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 '10.128.0.44' (ECDSA) to the list of known hosts. 2018/04/21 05:08:15 fuzzer started 2018/04/21 05:08:16 dialing manager at 10.128.0.26:35229 2018/04/21 05:08:22 kcov=true, comps=false 2018/04/21 05:08:25 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x63) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'ifb0\x00', {0x4, 0x401, 0xf276, "b0cb87be3fb1", 0x7f}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) r1 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="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", 0x1000, 0x0) keyctl$revoke(0x3, r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001340), 0x10) getpeername$inet6(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000013c0)=0x1c) syz_mount_image$ntfs(&(0x7f0000001400)='ntfs\x00', &(0x7f0000001440)='./file0\x00', 0x800, 0xa, &(0x7f0000003a40)=[{&(0x7f0000001480)="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0x1000, 0x100000001}, {&(0x7f0000002480)="073ac232ec43e94e2ad7c50c38eb1ffcd1e9dab9a2473899f733033fbeaedfaab3edc6b4982c87d9c128a8e817f062dcbe3fce213f899084d144ba90b4da390f4af97e4250c0ae3d2d0b0340fc3e1752e55a85abf6e9c5628693f8c711f6bb0295ab81ed74f2a4d69f735c90a946d225b82c7b966d4aa2f874aabe5f5cabc5e28a74170be16182cd59cbdca9ee16526d324724abd3b9cc19c76362b97a57218dba89926cec2b93af81a562e991b327d82eb4491eaa1c6b0a13882761a32932d57a8bd27abb26f6db6143ff19c1992b849e93532923be1cd0307b50cfc6ed7ff6268e63016f5d00d452a3e4f233816c2026d5", 0xf2, 0x9}, {&(0x7f0000002580)="dcdb418c9e190a1e93c9e6a11be66b45", 0x10, 0xb4}, {&(0x7f00000025c0)="aa1c6f27e9c4962447f9f9023de55e0c7aaaca17fadca604ff3eb73bddfd6494eabdea481cd658c557548636bc1ef00f78149cc552caa39a16b4d2b20cb49b1f731d1bdf4df500a9ef3de90bf0abbdf94b0e1bfdcc97d832f17295c8bf0efeb0b869f49457fa7cad6dedfa0d5f1b01229d1c19e7fe41934f629435f6d200d2681e8e94aa0d91ad5c0cf051f4221c58980c3de7416137d843d71aff99b7518584509b1a2dff8dd9ffb44d3f1aa149947973b5679dca7c08ca7e2f9bb003c9bec6ed5343455f3259d61418fe673f3418675c32", 0xd2, 0x1}, {&(0x7f00000026c0)="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", 0x1000}, {&(0x7f00000036c0)="487f660a2e4fc960293f2ce0a689d2a0cb154df9308572047a1f8816b01f4bfb171ceb08b625480024964a61812412df9c12299df6bdaafe11099c1bdbe82e2bf13a55c1ca97784eb1c9deed2885349d5c1e4152e231b1062a39708fb3a7e6e5616101118e4f98ef8c52322cc80ed326a56cfef93a5a1a518efd56b3e9d3abe8eae87ce50a0b3bdbc0d0e4cba76de31a3e9c0c63070bfd3d8db53fc71d3edb0f8fe3d26ca30ed0fa83cd2f2b40cdc6c209d1edad809508ec1eb0c4f7d7e3f3c686a0ba62f83a945811e3cd66010057e2577339c7280bfb72c4", 0xd9, 0x5}, {&(0x7f00000037c0)="2f0fbc8c5427d5e339de0def5709e3181bb4d8b096dadbdbdf27f76935f4523de751fe43b24d60a46b5d84124dfe8420466e616311af8bbceb58d03329d22dd66a4e884f643b4d9544a949f29ac68e7dd180e4d5a22cfcadbcd034c26bb5fcb1f946cb34bd3f483b79c8063a828adfc0c440fe14d9f66a8e0700542bcb2370f85a881bd1b2750592b46591f62c4ee19da8a12b6f046c574af4c740df66e6ef1ede6954aa4066c727c70cc4457bdbf2044743e477de87fba1aafd19c9ca0be9ed1857a1120496738da4a888e6445e4511fdc76d81c170faae53af6dedd8010e53238d4df0124b2489db45249bcc23eb2f4595cb413e", 0xf5, 0x5}, {&(0x7f00000038c0)="3baffba7d1", 0x5, 0x18000000000}, {&(0x7f0000003900)="161e30a53774f6d87420895a619f759e2947f10b83d4c08e5c9eb60505de527e8c69327d50afdb14f2a7bdb24c9b7ff7918253f4d0b7344bdff6f4aa131a0e2bdeef4cfb1b009427184ed9e10fa45077f9f6b90f36bb8479fdf5b8e87fe147cb4515b7efb96c5f75b729697c8cb33c09e453db2e2d8629b80943a7084229c0cab8462c35d154f511c36fd5140237e70a0dd4eea7a74b99ddb4c48d342529b4586e8a11a2618af9cfbaf092f1a0", 0xad, 0x58b}, {&(0x7f00000039c0)="091ef58199a64176004a5374dc07f14f4087493698f4f4364779b7de19179aeb442b735fc87f0f1109ea3aa6e29ab6e7d435f9908c472b6c657617d89bd884a0cfd4192e11b14c49b3a0414b9bd1e31cdec210bf76e284d650093acb5df7c3754f0567", 0x63, 0x400}], 0x800, &(0x7f0000003b40)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003b80)) keyctl$search(0xa, r1, &(0x7f0000003bc0)='cifs.idmap\x00', &(0x7f0000003c00)={0x73, 0x79, 0x7a, 0x0}, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003cc0)={r0, 0x50, &(0x7f0000003c40)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003d80)={r0, 0x50, &(0x7f0000003d00)}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) chdir(&(0x7f0000003dc0)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003e00)={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x511}, {0xa, 0x4e23, 0x3, @empty, 0x8}, 0x400, [0x8001, 0x40, 0x4, 0x7, 0x3, 0x80000001, 0x6, 0x4]}, 0x5c) listen(r0, 0xfffffffffffffffa) r2 = creat(&(0x7f0000003e80)='./file0\x00', 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003f00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000004040)={&(0x7f0000003ec0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004000)={&(0x7f0000003f40)={0x84, r3, 0x300, 0x70bd2a, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x488d0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000004080)) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000004100)=@add_del={0x2, &(0x7f00000040c0)='dummy0\x00', 0x2}) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000004140)='veno\x00', 0x5) r5 = shmget$private(0x0, 0x2000, 0x41, &(0x7f0000ffe000/0x2000)=nil) stat(&(0x7f0000004180)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004240)='./file0\x00', &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004300)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004400)=0xe8) r9 = getegid() r10 = getpid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000004440)=0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000004480)={{0xbd6b, r6, r7, r8, r9, 0x84, 0x5}, 0x0, 0x8, 0x40, 0x4, r10, r11, 0x4}) 2018/04/21 05:08:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x1, 0xb8d, 0x9, 'queue0\x00', 0x3f}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xafb1, {{0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x0, 0x5, [{{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}}, {{0xa, 0x4e20, 0xc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, {{0xa, 0x4e24, 0xffffffff80000000, @empty, 0x5}}, {{0xa, 0x4e20, 0x33, @dev={0xfe, 0x80, [], 0x16}, 0xa0}}, {{0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x7}}]}, 0x310) ioctl(r0, 0x2, &(0x7f0000000440)="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") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001440)={0x0, r0, 0x5, 0x3}, 0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001480)=0x80, 0x4) fdatasync(r0) getsockname$inet6(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001500)=0x1c) r1 = accept(r0, &(0x7f0000001540)=@can={0x0, 0x0}, &(0x7f00000015c0)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, 0x60, r2}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000001640), &(0x7f0000001680)=0xc) socket$key(0xf, 0x3, 0x2) execve(&(0x7f00000016c0)='./file0\x00', &(0x7f00000017c0)=[&(0x7f0000001700)='queue0\x00', &(0x7f0000001740)='/dev/vcs#\x00', &(0x7f0000001780)='queue0\x00'], &(0x7f0000001840)=[&(0x7f0000001800)=']nodevsystemsecurity\x00']) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001880)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000018c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 'veth0_to_bond\x00'}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001940)={0x2, [0x4755b8ed, 0x6]}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000019c0)={0x0, 0x4}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a40)={r3, 0x4, 0xfffffffffffffff7}, &(0x7f0000001a80)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001ac0)={0x4, 0x2, 0x8, 'queue1\x00', 0xa5}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001b80)={r3, 0x81, 0x30}, &(0x7f0000001bc0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001c00)={r4, 0xff, 0x30, 0x1, 0x2}, &(0x7f0000001c40)=0x18) r6 = getpgrp(0x0) sched_getparam(r6, &(0x7f0000001c80)) ioctl$KDSKBLED(r0, 0x4b65, 0x3) write(r0, &(0x7f0000001cc0)="080ffe3bf7cfbe405d3d2da4bc15122573743e3f47411187245ffccd1bf8f4943c55388b3e89eafb557040461f97afa321be9d27b704d9400627f5e0dc6a65298d4268a860c96cceae645921c6dc7c7c856408850b6919ab250a663394cff9b1f54434cccdce634871227d23f98dd95b277a3d83", 0x74) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001d40)={'bcsf0\x00', 0x1ff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d80), &(0x7f0000001dc0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001e00)={r3, 0x10000}, &(0x7f0000001e40)=0x8) connect(r0, &(0x7f0000001e80)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x4, 0x2, 0x2, 0x4}}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001f00)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x7, 0x1, 0x401, 0x6}, &(0x7f0000001fc0)=0x98) 2018/04/21 05:08:25 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="30d43dfd42e3c6785bc84a6be4d5bef699cbf207a32adcc05a7bc2081256a7fafba80129401c86fc88cda2637f46be45d3fbbc3fdfc30f3b49b3d948437ed13558a8d513d6c9aff49fce191a149735508f7357131c73a261cf089a985f5490", 0x5f, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/58, 0x3a) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x101, 0x67}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0xe9e}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x7, 