INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. 2018/05/04 19:40:46 fuzzer started 2018/05/04 19:40:46 dialing manager at 10.128.0.26:43959 syzkaller login: [ 50.794209] can: request_module (can-proto-0) failed. [ 50.805367] can: request_module (can-proto-0) failed. 2018/05/04 19:40:54 kcov=true, comps=false 2018/05/04 19:40:58 executing program 0: 2018/05/04 19:40:58 executing program 1: 2018/05/04 19:40:58 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000000)) 2018/05/04 19:40:58 executing program 4: syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x967, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0xfffffffffffff8ad, 0x0, 0x3, 0x0, r0}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r1, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/04 19:40:58 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x8000, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0xf9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x81, [0xfffffffffffffffc, 0x81, 0xdf, 0x1f, 0xfffffffffffffffc, 0x1, 0x6, 0x8001]}, 0x5c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'bond0\x00', 0x2}, 0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x7, 0x6, 0x1, 'queue0\x00', 0x7}) r1 = accept4(r0, &(0x7f0000000200)=@in={0x0, 0x0, @remote}, &(0x7f0000000280)=0x80, 0x80000) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x80040) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000300)=""/24) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000340)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000380)={0x0, 'bond_slave_1\x00', 0x2}, 0x18) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000480)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x1, 0x5, [@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0xfffffffffffffffb, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x24) fremovexattr(r2, &(0x7f00000004c0)=@known='security.evm\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000540)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@remote, @broadcast, 0x0}, &(0x7f00000005c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000600)={@loopback={0x0, 0x1}, 0x37, r4}) syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x8800) getitimer(0x0, &(0x7f0000000680)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) r5 = dup(r1) accept4$llc(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x10, 0x80000) preadv(r2, &(0x7f0000000900)=[{&(0x7f0000000740)=""/211, 0xd3}, {&(0x7f0000000840)=""/182, 0xb6}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) fchown(r5, r6, r7) 2018/05/04 19:40:58 executing program 3: rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x2) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x9, 0x953d, 0x2, 0x80000000}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3, 0xa599, 0x4}, 0x8) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) getpeername$netrom(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x6, @rand_addr=0x3}}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x7fffffff, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000380)=0x60937d34, &(0x7f00000003c0)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @rand_addr, @local}, &(0x7f0000000440)=0xc) sendmsg(r1, &(0x7f0000000980)={&(0x7f0000000480)=@can={0x1d, r4}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)="ef9f26b6c51238446d326245993b21f9478c3244c300dbf092b1a02cf6d68dd30e0dcc969e2421d856182fae2c39517cc75cc0f864274c36c4ee6dd4d3df8393797a6570056139a1259fed69ef9e6926c50c530eb064169e305c10d6c9aee235a443b620982a64125ad92d7b23b7ac7aa82f463dfed13ea9f7b7b68180dabd854119e522182b146f37cf250a9de54f4dc1cbcc4f3089c713c7decf5106cda83ec35eee8c439cc0bb233445d3", 0xac}, {&(0x7f00000005c0)="c1f7052ee624277bf5ef78185594555d4b50ace22b909db2bfd2c4a1fd744eec1d84a2b9750337d4ff4afb57aeebf511f6213e29d36a0f67b6fdcbade90d10dac9fdc8b81c1e436da312cfcb0728bf09cf65d72431fe0717f156a5b3ac8da81113d57997dcabe688248f01d8a6f9be316c93647e24784438b02d300c33b97830a1c261f307652c51074de06100ed4c15f7f4485fdff30d2b80b8393da0", 0x9d}, {&(0x7f0000000680)="1be009ec6e99a4db99cb3d6e3bed29b0ab14c92fc2f6409ce73d946809efac4389fbf9f697517ea96481c8b97f7100ef410378895c30f38d6ba5b2ab2df10b4e5458f77ad039c163c3fee7727c724be4005a8008f539b01e137f6fc2653191d86f16d4f26ea779415f6c6766cdef85f9774f506be42c541c751f83a5a6b68503c5fcee6606f293b78d6c26225886c14268c67a53dbaa5c6cea920a473e4dfffce057e2c791420d1e0c792ed0ba2a9c2495cc692139a19034451ae3e9bfd0a8d1218a7f3f0c0f8efa0a27c54d6505f051f9d731b859fefd6f1365d77676824f2a18a414425acb39b82770837d864d51cfeb6121f7ad0efd", 0xf7}], 0x3, &(0x7f00000007c0)=[{0xb0, 0x0, 0x4, "991c064903eac0d3e0f155e377f01fc8cfa812245fb713de386fd0808765d1a55c566106b94078d8cf450936e682d15d0a06c22defa3cb3dd8e0e92e9d3941becad54a55941bd9a16aa11902c5ebd1e8d171df413e239c6423875fe661e94e261f8c5b03e91435b1afccd33bfb40bba5ba17a88e3fa3a572c6419349133da6f1f87fb2212b255a1e173a5b283760c04b3d074b290bbfcbfda4f5486223"}, {0x110, 0x6, 0x200, "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"}], 0x1c0, 0x40}, 0xc011) bind$netlink(r0, &(0x7f00000009c0)={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0xc) sendmsg(r0, &(0x7f0000001180)={&(0x7f0000000a00)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x1, 0x1, 0x3}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000a80)="b90201748023e3e7199cf4f65b04b8f3f9020a637ba40098860b82fb7eec1c944b5e2080cdddff5c42a165de998f33856035ae9b65822d1f4cb319569466f5585de6a864a5b491726375248f29ca929a78468a6c0d0bace1ad", 0x59}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)="97e6f651ca520c73b72823937b83308ab9bf19a99b83e7656a3b30b62749a4dffbee68b35a6eb7e93ddc18a8211023efa20250e246bb5d7f59ca03e0fe4e14744fce79130bf4c5aa44c0883835aee346f05248748a29a54f7f302933e13ace06c97c964a219f1b8067e57fa0146f94fb16e923699d91ba1727d10456dc87c2b365d82db681b6abd8ee82d55c43e73661ea2518364012236760bd1f3851d647a610b3ae73292df27f7170fe1fbe62bd2ed1f00378d443b79105ccc2afb6ff0a83a93e9e80cb9912c144b029ce1907c14fa4f2390582c08a1d7b1eb9392d08b0b8ee6ba202d921dcf89b539d7cad", 0xed}, {&(0x7f0000000c40)="b80cc816924024be29805500979fa68b2387f62b83a2209e395f77d47ae93b998b6058c5d7c588a111c5d3043b0c0f22121642c30fea0208a4715117d396", 0x3e}, {&(0x7f0000000c80)="6e1eb4bfcdbd34e990342fcebeb1fd89e69db927e3a144c885d99a751cfe3830ebee02ffaf1934a8030c045b1a13dcf0b140d11e2349cb34296c571e030740ae579dd77baea00322b720383649bacd2b147a9b25d804effae24fcaf773812239", 0x60}, {&(0x7f0000000d00)="ba184c32d6675087854de22688129ed777ddd0fc4e532ff42f7bd2a7723edaee33b5c032a6acc2c85fd5a1e07e7d669695d37c8a5e2be5f0eae208de2051a50a6ec8d578815c6f3c82dcd6a952ba86a790f444ddc0158870b7cb9a3871f6bcd4ab0d8ad42eb766c3bdb816224b5e621665811994b4a4e10c676e9d8b960290db7bef2d8e059c4239f8fde0fde5ba86a7f4a323f746567e102115a6a0eba9b1469ca2f9bd86688ad2909ecbedeccdc7637612a57621da9e22a79343e34127537837316d6e0e51d432ba4803713f26c7d1e553ca0226a8602b3097d79d4467a9705a7bb9a630309e659c0e464d", 0xec}, {&(0x7f0000000e00)="aa45058ad51d57ed609439e1585adebdce16ca7d6b93626e53ac52abf5c29696", 0x20}, {&(0x7f0000000e40)="65ce2340f781ab110fbd829009ce03f11fec68f9a19dd2601d635c0c76790857847ed660", 0x24}, {&(0x7f0000000e80)="14a748ffea117479934fb9ff710d457652b7f540be8fa0d4b77d38254a8c235a4bf111df1fbd", 0x26}, {&(0x7f0000000ec0)="a5abbfc734560027754690ef1d717f180670831e37b8c6ad28d7c1dc7679df7a2f531ade565c4c46aaaecf16259c961aabcf7afcbbc6a1c7e1f263c616e7bf355f78e0fa26e48264d29cca5a43af50a3971ce89e7c1a9a7f04dd6f0d4bac2ca5d98f7a0952ca344a5af3223e33e96f64ae4aa4bbd38e0c47b14b0735323f0bca862096bc1953a4376e332f6ba4e7c0577eeb346a65bcaed5a1f07d6fa47fad1a3e5f05d3470a07e7218f62f89355e3c45a873eae", 0xb4}], 0xa, &(0x7f0000001040)=[{0x108, 0x102, 0x3, "81848b2415e758e9fa8db06d29d15f80ba0fd50f4235332eca09297f206a9dbace16dfd3331eda8305474dde91bab83d89f32f749104610827c51dae68c2e0c8f7c07296845721f374e1d13ff305a7d07d8c1c898fc383aa301ba5c162978faf5a063a254451de65897688ad62bcf4f64510c5279669b48831369490d7f446ee3b251a974f743c23100363ce3a6f69a246dcef6c24d7e6fa0ad489686593b5a50d78432a7373aad20142c195862f970b8ebb3f10939e076f1657c162c0c9c9ecff402a3ad149d92a4f81aa48e73317f992717bc4bab460a922489049d60c9091729d1a8e2d28ec2438a7328f485c914c757e"}], 0x108, 0xc1}, 0x8004) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000011c0)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rfkill\x00', 0x800, 0x0) r6 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r7 = add_key(&(0x7f00000012c0)='cifs.spnego\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001340)="1c69a95075c7e399802e36ec98750ba0bdace024", 0x14, 0xfffffffffffffffa) keyctl$unlink(0x9, r6, r7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001380)={r3, 0x44}, &(0x7f00000013c0)=0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001400)=""/164) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000014c0)={0xfff, 0x80, 0x9, 0x1}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001500)={r3}, 0x8) waitid(0x3, r5, &(0x7f0000001540), 0x8, &(0x7f0000001580)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000001680)=0x4, 0x4) modify_ldt$write(0x1, &(0x7f00000016c0)={0x0, 0x20001000, 0xffffffff, 0x0, 0x5, 0x8, 0x7, 0x2908, 0x6, 0xc00c}, 0x10) 2018/05/04 19:40:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4100, 0x0) fchdir(r0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0xff) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r0, 0x4b37) close(r2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x20, 0x2) shmget$private(0x0, 0x4000, 0x600, &(0x7f0000ff9000/0x4000)=nil) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/211) write$fuse(r1, &(0x7f0000000240)={0x18, 0x0, 0x6, @fuse_bmap_out={0x6}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x1ff, 0x4, 0x1, 'queue1\x00', 0xffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000340)=""/43, &(0x7f0000000380)=0x2b) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x5, 0xc2, 0x2, 0xd6}, {0x8001, 0x0, 0x7fff, 0x100000001}]}) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000440)='fd/4\x00') ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000480)) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000540)={0x3, 0x2e573ca0, 0x2, 0x0, 0xffffffffc70ac98e, 0x7fff}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000580)=0x9008000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{0x48, 0x0, 0x10001, 0x2}]}, 0x10) connect$ax25(r1, &(0x7f0000000640)={0x3, {"b997f8215484e5"}, 0x3}, 0x10) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) removexattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@known='system.posix_acl_access\x00') pwrite64(r2, &(0x7f0000000700)="5fc4487f6df6eb63dbbf82e1a944eedd8370fcac7b5a67188c2231b802bebb408b590b943b3bc9b4e9d59c73d070ad19db8851f98eab75d153ca6ba7be3219c90fe00aaa33cf9d11905f05baeac95df6a591760c02b7960740d1072ca65181e8dc67b532d40728a26d51f990402b7d06ebcd9340cf83896c719822d86f4a287b8f7e7bc307", 0x85, 0x0) listen(r1, 0x7) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000007c0)={'veth1_to_bond\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) bpf$MAP_CREATE(0x0, &(0x7f0000000800)={0xa, 0x23, 0x9, 0x100000000, 0x35, r4, 0x80000000}, 0x2c) 2018/05/04 19:40:58 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20000, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') membarrier(0x61, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x5, 0x1}, 0xc) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0xfffffffffffffffe, 0x9, 0xc2}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x1, 0x2, 0x8, 0x10000}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x200, 0x5, 0x1, 0x100000000, 0x200, 0x2, 0x7f, 0x3, r2}, 