea4175f3384"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/05/20 01:43:15 executing program 6: keyctl$session_to_parent(0x12) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000000140)='net/ip_tables_names\x00') ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000200)={0xff, 0x4, 0x800, 0x2}) bind$pptp(r3, &(0x7f0000000180)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1e) r4 = memfd_create(&(0x7f0000000080)='securitytrustedselinux\x00', 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x240000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={r0, r1, r2}, 0xc) ioprio_set$uid(0x3, r1, 0x4) 2018/05/20 01:43:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x19}, @empty, r2}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r3, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2}, 0x1c) r4 = accept4(r3, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/132, 0x84}, 0x2) 2018/05/20 01:43:15 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, "e3f21d38ff24ccaf8b4ef1dac658bbd2a0f811478dbc35c759e40c19e41ecf7a75d2738e69d91131c62e679efb01eb1f221652ceff2d5cfa6f692f9b1e312d62", "54823b8459cfa287bc863c448386f195b1dc19c250096824ed3feab7ca06a8f3ef2450aac0eb593600cc3fac1f0ca11912353a8f2946ff0f68f0be7739f8ec72", "43d638a207165eb178ae2bd4dfe4830dd34d7bd830ad00102fe1229f869d9ebc"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/20 01:43:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x18800, 0x0) sendto$ax25(r1, &(0x7f00000000c0)="ddf02fd33b4873e8238eeacf16a683fb65cf8118ffa314790d9b0ebe760b1976bc0c9ec83a090837309c70f8d0493837598f1679bbad9fdbb5b9ebc03927b5497792ad496c8c2f9632843935653d5707", 0x50, 0x20040000, &(0x7f0000000140)={0x3, {"69c2b01d7dce49"}, 0x9}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_0\x00', 0x10) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000001440)="98", 0x1}], 0x1, &(0x7f0000001680)}, 0x0) 2018/05/20 01:43:15 executing program 6: inotify_init1(0x80000) keyctl$session_to_parent(0x12) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x460000, 0x0) fallocate(r0, 0x1, 0x2, 0x5b28) r1 = openat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x200000, 0x80) getsockopt$inet_dccp_int(r1, 0x21, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 01:43:15 executing program 0: ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c04) 2018/05/20 01:43:15 executing program 0: openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x90) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) 2018/05/20 01:43:15 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x2259, &(0x7f0000000040)}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x101) 2018/05/20 01:43:15 executing program 3: futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xffffffff, 0x100000001, 0x8, 0x2}, 0x8) 2018/05/20 01:43:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4c}, {0x6}]}, 0x8) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f00000018c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a8e87a159751f5e30a2fd9e90084a7bb85fc16605ad46350e570c6f4a06b5b3949d36fc00d731e6a52240065dbb3b5c14d55c8d1cd7a7a73b59fee40a1350b"}, 0x80, &(0x7f0000002f80)}}], 0x452, 0x0) 2018/05/20 01:43:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x88042}, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/05/20 01:43:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000002c0)=@random={'btrfs.', "020000001002000000000000dd7c7ddef131d80203cf7ddc4e36c5f49cb1ebde54a25d07da9691db750dd665b42547ae12472d8582d94b62108b824b58e2ac5ed601e1eb3f297c3c7ec844dcce9e9950e218458411372b9e1b0cc5cde8f4217c6cd545b163190e441a6780e265e598dba3aa97399f93be5f9f64fd3505ad23efe6e02c64e6d4640811abdfb03c60495b16583ec89cb9"}, &(0x7f0000000200)="020000001002000000000000dd7c7ddef131d80203cf7ddc4e36c5f49cb1ebde54a25d07da9691db750dd665b42547ae12472d8582d94b62108b824b58e2ac5ed601e1eb3f297c3c7ec844dcce9e9950e218458411372b9e1b0cc5cde8f4217c6cd545b163190e441a6780e265e598dba3aa97399f93be5f9f64fd3505ad23efe6e02c64e6d4640811abdfb03c60495b16583ec89cb9", 0xffffffffffffff94, 0x3) 2018/05/20 01:43:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000006440), 0x0, 0x8000000000000000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/05/20 01:43:16 executing program 5: r0 = getgid() setgid(r0) r1 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x1, {0xa, 0x4e22, 0x5884, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x32) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) clone(0x40002, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000100)) ioprio_set$uid(0x3, 0x0, 0x0) 2018/05/20 01:43:16 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x4000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r3, 0x97a, &(0x7f0000000080)) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/20 01:43:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff]}, 0x80000000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xdae, @ipv4={[], [0xff, 0xff]}}], 0x48) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') mknod(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 2018/05/20 01:43:16 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) sendfile(r0, r0, &(0x7f0000000200), 0x80003ff9) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x9, 0x7, 0x1, 0x80000001, 0x1, 0x100000001}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) 2018/05/20 01:43:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000000c0)=0x2000, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) rt_sigreturn() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002780)=@vsock, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000002cc0)) 2018/05/20 01:43:16 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00160000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl(r0, 0xd4c, &(0x7f0000000240)="49bd961ca218f7daf4ce86544f03375bc5f0ef7c7fe1d00cc7ea1fed4c01e82c3fb9c5168660314d951bc7bf62a92ca24e9fb7468118b92c8d102e8a92c33615ceed3577f110bd8bc6cda4d0d437908fb9bf23dcd674a70ff8e3b72cf4") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x1, 0xffffffff}, &(0x7f0000000140)=0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000002c0)=0x8) 2018/05/20 01:43:16 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) sendfile64(r0, r1, &(0x7f00000000c0), 0x7ff) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r2, &(0x7f0000000df0)=""/528, 0x7f355eb8) eventfd(0x8) 2018/05/20 01:43:16 executing program 0: r0 = socket(0x17, 0x800, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x3}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@bridge_setlink={0x20, 0x13, 0x1, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/20 01:43:16 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7bf2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x40000004}) write(r1, &(0x7f0000000540)="6828da25fa95eb6f86ae20f886a3fa237d385516adbe21e4fc7a7e858129bb213b904112a753817d48c949267729fae493adaf2bacc56ca5530bc25c48f93598413334c212ab9fba92648a1b16be1fed1641a27afeae72b39acd3ce12559f2c05f28ab59baf419c310ddcaedbfa1119e00f6d33038002d1bc3aec8b05a8624dc1c1e32771011bcfdec046e", 0x8b) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="5db87ef3a32d321e9d984ae838acdde31cc37f2a50bab944e64d38d30528c3c6dc24b6ce69d4a28e548a21986f4118aa2d7290c00fa16179c3ac6fb0ae14834cba36b724bbc064ec00a3588a1e944ee1c7f7f1cf183fb50803a2bbfea924", 0x5e}, {&(0x7f0000000200)="318840b4a4d9b7eba36408beaddda125383defb89e52a328ec8982b039c7eec09c67322d36220875eed3f4804b012210677d0c4448cd4d4a48ba7a21c8a5d90cf3da6ed6da86fcf47b6298bfd5fa4dece00288d667673d63a7f6caa0120a31f5288d326ba7c6290669ae662b095231a39385f14f55e2e09a132b8b8b7e07b8da1dc69527e85bffb106e1f960139b483d93bf8a6ae9b56fee7f980dcda917af2115312d9fb743922d407d45ef67d6eaa5e3222e51b2923b468cccef5f5d845480eab51ed88b6dd005", 0xc8}, {}, {&(0x7f0000000300)="076cb80e80eda488e94aac67924be7292fd9e05e6cf19c96fbfc98f012e6a62acd7c9f06479c6d118402082bf0877fe0c78a1fdd0772edcffb1432b17b03580dec5b47d5c13e1eaf2edf8da979e57e8fe36f04ccf563273dbe8612aa", 0x5c}, {&(0x7f0000000380)="43f65b586bc134f3d6d513681d88c79f1fff90a4851adcd3f83a6f4a72a1954472dc393785ff5e62ab8b2d7452f9f1459ada694c492319da28ce0f017c87debaf7966f8a37f49868ac8ab37d0e92388a64f5967d07cd5349c669e3464d22b05e64063361b07c052ade31f2443666f06bf86943f105cb7121052e74b02b25d3d3f8f888abe25f", 0x86}, {&(0x7f0000000440)="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", 0xfc}], 0x6, 0x0) 2018/05/20 01:43:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') read(r0, &(0x7f0000004400)=""/4096, 0x56) 2018/05/20 01:43:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'irlan0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a1b4769d3fc6", @random="854248d2101e", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) 2018/05/20 01:43:16 executing program 1: write(0xffffffffffffffff, &(0x7f0000000100)="10870037ceb368953adf17a41e01e4dd3e70a50fa644e2f0a4764a05ac618fe5f771f68450b5af603bdc75f0a9347392f7178959b3ac5ab20b3ac7c88d8ebcd08a3a2e83e38e8d8ed6321a0a045a66bd401caa97a1cf85b986886e112f99bba56105ecae5fba57221c13138c5bf463f739a5d5a40ae20092b58fd9af4c93bcf2415c6852421fb8b3e6db50ee9d1ce1647b5dc6a4bedf75fb32a1b6600ae0552af4411eaeea00b1a96dd19a22de9582e70afb4a356fdf4fd1934336fe535242ba60c56dd01180ec3e422007fc47", 0xcd) ioctl$TCSETSF(0xffffffffffffffff, 0xc0046d00, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x100) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x8be, 0x2, 0x7fffffff}) 2018/05/20 01:43:16 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, [0x1, 0x2, 0x4, 0x34b, 0xbb, 0x4, 0x4, 0x5, 0x62f4, 0x40, 0x4, 0x4, 0x7, 0x62, 0xabf]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x4aea}}}, 0x84) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES32=r2], 0x1}, 0x1}, 0x0) signalfd4(r2, &(0x7f0000000040)={0x81}, 0x8, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000380)={0x7, 0x1, 0x0, [{0x4, 0xffff, 0x6, 0x0, 0xa9, 0x8, 0x7}]}) 2018/05/20 01:43:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @rand_addr}, &(0x7f0000000340)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000006800)=[{{&(0x7f0000000540)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f00000005c0)=""/77, 0x4d}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/103, 0x67}, {&(0x7f00000007c0)=""/14, 0xe}, {&(0x7f0000000800)=""/232, 0xe8}, {&(0x7f0000000900)=""/168, 0xa8}, {&(0x7f00000009c0)=""/238, 0xee}, {&(0x7f0000000ac0)=""/166, 0xa6}], 0x8, &(0x7f0000000bc0)=""/148, 0x94, 0x7}, 0x781}, {{&(0x7f0000000c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/196, 0xc4}], 0x1, &(0x7f0000000e40)=""/103, 0x67, 0x1ff}, 0x6446}, {{&(0x7f0000000ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000f40)=""/159, 0x9f}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000001080)=""/45, 0x2d}, {&(0x7f00000010c0)=""/19, 0x13}], 0x4, &(0x7f0000001140)=""/4096, 0x1000, 0x3}, 0x401}, {{&(0x7f0000002140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003400)=[{&(0x7f00000021c0)=""/121, 0x79}, {&(0x7f0000002240)=""/159, 0x9f}, {&(0x7f0000002300)=""/236, 0xec}, {&(0x7f0000002400)=""/4096, 0x1000}], 0x4, &(0x7f0000003440)=""/4096, 0x1000, 0x20}, 0x9c45}, {{&(0x7f0000004440)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000004600)=[{&(0x7f00000044c0)=""/102, 0x66}, {&(0x7f0000004540)=""/143, 0x8f}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x71}, {{0x0, 0x0, &(0x7f0000006640)=[{&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x800}, 0x7fff}, {{&(0x7f0000006680)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006780)=[{&(0x7f0000006700)=""/107, 0x6b}], 0x1, &(0x7f00000067c0)=""/14, 0xe, 0xfff}, 0x2}], 0x7, 0x40002040, &(0x7f0000006900)) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000006940)={@multicast2, @broadcast, 0x0}, &(0x7f0000006980)=0xc) connect$nfc_llcp(r1, &(0x7f0000006d00)={0x27, 0x0, 0x1, 0x4, 0x9, 0xa1d9, "b7440ce0c196dd39bd99c3c6ebbad49154d6f900a687046c44dcc5eaa6d2f4fde9672248dbcb7cec4101c372416f1a58c2bb7413d974d76721e06829ec7fe7", 0x25}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000069c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000006ac0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000006cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000006c80)={&(0x7f0000006b00)={0x160, r2, 0x500, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff801}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xac03}}}]}}, {{0x8, 0x1, r5}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x160}, 0x1}, 0x0) r8 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r9 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r8) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0xb, r9, r11, 0x0) fcntl$setsig(r10, 0xa, 0x18) 2018/05/20 01:43:17 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8c}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87b]}, 0x5c) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001a00), 0x0, &(0x7f0000002080)=ANY=[@ANYPTR], 0xffffff87}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007a80)=[{&(0x7f0000004180)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000005500)=[{&(0x7f0000004380)="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", 0x4ae}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x46}}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="6601c5411b54880d80cf3d6605729eeb2570e9b57f7ce248b19da76f6de14e668953336f0a973121fee13393e9fdf652ae66cd3d7231bfc8", 0x38}], 0x1, 0x0) 2018/05/20 01:43:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'vcan0\x00', 0x9}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000"], 0x10}, 0x1}, 0x0) r2 = socket$inet(0x2, 0xb, 0xffffffff) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x50) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) 2018/05/20 01:43:17 executing program 3: r0 = socket(0x9, 0x6, 0x4) mmap(&(0x7f0000d07000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x2, 0x7, 0x20, 0x0, 0x1f}) fcntl$getownex(r0, 0x24, &(0x7f0000000080)) fadvise64(r0, 0x0, 0x5, 0x3) 2018/05/20 01:43:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="98161ba5e8b7331f50651d2c27c5d9edc18c607fa3395d1d85ea30db2e0286539a522dd4777898be79e68cbb4ff1e94b0013085ddb517f98649ddcb7a5bba1f6b6ac3d2860001b06448858479a9048ec02614c544e70561f6e2b677448d6b16c99a6721ff8f93edccf71ee17602919cad598bcb4", 0x74}], 0x1, 0x0, 0x0, 0x4004050}}], 0x1, 0x0) shutdown(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001100090469001b0081080000e400fd3f03000000450001070000001419001a0004002300070000000100060000009183a8a5000200", 0x39}], 0x1) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000240)='IPVS\x00') 2018/05/20 01:43:17 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) umount2(&(0x7f0000000200)='./file0\x00', 0x4) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000001c0)={'ipddp0\x00'}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='anon_inodefs\x00', 0x0, 0x0) 2018/05/20 01:43:17 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000340)="c6"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/20 01:43:17 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x5, 0x6, 0x1f, 'queue1\x00', 0x4}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xe4, "1ddeb8444ecb9a60743d5c7bf0f933d8ca8344ad634098208c7ab30dde3f553536339369248dbf4a9c067036ddcd7dc2e4a9c17fd3711d263b1a577e5559836f23b15d4017b079b31a3c86cc78b466891774acecb0922268ef6f95bb90069182badc3822cb8f162a35350b8f6fe045182ab50e0d958438812a49add03d9dc743320c8f41ad7eea746a0945c308cb0b2e78346e7a698aec112d1c55718e3ea05215180f902ce2aae855b8fae9194abc310337500717db2a0efecf8a145d3de4673bde2d7993ed90d9042034d7bbc6351308190a68682a8c0486bcd4c4164726f1734c1850"}, &(0x7f0000000200)=0xec) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22}}, 0x7fffffff, 0x80000000, 0x8, 0x9}, 0x98) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0xbc, &(0x7f0000000380)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800}]}, &(0x7f0000000480)=0xc) getsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f00000004c0)=""/149, &(0x7f0000000580)=0x95) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000005c0), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000680)={r1, 0x5}, &(0x7f00000006c0)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000700)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r1, 0x3f, 0x2, [0xffff, 0x9]}, &(0x7f0000000780)=0xc) finit_module(r0, &(0x7f00000007c0)='queue1\x00', 0x1) fcntl$addseals(r2, 0x409, 0x8) getpeername$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) sendto$packet(r3, &(0x7f0000000800), 0x0, 0x40040, &(0x7f00000008c0)={0x11, 0x1f, r5, 0x1, 0x913c, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000900)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000940)={r1, 0x10000}, &(0x7f0000000980)=0x8) r6 = fcntl$getown(r3, 0x9) getpgrp(r6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000009c0)={r4, 0x68d6, 0x4, [0x8000, 0x59d62d03, 0xfff, 0x9]}, 0x10) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mlockall(0x1) getsockopt$sock_buf(r7, 0x1, 0x3f, &(0x7f0000000a40)=""/8, &(0x7f0000000a80)=0x8) socket$inet(0x2, 0x7, 0xffa) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000000ac0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000b00), 0x4) recvmmsg(r7, &(0x7f0000006780)=[{{&(0x7f0000000b40)=@ipx, 0x80, &(0x7f0000001140)=[{&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f0000000cc0)=""/23, 0x17}, {&(0x7f0000000d00)=""/152, 0x98}, {&(0x7f0000000dc0)=""/200, 0xc8}, {&(0x7f0000000ec0)=""/69, 0x45}, {&(0x7f0000000f40)=""/4, 0x4}, {&(0x7f0000000f80)=""/96, 0x60}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000001040)=""/204, 0xcc}], 0x9, &(0x7f00000011c0)=""/154, 0x9a, 0x6}, 0x5b9d}, {{&(0x7f0000001280)=@ipx, 0x80, &(0x7f0000001640)=[{&(0x7f0000001300)=""/232, 0xe8}, {&(0x7f0000001400)=""/123, 0x7b}, {&(0x7f0000001480)=""/83, 0x53}, {&(0x7f0000001500)=""/227, 0xe3}, {&(0x7f0000001600)=""/45, 0x2d}], 0x5, &(0x7f0000001680)=""/41, 0x29, 0x7fff}, 0xe7}, {{&(0x7f00000016c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001740)=""/200, 0xc8}, {&(0x7f0000001840)=""/3, 0x3}, {&(0x7f0000001880)=""/166, 0xa6}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/21, 0x15}, {&(0x7f0000002980)=""/20, 0x14}, {&(0x7f00000029c0)=""/196, 0xc4}], 0x7, &(0x7f0000002b00)=""/4096, 0x1000, 0x8}}, {{&(0x7f0000003b00)=@pppoe, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003b80)=""/37, 0x25}], 0x1, &(0x7f0000003c00)=""/54, 0x36, 0xffffffffffff426e}, 0x7f}, {{&(0x7f0000003c40)=@ethernet, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003cc0)=""/147, 0x93}, {&(0x7f0000003d80)=""/15, 0xf}, {&(0x7f0000003dc0)=""/123, 0x7b}, {&(0x7f0000003e40)=""/76, 0x4c}, {&(0x7f0000003ec0)=""/49, 0x31}, {&(0x7f0000003f00)=""/30, 0x1e}, {&(0x7f0000003f40)=""/57, 0x39}, {&(0x7f0000003f80)=""/4096, 0x1000}], 0x8}, 0x5}, {{&(0x7f0000004fc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000005140)=[{&(0x7f0000005040)=""/247, 0xf7}], 0x1, &(0x7f0000005180)=""/105, 0x69, 0x80}, 0x8}, {{&(0x7f0000005200)=@nl, 0x80, &(0x7f0000005380)=[{&(0x7f0000005280)=""/9, 0x9}, {&(0x7f00000052c0)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0x7ff}, 0x8001}, {{&(0x7f00000053c0)=@sco, 0x80, &(0x7f00000066c0)=[{&(0x7f0000005440)=""/66, 0x42}, {&(0x7f00000054c0)=""/197, 0xc5}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/219, 0xdb}], 0x4, &(0x7f0000006700)=""/108, 0x6c, 0x5}, 0xfff}], 0x8, 0x10020, &(0x7f0000006880)={0x0, 0x989680}) 2018/05/20 01:43:17 executing program 4: futex(&(0x7f000000cffc)=0x2, 0xc, 0x1, &(0x7f0000fd7ff0)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x4) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0xc0400, 0x0) ioctl$BLKBSZSET(r1, 0x40041271, &(0x7f0000000240)=0x9) r2 = inotify_init1(0x80800) readahead(r2, 0x4, 0x8000) 2018/05/20 01:43:17 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sessionid\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x14}], 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x90}, {r0, 0x10}, {r0}, {r0, 0x6400}, {r0}], 0x5, &(0x7f0000000040), &(0x7f0000000100)={0x7}, 0x8) 2018/05/20 01:43:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="234d0000010f15483840471d3b388b08c793c79318b85164b51b1be39f6ebd90e11e74"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x66, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @flat={0x736a2a85, 0x10a, r2, 0x4}], &(0x7f0000000140)=[0x48, 0x28, 0x38, 0x68]}, 0x1}}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r2, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@fda={0x66646185, 0x3, 0x0, 0xe}, @flat={0x0, 0x1, r2, 0x2}], &(0x7f00000001c0)=[0x18, 0x38]}, 0xf7}}], 0xffffffffffffffe4, 0x100000000000000, &(0x7f00000002c0)="12"}) 2018/05/20 01:43:18 executing program 3: r0 = memfd_create(&(0x7f0000000300)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x102001ffffffffe) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x810, r0, 0xfffffffffffffffd) sendfile(r0, r0, &(0x7f0000317000), 0xff8) quotactl(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, &(0x7f0000000100)) 2018/05/20 01:43:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000669b0a04f4ab4b753494513db5ab1414ceb25ca912"], 0x14) ustat(0x4, &(0x7f00000000c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="4271ea6162d64d9913a4992ceed2dede", 0x10) 2018/05/20 01:43:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_team\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x11}}) [ 1323.464570] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/20 01:43:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x20000010) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_delroute={0x3c, 0x19, 0xc1361a1260a03952, 0x70bd2d, 0x25dfdbfd, {0x2, 0x0, 0x20, 0x8001, 0xff, 0x0, 0xff, 0xc, 0x1600}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_PRIORITY={0x8, 0x6, 0x10000}, @RTA_ENCAP={0x8, 0x16, @typed={0x4, 0x7c}}, @RTA_OIF={0x8, 0x4, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/20 01:43:18 executing program 0: mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) [ 1323.492546] binder: 3826:3830 ioctl 40046207 0 returned -16 [ 1323.505882] binder: 3826:3830 ioctl c0306201 20008fd0 returned -14 [ 1323.517393] binder_alloc: 3791: binder_alloc_buf, no vma 2018/05/20 01:43:18 executing program 3: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0x4e21, @broadcast=0xffffffff}, 'dummy0\x00'}) readv(r0, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/182, 0x2ee}], 0x0) [ 1323.554709] binder: 3826:3830 transaction failed 29189/-3, size 0-0 line 3142 [ 1323.577263] binder: 3826:3830 ioctl c018620b 200000c0 returned -14 [ 1323.600316] binder: 3826:3830 ioctl c0306201 20000080 returned -14 [ 1323.631972] binder_alloc: binder_alloc_mmap_handler: 3826 20000000-20002000 already mapped failed -16 [ 1323.657271] binder: BINDER_SET_CONTEXT_MGR already set [ 1323.663159] binder: 3826:3830 ioctl 40046207 0 returned -16 [ 1323.672148] binder: 3826:3867 ioctl c0306201 20008fd0 returned -14 [ 1323.679993] binder_alloc: 3791: binder_alloc_buf, no vma [ 1323.685589] binder: 3826:3863 ioctl c018620b 200000c0 returned -14 [ 1323.693188] binder: 3826:3830 transaction failed 29189/-3, size 0-0 line 3142 [ 1323.708872] binder: undelivered TRANSACTION_ERROR: 29189 [ 1323.721893] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 01:43:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x55, "cb74396d352097079fc0abf7df89687ff55af268f64e6bbb8e24321242cdedd50ffd79de7954945b3438bc4c24be7245336b9c515cf88b98dc49a1c0ef92ee395b47e0b9b00ab436fe0354b5dd2dd9f82fa8310c93"}, &(0x7f0000000200)=0x5d) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={'veth1\x00', {0x2, 0x4e21, @rand_addr=0x6}}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x9, 