[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 16.122337] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.413936] random: sshd: uninitialized urandom read (32 bytes read) [ 20.862021] random: sshd: uninitialized urandom read (32 bytes read) [ 21.775020] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.52' (ECDSA) to the list of known hosts. [ 27.184398] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/04 02:55:17 fuzzer started 2018/05/04 02:55:17 dialing manager at 10.128.0.26:35975 [ 30.189355] random: crng init done 2018/05/04 02:55:24 kcov=true, comps=false 2018/05/04 02:55:27 executing program 0: socketpair(0x1f, 0xe, 0xbf1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x76, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/118}, &(0x7f00000001c0)=0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x23, 0x10, 0xfff, 0x1}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x400}, &(0x7f00000002c0)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0x8, 0xffffffff95492349}, {0xe, 0x40}, {0xe, 0x9}, {0x8, 0x8}], 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000340)={0x0, 0x1, {0x1, 0x3, 0x4, 0x3, 0x6}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x48, {0x2, 0x4e24, @loopback=0x7f000001}, 'dummy0\x00'}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000440)={@empty, @empty, 0x0}, &(0x7f0000000480)=0xc) bind$packet(r1, &(0x7f00000004c0)={0x11, 0xf5, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000500)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000580)='stack\x00') setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000005c0)='westwood\x00', 0x9) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000600)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000640)) restart_syscall() setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000680)=0x4083, 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000006c0)={0x7ee6, 0x3, 0x3}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000700)=0x6, 0x4) accept$ax25(r1, 0x0, &(0x7f0000000740)) recvmsg(r5, &(0x7f0000000a00)={&(0x7f0000000780)=@ipx, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/254, 0xfe}], 0x1, &(0x7f0000000940)=""/170, 0xaa, 0x5}, 0x100) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000a40)=0x3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$IOC_PR_REGISTER(r5, 0x401870c8, &(0x7f0000000a80)={0xa2f1, 0x3}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000ac0)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000b00)) ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000c00)) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000c40)={{0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'lblcr\x00', 0x10, 0x809c, 0x39}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0xd73, 0x1, 0x7}}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000cc0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000d00)={r7, 0x2}) 2018/05/04 02:55:27 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x1], 0x1, 0x7fff, 0x8, 0x0, 0x9, 0xab1, {0x7fffffff, 0x1, 0x5cf, 0x5, 0x8, 0x4, 0x7, 0x2000000000000000, 0xfff, 0x100000001, 0x3, 0x0, 0x46e1, 0x0, "75acfca0eda3366c7766960335c18f5a72ac8dff64b5b11df8b89f096444b42e"}}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/153) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x2a) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x3, 0xaf, [], 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f0000000280)=""/175}, &(0x7f00000003c0)=0x78) set_thread_area(&(0x7f0000000400)={0x100000000, 0x20000000, 0x400, 0x2684, 0x200, 0x8001, 0x84e2, 0xfffffffffffffffa, 0x2333, 0x1}) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000440)) tgkill(r1, r1, 0xd) accept4$inet6(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x1c, 0x800) recvfrom$ax25(r0, &(0x7f0000000500)=""/119, 0x77, 0x1, &(0x7f0000000580)={0x3, {"0b5b7bcddcc764"}, 0x8}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x76, 0x5, 0x3}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000680)={r4, 0xdd47, 0xa7fc, 0x1}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000006c0)=0xff) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x2, 0x0) sendto$inet6(r5, &(0x7f0000000740)="65d0e79279147d155c07ff", 0xb, 0x20040000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000780)={r4, 0x585, 0x1f}, &(0x7f00000007c0)=0x8) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f0000000800)={@rand_addr, @multicast1, @dev}, &(0x7f0000000840)=0xc) getpgrp(r2) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000880)={0x40, 0x1f, 0xfffffffffffffffc, 0x0, 0x1, 0x81}) utimensat(r0, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={{0x77359400}, {0x77359400}}, 0x0) write$selinux_create(r5, &(0x7f0000000940)=@access={'system_u:object_r:dhcp_etc_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x38}, 0x32) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000980)={r6, 0x296, 0xfffffffffffffffb, 0x9}, &(0x7f00000009c0)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000a00)) listen(r3, 0x100) getsockname(r3, &(0x7f0000000a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000ac0)=0x80) connect$llc(r7, &(0x7f0000000b00)={0x1a, 0x33f, 0x100, 0x64c59033, 0x100, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/04 02:55:28 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x8, 0x4, 0x2}, 0x8) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80040900}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x800, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x44}, 0x8040) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)={0x2, 0x11, 0x6, 0xf, 0x2f, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_lifetime={0x4, 0x0, 0x200, 0xffffffffffffff7f, 0x5, 0x100000001}, @sadb_ident={0x2, 0xa, 0x4, 0x0, 0x100}, @sadb_sa={0x2, 0x1, 0x4d4, 0x79c2, 0x1000, 0x9c, 0x3, 0xc0000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_key={0x13, 0x8, 0x478, 0x0, "9d2c2bf9c74d224815c2407ac42354f97f92ea8722c913d218b11899fa69a5533a1f70923df44afc0eb4e46b61d9eafc9a70b171bc8bb940f40435f8ce9178b5e6e4e45955e85db71526120180afc668093efe66fea73949a0faa0b57f0142d5f8501e423db613710ce91b9d18bbcb8e7dce69fb269edcf3ab0070e6cf8da1ce373c5be07aa8b166f3f04d088bada4"}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x7fffffff, 0x20, {0x6, 0x0, 0x8001, 0x2, 0x0, 0x7, 0x0, @in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@dev={0xfe, 0x80, [], 0xf}}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3, 0x14, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}]}, 0x178}, 0x1}, 0x4000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000440)={r2, 0x80000, r0}) r3 = dup(r0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x200000, 0x0) clock_getres(0x6, &(0x7f00000004c0)) clock_gettime(0x4, &(0x7f0000000500)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000580)={0x7, &(0x7f0000000540)=[{0xde5, 0x3, 0x80000000, 0x7}, {0x2, 0x0, 0x7fffffff, 0xfffffffffffffffe}, {0xffff, 0x6, 0x81, 0x7ff}, {0x81, 0x8, 0x1, 0xb1}, {0x20, 0x4a49, 0x4, 0x54c6}, {0x0, 0x40}, {0x9, 0x8, 0x5, 0x25f5}]}, 0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x8) getsockname$packet(r4, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001640)=0x14) sendto$packet(r3, &(0x7f0000000600)="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", 0x1000, 0x0, &(0x7f0000001680)={0x11, 0x19, r5, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002f00)={0x0, 0x1}, &(0x7f0000002f40)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002fc0)=[{&(0x7f00000016c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001700)="1a7edda813a63a17f956ad1e81fec2ec54747f526a1a3e1011e1617c8b54463c6d2ba556f6b0132490e52ff8581df6620b6f9a2542a47bf8a81cc4fda524abecc17ddf6f5decfc55c15a6c356f1cce9963f3157e601230c57b7dd67a7e4c5c3cd6a30e7049fd38affee95125166e06", 0x6f}, {&(0x7f0000001780)="7cf3865507f5370702bfad9f19992ec98f3285a15811b27a6e2fa24e098eacc45edb7f0d8c96547e21e1b0abfbd1efa0560c2e4d649bb2a6f5bfa7d2abef033db7b39314df1dd4c7d4b7cd3004d063edb30023d6bcfa4e8a2e238a6dca78336652d72ed0982006cc6d6a389f3e0e15aa86b3e248c377917d2c96b1f4a664390f03c6c389228fbb8a2d2426d2d8177b2b03c4822e2ae960b72b0f9901df606f38fbd42f73708a2060c7c195c8397dc2df74eae9270318577f01acf79e7ad674b75569d6dcb51cb64624b92007d83b22f857ee", 0xd2}], 0x2}, {&(0x7f00000018c0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000002a80)=[{&(0x7f0000001900)="1ecaf031aec875d7ccbbfbdf3519eb7fc12b07029da34c6735bd5fe4c41779e201bf98cce435e63608f0df53049e1b21b3a567adcba53c0cbd55dd2b9c241361f93fbf064afcce8de79449985fe220f6d5ef69f3e2ad30a4ad6171756326509eceab231a9b139219c461fb4905071f53c92f13f93b1e5cba2bd430c3fcdac10ad826f54935862fa8d8c6949d566d892af4833651f6aca701b1b82d457d29281ce9fb8b734fb81de1f3515db70d43a502c44db6410208bf29e1f80d5eba8287125255e7e698a9c3a0ddc625cdfeccf8aab299f8d243bb083ad6fe9c769dc01a39794cf44389c7536b6e802fa8512d7341d082f5879d7f", 0xf6}, {&(0x7f0000001a00)="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0x1000}, {&(0x7f0000002a00)="5bbf0042a811878b9f41b28b8859d5493fff861c53672986e6eb2e50e64c233669c23a2ba214c409368807c349b1135f0567e1e36f1e6d483383cfe09c6b1abf1d635e6db19e4d24d3ce3de52a462f504f9c8fedf0f6c2f6cbd8", 0x5a}], 0x3, &(0x7f0000002ac0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x20, 0x10}, {&(0x7f0000002b00)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002ec0)=[{&(0x7f0000002b40)="8bc13b18375b9b6e1036a2a50cce33f5e4e9f834c2eb97fe09a54f29d4e60646dec7036e7a32bd02fe61c7c44fd80a5cd40b1cbc481fe539204a734019e67a5160eaa203b1815bf9d29c5d6c2ae3277ef7d305859d7ba61588c886f398c2cb240b5010dfea5a164b19a75ccd158466ccaee28af32a1bfd7e57984ad3e9aa8f2e4652f78484a9490fa9adc85b50785439d2befa5fe2e01c774c69227ecf98b9137786ed5e35f27ebf4f877f20e409bc9da2a6", 