0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x4, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x7, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000340)={r3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) pselect6(0x40, &(0x7f00000003c0)={0xfffffffffffffffa, 0x0, 0x7fffffff, 0x1, 0x4, 0x6, 0x5, 0x3}, &(0x7f0000000400)={0xf88, 0xfffffffffffffff7, 0xfff, 0x4, 0x0, 0x2f, 0x100000001, 0x7}, &(0x7f0000000440)={0x8001, 0x5, 0xffffffff, 0x1, 0x1000, 0x1, 0x7, 0x100}, &(0x7f0000000480), &(0x7f0000000500)={&(0x7f00000004c0)={0x5}, 0x8}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000600)=0x40) r5 = syz_open_dev$ndb(&(0x7f0000000640)='/dev/nbd#\x00', 0x0, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000680)) ioctl$TIOCCBRK(r4, 0x5428) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000006c0)={0x9, 0xfffffffffffffff7}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x36, &(0x7f0000000780), &(0x7f00000007c0)=0x4) chmod(&(0x7f0000000800)='./file0\x00', 0x10) fsetxattr(r1, &(0x7f0000000840)=@known='security.ima\x00', &(0x7f0000000880)='&\x00', 0x2, 0x3) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000008c0)="50cdf5873229d1c4616ba17c37fc") setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000900)={0x8d, 0x2}, 0xc) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000940)={0x10000, 0x2}) write(r5, &(0x7f0000000980)="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", 0x1000) [ 56.545971] IPVS: ftp: loaded support on port[0] = 21 [ 56.714413] IPVS: ftp: loaded support on port[0] = 21 [ 56.773224] IPVS: ftp: loaded support on port[0] = 21 [ 56.827902] IPVS: ftp: loaded support on port[0] = 21 [ 56.923220] IPVS: ftp: loaded support on port[0] = 21 [ 57.039926] IPVS: ftp: loaded support on port[0] = 21 [ 57.194455] IPVS: ftp: loaded support on port[0] = 21 [ 57.361914] IPVS: ftp: loaded support on port[0] = 21 [ 58.032547] ip (4657) used greatest stack depth: 54312 bytes left [ 58.634573] ip (4707) used greatest stack depth: 53944 bytes left [ 59.166539] ip (4749) used greatest stack depth: 53928 bytes left [ 59.698279] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.704774] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.737495] device bridge_slave_0 entered promiscuous mode [ 59.896640] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.903148] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.935325] device bridge_slave_0 entered promiscuous mode [ 60.024812] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.031292] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.066212] device bridge_slave_1 entered promiscuous mode [ 60.082201] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.088671] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.101965] device bridge_slave_0 entered promiscuous mode [ 60.197365] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.203889] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.245953] device bridge_slave_1 entered promiscuous mode [ 60.274790] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.283456] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.289968] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.326209] device bridge_slave_1 entered promiscuous mode [ 60.398701] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.405255] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.441200] device bridge_slave_0 entered promiscuous mode [ 60.472784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.493452] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.547196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.567108] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.573589] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.607448] device bridge_slave_0 entered promiscuous mode [ 60.657648] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.664152] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.694620] device bridge_slave_1 entered promiscuous mode [ 60.720241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.740116] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.792597] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.799126] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.851153] device bridge_slave_0 entered promiscuous mode [ 60.888184] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.894704] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.918846] device bridge_slave_0 entered promiscuous mode [ 60.938652] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.945152] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.961904] device bridge_slave_1 entered promiscuous mode [ 60.980182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.028479] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.034972] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.072651] device bridge_slave_1 entered promiscuous mode [ 61.107198] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.113670] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.142214] device bridge_slave_0 entered promiscuous mode [ 61.172311] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.188822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.196869] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.203348] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.228608] device bridge_slave_1 entered promiscuous mode [ 61.266903] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.292002] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.356291] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.362806] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.399970] device bridge_slave_1 entered promiscuous mode [ 61.431431] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.440183] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.451192] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.481262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.490133] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.527008] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.605938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.701822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.714820] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.741486] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.805347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.933793] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.943304] ip (4941) used greatest stack depth: 53640 bytes left [ 61.944017] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.956973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.005736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.015655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.022963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.041840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.111926] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.122986] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.216396] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.229336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.236296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.275551] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.282646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.320335] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.362927] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.371103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.402824] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.480566] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.544381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.553475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.586844] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.596661] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.604651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.660964] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.689276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.697313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.726203] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.756158] team0: Port device team_slave_0 added [ 62.816734] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.828145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.849112] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.893684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.900697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.930419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.937408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.986948] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.008312] team0: Port device team_slave_0 added [ 63.026637] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.046618] team0: Port device team_slave_1 added [ 63.063954] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.086618] team0: Port device team_slave_0 added [ 63.117657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.124706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.153885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.171944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.239487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.246574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.262090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.301582] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.327385] team0: Port device team_slave_1 added [ 63.393396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.402918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.420150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.448125] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.461016] team0: Port device team_slave_1 added [ 63.484585] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.499107] team0: Port device team_slave_0 added [ 63.511462] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.518964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.546002] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.561594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.583547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.618081] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.630440] team0: Port device team_slave_0 added [ 63.636560] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.657371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.699571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.722347] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.736450] team0: Port device team_slave_0 added [ 63.742382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.750956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.779018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.797427] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.812531] team0: Port device team_slave_1 added [ 63.832002] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.840567] team0: Port device team_slave_1 added [ 63.871378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.878633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.906536] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.917954] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.926930] team0: Port device team_slave_1 added [ 63.934097] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.952330] team0: Port device team_slave_0 added [ 