0x400}, 0x8) timer_create(0x1, &(0x7f0000000380)={0x0, 0x2a, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)=0x0) timer_delete(r4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)=0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x14, 0x2, @tid=r5}, &(0x7f0000000480)=0x0) timer_delete(r6) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000004c0)={0x0, 0x400}) r7 = semget(0x0, 0x2, 0x240) r8 = geteuid() getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000007c0)={{0x7fffffff, r8, r9, r10, r11, 0x68, 0x8}, 0x68b1aaf2, 0x7f, 0x3}) syz_mount_image$minix(&(0x7f0000000840)='minix\x00', &(0x7f0000000880)='./file0\x00', 0x3, 0x0, &(0x7f00000008c0), 0x10000, 0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, r9) bind(r2, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x3, 0x3, {0xa, 0x4e20, 0x100000000, @empty, 0xfa}}}, 0x80) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000980)={0x0, 0x1ff, 0x6}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000009c0)={0x7, 0x80}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2) write$cgroup_subtree(r2, &(0x7f0000000a00)={[{0x2f, 'cpu', 0x20}, {0x2b, 'memory', 0x20}]}, 0xd) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000ac0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xc0, 0x0, 0x0, 0x380, 0x0, 0x460, 0x460, 0x460, 0x460, 0x460, 0x6, &(0x7f0000000a40), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffffff, 'ipddp0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x86, 0x2, 0x1}, 0x0, 0x98, 0xc0}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffff00, 'syzkaller1\x00', 'lo\x00', {0xff}, {0xff}, 0x33, 0x1, 0x20}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0xfffffffffffffffe, 0x1}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0xff, 'eql\x00', 'vlan0\x00', {}, {}, 0x67, 0x1, 0x8}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0xf09f}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x3}, @empty, 0xffffff00, 0x0, 'bcsh0\x00', 'eql\x00', {}, {}, 0x0, 0x2}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x59, 0x8001, @broadcast=0xffffffff, 0x4e22}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xff, 0xff, 'bond_slave_1\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x1d, 0x3, 0x2a}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x5, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) semctl$GETNCNT(r7, 0x2, 0xe, &(0x7f0000001040)=""/187) lsetxattr(&(0x7f0000001100)='./file0/file0\x00', &(0x7f0000001140)=@known='com.apple.system.Security\x00', &(0x7f0000001180)='\x00', 0x1, 0x3) 2018/04/21 05:08:25 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) statx(r0, &(0x7f0000000200)='./file0\x00', 0x4000, 0x2, &(0x7f0000000240)) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000380)={0x401, 0x3, 0xffffffff00000000, 0x2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) tkill(r2, 0x2a) fcntl$setpipe(r1, 0x407, 0xfffffffffffffff7) getpriority(0x0, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000440)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000480)={'security\x00'}, &(0x7f0000000500)=0x54) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540)={0x80000001}, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000580)={0xef0, 0x8, 0x6, 0xfffffffffffff44a, 0x7, 0xfffffffffffffff7, 0x2, 0x800, 0x101, 0xf9e0, 0x9}, 0xb) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000005c0)={'erspan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={0x0, 0xa052, 0x6b3, 0xa55, 0x0, 0x7105, 0x3ff, 0x6, {0x0, @in={{0x2, 0x4e21}}, 0x400, 0x6, 0x32c, 0x8001, 0x2}}, &(0x7f00000006c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r3, &(0x7f0000000740)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000a00)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f00000007c0)={0x1e4, 0x33, 0x800, 0x70bd28, 0x25dfdbff, {0x18}, [@generic="8f521ab9362242dd9f700e5e561834ceb77ade189b125652fdaa149cbd7abf5de2cd3eaddaeecc19a87d7bbdf015d7808b865029f4daf2007cdf704e304e0f07714b43b5354e2a6d66426a4b2f03cbed20ffc7ca3b4f2fddfb39c6b48bb559e4123de8bd8848a415dc125c95ca13c87c95f8d3f297592354cfd0b0bea1e4325cf5dc6cc2f8d3d619cfcb07be475cedcc2b79bdd335d7b8ab9fb1305bea9d0725372831e14834008ff764ca8891de9e05b094aced90fa97117b08182d9d6fa49b7eaeb551a051ac6bffe5af1e803ef414474910837961744147648c95afe7563ac2a5f01b23c5", @typed={0xc, 0x3e, @str='erspan0\x00'}, @generic="fb371cba257bf69760feef1f67a7b4ec6e1aae6c3687700bcd1645bd3f014c9784dbd82c38897f06645ef517d88867ea2e9e36a923588f94589608a1a5b13ecde867526b350a9a70b4e46037d8ea4d1c6c4ad24dcac3c975c9408ffe040e471768177869b556fb50258003b1f3320d8bff74e386755b836fc97ce8a1c9dd88a9160ae18d96ea7f7c375c3913b73971978b7c68c5c45430c0416607924994ad42693923c88c47c038ef6b1ee55d084bb1a7", @generic="4202d2c96c58647480d42c951aa6cd9e908f3bad7a77f45faad50312a1966b4c5037b2dd173128e2584d4a6776"]}, 0x1e4}, 0x1, 0x0, 0x0, 0x40804}, 0x20000000) r4 = syz_open_procfs(r2, &(0x7f0000000a40)='net/netstat\x00') fchdir(r0) r5 = semget$private(0x0, 0x2, 0x200) semctl$GETVAL(r5, 0x7, 0xc, &(0x7f0000000a80)=""/245) socket$rds(0x15, 0x5, 0x0) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000b80)=[0x8, 0x7, 0x3f]) fcntl$setownex(r1, 0xf, &(0x7f0000000bc0)={0x3, r2}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000c00)={0x44, 0x7, 0x5, 0x0, 0x7}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000c40), &(0x7f0000000c80)=0x6) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000cc0)=0x32e, 0x4) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) futex(&(0x7f0000000d80), 0x3, 0x0, &(0x7f0000000e00)={r6, r7+10000000}, &(0x7f0000000e40), 0x1) 2018/04/21 05:08:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0xa0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x31f, 0xfffffffffffff0ad, 0x1ff, 0x8b2, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x1ff, 0x5, 0x101, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x81, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000200)) timer_create(0x5, &(0x7f0000000380)={0x0, 0x3c, 0x1, @thr={&(0x7f0000000240)="2f3232a7fccb2ce27810f00fdf752305208db5e1feed9827f9f1006bfaac72988479d249d5eb5f584014f67a593257103f9405e63f69d485ef2f16cadcd42ef1d2a379176147b86b1c669cdadb139e43cf71808b83aa03ddb152a7d2d83084a1e24ffffaa73ef9f0098ebfe5591686d19fb86fa2056c1ebb19cb694418114438f35fe743a255e5b7f89d49475b2b37b5590c65c97b96deed4a801e2a20d7e7bfcfb2d239830dbebbeb6f5ebbccd7c50f601b63e370baccdcff0e1e1f8b2767c187efd673", &(0x7f0000000340)="0fc9bb24bf09ac7ecc86fe664dfbb917556bc0f6a01fa66c2839d7abc12688dbf34d85450082ffb7bfc0f8b3957ab6c5ae"}}, &(0x7f00000003c0)=0x0) timer_gettime(r1, &(0x7f0000000400)) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "32eae502b0dd47e974fb7bef73de7ec7dd9db8d15aaea95f0ac47cd3795506fb730a0f4470954fc7dc344f5a979328c24d490854f13e306290bf4ff1073be3e8a40adaa73c95288314e6f2ad1616ebf760995af7092577891db13f84dd85bd54"}, 0x64) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x20000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x58) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000540)=""/203) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x3, &(0x7f0000000640)=[{0x6, 0xb77, 0x8e, 0x9a3b}, {0xfffffffffffffffc, 0x3, 0x0, 0x9}, {0x7, 0x1ff, 0x100000001, 0x9}]}, 0x10) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000006c0)={0x7, 0x80, 0x8, 0x5ec8, 0x0, 0x9, 0x4, 0xffff, 0x5, 0x4}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x2, 0x3, 0x2, 0x40, 0x11}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000780)={r2, @in={{0x2, 0x4e23}}, [0x9, 0xffffffffffffff7b, 0x6, 0x5ac4, 0xfffffffffffffffe, 0x3f, 0x4, 0x5, 0xfffffffffffffffe, 0x10001, 0x3, 0x4, 0x6, 0xf9c, 0xfffffffffffffff9]}, &(0x7f0000000880)=0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) connect$netrom(r0, &(0x7f0000000940)=@full={{0x3, {"ff61b08fe47802"}, 0x8}, [{"35258844d1881c"}, {"0f53e0e1e59783"}, {"d6c501bb3b49b3"}, {"ddd4b29b9f3a75"}, {"f80c1b313d52b7"}, {"9538dede2d4617"}, {"c0783e4c7401d2"}, {"ab3b0350ae72b7"}]}, 0x48) sendmsg$alg(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f00000009c0)="4905ad7a4de8d3d84f7794785769cf84621234cfb56559ed526b8446325b53e9e92c8fab32448f3fe4341a5123f00d26bb572ebf3584e1402b15d0a0b890f9867c45dc180c44a9d49affa0fd4c22e74eb643b1b98c7bb01a987b3b3a940981519df476ed516699019cbe37485c3bd4731cdfd0a2960e0a9acfd34c76f59e9776781c9b40e4371d6095bf27bde725a99c76572ec502c55f996edd3afb9400c30e94b98a07c9f43eadbec7eeefe70c374f589e51e7bd43ef120f166ffc8760aa1bbc2dd509a8cc2a798280bf9ac656aadd2cc0be6cf782a8662a3016b3577328", 0xdf}, {&(0x7f0000000ac0)="1fd776ea4b625d696ba8b5a565b9cd2001cbb5c68b71773074d4396fe58cb5f97961d018945b6e944b89f9782df58199671d73a68f677cc31afe2b690fb79c1b4c882ba72c7eada418f014a14f28c63018af488844ca4b5cc3e91f3b84670ba6710a4d813b95c861e427fb2dd6b2765903453fa6e41121b1539711183b0a42bdd75d5f8c351d7f751aec792e4b09c8", 0x8f}, {&(0x7f0000000b80)="4972931b50522b7a03a98ea55972d08166ab24cc75a397f636d6740811cd0e20939023dd9dcda6fa7721e1e891e4f93ea57a138c9e8be3a23661954194dddd4574c81db5ab0a38f00c3fccfa90bc28f20fe8683a6183daa886503f631fe8e9130ba6e2bea8a33fa0e04a53dcf01419e44ca11ba0f1858bcbac8843d6bffaaa702c2cb4eaac13ed4de3ab7f7c6da0f3a3a88deaeb14b548b9", 