0xb2}, {&(0x7f0000002c00)="2766f9e483eec4c1da644076cb2de74ff329f2aae71c80b5e1cb4b8dcdde8a70153da482b2e998fcb9c0043a20c8dcfc835e06e4c35a456dc27438acd6021e3dfc5da0d40e884995e256891c4eafa680caa26c5182c47b11cc5d5144228f5a3916449c0f4298561e0bfef4af9db0bf9a677014dc64748c24abbd42234b746b57971171c2da943fff1b9a4ee5c3c48a6ab140cb031ca2d21e606797ea309ff627338a9fd458d6a2b827cf43a8c6744c818506b4779337390fcb60d6902746c2c9320881be41cef61e95e8dd6e47b88b58e8a0ef17fbbe143595437407df10", 0xde}, {&(0x7f0000002d00)="ae1da355f2ec5c90d3ca165d3c2d1b59b6d158151f8a4efc185ea2138638738b5a557d20979ce2de4f166d5a06bd53b9bd9f24eaea1072b9f90bb360338cbaf0902f875a6b52d131bfe69b170584a73519d64ec21b5ff3075a141cc33b6271ee830efe48974fe39e430bb43732f255856783448c025e6e95b919bf4c577952bb45d3d8f559460e2d252b62b92606ff78a65f781fde2334c138ca1b580d0a625ee78b43e3194a9fd2", 0xa8}, {&(0x7f0000002dc0)="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", 0xfc}], 0x4, &(0x7f0000002f80)=[@sndrcv={0x30, 0x84, 0x1, {0x56f0, 0xa399, 0x0, 0x0, 0x5cfc68dd, 0x7fff, 0x7, 0x7185, r6}}], 0x30, 0x8000}], 0x3, 0x20000000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000003080)=""/117) clock_gettime(0x0, &(0x7f0000006700)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000006540)=[{{&(0x7f0000003100)=@alg, 0x80, &(0x7f0000003680)=[{&(0x7f0000003180)=""/71, 0x47}, {&(0x7f0000003200)=""/201, 0xc9}, {&(0x7f0000003300)=""/112, 0x70}, {&(0x7f0000003380)=""/148, 0x94}, {&(0x7f0000003440)=""/128, 0x80}, {&(0x7f00000034c0)=""/182, 0xb6}, {&(0x7f0000003580)=""/15, 0xf}, {&(0x7f00000035c0)=""/124, 0x7c}, {&(0x7f0000003640)=""/56, 0x38}], 0x9, &(0x7f0000003740)=""/212, 0xd4, 0x1}, 0x1db}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003840)=""/47, 0x2f}, {&(0x7f0000003880)=""/101, 0x65}, {&(0x7f0000003900)=""/18, 0x12}], 0x3, &(0x7f0000003980)=""/63, 0x3f, 0x200}, 0x8}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f00000039c0)=""/121, 0x79}, {&(0x7f0000003a40)=""/216, 0xd8}, {&(0x7f0000003b40)=""/25, 0x19}, {&(0x7f0000003b80)=""/227, 0xe3}, {&(0x7f0000003c80)=""/191, 0xbf}], 0x5, &(0x7f0000003dc0)=""/48, 0x30, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000003e00)=""/89, 0x59}, {&(0x7f0000003e80)=""/90, 0x5a}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/37, 0x25}], 0x4, &(0x7f0000004f80)=""/246, 0xf6, 0x100}, 0x5}, {{&(0x7f0000005080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005200)=[{&(0x7f0000005100)=""/190, 0xbe}, {&(0x7f00000051c0)=""/21, 0x15}], 0x2, &(0x7f0000005240)=""/20, 0x14, 0x7}, 0x8080000000000000}, {{0x0, 0x0, &(0x7f0000005300)=[{&(0x7f0000005280)}, {&(0x7f00000052c0)=""/47, 0x2f}], 0x2, &(0x7f0000005340)=""/108, 0x6c, 0x7}, 0xfff}, {{&(0x7f00000053c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000064c0)=[{&(0x7f0000005440)=""/4, 0x4}, {&(0x7f0000005480)}, {&(0x7f00000054c0)=""/4096, 0x1000}], 0x3, &(0x7f0000006500)=""/2, 0x2, 0x1ff}, 0x8000000000000000}], 0x7, 0x0, &(0x7f0000006740)={r7, r8+10000000}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000006780)={'bridge_slave_1\x00'}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f00000067c0)={0x5, 0x70, 0x3, 0x2, 0x7, 0x40, 0x0, 0x7fffffff, 0x80000, 0x1, 0x7ff, 0x3780000, 0x0, 0xbf, 0x3f, 0x5, 0x1, 0x4, 0x5, 0xffffffffffffff3b, 0x100, 0x44, 0xab56, 0x8, 0x8, 0x0, 0x5, 0x5, 0x7, 0x7, 0x2, 0x1000, 0x8, 0x10001, 0x100000001, 0x7, 0x866, 0x2, 0x0, 0x8, 0x7, @perf_config_ext={0xffffffffffff0000, 0x9be}, 0x2000, 0x6, 0x80000000, 0x1, 0x9, 0x3, 0x8}) fchdir(r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000006840)="29385e56abeb95131542a14e69b0bac7", 0x10) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006880)='/selinux/create\x00', 0x2, 0x0) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f00000068c0), &(0x7f0000006900)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000006940)={r6, 0x7a6, 0x9, 0x1, 0x1f, 0x3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000006980)={0x1, 0x3, 'client0\x00', 0x4, "f5b2cbea56fcaff3", "262d66a35e6fafa439f0866714985a3c83fb226c446431c5a7e3fdb788f840ee", 0x79, 0x16}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r9, 0x29, 0x45, &(0x7f0000006a40)={'HL\x00'}, &(0x7f0000006a80)=0x1e) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000006ac0)=0x8) 2018/05/04 02:55:28 executing program 4: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setregid(r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000001c0)) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = openat$cgroup(r2, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0x200, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000280)={0x9, r4}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x50, r2, 0x0) r5 = getpgid(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f00000002c0)='net/ip_mr_vif\x00') finit_module(r6, &(0x7f0000000300)='.:@/*@vmnet1cgroup\'\x00', 0x1) r7 = add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="74f5800a85ba2e0377788348169e0d4203c772229f566b695f8bcd1e74d188ed9ca6c385c88f69deb3d01b93dcdc31301b3908e687853abe85ad22c733a631b66be81a608506524ae9d5f5a32beda309253ed5d8f14b9c7e0456080cfe8b37abcd317d4db4cc979c941766401ad089b4593b887b58f7c496b1462ea48fb13a2c4bfd7cb6f92e4b1803d555089b0aea74501972c6e4c3ea033907dec7e1462fd643314c82", 0xa4, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7) getsockname$packet(r6, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'rose0\x00', r8}) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x20f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0x7f4}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000640)={0x1ff, 0x5, 0x4, 0x0, 0x1, 0x0, 0x101, 0xffff, r9}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000680)={0x1, 0x1, 0x8, 0x6, 0x4, 0x2, 0x4103, 0x100000000, r9}, 0x20) syz_extract_tcp_res$synack(&(0x7f00000006c0), 0x1, 0x0) poll(&(0x7f0000000700)=[{r2, 0x4046}, {r6, 0x480e0de34eaa01f4}, {r6, 0x2}, {r2, 0x4000}, {r3, 0x2020}, {r2, 0x8040}, {r6, 0x8}, {r2, 0x100}], 0x8, 0x1) syz_open_dev$tun(&(0x7f0000000740)='/dev/net/tun\x00', 0x0, 0x4000) pkey_alloc(0x0, 0x2) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000780)={0x95, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x190) ioctl$sock_bt(r6, 0x0, &(0x7f0000000940)="69d33f7d8500dc8f87cc909af4a576b0e38b122cdf29ee01a7721a56ee875d156a66c5feb7d6a13dc832f130757113613be453de98db33d9037f67b86f398a75fd5c48885f542cde3e1e548f4b45d8886e1d6f665e3d8e239da5309e76533d457f8092c2502d8aeb6d09dd530c3f9d081aaeb2d93ffd") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000009c0)) 2018/05/04 02:55:28 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bcsh0\x00', 0x3}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000140)="9a594dffacf62624c45359bcb712c0fc1c0158335a82f5fcd9a270f13e176cc20bf74ad70c84cb9eebbe10273cb279532b2803ad569004fbd23f7dd80cb1c1b7a8fbdec01c403c639f14b5ea60faf1716a272f3da44f7a68ca50f0b65c3286c2538a146c3e11293bcd75e219744ce253c0227a0fd4ebe1a4a66ba7f79fced1a6b20b285667b5e7d41b3ebd5dba1f06c61e71cfb86aabb87d7a981b6a9583b8ad37c1a7af34a58d5ecd0a50bf0bd2fbf3c9158291e63e032173933c32281659a6c0a415c8defa1a2a559ca06b038ff873bbea6238ede09b2aac675c60b8dc1342", 0xe0) r1 = socket$inet(0x2, 0x3, 0x1) fchdir(r0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x58, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x7f732adb, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x9, 0x4, 0x4, 0x10}, 0x98) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000500)) syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000580)={'sit0\x00', 0x5}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000600)={{0xfff, 0x1}, 'port1\x00', 0x2, 0x400, 0x6e, 0x2, 0x800, 0x100, 0x0, 0x0, 0x3, 0xe623}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xd0, r5, 0x100, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc1c3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x40800) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000900), &(0x7f0000000940)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000009c0)) syz_open_dev$urandom(&(0x7f0000000a00)='/dev/urandom\x00', 0x0, 0x40000) getegid() syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') write$binfmt_elf64(r4, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xd2f, 0x400, 0x5, 0x2, 0x3e, 0xffffffffffffff88, 0x359, 0x40, 0x241, 0x7ff, 0xf8, 0x38, 0x2, 0x80, 0xf808, 0xfffffffffffffffa}, [{0x6, 0x100000001, 0x8000, 0x4c7, 0x8, 0x8b99, 0x9, 0x85b3}, {0x3, 0xf7b, 0x100000000, 0x5, 0x1ff, 0x7ff, 0xffff}], "e4b6b8aa6aa9cb3dd297bda81d59e1f2b2a6d1ff36c8461f660a600a4a5f726369c007b9646ab77db77bd3d8a56930bbb9035a4111c612267e59cae78ac767eed8fde36e84cd4e9cc08769f611d88496cee4a0981d087fc608a48ab361dc42ac0cf00664e3b6e2ff04f0a5b4d132385aa504cc1609bbe9d7954462bfa3f7412b37444ccc19035c00f7f2a3e92adeff74cade4595ced7b110d92bea2ee7e8f51416c53082b4398c80a31fc56c1957dcc0ea31", [[], [], [], [], []]}, 0x662) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000001100), &(0x7f0000001140)=0x8) 2018/05/04 02:55:28 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x311542, 0x1b7) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x4, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x402340, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r4, 0x89, "966d74e0634715d90526a6473c475a8e87c93263f743fe40be6a25b7a33f0294bb1ba8bb9406860608ffc4577655965048d9d46e3da56f75788c44503f785601174b98ef754d556511fbe34987020e68603a80fe84e0071b0dd25207288673ff7e587dfc4386e71bd6239f6fc34171d05773b4307c2fcd5c8acecc0210101015e9fcea08b72e5aab3e"}, &(0x7f0000000400)=0x91) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0xffff, 0xff, 0x8204, 0x10000, 0x8000, 0xfe3, 0x5e99, 0x2, r5}, 0x20) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x20000, 0x0) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ashmem\x00', 