63.969378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.977244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.998106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.028580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.046146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.054948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.068532] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.088146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.110636] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.135855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.153720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.174094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.195990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.213120] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.235671] team0: Port device team_slave_1 added [ 64.250940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.259864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.266837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.285142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.310194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.333921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.351761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.368474] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.386021] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.397797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.409703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.430971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.443010] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.461283] team0: Port device team_slave_0 added [ 64.469118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.481801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.501785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.531790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.543451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.558352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.565897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.582381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.605244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.614897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.628911] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.637168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.647102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.665702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.684923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.704422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.722285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.736069] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.744888] team0: Port device team_slave_1 added [ 64.753946] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.765919] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.786174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.805143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.814647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.824079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.835963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.850307] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.864674] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.880819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.938547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.971898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.997963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.021606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.030870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.039207] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.077494] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.086786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.112200] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.119754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.134548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.177605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.212293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.241416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.267114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.296223] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.308420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.325829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.369370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.402815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.436111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.521712] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.529745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.539626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.866264] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.872772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.879656] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.886313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.922270] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.928854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.128276] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.134763] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.141607] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.148123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.170596] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.386604] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.393133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.400014] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.406491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.417446] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.468576] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.475128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.481996] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.488437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.566855] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.580642] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.587136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.594027] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.600511] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.629342] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.686932] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.693466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.700391] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.706862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.823114] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.930962] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.937476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.944390] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.950871] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.064116] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.070821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.082662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.100566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.111545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.120245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.129679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.164184] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.170655] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.177537] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.183993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.193604] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.088281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.700164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.396795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.454322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.495284] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.541105] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.620615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.648902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.940883] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.042652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.278011] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.317151] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.333125] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.339478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.350257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.386945] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.467077] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.488653] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.818976] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.839968] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.139869] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.146794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.159191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.198739] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.205177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.215840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.240795] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.257399] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.264557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.291370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.317587] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.335987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.344378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.380401] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.386742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.401282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.638772] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.645148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.658871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.707092] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.714508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.726629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.990660] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.109233] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.147580] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.222847] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.251859] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.525263] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.589167] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 19:41:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "31442c85ff516fb81f89658eafb5173ce7bc6e84d40b0e67d006fafc8f46c8199aefd7c35ce5b2e4b66a4b8ca7b2a8c8b02a4188b6f0c849727a97080000004a6f84db651b488c406485c6b6ba918fd8"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/05/04 19:41:28 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x26, 0x1000000007ffff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/04 19:41:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) unshare(0x60000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r1, r1, &(0x7f0000000040)=0x1a, 0x100000001) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), 0x4) ptrace(0xffffffffffffffff, 0x0) 2018/05/04 19:41:28 executing program 2: 2018/05/04 19:41:28 executing program 1: 2018/05/04 19:41:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000001c0)=0x9a7c, 0x4) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000001a00), 0x0, &(0x7f0000004ff0)}, 0x0) write(r0, &(0x7f00000000c0), 0x0) 2018/05/04 19:41:28 executing program 6: 2018/05/04 19:41:28 executing program 7: 2018/05/04 19:41:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4100, 0x0) fchdir(r0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0xff) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r0, 