0x98}], 0x3, 0x0, 0x0, 0x40004}, 0x4000004) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000cc0)={0xef, 0x3}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000d00)='team\x00') ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000d40)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000d80)=0x8, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000dc0)={r3, 0x57116e5c}, 0x8) writev(r0, &(0x7f0000002080)=[{&(0x7f0000000e00)="2270ebf9611fd58134f2f56e437bb6225b358646cb26999ccc14c9fe419b2f060ca1b86897ef666e8f8d12eb389fd5cdb237cc46f7c444c9374728aaf732f5c4a636061fdcca6b179231d15333c62fb7b648c97039687aa16dad9bf994a6f673d53057271f7ceed6d997058454efdeff1e3d63675ec76ffc78666b47aa4f677a3a6062c6c7408906e453b33478f621f3976bdadb3dcab8b6cbc63f448b65d0d9fd23ccb8b51855db5cb00e6be508c57e1eab8104f4139adf9f0ee30ccf3c74cea858d2073a04084b4eba09b1e4ee2784ec2b213539ea9ce5b9636a525e1d872e0147cf8730de", 0xe6}, {&(0x7f0000000f00)="422c54250f96bd87a77612dee73ea0f2e84f63997a25228ef7807c977134fe3384dbb9dd1c4e3e4393c788db0e036efd48650ba5b7ccc0816eb7f86f6507ab00a87286d44bc2d6c5cf6d86df63c5c519e4e891572adf83e7ef638b635810ff4f0cf41f850a836713431c51f2990b1674e071ca1ac5c6e2800ae2c2cc19c80ed4133d2e01a4b9726b166d268efd9484ffa3e8b8981578cd7bcdc537da893fb001e071a511c1bddb05051e0298275d", 0xae}, {&(0x7f0000000fc0)="e4c19928fd96acccfecf5ce71a0ac54872f4b84f2cf3a0315dd7cc5208", 0x1d}, {&(0x7f0000001000)="75c445c31912c7c66d225e4b624f47ef8bf3b8f230aeeadd655333247e907ddac845f92b36dd99d8d498d97905e0b8670985ad0612df49099be44a00607d621ffe8fd808b41e633be688ebd05f231c00811536b1a88ba0665030e807282c95aa291c5e4abcba3edd01f9204ace1139efb166d00f63a17455d7dc21ae", 0x7c}, {&(0x7f0000001080)="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", 0x1000}], 0x5) execveat(r0, &(0x7f0000002100)='./file0\x00', &(0x7f0000002300)=[&(0x7f0000002140)='\x00', &(0x7f0000002180)='team\x00', &(0x7f00000021c0)='!\x00', &(0x7f0000002200)='*:)md5sum)cgroup#bdevvmnet0vmnet0vboxnet1ppp0/{\x00', &(0x7f0000002240)="d400", &(0x7f0000002280)='team\x00', &(0x7f00000022c0)="2580b86b657972696e677d00"], &(0x7f00000023c0)=[&(0x7f0000002340)='team\x00', &(0x7f0000002380)='syz1'], 0x1000) ioctl$KDSETMODE(r0, 0x4b3a, 0x46fc) recvmmsg(r0, &(0x7f0000005ec0)=[{{&(0x7f0000002480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002500)=""/87, 0x57}, {&(0x7f0000002580)=""/135, 0x87}, {&(0x7f0000002640)=""/22, 0x16}, {&(0x7f0000002680)=""/172, 0xac}, {&(0x7f0000002740)}, {&(0x7f0000002780)=""/252, 0xfc}, {&(0x7f0000002880)=""/200, 0xc8}], 0x7, 0x0, 0x0, 0x5c}, 0xaa}, {{&(0x7f0000002a00)=@alg, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002a80)=""/76, 0x4c}, {&(0x7f0000002b00)=""/184, 0xb8}, {&(0x7f0000002bc0)=""/91, 0x5b}, {&(0x7f0000002c40)=""/26, 0x1a}], 0x4, &(0x7f0000002cc0)=""/95, 0x5f, 0x2}, 0x100}, {{&(0x7f0000002d40), 0x80, &(0x7f0000003340)=[{&(0x7f0000002dc0)}, {&(0x7f0000002e00)=""/21, 0x15}, {&(0x7f0000002e40)=""/165, 0xa5}, {&(0x7f0000002f00)=""/241, 0xf1}, {&(0x7f0000003000)=""/133, 0x85}, {&(0x7f00000030c0)=""/237, 0xed}, {&(0x7f00000031c0)=""/56, 0x38}, {&(0x7f0000003200)=""/173, 0xad}, {&(0x7f00000032c0)=""/113, 0x71}], 0x9, &(0x7f0000003400)=""/57, 0x39, 0x9}}, {{0x0, 0x0, &(0x7f0000003440), 0x0, &(0x7f0000003480)=""/165, 0xa5, 0x3f}, 0x101}, {{&(0x7f0000003540)=@ax25, 0x80, &(0x7f00000048c0)=[{&(0x7f00000035c0)=""/212, 0xd4}, {&(0x7f00000036c0)=""/89, 0x59}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/3, 0x3}, {&(0x7f0000004780)=""/34, 0x22}, {&(0x7f00000047c0)=""/238, 0xee}], 0x6, &(0x7f0000004940)=""/146, 0x92, 0xd00000000000}, 0x1}, {{&(0x7f0000004a00)=@l2, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004a80)=""/200, 0xc8}, {&(0x7f0000004b80)=""/48, 0x30}, {&(0x7f0000004bc0)=""/79, 0x4f}], 0x3, &(0x7f0000004c80)=""/166, 0xa6, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000004d40)=""/94, 0x5e}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)}, {&(0x7f0000005e00)=""/73, 0x49}], 0x4, 0x0, 0x0, 0xf25}, 0x2}], 0x7, 0x40000102, &(0x7f0000006080)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f000000b4c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000b380)=[{{&(0x7f00000060c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000007480)=[{&(0x7f0000006140)=""/13, 0xd}, {&(0x7f0000006180)=""/175, 0xaf}, {&(0x7f0000006240)=""/101, 0x65}, {&(0x7f00000062c0)=""/11, 0xb}, {&(0x7f0000006300)=""/216, 0xd8}, {&(0x7f0000006400)=""/4096, 0x1000}, {&(0x7f0000007400)=""/87, 0x57}], 0x7, &(0x7f0000007500)=""/210, 0xd2}}, {{&(0x7f0000007600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000008880)=[{&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f0000008680)=""/239, 0xef}, {&(0x7f0000008780)=""/196, 0xc4}], 0x3, &(0x7f00000088c0)=""/219, 0xdb, 0x100000000000000}, 0x100}, {{0x0, 0x0, &(0x7f0000008ac0)=[{&(0x7f00000089c0)=""/249, 0xf9}], 0x1, &(0x7f0000008b00)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000009b00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000009c00)=[{&(0x7f0000009b80)=""/80, 0x50}], 0x1, &(0x7f0000009c40)=""/30, 0x1e, 0x1638b405}, 0x8}, {{&(0x7f0000009c80)=@hci={0x0, 0x0}, 0x80, &(0x7f000000b240)=[{&(0x7f0000009d00)=""/124, 0x7c}, {&(0x7f0000009d80)=""/206, 0xce}, {&(0x7f0000009e80)=""/87, 0x57}, {&(0x7f0000009f00)=""/142, 0x8e}, {&(0x7f0000009fc0)=""/123, 0x7b}, {&(0x7f000000a040)=""/219, 0xdb}, {&(0x7f000000a140)=""/10, 0xa}, {&(0x7f000000a180)=""/4096, 0x1000}, {&(0x7f000000b180)=""/117, 0x75}, {&(0x7f000000b200)=""/22, 0x16}], 0xa, &(0x7f000000b300)=""/127, 0x7f, 0x5}, 0x5}], 0x5, 0x0, &(0x7f000000b500)={r6, r7+30000000}) accept$packet(r0, &(0x7f000000b540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b580)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b5c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f000000b6c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b700)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f000000b800)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b840)={0x0, @remote}, &(0x7f000000b880)=0xc) accept4$packet(r0, &(0x7f000000b980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000b9c0)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000ba00)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f000000bb00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c0c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f000000c1c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c700)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000000c800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000ff00)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000010000)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000010040)={@remote, @remote, 0x0}, &(0x7f0000010080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000100c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f00000101c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000010200)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000010340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000010380)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010480)={0x0, @multicast1, @loopback}, &(0x7f00000104c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000105c0)={0x0, @dev, @local}, &(0x7f0000010600)=0xc) accept$packet(r0, &(0x7f0000010640)={0x0, 0x0, 0x0}, &(0x7f0000010680)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000106c0)={@loopback, @loopback, 0x0}, &(0x7f0000010700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010b40)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000010c40)=0xe8) getpeername$packet(r0, &(0x7f0000010d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000010d80)=0x14) accept$packet(r0, &(0x7f0000010dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000010e00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010e40)={'veth0_to_bond\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010f40)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000011040)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000011980)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000011940)={&(0x7f0000011080)={0x894, r4, 0x104, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r5}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x180, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7f, 0x8, 0x4, 0x1}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff6fe}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x178, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xadc1}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x105}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r18}, {0xe4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x48c}}}]}}, {{0x8, 0x1, r19}, {0x1a0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r23}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe59}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaea}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x9c, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3, 0x8000, 0x6, 0x10001}, {0x0, 0x9, 0xa4, 0x2}, {0xebb, 0xdc, 0xfffffffffffffff7, 0x91}, {0xda19, 0x10001, 0x8000, 