0x9, 0x7}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000080)={0x59e9, 0x400, 0x5, 0x80000000}) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000340)=0x1, 0x4) personality(0x20000c) renameat2(r1, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000100)={{0x7, 0x7fff}, 0x0, 0x100000000, 0x2, {0x8000}, 0x5, 0x10001}) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="fb0304000000000005020005c204000000070001fd9e0a39a094f9f20208fa050200290401020000"], 0xfffffffffffffe35) 2018/05/20 01:43:18 executing program 3: r0 = add_key(&(0x7f0000001980)='dns_resolver\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="83ee1d16097057f859736b0512211600f8209a4f11b3e9c462886f013b3fa1920002da3b3426eb456485770dfe35ab409ae3d2ef5ba01de9cf51bd92af9429da562c4120cdf798b5e4ff0f00", 0x4c, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0x1000) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000100)=[{&(0x7f0000000000)="77db6410ca4c6b51ee1a977cec8a457862d2b65345847e68dcce12159f48af26679768c7a138e08763577f5324efc8eabd50efb56fc621a19db0ae29d05788c15180e116", 0x44}, {&(0x7f0000001a00)="119bdcfc00deaff58d82a1b13d971722edf17a94db324742614139d934c5be2dd6df3ee153cd46b7c542c8678b03157de96b77c552c042278736e36da973d6cab3b191fd166d24f19ced7ed595a7e71ac842b567cb1dd6c8c3933c5f125e1333b6466c8840c15de259a610f9da9a39455f980b23253d1a526e7d5ade7cf58161ab2c90a2cae347358bb0d30a7977e58536dc83de1c7ef979c4748f1d6f746f35d626de81325259ea45b5923c259c0622b7eb68e9a7402168775722fe63cbfc6b8782fc444f7509b4c14ad4c376f9a6bf4d11765e2ea2c3df56fce2b8e3e7611b19a2590c699327292565fd19133d0717b9aa5089650dd62eea75c20e7d5c7184eb332addb0cc5cb78f03017e33a11f6e8c73d9b23428a70227ee07a80d9ed03f87c49834bf617c74e7aca9fc4d5ec3a0f80b9f24a2cae3bff26addc164418b3c76aabbe3b98b458057f3202c15035c636de98177a213d17b1d08439671f198e6951d58d7a81d7d28d0d6e670c8a397640f1059899314e9d49dbd23cd7ce4f75cbaf36265a5eaa2d70c789596e41bdf1cc7fe23b6c86b3f46a19bb3ba9a4cc9cc354c0040daefb25ca99995311ba2e93fe46b81375bd8e3cd72b6c545c84151c899684f2ba27230f364391c8accbd614f7209ee77da83accc461f9399de699c782cb2a96548787e0c3bc369c2ab34e04c5be21bcf7e4ce749d1043f07630450260c3ee4de5057ed47782187e007827a0e221aa27e96b4fb2efb07df658ffeed8ac07b8d702e21b3ec7b89c0bdfc53224fa76493aa4a5faa2b9b4e4311c4ef96a3285b631e77c6b9abaaafbbcd77d308acdd135b6a0d89e3ce42a97302439cf26dfe4ae6815651095efdbfba812d881485d70fb13309ef5fdf6a09af1a3686d06e434ef2ac56daccaf166624afd19261e1c831b8b426e811290eefe63e0abbe693cd58fb3923ed5ddb331f7149628167920febb4cb5db1b876efe5f9a7902ed5a08651f4c1f8b8ba3d7482b0a0df0287b061a58c7469bdc59e70bf17997f4e1f0c7b02acb85a22b9377d1a290c10c3efd354af91c5e441f24381cbe0d8371b69b77339634e22d8362dfe634065a36926081275288c1f72bf659f9b20ebab03ed02911e5ef2f4a069bc78d0ca565f35bd3b9c36d9bc12f10109e95d41a3a55e6e3bf20170fc3e7288cf909868564fcb06504e78e5c92c4ef5a4216dbd3829e958f3e008f10b366a4072d14327a6a3630a7ee0d8fc1aaafe54304c0567c820fec89b4a6f4470958664478b1306fd78f926c97ae27395773a9abe19f42888f05cced88b841571406c69691c2e1cfc42661f537c4ed09d4df4697ae477b6e33bfb67fcaf67c25ce9dada884cd556c14b2793e5b1dfda88d6e18d57fb97502d84d75e41a4c30b315f0b95d1160555fcb55f6ae60b9eb9752499685bd331d4c459d990252054ef6cb5979d9bdd16fcfb7b215b4e22f570be2605a6a8e4c4a909a6f431c07161a0cafe4f65249ebb25eda90d52600c7f953976a16cb0dc0b69a9bffcaee9ed459c223591fe3ccc5220edd885aaca1d0ed1ef4825bb5ad4d09fcb5ba0f2138e3357362119956dc6a94dc5baa4f77b0d838687bf32983c79b1a9b6a490eecaf96e482a3c5deacfb90cc2631b424e7000dd1a8fcf3fb2ff95cf25cbec0f9d4e25de01eb5b31e6456dd4c19f5cf809acebe6ee22fa233aab129030609834d41e9d62d027ee565366399ef9e46c4f813f0c619acc4c49ba4492fcf08c481c96d634a38c3162a390a4be1f4621bfe6b927735d78311a7035a3c1fd4460b89bf2373f06d8dc6381759c7b457a3745c06b9f10d5204d1d6d0d8c81d7bd8c2a51c1e19f16b66977e1431a2b9464890b2ea59366fdd60a88c3edd5e3b655a53bc819ce63b838f05c2fd9eaca0617796daecf02987f0a816327d57f07ac2b5808413d1d03815cf3c87f52babe1435433482a90588b7c076a8e17e3409e694f9c8a8a688996c757b2728ef100d440708ec62cb8a01d32b5b1c3d66d32dfbb068c28a7e407171da5801580e4298fd267597f35fecc70aa72d3951d608b22b0deb89b4ece9b4ddf1258c3b950cef3936d4c3a3b3b5f6997d7a254387a06ba16619e334ebcbae51d23052b090455899f969856ee510b9a739046bfd61aa98e6a8377e8ebe45ab89ceb89e83d951d1ddf987c6d7ee6f8610a425d1ccfb59133128b532adbd1b07d3310927f7f65a62d79808b4bd3773c17a9e8d4b04393fb17cc1e9606a6f4956712f35151d9504db39b20a04a5ae256d1c2d5c8ac58aac1b9eca7053fdd3f05788ebbf1801c3b39504a8a67963905f12743f83f96e28377f671edb3766421a672981bec60d051df02ed33d071b08b2082fa6ec1c94d8cb1b76edc6049a4bb9cf9ef560ec1a7a33264ee988ee6c549b4e4260237dbcb2e21238c981158a06ee1f1e40c847cebf9cb100f0c78f802ffa6c3b64b15825780fbd99f0db64b16ead243ec4b9d8101240ac2e05825b32a4eba9c9e0a16f04b026147e64e67823bd0aeebb9294365242cf7f5a86052f873baa2b9aacc9dbd82eece1023d91bb9bf58cd25737937c253235f80d169404b3ecca7ca19f7e53e13c88575263e1244a946b174eab0131dba8f75ff89e81d01a91e3a6cea349a64ac05602209a6ba6f7ddee2b46f990deff6105f195d60f31bf9ce4c577d5082c268d448a5390d3f83b453076c9deb7643d8853cbe3f02a0addf9a8183e330a82b3e3e9d345d30f0521e96c6b4120021bf57ea2d133f05a75d49ce438d91f5988c29982e051a6f1ca2b8a581dab3528a2d07771f7477bfd03be8f8fa5df94e8a9c603c88346fab8703509c967e2b78cd947358554c4a1dc3d303b6f814f99e0f73ee4403c5d96c70cd972165d8321e1fa7e4748243af3fcd9d80f841495e9cce60c5af5fa8c450fba1c71f0871dbf390571e41e2618d601346f50eb264fd25cd603c59ed65e26f9c9f07f9a1b4ed1f22ee327952251bbe94f0a5a4e13505317fe928641de072f1c0f8e5f3d6c758641cc809c9234fba76142956764fecf6cca5dda5975371a4b08bcefdba3b7f781fd002380f01b235c45902fae07aa145729bb9e7c3ad08dcd519479274f1a4873492717b8bf238650d8b4b4465788999eaac8a6a299419ba3445849c5f46d2399385a4b752e8688f820555a8a9dcc5d2e2f97cb07f6d81523b36346d9f6b9279e5bf6afe3f3f6578301d379e812f90dced420b11250fc418ba67789e90a0e77b086fa71720a8f25e684336175c159bea69f9ead605a80edbc0986e0c72ea3555e309ba5a90cf6eb54d490e916de2cecce175e7d80a2b716f43bb2a21c742aea09aa6ce94472ccdbe0822b6edb2864fcf041f7de093b138737340c0d144909a6e489694162069c650d5fa44a398bd7193f6219fb6c7e95718d63fc382139bb3562e8ef8f0f51824dae50bca8b958455675d4df3cabd8437f04818f259bc555551688056496db326e0e9d6b265dce1ebd911994e86ebadfbd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0x1000}, {&(0x7f00000011c0)="93a6be56668cea73a55241de793357b9120d561996bc98e80d9dcc7edfa953e52813634f1dbce7b0e5d7716fc8f07a00149f611a39100a7519a57cfb9f6a0b59dea3d8e3dd291dbcb6ba99a3d11fedd0a082ac3e3ec46a90f0564643d5a50b269ba1813d896787b69de13ff0b9a2a6e5fedd1062e17f718c69fcb9c34658141f550b3a017f141e839d1b5c7622920c644d6cbbea56a30dda329d0eaf53326b32a45534dbb4aa6c693491bb73af1982ffd4947c16f105083b1dd1447e2cdafda336243f728721ebad9433067cac7b0704218bf8c9ea5437899a75f9e21f82a15d1f0b5f435fabb22e29e7e609cccae81abd215d96c076bc", 0xf7}, {&(0x7f0000000080)="8dbe76236a41377e944de8f02b4fdb69c261a0f6cc1239f7e32dc9c744e60f0db34f8eb7aff0dab03be3e9cf87ab3c6fb27cb666685148ff953dc64236cfc682bb95b225f1f061c0e750b80f4cefe079e1fcb392a6ffbcd9f21769bdece3bab1839888f8cbb67bfcf2d96dad1d569f50d592f437f9c6a2df", 0x78}, {&(0x7f00000012c0)="90ddfd7e05b5c45dcc188d9c0d2cc70b346f7333012b3b52d439cb01af8a7cc55644e76209e2361804e30ba75f584668ac323b27b7f7944b264412cffb9ba0cf036b7e8d262b2a26e8cacefa22a516bcba39718f77ecdb59bbbf7c9728e61a8cbce1f1c9", 0x64}, {&(0x7f0000001340)="71a34b113442111540841eec0fb51b7bf4726c9dda6fcac9376ffd011e3d029b3bfdbb664d97b93acc27561a215d6fe455631cabe8973c9f6e9b53003a42e265c2ab41fae48bee45a04384290b29deb1f15383ce1b59b64b19a98e0da620db9c7d", 0x61}, {&(0x7f0000002a00)="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", 0x1000}, {&(0x7f00000013c0)="459eb736fcf9544684250c441a9a93d467aba29e318386a50a0c37e57f3acafb2948fab913058a4bcec96c3fe7bdf9280d2b5991de2882b48e3405c02aeb3cd7ccf90a9ca47e1cbed244159e6796ca581adb60d7ed4607e2ead55377cfb4ac473a163751703c34a35727d551e943840c026d1fcca4cb357bd072eda349", 0x7d}], 0x8, r0) 2018/05/20 01:43:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKBSZSET(r6, 0x40041271, &(0x7f0000000440)=0x356a) wait4(r1, &(0x7f0000000000), 0x81000008, &(0x7f0000000040)) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'user.', 'vmnet1\x00'}, &(0x7f0000000200)='proc-{&vmnet1*][\x00', 0x11, 0x0) 2018/05/20 01:43:18 executing program 5: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000000380)="d877f3169e45a6091e19146ba1abbfce5b605ed33ca4b4c68d1b5283a18fc756daa924d852d3792a6c633713648f5815c84a14d95bf8837f14053820a4857f60f8d190f5b5ad4cdcbaf5643c8152ef04d94492253f437a846f1956153cf0ab1fcf16", 0x62) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x800000) r3 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000240)) getgroups(0x8, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r3, r4, r5) close(r0) 2018/05/20 01:43:18 executing program 2: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000340)='ns\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x57, 0x400, r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x200004, 0x0) accept4$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000300)=0x1c, 0x80800) r4 = syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') sendmsg(r3, &(0x7f0000000440)={&(0x7f0000000380)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000740)=[{0xe8, 0x11f, 0x7, "076dd925a5d99c6f6e9b1f95aa45457fc211a8258a76d2fce5bdca2e0f84132cbabfe4c44c65b301a06caeb728f67631c7778d22db2bcc9e64cb0d3678a4911c904238043782ab56bb0f492ed562bc1e5ec5038459c618cff8d8acc1e33aa619110aa93dd4b028935820744486593f10f969008507dce4b08df213978e2c0b208540f53667074ee80aa5f76b1b205a1b2e2bde739826c4339acd885269aa79c0120ef6d7a52a6299121f40f7674f318987b83f6d6789f1abe5142897100a4aa8c87e9e144568f9f68c507f49aa3fa871f77a048d30952752e057"}, {0x50, 0x1, 0xf68, "b4f014c2b157bbcfe1a47147e860110edb5bf509c92726769d33df291d8c3690fe26874f2a9d4154d792f2c30f33bcba6fcc1d11eca786b818aa3f009ca267f1a24f5e95"}, {0xa8, 0x109, 0xda, "23ae11ebf5e02b8390f82ad98e5748ebc4230bbf20a49ca366d597449e0c172f62faaa6cc35504084e81336dee9ee5a42068442f6dbc210222c095331a70e81fb94c8701bb42bd5c39e8542731c8108db61cf2f31c819921d76e71101534e6924200866f4c780eb6366a4b4ba125a20fc1885f9db45ea6849f60f1ffe855c8a4a1a927e46e285f5ef006ab18866987a9de4538fcb233c09113a5"}, {0x98, 0x115, 0x8, "b212d4bb6e88ee7589432bec4882f9c48e25da31db3b9d8ecd756c2ce542e328d072873caf7ec7aa72725160654005dab6f46f1a3cd1d40477e533ab2e8f3a2f3f311aabd514fbf11ae325ffddd35e809b842f295e8e40aa1e4e899485443172badb55ad908fc34ab3ae1c0b56d9655ef9b20832576c8800762e85e0c7ac0717de7fa31140fa3c1d3b7b85cb"}, {0xcc, 0x199, 0x80000000, "9acb61eb9653b480e9dcc10685e198cd72898c6704aff8317384d4c70a3053fd677558c3526b97ae9e29630f72a892c08aa1a28b2f5cd108976d7b3aefa511baf59be76d4942d85a78b78f499dc5af10e820c516eead3eae3858c7f08cb3f56a1a149bf1ddc629be5346d208dbc1ea27919d4d77b9cbace6ce41ff99e221153abdddf8759aeca33e4f37e828b2e1c7f167878b6cdca9335a5afa407c1de5509b1d576689fc5010245fbcedb850173cfd6e71832a773a79d8b12895af63449018"}], 0x344, 0x40010}, 0x20000000) preadv(r4, &(0x7f0000000700)=[{&(0x7f0000000140)=""/246, 0xfffffffffffffd93}], 0x1, 0x80000000) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f0000000100)={0x9, 0xffffffff80000001, 0x8, 0x5}) modify_ldt$write2(0x11, &(0x7f0000000240)={0x3ff, 0xffffffff, 0x2000, 0xbef, 0x8, 0x2, 0x9, 0x1f, 0x400, 0x4}, 0x10) 2018/05/20 01:43:18 executing program 4: rt_sigreturn() r0 = getpgid(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000240)=0x7, 0x4) r2 = memfd_create(&(0x7f0000000000)="0373797374656d707070315c00", 0x2) timer_create(0x0, &(0x7f0000000180)={0x0, 0x11, 0x0, @tid=r0}, &(0x7f00000001c0)) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/230, 0xe6) accept4$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) ioprio_get$pid(0x2, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={'veth0_to_bond\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/20 01:43:18 executing program 0: mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/20 01:43:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x44000) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'veth1\x00', &(0x7f0000000240)=@ethtool_eeprom={0x43}}) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) 2018/05/20 01:43:18 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x8, 0x1a8, 0x1, 0x3, 0x4, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x404801, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040), 0x43fc2afb7a24cf4c}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x1cc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0xf13, 0x4]}, 0x8) 2018/05/20 01:43:18 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) close(r0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x2, 0x9, 0x0, 0x4, 0xa, 0x0, 0x100000000]}, &(0x7f0000000200)=0x12) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) write(r2, &(0x7f00000001c0), 0xfffffef3) ptrace$setopts(0x4200, r1, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80000, 0x0) 2018/05/20 01:43:18 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) epoll_create(0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x10, 0x0, 0x10000000}}) fadvise64(r0, 0x0, 0xc700, 0x2) r1 = socket(0x0, 0x80000, 0x10001) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) mprotect(&(0x7f0000191000/0x1000)=nil, 0x1000, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000600)=""/4096) [ 1324.265799] binder: BINDER_SET_CONTEXT_MGR already set [ 1324.269576] binder: 3791:3873 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 1324.278124] binder: 3791:3871 ioctl 40046207 0 returned -16 [ 1324.287021] binder: undelivered death notification, 0000000000000000 2018/05/20 01:43:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000f9ffffff0000d573b036e274e84d231f31bfd02e173f3f000000000000", @ANYRES64=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[]], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/20 01:43:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101002, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x0, 0x9, 0x2}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20008001, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/20 01:43:18 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff61) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/05/20 01:43:18 executing program 6: r0 = memfd_create(&(0x7f0000000000)='&}$vmnet0\\!wlan0+cpuset\x00', 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x0, 0x2, 0x8001, 0x71, 0x80, 0x4, 0xfffffffffffffffe, 0x3ff, 0x6, 0x7fff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x3, 0x2) syz_extract_tcp_res(&(0x7f0000000140), 0x5, 0x7) sendfile64(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x7ffffffffffffffd, 0xfffffffffffff805) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="3146f1169b4f5462e8a2a10e7ee96ab78b6e6c63aa4fd8bdf94995bf631b", 0x1e) 2018/05/20 01:43:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000033000/0x3000)=nil, 0x3000, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000003c00)=""/4096, 0xfffffffffffffddb, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) [ 1324.394581] binder: 3902:3907 unknown command 2 [ 1324.400570] binder: 3902:3907 ioctl c0306201 20000040 returned -22 2018/05/20 01:43:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x55, "cb74396d352097079fc0abf7df89687ff55af268f64e6bbb8e24321242cdedd50ffd79de7954945b3438bc4c24be7245336b9c515cf88b98dc49a1c0ef92ee395b47e0b9b00ab436fe0354b5dd2dd9f82fa8310c93"}, &(0x7f0000000200)=0x5d) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={'veth1\x00', {0x2, 0x4e21, @rand_addr=0x6}}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x9, 0x9, 0x7}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000080)={0x59e9, 0x400, 0x5, 0x80000000}) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000340)=0x1, 0x4) personality(0x20000c) renameat2(r1, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000100)={{0x7, 0x7fff}, 0x0, 0x100000000, 0x2, {0x8000}, 0x5, 0x10001}) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="fb0304000000000005020005c204000000070001fd9e0a39a094f9f20208fa050200290401020000"], 0xfffffffffffffe35) 2018/05/20 01:43:19 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) shutdown(r1, 0x0) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2800, 0x0) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/20 01:43:19 executing program 5: r0 = socket$inet(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000050affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x240302, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/20 01:43:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0xe80, 0x1, 0x7}, 0x7, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0xfff, 0x1, 0x7, 0x4}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000960931b3514bd100000000000000a1620000000000000000"]) 2018/05/20 01:43:19 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) write$sndseq(r0, &(0x7f0000000040), 0x0) write$tun(r0, &(0x7f0000000100)={@void, @val, @ipv6={0x0, 0x6, "75eae5", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x78391995, 0xffffffff}, 0x2) syz_open_pts(r0, 0x20000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) fanotify_mark(r0, 0x10, 0x20, r0, &(0x7f0000000080)='./file0\x00') 2018/05/20 01:43:19 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x2000}}) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/20 01:43:19 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpid() tgkill(r0, r1, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x1c) pipe(&(0x7f0000000080)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$session_to_parent(0x12) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000007940)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000007980)={@remote={0xfe, 0x80, [], 0xbb}, 0x67, r5}) 2018/05/20 01:43:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000000)=0x23d) 2018/05/20 01:43:19 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={0x2, 0x15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9}, @sadb_key={0x1, 0x9}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffff5, 0x4000000000000031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)) r2 = socket$inet(0x2, 0x805, 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) listen$netrom(r3, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x3, 0x3, 0x0, 0x0, 0x10001}}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/20 01:43:19 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003a40)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000000400)=""/239, 0xef}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/195, 0xc3}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/160, 0xa0}, {&(0x7f00000027c0)=""/144, 0x90}, {&(0x7f0000002880)=""/171, 0xab}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/38, 0x26}], 0xa, &(0x7f0000003a00)=""/43, 0x2b, 0x5b7c}, 0x40000000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003a80)={0x0, 0x9, 0xf965, 0x9, 0x40, 0x2, 0x51a2, 0xc4, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x6, 0x40, 0x3, 0x3}}, &(0x7f0000003b40)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003b80)=r1, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./control\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000280)={{0x6b, 0x4}, 'port1\x00', 0x4, 0x100000, 0x1, 0xf8f, 0x4, 0xe93, 0x9, 0x0, 0x7, 0x5}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) link(&(0x7f0000003d00)='./file1\x00', &(0x7f0000003d40)='./file0\x00') write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003d80)={'ip6gretap0\x00', 0x4100}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') r5 = add_key$keyring(&(0x7f0000003c40)='keyring\x00', &(0x7f0000003c80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r5, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getregs(0xc, r6, 0x0, &(0x7f0000000200)=""/72) dup2(r4, r3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000003cc0)=0x95, 0x4) ioctl$KDDISABIO(r4, 0x4b37) connect(r2, &(0x7f0000003bc0)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) 2018/05/20 01:43:19 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00000003c0)=""/163, &(0x7f0000000480)=0xa3) clock_getres(0x2, &(0x7f0000000000)) mq_open(&(0x7f00000000c0)='\x00', 0x800, 0x0, &(0x7f00000001c0)={0x400, 0x100000001, 0xfc, 0x3ff, 0x90000000, 0x81, 0x5, 0xfe}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000680)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000005c0)=0x0) tgkill(r4, r5, 0x0) r6 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r7 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sw_sync\x00', 0x20000, 0x0) mq_timedsend(r1, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff020013000a0000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) connect(r10, &(0x7f0000000500)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl$RNDCLEARPOOL(r7, 0x5206, &(0x7f00000002c0)=0x4) ioctl$sock_netrom_TIOCINQ(r9, 0x541b, &(0x7f0000000300)) mq_timedreceive(r6, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000004c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) fcntl$getflags(r0, 0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r1, &(0x7f00000006c0)=[{{0x77359400}, 0x2f993e89, 0x7fffffff, 0x60000}, {{r12, r13/1000+30000}, 0x4, 0x2, 0x1}, {{0x77359400}, 0x3, 0x3998, 0x9}, {{}, 0x2, 0x0, 0x80}, {{r14, r15/1000+10000}, 0x200, 0x35, 0x12d1}, {{0x0, 0x2710}, 0xffff, 0x5, 0xffff}, {{0x0, 0x2710}, 0x4, 0x40, 0x63}], 0x70) 2018/05/20 01:43:19 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f00000005c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/196, 0xc4}], 0x3, &(0x7f0000000380)=""/241, 0xf1}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000100)="230000002200910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) [ 1325.354736] PM: Image mismatch: architecture specific data [ 1325.376630] PM: Image mismatch: architecture specific data 2018/05/20 01:43:20 executing program 3: link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/05/20 01:43:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0xfff, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x82000, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0x100c6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x68) close(r0) [ 1325.412730] PM: Image mismatch: architecture specific data 2018/05/20 01:43:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x206000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)={0x7, 0x4, 0x8, 0x7fff, 0x7df, 0x7ff, 0x4, 0x1, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7a0504c6}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000005c0)={0x0, 0x1, 0xb, 0x3, 0x5, 0x3ff, 0x8, 0x3, 0x0}, &(0x7f0000000600)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x400}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="8157a824385c5f2a6e1b181901ae37309bdef805b7ea7d158d58ff1f1b5fe6886fb5735b9ebe6ddeb69eccaabfad7d3f9f30305f6bf6c7593a844b8bb27ba23c605ce95ba5041b0aad007b835030cc476957476a11dfae1fd35d35408c9fa0ae6cf5d35733c788c2013f84bab02fff54cac7759943af77ae9b64e176a41d11add82391568a055e6febf6bafe821d2aed3e", 0x91}, {&(0x7f0000000200)="5d6b8b338f68feded9e5d306a40f13b417f709b1f9ebea3e8f38a155a26d0ea957bfe18d1fc117c7e77835ed9d52565e8a669ae5075e7976b5edd66edcc11ea737c9518c057c2d9c524b1b90053a1e6fd273ae724d03cbcd93", 0x59}, {&(0x7f0000000280)="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", 0xfd}, {&(0x7f0000000380)="07ff0b56cfa2694f1a945e903ff3b93ee17dc96883d6f5038f1f45a00014e9e13dc4be8ef6c72fcea1fb110008095bfe7ffc158ab9d26b8a6915db99affda638cabb735d1ab1e32d2114d3bc032ea6219b2c9a7edbaae88c4a4718c752c7fc1e961833fe6a541d1af7db36a032f5ef2bca6ef6c421cc246fc0a0e611bdc31d8757940f22af77750d3fdd3e7264c27db80f2e0c896aadf8d65a3f0b2fabf47a4e9dc2aae48ca09d820b4f7bf6d6996c525b0f7b7d3bb36e983a4013c0d1", 