0x4b37) close(r2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x20, 0x2) shmget$private(0x0, 0x4000, 0x600, &(0x7f0000ff9000/0x4000)=nil) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/211) write$fuse(r1, &(0x7f0000000240)={0x18, 0x0, 0x6, @fuse_bmap_out={0x6}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x1ff, 0x4, 0x1, 'queue1\x00', 0xffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000340)=""/43, &(0x7f0000000380)=0x2b) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x5, 0xc2, 0x2, 0xd6}, {0x8001, 0x0, 0x7fff, 0x100000001}]}) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000440)='fd/4\x00') ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000480)) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000540)={0x3, 0x2e573ca0, 0x2, 0x0, 0xffffffffc70ac98e, 0x7fff}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000580)=0x9008000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{0x48, 0x0, 0x10001, 0x2}]}, 0x10) connect$ax25(r1, &(0x7f0000000640)={0x3, {"b997f8215484e5"}, 0x3}, 0x10) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) removexattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@known='system.posix_acl_access\x00') pwrite64(r2, &(0x7f0000000700)="5fc4487f6df6eb63dbbf82e1a944eedd8370fcac7b5a67188c2231b802bebb408b590b943b3bc9b4e9d59c73d070ad19db8851f98eab75d153ca6ba7be3219c90fe00aaa33cf9d11905f05baeac95df6a591760c02b7960740d1072ca65181e8dc67b532d40728a26d51f990402b7d06ebcd9340cf83896c719822d86f4a287b8f7e7bc307", 0x85, 0x0) listen(r1, 0x7) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000007c0)={'veth1_to_bond\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) bpf$MAP_CREATE(0x0, &(0x7f0000000800)={0xa, 0x23, 0x9, 0x100000000, 0x35, r4, 0x80000000}, 0x2c) 2018/05/04 19:41:28 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xd5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0x44, 0x82, 0x7ff}, &(0x7f0000000480)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fcntl$setpipe(r0, 0x407, 0xfff) mq_timedsend(r0, &(0x7f00000004c0)="0346473585ca1735f61674b47bf25e3d017fda7139302ae7b316a5dbb09ef553702ef7bf0e78a6723e971e6010294fb9536bff8fcb7902167968", 0x3a, 0x3, &(0x7f0000000500)={0x0, 0x1c9c380}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) 2018/05/04 19:41:28 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x4, 0x20000000}) 2018/05/04 19:41:28 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x33e) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000), 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x8, 0x2) sendfile(r2, r3, &(0x7f0000b89000), 0x8) 2018/05/04 19:41:28 executing program 3: unshare(0x40600) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) 2018/05/04 19:41:28 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff0ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 19:41:28 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800000000000003f) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x48000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) [ 85.340231] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 19:41:28 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000580)) 2018/05/04 19:41:28 executing program 6: r0 = socket(0x11, 0x0, 0xffffffff80000000) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="4ef494ac18d7754d9393e58f39d75dfb7dc3250809557c11cb64fda6f51969e6edfff53ef33107e8b2595382949062c586edf9007e", 0xffffffffffffff3b, 0x0, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x1c4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) [ 85.728707] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 19:41:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001800030007fffd956fa283bc802000000004598e2c00000000002000008796000000000000000000000000", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1f, 0x626282) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x2) 2018/05/04 19:41:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) syncfs(r1) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffffffe, 0x100000204003) ioctl(r2, 0x2289, &(0x7f0000000fff)) 2018/05/04 19:41:28 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x8000) connect$ax25(r1, &(0x7f0000000100)={0x3, {"81a5b8688ba83d"}, 0x1}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffff0d0, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x9, 0x7, 0xffffffff, 0xede, 0x0, 0x120}, 0x40f4}) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@rc={0x1f, {0x6, 0x401, 0x1f, 0x3, 0xffff, 0xadef}, 0x7fffffff}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/04 19:41:28 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r2, 0x100, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x4}) r3 = getpid() fcntl$setown(r1, 0x8, r3) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r4, 0x11000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r5, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x8, 0x8, 0x5, 0x40}, &(0x7f0000000300)=0x98) 2018/05/04 19:41:28 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/05/04 19:41:28 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x0) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) keyctl$reject(0x13, r1, 0x6, 0x2, r1) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/05/04 19:41:28 executing program 6: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xa00000000000000}) 2018/05/04 19:41:28 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001180)=""/4096, 0x1000, 0x0) 2018/05/04 19:41:29 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000aaaa071faa0088476006a1b3049d00001c3e00000000000000000000000000000002000000000000000000000000000000060000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x4d3) 2018/05/04 19:41:29 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'gre0\x00', 0x0}) pipe(&(0x7f0000000040)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f0000000040), &(0x7f0000c34000)}, 0x20) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/05/04 19:41:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0xa800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0xe1, 0x1, 0x65, 0x6, 0x3f, 0x0, 0x8}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000002c000b01000000000000000002000000dd000000a2827c7eba1f9318cdc2d76c664c522a577da24bb7bd81f5db949943a90700000000000000a56d8eab1ba396800e3cc284f00d031c9afee48d9556871a2fb497adf584a90f96daad6a9068cb5494836edb169174f6347c669ba04b182cb16f8f42d110bb01f8354c347c8bb3b6ab7db98b8ea5e369d3a1855400f9632c9d1adadc70045471aea6d3dca35b8db4137f879b955c2c1eec441732001cfec96de8d10fff8143e21e2665ff123d4fffbfc9"], 0x18}, 0x1}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/04 19:41:29 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x100000001}, 0x8) umount2(&(0x7f0000000000)='./file0\x00', 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:41:29 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000001c0)={0x5, 0x0, 0x0, &(0x7f0000000100)}) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000e7fffc)=0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10000, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r2, 0x2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r1, 0x1000000000016) 2018/05/04 19:41:29 executing program 2: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000000040)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x0, 0x7}) close(r0) 2018/05/04 19:41:29 executing program 4: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000084fe0)=[{&(0x7f00007ee000)=""/101, 0x7}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x20000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffff) 2018/05/04 19:41:29 executing program 0: r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='=/\x00', 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000380)=0x0) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000340)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f0000000300)={&(0x7f0000000540)=@vsock, 0x10, &(0x7f0000000040), 0x10000000000002cb, &(0x7f00000005c0)=""/105, 0xfffffffffffffee8}, 0x0) sendmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r4) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) recvmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/05/04 19:41:29 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) r2 = dup2(r1, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/05/04 19:41:29 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x6) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x813, r0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x5, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x10000}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) 2018/05/04 19:41:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f72fc8)={0x0, 0x0, &(0x7f00006c8000), 0x0, &(0x7f0000e4e000)}, 0x8000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800c0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x8, 0x4) accept$alg(r1, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="710cccc6d4ad7e22b6627e1ac5dac9ad5765645ad0211a24a9290085e4e1963cefaec7d80423bba6a49d42e2c3744218884bfa2521bd6bedd9d6e762932de53c09ee01282a2144946ed8380310f8f4c15337c06ef70c51c600e1f499d74ebabdb9f76155e260a3a826ee43eb00cc211c2df9d9fe6e9fc1c4f55efa4f76f2160da1c65dabb307e1d410bc5a78b8a568f2216dbfdf23778420797ea8541a69612574345a1f5cd3625d1d1d3ec1af44d2b22b", 0xb1) 2018/05/04 19:41:29 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x101, 0x400000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x105) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xd9}}, 0x8001, 0x6, 0xc53, 0x3, 0x2}, 0x98) getrandom(&(0x7f0000000180)=""/173, 0xad, 0x3) getegid() r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="b25878eb420b7114695afa691b60e8965b44ed17eda35e70833308806aa096d1eb807787e189781699a4fae6a7a21116404c5a509c5c364234f962133e7705862f22ab746027d0f9422bc6b2dc9a187589233388d9c68d258044a1690bde56e9f8cb12ea3a8d92dd7329686af5d243125b0934b8e551fc33a9c1741095989cbcfba547385140ef03939ab14ec69d8dbe640e2cc04ee7e41c63a42e85a1a2a6fb242d82df461bb16fac0eff0559949d0eeb44ebf03f6ad4365537a710e51daf7d7b7c702d728a67cfb0ffc1ce71e4a6fb91e401f3f96e80fd166a24bdbad7a11d3c20b1d6745d6243ba887f04082c8fcc98a4fa84fee6d5", 0xf7) 2018/05/04 19:41:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) recvfrom(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@sco={0x1f}, 0x6f2000) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaa8aaaaffffffffffff08004500001c000000000011907800000000e000000100004e2100089078"], 0x0) 2018/05/04 19:41:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d", 0x28, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004b80)=[{{&(0x7f00000001c0)=@pppol2tpv3in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000500)=""/131, 0x83}], 0x3}}, {{&(0x7f0000003580)=@ax25, 0x80, &(0x7f0000004a80)=[{&(0x7f0000003600)}, {&(0x7f0000004a40)=""/8, 0x8}], 0x2, &(0x7f0000004b00)=""/119, 0x77}}], 0x2, 0x0, &(0x7f0000004d40)={0x0, r2+10000000}) 2018/05/04 19:41:29 executing program 1: r0 = epoll_create1(0x20080000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/204) 2018/05/04 19:41:29 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x7fff) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/04 19:41:29 executing program 7: r0 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/54) getrusage(0x0, &(0x7f0000000080)) 2018/05/04 19:41:29 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) unshare(0x40000008) 2018/05/04 19:41:29 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x2, 0x0, 0x0, 0x0, r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)={0x1, {{0xa, 0x4e24, 0x100000001, @empty, 0x7f}}, 0x0, 