0x10001}, {0xfffffffffffffffc, 0xcdb, 0x0, 0xfffffffffffffffe}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r30}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc0e6}}}]}}]}, 0x894}, 0x1, 0x0, 0x0, 0x4800}, 0x11) 2018/04/21 05:08:25 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x14) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)=@getstats={0x1c, 0x5e, 0x100, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x4}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b40)={&(0x7f0000000b00)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000b80)=""/192, &(0x7f0000000c40)=0xc0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000c80)={{0x9, 0x1c4, 0x6, 0xef, 0x3, 0x38}, 0x10000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000cc0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d00)) write$binfmt_misc(r1, &(0x7f0000000d40)={'syz1', "ff03424df78370a5f879b434d6971e62b2c2cb27d48aad21755a1117b221ee7549493a90bc3f5fb8bac1b863b46afd96dbb14007175eac678c8fc80bd729bdb378ffb1990f251a958669ffaee7ac7f43a40e0188088684766787f8f5bb55b01e7daef932d7854b25d875d7ebcde98c0713c38805e1f29fdd443230d6089779de1bae0f43f3516a978fc9e8fb93eaa7d50cff1bc58c0e"}, 0x9a) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000e00)) r3 = semget$private(0x0, 0x4, 0x404) semop(r3, &(0x7f0000000e40)=[{0x2, 0x7, 0x1000}], 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000e80)) connect$inet(r0, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000f00)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000f40)={'syzkaller0\x00', @ifru_mtu=0x20}) r5 = add_key(&(0x7f0000000f80)='big_key\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r5, &(0x7f0000001000), 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001040)=""/210) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001140)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000001240)=0xe8) stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r6, r7) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000001340)={'veth1_to_team\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) ioctl$TUNSETGROUP(r0, 0x400454ce, r7) execve(&(0x7f0000001380)='./file0\x00', &(0x7f0000001440)=[&(0x7f00000013c0)='\x00', &(0x7f0000001400)='\'-{\'security\x00'], &(0x7f0000001580)=[&(0x7f0000001480)='big_key\x00', &(0x7f00000014c0)='[\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)='\x00']) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000015c0)={0x9, 0x37, 0x6c9}) open$dir(&(0x7f0000001600)='./file0\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001640)={'bpq0\x00', r2}) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000001680)) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00000016c0)={@local, @multicast1, @loopback}, &(0x7f0000001700)=0xc) 2018/04/21 05:08:25 executing program 7: r0 = getpgrp(0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000000)=0x5) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0x850a, 0x100000000, 0x7, 0x2}, 0x14) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) write$binfmt_misc(r2, &(0x7f0000000140)={'syz1', "f010a07eb2201a98a09d6ed618fcc99123bc4f417dd3ca7588ea00305227643da3eabd7121219b527c3a448c2b43e559e6c4747c97180c57825a7305d3d730c67ff250660ae2a32445e90a966541bcac1337bb6783dcc4ca65322f98fbd77444fc4e2bc860c13e93d8dd51d7e4f661ae42b206653e6a9f73605f4bbf901086cdf03bf5ac288485f6144d0d"}, 0x8f) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000280)={0x100000001, 0x8, 0x4, 'queue1\x00', 0x7}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x37, @empty, 0x3}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, @in6={0xa, 0x4e23, 0x80000001, @empty, 0x5}, @in6={0xa, 0x4e21, 0x0, @empty, 0x7fff}], 0x8c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r3, 0x500, 0x70bd2c, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000640)={&(0x7f0000000540)=""/195, 0xc3}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000006c0)={0x7, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}]}) fcntl$getownex(r1, 0x10, &(0x7f0000000700)) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000740)={0x8, 0xba, 0x1, 0x87f, 0x1, 0x6}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000780)=0x4, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000007c0), &(0x7f0000000800)=0x30) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)={0x0, 0xc4, "d6ba4bd583616631130a00b4991df375ec83931c26e56cf92424b6b9ceffd2941963bd7b2a504021e96e21b17cf8f9fdf86bc6a29b0f6fe52596c481bea01f48febd0a9011b6c08750240d9427bc38a6f11be9f36b75c3e730980ba41816af898e5a0908b4967bd0b10f650484e4f8d23c2c82b4b7db0ca4047cb5b9da6421642078e77c2b2b507db4038ced33726f7dc7de536932cc7fb84c1f74f57fb6524c01b00905406ab15ccc26eec7536a568d18bf949ea9c957c001c3b0a5500322490727c5fb"}, &(0x7f0000000940)=0xcc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000980)={r4, 0x8717, 0x30}, &(0x7f00000009c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000a80)) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000b40)={0x4, 0x98}) sched_getattr(r0, &(0x7f0000000b80), 0x30, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000bc0)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000d40)=0xe8) quotactl(0x40, &(0x7f0000000c00)='./file0\x00', r5, &(0x7f0000000d80)="ab0755c144939426e63e7a9b8271639130c076cbcd09d16e4c51af9bf5cbfac572816114030bf3ff486e5e3286ec6321e05a2e9bb60cb462a54c89aa67fedc9437cb2616a66a2cf64918") ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000f00)={&(0x7f0000000e00)=""/195, 0xc3}) 2018/04/21 05:08:25 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x63b5}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0x14}, 0x9}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000001c0)="ee3fe7233adecd1e247ed39ed8625786f44611da0eb6fabcdb94e6a4ecffa170705d0509d4933d774baab431d35b53850b3ffbd6548be7c092f2632e3ccfa3267832957cfe5ef1f55451689c25ca94e4a037ff7a65f4a6f17e9cb6c722991444ee9785b7fffee927f23397dbaaf78dc07bb0a8f0617d46cea28171717c7a839c000228799ffff2da2b8a574afbe372137bb9f636b6356ef60e21b10f83fb8e0aab8c658a45c9bb3025fe9a046de9524f20eee0d89beb4537705112cdf848d053e3f1cc430e0a58839d323e1ae968e549bc61fc7b0d27812ade4c7a533df53eea", 0xe0}, {&(0x7f00000002c0)="fb03796d56c403dcda6a86bdb3654b0a46c1e822b5dbd09dc8aab3e5216a569673cb9fa6ed83ae2191409489194367e152f91ec695ff215a7471524df6429ab07a6fccc772e4cfd8b68135761324f742d43dc6ecf49a8be5bfde0e8820fdeeb9dc14111088af1a82043e08e0c0561cef970a5386dc48841ad5fca358f732db6ef278dc1166c137a3b925e92e257b5ccc6d5adc72b4bce21c79ee1462e76c3b392694784387279203ef4fab41e45eca027009a94646f11efb3b283e8f67", 0xbd}, {&(0x7f0000000380)="88bf29812f3315e560a55327202db438fb50fa1ac2205c9526ecef5bf9eb3ac32a6fe68f2d444af0eb48309e0732a526285b3d13de88aff4c1382ea90de4b68fa17ba2dd425a5339989218d8824b14fd5864f1bd90efd823140e6aab0e18fe583509791225db3e3845e7c6be51854d10095b777756abc2d97ed7e5", 0x7b}, {&(0x7f0000000400)="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", 0xfb}, {&(0x7f0000000500)="df0e8fa5683fdd4c6982d0da49f51799c04d", 0x12}, {&(0x7f0000000540)="b52acc9383b0c1c35f812bc9f75a65f85b6a31491f2a81faf86c62766465d62be463b607af36c42f6096373a468ff20b5a9f628ba0b7ab9a2fda6cb6f91b25532791e7fe", 0x44}, {&(0x7f00000005c0)="7e21c65b3bc90cfc553c799cf35c16c8a0bb9e1a0c9f7d1c38af96d8ae9e9c2ee3b475e526755cd56965d5ac884b218ba8101e9c1e343b0cdfa5854c286ad2f444e4c0b519833bb9ea054e76ccf3df3684e959556cc111f612b7c1e8b9188fc1adc0cc2f091a17f9ce56f5a010ff9314ebfd8eeabbb008068f816d3518584a4182f7d7b074744bc379bf9ce82faf5a610b611ec9193dcf36", 0x98}, {&(0x7f0000000680)="c5f2f15dfd6cdcd5563bc4ad75753f3821635c1f9cd1a9a24c36d8", 0x1b}], 0x8, &(0x7f0000000740)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x209, 0x0, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x203, 0x3, 0x7ff, 0x7, 0x95, 0x9593, r1}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x5, 0x5c8}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x1000, 0x0, 0xffffffff}}], 0xc0, 0x20000000}, 0x801) fcntl$getownex(r0, 0x10, &(0x7f0000000840)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000880)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000008c0)=0x7) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000900)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000940)={r1, @in6={{0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5d0e}}}, 0x84) pipe(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000a40)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @random="e22b0b9a5d67"}, 0x4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_team\x00'}) sendto(r3, &(0x7f0000000ac0)="73cd906eae929d26d48972dd1a3294576502bfb81a1762575fef92725930d647bcfe7489e6a02a570a079d1a5a9679de80713031db26f62021d0b6c1bc26109671315d93b3b85c0b883d7d7ff9b0645cd3d1ad638b48729f6a3aca17f0d28a20ff8d7834fe070cfb5613a66da30862db0946b69da6215b1a996f9af4d6e34ff871201e", 0x83, 0x80, &(0x7f0000000b80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x4, 0x4}}, 0x80) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000c40)="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", 0x1000) sendmsg$nfc_llcp(r3, &(0x7f0000002ec0)={&(0x7f0000001c40)={0x27, 0x0, 0x1, 0x7, 0x80000001, 