0xbd}], 0x4, &(0x7f0000000640)=[@prinfo={0x14, 0x84, 0x5, {0x10, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x8, 0x6, 0x111, r2}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x9}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x3b428048}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x200, 0xffffffffffffff01, 0xfffffffffffff6cf, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x200, 0x1, 0xea, 0x40, 0x7, 0x8, 0x4, r4}}], 0xa0, 0x4}, 0x4000) 2018/05/20 01:43:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r2 = dup2(r1, r0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x80000000, 0x4) 2018/05/20 01:43:20 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = gettid() process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0x364}], 0x20000000000000c8, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x7fffffff}], 0xd7, 0x0) unshare(0x800) 2018/05/20 01:43:20 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xe30b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0xfffffffffffff6ee, 0xb, 0x4, 0x5, 0x7, 0x349615a, 0x3, r1}, &(0x7f0000000100)=0x20) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0x1, 0xe96, 0xb7a, 0xffffffff, 0x4, 0x1, 0xb61, 0xe0, 0x5680959a, 0xf7c9}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000001c0)={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x7f, 0x3, 0x9, 0x7, 0x6, 0xa67, 0x7, 0x1, 0x6, 0xffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) sched_setattr(r3, &(0x7f0000000280)={0x30, 0x0, 0x1, 0x7ff, 0x80000000, 0x1000, 0x100000000, 0x400}, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) unlink(&(0x7f00000002c0)='./file0\x00') ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) sysinfo(&(0x7f0000000300)=""/126) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x4400, 0x0) ioctl$TIOCCBRK(r0, 0x5428) connect$l2tp(r0, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3, 0x3, 0x2}}, 0x26) ioctl$int_out(r0, 0x5462, &(0x7f0000000400)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000440)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'lblc\x00', 0x10, 0x2, 0x7f}, 0x2c) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000480)) fremovexattr(r5, &(0x7f00000004c0)=@known='security.evm\x00') ioctl$SG_SET_DEBUG(r5, 0x227e, &(0x7f0000000500)=0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000540)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000700)={'filter\x00', 0x0, 0x4, 0xc5, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/197}, &(0x7f0000000780)=0x50) fstatfs(r5, &(0x7f00000007c0)=""/192) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000880)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r6 = syz_open_procfs(r3, &(0x7f0000000900)='net/ip6_tables_targets\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000940)) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000980)={{0xa, 0x4e23, 0x8, @empty, 0x8}, {0xa, 0x4e22, 0xf2, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x2, [0x7f, 0x6be1b5f2, 0x81, 0x2, 0x7ff, 0x16, 0x5bd, 0xe46]}, 0x5c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a00)={r2, 0x9}, 0x8) 2018/05/20 01:43:20 executing program 0: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000), &(0x7f00000003c0)=0x4) r0 = memfd_create(&(0x7f00000001c0)='/dev/ptmx\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0x1, 0x2, {0xffffffffffffffff, 0x3, 0xe95a, 0x3, 0x100000001}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x80000001, 0x200, 0x5, 0x9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r3, 0x400}, 0x8) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000080)={0x7, 0xffffffff, 0x1, 0x0, 0x7}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd}) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/05/20 01:43:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000040)={[], 0x5, 0xff, 0x1ff, 0x5}) 2018/05/20 01:43:20 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80c03, 0x0) recvfrom$ipx(r1, &(0x7f00000000c0)=""/49, 0x31, 0x100, &(0x7f0000000100)={0x4, 0x200, 0x10000, "f5ad5c960c14", 0x1}, 0x10) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x80, 0x800) 2018/05/20 01:43:20 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/net\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000400)='ns/net\x00') r1 = dup(r0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:dbusd_etc_t:s0', 0x20, 'user_u\x00'}, 0x28) 2018/05/20 01:43:20 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="5b1bbea2a236159957775f8660ce8caaf03fda3ea8059bea05e966ff7341b9d240d593b37206b101527d60219df4cd8c7bf5ce1e5a2d130471036861a62fcfd2dfb427851efde71a06b963c5a6ba597d6901bc68a5404ecbc497b10968"], 0x308) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x800, &(0x7f0000000080)=0x2) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000240), 0x20000000001000) 2018/05/20 01:43:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x7, 0x8f2b}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r2, 0xffffffff80000001}, &(0x7f0000000480)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/45, 0x2d}], 0x1) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00000004c0)=""/191, &(0x7f0000000580)=0xbf) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x10000, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0x0, r3, r4}, {0x8, 0x14000000000, 0xff, 0x9, 0x6, 0x7fffffff, 0x4, 0x80000000}, {0xb549, 0x7ff, 0x80, 0x27}, 0x7, 0x6e6bb5, 0x2, 0x1, 0x0, 0xacefea19ad1a47b7}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0x2, @in=@rand_addr=0x8001, 0x3507, 0x1, 0x3, 0x1, 0x8001, 0x80000001, 0x3}}, 0xe8) r5 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = add_key(&(0x7f0000000740)='dns_resolver\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="1e15ef2437593e3581790335a8bf0050ddc6d82af5effd2a66eb525743ea622a89adf4644c8df6312b5e3148fe5adf61b73b02efab13a6d127c8f0dfc950a3570a4489d6a00882a5b444fc5fee3477dddd46e73c8bb47f03f41ef7981b207cc9cdfc", 0x62, 0xfffffffffffffffc) keyctl$instantiate(0xc, r5, &(0x7f0000000640)="75527b0fe66c8aef6c40d4eb1ac62e7e8134160d9f0a62e0acacb4fa87a9e45204e50799d98a170bd3678f793b250a06735f256014e6399323769632314b6c3f9508d959db3ab86a23716f5d4cce31ad8f1c59a910719e8a591a9b9b87d1e24765d6593f9f694a9ebc0ce9fca2d104d6865b0c8c1e18de2c31645d6edcbad4776c1c8ec65968ebbaae4bda4980a6c01040977481399f22890ff864a7b0b7f23fd7123a4741a380968a976be244bd7c7f14f195e4f8ae2511e55d41409d8d8e3a3c23b1cb244ea37227e6e30896526dca317306bf66572e4eb19e998e48782348127611c4e0b69f416e9b3b0c727c9ea9d707b92d7c7dbef36ba0f2", 0xfb, r6) 2018/05/20 01:43:20 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x82, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0x6, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8205}}, 0x1c}, 0x1}, 0x0) 2018/05/20 01:43:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x7f) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x91) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000280)=""/4096) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=""/126, 0x7e) 2018/05/20 01:43:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x9263, r2}) r3 = getpid() sendmsg$netlink(r0, &(0x7f0000002d40)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000028c0)={0x10}, 0x10}], 0x1, &(0x7f0000002d00)=[@cred={0x18, 0x1, 0x2, r3}], 0x18}, 0x0) 2018/05/20 01:43:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x6, 0x9, 0x2, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) 2018/05/20 01:43:21 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x80000010}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xfffffffffffffda3, 0x0, &(0x7f0000009000)}) [ 1326.422370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/20 01:43:21 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf", 0x1b, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0xab, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'sh\x00', 0x5, 0x0, 0x7b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 0x800, 0x1, 0xfff}}, 0x44) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), 0x4) write$binfmt_elf64(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff0000000000000000010000000100000001000000000000000100007004000000050000000000000000000000000000000500000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377feb068695ba5b1e16ac0a892b355685d62cb7077a1e889c359d7bfc544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550ba9adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a953cf0669d6e52264827bbbae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd7151883ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079ddb39d7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7c53dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72366ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa545ac0f6e242e381282522481668f05909a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3fffff21c3fe0b11c65caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24f1ca184d56ad13194867d7a0a424977b5f256a4643460a03007ccf2abb042c6a8f357e8c67298f4ee68fa10d82aeec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f257e5d2b500e4447f03edc78938d82871b7075be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab3719ab5b4a4fa0ac2b6a44002fdddb61f7d6fe2beac291455b144cff1da4cb487c431a42cd6dee2b0752536175bdeb3abf2a393823dddf4567d7a6ac785662eb272ea9ea223e0d63a2d027fc3bfa6da9c1537a5c207c9f2495bd45eee778875ba641ceb20f3fb23d57269a4e40e0baea56d0b4247f12ebb7cf6ee0e64b0d521c8636ca845287f752adfde004e37bee0451540bcabf455b43233e287e4ce36ebbf2cf0aa8325b72b90c40cc5bdf77f66b07bf5423a80409e1e95424e2d63c09e621354d87d29d28758c290f29746e00e72e1f6ee9fc93841a7a4ec7420c1d78c09f9355b41c5b6a2e94d84218428a4e4e40bcab84f0cdc9a230101146a11e1f36367b4b5f21e76b5e58c31aec27a47e7ce6c22d29c553f03d0515199b541750e92718c53542cb8c0e4202c89b5bc2a4e3cd4fd1e33ba846b2d2d1c94d2e73327b1d327fe80ff1113634e2e94769b97a1088c2f00001fd26ffbf3b4b82036e960a01efd1eecb0e4cff79c5943cb7f3390757f2ebaa20ac131cddf19065d0000237cca7406b5c30228494fe25d1be39d26631795f3b0a16ac6c8c27e37a75bce127c582beed29fe6137efe5ac28a2a89597db794c570055e318e92f17f36e3fcbc68c8233d2f0c433f9e11b2819ade8026682c9c966d13605ba9cfa66d91f8203260ed06d8c53912b2c25be01165ebda24e3b70c4fa4a99c56470ee40080aa92272d6ba4a0906d5b8df7039b82bf83378b78ce124aca8b7944fffdd65bfca51e33614282fb1738dd43c6b95f2bc5e9b24605ff3fb5a06ece40c2c4a86b93acdde534777d47c5196e7ef7d65ff45606324b402aa6b809286b2f4c391afa463f63f96bc442cd25a033b7b6feed08de0f00bccb16c439813c6c4b1d1733bb55a6245a9180ec71a7f31631613c60af161f5ef64493b859a6c4baa9e3811250984db538169178a4f4cb4141f74e366a28b4fdeef59bb22f6f525c493912a044bd99a3b4b86b2834a4f837d58d4292a22a730b6a2e5ec7bf358c2016326fff4889d5d5e1beec898a3a88d0f4a450d86548a1a9b1cc1bee45e6a4e2c4e09cd69a51d46190755bd42c1e53d4a1f80010da651d6c500a066afa9c98755acf643ff381af66742c6e091746c77e0f14f2583d6d70339ed50e9da34a0aa8820359872132179f087f16cdaf3636688927e39a857a99f911d08406b6addefa9f895f3b29812234eaf4d5a93b9363fa02a4ee9fe8676811004fabc8121f7639e9f92c0d7f796a6355e984d7a85aadc6220847666f8f52c4571516eb1a9fc487e918956411823e1edef555a61ba7d45931457b221bdcc8aaad58e8007497a8846278e0aed68926d3ea9fd96a89ccc89627c86da315c3eb5445bf799df613befe958390660f6c9f7ac02e3187100f18ea3bfacf9662601fc9868329b3524cb8c07850726355bd748f7c51b32e6c4341676cef6af55351e599d196d38d63bf0cd20b85f4bc79a2895b9c5c4d46090b4e1a10394f8ba7201d45d3878dc9b3e7ec3510073424b92a7448f9d8d9c15fff2a1c0e6dde7e6ad83f6243b21c6c14bd1b36e834b9cdc2b09022c0ddad8b5cdedb4a9e401acd96b77825cf6cb459e0c70b310c4d6f7a192c6766e75b4b50e64680b8bbe41065eac33f24c280ae6d89ef5fad05d8a9b635b052176cc3a9c2c9ffd43c0530deafd29079147dd34b5cd866e7feffe95f76695a40c216729ab52614cb603b6065e88ce689e29e016313ebc63814b33ffc28f8bbe846e6c5aceb44e92af060d2e3407c2ecb95be53e68a2dd5cac2cebc0d202fb01557e017fccda71d8dfab8c686dd8b0aba628417e3e39dbfa08ba07f8faeb2edf59a513dbf07325bf6e2604d1896e7ecaef489fa240d7c962c654c803898147df6ff04c01117033cb7e1d960e0996d5ad4261514c61ea804e2effcaa4478cf3e39cfd79f8649886892bc2ee8459333e01de02cc747a728f4543619037f0e4e461ded523d75cc9fa8461a46ffa6ace8895f062df6f9ef9af0ee03bc156b3197fe6348a4d84e5da4c058e9d4e8722e30cea964e8f1c96070a8f973c6646c0730f5c46309537c87ef3c61eaa3ee8947ded16b4012c13aacd49c4db459676de562f749dfcb22d80c6d998c5b1cfba66cb84a803f5cfcb1c68a08711308f536f5c2ba4daa8b14f90132012efb0749df28fcf75bc3afc818706550a2f07398745d67b1dda4015e816daf6655c8540e23a5719e413a59cbdab51bf05a8c65f1b3270386676f22bb81351d9480675f1c169bf833467c832d736364bcfc2f314cc43656e1ea5077c9433362e96b4fde669f97cab4d70b66ab2dea08953a9d4223a5be36bd3bb93d7a0d51b3770f656f698e272e6c8cf175df0729b38bdd56227a245fd65cd227beced78d2f3816ddc6e458de06b859efc50dfc719a93d60ad660a7fac045631bbff7401d8db635dfc0f16941957d253e4bf297b4e03103bea91a94cfbdac5d4ffb6e6d371369a2744537539b5d1220f2555509996acc58a9a21b0b607a9062fccd469133c5b2db1c0b62ed0205be7bc55e457e44e6a509863ccfca7dd770d2681a002de566c048833cba7135497e3e8430b1dd50d8810143f0947ca665726d33e87a090750371f6059e4270005b61f9f46e0ba5e49313055cf1c25c20945ae0ae7564f246c3c454c0e8a26947ffb1b80f2b7b4f5b82a4f4011446f675bace0f202750ccf6e145285bf4e294825b25f45ff78cf787ba58e28595fe76d023109c363f27b4236b406228cf4e28bf5e27887f912970eff09ebd02258df3b6d1047d53be10c58efab6849353c9287a4376a05eedb5e049363d3882feaa030cd868b912c1d4754248f7a0a0338f0d3b3c5147f3db59ab3300e5781c006499efdb1064908b03c373e42a2204e3f984c8fced1601bf09a0620b567627580477f58e393a25c81a680da7f000000a35d6dcad5e1607ed125c08b9bd28a9d1b69b59e0de9e82acdaf745a831d68f5fb10293d331f921e00000000"], 0xfe5) 2018/05/20 01:43:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) clock_gettime(0x1, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x0, [0x4, 0x0, 0x8, 0xb5c, 0x1, 0x1d9d, 0xf255, 0x7f]}, 0x5c) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f00000009c0)=@nfc_llcp, 0x80, &(0x7f0000000cc0)}}], 0x1, 0x0, &(0x7f0000000d40)) 2018/05/20 01:43:21 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = gettid() process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0x364}], 0x20000000000000c8, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x7fffffff}], 0xd7, 0x0) unshare(0x800) [ 1326.542650] binder_alloc: binder_alloc_mmap_handler: 4052 20000000-20002000 already mapped failed -16 [ 1326.565841] binder: BINDER_SET_CONTEXT_MGR already set [ 1326.574661] binder: 4052:4055 ioctl 40046207 0 returned -16 [ 1326.594905] binder_alloc: 4052: binder_alloc_buf, no vma [ 1326.602502] binder: 4052:4060 transaction failed 29189/-3, size 40-8 line 3142 [ 1326.620408] binder: send failed reply for transaction 319 to 4052:4055 [ 1326.630239] binder: undelivered TRANSACTION_ERROR: 29189 [ 1327.371170] IPVS: set_ctl: invalid protocol: 171 172.20.20.187:20003 sh 2018/05/20 01:43:22 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101200, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2b, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x12) 2018/05/20 01:43:22 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x3, 0xb12, 0xfffffffffffffff7, 'queue0\x00', 0x6}) r1 = socket$key(0xf, 0x3, 0x2) getpeername$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f00000004c0)="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0x1000}, {&(0x7f0000000280)="440597af5ae6957db01d1ccb95777e1f9b7685bfdc2afc67d43ec67f24898d538d243cee137aa17e10b29fa5a8ab8765cae26ddc0acfc2034c489a60c07da6e388f297090a0e1239d6a8b2c576a8fb4d1c9e58252a320803cf84a94cd242cfa79e2582915537cc2eb0b9b6a14542e781160770e42d8fbad89a373d5b5f003ff73d788682a9cef2c73b6251f71bf14d3aae4b510ce7ed81d6bb31652fc187b4334d75", 0xa2}, {&(0x7f00000014c0)="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", 0x1000}], 0x3, 0x4) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r2, 0x40040) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000180)={0x4}, 0x8) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000080)) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}) write(r2, &(0x7f0000c34fff), 0xffffff0b) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000440), 0x4) sendmsg$key(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="121200000080000000000000aa393ab5488f5d00000000"], 0x10}, 0x1}, 0x0) 2018/05/20 01:43:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000000040)="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", 0xfd, 0x4000, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x4579a0a1}, 0xb) 2018/05/20 01:43:22 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000000f000/0x3000)=nil, 0x7fffdfff0000}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xc01, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/05/20 01:43:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x4) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @period}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) close(r2) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x5}}}, 0x84) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xeb6c297493cd9f81, 0x0) 2018/05/20 01:43:22 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000180)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000066c0), 0x800000000000186, 0x0, 0x0) 2018/05/20 01:43:22 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write(r0, &(0x7f00000000c0)="8d", 0x1) read(r0, &(0x7f0000000080)=""/52, 0x34) 2018/05/20 01:43:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000080), 0xffffffffffffffd5, 0x0) fcntl$setstatus(r1, 0x4, 0x400) ftruncate(r1, 0x8200) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x14, 0x10, 0x105}, 0x14}, 0x1}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000000040), 0x8000fffffffe) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) 2018/05/20 01:43:22 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x40000000028, 0x0, 0x4000000001, 0xffffffffffeff010}, {0x6, 0x0, 0x1}]}, 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x141002, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=@sco={0x1f, {0xffffffffffffff88, 0xc82, 0x81, 0x8, 0x6, 0x7fffffff}}, 0x80, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x4040}, 0x80) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000100)="de882040805c715ae9", 0x9}, {&(0x7f0000000140)="f75b5b80e3", 0x5}, {&(0x7f0000000180)="61b8bc49c236bbe026019002e87e8c54b6b5fb69b5f6e9a974bf4b503e297ce414039957da652f15c43aa67f822cb1a4", 0x30}, {&(0x7f0000000200)="7b23efe6f813980896d7baec3bfdeb3d80bcf56105571bdebac39b79b809933c0c1aa5aa2a0640", 0x27}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="d7a53345d0f0b2007d61295320d9426f8abbd72b108270b56ca617d1312ff0e50b6b842248cba3470e416182ead7ee2f89f9bf5c0d79a6fd6f", 0x39}, {&(0x7f0000001440)="a39a58163146c54b894a28a64d7bd3b6a81cfd644083933dcdd5c5c519c698d3aa2f8961818b01e51205de1592da4f18417357c7611788e6236ff35b4dcea27825cb71a958a411244ec5fe19c6b7e0126c7d998f53860729c8a0095fa62ed8936b8cc3da2d37b0abff9764f7096f0e200191d9a1611a903ebdf2fbfdfe89b52ac8cc7c6c4b5434376ec4fe22ec3a6bbed8ab487ee1efe6872dedcf16456ad839b3c72d60a6d0c265e428b925121ec5e76ec72935411b0a9a82562de41946e9866c6644ce7e336528b99508b7", 0xcc}, {&(0x7f0000001540)="359aeafd800f5d81026a7ea1de4b6284cac4a10c05cf4fc37e", 0x19}], 0x8, 0x0) socketpair(0x1, 0x800, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @dev}, &(0x7f0000000280)=0xc) bind(r1, &(0x7f0000000340)=@llc={0x1a, 0x339, 0x8, 0x9, 0x36, 0x1200, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0xfffffffffffffd79) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r3, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/05/20 01:43:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4c}, {0x6}]}, 0x8) fsetxattr(r1, &(0x7f0000000200)=@random={'osx.', '/selinux/user\x00'}, &(0x7f0000000240)='md5sumwlan0posix_acl_access\x00', 0x1c, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001300)=""/63) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f00000018c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a8e87a159751f5e30a2fd9e90084a7bb85fc16605ad46350e570c6f4a06b5b3949d36fc00d731e6a52240065dbb3b5c14d55c8d1cd7a7a73b59fee40a1350b"}, 0x80, &(0x7f0000002f80)}}], 0x452, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/140, &(0x7f00000001c0)=0x8c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000002c0)=""/4096) 2018/05/20 01:43:22 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) read(r0, &(0x7f0000000080)=""/188, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/41, &(0x7f0000000040)=0x29) 2018/05/20 01:43:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) fcntl$setstatus(r0, 0x4, 0x6800) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/159, &(0x7f0000000000)=0x9f) pread64(r0, &(0x7f0000000100), 0x0, 0x0) 2018/05/20 01:43:22 executing program 3: pipe2(&(0x7f0000000000), 0x80000) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006280)=[{{&(0x7f0000000200)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x80, &(0x7f0000000740)}}], 0x1, 0x0) 2018/05/20 01:43:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x17, 0xffff, 0x0, 0xac, 0x0, 0x70bd29}, 0xfffffef6}, 0x1}, 0x40040) 2018/05/20 01:43:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000003400)=[{&(0x7f00000033c0)=""/50, 0x32}], 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) 2018/05/20 01:43:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipmr_newroute={0x34, 0x18, 0x600, 0x70bd27, 0x25dfdbfd, {0x80, 0xa0, 0x80, 0x9, 0xfc, 0x0, 0x0, 0x1, 0x200}, [@RTA_MARK={0x8, 0x10, 0x6}, @RTA_DST={0x8, 0x1, @rand_addr=0x6}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000081}, 0x0) 2018/05/20 01:43:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x500) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @random="1fbeb8c2331d"]}) 2018/05/20 01:43:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000080), 0xffffffffffffffd5, 0x0) fcntl$setstatus(r1, 0x4, 0x400) ftruncate(r1, 0x8200) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x14, 0x10, 0x105}, 0x14}, 0x1}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000000040), 0x8000fffffffe) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) 2018/05/20 01:43:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r3, 0x3}, 0x8) 2018/05/20 01:43:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) socket$nl_route(0x10, 0x3, 0x0) keyctl$chown(0x11, r1, r2, 0x0) 2018/05/20 01:43:23 executing program 6: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x1, 0x8000000004) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80800) ppoll(&(0x7f00000001c0)=[{r0, 0x40}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)={0x5}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x7, 0x3, 0x80000001, 0x9, 0x80000001, 0x4, 0x0, 0xfffffffffffffffd, 0x4, 0x8000, 0xdde, 0x400}) ppoll(&(0x7f0000000080)=[{r1, 0x5000}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x9}, 0x8) 2018/05/20 01:43:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="b16d11dd50a88ec64e8c4dd275dd9462dc0683f1c7ae24f8bc752a64d14adf9cc12434ac38c712bceed4e6666edb2b92ba84baccd900661a1936fcced72f66d2fb5400d8294cae97f930f0931fb330ba0d5430520c08d30c1fd28f8e3e44325b4750", 