0x119400, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000001680)={&(0x7f0000000500)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="38e52977d95e0a2e88c5b8ddc35ed682eeef3f56e2f655b3e4586aa68832527634a1f2acfe8886bdaea1ce354fc6fc6fd29b7ff3", 0x34}], 0x2, &(0x7f00000015c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x7, 0x8004, 0x68, 0x101, 0x3, 0x4d981409, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xa56, 0x8, 0xfffffffffffff000, 0xff, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}], 0x90, 0x800}, 0x4000000) fcntl$notify(r6, 0x402, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000016c0)={r4, 0x20}, &(0x7f0000001700)=0x8) r8 = syz_fuse_mount(&(0x7f0000001740)='./file0\x00', 0x8000, r3, 0xffffffffffffffff, 0x101, 0x0) r9 = dup3(r8, r1, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001780)={r4, 0xa5, "cc85c654c4fddd0931bf7d388fbd3a9e470087ba7ac706f07827a1a298effba7b7ab6aca75eabdd561e8ce1d7f3db2dc1e8402f0a5269d492907baba80cbbefc1bc81927063153943767dffcdf3319b81179e27e234b8c85a83f2299651a5c557397e5880b7d4b14d8274349d64fe9168abaf2a9a7292856978d74c4cdda58174988b9c6ad3bbd6bcf77567a44fce2dabd31115716ea3f69fe823f79edfa0e99c2fd2daf2a"}, &(0x7f0000001840)=0xad) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001a40)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001900)={0xe4, r11, 0x1, 0x70bd26, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc34}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xaba4}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000050}, 0x40) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r12) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000001b40)={r10, @in6={{0xa, 0x4e23, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}}, &(0x7f0000001c00)=0x84) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r0, &(0x7f0000001c40)) ppoll(&(0x7f0000001c80)=[{r7}, {r1, 0x2}, {r6, 0x2}, {r7, 0x2}, {r7, 0x1400}, {r0, 0x8000}, {r1, 0x4}], 0x7, &(0x7f0000001cc0), &(0x7f0000001d00)={0x8}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000001d40)={0x8, 0x5, 0x8001, 0x1, 0x6}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001d80)='cubic\x00', 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001dc0)=0x0) ptrace$pokeuser(0x6, r13, 0x6, 0xfffffffffffffffe) 2018/05/04 02:55:28 executing program 1: r0 = geteuid() setuid(r0) rt_sigreturn() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400200, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x7, 0x10001}) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x128}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x20002, 0x0) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="fde7cc5ae38ca3d09293a6f146c43440bbc265c4a0e7aa15b1ca60cc1a96c46d1e9a99790fd943446125ba7ffc96d33f81714188527099a33f8130c29b0bf2500299afc5f247792127fb6724339b41dd1fff6dd8fa67bacd2fc4dcc65f4c784bef06748623", 0x65, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="09f4ea9a8a7792567f1a1a662f2d6f6cf618d764", 0x14, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x2, 0x5, r4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={r5, 0xe2, "cccad367df81bd38bafa34bee4eb21477eedeb8a8fd725e2ada26d3ae78b39eea3e5f8881bc931cb9af3f404aba85ac6d5c77386ce5bb700c008b9b2c9a18694e5c5662edbac7db7f1b083efb7ce1583ce561302ea747e30af316567dd0775a12b9fcd0bab81f35ed8e9c63647ca63fb199d4a91822b7e35183e4b5dcfa0dd80e768c81dc5a241582e3b10692cb784499faa3485fc4dcfef7865d99a4166f2c56a0ae81c7a60dbb3c53879c3ebb12e42e3bcdb702d1ad6c804ba1c3cb821759c56493fe2a929deaef937dcc3268adca5fb7cf49b54ac7c05e9871486c43c3bd2fd82"}, &(0x7f0000000480)=0xea) r6 = gettid() getgroups(0x1, &(0x7f0000000b40)=[0x0]) r8 = getpgid(0xffffffffffffffff) r9 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000002080)={0x0, 0x0}) r11 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000020c0)={0x0}, &(0x7f0000002100)=0xc) r13 = getegid() r14 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) r18 = gettid() stat(&(0x7f0000002280)='.\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002480)=[{&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000540)="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", 0xfd}, {&(0x7f0000000640)="ffc7af6899d5eb7e53db1ea694435a15fb5d899d2399af9e71ac75f6572a321535363dfecb59d5547f6c93433b759f4d0a684820e1cd321820a5aa036bddac76a5a34ad71d566dc747334e961bcc55d8469e687b6ca1ecc50779cef0d3dc897327840ec2eb8128a35cd2f99dec", 0x6d}, {&(0x7f00000006c0)="2eb3b360ade43da3bc63f9795a66ee7d6968eacdaf7dc39e76e8805762514c9886438aef036db2af7b350e5eda09f5afab56daf37c08c2f47a24d297073d", 0x3e}, {&(0x7f0000000700)="30e68968263833cf5e814da8b455", 0xe}, {&(0x7f0000000740)="e56d824b5c27badc2bac6ac61d356309490f011ffcfabab643a8eb88b275a3260966bb7ecad8818125579448e122a9d5339ca4ffededffe5d5d6cfc299207dc1fa722dde30d42f86622a3d7dedbfdc42f8cddb7b75a11299d730821d01636fb48830d1268e5840d667c0e748cb3f960cdb3e13e53735a81cfbde5b128fbf3011f3fa866e31a8f553f7545c78a88572b83f8acc5fffc32ed14d7e33fa622d540153156b761223968d7413ef4717d00583c730b16bfbdf661b03b22736973b62189c82e9faa2686907c94c4cff", 0xcc}, {&(0x7f0000000840)="6c272b9a69a3ac2fdddba54583597e4d01afe6d642bb40d474af0c8e04929c10bf25be0efc70c1ca7d45ac91f5f4e6de8daa0458d972700b0faaa7905dc6aba72e1f91d06f5ca1c0b61723936bd61a2da0dc616d797adea8c9476adbad2e0adb529d48fc22bc870b8904cd27780b5bc278e3e1e4d12caecd94b11ef9bcce3c621b75c5151f2433a521d47a871cd312ea5d6a50b9f2ec6ff69cf02163c95a7596eaabf1d0e26c5cb1adf78d30baa12983ae906f82fdc5d3b3dec66774d8d05acabd5570e3b1f4c41dc9ba9faed7116ccd03dfb8063a34f8d5", 0xd8}, {&(0x7f0000000940)="24289cda8fa58869fcb09f0999acd235ff2188e59f41021bb8fd6eb03654b5bb9b70466a720ddab02205cb0adb709b81286ff74f6b0484e2cdcee540c0029ca422d8931a744aa2daf5843ebe28e2c139b7855df565789a334c421dbf5b43f221a27f8a93e10a1cbc5db8b88656aeaecb0ea109b72d9a2597887c9d1fd9645e2cffa4ebcd2767c62620eb5d7de89058447c78398838ff8afef322ef9ec449ff04289fbe7f49d3d0a9ca6a4df864", 0xad}, {&(0x7f0000000a00)="f3326ba27023cb2f00e348617c4bee824c81e54d3a0976f3a67a51d9efe62aace0980deb7cd018bcf311ad4eac45de33d24e21799cc3d358e12c1381ebb2d298b39d373672f1d88bb8c79dc2e1c9f3a32be4dd2bc5d0480ffcad9481afd60a6e85dda6459e3dff5a119aced62d61da833af5e76a5425354ede59cbe2a5e6de71b09af682d62aa21ecdaaa973fcb2d1c392d684e7a0d5ddbcc36d992de5", 0x9d}], 0x8, &(0x7f0000000b80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r0, r7}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r0, r9}], 0xf0, 0x800}, {&(0x7f0000000c80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000000d00)="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0x1000}, {&(0x7f0000001d00)="80a2bcc2aeb63c5ddeb0401b341202140e9b5fc888fe143078cce29f2da03a3dc62359dc26ba56dd3313020f2c1f4b8f07dd2277ed6e284c94f1e696b6423df24cc96e55de67515e1ab5cfcf1755316a4915382f4abccb5536eddefd0ffde42718f51e49682f66b41a9c006bad91d9a8ee4ce49178ce51872d3d3f811533cecc731df0da9fdcdfab44947efd6f8b3ba713146d304267b3ee244ab5d2012a5f7d6967c2d2d41a48aac67ed7b1b2dfdf05ffca9ff2c9622bd972268ed6d567636e8f801594cf8917ea54359311", 0xcc}, {&(0x7f0000001e00)="15683034500e2d9ecd5c0b9fd24b1f2d992c89156077481e0e130eba01537e0fc7a969f527ab1d6f3d0f8f1797f177693e5c3aa1f38327591fe6930d5b6f43d987cc9b76f3e4396c062f9f522bfc28ea0f9fc063a55d4cc0cd786ff5eb34fc18a0b37b854ef01896599662b604c263b132360dbc1c716c27e3a43cbcbd010d4e94c236f72328e12b48024026a107889b6db38a", 0x93}, {&(0x7f0000001ec0)="6d6a069aaff98ce2c4ffafb8", 0xc}, {&(0x7f0000001f00)="ce458d5afb201041305f33a76bfe14b62220407048812e8852d116cbd668bbe10c22b8e5771fd50e63a9f08697d97a8407320c2897a7b81444496ef835163655cc3fc98acb4e714d0d92ea59702c07b25213e0f8e3980c81aee0a58f673eabe352a9fb06c487cc4110bf581d302c132e0800588ff59505cdf0bd0196232769f963fbfb029b10526acdbcd3cd519b407bc83ff7a25e42f7988bb4190f374ae7d68dba6b12c5c539e7235559e215d0f9c63e4e3f195aab40d3c10ba7b82c5ee08dc62d119f2cda3be6806baae90a82", 0xce}], 0x5, &(0x7f0000002340)=[@cred={0x20, 0x1, 0x2, r10, r0, r11}, @cred={0x20, 0x1, 0x2, r12, r0, r13}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r0, r15}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r2, r2, r1, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r16, r0, r17}, @cred={0x20, 0x1, 0x2, r18, r0, r19}], 0x120, 0x40000}], 0x2, 0x20040084) r20 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002540)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000002680)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002640)={&(0x7f0000002580)={0xa0, r20, 0x400, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xeb}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffe0}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x24008054}, 0x4000000) 2018/05/04 02:55:28 executing program 2: socketpair$inet6(0xa, 0x6, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2=0xe0000002, @in6, 0x4e21, 0x3, 0x4e21, 0x3, 0x2, 0x20, 0xa0, 0x11, r1, r2}, {0x1, 0x40, 0x74, 0x7f, 0x3f, 0x0, 0xf3c, 0x100000000}, {0x55, 0x8, 0x9, 0xdf5}, 0x80000000, 0x6e6bb3, 0x2, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d2, 0x3b}, 0x0, @in, 0x3506, 0x4, 0x3, 0xe66e, 0x6, 0x7ff, 0x5}}, 0xe8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x200, 0x0) getsockname$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000240)=@fragment={0x2f, 0x0, 0x6d, 0x9, 0x0, 0x6, 0x67}, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000003c0)={r5, 0x7}, 0x8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000400)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x1, 0xffffffff, 0x400, 0x0, 0x80110018, r1}) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000480)="a067aed3a826a41671302a9a0fbdff084f1d3b0984a82182b6689f018aa214186d83f42ac5b10db0fd785005f613669df5082367d458cfee3ca78997d0169ba349233ea4d3034f41ca2e141a03c454a2b5021d7e0cc9083f6aa4efb89ceb0f8735dbd2a9342362ce3b362404fd08b8c2cc5643f7ca82e5b8a9785deefd5316fdf889cb6a377f43f16a409cf44f13cec2fc1b28a48884d51da63cc59515170bca81cc9ee9f891cf38ee1adbc984fc1ee41b49fe45e49ca064", 