0x9, [{{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x4b3d, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e21, 0x7, @empty, 0x7}}, {{0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0x17}, 0x80000000}}, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff]}, 0xa4}}]}, 0x510) 2018/05/04 19:41:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x40202, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/sequencer2\x00') ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) 2018/05/04 19:41:30 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10f34b, 0x0) fallocate(r0, 0x1000000005, 0x9, 0x8) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0xff}, 0x10) read(r0, &(0x7f0000000140)=""/137, 0x89) 2018/05/04 19:41:30 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x101240, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="011900e5"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setpriority(0xffffffffffffffff, r0, 0xad) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020304090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/04 19:41:30 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r1) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0x6}}, [0x1ff, 0x2, 0x1, 0x100000000, 0x3, 0x6, 0xff, 0x1, 0x7, 0x8000, 0x100, 0x8, 0xcf40000000000000, 0x100000001, 0x3d4]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0xffffffffffff4557, @remote={0xfe, 0x80, [], 0xbb}}}, [0x7, 0x1ff, 0x5, 0xbf57, 0x4, 0x2, 0x6, 0x3ff, 0x5, 0x6, 0x0, 0x0, 0xff, 0x80000001]}, &(0x7f0000000180)=0x100) 2018/05/04 19:41:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x34480, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x54, r2, 0x24, 0x70bd2a, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfeb7}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5c00c8d3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x4001) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/04 19:41:30 executing program 5: r0 = socket$inet6(0xa, 0x80007, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000080)="5ab78ea805b9efebb3227ef3627efd16ab22a27fda0b90a27862b2cfb6978ee353dad299297aafacda2c86c5cc064fd3851fab037ed99915a5d493381d634f443eb5a6e9b95e6305524b7d7a21c4c58fd572449de2a23bd05f6683a67128c7cc070f14e02799fc995f3e78f032c1de37aa87eaf0e0523f032ec1a2c5c2990aa4d917b92df7034add48caa84216849047b0995a1859a00d6b36f77809022c", 0x9e, 0x7fff, 0x0, 0x1, r3}, &(0x7f00000001c0)) r4 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r4, r1, 0x0) 2018/05/04 19:41:30 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6d28be14839ca5f10707065b79cdc63f6ad72fc25fcc0c2a80c7cef9196407a865778c79afd49ddb476408e27023744847e650e7e4dfde74441b865efc1e2114988899f3c0707a05f4dc58602b74f7f5c395d69eb52da82fd444ec6a7ab3812cb9c778ad200e4bcba8edd827345ac683e94e3789826f9bd7dd7d18ec6e1475520a6be13bbd1d4d7de454d131af30bcd9927319eff833f554d1de55c1626a0082f10648630deb8b1cefe5", 0xaa, 0x0) r2 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='[eth1vboxnet1vboxnet1/-!$mime_type.\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0xbf, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x9c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000040)="1f00000000849db0d924e1c0592ec300ff9e04000000000007000000000000", 0x1f) 2018/05/04 19:41:30 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x3, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r1, &(0x7f0000001400)=[{&(0x7f0000001140), 0xff7b}], 0x1) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000100)=0x8) 2018/05/04 19:41:30 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) migrate_pages(r1, 0xfffffffffffffffe, &(0x7f0000000080)=0x8, &(0x7f0000000240)=0x101) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) 2018/05/04 19:41:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="7461007cfb010000002868708d5a591b89f6b575") getdents64(r0, &(0x7f0000000180)=""/44, 0x2) 2018/05/04 19:41:30 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x40005504, 0x0) 2018/05/04 19:41:30 executing program 7: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0x1000000000001}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80200, 0x0) 2018/05/04 19:41:30 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x40000000015, 0x5, 0x20000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r1, 0x0) 2018/05/04 19:41:30 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)={{0x10b, 0x3, 0x3ff, 0x22b, 0x154, 0x37b7, 0x29d, 0x2}, "cc2513fca3333bea022926c7906197bbc9873d8c09f10bc51725d2f75fad3232ce66f6", [[], [], [], [], [], [], []]}, 0x743) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x0, {0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0606757da843cf27d0f869390009402f0021000c0000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x10d147136c42ba32}], 0x1, &(0x7f0000000000), 0x28, 0xfffffffffffffffc}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000140)={0x399f1736, r2}, &(0x7f0000000180)={0x8, 0x1, 0x3, 0xfff, 0x100000001, 0x5}) 2018/05/04 19:41:30 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=')procvboxnet0keyring\x00') r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x5, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/04 19:41:31 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x10000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) sendto$packet(r1, &(0x7f00000000c0), 0xfd1e, 0x10, &(0x7f00000001c0)={0x11, 0xf9, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/05/04 19:41:31 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78", 0x8, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x5, 0x1435, 0x75654e89, 0x2, 0xbe, 0x10000, 0x913a, {r1, @in6={{0xa, 0x4e20, 0xc3f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8, 0x7ffd, 0x800, 0x2, 0x8001}}, &(0x7f0000000300)=0x5f) mkdir(&(0x7f0000000380)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)={0x3c, 0x2, "70bf8a5055644c14f535fc2d8c7b26bf8631f89bab9165f5c7762f4d01d4b874bc8323d2cd9c5c80c4691902caca2f505100fe1a"}, &(0x7f00000003c0), 0x1400) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000400)=0x1, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x8107e, &(0x7f00000000c0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) sysfs$1(0x1, &(0x7f0000000440)='\x00') 2018/05/04 19:41:31 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0xd5) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/161) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d57ffc4d1000000000000000000005e", 0x1c6) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x7) 2018/05/04 19:41:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/71, &(0x7f0000000080)=0x47) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)=0xffffff28) getpeername(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x80) [ 88.200391] l2tp_core: tunl 24064: sockfd_lookup(fd=0) returned -88 [ 88.280666] l2tp_core: tunl 24064: sockfd_lookup(fd=0) returned -88 2018/05/04 19:41:31 executing program 6: keyctl$reject(0x13, 0x0, 0x0, 0x89, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x2b, @broadcast=0xffffffff, 0x4e22, 0x3, 'fo\x00', 0x4, 0x7fff, 0x1e}, 0x2c) 2018/05/04 19:41:31 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x3, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x5, 0xa000000000000000, 0x271b, 0x100000001, 0xd16, 0x1, 0x0, 0x8, 0x7fff, 0x3}, 0xb) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000140)="4e65742f6c3263618e00") 2018/05/04 19:41:31 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x3, 0x87) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0x18}], 0x1, &(0x7f0000000000)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x100000000}}, 0x8000, 0x3, 0x80000000, 0x6, 0x88}, 0x98) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x7a, &(0x7f0000000040)="21258568c337b5353cf08299bcd9f84f90a49fe777654de11a0cdd12f45bbb8d3d37c6af7cb278f97e0094e5a4c51a56971a38886f6e79b298bf24ad9c9c80ea36ede0e0ae64ad623994b4e91bd0670e971aab0c7b1ef9e0d3e63be348e179635210e2d39aa80773591f2e4f44f12a7b1cf51ebb4af11e4913c4"}) 2018/05/04 19:41:31 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20a000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0xa, 0x5, 0x860, "71f83ab8d0d79693b8ec329fd034887cafd7c3b26e472b8d54ea82551101b0158cb572117b8374c61983656be42e4654c4b1ce70de8d420ce6ba19e2b77551092bb2e267a9867e3b47b8d30c379750388a327b027ee253a290350dd9cba25eeb3c831c5630d7bd87842f2593209247bb44a9916c0f7048a9bd8fec5ef93bd6a51d75740cf792d106de4c708c44d13af5498c9cbe0d374a9d411cd495f0c20ba448894db542"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="070000001a0049f800a65195cc0cc67e3e18e2077caadecb00000000000000ff010000000014ffffffff00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x4, 0x1, [0x9]}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x800, 0x3, 0x9, 0x7, 0x7}, &(0x7f0000000400)=0x98) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000440)={0x0, r0}) 2018/05/04 19:41:31 executing program 4: socket$inet6(0xa, 0x806, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_create1(0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 19:41:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='J', 0x1, 0xffffffffffffffff) r3 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="2b6e6f6465762c6d643573756d2d232f776c616e30974073797374656d00", 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/04 19:41:31 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @random="75d847ece9ae", [{[], {0x8100, 0x3, 0x6}}], {@can={0xc, {{0x2, 0x7, 0xffffffffffff8001, 0x3}, 0x3, 0x1, 0x0, 0x0, "ad10fddf4d1549df"}}}}, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/77, 0x4d}], 0x1, &(0x7f00000005c0)=""/148, 0x94}, 0x2) 2018/05/04 19:41:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) umount2(&(0x7f0000000040)='./file0\x00', 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r1, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffffcb) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/04 19:41:31 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x0, 0x6}) ftruncate(r0, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/04 19:41:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940), 0x304, 0x0, 0x0, 0x8000}}], 0x1, 0x0) 2018/05/04 19:41:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x101}, {0x3, 0x7f}, {0x4, 0x7}], 0x3) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00009b1000), 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000140)=""/9) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x100000001, 0x0, 0x10001, 0xa8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000280)={r2, 0x4}) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x8000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x8, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4}, 0x20) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x200000, 0x0) 2018/05/04 19:41:31 executing program 1: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0xffffffffffff7fff, 0x2, 0x7, 0x1}) socket$kcm(0x29, 0x5, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") 2018/05/04 19:41:31 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x7fffd) ioctl(r0, 0xc3a, &(0x7f0000000080)="4ab61f2c2aa5db06000400e6809683085bb4446bd24c82e9f6151e3aeb1e0cf3ac319a0b024e38edd8e903a39257400000001ca09a1b68ab682684cf7838f35975b65d0ade53a3373c0e37b4f7ce860f2e5fbfc4dcb0b041d7fb45bc7ebdf327509149") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x20}, @multicast1=0xe0000001, 0xffffffff, 0x0, 'nr0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x77, 0x1, 0x1}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x5, 0xb, [0x3c, 0x13, 0x7, 0x1e, 0x2e, 0x6, 0x2, 0x2, 0x11, 0xc, 0x37, 0x1e, 0x38, 0x2, 0xf, 0x2], 0xc7e130bf3e8b44a1, 0x3a6, 0x9}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff000000, 