0x62}, {&(0x7f0000001040)="54014b6c58096e050f531807d7bad4494ea5c3d86e6bde86819ee8932138393030a0ca7fa7722587cc06d40093666a0de8b6932e4aeec92207d83cd03344293e7f64c8b2c7a4563836fb429ef3877b88339d76f017856ca75e8a2c4cf8c0ef2955c505294d784e448cc6658e9cffe138115fa85d6680cb3488d4e69f3752df48b2f28ff9667fe1addf6e6b36c313987dbe29c26f6e26d6f01b07226edc0be8a58ffbfe68834da7cbd783c10f73b909fd50d2a97297bc07bdb321fd04b4e27da38026e64ee27cb539e21ea83bb77fc6d7e24e6169344e5b4635fa851cd195c362d275eb6b038035700f9001a6a78e0873dfdb4e01145a518e87ed40acb0f0738b801f0d440f883436be0d1712106ed6a4523c1b5126bcce14c069d18208942279899c71876f20754693a5b2bdc1af6bb5eabbd43fcbdf76b1f0ccc7e37501fceb5ce117047e2485d391592bd09c1a7ae2e43f9011e44e16998e0882bcd7a288f1019efb7b720341467b0acc87e3f9bcacb1fe07431063871cb5e5a0443cdda930ca622b9ea86e1c677b1d97d56c2e7af932f22cce6cb98faf498652f3218886fbcf452235ed8bb75874f3039983663fa069d8045c3705325b10ee3b3b0bf92f3031800fdd5bc7eaf45189c90a4efa8362905b352ef4cafd46346d928c0b8e4bae5ac3eef92fa8cb7902501d33c11ccd51e70a12324a149c667093f3b314b96b581b6ea19c8d622dc76b1c4f1cb233e23a39a418c9b93aec06819eaad836441a0e6b64f80a260d233defecfb8c06c261fc7aefb68abd6cee4c75f978ad11c28895029852ce6fbb7296642187d437a65308f32fee37d70eb3c318c3b57221216fcee42fabe91a525425eda60f5a76acebd696c5766ae65089c2e4639eedc01d29ec4d7c7eaeb535ea542289e533aaa7ea92e65d91758d7190233fb8edca1a966df95dfba4f472c3f1c6aa8c24457b9d11ba9846363aba593215e3a03ffb59738f95656f0251d4854abf21757cd73bec31408fdade765d27fc73c93729015d2e42355520549caed578dcb4a0a356a0a40c09d81d335d1f0599e78025befa3faac25d4ce572957ff1e074ea32a2666d1db6bc2bc5e038589420e0e8692003fe30d7626120f3fb466f73cf2429d96158fd1bfc5ccccd2c59815458377509cc21c9253372655bba0bf3dcfedd77a0203c1936677050996728c149f983a4ce37c5aa31d3280174febf0c4471d12fd5c6e0f7c6c10b0081d2a5e866158fbf2818ee99257573074de68a5c971d6896215f9d2bd214a821bb498e2ce7db21ea6c5a35a7924674fe620f9a1245217d6a888ae594795138ee0c8843895d7fcf2d49fce8038e135893c1a93dfb9fae1faf2823f4162041946db213b45ca100a4c2bab9b4e41dfba2bb7986e4798f7790600d962fd727752781eec1553e85c2620693c5de269fdb4ffa5220e8d65e0eda83be42617f4a2c355041aa9bb24cf062256eae609c4ee83d3aa23c004389716ab1736ffe829367be974ee8c643b5a73cb7b5e5f0a4ac76c04bc6fdd524fb56a855a8cae9ef1a0d3d8498a5cfa8594d91d02bb4d9a87251d511ed27c95589b515d2c1806ba7e56b7841cb2e38ac12c50f7b080c0afa063125030aa7dfc82555018a4b2edb4f96a06529920a5278a80d16e144332225c1d5adfaef2b0500c24cfca8bea30088af867663363a1d4dd55de433ddaaac54635d81e4d827da97af4a26de87c0a8d3da24d8cefda8f9c7be8411bd9de8401e026dbd131b68499fb1c4898af665619e770459343106f8749dce2f7e2b282c9cd08571cb7661844605304f874c0e63f0e1372186340d791bec41ae1a7e18b6f114af9b38a21630e6726e66dffda99b91dcdec21bb10063fcb653a994b2d09d41b8e8871233fdbe3e1f6a47e00d5689fdae8493f3a9e5026f0c7b7c6750e774ab4c67f3b01a1896af1c4480343798d290649d17b54a46bcea36721f36d6c0b1430a468b6c3c119dab7b36eee9dd610a26f662fef330642933205dcb0a566cf800830805c0e39efd2f778685b701814c588d3126466218ed4ef946f1cbe0844d325cd788eb61f64662bfa78dbaf9bda172166e5d02b67e1041ad3e0a4ff6755ace494d2c25b4880491e4271b331d3a141332aa8e795ca994307ad2aef5e42b0cf4e5ec03bc43cc183d961a39b80810bca5ee09747e54b9ebe1c6d45d98833411f10339cbe32f720819c90cf1d73e732ed632a91c4e4c5773d2e617312099b28eb98d7f9a3ca19679f37347b3b72ae2a8c5b7e06a76d3883b43018270daa5ec7d28d8fe7ee51492bc617de6ff3aaab167bed782b8355ab5cae39f7f69efe397342178a2d8baf14a89465ba12492a6d54344aac8ddda5402545353b7eda4cece05b69cb7aec5f00688248ac9b373d5405c120ec08d9e66b346577d0957b06bdb29bfaa6242136e2c6e76040f19b24b4c2c329dd418531999a25827cf2296c704b8a7a43c7168aa95473697aec8557ed2c5f06eae76be300700ad9efb085f664060d5e9dfa57ea461aa577c777a6d99e5b4bb7a5c4f39f6611aee9b7b4e1662b4641f036fee4ca52f519a2cedb2e5592b07eb16db07c98c2939c79ddbca8ebf7f913143f0bc38b695f624966fa12785fa5105bde6b3cc429a0a17c1a3c5dedf577f784a28ace0d858cf40735009bce809dc5e60fa84b3f28eada8a32c017e5360a27c6e73bb5a4b8a9b3d52055e66997e2911ff3bbd89ba554640990435d7634316fb2c32db10d7124174bd9a98fbfa57cbb33a2faa58aaf375959f0630035b49eca97a0171a7b6fd62639cfe3d8f493e6c8e5cc2188d592a16a4e82346ef73fd8f367929415565b7451d8f16b8fff7d22aaf0aa32fa2ccd3c9689362b91fc276d248f9736f5a5c2e37783424b20ae1b399ed060f26089692b0a39d6d425bf1e71810930347b02f3cc3d995283647d404277a8d6172a4cab570fed9363ca95bb3f951394300bc5191ba1deeb80ee8c9d492c3dcd26919e24bc671f64565865292ee36f1c0a2f7985bd7a131fb5bceee9bfd6d82bea7009ac33a9615d1e98df1fafadf972bdeb425fba776b594033ff18236d5258bc107b2bf5c81548326f7192737b6919a775f1f3448ba884dbc5fb90b09cddb96a9af99135642f72e753ee7777fa3b1b915beea6654f37c9f41dab5c208c32b3236cb5c80e102e305ed20267d5fe430347d09d7e37072450db6ecc4b6423aff56039558b90b99d57cba86cefc88c766b96820a855f7533147d68f5f1e89e0088611d50da386b4818cd51ee60a724450492394340409b4b3b6208ea71e1ab6e5ab56614ad294eba9b8bffd4b8daccbb7ffca1c3a11eb08ada18cbb7b20a46700af0131c3523f5919f71875282aaa7ca282500e7a8ca243e971b3ff6c064d699341fa9959b24a731c8012be8353bb00dc700b4c2feb5d6684c8b642b8f8e611ba9ff56add5fc345527f23c3be82b37ac5e2c4789ca8e3f3f1f5abacf26a2df59d4466baf92a4b0a5d4d2b9bb6388453f6877781086854ca9301eb5e47c3d6e09e366d084d970ff81f7d1d943b583e7737e68d8256f8bd3307416c869f508f5f20edbe375f1d240a777be41a30dbb16f6ddb67dba8992ec9336d78b5dd99b0c3f6101112141eea9759614b31d94bc803e27a2dc8d3700622b3be1b1e5d5298cf0668d77cbf4ba9f2d8f9a6938c375493df2601bb1990f0230161b8b6cf763cb66ee6a196ef03797f6a67c14e314e689ddb6f0a5e5ffaca737ecb01f928c217b08bc98ae7a02b3040b02ccca4e68417e16cdbf12ad51c8ce09c52c7e6c2aace48624e14d502a0ea369dc07111f5b24a1f54bb5c46fc987db2fd6067ed985146904d2ffba7c3631ad939577bfd3ee0a01fb63f3cfe16d0cb7d05b91c1a36b4a506129d88114542ff699b7c8edc5942a36e0c7cea9303f40ec48c23bd0f16712d6403f9ee3f41b37a12b72e3985aed60620f9974dde6ca8d8ac5733db9d2639a98d06168b00effedc25f7a9ac5f2d5d3d627c0ccffb79681167369a3c00f4e20ff33518458a49b472e928a0df429cbc37c9048371ae6030bdefff8ee66b49ce7154eae3bb59752429c5a0bbe886b2583da270d6074aece757abc740f6216dba2f7123ed451801e5af4bff53eae8049b0668faaf5ebfeca9e0e4f7d1bb73c2003afc8dc33c3cfc6a0835985b5013746f7585482c6b4fe7eea897d8297ced3299194acf56ed20993bf296a916d6901842cee9129d3d763366a6034aec56e7048c493460b0d895b16044e8fe17789f6ef1b482761deab7fda2a9833152bf46d53f535e0d01e7c8f2c73a6043b0e77c91caecf246c7718be824a76c0762da2befdbcca36560524609b8b235fa83ce91d5aa8c9f147d98936943c87026e307f323033edb98ea141c93886031e5532f7758335947dac39a9c8307e77a2b94277e922b1c57b7c2bbd1cc853a346ae3a91647fb3ede3052bf63f3a4ee5d331871c61f631b34b381e91b68d77eb00c1272cf6d35bd11eb51b518880808620a1b71473a9d6a0dd0d12b1d0a959bb8dd9d6447aa179419228e7f56ccec8e099750111f8ab025e46ceac25a53616e13ff9a78ad3c9a37f5badab44c1a63ae7062ab10fe522ff35ab29d85dea264a7572f17913c6c1c6db60f52dbaeb23d40e03ac5fe3b493c3a16d18bf3ec58e8d94744a364b4f81f5fa81a6a48e3606f7938c1ab9e7fced85a3921426f35ee02fee0c38360190c90fb82e3a25e6817d536b7ef169e05467bb19f3d9c8fddd568ad63ecb4c06135c7714a58837d1811a14ded54a26245e985975d40c803db50fe199ea8651ad655994b16ef04a12879a43292674580cf4ff08844f5bb53ae61d0c9e606e0789e235cc59840837d63847a3eb44b491266b17c29f32a31dcfeccfbf23003e95d0d0471666e9142808c4ec8849b47c409ae161c6c7ffddee8f47bf5b22ec57fd7c478c75396bb7435af41aa0c3553f5bbe6686c0b5ae2fff2b632caafaec34c9314995997ed09105c728882489e28ea8a543da618fa794c8ed718bb73d93b8ad972aabfc283433cdbdadb0080b271c091964e126a2efe078ae11e5306224e973bb6c19cc16dd75fb8a29b940649cc196b64a655c45b32bc3710c85bbd34cf67b60cf6fafe28bc27548c807eecdfb6abfb95a089257f4c3f4b6fdf4b02919e3c1ff40fd578de25b153eb00f76a200083910ab1213cb076414aaae02bda2c1536d7567adc8f9cc28d4fbdf22a40f0c90ed39ba262385e8254a010ece5ab23087ac06b990bc303b7c4cd5f05b4751dc42a68f03821c91d314d134c1188fcee7ef1da50a954fa9dd2bc42db986953e6473645f62793fb0717a48f9d86c05b1947c6c5281b267ef6ac97187bbe3a2cb9ca3594ceb1046768bf352e6607243b263c8d32356cd2c03b89f8a25bc4a6c40a2a4caa6323d0a32e6e06972e3c49137f4de96ece3085072409b353a545cdc368ce5e968ee6b4f6740a5d3d5b0742eb36605d56d781130bd4ad0d6bea4e093bf8facea200493111cfb4af14ac745ac530831b60f4b500313fe99422acdf5883c33c3cbbedcd6a0f9a2094e642eefed82ea4609c9d9bada32052d5a9628017e3c943b33b1dd22b7bcd39516a24269f8e2da58a6f086213ac90e2ff6db2b239d300c66bc0aaf1316804ccbaa01e5d1e521d83df01bd898437b822d2758cf1441b6434ffc029403199ef59256aa4ab624f59c6bfd56953ed2c3c8b95081417c574a6625a2c77a54519a8278896e576b06a30a32842983f1772f9aa40", 0x1000}, {&(0x7f0000000100)="2f8cbf83ea463b4851d852bd1a71ed1d5176d589890111232b76665fa2a3b5d9d9487e677508cfd63a3be0ea24fc6a866ff57c87b5617230e87ea2ff8566cfc5dd4fe11321eab1947e990e85203ce583a5c1e27682d3414cbf0bb5540c8f8af0adf50c36f114b1af07202e3047737641ffe67bd25a78f27c8a8fd7e7", 0x7c}, {&(0x7f0000000180)="3682d6f547a4470fc542f35f08d6dd8ae572bd3d4bb330fac03218d05438f48ddeeaa3127f44d9a12010918893f9cf2d6f4cfeb4ca723ce560d07f690f8db520a6a015c83f53a114e9b2dfc635adf96d7d56b8cc70309b0b553a06d0ce5b7ca8e25cceeb5319689a5b77cb8b4cae912ba5f4fac3e87d2123c5c6826949d06df5e89b99ebce2f5b0c187bb90935a446bd8cd3052b7b3d74c496e49d4b7624795c4c8687a45d1cc0cef838b6277e7e0432403b993462c52d3a31ebfcb9328c813c7729c09cae46bc493023344fe66134b4cdd7e919761ea0531f", 0xd9}, {&(0x7f0000000280)="3ed5987dc297a92a6acc0cc32d37641c633a235aa3bec639c1745a205fe3e2340f4438e49b18bc0ec24e4a30f007d9318004e14436343ec5c22ba8029ee74656ff34b6e44875337bf8354581d3fa096429a008e8093a53446942025f3995d510c3c87c8ef2d94f", 0x67}, {&(0x7f0000000300)="7707aef8d32d3a8f042f219c62949eedf6e4b43db2846082e68883a3cffd6d9c95b4e4d6282866829d07ace6cd08fc5c18f8a3d8a2be8a781c2eaefede582dcdc4afe8e1cdb7f8eb6d158b0d1345b9ec09510e5cc9a1fff1c15876bc4a7e172090af3c35eed716363bcf4ae400f8e9d6fe24dc95374b26e26309130c4758000edac5", 0x82}, {&(0x7f00000003c0)="b1d730166159141722eeda2acc526efee26f3ba74990a1f630fc63a99c6064dc9c70f6b9fcef096be0e920fff4550dd45063db82c2ddc6107d970fb729e962f0361e1e14f969344e2188b18b4904aca320f057d380894814fc11", 0x5a}, {&(0x7f0000000440)="d54d92b43365e0658454f3cacb1bf55e6fb819c21fb914197eac9872f9e84851a0331711e99df63ff40ff00433d9352154d280a1745dbc1277fd08581e398ae6923ef37a80a5e46859c31368168c3bb94fc6aea40940f8baba92958bd1711a7ba1f299c3e934471d71eb5b1d4bdc0cf840009548b14d210778233631ad280ef940aa66f80fa867349fbbc5f413034a88512cbb926ff5a8e492b8782c41cfe43cf067be380c03", 0xa6}, {&(0x7f0000000500)="91f534b900421ce98bfbe8e521344079e7ce4efcb3bbdaa859275e87799c78714b8f4e2eca3528dfe61025fac039bc6dde754b56f1678d7e1cb424060d078a5900c70f074b16cb717d572394db33d750a17ba6ab77e12460d2064edcc755403d35b53d16ebe62b04c476a0b2d29aa4b5fd02", 0x72}], 0x9, 0x32) 2018/05/20 01:43:23 executing program 2: socket$netlink(0x10, 0x3, 0xc) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x200000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x0, 0x0, 0x9, 'queue0\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/20 01:43:23 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000001) futex(&(0x7f0000000040), 0xa, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1) 2018/05/20 01:43:23 executing program 0: r0 = socket$inet6(0xa, 0x80004, 0x100000000008001) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) write$eventfd(r0, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2000000000000, 0x18d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x8, 0x3, [0x4, 0x81, 0x4]}, &(0x7f0000000180)=0xe) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000240)=""/138) socket$inet6(0xa, 0x80000010, 0x20) 2018/05/20 01:43:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0xb13f, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}], 0x38) ioctl$TIOCGPTPEER(r0, 0x5405, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@rand_addr=0x7fd23298, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/05/20 01:43:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1b, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="1308803e2ea3f71d4e98f3c67ec362"], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4e8580d0dadbb35f, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000000c0)) 2018/05/20 01:43:23 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x181080) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x3, 0xc82, 0x7, {r1, r2+10000000}, 0x1, 0x3f}) r3 = socket$inet(0x10, 0x80002, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r4, r3) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, 0x32) 2018/05/20 01:43:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/20 01:43:23 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xb8b1, 0x4, [0x7, 0x8, 0x0, 0x8]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @rand_addr=0x200}}, 0x7, 0xf287, 0x4, 0xffffffffffffffff, 0x82}, 0x98) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@remote, @multicast2, 0x0}, &(0x7f0000000400)=0xc) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e23, 0x8, 0x4e23, 0x3, 0x2, 0x80, 0x20, 0x88, r2, r3}, {0x7, 0x3, 0x600d, 0x1a62000000, 0x779dbf3a, 0x2, 0x2, 0x7}, {0x6, 0x6000000000000000, 0x40, 0x20d}, 0xfffffffffffffff9, 0x6e6bb1, 0x0, 0x1, 0x2, 0x3}, {{@in6, 0x4d5, 0x33}, 0x2, @in, 0x3505, 0x2, 0x2, 0x534, 0x0, 0x2, 0x8001}}, 0xe8) r4 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0xc08c5334, &(0x7f0000000000)) [ 1328.926848] binder_alloc: binder_alloc_mmap_handler: 4187 20001000-20004000 already mapped failed -16 [ 1328.948275] binder: BINDER_SET_CONTEXT_MGR already set [ 1328.956825] binder: 4187:4190 ioctl 40046207 0 returned -16 [ 1328.969577] binder_alloc: 4187: binder_alloc_buf, no vma 2018/05/20 01:43:23 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x8, 0xffff, 0x1, 0x4e, 0xfca, 0x29ce}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x1) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x80000000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200a00, 0x0) 2018/05/20 01:43:23 executing program 3: ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f00000001c0), 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) unshare(0x400) ppoll(&(0x7f0000000040)=[{}], 0x1b8, &(0x7f0000000180), &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000300)={r1, 0x1, &(0x7f00000001c0)=[0x1f], &(0x7f0000000200)=[0x20, 0x7ff, 0x10000, 0x5], 0x14, 0x1, 0x7a, &(0x7f0000000240)=[0x7ff], &(0x7f00000002c0)=[0x3, 0xffffffff00000001, 0x4, 0x20]}) [ 1328.975174] binder: 4187:4190 transaction failed 29189/-3, size 0-0 line 3142 [ 1329.015537] binder: release 4187:4190 transaction 324 out, still active [ 1329.023920] binder: undelivered TRANSACTION_COMPLETE [ 1329.060744] binder: send failed reply for transaction 324, target dead [ 1329.077791] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 01:43:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/20 01:43:24 executing program 6: openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x8000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1}, &(0x7f0000000080)=0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x0, 0x6, 0x5, 0x94, 0x6, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0xf1e2, 0x0, 0x10003, 0xac}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x7, r2, 0x10000, 0x80000000}) 2018/05/20 01:43:24 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x10001, 0x1, 0x3, 0x2, 0x1, 0x9, 0x80000001}, &(0x7f0000000080)=0x20) 2018/05/20 01:43:24 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000800300fe979c70d4b60000000000200040", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/20 01:43:24 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000380)="0000110000000065d8ded34c73b40e2febe21596612e817447f312fcd998ef756150af02a683ef8dc3b7fff9ca2c72d65361569b75bb0c902965117f5d09935c4c98a0f5b27182a96545260733ae9bf172b6693534f3818dc014c93539736b02e7d55005bf244e8656") exit(0x6) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) 2018/05/20 01:43:24 executing program 2: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) setpgid(r1, 0x0) 2018/05/20 01:43:24 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) r0 = eventfd(0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xc4) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}) read$eventfd(r0, &(0x7f0000000100), 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000000040)={0x30000000, 0x80000001, 0x17}) ioctl$int_out(r0, 0x5460, &(0x7f0000000280)) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x49afe8f9, 0x3, 0x100000000}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0x3, 0x8000, "02bee02b02e9cdee49ead3a60db1c9181232a6a4ab26cb9172cee6891829e377d2795e4a3cd0314f2489d10321491040a23c2a6d1208d7a491eff52a1793b962c286e9455c1596b827667b91951215cd"}, 0xd8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/05/20 01:43:24 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000300)="50fb667300655b83f0b752c3d7ae2d07cbca7b4fd7ffd0a4d551b2c450e2eac4c59f12ed01224f7dc0447eeb7fac6661f90a1e197205d0985776d3cd735d6278004df112ac244615c82b0219bbf28a76519e000000000000000000000b1790dd59d1a3e24450254b3d3b25ba15cde3698467be0912af57fe4e363ce7f09b3078a981536cc7d86577e4bce204cf5901fa4673832df5566b77723136acdceacd09aeee7c2dfa2768ea68b04989462592b79ec7946172d6ef546685c85b23aa6af5defbf803be6c91ea92cbb2ccf78b1764e21bb7b8b315327e1ffd929c2c8b58", 0x1fffd, &(0x7f00000000c0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/20 01:43:24 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20408624}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x18, r2, 0x800, 0x70bd28, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x5}, 0x40) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r3, 0x400, 0x70bd27, 0x25dfdbfe, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0xc1) 2018/05/20 01:43:24 executing program 6: inotify_init1(0x80800) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0x174, &(0x7f0000000000)={&(0x7f00000003c0)={0x14, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x1218}, 0x1}, 0x0) 2018/05/20 01:43:24 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 1329.914243] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket 2018/05/20 01:43:24 executing program 1: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000002c0)={0x20, 0x0, 0x0, @fuse_notify_inval_entry_out}, 0x20) [ 1329.968777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket 2018/05/20 01:43:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000240), &(0x7f0000000040)=0x4) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sw_sync\x00', 0x2000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) socket$inet6(0xa, 0x80002, 0x7ff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) prctl$setptracer(0x59616d61, r2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0xcc) 2018/05/20 01:43:24 executing program 6: r0 = socket(0x10, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/05/20 01:43:24 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x14000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000400), &(0x7f0000000480)=0x60) readlinkat(r0, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)=""/27, 0x1b) select(0x40, &(0x7f0000000080)={0x7, 0x4, 0x800, 0x2, 0x7, 0x0, 0x3219, 0x5}, &(0x7f00000000c0)={0x5, 0x200, 0x9, 0x1, 0x9, 0xffffffffffffffca, 0x7, 0x4}, &(0x7f0000000100)={0xe524, 0x5203, 0x6, 0x0, 0x0, 0x51, 0x6814, 0x7}, &(0x7f0000000180)={0x0, 0x2710}) r1 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000040)="06", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x80000000004, 0x11, r1, 0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getpgid(r3) stat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r2, r4, 0x0, 0x8000) 2018/05/20 01:43:24 executing program 1: r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0xc1) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000080)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1330.117918] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 01:43:25 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x43, 0x4) sysfs$3(0x3) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0)=0x7, 0x4) 2018/05/20 01:43:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x0) bind$netlink(r1, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfe, 0x2500000}, 0x3) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r2}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={'rose0\x00', 0x4403}) splice(r3, &(0x7f0000000940), r0, &(0x7f0000000980), 0x9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x1c) 2018/05/20 01:43:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000000100)=""/143, 0x8f) getdents(r0, &(0x7f0000000280)=""/182, 0xffffffffffffffae) 2018/05/20 01:43:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xfffffffffffffff9}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), 0x4) 2018/05/20 01:43:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/20 01:43:25 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x2, 0x3, 0x2, 0x4, 0x3, 0x3f, 0x2, 0x35e, 0x38, 0x249, 0x24000000000, 0x0, 0x20, 0x2, 0x101, 0x75c1, 0x1}, [{0x0, 0x2, 0x80000, 0x2, 0x3, 0x9, 0x7fff, 0xffffffffffffffff}, {0x60000003, 0x100000000, 0x6788, 0xa9, 0x101, 0xc1b, 0xecb}], "78612325934cbe13c430790f1728dc37df3bade6aad7d66bb36d0fb3bb871452981610a77dca5054148c50924ba4bc2c927a298a9f127f688293abca712e76f73a72f95e35637ce3629772cc1a2fbbaf9211138816d986", [[], [], [], [], [], [], [], [], [], []]}, 0xacf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000c00)={0x0, 0xbf, "c1f84b60f1d1cd78fc430428113754897e54456cb50ab0e4aeb571181b426625e397fd404df7d1ff64075211c1041e9b726680eeaef7725b7f875947d6a8e77caf83ff8a6e6316d3c3cb2730bb217747467c0c4f67568520e7475ff1537d3095841cb5d3d2390a6f42ab9bd4b31e30e71952b88f7eca4396a0fbb9227b5f2ab9ca2389fcd52511015d374a0cd447e68065d19ca28d4f14f553ff7777b8edf0bc448b5960104d94d8da9c74f3f7b1e9028f4404e505e05ed8f3fb912304ef56"}, &(0x7f0000000d00)=0xc7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000d40)={r1, 0x100000000}, &(0x7f0000000d80)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000dc0)={0x5, 0x100000000}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000e00), 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000e40)) getsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000002180)={0x4, &(0x7f0000000f00)=""/18, &(0x7f0000002140)=[{0x3, 0xb7, 0x9, &(0x7f0000000f40)=""/183}, {0x7, 0x59, 0x7fff, &(0x7f0000001000)=""/89}, {0x80, 0x1000, 0x101, &(0x7f0000001080)=""/4096}, {0x0, 0x96, 0x8, &(0x7f0000002080)=""/150}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000021c0)={r2, 0x1000, "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"}, &(0x7f0000003200)=0x1008) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003240)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003280)={0x3, [0x5b9287c6, 0x40, 0x8cf8]}, &(0x7f00000032c0)=0xa) sendto$unix(r0, &(0x7f0000003300)="01c8e6705a523b1aa8151d7dc475eb8d250e8f1173bae6c98a686ba48d4cf1a05836f25831fc4434ce4314858e0ab6db49c3259d439f6420a4c2cca5f02f8ca2bad3ef9d38dfaa8510c7458f5cff7bb3", 0x50, 0x0, 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000003380)=0x8) accept4$bt_l2cap(r0, &(0x7f00000033c0), &(0x7f0000003400)=0xe, 0x800) ioctl$BLKRRPART(r0, 0x125f, 0x0) write$selinux_create(r0, &(0x7f0000003440)=@access={'system_u:object_r:getty_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x32}, 0x37) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003480)={0xfff, 0xfffffffffffff000, 0x5, 0xffffffffffffff9b, 0x7fff, 0x7, 0x41db56fe, 0x3, 0x1, 0x7}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000034c0)={0x5, 0x2, 0x8, 0x1, r3}, &(0x7f0000003500)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003540)) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000003580)=0x101) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003600)=0x3, 0x4) socket$inet6(0xa, 0x800, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003640)=0xa89, &(0x7f0000003680)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000036c0)=[{0x0, 0x7c06}, {0x8, 0x8}, {0x4, 0x6}], 0x3) 2018/05/20 01:43:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x82, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x1}) 2018/05/20 01:43:25 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/dev/urandom\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x802) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000080), 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r3 = mq_open(&(0x7f0000000140)="00ff01", 0x6e93ebbbcc0884f6, 0x1, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, r3, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/05/20 01:43:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="140000000701ffff00000000000000000020"], 