0x4bf4, "237f89c138ef8a9b012b157bfe54a3ef3f4ee8ca8d1059e32ba237281e1de1ceeaf9995b5d212434cc185e5f2d84601d360f4a0a7cf2790ac5e05aa52f8583", 0x10}, 0x60, &(0x7f0000002e00)=[{&(0x7f0000001cc0)="91f9b9b9bcb2f7a99fa1b1a7295f2b14830642e88ca6258e8f11e77af41e5804b714000c2afc", 0x26}, {&(0x7f0000001d00)="60da517129e54b4b5cae3aa8aa869cda1ba1574efa541d423afbad559397a87d29b3ee3329521171d9cd755fe6b4570372db4a2c07418529a0a6fdce62079f239805e6a07db1d73ba1088e5343c934f73380b13104ef5fb853955eb7d7090c6245df8178bf85", 0x66}, {&(0x7f0000001d80)="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", 0x1000}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)="36b5cdd3c7e5863d3b14dafab97877b3", 0x10}], 0x5, &(0x7f0000002e80)={0x40, 0x10d, 0x6, "ef34009fa01ab5c07e48b659925997b234b354a29033822dd4e72fada4f13b621de4e6b566beb0888ad04fc8d66f"}, 0x40, 0x8000}, 0x10ad90f658249527) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000002f00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002f40)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 0x9}, 0xa147, 0x1000}) accept$ipx(r0, &(0x7f0000002fc0), &(0x7f0000003000)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000003040)) r6 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r6) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000003100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5b8, 0x0, 0x220, 0x348, 0x348, 0x0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f0000003080), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff, 0xff, 'ifb0\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x0, 0x1, 0x1}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0x4, 0x0, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x101}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x20, 0x1, 0x200000000000, 0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x10001, 0x3, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e21}}}, {{@uncond, 0x0, 0xe8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x6, 0x0, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'lo\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x29, 0x2, 0x5}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x82, 0x4, 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x3, 0x5}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) ioctl$TUNSETLINK(r4, 0x400454cd, 0x201) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003740)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1, 0x4, 0x401, 0xac68}, &(0x7f0000003800)=0x98) times(&(0x7f0000003840)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003880)={0x2, [0x0, 0x0]}, &(0x7f00000038c0)=0xc) utimensat(r4, &(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={{0x0, 0x2710}}, 0x100) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000003980)={0x10001, {{0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x0, 0x7, [{{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x4}}, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x80000000}}, {{0xa, 0x4e21, 0x2eb6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x14}, 0x2}}, {{0xa, 0x4e24, 0x7, @empty, 0xfff}}, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1f}}}, {{0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x81}}]}, 0x410) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003dc0)={r7, @in6={{0xa, 0x4e24, 0xa3, @dev={0xfe, 0x80, [], 0x1d}, 0x8001}}, 0x1, 0x8, 0x0, 0x401}, &(0x7f0000003e80)=0x98) alarm(0x3) syzkaller login: [ 43.148278] ip (3762) used greatest stack depth: 54672 bytes left [ 43.712881] ip (3817) used greatest stack depth: 54312 bytes left [ 44.543497] ip (3900) used greatest stack depth: 54200 bytes left [ 44.896094] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.902597] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.920112] device bridge_slave_0 entered promiscuous mode [ 45.100147] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.106668] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.142021] device bridge_slave_1 entered promiscuous mode [ 45.151794] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.158284] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.169795] device bridge_slave_0 entered promiscuous mode [ 45.180355] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.186811] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.203224] device bridge_slave_0 entered promiscuous mode [ 45.213259] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.219720] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.237961] device bridge_slave_0 entered promiscuous mode [ 45.254794] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.261293] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.273191] device bridge_slave_0 entered promiscuous mode [ 45.283742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.293851] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.300348] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.325378] device bridge_slave_1 entered promiscuous mode [ 45.334082] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.340592] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.369740] device bridge_slave_0 entered promiscuous mode [ 45.385802] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.392315] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.407975] device bridge_slave_1 entered promiscuous mode [ 45.415603] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.422178] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.439641] device bridge_slave_0 entered promiscuous mode [ 45.454721] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.461187] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.478698] device bridge_slave_0 entered promiscuous mode [ 45.488954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.499079] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.505539] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.530585] device bridge_slave_1 entered promiscuous mode [ 45.540852] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.547300] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.567066] device bridge_slave_1 entered promiscuous mode [ 45.580325] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.589229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.596417] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.602937] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.629657] device bridge_slave_1 entered promiscuous mode [ 45.637355] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.643846] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.663000] device bridge_slave_1 entered promiscuous mode [ 45.681336] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.687829] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.735970] device bridge_slave_1 entered promiscuous mode [ 45.762838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.772856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.780754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.801885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.845868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.913277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.945244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.966427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.000003] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.088469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.120806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.163443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.411942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.587144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.781677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.845872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.972129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.020578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.067853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.075312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.083663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.144855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.155657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.177823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.268995] ip (4094) used greatest stack depth: 53640 bytes left [ 