0xb8}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) ioctl$LOOP_CLR_FD(r3, 0x4c01) write(r4, &(0x7f00000006c0)="1ad0036d51b39f82ecbd5d4d7b77b155ab13a5d39dcfdd2fd2bc7b217b65dd43cde6332af2d52649c7c047512090d4bba09840526406d4706abb0fb71385a845752af3082b348a1ba84ee45c27d2f5", 0x4f) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000800)={'filter\x00', 0x0, 0x4, 0x7c, [], 0x1, &(0x7f0000000740)=[{}], &(0x7f0000000780)=""/124}, &(0x7f0000000880)=0x78) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f00000008c0)) open$dir(&(0x7f0000000900)='./file0\x00', 0x8000, 0x48) clock_getres(0x6, &(0x7f0000000940)) accept4$nfc_llcp(r4, &(0x7f0000000980), &(0x7f0000000a00)=0x60, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000a40)) ioctl$sock_bt(r3, 0x0, &(0x7f0000000b00)="7240954dadd3c7029506e582cae3fe4c6f3d218059ea04251d85cdfee34c69e7c25c68c658b1cf0fc911a99769b57c72b1979134abaece8c61db98c81ac4ec87c4eecdb7a1666ecaf55af7c08cb688340d78bf1977ca147a299b39363158abf3c029b2dd2c78f649bbb3c0c94731768bfd1d14d8d3a90d3be4f3d027c653241ec4de616e029698849879df08555391c2407d06679e2aa18b4a1daabc47d258cc1a040b3e68042e4679908a681649d3ae3656ec30e280d78439708675596fd3d7668f59d75c6f821677bcd955261703586a2ae76da6e129cc776e4bf57e") ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000c00)=0x1) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) futimesat(r3, &(0x7f0000000c40)='./file0\x00', &(0x7f0000000cc0)={{}, {r6, r7/1000+10000}}) openat$cgroup_int(r4, &(0x7f0000000d00)='rdma.max\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000d40)={r5, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8}, &(0x7f0000000e00)=0x90) clock_gettime(0x0, &(0x7f0000000e40)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000e80)={0xd57a, 0x1, 0xfffffffffffffffb, {r8, r9+30000000}, 0x3, 0xc4}) [ 37.919530] IPVS: Creating netns size=2536 id=1 [ 37.994478] IPVS: Creating netns size=2536 id=2 [ 38.028270] IPVS: Creating netns size=2536 id=3 [ 38.069063] IPVS: Creating netns size=2536 id=4 [ 38.130932] IPVS: Creating netns size=2536 id=5 [ 38.183393] IPVS: Creating netns size=2536 id=6 [ 38.265221] IPVS: Creating netns size=2536 id=7 [ 38.331219] IPVS: Creating netns size=2536 id=8 [ 38.604005] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.655695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.684375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.763475] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.817039] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.882450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.904257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.949113] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.984648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.996373] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.036106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.061178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.086898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.096269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.115259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.142227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.161746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.225213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.242301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.297227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.317157] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.351519] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.359571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.369022] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.376045] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.385211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.393479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.423312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.431414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.447155] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.458092] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.474418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.486247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.494917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.502454] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.510413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.524321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.534636] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.552974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.570150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.577668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.607782] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.616411] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.627028] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.653329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.660852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.668638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.676066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.689928] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.698877] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.713938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.726070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.737524] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.769078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.781058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.794893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.806666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.818387] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.825962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.835014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.846228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.857245] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.878552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.898717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.926654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.943022] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.962616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.970386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.987808] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.013460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.037020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.045076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.061102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.074334] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.089284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.096801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.106267] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.118677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.130972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.138533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.156929] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.167661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.183521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.192460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.207280] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.219048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.226554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.265072] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.338802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.345938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.356194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.384556] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.395653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.418262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.285869] ip (4924) used greatest stack depth: 24008 bytes left [ 42.398685] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.439742] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.492420] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.572610] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.593968] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.601953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.610126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.623901] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.647306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.666835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.732379] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.755179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.763215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.780385] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.790067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.796887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.865578] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.969279] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.977086] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.039634] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.080327] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.089529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.096287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.138366] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.144695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.152328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.203869] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.215755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.223899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.238576] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.249595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.256425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/04 