0x14}, 0x1}, 0x0) 2018/05/20 01:43:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xffffffffffffff55, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/05/20 01:43:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_flowlabel\x00') close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f00000000c0)={&(0x7f0000000040)=""/105, 0x69}) 2018/05/20 01:43:25 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='eql\x00', 0x10) futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/20 01:43:25 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x200, 0x0) mmap(&(0x7f000046f000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001380)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f00000013c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001400)={r3, 0x10001, 0x7}, &(0x7f0000001440)=0x8) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) socket$netlink(0x10, 0x3, 0x15) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001480)='veno\x00', 0x5) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x2, 0x4, 0x1, 0x8}}, 0x2e) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000014c0)=r2) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x2, r5}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001340), 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f00000002c0)={0xa, 0x4e21, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) connect$inet6(r6, &(0x7f0000000240)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000040001001}, 0x1c) ptrace$getregs(0xc, r2, 0x81, &(0x7f0000000340)=""/4096) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/05/20 01:43:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) accept4$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x1, 0x6, 0x8, 0x1000}, {0x8, 0xff, 0x8000, 0x7}, {0x81, 0x3, 0x0, 0x400}, {0x6225, 0x9fb7, 0x2583, 0x1}]}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4c}, {0x6}]}, 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/239, 0xef) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f00000018c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a8e87a159751f5e30a2fd9e90084a7bb85fc16605ad46350e570c6f4a06b5b3949d36fc00d731e6a52240065dbb3b5c14d55c8d1cd7a7a73b59fee40a1350b"}, 0x80, &(0x7f0000002f80)}}], 0x452, 0x0) 2018/05/20 01:43:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffcfffc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x34}]}, 0x10) 2018/05/20 01:43:25 executing program 1: r0 = userfaultfd(0x0) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141080) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="43f7e71100000000000093eae45a0000", @ANYRES16=r3, @ANYBLOB="000427bd7000e9fcdbdf250900000060000300080005000000000514000200627071bd3000000000000000000000000008000500000000f008000a00dcff000808000400be000000080002000300000008000500000000000800010003cc613c120007004e21000000000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f00000002c0)={0x11, 0x9, r4, 0x1, 0x6, 0x6}, 0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ff5000/0xb000)=nil, 0xb000}, 0x1}) 2018/05/20 01:43:26 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x101) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x104) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0x1000, 0x3ff, 0x101, 0x3}, 0x10) 2018/05/20 01:43:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x10, &(0x7f00000000c0)={'NE`MAP\x00'}, &(0x7f0000000100)=0x1e) 2018/05/20 01:43:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xffffffffffffff55, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/05/20 01:43:26 executing program 4: r0 = socket$inet(0x2, 0xb, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="94035dcb134e7a39346cd643f0eaf9e93e05c01d3e5a30fef6b6076e82336671eeed95fd4c38f05dd2af285a9b3af8cfedd62234019ae0cb193707e7c802c60e7cbc5c4423f369c09062cebec116f9df64165d7c5b60a4f226b5f939351820d17c65a3d1dac5f30e97aa42457c7867f3719d9ba0983ecd00001eaeafc23c56771437a76f9933183b44b4717600f6f2b873bba9ac6df66ed9bc350cc29f0aebd2eab0b5350b50f74216d64949145d1c6714a4549dcaee62679c2b026c9b30168a5ad7aff61de5ef12cefeae60c561904c059c20fc2feedc64", 0xd8) 2018/05/20 01:43:26 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/155) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='.\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) symlinkat(&(0x7f0000008ff8)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') madvise(&(0x7f0000004000/0xf000)=nil, 0xf000, 0x1b) sendfile(r3, r3, &(0x7f0000d83ff8), 0x6a26) 2018/05/20 01:43:26 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='eql\x00', 0x10) futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/20 01:43:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = gettid() ptrace$getregs(0xe, r1, 0xd53, &(0x7f0000000440)=""/83) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r3 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r6 = dup(r4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000005c0)=@int=0x49, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) sendto$inet6(r6, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(r7, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}, 0x33}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) r8 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r8, 0x280080) sendfile(r6, r8, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/20 01:43:26 executing program 2: r0 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="6fd045bb5abd895194c1cede6025a564fb5fe09ecd2913fbf82250520eb3db7f63fb195fe37521797c9b9113899aca9fd5c45a106e33a61502e5531851cb7b8c9c7defe1511a969a6c64d4a851b0f821832400fdbfcc51277d01447d8cb346aad061fbc4e421554c769ac9e80f61d4d3fbd60bc3def29c24725d8a6b073261796e496b6b189b5d191af53400cbfb96eb5d14c0dbe82095be8542b1692c3f21bf3ddfe1e88bec995e135bc49b79420bab82c15f909eccfc117ef5a7a209eb1134719114e03fb0e13f8a5b8d9d40ba8af57f5bb3ab8e32ff0576cda46f28c61364f3f3a53efe7a812b0c41db682de34c66c9", 0xf1, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/05/20 01:43:26 executing program 0: unshare(0x80f) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x6, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x100000000}) 2018/05/20 01:43:26 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='maps\x00') syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7ff, 0x0) pread64(r0, &(0x7f0000001280)=""/4096, 0x1000, 0xfffffffffffffffd) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) 2018/05/20 01:43:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000080)={0xf4, &(0x7f0000000100)=""/244}) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000e89d00000010004000000000000000000000000000000000000000000038000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/20 01:43:26 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pktcdvd/control\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, 0x4, 0x7ff, 0x80000000, 0x6, 0x8}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000800)={r1, 0x9}, &(0x7f0000000840)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) quotactl(0x0, &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000300)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) getpeername(r2, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x0, 0xfc6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}, [0x2, 0x64c09901, 0x20, 0x9, 0x3, 0x98, 0x7, 0x3, 0xffffffffffff404c, 0x7fff, 0x1, 0xfffffffffffffeff, 0x6, 0xeebb, 0x5]}, &(0x7f0000000180)=0x100) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@int=0x4, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d616e676c65000000a0a444fd00000000000000000000000000000000000000c300000015eaa6da8deac5f01f3e407b830a6d98f727d190d0312b526b0d2db08018b385ca46d5f57df9216e0d34ad4a51d9e64dfc084c7cc86107e31d378c87f45c1c99706a7a346200cf9399291b28d9c406007248cf041397a713145dd84c3447e19a8fae3630ad36f881f5cfc10000001800000008ee1c0d824a49355119510d61758588dd1b9554851ce6b1001677d489dd7815c1c65b4f79b0c1ea3e2afcbf9d54fb33559e7d00a1739e7c098e2faca2ea4d1d43981ad496536c1dccb1ff72089307f2e2e5b378fca8ba7d35b57cb6ddbec955957dfd7e408a1ab22566ea8ace286a4c76e8ed739a9ca35070a687c8323aa68b57deee87033a7e2acb02e30e2e7b410d8f72751bb335a75c943f9c6f2519aa9d715a0b6da6b124e739abd5b6a66902fcf3dabfd2359440743685c5ed94d2c02c3a693bd15cdbb7b162f41eca59b135122b1dde0a60d5d3faa8815e7d4af338e26be31ccfe8ee504081f3d7581f6f1cbeffed9c7771d5e0be8a34b932e0ea26c4dbd3cf78926bcb0000000000000000000000"], &(0x7f0000000240)=0xe7) 2018/05/20 01:43:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40001a, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/20 01:43:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffff1f, 0x20000001, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)='L', 0x1, 0x8001, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/20 01:43:26 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x1000, &(0x7f0000000040)="01") 2018/05/20 01:43:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x55f9}) 2018/05/20 01:43:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x10000) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x63e0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x800000000004e23, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20000000}, 0x1c) listen(r1, 0x0) 2018/05/20 01:43:27 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x100000001, 0x1, 0x8, 0x5, 0x7c24, 0x1, 0xfffffffffffffffd, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xfffffffffffffeff}, 0x8) 2018/05/20 01:43:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80100) 2018/05/20 01:43:27 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x402, 0x0) write$sndseq(r0, &(0x7f0000000300)=[{0x5, 0x7fff, 0x0, 0x0, @tick, {}, {0x0, 0x2}, @queue}], 0xffffffffffffff87) 2018/05/20 01:43:27 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioprio_get$pid(0x2, r1) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x281, 0x80800) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000000), 0x4) 2018/05/20 01:43:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000080)=0xffffffffffffffff, 0x4) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000004c0)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.stat\x00', 0x0, 0x0) recvfrom$ipx(r3, &(0x7f00000002c0)=""/198, 0xc6, 0x10100, &(0x7f00000003c0)={0x4, 0x81, 0x3a7, "b41bcfb39fee", 0x1}, 0x10) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x200004, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x2, 0x74b5, 0x3, 0x300000000000, 0x0, 0x80000000, 0x50110, 0x2, 0x8, 0x0, 0x0, 0x3, 0x100, 0x1f, 0x1f, 0xffffffffffffb3dc, 0x9, 0x2, 0x2, 0x88, 0x401, 0x9, 0x3, 0x8, 0xdcc, 0x101, 0x3, 0x100000001, 0x7, 0xfffffffffffffffd, 0x3, 0x101, 0x7, 0x744, 0x2b, 0x800, 0x0, 0x8, 0x5, @perf_config_ext={0x0, 0x800}, 0x2, 0x9152, 0xfffffffffffffffa, 0xe62f4f2d8731b397, 0x400, 0x800, 0x9}, r4, 0xc, r4, 0xb) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000100)={0x3e, 0x800, 0x6, 'queue1\x00', 0x76}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setns(r4, 0x56020000) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000040)) fchdir(r3) 2018/05/20 01:43:27 executing program 2: pipe2(&(0x7f00000000c0), 0x0) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$sndseq(&(0x7f0000000780)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/member\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001f00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000002d00)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f0000002d40)='schedstat\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002d80)='/selinux/create\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000002dc0)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003100)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000003180)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f00000032c0), 0x8, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) syz_open_dev$binder(&(0x7f0000004040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005900)='/selinux/enforce\x00', 0x0, 0x0) pipe(&(0x7f0000005940)) openat$null(0xffffffffffffff9c, &(0x7f00000059c0)='/dev/null\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005a40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) userfaultfd(0x0) socket$l2tp(0x18, 0x1, 0x1) eventfd2(0x0, 0x0) inotify_init1(0x0) syz_open_dev$tun(&(0x7f0000005b00)='/dev/net/tun\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005d40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005d80)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_create1(0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000005ec0)='/dev/uinput\x00', 0x0, 0x0) pipe2(&(0x7f0000005f00), 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) 2018/05/20 01:43:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x7}, &(0x7f0000000080)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0xffffffffd9f031ea, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x4922, 0x1000}, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r2, 0x100000000000000}, &(0x7f00000003c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x80100000002, 0x4) connect$netlink(r1, &(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000}, 0xc) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pause() socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000300)=0x3a, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000b80)="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", 0x163}], 0x1) sendto$inet(r0, &(0x7f0000000d00)="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", 0x1000, 0x800, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x101000, 0x0) 2018/05/20 01:43:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) socketpair$inet(0x2, 0x4, 0x1000, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/20 01:43:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000000040)={0x4010000000000}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) [ 1333.346134] device lo left promiscuous mode 2018/05/20 01:43:29 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x10000, 0x1, 0x2, 0x9, 0x8}, 0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0/\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/20 01:43:29 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0xfffffffffffffffc, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000000240)) r3 = syz_open_procfs(r1, &(0x7f0000000200)='net/dev_mcast\x00') epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) r5 = geteuid() getgroups(0x4, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x40000, 0x0) sendmsg$netlink(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000003c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r5, r6}, @rights={0x18, 0x1, 0x1, [r3, r4, r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r7, r0]}], 0x60, 0x40}, 0x4801) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000180)=""/116) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x7, 0x1, 0x100000000, 0x401, 0x8, 0xffffffffffffffff, 0x5}, 0x0) tkill(r1, 0x1000000000016) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/05/20 01:43:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x7ff, 0x553) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x6, 0x4) recvmmsg(r0, &(0x7f0000002840)=[{{&(0x7f0000002440)=@can, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/68, 0x44}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/127, 0x7f}], 0x4, 0x0, 0x0, 0x200}}, {{&(0x7f0000002600)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/223, 0xdf}}], 0x2, 0x12060, &(0x7f00000028c0)={0x77359400}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0x457, 0x4) 2018/05/20 01:43:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='selfloeth0dsystemvmnet0\x00'], &(0x7f0000000100)=[&(0x7f00000000c0)='%cgroup[*eth1\x00'], 0x800) write(r1, &(0x7f00000003c0)="1b0000004a001f00ff07f4f9002304000a04f51108000100020100", 0x1b) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x55, 0x3}, 0x4) 2018/05/20 01:43:29 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000000000001e0003003e000000000000000000000000004000000000000000000000080000000000000000000000030000000000000000000000110000e912963c000000000000f8000000000000000000000000000000000000175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d1d496664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4d4886438470597799a3acf865beda01922252e619dd1e6ea9d8c22cb1088ffb151e98a60ebbdafb8e7f500a3000000000000000000"], 0xf8) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000019007f5300fe01b2a4a280930a60000000a843089100008f85551c69687600396f9c6b70686746dbd32e866e35e70500090020000c00060000001900a30700000000000000dc1338d54400009b84136ef7", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/20 01:43:29 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) socketpair$inet(0x2, 0x4, 0x1000, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/20 01:43:29 executing program 6: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/140, 0x8c) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xa, &(0x7f0000000000), &(0x7f0000d1b252)) 2018/05/20 01:43:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x7}, &(0x7f0000000080)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0xffffffffd9f031ea, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x4922, 0x1000}, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r2, 0x100000000000000}, &(0x7f00000003c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x80100000002, 0x4) connect$netlink(r1, &(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000}, 0xc) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pause() socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000300)=0x3a, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000b80)="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", 0x163}], 0x1) sendto$inet(r0, &(0x7f0000000d00)="9dde4d058ceab626662dd9bd252d1a2c0c2a55ccab9b4350ad47593c0e1293284d06022cba1116fa69b98e81824e0fa7d8bbf4e81d0660dbd26c8a686d28fa7974d6e89390a5545333ca5c1b588067df46840fcbe1aad20fbccd4a99bc3b5278aec4867e451231602b1736ae692d258203e40e1dfb24435ecb5f894f9dc60554c91a42438c6fa7d7c33c73b9cbdba7b3fa785de2c45d564cf5c95a48ed1ea171701013a435e7b83832dc2e7969826dc86ba546c63aef51259c3e97db19e23afcaea8acd7b1ce4362f16f0d21d5c45eeeb354fd9cabfe9bb3e7319ec833e16b29ec0c1f2a3276a9a54cb26280c279fa74474c311d19cfd1d75486a692c41eabd2c7e8fa5ecc7f18c56e885e0999354f9aca3ef7a7b76b0ebd5aa1dad80417c21fe46914903f2d7593d91b154fb68b614c776efbcde70bd454b4714cdaa0ca1c9c11067c3c90d1d04666d2facf1e7309e19531d3bb2bf13b2dbc154c2e0503b51c2d0dda3ad1c19413ab0e8e40ea4d6d84e486117ac88e7c78e6189392db2b53697a44479747207af80c75035cb4993d5dfcd291357279b7e865b629a7aac334b7272ab5b8432d925b6454e00a4387dedef4b3d7fc0b942fc24165044f0f7810362353f80e745a1e4188d231bf7013a0e79840103445debbc82f4038ecd6adff041701d8e6bc722e77795d5d902f3b16a9dfb68b56807689bb7a13e6d2c36d06955a37b425c6bdcfacf4d1d577561cbccc722dff4bfd93f33edf577bb7856b18bba915aa734f93fa20eb0616bc55918d5e6a2edd00062b47470a331ab3765b5a1b11c95cdf85673f5aa2329eb7a4fc28ace42506ba85daf938a9fc60b8c06e7aa7bfe3375fa5e217a15a95d3725b202fc24682d986d51512425b054a9d537e75ba8ae6b2cb8cde88e631759a16e1ebd22b246e2c659da8fb4d6597de7185ae12b133e56521dbc6cdebb3c2d2812811a37b3b37f69762153d4e29afed9d4595008ca37b311c0f3cf45bd977146e7c34fa141b3170f332b7b9eaa01221ce8575686a02db849ca3ecb57e04a3f904c87d60fa7c75e39c4313be2441d3a54aafd1ad86b9f35bc03d38afbc97a88c50553036713aa1feef1418e26bea8bacee5991186a741f04b11940f6e5aeec79507be459cb0fa7b25572ea47e2518ace4a9dc0ba7a6a89580f76afd093f96db4dd2c71d0a16843e776ae563f93e149c563d54fcff094df84d23a9e9f68c10806faed100845e6b78beecab39f7242356ed88a1e40142c5b1319b34aa8eb5e70540028b4caed2985b39ad761333d577e4f3ae1fd87e432a1abbd376eee62205f66fce58f8fa8e306a0901316f38a0000f0d784de2dd0891671c858f629e85cb8efd7eab319e412b4f5faab8cb5db746d0aef99cf9e755863c8b813adb0c560a46ed568c3d3653c9311f6165bd51a352e4aa4c7fd348824322d26cad56f237822dee8d28eafa13a91ef66556dfaf0219bf79bc9656759c432af724932596b3e1c4a1c02fa79b1aa8553498fd4092526e7d94ffe7be870cce78e6ec8a062c03faf1bfd86b36a9a30f5e0d885006b4ba7e03f774a33062ad91c68ad337e023365b6c01c7f911b411d932b82662ddd7ec03cbf8b6606cbb15b902bda81c4d48b7859f1c369177caa42095b1944fa92b31f7823ca5c82d0dcb78665390216bcd570f636f43709aa6c0a385b319830a7985e8017276b60364f8c1a6646732ab84e20d4724cf8b4a17453639c47dd6a3985eea7564255606da3cbc58082d83472e6500e84ebda6cfbc2e384c866600ffb155c3e15f4847b74074ba2b5ecbde44688dc07b073b56a7970bf1bc98f3c082499d266bf237dd31a531c6cadfea349c8d467350974d0c479838a3526e22a031dfa7d5febd0926b647b8d2f21f73645530ec820eba2cd5f7564e5b084d18287c4a494e5facace333a248d8bb61d1134bc02f4333194a881a440ccd70b7dc516eaedbe12a41aae98fc9061214544c35c138b6b398c3b6fbfd2da590de69dc4c8a7251546a48f842491e7349a18d2c9158e8c20d355503b2c24381f9efc139041aa9d1f35590b4306f93e4c8e0b95cf379968a0647b053773a51d07170831fa129cfb838eacfc6b38c9cdcf667c5092855697f542a87ef7204d97297e5f58e30b71ca65a04865e862512e638f42ffd44f711b75c33bfa831323570eec33c803b16e4788cddf3551e33b028631e3218666f18151c13ea9d697b82d081266598a58253c427125a3446e39d1e652ee3a90dac87d9eec35539366d1a10f9e2638520b5f883d13c4b3a002e79a9613d74fa7f1aa3dc672cdcc587ed575b57cf10b8b0b24de9deccffafa0fda69737c4a55b01f822809092fa714274aa715b46bd519cc82397244898ab657309fc2e77cae3e2789e6d430442a42efbfc1dd14739ed33461356c604ba0834257fe54874b309292740f53df52d99d5f4816d2771072c3acb659a460efe10b022501ad32f189f6ce9d145474521614e8e20bd62b80c14b2438750f190d0401c7fc041d8eb7626fa0e1e1c19b94806f92cf5b67bfc0da307be8cf9c8ceaa65bba63b0717432a6f3bb008e1bfb19d7e9f2588e652378c08cbfebdf28a7049409443a83f388953f8dfd3f764bc65c001040311d56afb94e498bf025bbb4e0bace086d1c44c48be41c98933c8fed86791e1972a7b65fa21357cc8a7ca385964ba073d1f2e1637b945554e08c14a761a0bf7393659f995e7458cd1a0088f4dac11279a2d8d637aca21a6ddb4a595ee756e92bbc164f46b9fe3602cb1dcccefb125e7d144d4d943284d2903655699df4f321278323d6600511477c803321f8fa00729af0a93817bcd3cfd6382192309b5fa1dedd7e0f94d0b6529df3b25bf904d63ba5cf17a6effe4ad6d9b059496569493026ff1ba219a247a3193d00171aa7d88668d11be972559012c9e388341892211a00d76ac77aa52cb98fb6831cc8f78510b2c027f5e2730a46e256e121d126fcb457db640253e1794bfec8a417942c4563616e95ac99ae8d9ebaa765e9f7af64cef2607b08778d8e958adf1c096e22d85c591cf9d99981287a484ddc3ee12f6de358a1d90548bc06ed7b9123fd394ba50ef84579b88dd3ef4f214ab8edbe476e28e31bb276fc6ffeae79f5185e1d128759d1c55329269660f0e03f91909a9b549134f2c9ca3e9fbd90f76ed4413898ee03fc91f69f20b6b531caa5893d50a00f27bc41055ea4edd5a05110ab661cbb51b7d27d9f658b430edddb84c8e39f2446c6fa67ad2b198dd17f370f1db99405ec8b872554a3ee4a34da182991e069f44538cf7fa393fae5193dc82287e924f99e233f02859db9039bfa56a40bf86ede0c6df3be965376a3bf2f7f5766fa2fd528c3b15cf8f2bab550192ce08940ac149bd832bdd5556d73df09868a43f2d39d0a1e31a2d2f03b1e804a9619fa1723460ccbb4e8811c525a0de865277684437639b11ddc94629b874a032df1dce95a395ce640169c2871dc1c7a4047066dce7816779500607702e08b9642b58506e49730a0cc797bb2cc3aed2c7a5de31726e63bc76327d32d45d3f5117183827ca2d857629661308ffe950f834bca2d7e1712b289ca94183d0a4707427c9b690a4e73a57d73e8cde61f8a7911a9f95097deb283c4da48b4415d9e5f61b58d78bbae8827140eabfbb5a90091b15a4b4b8ada6a66df2878b8bb4fceb4f076eab5b885849b7c00bd11196d6f5638ee09ff04fd451ab23d0a648651c07998e0d8a0cb6478064fc2cdfe129502586a562df7a4e7859b04aa4ea748abfe86a8ec0fbf5b84f5b80bf69c694c9568d710001a36c30fa856bf8bdcde64905da1ef3f474947aa3f2a918d81dee74314d348ccd1097016a09cbe55d6c235d7fe7ad722a530fd1d324608d71109d804907616765ebff429bdf48abdc5521534f4b4357a569cc54793c994683d2d1cea4bc170a39480bcc848e750a71019be63ede430cd04b7ebc5853b96a47c0b15ac08f5813895f9871cd5cc7643c712f37c7f7a5a503b89ea323243b8b6a312f3e11b2f57d08aceb0539c8b23a6054b1b6b5e325b56e4889c2aea9223212ed75da8246e05002151d174d63b6df9a0239d5d7b4d32bcb7ec9e29430b1519ea357e13233fb1a8fd9235d151048e741771ed5dcadc7194e80e61982dbd6a844de1a12dc43b4fcb74f8e3552218f70e7c39235031632eb50c13a5a21b16497d213054074f8c2046a542781cd302dced8674989c942d00295512b585b279cf7b2b2b30a9b70801626598039b285178abaa0144f685da0c2f7075e23a3588a9733ee2a47041dd1a5df0dbe03b8045e670fca0c8a3344fee627f7edbf6242f286644398b9a80682578d4728664dcfdd19604f30df6389f3737bd9bde1e4d7698f0bf79de2e6aacf5b83452b0d06ef9a7df8ad157c7d62da0da52077189abfe2285d79549b17ae17d268462a0afdd735cb8396be2a4b067eba16a2c9f451954af56c7864228d68cf72b0d4ecb51ac08e65dce2b931d7384f53e20b840bdf86613396fcc1aeeef7b37bcdf72e9ccff0de5e33d093070e1b5b239802d7d67f19f19b51f96a692a66a5238b51110eabccd5354e2a8821581e86cf9e770a6f12222c5a9ec98099af5fe842d21f9fa3a21b6231d2273d72e2f5ff51021c11df95334471415f697acce95db276534848b91f4138651a3730111301c61a63786206611d2684ee3e3dc767d1bbf6bf0947c93e284fe2979108a15588bcba8d18fb8abe4d4e29fdcf89e6c4e1595f6b1c49b12d8335e43d4add3e39f264c55f99943990262e40da6bba38846d0345b0fd0ba70fba6329f95f83796abaf82de702826ea7317d9c44e17ea99319f809bf148751190977668bb03c2a231dd32b5f781fd9464be896fc20caf4cca55800dd10bdd491c0c18858b3879204bd21c457c9dd35e222e14ba9ab255dee7b5d38b52a154a35e99bad9bdf321e0d8270925543a54f6d2e73d8a60bba5553390698b1c41f8f5b096dd1ad9f6d37766926c3b839227f88b3b71fec4a19b6a7e2b6a09051740114b42c44d3846c810fd4be73a0bd6a0a1db7135b6a6aac28e3177c1a31f53592242ff59dde780780a77a670d2217646f5625eaf2a5923c79216baf163ac6db80923907ee4e4d37d79797e860bd9ecfa24bb4b7240e745efb0fefd162735351a8880735e84d54aeff276a950b33605f4e99861ea6b2a3079a0bb2483f464d40423bb0a1ccdd244508ad1695d1b791096ecaa8056f047e96d6f98e9118565c8eff73b44495bc789e3ddeda4a7887f5ab7db6ca1e3adce3cb35b9e71567fe62b7a46bbdb687f9c3e62bdc98820ff2b97bba852b560411be5caaed7043457f0a5e75cdc2fb5691d7e2f2a4b72b122ccda3a5e08ea05aa35c8e54faf2272df254f9134de6f787b2f3482501cb8ac97866d08df2b00625af4caed33623600f94af5926df42f54dd38bc2cabfa2b5e324a10767be8ecebf2e68175778ea4c76acc5c97fd197f8022018853278727dcb280a5c0ec5138a5757b91a21354a0e4ba90647dee37419c15b3e9561fcc60a34dad559b2c5be8c24268b2c16c0e36154047b298d76d978a647cb446d12b86cc55841d7fe9f89eaaf9c570b19fa0665f0ee015226e2008c32b9e1acd0d95e43f0b1fa861f2592051ef166a112aad22ffb65839cbb2829e4179a606d25e0b2050c6a70c15ee5e949fb69787d8945d4a231148a1a94b40c91e1b44de88fb8b0ab92cd8ee394b1a669f7776cdcafa7fcb7f822da923566b216f91e2", 