0xffffff00, 'tunl0\x00', 'syzkaller0\x00', {}, {0xff}, 0x6f, 0x1, 0x1}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x5, 0x1, 0x8, 0x1, 'syz0\x00', 0x8}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xff000000, 0xffffffff, 'bcsf0\x00', 'bcsh0\x00', {}, {}, 0x0, 0x3, 0x25}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x7ff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/05/04 19:41:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x210000, 0xd) fstatfs(r0, &(0x7f0000000000)=""/23) pipe2(&(0x7f0000000140), 0x84800) 2018/05/04 19:41:31 executing program 5: r0 = userfaultfd(0x0) mprotect(&(0x7f0000635000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) 2018/05/04 19:41:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20800400}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="0000009d3c59760de4f1f508ba6d15c6568be85ebbe753cb66f94e4893dc006e4f983edb47194b36f9a96d1b71446bbaa693f5e8307430ce6878e5f1ef5a71b2b9873e0659bc40ca5279e7357f35e958c586be1beef97dc8807ffa810632d85a45ac69cbe2a9653a10df27393b29784598f6210c29555564db9df67cc59d9344a0e46c388822eee59eac33f8cf4a4c7d82ccb36a80e934d9206b18ca6384c95c1b6936588beadc1049a5c668ded0561cd312243277b3977d5c3301563e158c4a7b821d503d2e035c1de4aa7147964fed658a", @ANYRES16=r1, @ANYBLOB="200727bd7000fedbdf2508000000080006000300000024000300080008000100000008000100030000000800030003000000080004000200000008000400190b00002800010008000500040000000c000700010000000000000008000800000100000800090079000000340001000800090076000000140003000000000000000000000000000000000008000500030000000c0006006e6f6e6500000000"], 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="030000002d402e05126df6297312eca4f475abffaefb1d69a64252b08b54ff4621963615d48944e537a060b71f804f079f5e576b29f2e72395bb2d096c3393baa8119a1f3ac87293ef688be2c2aef6d7ac2e0562c269ed4e187bb2b797333ab1c1d1a4d4e1ab539bbf314fa11065bf1703839dbb1f07dc4e979bf35364bf9ffc21d5e44b18a29881416ef5e0a6112c51dddcd99feb1379dfa32b0070ce3a21de23b0dab5fc865ad7a340e24aafea94950000000000000000000000000000000000000000"]}) 2018/05/04 19:41:31 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = memfd_create(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe01, 0x101000) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000200)="d884a046cb2cb12e76c99c3259295ec13ae40ff64c4d7c41b5acbfb53593d357dd460115c4002fbc0c53dcd6cc492cbfb472eaea1cd091ea03b8c6963a18d664af12ad445de956f213acb930636063fda9422cce3e8f277a196ba65a06a59999b27c49b290999fbc67d6679ddc6278fe6749aa66c6c53c29c0f57ffa87d276b72526425aa6b5fed2d36213fb8ad9f7d282f44b47ec4e4695d2fee4cfeafeec2561fc801164dbd26d4d13bd6a4aaa875ba4e2b1aa01681e0569312c495e4d5fbf07b119263ac1b1426a8486f3e5eb7ce4984e7c158d3fe15a28e7d1b2c60636fbe5a94552af82ae", 0xe7) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xa2f}, 0x0, 0xfffffffffffffdbc) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x400, 0x1, 0x1, 0x8000, 0x2, 0x51575a219fb97215, 0x1000, 0x3c9, 0x40, 0x3a5, 0x3, 0x100, 0x38, 0x2, 0x10000, 0x4000000040000000, 0x1}, [{0x5, 0x1, 0x7f, 0x387e2f32, 0x1, 0x1, 0x257f1f08, 0xfffffffffffffffb}], "6016a648d624d2a6798342c90c71152ce6b191187d324b00d7d79881145aa2c31181fc3f6488617df3c2ef0460a1045aabc3b0fa759f8c3d94ca36018943c633189fef660a7cfc748f43c111ffadabd06068d7efc4b37364108bc1c7ac69510a4cbd2ecf4bf0030d2dea13a1874bfaf6444ea5bf5d", [[], [], [], []]}, 0x4ed) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_tgsigqueueinfo(r0, r1, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x9}) get_robust_list(r0, &(0x7f0000000900)=&(0x7f00000008c0)={&(0x7f0000000800), 0x0, &(0x7f0000000880)={&(0x7f0000000840)}}, &(0x7f0000000940)=0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400480, 0x0) ptrace$cont(0x1f, r0, 0xfffffffffffffffc, 0x0) read(r4, &(0x7f0000000180)=""/128, 0xfd80) 2018/05/04 19:41:32 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80200, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x8000000000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="4800000014190020ffff7fffffff560a013b850e1de0974881000000fe58a2bc4a03049164643e08000000000000003fdcf510040041feff5aff2b00000007000000000800", 0x45}], 0x1) fcntl$setpipe(r1, 0x407, 0x3d) 2018/05/04 19:41:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)="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") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x9, 0x25a, 0x10001}) 2018/05/04 19:41:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1100) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000026000)}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2c0c0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) accept4$alg(r4, 0x0, 0x0, 0x80800) 2018/05/04 19:41:32 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/sockstat6\x00') socket$inet(0x2, 0x5, 0x7) exit(0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) getpriority(0x1, r0) r2 = msgget(0x2, 0x9) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000080)=""/131) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file1\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x10000, 0x0) 2018/05/04 19:41:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000240)=0xc) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000280)=0x7ce) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) 2018/05/04 19:41:32 executing program 5: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004900)={'veth0_to_bond\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004940)={r1, 0x1, 0x6, @random="45e7402120c3"}, 0x10) mremap(&(0x7f000096a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00009e1000/0x1000)=nil) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x20, 0xc, 0x800, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @rand_addr=0x7fff}}, 0x9, 0x8, 0x5, 0x4, 0x10}, 0x98) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x8, 0x985, 0x6) 2018/05/04 19:41:32 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x9, 0x100000000, 0x9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x18, 0x27, 0x829, 0x0, 0x0, {0x11}, [@nested={0x4, 0x9}]}, 0x18}, 0x1}, 0x0) 2018/05/04 19:41:32 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xec, r2, 0x2, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffd3}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5f7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x39b}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x80}, 0x20040000) write$eventfd(r1, &(0x7f0000000100)=0x5, 0x2df) 2018/05/04 19:41:32 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x7, 0x3}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xd}}}, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200000000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000180)={{0x7ff, 0x800}, {0x0, 0xffffffff}, 0x22, 0x3}) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x401, 0x8, 0x401, 0x1ff, 0xffffffff, 0x6}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000480)={'bridge_slave_1\x00', &(0x7f0000000440)=@ethtool_channels={0x0, 0x8, 0xfffffffffffffffb, 0x20, 0x9, 0xdaae, 0x8}}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x1872, 0x100000001, 0x99}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000003c0)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000001f00000900000000000000020000008100000003000000000000000700000000000000030000000000000079f80000000000000000000000000000000000000000000000060000000000000000000000000000ffffff7f000000000000000000000000010000000000000000000000000000000000000000000000002600000000000000000000000000000800000000000000ff07000000000000f58d0000000000000000000000000000000000000000000000150000000000000000000000000000"]) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000004c0)={'icmp\x00'}, &(0x7f0000000500)=0x1e) 2018/05/04 19:41:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) fsync(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8000}, 0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6, &(0x7f0000000080)=0x80) 2018/05/04 19:41:32 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc020200000000104b0d0ee1000c0800060000000000", 0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x600000000}, &(0x7f0000000180)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/05/04 19:41:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) timer_create(0x7, &(0x7f0000000100)={0x0, 0x38, 0x1, @thr={&(0x7f00000001c0)="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", &(0x7f0000000080)="b011bd0ca9052f8707d1d778"}}, &(0x7f0000000140)) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="a0", 0x1}], 0x1}, 0x8001) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x7) 2018/05/04 19:41:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)="6b657972696e675b3a7b28707070315c296c6f656d30626465763a76626f786e6574315d6367726f75705e5d657468312600007ed47714f10d88bdec2f2a36eaa59176ecc0afec0bb58b8bf0c89bb0de7b7f30bf3a3e09e188862dd445709193da9e2c729ce869a09f8f576b4cd46d35605db28f1476cdea1a35127353921d337af36a4c4b17bdb6666acdb4e99ecd4ef7817d311b5e7413810fdadc476cf7d02acac059c03c2b352855c4466938a50c14647702c67e9edb25282d59f5afdd3d7e3d8ec0f0813b4cbccbd0a79e9b53327f1e6cb12c6c8b31d990008a9bd36fcfba5056ca14c2ed98ca1bda49d12652ae57054ad21738141a942bcbdf23ea54360e0aed632a4096754d4bd1fd017bbf067487e7d482721afba1a9c129df03b41d1929f49d89f5d25803e7dc78830fb4fa8f1aa3a8a47a92c6f2f1032618b992f79c31fd9173c3afc446f25e26f707ec95349880f85945bc907e6d98b86ac08dc20ef046e8a83b0c85d750d33f0cc489b637f6bded4a0a1e7f7b8cee7354a61eb568c349e49701f37dba6e4067c277c31ab5eaa03c6ee241358d9772b634acaabe49cf8d87bde8a569086a6a450c6dade7e3ed5b271c95c490c0479a0fd1408eeb1836467f702e013e8f46") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x9, 0x25a, 0x10001}) 2018/05/04 19:41:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x10000, 0x0) bind$llc(r1, &(0x7f0000000240)={0x1a, 0x104, 0x800, 0x1, 0x1, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000280)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="004000000000009500000000a332f378229c308cf27466f9a84c1a663cf52c4b8d000500000000000000bd52a1ec8755c615d9b87713d7232b81314f32646c15c1a56a44b6080be7ae4d968ce70200ca3c3cd6d62bcae70f32d2450e40764a8f3bdb3b4e1aa2cff71cd3efa8bc8f40e45fa929bc3b5212304d2289b34382e564bf2aed71c90800000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='mountinfo\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r4}, 0x10) shutdown(r3, 0x1) 2018/05/04 19:41:32 executing program 6: r0 = userfaultfd(0x80800) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/213) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x14a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00005fc000/0x2000)=nil, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000200)={0x9, 0x1, 0xfff}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/04 19:41:33 executing program 1: unshare(0x40010000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) 2018/05/04 19:41:33 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x63, r2}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'veth0\x00', 0x400}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'ifb0\x00\x00D3\x00'}) sendmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000340)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x41100}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000003c0)="e3a32387888f0f811a135edaccc9fc2201193ae13d5d6185230929a8f346fb16d47225785564a757a1cf7ccfb9dc18f919acefab08150ae0d0a39e461a5c3c013bad06ea89e90b25afa23fc56aea084f28fcc06f1852b033a2379c76e6cc3846a7e66f30e368eb4094b39756666683a96f21919a37430c427068282bec6f8d0920f59477b0547ccf773ce07eb18fbf121cd88953b8fe4023f09c194f1c581dc66a08a765669b1bca5c240a2ace00c3259845cc056f56104524d9948a8fb8a35d", 