02:55:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000001ac1414bb0000000000100000"], 0x10) 2018/05/04 02:55:34 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000047dfd0)=[{r0}], 0x1, 0xfffffffffffffffd) exit(0x10000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/04 02:55:35 executing program 0: timer_create(0xfffffffffffffff5, &(0x7f000099ffa0)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f00006f3000)}}, &(0x7f0000fbf000)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x3, 0x2, 0x7, 'queue0\x00', 0xffffffff00000001}) 2018/05/04 02:55:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x208000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x6}, {0xb, 0x8}, {0xb, 0x80}, {0x3, 0x80000000000}, {0x8, 0x1}, {0x0, 0x100000000}, {0x4, 0x1000}], 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x120, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7ff) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) bind$inet(r0, &(0x7f00000006c0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000880), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x5, [0x7, 0x8, 0xb7b5, 0xd42, 0x7, 0x100, 0x7, 0xfffffffffffffff8]}, 0x5c) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x21b9, @mcast1={0xff, 0x1, [], 0x1}, 0xe947}], 0x5c) 2018/05/04 02:55:35 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041cff4)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b5ff1)=""/15) 2018/05/04 02:55:35 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xb41}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000840)={r2, 0x0, 0xffffffff, 0x810, 0x1f, 0xffffffffffffffff, 0x100, 0x17e, {r3, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}}}, 0x101, 0xffff, 0x4, 0x9, 0x8000}}, &(0x7f00000001c0)=0xb0) bind$packet(r0, &(0x7f0000000940)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="4e5ab75ba1a7"}, 0x14) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000240)="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", 0x5c9}], 0x1}, 0x8001}], 0x2, 0x0) 2018/05/04 02:55:35 executing program 1: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000240)=""/168, 0xa8) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000180)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000200)=',') 2018/05/04 02:55:35 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) poll(&(0x7f0000000080)=[{r0, 0x1000}, {r2, 0x80}, {r1}, {r2, 0x201}], 0x4, 0x3) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) timerfd_create(0x0, 0x10000000080800) unshare(0x44000400) 2018/05/04 02:55:35 executing program 7: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="285ffa92276ce34ed7774a6d6d6f3365652994ab1edfab291c9b709212ecd9dc480b01d2869874d80004be948cd7316c32e7ad1660b4104efd3ae616c121b763cfcc548f93e6c807fcc3385d3906cbef4468e06655ecb7a97cea", 0x5a, 0x0) keyctl$get_keyring_id(0x0, r0, 0x5) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000440)={'filter\x00', 0x0, 0x3, 0x43, [], 0x3, &(0x7f0000000380)=[{}, {}, {}], &(0x7f00000003c0)=""/67}, &(0x7f00000004c0)=0x78) ptrace(0x4209, r2) keyctl$negate(0xd, r0, 0x7, r0) r4 = syz_open_procfs(r2, &(0x7f0000000200)="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") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r4, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000140)={0x20, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) ptrace$setregset(0x4205, r2, 0xfffffffffffffffe, &(0x7f0000000080)={&(0x7f0000000580)="76f147", 0xff18}) 2018/05/04 02:55:35 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bcsh0\x00', 0x3}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000140)="9a594dffacf62624c45359bcb712c0fc1c0158335a82f5fcd9a270f13e176cc20bf74ad70c84cb9eebbe10273cb279532b2803ad569004fbd23f7dd80cb1c1b7a8fbdec01c403c639f14b5ea60faf1716a272f3da44f7a68ca50f0b65c3286c2538a146c3e11293bcd75e219744ce253c0227a0fd4ebe1a4a66ba7f79fced1a6b20b285667b5e7d41b3ebd5dba1f06c61e71cfb86aabb87d7a981b6a9583b8ad37c1a7af34a58d5ecd0a50bf0bd2fbf3c9158291e63e032173933c32281659a6c0a415c8defa1a2a559ca06b038ff873bbea6238ede09b2aac675c60b8dc1342", 0xe0) r1 = socket$inet(0x2, 0x3, 0x1) fchdir(r0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x58, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x7f732adb, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x9, 0x4, 0x4, 0x10}, 0x98) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000500)) syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000580)={'sit0\x00', 0x5}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000600)={{0xfff, 0x1}, 'port1\x00', 0x2, 0x400, 0x6e, 0x2, 0x800, 0x100, 0x0, 0x0, 0x3, 0xe623}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xd0, r5, 0x100, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc1c3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x40800) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000900), &(0x7f0000000940)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000009c0)) syz_open_dev$urandom(&(0x7f0000000a00)='/dev/urandom\x00', 0x0, 0x40000) getegid() syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') write$binfmt_elf64(r4, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xd2f, 0x400, 0x5, 0x2, 0x3e, 0xffffffffffffff88, 0x359, 0x40, 0x241, 0x7ff, 0xf8, 0x38, 0x2, 0x80, 0xf808, 0xfffffffffffffffa}, [{0x6, 0x100000001, 0x8000, 0x4c7, 0x8, 0x8b99, 0x9, 0x85b3}, {0x3, 0xf7b, 0x100000000, 0x5, 0x1ff, 0x7ff, 0xffff}], "e4b6b8aa6aa9cb3dd297bda81d59e1f2b2a6d1ff36c8461f660a600a4a5f726369c007b9646ab77db77bd3d8a56930bbb9035a4111c612267e59cae78ac767eed8fde36e84cd4e9cc08769f611d88496cee4a0981d087fc608a48ab361dc42ac0cf00664e3b6e2ff04f0a5b4d132385aa504cc1609bbe9d7954462bfa3f7412b37444ccc19035c00f7f2a3e92adeff74cade4595ced7b110d92bea2ee7e8f51416c53082b4398c80a31fc56c1957dcc0ea31", [[], [], [], [], []]}, 0x662) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000001100), &(0x7f0000001140)=0x8) 2018/05/04 02:55:35 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000977ff8), 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x56) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x5, 0x80, 0x2, 0x3}, &(0x7f0000000180)=0x98) 2018/05/04 02:55:35 executing program 3: signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) unshare(0xac04d95c8f8a0118) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) 2018/05/04 02:55:35 executing program 0: clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000100)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) 2018/05/04 02:55:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f0000000800)}}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/185, 0xb9}], 0x1, &(0x7f00000002c0)=""/196, 0xc4, 0x7}, 0xb}], 0x1, 0x10100, &(0x7f0000000400)={r2, r3+10000000}) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) 2018/05/04 02:55:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffffffff, 0x2, 0x800, 0x100000000, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x0, 0x7}, &(0x7f0000000080)=0x90) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000500000000000000000008000000fffffeff000000000000000000000000000000000101000033be9e903c5688bbbd7eacd6e0ad699b15db5031a16b78d186a69185d28ae920da9f9cf428df92a02affd5f8329e6476851be5e52c7f604e0809cfa7d1a20f33d4ae97bb2cbcc95469595e771034443bf90b5b136fd4b09b18a396a5254323b91d630afde6262304059e600ea1e061d54a500fa25d6aeffac2cebe731e3a86dd69b149f044797d09b0c82629a19d2ebddf9fc30bd1b4e3e357a162d5838d9888a30cf77b440d3b3037d5aa3882b59343f6a7929d9362537db2665345ce469a6f5514f5b8f47981a463ac5ffb8bd8162bce57c1db183d06d0bdaa32ad6a4c3a000951005d806416057eab9448b2a0e52ee79c963b4643f0a4a1e028f4c5ddd14282694aeb76cdcc9ef7d1f4464df7e5c3a338cf23d238e4512b4ec378086fda7a2108a7679850850f4424d2876dc77c1648f0ff3389c62558be0d7d18b4669c18d415699bc84e4ebe7822417d195edf8c22f32c2658c60bc910cfe31b45cec92952a954b3ed2a7fc02f79469dfa73338bbaac5417a5ddda1b4166a2662fd882140827c9bc7bde64f8ce4d586e5740a4ee1b62ee27be6501a4fbaac7e4edefd21684dd2373edfc9dbe72d6bb41a0faeb8f9f5cd6aac9cf2d3dc391940966a3c414116c0b06e6d953ddd657c53612f702f45bccf20f5ea40211f9b9a5718b465b07c57a517009121cfc986128ea69fa12ccd5e8a1da95335f85b2e0c7c37e670e4fb015f843ed2fd073d0ee0c5d54abf46acd08d17901af60efeb20b88b09d3d266b59e9a55b6c35283b01f5c4223ea2b1d52ac3b1fdf7b346d5412561a2b7152a4933b18a6629a1f4636f513c2f75a6da5267a085d187eb396f77ebd4cfad602124bc083697ce182c948bca5c4c8af6adf05a2dbf61e65fb0566c1ff1928e3940d2a57a17cf6387d041b175ed505944f0830ed0cf53bdc2c6c029ef529106674789cb21e1ae388ba6afd5922d818312acb22e0f093489d98b561087be184c3b308f2aa5abcd0edd332db24a036eac7780f64200e6871d5d315ac94cae47098d56ba5a5bc3788dbaeb2d920e3460eba033aa688852224edf5749efb37ac770183b6d8cc63e5e8d164975b5d194a7911aa04f642b28ba540ac83da2334daa4ef1b4a7fc2c1c6f28353c49b4a1b446320fea0be767ab292bd930f2de3cdc68e5eea356f5209bc84f681b219e95b09bb10a03a412a765fe9523ec1275eead8a0c99cef0e71667f2ae41cab67ebc40a43df9aa54b1ae456a26133ad180b35ad34a3298be7ac0a7346a474402a39486ce1a5fadcfe2a8b2a431b903c12982f133ca1ac241d9a89d4438a9aa58e441b0e88eff3966bc9d876e1ef52ca3ae17467a7e25b7d757693debdc75ec72fa8a67554b84e6eb547c1009aab0814997e8bcf0e6ddb80362edd8946d5cea262040321251587f0ce94cc7b9d8a80a95da104d035e1d08817cafc731ec2ab674a593cd7a763912212ae762db4150e2829ef677fed3e26bb7001489965f81e83daa05a46d2a6e3771671d21f6bf4954d7e40bca78abf28c31a0fe684c4afba2b7156cd36c0a02abf1d102d9ff0e47c3393e0acda70c95f5050396d638ebac60faf33bc3f84953369f7e0ea682e8bd307cb2076cede16464f43e56f9a19f4e4e3cd744e599860c17b3822