0x1000, 0x800, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x101000, 0x0) 2018/05/20 01:43:29 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r2, 0x0) close(r0) [ 1335.420457] netlink: 57 bytes leftover after parsing attributes in process `syz-executor7'. [ 1335.432083] netlink: 57 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/20 01:43:30 executing program 6: r0 = socket(0x2000000011, 0x8000000000002, 0x0) clock_gettime(0x2, &(0x7f00000003c0)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1f, 0x8}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0xff}}, 0xb0d6, 0x6d2}, &(0x7f0000000340)=0x88) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000140)={r1}, &(0x7f0000000180), 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x118, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000380)=0x2) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x16) 2018/05/20 01:43:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) getresuid(&(0x7f0000000000), &(0x7f0000003280), &(0x7f00000032c0)) 2018/05/20 01:43:30 executing program 3: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000002c0)={r1, &(0x7f0000000100)=""/43}) mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/220, 0xdc) 2018/05/20 01:43:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='$'], 0x1) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000180)=0x63) fdatasync(r1) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x2) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x200100, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'syzkaller1\x00', 0x9}) fsync(r1) 2018/05/20 01:43:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x200, 0xadae}, 0x0, 0x2, 0x401, {0x0, 0x1}, 0x10001, 0x5}) fstatfs(r0, &(0x7f00000000c0)=""/53) setsockopt$packet_tx_ring(r0, 0x107, 0xf, &(0x7f0000000100)=@req3, 0x3) 2018/05/20 01:43:30 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x40000) 2018/05/20 01:43:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000000c0), 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="301e521bc86d3bef0186d11f3e7313bb5fa3f42ab94a1281d07209867756a3da"}) 2018/05/20 01:43:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="00110000000000000086d4c54a6835e27d9e500bea5a18b9e4474574cef9d24d3c8a9acc05443c738d243868d75736141ad85f2c06174a8723d4694dfe93791f1570ffe9917ac8450706433b2140bc91cc347d5b2c23edd3dc1862c1a461ba48000000000b4f58ee12f09be8b1260900000070e25348babe0b798e8050f5ffbc5c9663d42968a94f510563ff64897b23"], 0x90) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000540)="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", 0x3c8}, {&(0x7f0000001540)="0b883016fa55c58f12a9aec443187aa5c752d16155beed5600832a5a51f4fd985cc540ce3ab3c9f35bdce237", 0x2c}], 0x2, &(0x7f0000001ac0), 0x0, 0x10}, 0x200}], 0x1, 0x40) 2018/05/20 01:43:30 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000001dc0)=@bridge_getlink={0x24, 0x12, 0x201, 0x0, 0x0, {0x7}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xac, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0xbe}, @in6={0xa, 0x4e23, 0x3, @empty, 0x9}]}, &(0x7f0000000140)=0xc) sendfile64(r0, r0, &(0x7f00000002c0)=0xfffffffffffffffb, 0xa46) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x7fff, 0xa, [0xe28, 0xff, 0x3, 0x23000000000000, 0xffffffffffffff07, 0xff, 0x7, 0x579, 0x2, 0x1]}, 0x1c) socketpair(0x9, 0x1, 0x7, &(0x7f0000000280)) sync_file_range(r0, 0x6, 0xe, 0x4) setuid(0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xa0, "3f6d5912c8b1f6267194f8d5d6b47010f041e78b1655d9e8105ad94ef0b5aab983b2afc2e41b2a35bcf2da9fbab865f950f615feefbde00bb0c41bdd714a0a6699c987f476fed24d51d153621194750b7569330fb277a324a1441a51e4c1af622ee5c4d7b4a86666e9024b744f51df4ec498eebc96753f62d074cd94c5554eec932932e50d5e8eebababa3313568a2dea1a266d2791cce3af17d896d2c4f5cd0"}, &(0x7f0000000240)=0xa8) 2018/05/20 01:43:30 executing program 3: r0 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x402, 0x70bd2a, 0x25dfdbfc, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xc080}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/05/20 01:43:30 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xc00, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'veth1_to_team\x00', {0x4, 0xffffffffffffffe0, 0x9, "0e12ccdb6cf8", 0x5}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000002280)=""/4096) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) 2018/05/20 01:43:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) 2018/05/20 01:43:30 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000000)={0xfffffffffffffff8, 0x9bf, 0xffffffff, 0x800, 0x10, 0x8}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) 2018/05/20 01:43:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1a1200, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x2, 0x47, &(0x7f0000000100)="a1424565b085d21ca50a9ec565d4c5b1535f95005b979bbd2aa54cf988168a3da1da6401e610bb341aa92a2a43cb61f9db0eed903464f0a5d2de0f81ccf53d72b43e7f3482ab4e"}) sigaltstack(&(0x7f0000709000/0x3000)=nil, &(0x7f0000000040)) 2018/05/20 01:43:30 executing program 5: syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x768, 0x40000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udplite6\x00') mmap$binder(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x0, 0x10, r0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000c7efe0740000001000010000000000000000053a02001148a7305f33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) [ 1336.397772] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 1336.433967] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/20 01:43:31 executing program 2: r0 = socket(0xa, 0x6, 0x8000000000000008) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79615d300001178b000000000000f300", 0x200}) dup3(r0, r1, 0x0) 2018/05/20 01:43:31 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/pktcdvd/control\x00', 0x204040, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002b80)=0xfffffffffffffff7, 0x3) ioctl$int_in(r0, 0x5407, &(0x7f0000026ffa)) 2018/05/20 01:43:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x408000, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x401, 0x3}, {}, @control}], 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, 0x4) bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"1eed76efa72f66"}, 0xffffffff}, [{"92e9bc450edfd9"}, {"69359025e79874"}, {"a2ff6e1752ab5d"}, {"3de3d32eddfd65"}, {"b110047b3ebc1d"}, {"5a03aafdbdfe5d"}, {"3ad5824b8dfa4b"}, {"05cd9e8b4f7a7b"}]}, 0x48) 2018/05/20 01:43:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='cmdline\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x13, "721e9211c81fe10f29444e4dfeb8c1b747f49b"}, &(0x7f0000000040)=0x1b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x7f}, 0xc) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0) 2018/05/20 01:43:31 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x9}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x8, 0x2, 0xa75, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r2, &(0x7f0000000100), 0x361, 0x0) 2018/05/20 01:43:31 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000100)=""/54, &(0x7f0000000040)=0x302) 2018/05/20 01:43:31 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xff) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff}}, 0x7fff, 0x9, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x7, 0x5, 0xffffffffffffffff, 0x6}, &(0x7f0000000140)=0x98) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/20 01:43:31 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x442000, 0x0) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/05/20 01:43:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_pts(0xffffffffffffff9c, 0x80) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000000000)) 2018/05/20 01:43:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f51108000100020100020800028001c9a800", 0x24) 2018/05/20 01:43:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x140, 0xe0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000004c0)) inotify_init() setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x3ac5, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) getsockname(r0, &(0x7f0000000240)=@hci, &(0x7f00000002c0)=0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x40, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x4, 0x6}, 0x8) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000080)={0x1f, 0x5, 0x4ccb, 0x6, "a06196de901a0e20542ec22ab77c9cd2f8fd2f793760263d172e9d5ab0373fe2"}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/20 01:43:32 executing program 7: socketpair(0x5, 0x6, 0x46, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="4e0f94f8eb12f46d7526fbeef9cfe3ff80bf853622a5a03448a3b5d9376889ead2b9386a3b05d1f6916afb67af4b0cef9390b14061a8c881b99dc75bc54c1412fcc5b00052704614b560ac970e9c37f8a298a2c2d5c8e62dc712e36b54214b2455b4db66ef46ff0e80d32940c572fcd5b28bf1ca10ae5ff51e4fcd3b7de13249123b76d6afd55b9fb05cf138e21bfe6e1a0b71616e8b5bdf61630e85bf29191e98db535168") r2 = socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000001c0)) 2018/05/20 01:43:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) shutdown(r0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x199140, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000100)=""/45, &(0x7f0000000280)=[{0x9, 0xaf, 0x1, &(0x7f0000000140)=""/175}, {0x0, 0x4e, 0xda27, &(0x7f0000000200)=""/78}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xffffffff, 0x1, [0x0]}, 0xa) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/20 01:43:32 executing program 3: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x1) write(r0, &(0x7f0000000080)="641c508c0eed24018a921b24aba9e5afa50bc61d177ee50316ee964196cf924eac2b5586865f3bbc1008ed776c94335f2825c44e2aa9131bd425c50504167ff5158a20e3bccc43702fcd94985ef59c1464cd72956ea5c37ef8d63a24ec5f", 0x5e) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x77359400}}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000840)=0xe8) r7 = accept4$ipx(r0, 0x0, &(0x7f0000000dc0), 0x80800) fstat(r7, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000a00)=0xe8) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000c00)=0xe8) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="416c4302f7a5cf485d667a350598246d31ba094999154be03641d982f03bdac944d61a2a7f92b6f451261db398290bc0b1da92141e1a1a5c5767a2c7fd4318169afd28f93ffce30ed9dd0ec02bdc486de5471a13e7542f2d0a82a688f5ccc1c451abc2a1d90651d4a96fa6ea8828af0b58de50cd82153ecff6fbf0a61157a24f2ce7b8ba021088afa9ba207830063dfa9766ea1fbd96aa6fd505677d5afb8b3599a0391d1a1a99af58d81b319bec9cf9dd1423d6d5a45247875c1b740877d0e2475c531c5f54c17ceb997d3941bab589", 0xd0}, {&(0x7f0000000380)="0bc37d878b523537ed3b17c4839da047d798e6aeb7a2dcd22ab5ba6ea747c2290a50c5dab90ff0775ac23b29643ad56eb3fd4a655ee863454c0e3f346db625ec94c23b0fadda5b01586e465d16ae2efec1ca86b9c27c2099bcd0450e9500d0eb7553ebc1273e6de17371880e7cb4454289cae33a190b80e6b5f1b3bc75e247e99e4e381993178ab9c066f3bc3bb244869d5eef5ecc0e2e076112d84af06aa48d84697dc133c3602b2f4e2cd82239e49f0d9c8fb5d767bdd1193761e9028151d64587df82e5a89cd114371c146134aec2bfdeed57cf9b673005", 0xd9}, {&(0x7f0000000480)="beb03e8d9394f6b839ba8f9a40b08e8c0b2948337ba2d8e24e3c2391b289da48840a3b6550bd44223bf3cf1631c28bc4f5cda779fa7f90a56e90cc466a78ccc0d7bae9a84789650e8290af87db5727f554ebb95885cf7324f622d6cea4d89688e88c06d389a33d1c38530802c865bb6c2ac991ee487d44599d0b2cb7e805959e27e6e25c789dcc", 0x87}, {&(0x7f0000000040)="ebb04f9c27a6da110293b8c787", 0xd}], 0x4, &(0x7f0000000d00)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x60, 0x48001}, 0x10) 2018/05/20 01:43:32 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'team_slave_0\x00', 0x40}) 2018/05/20 01:43:32 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x8c201, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) close(r0) 2018/05/20 01:43:32 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/20 01:43:32 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x20, 0x2}, [{}]}, 0x251) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/83) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes 2018/05/20 01:43:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x9, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x207, &(0x7f00000000c0)={&(0x7f0000000040)=""/91, 0x5b}) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)}, 0x0) 2018/05/20 01:43:33 executing program 2: r0 = eventfd2(0x7, 0x80805) poll(&(0x7f0000000100)=[{r0}, {r0, 0x1}], 0x2, 0xffffffffffff064f) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/05/20 01:43:33 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001600), 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x5, 0xffffffff00000001, 0x3, 0xe5, 0xfffffffffffffff7, 0xed6, 0x8, 0x5, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/05/20 01:43:33 executing program 3: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x1) write(r0, &(0x7f0000000080)="641c508c0eed24018a921b24aba9e5afa50bc61d177ee50316ee964196cf924eac2b5586865f3bbc1008ed776c94335f2825c44e2aa9131bd425c50504167ff5158a20e3bccc43702fcd94985ef59c1464cd72956ea5c37ef8d63a24ec5f", 0x5e) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x77359400}}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000840)=0xe8) r7 = accept4$ipx(r0, 0x0, &(0x7f0000000dc0), 0x80800) fstat(r7, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000a00)=0xe8) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000c00)=0xe8) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="416c4302f7a5cf485d667a350598246d31ba094999154be03641d982f03bdac944d61a2a7f92b6f451261db398290bc0b1da92141e1a1a5c5767a2c7fd4318169afd28f93ffce30ed9dd0ec02bdc486de5471a13e7542f2d0a82a688f5ccc1c451abc2a1d90651d4a96fa6ea8828af0b58de50cd82153ecff6fbf0a61157a24f2ce7b8ba021088afa9ba207830063dfa9766ea1fbd96aa6fd505677d5afb8b3599a0391d1a1a99af58d81b319bec9cf9dd1423d6d5a45247875c1b740877d0e2475c531c5f54c17ceb997d3941bab589", 0xd0}, {&(0x7f0000000380)="0bc37d878b523537ed3b17c4839da047d798e6aeb7a2dcd22ab5ba6ea747c2290a50c5dab90ff0775ac23b29643ad56eb3fd4a655ee863454c0e3f346db625ec94c23b0fadda5b01586e465d16ae2efec1ca86b9c27c2099bcd0450e9500d0eb7553ebc1273e6de17371880e7cb4454289cae33a190b80e6b5f1b3bc75e247e99e4e381993178ab9c066f3bc3bb244869d5eef5ecc0e2e076112d84af06aa48d84697dc133c3602b2f4e2cd82239e49f0d9c8fb5d767bdd1193761e9028151d64587df82e5a89cd114371c146134aec2bfdeed57cf9b673005", 0xd9}, {&(0x7f0000000480)="beb03e8d9394f6b839ba8f9a40b08e8c0b2948337ba2d8e24e3c2391b289da48840a3b6550bd44223bf3cf1631c28bc4f5cda779fa7f90a56e90cc466a78ccc0d7bae9a84789650e8290af87db5727f554ebb95885cf7324f622d6cea4d89688e88c06d389a33d1c38530802c865bb6c2ac991ee487d44599d0b2cb7e805959e27e6e25c789dcc", 0x87}, {&(0x7f0000000040)="ebb04f9c27a6da110293b8c787", 0xd}], 0x4, &(0x7f0000000d00)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x60, 0x48001}, 0x10) 2018/05/20 01:43:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10050076ace7ec0e2cb5aabd6b9fe489"], 0x10}}], 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000140)="dcc242d6a8612298cffd72807a30e1695054064a848b8eca8b0a7e550bb0b4c43bd98cef1b5defbac98bdb8210f0e4901c8ddc7fb29a02c4904bc0e28c90d130512ca9c101b3b2f705156b8b19c9c42b2dc0f7647bf651f86118de9b9136b10cc22d05c6d24b31be8c1534c6ec6f307bc9d649b12e9d6f46c94bbe78427766e0f8908d98da8e6caecad4b1b49209da8110186faeb2c927a08c08840e6a5f53c44767c812f00fc9595ca9f5c59272d853e9f9e603426a2c662ffa31c9c62ce8d9db0c29832569651d4a25c987d0b0") 2018/05/20 01:43:33 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) read(r1, &(0x7f00000001c0)=""/163, 0xa3) set_thread_area(&(0x7f0000000180)={0xb64c, 0x100000, 0xffffffff, 0x2, 0x0, 0x0, 0x5, 0x40, 0xfffffffffffffffb, 0xffffffffffffff7f}) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000050000000000000000000000026e94a47f0ffb3e623857ff41cef900000000"], 0x14}, 0x1}, 0x0) 2018/05/20 01:43:33 executing program 1: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xa42, 0x2, [0x8, 0xfff]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/20 01:43:33 executing program 4: r0 = gettid() socketpair(0x4, 0x0, 0x81, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f00000005c0)="fdb520ff9a9c0e3720fc38b462b0a0e4631cec497c13f0419452f5e6b767986c9f142792959c2a45e36fc19e99ff32de424e54065b1268faaf89a76f996e6d39dbc13015dc9357ed001e0fc3e09ee0154e28308be55b559e1df371e4ccb5a62d1c2984ec677c75dc8e2ef14b8f15c83fac86a8608573f65ec13771cb4ba014d145257b78d1b57acd9ea8c2c9e63bad2dd2cadd9bb13142c9b0c6665ed4132ae8a28b8a", 0xa3, 0x4000, &(0x7f0000000200)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000180)) r4 = epoll_create1(0x80000) epoll_pwait(r4, &(0x7f0000000240)=[{}], 0x1, 0xfffffffffffffffd, &(0x7f0000000280), 0x8) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xae1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000006c0)={r5}, &(0x7f0000000700)=0x8) socketpair$inet6(0xa, 0x5, 0xffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000300)={@mcast1, 0x0}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e21, 0x0, 0x4e24, 0x8, 0x2, 0x80, 0x20, 0x2f, r7, r8}, {0x3500000000000000, 0x5, 0x0, 0x7, 0xffffffff, 0x7, 0x8, 0x5}, {0x7, 0x3, 0x6, 0x7f}, 0x5, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x3, 0xd6a, 0x7fffffff, 0x2, 0x9}}, 0xe8) 2018/05/20 01:43:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x20) prctl$intptr(0x80000000024, 0x0) 2018/05/20 01:43:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000580)=ANY=[@ANYBLOB="f192", @ANYRES16=r2, @ANYBLOB="030025bd7000fddbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="c401020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="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"], 0x1e0}, 0x1, 0x0, 0x0, 0x810}, 0x40000) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/05/20 01:43:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') sendfile(r0, r0, &(0x7f00000000c0)=0xffffffd, 0x3fc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000200)={0x7, 0x4, r1, 0x17, r2, 0x2f3, 0x6, 0x3f}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x7, 0x8, 0x7fffffff, 0x81}, {0x7ff, 0x6, 0x3, 0x3ff}, {0x1, 0x3a, 0x560c2ca}, {0x5, 0x4, 0xfff, 0x100000000}, {0xfffffffffffffff9, 0xa9, 0x81d, 0x100000000}]}, 0x8) 2018/05/20 01:43:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) restart_syscall() 2018/05/20 01:43:33 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1a1280, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) r1 = socket(0x11, 0x3, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/20 01:43:33 executing program 6: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYBLOB="0eb2b9adb968ccf014891286b7abf83207096a307540c87aa4d22c0872809cb5bf702821687001371670acaf5ae7f0387e77fb780c02ddff10cc28a8da7c83db6d949d8fd251ea2f0aee2f7b299f42b308dc900408ca713b167a9210b40f20ae82619917c4269c93", @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYRES16], 0x108a) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) listen$netrom(r0, 0x789d) 2018/05/20 01:43:33 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="66642f343735006bc81a30f48a62d8694a59365f5ab67305d1fe80ed3c6153655e67e6fd4905f2e88242936ec146692c8584194c14de24e890deb876533c037ae9c8b4148a922f318f8ea48bbd0f94f3f22da9be7634ad05d5831dcc39666983d4b304d212fe28482bbee9e2610dd53e16d6c200d56c813f9f4a3391d8d5702575f43d30b6609cc3e2065200c40c97009e5876b8258b45ee5db7") faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) 2018/05/20 01:43:33 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r0, 0x5412, 0xfff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r3, 0x9, 0x8, 0x6}, &(0x7f0000000180)=0x10) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6f454c4600000000000000000000000000000000000000da00000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000865f00000000"], 0x58) 2018/05/20 01:43:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/249, &(0x7f00000001c0)=0xf9) sendmmsg(r0, &(0x7f0000004180)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}, {{&(0x7f00000006c0)=@ipx={0x4, 0x0, 0x0, "04edc6732721"}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)}}], 0x2, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes 2018/05/20 01:43:34 executing program 5: eventfd2(0xfd1, 0x80800) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xc7) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file1\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000200)="ab7539a57194ec2d77a3bba7da9f8b01df175fa17ef061d4235a8db35a179d930b5ce6a1f81d21aff9ee1ca2b06421a8f779f19a836c4fb662ad7d504b99b108fd5cfec077e8f5fd9fa3bfb5854f3cb2d3") eventfd2(0x2, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x10) r0 = creat(&(0x7f0000000180)='./file1\x00', 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0)={0x77359400}, 0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)) open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x4) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) 2018/05/20 01:43:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x4, 0x9, 0xd, "689447e947900f320a9bdc5221fe9b859e1f259f687b0dda914b2751f8b391695fcd6f2f5af67bd592675feb2d5705902c2051cc591e79b3b3ee71b5d51aa09c", "832427ea0b39ac50c7ab6bd9e4d7d902b5b61385b3b112d117651c17b35abb3f9af4d8b61ee806dfb0bc8a63ce1b454dbdfad4bcfbaf9d5e609796ed19a5a8ef", "e0d505ad43c7d3b8385b36ecd9cb7f7bca7ace0e650ba95f761666182dfa21ce", [0x1, 