47.309762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.319781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.333552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.383346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.664228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.891184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.003626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.104593] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.111983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.129782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.167291] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.174807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.216382] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.288835] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.301449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.317845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.356298] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.374294] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.381525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.389013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.401725] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.412761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.480471] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.487786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.499438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.569397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.588097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.604434] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.611698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.622780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.668339] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.676153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.684216] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.691555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.702711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.749460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.756838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.770756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.802531] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.819719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.833485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.874966] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.883350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.899487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.926987] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.934259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.951848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.969459] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.977244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.002481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.025470] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.035894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.066858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.092420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.101190] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.109809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.143137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.172699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.194811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.217753] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.225135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.233760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.260086] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.278812] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.292156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.322681] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.329869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.344723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.895753] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.902254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.909161] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.915620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.947300] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.969920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.084447] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.090962] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.097882] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.104349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.167419] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.200826] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.207316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.214190] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.220643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.281092] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.395628] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.402155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.409168] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.415645] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.488341] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.511365] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.517859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.524755] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.531221] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.545945] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.723469] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.729955] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.736821] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.743280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.758306] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.768072] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.774575] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.781467] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.787969] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.796874] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.809926] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.816406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.823296] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.829776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.844742] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.000321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.018682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.038559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.045966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.053953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.062133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.069967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.385963] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.398998] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.925209] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.984464] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.046295] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.094932] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.148268] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.154555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.167244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.240902] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.247164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.259881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.334397] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.507142] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.674818] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.681176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.694621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.826532] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.832801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.846818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.947497] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.953764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.964670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.991480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.001855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.023774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.238512] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.246595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.259821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.346339] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.352649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.364364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/21 05:08:52 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team_slave_0\x00', 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@dev, @local}, &(0x7f0000000080)=0x8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r1}) 2018/04/21 05:08:52 executing program 2: r0 = socket(0xa, 0x2000000000002, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0xffff, 0x35, "02897f18d6798bdcd592cb3fc82d385c7c10c8a2a567370af3f1b22e7bec7fb88f4cc187b7671a4372117dd7feb388f76b5a52abdf9da375709ec0b6bf711e2d6e46de7715104c67fb2411f7cd7abf69"}, 0xd8) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x6, {0x0, 0x101, 0x7, 0x4, 0x100000000, 0x3}, 0xfffffffffffffff7, 0x80000000}, 0x80) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000100)=0x1000001b4) 2018/04/21 05:08:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)}, 0x0) socket$packet(0x11, 0x2, 0x300) close(r1) sendto$unix(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) 2018/04/21 