cceaef7a11c953805473de34498e1816d1edc56262c631255a276da947d29f26f7a153f72091234c9016e58a023e56ef32545864b99b87dfa53d1611c16020506cb243b9cdc5892fc1ce59e9c679c656c4b83818af232cf75490635e750c6e432318657342d140582e1488998d23a2ecafb00457f47d027f7a1d0260acf368085d4411b7780c70c63ac19a5b6c83cc6c6b471b8847ea4cca255146654d8bdc7f6aba6f390dca18a584cbdfa712891cd3a95bfb19a76f6e6186cb628eface4ca0310b71ba245826a80345384356038c81f61570547bd790ad2b26eb1bce569302c413a43b3da132e40e602ea0dfb32cb9a7ddec82506f52e765daeedcb604c6bd980258ac0411c79a3adcb7829531ce42df50e0702d2ab2ae8a10847e6e8bb88f76bb4003238a251bfefbf00a98564405a5228670a2887de857d4f67f304d593a45d5b58b11d1a6bc8ddae13f9da80d2ac4b356b8f9f7fed19ba37354c6c4a4518107d4c854c1bc5b0b90320f8292a6f71867a30018d1155c67b6047b2ff8ec7a6391a056222e5e76e621005ddd216afce61b0c6f7fa7b4163c8f79e9c921cb8e6c06f2249de168d79934be22e683b9b909b08f3edb70ce1cc7aae06697e01ee94e46e57bc204117332bcac33161298491450cd1c216fb2637faaa8c96669b103aeab2a7e7da5c7f72c186412d63f58dc9c2a0bc2bf18418d2be0061117f624fed812d181d0ceaf0f8fef9916a0d113ac425db212d8756794d0fb7ce142b342fbe1d0345ca4c10b5e89fad9e4cfbec426f204750612d3bde15a8290247390372e6dd4ae5a786ea8f3b635ea3ccf7333c9d55fca996fde45f515263aa2bbd5cbd915b32e68814c7853457ad7bde2dedb753e466a368f85e7168279397ae221b99d996b5ec3923c1ea6734c4106ba86e71fcfbbf559f1a90e04b4fd33c1befe72d6af2ad4d93508d776e495783f628f788f47a41ea247c9d8bd68fd93332e54c7dcd26f23d20f1cc9fd304f436d8a39cdcd9a529ddaf9c4848b90341c59267f1af68e250745299135ec241905144d33d61d4bca337269c96fed48737eb19db3bec2960c63198dd7bdc6580b87199b33c9cd5ad42b79f13e3036daf17e93e5ed7244b8b317d66bff1d6bd9093fd3e4cf3438105125b034346e36857415a83a62c189399740b3a845b7cb4189226fd79f49de0b5a57fec9ca550dcda512a140950700cb2d0bceab36787fd1cca8cfd38917aa29f5245b9233fb0263c9f846489a6d51307f4a8dc0b5a1e5117283d2d027275fc020db014b0f24757a69cc715413c12df48546062a98669cdf953dd069cb29368a05e3ced133da731958e93f0406e1fa971b6d73640425e44e9b0d16c6d44cdf44766f3ca4257930b334cb736676b4305e3aa9c009583b6bad9192fa7a907c01129a9586eddea7717c9e03cf3519c243243eeed053d2a1092207966435566dc873264a3e8a5c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf00) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/05/04 02:55:35 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') accept$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) pread64(r0, &(0x7f0000000040), 0x4f6, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8600000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000085", @ANYRES16=r1, @ANYBLOB="000829bd7000fcdbdf25090000000c000100080009007d0000000800060000040000100001000c0006006e6f6e6500000000"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x1) sysfs$1(0x1, &(0x7f0000000200)='#%GPLppp0trusted]system*!\x00') 2018/05/04 02:55:35 executing program 3: r0 = socket(0x9, 0x0, 0xfffc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"c4d746f39ebc4e"}, 0x3}, 0x10) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x7ff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000380)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'lblc\x00'}, 0x2c) 2018/05/04 02:55:35 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x4}, 0x20) 2018/05/04 02:55:35 executing program 6: prctl$intptr(0x27, 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) close(r0) sync() [ 45.255253] IPVS: Creating netns size=2536 id=9 2018/05/04 02:55:36 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) pipe2(&(0x7f0000000000), 0x0) 2018/05/04 02:55:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setsig(0x4203, r2, 0xc0, &(0x7f00000007c0)={0x3a, 0x1, 0x3, 0x80000001}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) r12 = getuid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) r15 = getuid() fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="080c9c1ab4b4f1f35915f6584fd1c60d2d1cdcbd063e85e7e8931adbb451fa051258bd25a3a306e1cfc3f7936e0081b4a3d739ec12be53c4daa4f8e06de09e20e0f94771e68b39e39d6e2be5ef2a50e816c33df6ee10a5bc47af6731d49756a8aa3f6a0287b535fd8abd7c38cb15efbcaa98545d1d65022573a7e8a79aa70ad967c4fd279f9d8a0216e5d18868362835025013739fcd", 0x96}, {&(0x7f0000000140)="baf27d40680b80ea33c88968598c5aa7886669ec273deaa6e6cf257443f7c57257f0386a8030b1ae5a3670616fe841f84c885438bfd3ceadeec4e8669df3bc7be9c50c3ad6ca68c7", 0x48}], 0x2, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x100, 0x800}, 0x8000) 2018/05/04 02:55:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00006a6000)='ns/uts\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8000, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="7d732f75747300c6c362c21503b7012aaa8ff3e1ecb100d4313e11846114dc2add0262a0ee08ca2ee598cac6c4dd75aa21798ee5dee2256b637abf241838fcfaf96515eb5b6cafdc749f69869341b94dbd8e33f7d0") ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000200)={0xffffffffffdffff3}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000000c0)={0x3}) 2018/05/04 02:55:36 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001300)=""/117, &(0x7f0000001380)=0x75) write$binfmt_elf64(r0, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x11c5) accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001240)=0x10, 0x800) 2018/05/04 02:55:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x268a15c3b2cab5, 0x8000) 2018/05/04 02:55:36 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000041}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r2, 0x220, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) 2018/05/04 02:55:36 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sched_setparam(r1, &(0x7f0000000000)=0x3) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x5}, &(0x7f0000000080)=0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0xa000, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x3b25}, &(0x7f0000000180)=0x90) 2018/05/04 02:55:36 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000001fde)=0xffffffffffffff7f, 0xfffffffffffffd96) 2018/05/04 02:55:36 executing program 6: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x0, 0x20000000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000580)="c4", 0x1, 0x8000, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/29, 0x1d, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000001300)="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", 0x50d, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000800)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x20040010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$ax25(r1, &(0x7f0000000080)={0x3, {"c4c6b133cc2920"}}, 0x10) 2018/05/04 02:55:36 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x2000}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{r0, 0x1280}, {r1}], 0x2, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xbc, "71b6694dc15b147c5033cdd6d017dfa0fdf3f3044f347e3ab8ca0f204bba511335b69b5a482b1096741951f28e6455d85d29cefff5b97b45b51b9a54ce172b0932c889eeb059d7bb439519edf3c579b3718e16559c9fad01d6d7ac142727db0027777e401d323e45a9b1a8fdb6c47619a78981588f3fc0703bfa1e5bd88153627255a450a4249261af19aa58a54c0f9d40ba3d677d3d6cb159268fce6a47dca8f6ac7bc1e9767a3907ff85d336850ba7e54e91f9b43709e0fe5f51d7"}, &(0x7f0000000140)=0xc4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0xd0, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x400}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xd9a}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffffffffffffff05, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0x10) shutdown(r0, 0x0) 2018/05/04 02:55:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fchdir(r0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4000) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) tee(r0, r3, 0x6, 0xc) ftruncate(r3, 0xc0003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 02:55:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) rt_sigqueueinfo(r1, 0x37, &(0x7f0000000080)={0x3, 0x4, 0xc1a, 0x1}) r2 = socket$inet6(0xa, 0x7fbfc, 0x40009) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x1, 0x2, 0x8, 0x500, 0x9, 0x20001, r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e23, 0x9, 0x4e23, 0x9d, 0x2, 0xa0, 0x80, 0x2f, 0x0, r4}, {0x1, 0xffff, 0x3ff, 0x7fff, 0xfff, 0x100000000, 0xffffffffffffff26, 0x67}, {0x81, 0x40, 0x80000000, 0x7fffffff}, 0x1, 0x0, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0xffffffffffffff13, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x3505, 0x3, 0x1, 0x766, 0x5, 0x2c126b6d, 0x4}}, 0xe8) 2018/05/04 02:55:37 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"626373683000000000001900", 0x2}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x9201}) 2018/05/04 02:55:37 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000040)={0x5}, &(0x7f0000000100), &(0x7f0000039ff0), 0x3d6f3af9941c5913) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x0) close(r1) 2018/05/04 02:55:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000500)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/127, 0x7f}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) bind$inet(r1, &(0x7f0000000680)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000380)={"99616d70610004000000000000000010", {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xa) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000480)) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = getegid() getgroups(0x5, &(0x7f0000000440)=[r2, r3, r4, r5, 0x0]) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0xffffffffffffffff, 0x1, 0x6e4, 0x3, 0x9}, 0x10000, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x4, 0x100000000, 