0x9]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x1a, &(0x7f0000000900)="ba689671f6b77d2031425292f4eebbd6e35b614e95ee8ef400e8"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2, 0x6, [0xffffffffffffffff, 0x0, 0x3, 0x3, 0x4, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x400}, &(0x7f0000000240)=0x8) r2 = gettid() setpriority(0x1, r2, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r4}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x25, 0x3, @tid=r2}, &(0x7f0000000340)=0x0) timer_gettime(0x0, &(0x7f0000000380)) ptrace$getregs(0xe, r2, 0x6c4780000000, &(0x7f00000003c0)=""/181) ustat(0x7, &(0x7f0000000480)) bind$ipx(r0, &(0x7f00000004c0)={0x4, 0x9, 0x0, "5d1f0032b8ab", 0xffffffff}, 0x10) recvfrom$llc(r0, &(0x7f0000000500)=""/116, 0x74, 0x61, &(0x7f0000000580)={0x1a, 0x0, 0x3ff, 0x8, 0xfffffffffffffff9, 0x9, @random="2fce39d545a1"}, 0x10) sync_file_range(r3, 0x2000000000033, 0x1800000000, 0x206) timer_gettime(r5, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) sched_getattr(r2, &(0x7f0000000680), 0x30, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00000006c0)) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000700)=""/169, &(0x7f00000007c0)=0xa9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r6, 0x4) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32=r6, @ANYBLOB="00020300ff7f0700000057d782363b5f8fb5be5853f07c6b111e74e9bacd0767907292c4258e3a138bb88c25e43256c57ad2a01900000000000000000000000000000000"], 0xe) pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f00000008c0)="8f642f195479d878ea9a966fb64980365bda1c4ac7b83d6e586145f5c85ee7f567895dc3", 0x24}], 0x1, 0x0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000b40)) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000000b80)={0x0, 0x12, 0x1, 0x20, 0x100000001, 0x9}) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000c00)={@empty, @loopback, 0x0}, &(0x7f0000000c40)=0xc) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c80)=@ipv4_newroute={0x34, 0x18, 0x100, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x34, 0x9, 0xff, 0x2, 0xff, 0xf}, [@RTA_MARK={0x8, 0x10, 0x800}, @RTA_OIF={0x8, 0x4, r8}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000004}, 0x4080) 2018/05/20 01:43:34 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x1, 0x0) getpeername$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000240)='U', 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xa8, r2, 0x24, 0x70bd25, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x24}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x884) sendfile(r1, r1, &(0x7f0000317000), 0xff8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000003c0)={'icmp6\x00'}, &(0x7f0000000400)=0x1e) unlink(&(0x7f0000000000)='./0ile/\x00') 2018/05/20 01:43:34 executing program 7: rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000040)='./file1\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x40, 0xffffffffffffffff) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/255) 2018/05/20 01:43:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1f, 0x210000) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000100)=0x1) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000080)={0x100, 0x7fff}) setns(r1, 0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r3, 0x206, &(0x7f0000000200)={&(0x7f0000000180)=""/85, 0x55}) 2018/05/20 01:43:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/05/20 01:43:34 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000100)=[{}, {}], 0xff89) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0xd8, 0x6a1, 0x40, 0x0, 0x6, 0x9, 0x9, 0x10001}, &(0x7f0000000080)={0x1, 0x4d5, 0xffffffff, 0x20, 0x401, 0x6, 0xcc3c}, &(0x7f00000000c0)={0x9, 0xfffffffffffffff7, 0x100, 0x1, 0x4, 0xb38, 0x8, 0x8}, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x7}, 0x8}) r3 = getpgid(0x0) wait4(r3, 0x0, 0x20000000, 0x0) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'os2.', '/dev/urandom\x00'}) 2018/05/20 01:43:34 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000", 0x24) 2018/05/20 01:43:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c000000c532f7ea36312821ce06009dfa0400a4fa616bc87720c095fc2be9f90ef875bfabafbbca426f868c28a4ab4205c05e679ed98bd9d10e0d120631e778ef16f033c0d147dffc95a7c08e9f010c50a2326bd6d472dd734da3658a1544298530b33cf798f8ca490866681a0c5af92e9585f29ef668ddd3d8156ea20f8c8bb173575e144b9d745e9b3c480227b7fa019e261a973e80a0b807ce791338d16f5beb0e1497b129f8e0baad35d4c0615e88754fdae513ee015bdf49382bf10043", @ANYRES32=r2, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)=@newtaction={0x118, 0x30, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x7fffffff, 0x3}, [{0x104, 0x1, @m_connmark={0x100, 0x12, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x594, 0x8, 0xc0adc9e82e98f5d, 0x0, 0x7}, 0xcd4}}}, {0xc8, 0x6, "2aa1161a7538ef55dea04f3db502fd016e2e3a8be89e83e1feaafd81af72f52dda39e4acf147a847c05086088ef56be198b58007305dc0bea4c2d7fd9ebcbf6484f9e07fff6516c7730fa2536324036846d0ae45e449a4f08ee7f35341f302ce36ad154319602f1e950495f5b87c88999c3c3ce4f87b63d063d4cad6b3f98c296cff96848f73bde161d7d74c912b1f67f708f5eae59218f0ecb39c1e6d4192970b76804f78e398848e8e5a171d2069b434c58c0d48b675c07497a5d5f30225b91933"}}}}]}, 0x118}, 0x1, 0x0, 0x0, 0xc800}, 0x4040801) ioctl$int_out(r0, 0x5460, &(0x7f0000000640)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000700)=0x8, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000600)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000840)=""/185) write$selinux_create(r4, &(0x7f00000006c0)=@objname={'system_u:object_r:getty_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x39, 0x20, './file0\x00'}, 0x40) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getrule={0x20, 0x22, 0x0, 0x70bd29, 0x25dfdbfb, {0xa, 0x20, 0x20, 0x2, 0xff, 0x0, 0x0, 0x7, 0x1}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1}, 0x40000) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, "682f487ef427990a8d332b5708af694058af476ab4c54d74a22725cfd14adff5"}) 2018/05/20 01:43:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x201) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x104) inotify_init() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x474b63c1, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) getdents64(r1, &(0x7f0000000100)=""/133, 0x85) 2018/05/20 01:43:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xbc, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x2, @empty, 0xfffffffffffffff7}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xfffffffeffffffff}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0xe535}, @in={0x2, 0x4e22, @rand_addr=0xdd}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xd8f0}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x6}]}, &(0x7f00000001c0)=0xc) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000140), 0x3) 2018/05/20 01:43:34 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x2, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff5000/0x1000)=nil, 0x1000}) 2018/05/20 01:43:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x402c542d, 0x0) [ 1339.873299] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12997 sclass=netlink_route_socket 2018/05/20 01:43:34 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x8000000000000002, 0x0, 0xfffffffffffffffd, 0x4}, 0x20) 2018/05/20 01:43:34 executing program 3: socketpair(0x1b, 0x4, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="91deb5", 0x3}, {&(0x7f0000000100)="8002a67521b40a6bfa0cfacce5ef4064a5231d5a22c486293310837a65afc7827a52e1148158c5bdc2184c195d4fac95e230952f87aeeef5372f9a2ef7adcd2bd8eca056385bb1a2e44c26a5a1e1bdf2d673352315c6586a2f1856f036b85f9d0cd8cf60e3b3e420b613a3c5237223675cef66d6f4ebde169d409767d0b5921584514cd3f05d46871dc8079d17da1b78451185fc4e18c6cc1827c506ff2cb3e17f", 0xa1}, {&(0x7f00000001c0)="4562b3288f6eb9b22f30cc6e8f2e905712d975fa21341fd8dac488dc0438b8ba84356b250d68a4ea423a53876e9e6ec607f3369e27ce420794f7eb4596d7537091788b9ae81ed71ddd3938cc2a393199fe3dd9814570533df35499ce5cbcc4616419943024206bc83e85aecc70640cc79b43c92e04eb8ab1685cb135abdd72e4f4150b6ccdb3991f060b1537a3daa24736", 0x91}, {&(0x7f0000000280)="b04a8d363c433b331d516d78b97dbb8e817899744cd381ffaf96909458cb1fca4afa2029a6c4b0cd99a5f86b125c09f822d108fbc664dbe708fc", 0x3a}], 0x4, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000300)) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x80000, 0x0) r5 = memfd_create(&(0x7f0000000440)='/dev/hwrng\x00', 0x0) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e21, 0xfffffffeffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00000004c0)={'veth1_to_bond\x00', {0x4, 0x9, 0x4018, "6df7088eaaad", 0x9}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000000500)={0x1c00003e, 0x0, 0x33}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r3, &(0x7f0000000540)=@random={'trusted.', 'veth1_to_bond\x00'}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000000580)={0x7, 0x9, 0x5, 0x0, 0x1, 0x7}) timer_create(0x7, &(0x7f00000005c0)={0x0, 0xd, 0x5}, &(0x7f0000000600)=0x0) timer_delete(r7) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0x1c3000, 0x0) vmsplice(r4, &(0x7f0000000780)=[{&(0x7f0000000680)="4eb280e666066a4e8712488ff1a81e9d062b88c0a13099360a7a7f293644061af68bb3f1323fc915c63420902255e28c762c", 0x32}, {&(0x7f00000006c0)="6a824ea6c7333827352ec4f50d15322dd6dcc055919a88df72a6400095d0099fe11a5c16fb564c114a911e99575df0bcfb2d939d2f26637f25b52cf23fd2b9a5a089933a3152f63eb8a9fbeb37da59081d12dbd4cefd7a89c328b26ec8a7387f08dc8de9222392ca5a0768e58a4188ee721e4487dbd0435106ca8ec27b7551cdb38875e117286c3d0ae4a4cfbd05f4582c669eac85c24b0fe13424677005e7ee8cf008", 0xa3}], 0x2, 0x8) tee(r1, r1, 0x2, 0x2) getgid() ioctl$PIO_UNIMAPCLR(r8, 0x4b68, &(0x7f00000007c0)={0x1, 0x101, 0x8}) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000800)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000840)={0x1, 0x6}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000880)=""/61, &(0x7f00000008c0)=0x3d) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f0000000980)={'broute\x00', 0x0, 0x4, 0x24, [], 0x4, &(0x7f0000000900)=[{}, {}, {}, {}], &(0x7f0000000940)=""/36}, &(0x7f0000000a00)=0x50) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f0000000a40)={0xffff, 0x33, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/20 01:43:34 executing program 1: r0 = memfd_create(&(0x7f0000001580)="7dbff629514c307d225cdd762a78892d764fd34a556b884fc44e1d3903c2468b7dee6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1baf0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafef85443e7d0005df3e596a3500fea2411805900000000000017010000000000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') ioctl(r0, 0x1, &(0x7f0000001280)="2a94122b7e7d695a06d9fbd4466b260b203b1abe32df74e5de23070bb7bc7345681681") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001400)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001200)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001240)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x71, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x40, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r3, 0x925a}, &(0x7f00000011c0)=0x8) readv(r1, &(0x7f00000021c0)=[{&(0x7f0000000140)=""/79, 0x432}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) fchmod(r0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001340)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000004008eb70d1322e81700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffa800000000000000000000000000000000000000000000"], 0x68) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001300)=@assoc_value={r3, 0x3}, &(0x7f00000013c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001640)={0x5, 0xb7f7, 0x5b1f, 'queue1\x00', 0x101}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000012c0)={0xac, 0x14, 0x7, 0x2, "ec3061fa92cb821541e1f9515eedc41c765469e93685321be9368cf0485ec1bc"}) 2018/05/20 01:43:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x48640, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_team\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', r2}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) 2018/05/20 01:43:34 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000400)=""/223, 0xdf}], 0x2, 0xfffffffffffffffd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9f) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=@hopopts={0x5f, 0x5, [], [@ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0x18}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x38) 2018/05/20 01:43:34 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000100)=[{}, {}], 0xff89) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0xd8, 0x6a1, 0x40, 0x0, 0x6, 0x9, 0x9, 0x10001}, &(0x7f0000000080)={0x1, 0x4d5, 0xffffffff, 0x20, 0x401, 0x6, 0xcc3c}, &(0x7f00000000c0)={0x9, 0xfffffffffffffff7, 0x100, 0x1, 0x4, 0xb38, 0x8, 0x8}, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x7}, 0x8}) r3 = getpgid(0x0) wait4(r3, 0x0, 0x20000000, 0x0) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'os2.', '/dev/urandom\x00'}) 2018/05/20 01:43:34 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x1000, 0x8000, 0x8000, 0x7, 0x81, 0x9, 0x7fff, 0x7ff, r2}, &(0x7f0000000280)=0x20) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newrule={0x34, 0x20, 0x3, 0x0, 0x0, {0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/05/20 01:43:34 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) syz_open_pts(0xffffffffffffffff, 0x101040) openat$null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0xd0100, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_procfs(r0, &(0x7f00000006c0)='oom_score\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000780)='/dev/uinput\x00', 0x400, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000800)=0x0) ioprio_set$pid(0x2000000003, r3, 0x80000004001) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r5 = fanotify_init(0x4d, 0x0) r6 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r7 = socket$inet6(0xa, 0x806, 0x4) fstat(r4, &(0x7f0000000540)) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x800, 0x0) r9 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x100) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000300)={0x6, 0x1, 0x7, 0x7f, 0x6a}, 0xc) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000005c0)) ppoll(&(0x7f0000000240)=[{r4, 0x1}, {r5, 0x2}, {r6, 0x4038}, {r7}, {r8, 0x8002}, {r9, 0x4}, {r10, 0x100}, {r11, 0x4a2}], 0x8, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)={0x4}, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x8000) clone(0x80000, &(0x7f0000000340)="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", &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000004c0)="9fced9017a2c86cdd36e88dd4dd90fe586ccc9e8530d7a5fcf6e79eb71f8cb6894d60114f50aad31b347f02f49f83ac320f0586a95041fad278638eba18987670000000000000000000000") 2018/05/20 01:43:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x401, 0x2, 0x0, 0x6, 0x5fbf}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x81}, 0x8) r2 = memfd_create(&(0x7f0000001fc0)='+selfem0self\x00', 0x2) sendfile(r2, r2, &(0x7f0000000000), 0xbb) 2018/05/20 01:43:35 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x389002, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) syslog(0x0, &(0x7f0000000240)=""/4096, 0x1000) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_getnetconf={0x34, 0x52, 0x210, 0x70bd27, 0x25dfdbfd, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3f}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x1) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/20 01:43:35 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a28093", 0x10}], 0x1, &(0x7f0000000180)=[{0xdd8, 0x0, 0x0, "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"}, {0x100c, 0x0, 0x3f2, "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{0x6c, 0x3753e35fe13ff39e, 0x100, "82652b04fd4498d793ec331da8e632ce518f3e2dcdb1e5e349ff43deca56417f23e7ed39d370ab07e519dd9df27bdb31dd4ff57b6d7f735e93e6705766b263a3827768205890813d5faa0ce077ea1326a3d7150ff7b7e12c56d0876d61"}], 0x1e50}, 0xfffffffffffffffe) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002180)='/selinux/checkreqprot\x00', 0x400003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000021c0)={0x0, 0x9, 0xd70, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x8, 0x800, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x1}}, 0x8, 0x2, 0xffffffff, 0x7fff, 0x7}}, &(0x7f0000002280)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000022c0)={r2, 0x1, 0x5, 0x6}, 0x10) flock(r1, 0x8) 2018/05/20 01:43:35 executing program 3: r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/20 01:43:35 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x0, &(0x7f0000fd7ff0), &(0x7f0000000000), 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x60840, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x418, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4810) r2 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/20 01:43:35 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='/dev/input/mice\x00', &(0x7f0000000240)='/dev/input/mice\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/input/mice\x00', &(0x7f0000000300)='/dev/input/mice\x00'], &(0x7f0000000380)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0xffffffffffffffff) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x1) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) fchdir(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/20 01:43:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x58, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000380)=0x7fff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x130) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) sendto$inet(r0, &(0x7f0000000100)="9500db3ef7f772d7e32472a274cbb6ae28fc4b84bd4581fab33c774aae5fa3dc4c4b42ca9e3473058850c82da5aa901ec06c13330d8f7c54f1ac994707f89a79c4164cf09f78c6212c8d1794f8569ef83630ae438716fa67d2132a864c4201820dcaa24199ace0e927b3824a4a49ecd5ba70aa1dc8c58e3e8e87f8efac9a846c7acd0852b458edbe9db8eec44e2e3248dd80e3a3d8d9ad8f49958d", 0x9b, 0x4000080, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xffffffff, 0x8900) write$fuse(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="2000000104000000050000000000000001ffffffffffffff0100000000000000"], 0x20) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x3, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x9) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x48000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200)=0x3, 0x4) 2018/05/20 01:43:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40000, 0x120) mknodat(r3, &(0x7f0000000240)='./file0\x00', 0x8008, 0xfffff59f) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='/dev/net/tun\x00', 0xd, 0x3) 2018/05/20 01:43:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x7fffffff, 0x7, 0x80000000, 0x4}, 0x10) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) eventfd(0x9) close(r0) 2018/05/20 01:43:36 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000340)=""/238, 0xffffffffffffff19) sysinfo(&(0x7f0000000000)=""/65) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) 2018/05/20 01:43:36 executing program 2: set_thread_area(&(0x7f00000000c0)={0x6, 0x20101000, 0x800000000000000, 0x5, 0x6, 0x8e9, 0x100000001, 0x800000007ff, 0x1000000008, 0xfffffffffffffffd}) r0 = socket(0x100010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c6ad6e05e0295b36185eedad543e050c8686a6c04000000000000000000000a68bd5026b9f329f32e000000", @ANYRES32=r1, @ANYBLOB="14000200ff020000000000000000000000000001"], 0x2c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) personality(0x10) 2018/05/20 01:43:36 executing program 5: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x800, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x989680}) 2018/05/20 01:43:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) r1 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x20102) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xec, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7493}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb0}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x805}, 0x4008040) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/20 01:43:36 executing program 3: inotify_init() clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) modify_ldt$write(0x1, &(0x7f00000000c0)={0x4cc, 0x20000800, 0xffffffff, 0x6, 0x7ff, 0x10001, 0x1, 0x1, 0x6, 0x6b370982}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f0000003ba45fffa1fd3b0c1bc7f6f4a0e391b4f40be9cbb292cb1b4b4bd57bf6e1a92dfcbd572c30876f42fa7827f038137349f41fe0b4b39d0fc042372b049ef8"], &(0x7f0000000100)=0x47) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000380)={0x10000002}) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)=""/219, 0xdb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x200}, &(0x7f0000000300)=0x8) wait4(0x0, &(0x7f00000003c0), 0x80000000, 0x0) 2018/05/20 01:43:36 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/05/20 01:43:36 executing program 6: setrlimit(0x100000009, &(0x7f0000000000)={0x8000, 0x6d41dbd}) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00006fc000/0x4000)=nil) 2018/05/20 01:43:36 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000001540)="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", 0x5ad}], 0x1}, 0x10008000) close(r0) sendfile(r0, r0, &(0x7f0000000000), 0xfff) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000004d80)={0x0, 0x0, @broadcast}, &(0x7f0000004dc0)=0x10, 0x800) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000004e00)=0xff, 0x4) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000000c0)="a22e7f568a4524299436142b3fff006c771d9eb220ceb76aef95e72f047fc62926b8f4a66755edcd49507dbafd15cf21b73de8ca2abc6d2c89c3c11672052ba7576e1b0435019c98a8978b00e2605acbce94b53040ddcf2268a1f096fd1a57fe0773d220b4457e3295922bc65c85ad92b0087727317b06730f7379aacb08038dfb986d7bd8123b1ba72816ca354ca860b504686a87e7cce73c2ec1f6af") r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x440040, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)={0x2, 0xeda00000, 0x9}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/05/20 01:43:36 executing program 5: memfd_create(&(0x7f0000000040)='queue1\x00', 0x1) r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{}, {0x0, 0x1ff}}}], 0x3e5) [ 1342.149728] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 2018/05/20 01:43:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000220001010000000000000000000000000a4cd8820311936f26f0865903cfe2e6c44f90b373a530d3f818f084874b8efee6eb122633e5d3ae04928c13afd086a99e27205eddce44ce33ed79c25e71448c074cd915f6a63919dd874cbaa48a2060b71f02678e"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000000c0)}, 0x0) 2018/05/20 01:43:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000040)=0x80) lseek(r0, 0x0, 0x0) 2018/05/20 01:43:37 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 2018/05/20 01:43:37 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/05/20 01:43:37 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000200)={0x1, 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x30000, 0x4) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x10400) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0xf, 0x3e60, 0xf, 0x9, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x14, 0x4}, @sadb_sa={0x2, 0x1, 0x4d4, 0x8, 0x7, 0xed, 0x0, 0x20000000}]}, 0x48}, 0x1}, 0x8004) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/05/20 