05:08:53 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x301400) r1 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = dup(r0) fallocate(r2, 0x1, 0x9, 0x10001) ioctl$LOOP_CLR_FD(r0, 0x4c01) fchdir(r3) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x6ba, {0x8, 0x3, 0x9, 0x1, 0x1, 0x4}, 0xfff, 0xff}, 0xe) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x1, 0x6, 0x13, 0x9, 0x3fe, 0x2, 0x1f, 0xb, 0x7f, 0x3, 0x9, 0x9}) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') quotactl(0xffffffffffff7fff, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)="334493eb0fc9ce2ad1dca12d2e101cbc4e8de43329e8ec8f6f63b531e960fa8a10906e10340dd2a2808187c3b927307087ba54c80d1fb0a60f76874757b051e8e399081f499466cecb51856c9a4e6137655bd5ce1a73448c7c872200cfa6b79d38a5dc994b") 2018/04/21 05:08:53 executing program 2: open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) io_setup(0xbbb, &(0x7f0000000040)=0x0) io_submit(r0, 0x3c1, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000080)) 2018/04/21 05:08:53 executing program 7: sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x0) 2018/04/21 05:08:53 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCNOTTY(r1, 0x5422) syz_open_procfs(r2, &(0x7f0000000080)='ns/mnt\x00') preadv(r0, &(0x7f0000001500), 0x0, 0x0) 2018/04/21 05:08:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffefe) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@getlink={0x20, 0x12, 0x1}, 0x20}, 0x1}, 0x0) 2018/04/21 05:08:53 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f1ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x24, 0x26, 0xb01, 0x0, 0x0, {}, [@generic="48d564cb5c1e3fd30909f27bf3"]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xa0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xff, 0x30, 0x200, 0x0, 0x7fffffff, 0x101, 0x9, 0x81, r1}, 0x20) 2018/04/21 05:08:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x400) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013000901690000008100000007000040030000003d51a6050000001419001a00040002010700000000000000000000000000000000", 0x39}], 0x1) 2018/04/21 05:08:53 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYRES16], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x20, 0x20}, &(0x7f0000000140)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@generic={0xa, "0a0131c16e278829baa8bdc5f88e10b32abf45fd8cc7740ccce4de52c6517bcb510e0b7cb8a89bf483d200abf152daf075b522767946d5950dfc8370c15345e28fdfb1f29d1c5290cf756c6cacb6d93c0d2be3ef3ad83cbfafcca53b70ad5391db43a857f8f4a5945b3131a03d2600f39d91359d0d147cd0edd0e291cd88"}, 0x80) 2018/04/21 05:08:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3d5, @empty, 0x100000001}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}], 0x58) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x10000) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x100) inotify_rm_watch(r2, r3) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/04/21 05:08:53 executing program 1: timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)) clock_getres(0x5, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r0}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/04/21 05:08:53 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/114, 0x72}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) 2018/04/21 05:08:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1ffc, 0x0) unshare(0x405ff) close(r0) inotify_rm_watch(r0, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/164, 0xa4}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000200)=""/216, 0xd8}], 0x5, &(0x7f0000000380)=""/238, 0xee, 0x7fff}, 0x20) 2018/04/21 05:08:53 executing program 2: r0 = timerfd_create(0x5, 0x480800) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="bb00000011970000bef4157ad41ecc0882ad469a1a39545e5e890728b6d5f7e8c85f13ed94f04e13a2c155a8459a6c1359be19a4f6ea921ead01b81cc207bd68519b56182a0d84241f4a537b0d3a41dd13fe7d5ed21c892c4f92541ef7b43afa0194bda4b6d07e9ae7ca541c2976d6de337611f85f81439d6e97e0e0dcbfeaec087208b3b56e3ffe1fc1e2ad70e31f38d62f7be63cb93210f510aee927b995c784e1e2bcaa25a01966fb7e13552cb2161b5f7cc694396d7e7b14c06cc4640463d109038b387af13c05b39b1713aed3d6cb5d58eb"], 0x500) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f00000001c0)=""/250, 0xffffffffffffffe0}) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/04/21 05:08:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') getdents64(r0, &(0x7f00000001c0)=""/164, 0xa4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/71, 0x47}], 0x1, 0x7ffffffffffffffb) 2018/04/21 05:08:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x939a, "e06a2f1575b6", 0xfffffffffffff51d}, 0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}}) 2018/04/21 05:08:54 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f1ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x24, 0x26, 0xb01, 0x0, 0x0, {}, [@generic="48d564cb5c1e3fd30909f27bf3"]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xa0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xff, 0x30, 0x200, 0x0, 0x7fffffff, 0x101, 0x9, 0x81, r1}, 0x20) 2018/04/21 05:08:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000270000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) keyctl$update(0x2, r1, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/21 05:08:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) close(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, r1, 0x800, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x80, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x20048001) unshare(0x40600) close(r0) shutdown(r0, 0x0) 2018/04/21 05:08:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b6302000000000000007706008f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) sendfile(r2, r1, &(0x7f0000000100), 0x40000000001000) delete_module(&(0x7f00000000c0)='\x00', 0x200) 2018/04/21 05:08:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) socketpair(0xa, 0x80004, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x10}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x2}) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) 2018/04/21 05:08:54 executing program 0: r0 = timerfd_create(0x7, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000000180), 0x0) 2018/04/21 05:08:54 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$cont(0x4206, r1, 0x0, 0x0) keyctl$session_to_parent(0x12) 2018/04/21 05:08:54 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x48400, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x800, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x448102, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200000) r1 = dup(0xffffffffffffffff) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) madvise(&(0x7f00009ea000/0x3000)=nil, 0x3000, 0x13) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) [ 69.070466] mmap: syz-executor2 (5871) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/21 05:08:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4040, 0x80) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000002c0)={r1}) r2 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r2, &(0x7f0000000140)="9ee7bafc7a14a8667a1d6e79", 0xc) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x8, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) 2018/04/21 05:08:54 executing program 4: unshare(0x60000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x80, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x10, 0x58, &(0x7f0000000200)="cf681a344687b40ede89f877f5130555", &(0x7f0000000240)=""/88, 0x7}, 0x28) unshare(0x28060400) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) setsockopt$inet_int(r1, 0x0, 0x9e10da208648dee1, &(0x7f0000000300)=0x5, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000180)={0x7, r3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) msgget$private(0x0, 0x125) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80000) 2018/04/21 05:08:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x20, 0x4}, 0x98) 2018/04/21 05:08:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f0000000100)='\t', 0xfffffffffffffe33) close(r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x7fff}, 0x8) 2018/04/21 05:08:55 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="af5c323817c3324c27e917d952f7d9ed4d267617c1afbcfbe9cfccdf9bb580963390e3da5f505c201a9f347e5fd03897f067568d16ac8f1c1ff9a546e0cf32fd51878fb84b2294af24d9597d4799757900a9d18ecf8c646406dcaea0399dfb78b1ebb397cfa4fbfc51817c7fbe2dc2bb552bb53f4477a3", 0x77) write(r0, &(0x7f0000000000)="2400000024007f0000001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/04/21 05:08:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) socketpair(0xa, 0x80004, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x10}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x2}) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) 2018/04/21 05:08:55 executing program 1: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x15}) r2 = dup3(r1, r0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)="2e133d1b56073088d5c90e431fb098d96a9fe322183a7a2d6bd350e3ff958c37f16cd31f36ff8e40619aa6877079cbcd") getdents64(r2, &(0x7f0000000000)=""/77, 