0x7}) setgid(r5) sendto$inet(r1, &(0x7f0000000540)="75776bb7deac73b70207d1d85b5eaa1b4c6441dedeab75268270d36bc9bd049e4d1ede351a2b5b2ea2101f3d3bf0610a550553b271d9afee5c1fe42f03e3d255e90c8fead0ae865688383e248961975c0a43fb09d2df368866d447da4665ae50ca588d08a9af5a3ac806a4d1d65e2674e16e028045eaa94bc37436df326583813d90ed91d1f3e5ca32cc1a2ca3a26e854e25cc04fce13a3baccad60e3cc55033acf2f6f1d43d2e5359cedfa770953b7b9dc00d1d61d7bd0c8c2f4e735c1aca321b01757edfc9eb91cbfe9988b33fbb", 0xcf, 0x44, &(0x7f0000000640)={0x2, 0x4e20, @rand_addr=0xf3}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)) 2018/05/04 02:55:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) 2018/05/04 02:55:37 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="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", 0x1d8, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x8001, 0x2, 0x20}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xf6, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000000280)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000), 0x2f4}, 0x0) connect$netlink(r0, &(0x7f0000000300)=@unspec, 0xc) 2018/05/04 02:55:37 executing program 1: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000b79ff8)='./file1\x00', &(0x7f0000db0ff8)='./file1\x00', &(0x7f0000000b40)="88512197e7ee5626e26985d17b4c3637c3ea9633f1554a33c6e8378595f11d624bf9810befbbf6ba32f5744a7d06f708914949e28a63cb6dcd4852a475bc85cab4619a06244cf5f3e4a229403e0c80201b7dae0ddfbe72a15f0286b33ab21e733aecb3fc197253e0e44f11ad1d587b6b496823562e3c18ae995206bcce5d589e283aa27c57cda6a379e2916a9f7f05cd46d5519b96afc10e40c6a347e81e7938243a6d", 0x0, &(0x7f0000000c00)) 2018/05/04 02:55:37 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000005780)=[{{&(0x7f0000000680)=@generic, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000700)=""/168, 0xa8}, {&(0x7f00000007c0)=""/219, 0xdb}], 0x2, &(0x7f0000000b80)=""/239, 0xef}}], 0x1, 0x0, &(0x7f0000005a40)={0x0, 0x1c9c380}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000000000003403000000000000078d672cc364bdaf1cb0c1c3"], &(0x7f0000000100)=0x2) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgid(r1) 2018/05/04 02:55:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES64, @ANYRES64=r0, @ANYRES32=r0], @ANYRES32=r0], 0xfffffffffffffedd, 0x0, &(0x7f00000002c0)="9b974f949ba00fc1629e0e75c18a7e73917e71007c9ea98e727729bfdd28c47535ac470a2be94b26628e945c416a4e97159afbb15de232ea57e915e022a8782463fb0ad7b0530e9d05a743f9cacc9856bbe63c553bef6d27b46adfddbd207dd7bd5fd569debb317420c78dd681a6bcb4b61542c261f660e1e0c8651d08b28d5a7bf7c438fe002d6b1f364486120f2fdc6ccd3c70cf05191805f469d62aaa8aec47b027f877e153dbbbad579b8ab40e8219d699984f383e7e6a9cf8f68b47e4b862d8b1327054b6d8009331ffa48eafc5a6ba8397633a8e558c8d994ed5824812c03d8deecb9431a8f12cb524087b1c6af1c9008a"}) lseek(r0, 0x3f, 0x1) 2018/05/04 02:55:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x7ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x24, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/05/04 02:55:37 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x3f, 0x8, 0x9, 0xa0c3, 0x7fffffff, 0x2000000000000, 0x100000001, r1}, &(0x7f0000000240)=0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000600)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xa0, r3, 0x200, 0x70bd2a, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x540c8d1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r2, 0x0, 0x70bd27, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x78}, 0x1}, 0x4) openat$full(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/full\x00', 0x220000, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f00006ccff0)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160400ed5dffeff5000022000d00010004040800bc06000000000000", 0x58}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r5, 0x2a}) [ 47.007034] IPVS: length: 96 != 24 [ 47.012154] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12265 sclass=netlink_route_socket pig=6190 comm=syz-executor5 2018/05/04 02:55:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000080)="d2ec35216e4f92f0fc4a70da40236d519c5604497eb8", 0x16) write$fuse(r2, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r2, r2, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000240)='./bus\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1f}, 0x3, 0x0, 0x3, 0xa, 0x2, 0x0, 0x737}, 0x123) 2018/05/04 02:55:37 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ecryptfs\x00', 0x800, &(0x7f0000000200)="91eda7e43142be8495a0") r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8001, 0x30}, 0xc) accept4(r0, 0x0, &(0x7f0000000240), 0x800) getsockopt$inet6_int(r0, 0x88, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 02:55:37 executing program 7: r0 = syz_open_dev$random(&(0x7f00000018c0)='/dev/random\x00', 0x0, 0xffffffffffbffffe) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x8000}, {r1}, {r0, 0x2320}], 0x3, 0x232) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001540)=ANY=[@ANYRES32, @ANYRES32=0x0], &(0x7f00000015c0)=0x2) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000000)) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r4 = socket$inet(0x2, 0x0, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fgetxattr(r3, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000001580)=0x7, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x4040, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001600)={0x16, 0x5, 0x9000}, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r5 = syz_open_procfs(0x0, &(0x7f0000000100)="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") lookup_dcookie(0x4242de78, &(0x7f0000001900)=""/4096, 0x1000) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000004c0)=0x200000000004, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f00000000c0)=0x2, 0x4) sendfile(r1, r5, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) [ 47.013478] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12265 sclass=netlink_route_socket pig=6190 comm=syz-executor5 [ 47.038834] ’: renamed from bcsh0 [ 47.123913] IPVS: length: 96 != 24 2018/05/04 02:55:38 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x100) fcntl$setstatus(r0, 0x4, 0x40000) getegid() r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) 2018/05/04 02:55:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000100)="e3c1f2122500000000000000041b4f424f95272e89331dc074a3d48aab1a265e187537") 2018/05/04 02:55:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) bind$nfc_llcp(r0, &(0x7f0000000400)={0x27, 0x0, 0x2, 0x4, 0x0, 0x9, "024e2d12cc4d1c7ed832e9c650b68c930e2b4e7e5f34abf6eb67b641877a926e1e74b9e7f05897a7a930bbaf1275f98fb6d3620ab3c43ed2c2e5237dcc7374", 0x2b}, 0x60) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, [0x80000000, 0x2, 0x5, 0x0, 0x200, 0x1, 0x7fffffff, 0x3ff, 0x7fff, 0x10000, 0x2, 0x6, 0x3, 0xe34, 0x2]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0xdbf2, 0x9, 0x3, 0x8, 0x4, 0x3, 0x7fffffff, {r3, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x8, 0x1, 0x4, 0x5, 0x78c}}, &(0x7f0000000380)=0xb0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000003c0)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/04 02:55:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000780)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x20000000000000}, 0xffffffffffffff08) sendto$inet6(r0, &(0x7f0000000500)='l', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 02:55:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) fchdir(r0) r1 = inotify_init1(0x800) prctl$getreaper(0x1d, &(0x7f0000000000)) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r1, r2) 2018/05/04 02:55:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x7, 0x2, 0x1000}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00006dd000)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd, &(0x7f0000000000)={0xa, 0x4e1b, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x1, 0x7, "a8db59f145b2c4b21d13cc2151414e77c39babd671ffcb4c22727aa572cae3b0f22eda6463b8c2d963c0bcbd5cf37788f6327d5b17a5f2d41564c7c910bc55", 0x18}, 0x60) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/05/04 02:55:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0xd7d4, 0x7fffffff}, 0x849, 0x1}) 2018/05/04 02:55:38 executing program 3: r0 = creat(&(0x7f0000000a80)='./file0\x00', 0x112) recvmsg(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000ac0)=""/160, 0xa0}, {&(0x7f0000000b80)=""/248, 0xf8}, {&(0x7f0000000c80)=""/23, 0x17}, {&(0x7f0000000cc0)=""/173, 0xad}, {&(0x7f0000000d80)=""/130, 0x82}, {&(0x7f0000000e40)=""/133, 0x85}], 0x6, &(0x7f0000000f80)=""/177, 0xb1, 0xffffffff}, 0x10100) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4, 0x80000001}) r1 = socket$inet(0x2, 0x808, 0x2) sendto(r1, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) 2018/05/04 02:55:38 executing program 5: listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/72, 0x48) mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='affs\x00', 0x2000, 0x0) getsockname$ipx(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) connect(r0, &(0x7f0000000440)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x8a, "e34e3535741e59eaeae87448fd8b0c8cb67a4ee37601cd1d03d13e1ed0f10fecd9c461773a9109afae22fba2fa608c019f9becccb388fcf9fa115b495eaca890c63b0177bb8131a2ddc492bb8f68023c34b7dcb8b3c56485f12d65cd32cba6289e2d03d50cbd8fc6a9d481f1c50d07ce580334d154a5980edc8df625c3144b0843b71805f4f889b30b88"}, &(0x7f0000000600)=0xae) getpid() r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001800)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000640)={'veth0_to_team\x00', {0x4, 0x6, 0x3, "3a3525eef3b1", 0xfffffffffffffffa}}) recvfrom(r2, &(0x7f00000001c0)=""/91, 0x5b, 0x203f, 0x0, 0xffffffffffffff89) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000000380)={0x0, 0xf, 