0xc0}, {&(0x7f0000000500)="a26c2ef7d6d256a33b2626d39027a53b61d0f2c8021115e35ca38b93e3b2ce5d701e7c867eee6ef1295db43e5e7ab2164b117ca4157775479bfa9edf559dbb0a2f544722f95beab8aaf7561dc4cbcc8ca9520f9061e6fa16eddcd52c1a2ddfecb5720e0f1a6f895896d7549324b5f3762694148e5d36daec4fb6bb7dcfc4dee7414fb3ba483c2ac1f79282508cc59724704d9389a14f805d211e262dd37fc2ab8c69407372f5f523d65ca3c9e1c6d4fbf5e518620e2b5ef528a0b4b858d885950714b3", 0xc3}, {&(0x7f0000000700)="15e7bf9360334c2fd5a303082f252e64c789a517f9ca88beda31d1c51051012b70c7f9f8a4646915a0a9799b1af941870a8d8ae6f4d331c710b1bbae6b5b046350b4105b2fbd26d2683782f0b1c53d05be3105436124562e50483c1b843ccdea55d547a33314ff759ba726320adc11f85ff39a8ce8f3456340589062017ce44d84538ebb1535addf36c1105a3b7596dbce54f416b1727330e60c6a7e922e41cee1863c721d30a5ae9e78555a71ef410f9d152387b24b01b94e1d960da2c1ab87bc4a3d213070c3", 0xc7}, {&(0x7f0000000600)="d1d0532d9c2f21caaf4b0b644690117069bbacf9dca20bbb62de37ede7224fd499fc8dcac7a1f895ff1fccc9a29fe0b638fa734a4abfbab0fadbc4e17dcdb1728474400f2abd6f98b98505adbc704e6b82a9ed921931541369c96b81e3d3d7e6d6f240de620135cea76470de709db0bc8618aa7e83e581", 0x77}, {&(0x7f0000000800)="24e14c5a56da37314256e6af6746d4b9dd3b479e4b30f25eccf9a006410d7cfa1283f4f1e3684b28d18fd3827df0daf1ef96c08c32c5e0a34e8b99a6f7dc5484fec45ae8b66afb862596d1578d29715ee8194bced80b36fa637d88324c6932718f1a3d85039ad6226e3b715b3153e3c4e2dffeb113577dfbe873d7f86e2f7e8e3f813bf1a97c6b6569a78a47d622fd04e637c010c561d68101249b4f958a0b82594262810b5cddfc120dbb893d8906d250bb0c1a014f2fc14e6f9bd9e2", 0xbd}, {&(0x7f00000008c0)="ed95f6205dc754d32c5f8f88d8a7f6949d49917f5e4c92905ac6c3f3ca73fa995ab11888fe4936e690f2f7811cba80d4718be791aeb7529a92635b8151d5f72af17ec013a8526385b77cfec2e19210e011e5c49504b32e60cc39570975777d2e934c3d6f94ce20d3f566fb1ecf6a099722120b4e7db0be9a1ceee1e1d5adedb8d4e9", 0x82}, {&(0x7f0000000980)="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", 0xfb}], 0x7, 0x0, 0x0, 0x890}, 0x2}], 0x1, 0x800) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x402000) write$sndseq(r3, &(0x7f00000001c0)=[{0x0, 0x8, 0x6, 0x1, @tick=0x9, {0x100, 0x9}, {0x6, 0x2}, @result={0x7, 0x5}}, {0x5, 0x5, 0x8, 0x1, @time={0x77359400}, {0x7, 0x2}, {0x6, 0x1000}, @queue={0x800, {0x7fff, 0x1}}}], 0x60) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x4, 0x9, 0x9}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x80000001, 0x1, 0x8200, 0x1ff, 0x2, 0x1000, 0x5, 0x321, r4}, &(0x7f0000000300)=0x20) 2018/05/04 19:41:33 executing program 4: r0 = socket(0x200000002, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3700000000000000faffff57b039a26a"]}) [ 90.187944] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/04 19:41:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, "dd7c9baebc82c8bc7b5d9e6d6ecf4ba0b56a937d0c76f67ef69e5558d4f65d5b0d4c850e41a8992718d2381471c28568f0385f49567dcfe45fc6fde17ea3eaff", "981103183bd252a3d81245ba3ebbbeece007e26124621e0ed68148921aeca3dc", [0x20, 0x1ff]}) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) 2018/05/04 19:41:33 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$BLKPG(r0, 0x1269, &(0x7f00000010c0)={0x2000, 0x9, 0x1000, &(0x7f00000000c0)="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"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xe6) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x804, 0x9fdd) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r2, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001100)) 2018/05/04 19:41:33 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000) r1 = socket$unix(0x1, 0x1, 0x0) syncfs(r1) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x20004001, 0x0, 0x0) 2018/05/04 19:41:33 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000300)) r0 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) getrandom(&(0x7f0000000100)=""/186, 0xba, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000000)={0xddce, 0xee, 0x1}) clone(0x4008600, &(0x7f0000000000), &(0x7f000004d000), &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/04 19:41:33 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000140)) socket$inet_dccp(0x2, 0x6, 0x0) dup3(r0, r1, 0x80000) getsockopt$inet6_int(r1, 0x29, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_int(r0, 0x10d, 0x4000000fd, &(0x7f0000000100), &(0x7f00000001c0)=0xfffe) 2018/05/04 19:41:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') fadvise64(r0, 0x0, 0xcca0000000000000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x5, &(0x7f00000002c0)=[r1, r2, r3, r4, r5]) 2018/05/04 19:41:33 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000000280)="17", 0x1) r2 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000080)=""/44) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x4000000011, r1, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x1) 2018/05/04 19:41:34 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x2) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback}, &(0x7f00000000c0)=0x8) [ 91.056936] rpcbind: RPC call returned error 22 [ 91.066344] rpcbind: RPC call returned error 22 2018/05/04 19:41:34 executing program 4: r0 = inotify_init1(0x80004) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000000)={&(0x7f00000000c0)}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/04 19:41:34 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x7, 0x7, 0xb6c9, 0x3ff, 0x0, 0x100000001, 0x2, 0x9, 0xf13, 0x80, 0x5, 0x2, 0x401, 0x4, 0xfff, 0x3f, 0x1, 0x1f, 0x10001, 0x25f4, 0xfffffffffffff78a, 0x80000001, 0x7, 0x3296, 0x2, 0x7ff, 0xff, 0x7, 0x5, 0x4, 0x0, 0x884, 0x0, 0x0, 0x100, 0x3, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000080), 0x1}, 0x80, 0x16d, 0x0, 0x1, 0x69c3, 0x7ff, 0xffff}, r2, 0xd, r1, 0x1) 2018/05/04 19:41:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0x0, 0x2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) dup3(r0, r0, 0x80000) 2018/05/04 19:41:35 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000080c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="e5fd44160de40f34bb2f00acd23474f4e7b9ea673a06e0ecbb232d82fab5279c51367f8825b72e0e", 0x28}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) syslog(0x5, &(0x7f0000000080)=""/108, 0x6c) 2018/05/04 19:41:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c2863c9b8d52ae753600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000007699fe200000000000000000ff00000000000000000000000000000040000000000000000000000000000000000000000000000000000000bce8b47f6e3f8ddfdd51bc45de19f6c088fbe5816bf8a7ca9505fe3f587a462bca98b4b08cd5c4606e96fa"], 0x5}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'dummy0\x00', @ifru_flags=0xf02}) syncfs(r0) 2018/05/04 19:41:35 executing program 7: r0 = eventfd2(0x800000000000007, 0x80800) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) fcntl$dupfd(r0, 0x0, r0) accept4(r1, 0x0, &(0x7f0000000000), 0x0) 2018/05/04 19:41:35 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) fallocate(r0, 0x0, 0x0, 0xeb96) 2018/05/04 19:41:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x8}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000019000103000000000000000002000000000000000000000008000400", @ANYBLOB="0a0007007f0000010619bac36fe6743b8363751adaec3873bbd972946430836e00c514b00b339bd4b49b5067af2d3a416452268c42b28e2d2e2425f79fef22e5b7e7c633ebfe70c1ee0e20eb9af09c86c37a128d183b8fdd61a9d584e542710aabc262a746244229dba62754fb474b2ec253977ba1a60a8e871e99f4394a4b5e794f36311f5777ff86c92ca6d26dbf48c7318d1f9de5"], 0x2}, 0x1}, 0x0) 2018/05/04 19:41:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) close(r0) 2018/05/04 19:41:35 executing program 2: r0 = socket$inet(0x2, 0xe, 0xfffffffffffffffc) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000880)=0x27, 0x191) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/04 19:41:35 executing program 4: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfff, 0x20000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x51ce, 0x0, 0x6, 0x1c, 0x4, "a9bcb12c1a0728c2d5885d5b550b0a1c3f5a7145250b57f60f442bfc39fccc7f3364ee98fb51cac574e65f8f37f108042f2b581d3f6c05da81cafdb9b94efc2d", "b3cac2042a89a8b1d1fa69371db5bee78fe5fa3e9ba952b6e8be4d3026d9bab3afc5f381a3b26ae6dc5f44fbabc0f2fe8a913bba42c199a3bb52845910948836", "ba0432e608e96c27c3ea5f7e7559e6fd68cdd3f76f0758cb20a876aa93eac2d8", [0x1f, 0x7]}) r2 = shmat(r0, &(0x7f0000c66000/0x4000)=nil, 0x4002) mlock2(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x7000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r3, &(0x7f00000001c0)="ef0b12b9deac18f3a1b70224061766c0c5cc57d857d97700df3c1e8c74b3a9760e238e6a0b221ce4", &(0x7f0000000200)="f1119aba4b023b6bdd7ef85f8fdeb96db998bb93de6d61d74d24a72265632b229f089fb5d69a4b0f61a4c27f5d5aaf5c0bdd15480fd2705afcdc5a119c04d95238ea86e0379dc491cf12b1bd141b88d3322e265b41bd6d1c993f977e25bf813975fd1ce189db9e3b7b6ab50b7e8d1069a1e7e1280c2695d0d17bb976d4e05324ca203307", 0x2}, 0x20) shmdt(r2) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000080)=""/211) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000300)) openat$cgroup_ro(r4, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) tee(r3, r1, 0xffffffffffffffff, 0x9) 2018/05/04 19:41:35 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="cc60090a987f091d9e52fba4f101103b1f119c4ea97384c59b55dd7753bf414ea435600d94d08ea334b3c266e0d826d38a3d0a6946f4d28d2ca7347b27e19867ceda3df4a18ab6946b989571a87e21275ecf99") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000005760000000000000a25c0071100c000000000015000000000000009500000000000000"], &(0x7f0000000080), 0x2, 0xfb, &(0x7f0000000580)=""/251, 0x2000000000000000, 0x8000000000}, 0x48) 2018/05/04 19:41:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20840) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/05/04 19:41:35 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000080)='../file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/1) readlink(&(0x7f0000000140)='../file0/file0\x00', &(0x7f0000000180)=""/77, 0x4d) 2018/05/04 19:41:35 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_0\x00', &(0x7f0000000000)=@ethtool_cmd={0x4b, 0x3}}) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/04 19:41:35 executing program 0: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000080)="7374617400a28f09b49544d7800cb3af050a928c3109f46e343ae4fd042200b4bf19488eb3940ef49c1d603d48e5899002937c5c4daac3d0") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/05/04 19:41:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x141000, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0xffffffffffff652a, 0x2) r4 = dup2(r0, r2) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000000)={0x7, 0x7ff, 0x1, 0x1, 0xffffffffffffe594, 0x200000000}) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) 2018/05/04 19:41:35 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x1000000008000000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x2, 0x4) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f00000002c0)=""/197, 0xfffffffffffffd57, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68) 2018/05/04 19:41:35 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000080)=0x2) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/05/04 19:41:35 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') ftruncate(r1, 0x0) [ 92.405947] Unknown ioctl -2146391551 2018/05/04 19:41:35 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/fib_triestat\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 92.454279] Unknown ioctl -2146391551 2018/05/04 19:41:35 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4140, &(0x7f0000000040)) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/05/04 19:41:35 