01:43:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x4}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x43, 0x0, 0x300) 2018/05/20 01:43:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000940)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0xb642, 0xb, 0xfffffffffffff000, 0x40, "341b77da86bde493fb9499db9e7e8fbd0e0c8f7c9edde2e28d6664f60880f9e2"}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0xff, 0xe, 0x3, 0xffffffff, "354a534ead0075c19d34d96436d7b479d3653e6dd1ba1775120ad141848e5ba1"}) 2018/05/20 01:43:37 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'team_slave_0\x00', {0x4, 0x1, 0x4, "017f9ad8a8d4", 0xaa}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb8, r3, 0x0, 0x70bd27, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8badfbb58a5069ef, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x10001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/20 01:43:37 executing program 6: r0 = socket(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x6, 0xfff}, 0x8) ioctl$sock_ifreq(r0, 0x800000000089f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) sendto(r0, &(0x7f0000000100)="0ff6ca8dd3007859eb891fd356faf032aa12ff55ab54886fbe1a0d0543a2d81701d24589156cb3b92ea01659ce5c3511b2126c4d95d1b54f8c964c251e631d3120e06bca745d5620c52b246c59fbea7ab19553bcce9c83f15bea70c8b1cfa3a0bb1f6c0fac22401d9e201a824d41be101629eaf9887062ba6019a9876fdc3627c1ba3fce024796b451fbbf4776618dbc67fe7412b4df3c22176ae290", 0x9c, 0x1, &(0x7f00000002c0)=@l2={0x1f, 0x668a478c, {0x3, 0x81, 0x9, 0x4, 0x7, 0x40}, 0x1, 0x8001}, 0x80) [ 1342.936015] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 01:43:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xe) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x969, 0xfffffffffffffffc, 0x5, 0x7, 0xffff}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xecb0, 0xffff}, &(0x7f0000000180)=0x88) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x20) ppoll(&(0x7f0000000240)=[{r2}, {r0, 0x20}], 0x2, &(0x7f0000000280), &(0x7f00000002c0)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r5, 0x4, 0x7, 0xffffffff, 0x10000, 0x7}, &(0x7f0000000340)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000380)=[{0x2, 0x8001}], 0x1) 2018/05/20 01:43:37 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) epoll_create(0x7ff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) bind(r1, &(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xbe5a}, 0xfffffffffffffcb6) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000000040)) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), 0x4) 2018/05/20 01:43:37 executing program 3: r0 = gettid() unshare(0x40000000) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000000000)=0x10, 0x5) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) 2018/05/20 01:43:37 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) [ 1343.003554] binder: BINDER_SET_CONTEXT_MGR already set [ 1343.011563] binder: 4923:4928 ioctl 40046207 0 returned -16 2018/05/20 01:43:37 executing program 6: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1343.220081] IPVS: Creating netns size=2552 id=115 [ 1343.323001] IPVS: Creating netns size=2552 id=116 2018/05/20 01:43:38 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000003780)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000002380)=ANY=[@ANYBLOB="9780933dd8bbe8e0cf7f6c810835cf444e1f8bba95ca4437ec91c49f7094822bda9fb91799f57b8eb02442f184930d8a97f382e2877a", @ANYBLOB="b39af6ba53c56c4b6a864877f31e0fe1b277a92c685e51462d1984b3772b2cbee89cbb9332308bc76225cfd7a765a34a5b1d7da08ab6753dd572e139240cb1fc4b585861fca2d83e15f6bf42a79cfec7e27b0484d063fc5816238f8acff39e203e9ac1f5806704c33b1a76c758341c61da5a5a9e09f74be469f0e8776c06c877dfcb6bb4d1b3b50c11f181bc29e9e43b297775c6bf74e0490e16cd515b43daee300a3c35656035ae79287ce5b304b6", @ANYRES32=r0, @ANYRES16, @ANYRES16=r0], @ANYPTR=&(0x7f0000002480)=ANY=[@ANYBLOB="de899350f7bffe96a0c87b7f99e3bb1904423d71d4e0057982f002d3d977f3a53ddd741512dbe6437a44c9345c97910c3b25091bd174d7354612b8421801c13ef38a28d3ba7ac2ee6912904828ccc9a0f42c2cadeb6de28e72ebe4838339a2d81d6a259264657937ed40a6c925fd00dc0c6f4e4aa3fb9a548bb794cae34feaec92d6c635835a8c92fea300f17be8b615a7763f8d4d931027384ce0302df22f90a2a6051d8274e0395794e9a60df68b9c488f5bd9f1d93ade1879db068b66b8ada9", @ANYBLOB="c44450546563e0cde6f6317c2861dd1799d118f12ebc2b0d1c88ac5ffe0eb62847e632038ab4fcafe6273e4e59ad1b47211897a3756ae81562402dd870a8fb25cd1c6cb3bc4c222389b5b9e7c29489fc1f30d8827fa7cb7866e5ca319ef872e3414de8345f2d85c1eabe48cb3e79ebdf746445ec18ea681a1c8308d70e7b672fe0e527af8701c62123162e62448bbaebd12b9ff4d1"], @ANYPTR=&(0x7f0000002600)=ANY=[@ANYBLOB="2070dd9e16221ca37a0e0629bc3e6b1971588aec2dc734aac75679fb3b946935ec6ed10ebfde252675f345ce2dc05fde9a11d5c84ac890e424858085886b127c65c8416cfae012005b92be9458244c0110431a4f3185e1c6266771189c1d39234984e54aef0b216402403e49b2aef1090309c6bdaf1f7bb98d29d84419f1f3a82dc880ba3f143baa5706257c6eb4b986734179123bf9aae38a19ae43867ed9c55f8cf36f11c7881c5ade90e0af6e975c8eb3cb02992ec467501dad359a8f907e31c78eff3dced2e6e59370"], @ANYRES16=r0, @ANYPTR64=&(0x7f0000002700)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYRES16=r0, @ANYRES16=r0], @ANYRES16=r0, @ANYPTR=&(0x7f0000003740)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16, @ANYPTR64]]], 0x1}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2, &(0x7f0000001340)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002340)={0x77359400}) 2018/05/20 01:43:38 executing program 7: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001b80)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000100)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/11, 0xb}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000340)=""/114, 0x72}], 0x5, 0x0, 0x0, 0x1c8}, 0x2) recvmsg(r2, &(0x7f0000001cc0)={&(0x7f00000005c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/108, 0x6c}, {&(0x7f00000016c0)=""/144, 0x90}, {&(0x7f0000001780)=""/213, 0xd5}, {&(0x7f0000001880)=""/73, 0x49}, {&(0x7f0000001900)=""/93, 0x5d}, {&(0x7f0000001980)=""/246, 0xf6}, {&(0x7f0000001a80)=""/86, 0x56}, {&(0x7f0000001d00)=""/241, 0xf1}], 0x9, &(0x7f0000001c80)=""/58, 0xfffffd0c, 0x5}, 0x2) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001b00)=0x9, 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') chroot(&(0x7f0000007fc0)='./control\x00') unlink(&(0x7f0000000080)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') syz_fuseblk_mount(&(0x7f0000005140)='./control/file0\x00', &(0x7f0000005180)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) 2018/05/20 01:43:38 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x3) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/05/20 01:43:38 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/05/20 01:43:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) lgetxattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=@known='user.syz\x00', &(0x7f00000008c0)=""/113, 0x71) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000800)="0f49698b", 0x4) sendmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="4726c1a54ec963602432caf46aa1ce1f59139d764058fb31d7de799ab2053ccfd7150c39d44108238d5edbea069957a55631da85fa8897dac5db0110492e549d0b2c43959ded399556880c322e88b21bc3313d3019151b6315793f48808e750cf968", 0x62}, {&(0x7f00000001c0)="95b944f9c61300963309ef48d1bf53c246a56473cb665b93dbc6f9ba074c96d3dc2728ff13b75b3ea473dbcb10b9c18308f4974142e04618abad213216f02a", 0x3f}, {&(0x7f0000000200)="e72d8283e10a5c3d1d73225b7dd51d8fa28e261ced00de5a46ccfbc7f769a29428ccdccaae19bda2437f1d69783bf74cd2a1cf9979c10e17733469d842978cd37c91708864be506632c7582c2a8869cdfe2e034ec5187d839ca32dcbe5b2f40b3b581419b1004fe844d002614e9993c5020ee292b9c4f6bac6267cb10a1b159d71d401a5e651f2457d0e405cd3ad79b4ac53433e3586f1b53be500060c3543ef827063c1020ac307f8bc4baf5b91791b71f48d45987d05de9586ee474fa2ed731b8b", 0xc2}, {&(0x7f0000000300)="d319bfd4ff5490ba691124e7dd2bd893d5e6dfc6b9f563ff12c9d155a71884754a00343bb0d2400a6b904f05e946131fb40bb9cc6363d3caac8642216be27d6bb9a66e7b35c243d947e36b6b3f24bfd29b817ef28970cc5cc6a822f6cb52450aa5a7884ae03d6eb7ddb4219eee85cb030a1f663bcd315bddd2c91c2c2fde57bc08c04d99ed", 0x85}], 0x4, &(0x7f0000000400)=[{0x8c, 0x103, 0x10001, "4d2dc8f0a2ffca63a0b2cff187cc18f41f4b7ff72378cec7baf3309b1798ef243f4f3f84228564f504dfa7ce3f5223173a14557db1d655136de99fceaefd343611b47102e15aa99c76a71b6271c430b74034873bfb1f46e730be3579b9c220555279b25a03717100e0437fd119c0108ce8a7adb5df02e5c5e2466f4c6393fe6d"}, {0xc4, 0x199, 0x2, "366fbfed781e5e4b95da97c459ec81de60765b4a62904ddd6d4e002e3c3e7e9c9c2ce639417e7e260508dc9f583ccff7f6ab0227fdf042bcabc5867924b038ebd3d332b587e2d2428caf89eec85b3e1dab6639834f449a44bb4eb19049c7ee98835f49c3da179942159f56d111c470213703206bfbbb204f30571b9f4c57143519b4c4be6ba1eb4b1fd5e8f24240f50d75ccf64f66177abe1ae2715be3c00c66c5b1adc782ce5dee9bc15b42d7817667b813322eae48bf55"}, {0x20, 0x29, 0x4, "bb859d437bca2f0ce2136a75d61eb137dcad"}], 0x170, 0x20000051}, 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000cd2ff8)='..') userfaultfd(0x80000) umount2(&(0x7f0000e28000)='..', 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/zero\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000740)=[@in6={0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xa8e6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}], 0x88) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r3, 0x2, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x1c}, 0x1}, 0x81) 2018/05/20 01:43:38 executing program 5: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x35}, {0x400006, 0x0, 0x6e}]}, 0x8) bind$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full={{0x3, {"d7c4647ee56ca9"}, 0x7fff}, [{"b459a9c2a8ec4b"}, {"05c77734a74fb7"}, {"1c921a4701eb40"}, {"c6e3f633898795"}, {"42d305267530a2"}, {"871d35b4b3b385"}, {"7b962a830849fb"}, {"d34ca338599d57"}]}, 0x48) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000140)="df", 0x1}], 0x1) 2018/05/20 01:43:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0xffffffffffff8001, 0x3, "e69cd0fb86917acc17113d94f61f078a06d2c0c8889efc65e63e99c0f985337115266da4ae9408654c71a99984edfa2186a07d468ba6a743467ea1a76cf0b1", 0x16}, 0x58) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000317000), 0xff8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x5, 0x9, 0x0, 0x0, 0x12}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/20 01:43:38 executing program 4: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x0, @rand_addr=0xfffffffffffffff9}, "8020e9ff00"}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"6966623002000000006b2700", @ifru_names='vlan0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000140)="9efd6107c21c5cdf4cae191a8783a94791db629df4f26d1939000567826428bba7e912c3d42f756f86f3754a11024e144197408434e4d55b70d56a2ac019bf005f5df60f8f0d7b5747af22b094f6d9245086b2788185bd8d7427cd7e4461e99b9119c3cf6e299adb5e59e72ed277ebeb4c22a3841dfeec2e8c383f9b3c682ef72ec3430092f3d28a", 0x88) 2018/05/20 01:43:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x0) rmdir(&(0x7f0000000140)='./control/file0\x00') 2018/05/20 01:43:38 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_adjtime(0x0, &(0x7f0000000c80)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2080, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000100)={0x1ff, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x104) rt_sigaction(0x2b, &(0x7f0000000000)={0x4, {0x8}, 0x1, 0x6}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'ip6_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/20 01:43:38 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/05/20 01:43:38 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xffffffffffff069f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x1c) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) recvfrom(r1, &(0x7f0000000000)=""/7, 0x7, 0x0, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) 2018/05/20 01:43:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/206, 0xce}, {&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/201, 0xc9}], 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) clock_gettime(0x0, &(0x7f0000000780)) sendto$inet6(r1, &(0x7f0000000000)="bb", 0x1, 0x0, 0x0, 0x0) r2 = socket$inet(0x10, 0x3, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file1\x00', 0x509881, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000500)={&(0x7f0000fff000/0x1000)=nil, 0x80000000, 0x2, 0xe, &(0x7f0000ffe000/0x2000)=nil, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="e1000000b4d4a200fb41a0cbb7a8e62084e652bc6fc8f516bcd0a58d5fc7ae63dd2768caa08b5048887a87243762a67ae924baacff3011919641a0732aeec780b522aafb6430f8b8b1edfa5a8f8b2a08a6e0c4e003db3d18c77b3706054eae43db1fc75ec27f74bb2a80c2954bde9066fcb51cdb6a2ede6e6ec8753db37cd2fa54ccf4ff7541f5cd2332a9aa254eab28f12fc4a194530f79abc5bf09c69cf5d7cd8666ca0e0678661974363258079543677558cdedf65b1b07c8b1c5fd008b27d1aed6310747775b3d25000000000000000000000000000000000000000000000000000000"], &(0x7f0000000640)=0xe9) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000680)={r4, 0x6}, 0xfffffffffffffc79) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000006c0), &(0x7f0000000700)=0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/20 01:43:38 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/05/20 01:43:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0300ff00000000000000"], &(0x7f00000000c0)=0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f0000000100)={'gre0\x00', @ifru_map}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xacd, 0x4) r3 = dup(r1) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) [ 1344.096564] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 01:43:38 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/05/20 01:43:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/41, 0x29, 0x20, &(0x7f0000000040)=@llc={0x1a, 0x334, 0x8, 0x717f, 0x0, 0x9}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x800) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) r5 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100009}, 0xc, &(0x7f0000000640)={&(0x7f0000000400)=@newsa={0x21c, 0x10, 0x0, 0x70bd2d, 0x25dfdbff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x1, 0x4e20, 0x6, 0x0, 0x80, 0x20, 0x8, r2, r3}, {@in, 0x4d4}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x5, 0x4, 0x4, 0x1, 0x81, 0x4, 0x8, 0x7}, {0x4, 0x2b, 0x9, 0x36}, {0x1, 0x0, 0x40}, 0x70bd28, 0x3502, 0xa, 0x4, 0x1, 0x4c}, [@ipv6_hthresh={0x8, 0x4, {0x3a, 0x5c}}, @sec_ctx={0x40, 0x8, {0x3b, 0x8, 0x1, 0xfb, 0x33, "602dbea8e656e859ab4d046af4c39b23ba769fd020db8062af1b7f6c8895f02ba11f72e659a308adc9dd530dd90df57cfe5bb8"}}, @sa={0xe4, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e20, 0x0, 0x4e22, 0x1, 0x2, 0x80, 0x80, 0x2c, r4, r5}, {@in6, 0x4d5, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x4, 0x101, 0x0, 0x7, 0x81, 0x3, 0x7ff, 0x5}, {0x2, 0x6, 0x20, 0x4}, {0x7, 0xce, 0x4}, 0x70bd27, 0x0, 0x2, 0x7, 0x3, 0x14}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x1}, 0x8800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setfsuid(r6) 2018/05/20 01:43:39 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) write$evdev(r2, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/20 01:43:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8000, 0x0) sendto$inet6(r1, &(0x7f0000000240)="9d521c3cb125dc947794882a65b2431261890d98aad26f149aaa66b7ed", 0x1d, 0x24000040, 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000200)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000001c0)=0x7fff, 0x4) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffcce, &(0x7f0000002ff0), 0x0, &(0x7f0000000200), 0x0, 0x4}, 0x0) 2018/05/20 01:43:39 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x10, 0x7fffffff) 2018/05/20 01:43:39 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/54, &(0x7f0000000140)=0x16) 2018/05/20 01:43:39 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/05/20 01:43:39 executing program 3: mremap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mremap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f000000f000/0x2000)=nil) 2018/05/20 01:43:39 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x2, 0x2, {0x2, 0x3, 0x8, 0x3, 0x8000}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x24020400) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) 2018/05/20 01:43:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="410000000000000b9c714a8c00000000000000000000000000000000000000000000000000004000000000000400000000000000000000"]}) 2018/05/20 01:43:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000000)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/05/20 01:43:40 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/05/20 01:43:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/200) 2018/05/20 01:43:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) recvfrom(r0, &(0x7f0000000140)=""/126, 0x319, 0x0, 0x0, 0x0) shutdown(r0, 0x100000000000001) 2018/05/20 01:43:40 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x0, 0x31, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000000800)=0x30) 2018/05/20 01:43:40 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1'}, 0x103) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/20 01:43:40 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) socket$inet6(0xa, 0x5, 0x3da) 2018/05/20 01:43:40 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/05/20 01:43:40 executing program 7: r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002cff4)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x74d15bc2, &(0x7f0000000100)=0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000040)=""/57, 0x39) fcntl$dupfd(r0, 0x406, r1) signalfd4(r1, &(0x7f0000cee000), 0x8, 0x0) poll(&(0x7f0000cef000)=[{r0}], 0x1, 0x0) 2018/05/20 01:43:40 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) write$evdev(r2, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/20 01:43:40 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)={0x0, 0x7, 0x9, 0x0, 0x0, 0x20000000}) prctl$intptr(0x2f, 0x2) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6(0xa, 0x3, 0x100000001) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x8, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0x5, 0x0, {0x0, 0x3, 0x1, 0x2, 0x9}}) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000040)={0x4000000000000000, 0x100000001, 0x3, 'queue0\x00', 0xb9}) 2018/05/20 01:43:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x9020207d}, 0xc) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000140)=0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x608000, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d010100000000000000002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4fafe7cdd0000001000010001000000fcff4d11040e05a5", 0x58}], 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00'}) 2018/05/20 01:43:40 executing program 3: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="e1", 0x1, 0xffffffffffffffff) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'user\x00'}, &(0x7f0000000080)='wlan1\x00', 0x6, 0x0) keyctl$update(0x2, r0, &(0x7f0000000100), 0xfffffffffffffe59) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x401}, 0x4) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/05/20 01:43:40 executing program 6: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f0000000040)) 2018/05/20 01:43:40 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x3, 0x400}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x12000000000}, 0x8) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000080)=""/249, &(0x7f0000000180)=0xf9) 2018/05/20 01:43:41 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/05/20 01:43:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$evdev(r0, &(0x7f0000000240)=[{{}, 0x4, 0x4}], 0x18) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x3) recvfrom$inet6(r1, &(0x7f0000000040)=""/210, 0xd2, 0x2000, &(0x7f0000000140)={0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x10}, 0x1}, 0x1c) [ 1346.549990] BUG: unable to handle kernel NULL pointer dereference at 0000000000000080 [ 1346.558261] IP: [] l2tp_session_free+0x11c/0x200 [ 1346.564702] PGD 1bc899067 PUD 1d906d067 PMD 0 [ 1346.569661] Oops: 0002 [#1] PREEMPT SMP KASAN [ 1346.574648] Dumping ftrace buffer: [ 1346.578171] (ftrace buffer empty) [ 1346.581870] Modules linked in: [ 1346.585185] CPU: 0 PID: 5126 Comm: syz-executor2 Not tainted 4.4.132-g4f75c34 #42 [ 1346.592790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1346.602138] task: ffff8800b5f2b000 task.stack: ffff8801bb570000 [ 1346.608182] RIP: 0010:[] [] l2tp_session_free+0x11c/0x200 [ 1346.617066] RSP: 0018:ffff8801bb577880 EFLAGS: 00010246 [ 1346.622502] RAX: dffffc0000000000 RBX: ffff8800b76a2280 RCX: 0000000000000000 [ 1346.629758] RDX: 1ffff1003775f5c0 RSI: ffffffff8359abe1 RDI: ffff8801bbafae00 [ 1346.637006] RBP: ffff8801bb5778a0 R08: ffffffff85332180 R09: 0000000000000000 [ 1346.644252] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801bbafac80 [ 1346.651497] R13: ffff8800b76a2288 R14: 0000000000000000 R15: ffffffff82f18e30 [ 1346.658774] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 1346.666973] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1346.672828] CR2: 0000000000000080 CR3: 00000001bc898000 CR4: 00000000001606f0 [ 1346.680074] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1346.687318] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1346.694561] Stack: [ 1346.696685] ffff8800b4191980 ffff8800b76a2280 ffff8800b4191d50 ffff8800b4191c58 [ 1346.704690] ffff8801bb5778c8 ffffffff835a4687 ffff8800b4191980 ffffffff835a45b0 [ 1346.712665] ffff8800ba3a6220 ffff8801bb5778f0 ffffffff82f2de9c ffff8800b4191980 [ 1346.720646] Call Trace: [ 1346.723213] [] pppol2tp_session_destruct+0xd7/0x110 [ 1346.729941] [] ? pppol2tp_seq_start+0x4e0/0x4e0 [ 1346.736241] [] sk_destruct+0x4c/0x4c0 [ 1346.741671] [] __sk_free+0x15e/0x220 [ 1346.747013] [] sk_free+0x30/0x40 [ 1346.752002] [] pppol2tp_release+0x26a/0x310 [ 1346.757947] [] sock_release+0x96/0x1c0 [ 1346.763502] [] sock_close+0x16/0x20 [ 1346.768760] [] __fput+0x235/0x6f0 [ 1346.773837] [] ____fput+0x15/0x20 [ 1346.778914] [] task_work_run+0x10f/0x190 [ 1346.784602] [] do_exit+0x9e5/0x26b0 [ 1346.789853] [] ? release_task.part.17+0x1200/0x1200 [ 1346.796505] [] ? recalc_sigpending+0x76/0xa0 [ 1346.802538] [] do_group_exit+0x111/0x330 [ 1346.808220] [] get_signal+0x4ec/0x14b0 [ 1346.813731] [] ? __fget+0x16f/0x3b0 [ 1346.818982] [] do_signal+0x8b/0x1d30 [ 1346.824318] [] ? __fdget+0x18/0x20 [ 1346.829482] [] ? setup_sigcontext+0x780/0x780 [ 1346.835599] [] ? fput+0x20/0x150 [ 1346.840590] [] ? __sys_sendmsg+0xee/0x190 [ 1346.846359] [] ? SyS_shutdown+0x1b0/0x1b0 [ 1346.852130] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 1346.858250] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 1346.865235] [] ? exit_to_usermode_loop+0xe4/0x160 [ 1346.871699] [] exit_to_usermode_loop+0x11a/0x160 [ 1346.878075] [] do_fast_syscall_32+0x620/0x8b0 [ 1346.884195] [] sysenter_flags_fixed+0xd/0x17 [ 1346.890234] Code: 49 8d bc 24 80 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 d0 00 00 00 4d 8b b4 24 80 01 00 00 41 ff 8e 80 00 00 00 74 64 e8 c5 65 db fd e8 c0 65 db fd 4c [ 1346.916976] RIP [] l2tp_session_free+0x11c/0x200 [ 1346.923475] RSP [ 1346.927072] CR2: 0000000000000080 [ 1346.930505] ---[ end trace 5f39d4e9f639c490 ]--- [ 1346.935230] Kernel panic - not syncing: Fatal exception [ 1346.941077] Dumping ftrace buffer: [ 1346.944600] (ftrace buffer empty) [ 1346.948281] Kernel Offset: disabled [ 1346.951877] Rebooting in 86400 seconds..