0x4, @thr={&(0x7f0000000240)="ecdbb5567a", &(0x7f0000000280)="49c082a416ba919ec79648d986a91eab1d14592d9cde7d40ed49ec849b0d6f45e4b1f5012cf552d6020318d5cda0fb39c1ef09cf6c972ff7fa9872434ff87ed8d84c36578e24c2c8093ecfc2a99a00e6ffc0f985149ac13a05ac578808bc3998821d4f61f0f5b9d94c8c450eca056b653c0f8f1b7a0019022116014cc1cab7af94ac3d32bb0bc612e79a4be7ba738caaa6c4456f07f6ef599ed42e5268acfc90a42f9eadf6409f464e1050619368e9f57fac23defa912817e90887625a959a1661"}}, &(0x7f00000003c0)=0x0) timer_delete(r3) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000400)=0x21, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/04 02:55:38 executing program 1: r0 = socket(0x10, 0x803, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d9bffc), 0x4) 2018/05/04 02:55:38 executing program 4: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = accept(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="0200000008000000000000900000000000000002", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="73e504000800230080008300"], &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x4}, 0x8) 2018/05/04 02:55:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f0000000280)=""/247, 0xfffffffffffffe1b) r1 = dup2(r0, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @empty, 0x1}}, 0x61f, 0x1}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8, 0x30}, &(0x7f00000003c0)=0xc) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)='\\lo\x00', 0x4, 0x3) 2018/05/04 02:55:38 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045568, 0x0) 2018/05/04 02:55:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000780)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x20000000000000}, 0xffffffffffffff08) sendto$inet6(r0, &(0x7f0000000500)='l', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 02:55:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101001, 0x80) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) 2018/05/04 02:55:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/225, 0xe1}, {&(0x7f00000001c0)=""/115, 0x73}], 0x2, 0x0) 2018/05/04 02:55:38 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000000c0)) r1 = socket$inet6(0x10, 0x80e, 0x4) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ed75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 245.068092] INFO: task loop0:6266 blocked for more than 120 seconds. [ 245.074617] Not tainted 4.9.98-g0e25e2c #18 [ 245.079483] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.087850] loop0 D27080 6266 2 0x00000000 [ 245.093624] ffff8801cf818000 ffff8801d96be4c0 ffff8801cdbb39c0 ffff8801d9506000 [ 245.101805] ffff8801db221b98 ffff8801cd1a6df0 ffffffff839e375d 0000000041b58ab3 [ 245.109841] ffffffff843c0f58 ffffffff81234380 0000000000000000 ffff8801db222468 [ 245.117831] Call Trace: [ 245.120434] [] ? __schedule+0x64d/0x1bd0 [ 245.126125] [] ? debug_check_no_locks_freed+0x210/0x210 [ 245.133285] [] schedule+0x7f/0x1b0 [ 245.138486] [] schedule_timeout+0x861/0xf70 [ 245.144436] [] ? usleep_range+0x140/0x140 [ 245.150241] [] ? kvm_clock_read+0x23/0x40 [ 245.156016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.162579] [] ? ktime_get+0x185/0x1e0 [ 245.168123] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.174679] [] io_schedule_timeout+0x1ba/0x390 [ 245.180916] [] bt_get.isra.8+0x27c/0x780 [ 245.186613] [] ? __unwind_start+0x14d/0x3c0 [ 245.192589] [] ? blk_mq_reinit_tagset+0x310/0x310 [ 245.199090] [] ? prepare_to_wait_event+0x450/0x450 [ 245.205645] [] ? __lock_acquire+0x654/0x4070 [ 245.211696] [] blk_mq_get_tag+0xac/0x220 [ 245.217403] [] __blk_mq_alloc_request+0x2a/0xaa0 [ 245.223804] [] blk_mq_map_request.isra.38+0x3ab/0x900 [ 245.230661] [] ? blk_mq_map_request.isra.38+0xb2/0x900 [ 245.237563] [] ? blk_mq_exit_hctx.isra.42+0x3c0/0x3c0 [ 245.244538] [] blk_sq_make_request+0x1d6/0x1220 [ 245.250856] [] ? blk_queue_enter+0x315/0x620 [ 245.256888] [] ? blk_mq_insert_requests+0x900/0x900 [ 245.263553] [] ? generic_make_request_checks+0x4f4/0x1610 [ 245.270733] [] ? blk_exit_rl+0x50/0x50 [ 245.276249] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 245.283089] [] generic_make_request+0x20e/0x9b0 [ 245.289752] [] ? debug_check_no_locks_freed+0x210/0x210 [ 245.296742] [] ? blk_queue_enter+0x620/0x620 [ 245.302823] [] ? do_direct_IO+0x11db/0x9710 [ 245.308786] [] ? debug_check_no_locks_freed+0x210/0x210 [ 245.315777] [] submit_bio+0xb0/0x460 [ 245.321153] [] ? generic_make_request+0x9b0/0x9b0 [ 245.330176] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 245.337080] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.343923] [] do_blockdev_direct_IO+0x35da/0x5a80 [ 245.350622] [] ? find_get_pages_tag+0x494/0x9f0 [ 245.356929] [] ? do_direct_IO+0x9710/0x9710 [ 245.362910] [] ? find_get_entries_tag+0x920/0x920 [ 245.369401] [] ? write_cache_pages+0xef0/0xef0 [ 245.375611] [] ? current_kernel_time64+0xc9/0x120 [ 245.382110] [] ? timespec_trunc+0xc1/0x160 [ 245.388007] [] ? I_BDEV+0x20/0x20 [ 245.393089] [] ? __atime_needs_update+0x2bd/0x950 [ 245.399581] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 245.406576] [] ? I_BDEV+0x20/0x20 [ 245.411691] [] __blockdev_direct_IO+0xa5/0xd0 [ 245.417814] [] blkdev_direct_IO+0xa0/0xd0 [ 245.423943] [] generic_file_read_iter+0x660/0x1a90 [ 245.430612] [] ? __lock_acquire+0x654/0x4070 [ 245.436647] [] ? wait_on_page_bit_killable+0x140/0x140 [ 245.443590] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 245.450422] [] blkdev_read_iter+0x105/0x170 [ 245.456379] [] lo_rw_aio+0x6b3/0x8a0 [ 245.461890] [] ? transfer_xor+0x460/0x460 [ 245.467760] [] loop_queue_work+0x3d7/0x2320 [ 245.473762] [] ? debug_check_no_locks_freed+0x210/0x210 [ 245.480774] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 245.487068] [] ? lo_rw_aio+0x8a0/0x8a0 [ 245.492639] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 245.498957] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 245.505255] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.512101] [] kthread_worker_fn+0x249/0x6b0 [ 245.518161] [] ? __kthread_init_worker+0x100/0x100 [ 245.524890] [] ? __kthread_parkme+0x175/0x240 [ 245.531125] [] kthread+0x26d/0x300 [ 245.536297] [] ? __kthread_init_worker+0x100/0x100 [ 245.543087] [] ? kthread_park+0xa0/0xa0 [ 245.549047] [] ? kthread_park+0xa0/0xa0 [ 245.554650] [] ? kthread_park+0xa0/0xa0 [ 245.560281] [] ret_from_fork+0x5c/0x70 [ 245.565794] [ 245.565794] Showing all locks held in the system: [ 245.572256] 2 locks held by khungtaskd/518: [ 245.576564] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.585293] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.595021] 1 lock held by rsyslogd/3674: [ 245.599168] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 245.608158] 2 locks held by getty/3770: [ 245.612107] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.621460] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 245.631448] 1 lock held by syz-executor5/6293: [ 245.636002] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 245.645376] 1 lock held by syz-executor5/6308: [ 245.649966] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 245.659340] 1 lock held by syz-executor0/6303: [ 245.663904] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 245.673355] 1 lock held by syz-executor0/6315: [ 245.677975] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 245.687551] [ 245.689205] ============================================= [ 245.689205] [ 245.696627] NMI backtrace for cpu 0 [ 245.700264] CPU: 0 PID: 518 Comm: khungtaskd Not tainted 4.9.98-g0e25e2c #18 [ 245.707427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.716760] ffff8801d869fd08 ffffffff81eb0fc9 0000000000000000 0000000000000000 [ 245.724769] 0000000000000000 0000000000000001 ffffffff810b7da0 ffff8801d869fd40 [ 245.732753] ffffffff81ebc2c7 0000000000000000 0000000000000000 0000000000000003 [ 245.740733] Call Trace: [ 245.743298] [] dump_stack+0xc1/0x128 [ 245.748644] [] ? irq_force_complete_move+0x320/0x320 [ 245.755371] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.761851] [] ? irq_force_complete_move+0x320/0x320 [ 245.768578] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.775662] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.782653] [] watchdog+0x6b4/0xa20 [ 245.787901] [] ? watchdog+0x11c/0xa20 [ 245.793327] [] kthread+0x26d/0x300 [ 245.799128] [] ? reset_hung_task_detector+0x20/0x20 [ 245.805767] [] ? kthread_park+0xa0/0xa0 [ 245.811365] [] ? kthread_park+0xa0/0xa0 [ 245.816965] [] ? kthread_park+0xa0/0xa0 [ 245.822577] [] ret_from_fork+0x5c/0x70 [ 245.828222] Sending NMI from CPU 0 to CPUs 1: [ 245.832751] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff839f3266 [ 245.840432] Kernel panic - not syncing: hung_task: blocked tasks [ 245.846577] CPU: 0 PID: 518 Comm: khungtaskd Not tainted 4.9.98-g0e25e2c #18 [ 245.853740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.863073] ffff8801d869fcc8 ffffffff81eb0fc9 ffffffff83c8b4e0 00000000ffffffff [ 245.871250] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d869fd88 [ 245.879250] ffffffff8141f975 0000000041b58ab3 ffffffff843b86e8 ffffffff8141f7b6 [ 245.887243] Call Trace: [ 245.889807] [] dump_stack+0xc1/0x128 [ 245.895144] [] panic+0x1bf/0x3bc [ 245.900133] [] ? add_taint.cold.6+0x16/0x16 [ 245.906079] [] ? ___preempt_schedule+0x16/0x18 [ 245.912285] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.919529] [] watchdog+0x6c5/0xa20 [ 245.924778] [] ? watchdog+0x11c/0xa20 [ 245.930203] [] kthread+0x26d/0x300 [ 245.935365] [] ? reset_hung_task_detector+0x20/0x20 [ 245.942003] [] ? kthread_park+0xa0/0xa0 [ 245.947599] [] ? kthread_park+0xa0/0xa0 [ 245.953195] [] ? kthread_park+0xa0/0xa0 [ 245.958793] [] ret_from_fork+0x5c/0x70 [ 245.964936] Dumping ftrace buffer: [ 245.968489] (ftrace buffer empty) [ 245.972175] Kernel Offset: disabled [ 245.976257] Rebooting in 86400 seconds..