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) write(r0, &(0x7f00000000c0)="eb0fc8842a8dc3f041762b030d0768d09668c2acf75b07baf4e49d1125d2db4684f77c9416fe94edccdbaf8fb9e74b0f4652264a1049c4dd9afc2889206b12948244420907a358064b6da3fdcba08aa3592715f313039f6d2b32cce3d0e2a3564f5115265f5446eb6476503494ba3edcc8a921b8bd3ce5948397a21bf21439bba67469812b5f10ed", 0x88) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./control\x00', 0x0) renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x200, 0x0) 2018/05/04 19:41:36 executing program 7: syz_emit_ethernet(0x18e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142f00fe8000000000000000000000000000aafe8000000000000000000000000000aa00006558", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078000062d9ef1f69e8a878"], &(0x7f00000002c0)) r0 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x47}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0xb}, 0x8}], 0x94) 2018/05/04 19:41:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf2ff8)={0x0, 0x2}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000880)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2, 0xff, 0x2, 0x8, 0x9, 0x81}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a54ff8), &(0x7f000022affc)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x3f0000000003, &(0x7f0000000100), 0x0) getrandom(&(0x7f0000000300)=""/218, 0xda, 0x20000000000001) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000000)=@ipx={0x4, 0x4, 0x9, "9e7d76cd5340", 0xac7f}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000180)="43ec74b13a21f9bfb82f9a5d9d3e32d4cee33457c2d52781e20c5e330df003aa032309ba562251d766627cb43b68432a697a2b8d257a0dbf24699ce07df0b0abf000facc10142a2322db8db0c5fddfee943d36fe5930d84a397accf54c07494bcdee6dc37d800a42db3300c4c2065831fa7cd1aa4f44cdfd3a2fc935978dff6a8024", 0x82}, {&(0x7f0000000400)="1bc9d41a88d02591a192a2fa944093351e971076a887b605f74480bf05d83427f0afe226449090c4988e92aeef029758766416e9c84debf293a946abcc09579be28b5ba24494c0f975abb10afd6596d9fb78de016b1241ab7c55d6d9b037b23d617425135616d1cb98b7776026fec041867c8f32e4f5585fb8daec9fe3e9c0ffa6d760a0e7a98e4248e16d83b5bd50067b4bffc8c47aec9c767d7e6db8b49820cb2ccfcf35c8107f92bd9f79b123934d078e876ffd74c11bdbe7801e490f89dca2f0341d8326e7a4d5f8b7f242d6406edc833464bc808bb188bf770bb525e7a38dfe14895529fc75920587ae97f5", 0xee}, {&(0x7f0000000240)="7a6ad4d6a3e43d9944cc23f684f521c2ab5f7fed0fd77d72a91c529ac05d9c9bad5d18784fe9ddba623035d7ad57a6730d446b9bb4b2f1fdf9c9d1ad6739535c098916b1008284314f4f23fe4685743fd7988c74b8612365c5ee7781f4e66427dcc96434bfbb19c0e140f251d6dec2c644635c50352e0569de216940ccb1aadd0822cdcb2c43da329c348f4396b8270a3138fb3e2e36a836eafcdf3bb673f14b4dcd045a9c7a704a845d", 0xaa}, {&(0x7f0000000500)="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", 0xfd}, {&(0x7f0000000600)="ac440d0fd4d7a86f49ee5d73e6f63568b862062d71f070dca6ea679260efefa6252564f6a187bf14c3dd2d70d1b399b04a798e92ee99024041b58cbd3e30b13b69e7551509a295a93865c750ef85333030b82fbd04c68f9e066780f354a66e284cfa870a48d64883b5bfa732efc7040f61ae65eeb790543b40affb3a745f81a6409dfb8c263772d5a3cb3d518df41a4c0a1adb290630e43d3dbbdf8e22632e4ed4eefc87e2feb8", 0xa7}, {&(0x7f00000006c0)="ce13f63a438bf1ac95477e783cb1ea6fd6219b8b135b9e05139cdadb230393a59e22f440d7455f195543d783dd0a2933d6e39fafec885be8de38dd2125c9f08eb7c9e82cc77f0c47a86c5de324a49b4a94e0ee57c1e52d2905ba6ce936fabcdb26af7fee2a57b29c93a935eb9d3bdd2e04081d5526e8863f9724cd71d44dc111d5f0d07081583072d7d042ffc4548b4006b7600c0643dc4602a198c32794406e775ec3a73b0fedf1ddd9a162d7a6f046b3d612d54c4030a0842ea74fdf0168c4ed4b1a0b211b5cda063a99a449420fe05bf9a3543fea7fddb2158260c5ec146e9f3450", 0xe3}, {&(0x7f0000000080)="e5803b5600c5c12f882e0fb172e1163b", 0x10}], 0x7}, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', r2}) 2018/05/04 19:41:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x5) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x14000000, 0x4) write$tun(r0, &(0x7f00000000c0)={@void, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="494c8ac12353", [{[], {0x8100, 0x6}}], {@ipv4={0x800, {{0x27, 0x4, 0x6, 0x1ff, 0x10c, 0x64, 0x40, 0x8001, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @empty, {[@timestamp={0x44, 0x40, 0x0, 0x1, 0x4f85, [{[@multicast2=0xe0000002], 0xff}, {[@dev={0xac, 0x14, 0x14, 0x1f}], 0x8001}, {[@empty]}, {[@dev={0xac, 0x14, 0x14, 0xd}], 0x1ff}, {[@broadcast=0xffffffff], 0x2}, {[@loopback=0x7f000001], 0x10000}, {[@broadcast=0xffffffff], 0x8000}, {[], 0x101}]}, @lsrr={0x83, 0xb, 0x9, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1d}]}, @cipso={0x86, 0x3b, 0xd6, [{0x1, 0x6, "2d37af0e"}, {0x1, 0x12, "a350558c669a99b52a5051e13212ee70"}, {0x0, 0xb, "d8c93aa1b790796509"}, {0x5, 0x12, "164455dc7e2d28bb6b7c3644a29c4ea5"}]}]}}, @tcp={{0x4e23, 0x4e22, r1, r2, 0x8, 0x0, 0x8, 0x40, 0x9, 0x0, 0x6, {[@timestamp={0x8, 0xa, 0xff16, 0xe104}]}}, {"0a5dc2af6a93820a240096c376446ccfa3fdf20f7b4d3e65477e7f94386df1e68c558366a1091bc64ed9869238187ada9631be487659df8148d809d25df14247a239e4c33cf0aaf43b011abedc0d3f27"}}}}}}}, 0x11e) 2018/05/04 19:41:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) lseek(r0, 0x20, 0x0) 2018/05/04 19:41:36 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0xd38, 0x4, 0xfff, 0xffff}, 0x10) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x40000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xffffffffffffff2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/04 19:41:36 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80000) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x5, 0x1, "25b044901440", 0x80}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x30, r3, 0x0, 0x70bd2a, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x84) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:41:36 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1000, 0x2, [0x7, 0xb5d6]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2fb}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/05/04 19:41:36 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/176, &(0x7f0000000100)=0xb0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) [ 93.362736] ================================================================== [ 93.370181] BUG: KMSAN: uninit-value in inet_csk_bind_conflict+0x5f9/0x990 [ 93.377202] CPU: 1 PID: 7171 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 93.384051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.393406] Call Trace: [ 93.396003] dump_stack+0x185/0x1d0 [ 93.399644] ? inet_csk_bind_conflict+0x5f9/0x990 [ 93.404490] kmsan_report+0x142/0x240 [ 93.408304] __msan_warning_32+0x6c/0xb0 2018/05/04 19:41:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x24000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x1000000000000139}, 0xfffffffffffffde2) [ 93.412373] inet_csk_bind_conflict+0x5f9/0x990 [ 93.417054] inet_csk_get_port+0x1d28/0x1e40 [ 93.421469] ? __msan_poison_alloca+0x15c/0x1d0 [ 93.426145] ? local_bh_enable+0x36/0x40 [ 93.430213] ? __local_bh_enable_ip+0x3b/0x140 [ 93.434795] ? local_bh_enable+0x36/0x40 [ 93.438871] ? inet_get_local_port_range+0x2d0/0x2d0 [ 93.443982] inet6_bind+0x121c/0x1820 [ 93.447801] ? ipv6_mod_enabled+0x60/0x60 [ 93.451953] SYSC_bind+0x3f2/0x4b0 [ 93.455513] SyS_bind+0x54/0x80 [ 93.458795] do_syscall_64+0x309/0x430 [ 93.462694] ? SYSC_socketpair+0x14a0/0x14a0 [ 93.467110] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.472301] RIP: 0033:0x455979 [ 93.475487] RSP: 002b:00007fdfd0709c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 93.483227] RAX: ffffffffffffffda RBX: 00007fdfd070a6d4 RCX: 0000000000455979 [ 93.490506] RDX: 000000000000001c RSI: 0000000020402000 RDI: 0000000000000013 [ 93.497782] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.499637] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 93.505052] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.505061] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 93.505070] [ 93.505075] Uninit was stored to memory at: [ 93.505097] kmsan_internal_chain_origin+0x12b/0x210 [ 93.505112] __msan_chain_origin+0x69/0xc0 [ 93.505128] inet_twsk_alloc+0xaef/0xc00 [ 93.505141] tcp_time_wait+0xd9/0xf50 [ 93.505151] tcp_rcv_state_process+0xe9d/0x65f0 [ 93.505161] tcp_v4_do_rcv+0xb26/0xd90 [ 93.505171] __release_sock+0x2d6/0x680 [ 93.505183] release_sock+0x97/0x2a0 [ 93.505195] tcp_close+0x277/0x18f0 [ 93.505206] inet_release+0x240/0x2a0 [ 93.505218] sock_close+0xe0/0x300 [ 93.505228] __fput+0x49e/0xa10 [ 93.505237] ____fput+0x37/0x40 [ 93.505247] task_work_run+0x243/0x2c0 [ 93.505260] do_exit+0x10e1/0x38d0 [ 93.505271] do_group_exit+0x1a0/0x360 [ 93.505281] get_signal+0x1320/0x1f20 [ 93.505291] do_signal+0xb8/0x1c80 [ 93.505301] prepare_exit_to_usermode+0x271/0x3a0 [ 93.505309] syscall_return_slowpath+0xe9/0x700 [ 93.505317] do_syscall_64+0x36d/0x430 [ 93.505327] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.505330] Uninit was created at: [ 93.505340] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 93.505349] kmsan_kmalloc+0x94/0x100 [ 93.505361] kmem_cache_alloc+0xaab/0xb90 [ 93.505372] inet_twsk_alloc+0x13b/0xc00 [ 93.505384] tcp_time_wait+0xd9/0xf50 [ 93.505394] tcp_rcv_state_process+0xe9d/0x65f0 [ 93.505405] tcp_v4_do_rcv+0xb26/0xd90 [ 93.505415] __release_sock+0x2d6/0x680 [ 93.505427] release_sock+0x97/0x2a0 [ 93.505440] tcp_close+0x277/0x18f0 [ 93.505451] inet_release+0x240/0x2a0 [ 93.505462] sock_close+0xe0/0x300 [ 93.505470] __fput+0x49e/0xa10 [ 93.505477] ____fput+0x37/0x40 [ 93.505487] task_work_run+0x243/0x2c0 [ 93.505503] do_exit+0x10e1/0x38d0 [ 93.505515] do_group_exit+0x1a0/0x360 [ 93.505525] get_signal+0x1320/0x1f20 [ 93.505534] do_signal+0xb8/0x1c80 [ 93.505543] prepare_exit_to_usermode+0x271/0x3a0 [ 93.505553] syscall_return_slowpath+0xe9/0x700 [ 93.505561] do_syscall_64+0x36d/0x430 [ 93.505571] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.505575] ================================================================== [ 93.505578] Disabling lock debugging due to kernel taint [ 93.505601] Kernel panic - not syncing: panic_on_warn set ... [ 93.505601] [ 93.671205] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 93.672841] CPU: 1 PID: 7171 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 93.672847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.672852] Call Trace: [ 93.672874] dump_stack+0x185/0x1d0 [ 93.672892] panic+0x39d/0x940 [ 93.672931] ? inet_csk_bind_conflict+0x5f9/0x990 [ 93.672944] kmsan_report+0x238/0x240 [ 93.672961] __msan_warning_32+0x6c/0xb0 [ 93.672975] inet_csk_bind_conflict+0x5f9/0x990 [ 93.672992] inet_csk_get_port+0x1d28/0x1e40 [ 93.673003] ? __msan_poison_alloca+0x15c/0x1d0 [ 93.673014] ? local_bh_enable+0x36/0x40 [ 93.673030] ? __local_bh_enable_ip+0x3b/0x140 [ 93.673040] ? local_bh_enable+0x36/0x40 [ 93.673061] ? inet_get_local_port_range+0x2d0/0x2d0 [ 93.673073] inet6_bind+0x121c/0x1820 [ 93.673090] ? ipv6_mod_enabled+0x60/0x60 [ 93.673102] SYSC_bind+0x3f2/0x4b0 [ 93.673122] SyS_bind+0x54/0x80 [ 93.673135] do_syscall_64+0x309/0x430 [ 93.673149] ? SYSC_socketpair+0x14a0/0x14a0 [ 93.673177] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.845041] RIP: 0033:0x455979 [ 93.848228] RSP: 002b:00007fdfd0709c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 93.855934] RAX: ffffffffffffffda RBX: 00007fdfd070a6d4 RCX: 0000000000455979 [ 93.863202] RDX: 000000000000001c RSI: 0000000020402000 RDI: 0000000000000013 [ 93.870472] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.877743] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.885008] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 93.892728] Dumping ftrace buffer: [ 93.896260] (ftrace buffer empty) [ 93.899946] Kernel Offset: disabled [ 93.903738] Rebooting in 86400 seconds..