0x4d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xa0000006}) 2018/04/21 05:08:55 executing program 4: unshare(0x60000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x80, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x10, 0x58, &(0x7f0000000200)="cf681a344687b40ede89f877f5130555", &(0x7f0000000240)=""/88, 0x7}, 0x28) unshare(0x28060400) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) setsockopt$inet_int(r1, 0x0, 0x9e10da208648dee1, &(0x7f0000000300)=0x5, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000180)={0x7, r3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) msgget$private(0x0, 0x125) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80000) 2018/04/21 05:08:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x20, 0x4}, 0x98) 2018/04/21 05:08:55 executing program 5: unshare(0x60000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x80, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x10, 0x58, &(0x7f0000000200)="cf681a344687b40ede89f877f5130555", &(0x7f0000000240)=""/88, 0x7}, 0x28) unshare(0x28060400) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) setsockopt$inet_int(r1, 0x0, 0x9e10da208648dee1, &(0x7f0000000300)=0x5, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000180)={0x7, r3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) msgget$private(0x0, 0x125) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80000) 2018/04/21 05:08:55 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x48400, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x800, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x448102, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200000) r1 = dup(0xffffffffffffffff) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) madvise(&(0x7f00009ea000/0x3000)=nil, 0x3000, 0x13) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/21 05:08:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0xf, 0x9, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000090000000000001f1f0000000000000000859600007472fcff0100000000000000000000008fe000000000000000000000000000009500000000000000"], &(0x7f00000008c0)='syzkaller\x00', 0xcdd4, 0x61, &(0x7f0000000900)=""/97, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000a00)=r2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000800)={0xd9, 0x8, 0x100000000, 0x400, 0x6}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6e0, 0x380, 0x4d8, 0xffffffff, 0x380, 0x0, 0x610, 0x610, 0xffffffff, 0x610, 0x610, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xa, @ipv4=@rand_addr=0x40008000, @ipv6=@dev={0xfe, 0x80, [], 0x1e}, @gre_key=0xfffffffffffffffd, @icmp_id=0x64}}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x30, 0x40, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x4, 0xffffffff, 0x9c0, 0x7, 0x30, 0x5, [@dev={0xfe, 0x80, [], 0x1c}, @dev={0xfe, 0x80, [], 0x21}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}], 0xa}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xc, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e21, @port=0x4e24}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0x7ff, 0x1, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "06dd301328f1d5a51227b736a401947f6ecc93b1c74813e230770363a586"}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x81, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x5, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x64, @icmp_id=0x66}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) sendto$inet6(r0, &(0x7f0000260000), 0xffad, 0x20000001, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) r4 = accept4(r0, &(0x7f0000000b80)=@alg, &(0x7f0000000a40)=0x80, 0x80000) dup2(r0, r4) 2018/04/21 05:08:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x8, 0x0) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) ioctl(r0, 0x2288, &(0x7f000079f000)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x4, 0xa932, 0x0, "385e5ca3327a", 0xde33}}) 2018/04/21 05:08:55 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0xfffffffffffffffe, &(0x7f0000000080)) r1 = socket$netlink(0xa, 0x5, 0x0) r2 = dup2(r1, r1) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x84, 0x76, &(0x7f0000000040)=0x1ff, 0xfffffffffffffce0) 2018/04/21 05:08:55 executing program 3: r0 = getpid() tkill(r0, 0x3) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501100, 0x0) sendto$ipx(r4, &(0x7f0000000240)="7eacf72196beff743c710446c1db9ed81848f3c43f8cf308201fa51cb7ac694cf04d490a842695bd03a5ac4a1968e271d658efbaa0a9e03598bf41cd55684e9eb26fac5ccde3b7e292618fb08e43683da1f268eced5080535dc18ab7a0c6e9ec52a02954e5aa83a3e3b42e93ba1582b14411a84c15aedfdc541a58a3f81059c1730368a9612851c0f34915b6dbc066ae477934dd42a62fc369f4edd7eb0144fa32e5b05ff94f2bad76bb822b619c77c1262d5e724343e5d5005af7b8f69eaab92b63e6833617f2", 0xc7, 0x800, &(0x7f0000000080)={0x4, 0x7fffffff, 0x0, "3e8e73a5354b", 0x6}, 0x10) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) creat(&(0x7f0000aa0000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) tkill(r1, 0x16) [ 70.484399] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/21 05:08:55 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x9, 0xfffffffffffffff9, 0x5, 0x5, 0x100000000, 0xffff, 0x6, 0x3, 0xee41, 0x0, 0xfffffffffffff2c1, 0x7, 0x9c, 0x0, 0x40]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={r0, 0x9}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)='H', 0xffffffffffffffd9, 0x4, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xa) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x4) readlinkat(r1, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/64, 0x40) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}}, &(0x7f0000000140)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x44280, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000440)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000300)={0xffffffffffffffff, r3}) 2018/04/21 05:08:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/157, 0x204, 0x0, &(0x7f0000df7ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x6, [0x0, 0x3fd6, 0x1, 0x8, 0x1, 0x101]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="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", 0x480, 0x41, 0x0, 0x0) 2018/04/21 05:08:55 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x3}, {0x4}, 0xfffffffffffffffc}) 2018/04/21 05:08:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmmsg(r0, &(0x7f0000008780)=[{{0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001540)}}, {{&(0x7f0000007100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000007180), 0x0, &(0x7f00000071c0)}}], 0x2, 0x0) 2018/04/21 05:08:56 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x80000) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3ab00) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x14}, 0xe, r2}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000280)={@dev, @dev, @loopback}, &(0x7f00000002c0)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 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={&(0x7f00002e8000)}}, 0x0, 0x0, r3, 0x0) readv(r4, &(0x7f0000000100)=[{&(0x7f0000000140)=""/70, 0x1be}], 0x1000000000000147) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x144) syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r5, 0x5, 0x1}, 0x14) 2018/04/21 05:08:56 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0xa, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000d000000075ea9031c3a5a25fbebdc9301fa7ed2c289c40a615cc76d9bae6ce10ae3e20221f9bc8b6930ed4205af6e84fdc6ce589e93381701447ce88384a637b5c1b9d7457b01d4eb90f0abadbf31f4824e927e348560696771f4a1dbef638d5ef4f0aaebffe06214f2f72feb08028b07591ae1efed2fbc8d3eb2c783191b8db08867c4b0251a5dafc97d01be67a56ad25e4ee6658631bc076517649bd5630a3a16dba03e296fdaf3f232e0b576259007c1271f4fc3cd53716be9e15f59109de68a8f0dc719fdd04acc4572ca8a5c6cf37c9fcbb"]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x19e428a9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa}, 0x4) openat$cgroup_ro(r1, &(0x7f0000000380)='cpu.stat\x00', 0x0, 0x0) 2018/04/21 05:08:56 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='autogroup\x00') fchdir(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x83, 0xff, 0x1, 0x80000000000000, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f00000000c0)="706358bf47d0c179b193574e195f0315d36a35332fee1e1043521483424012e47973fde7e06bfcad74947ba147a40acb5cfd6b21179f2693949a536020cbce58679bdb01eb96c9ffda2b2e17028a09477b84dcb62225b17c410bb9f8cb9dfb8b08c19e0a298f53c2e31eacdc0ac149343f8162c5508c1e5724a24023533b5c6b6d59df10eaf358f1d61c25b5fb4a5f29633399f66df0c701634630ac0fe3206fc24677e33dd1d4f8af096bdacdde20a49f8af9127b27071245d9b57cb62d0c8b223ebf522827a4f82c08db43f25d2787508908246b0e5f26ce7646fa8d0a54c5740c2ea872f5d02f070453e440e038", &(0x7f00000001c0)="3f29e4b5ffa59aa8abc4a11d5224d7aa96ed5e3ec3238239356f9fbb853782637688ba02d4964d7ec28a4056ae50ae6fe0f583b972ba4c63963fe6a7a412abb2e53dbdd1349bdc6aaae0469a9675edbe2db2ab14a5131adff20fa96943182b64bed96456bb40af44a8a56f571fa754452cb0628a68ff99d1e07e7d2374b7d6fcabdb2a88e69f8228f0f857c79a681b2b923f4013e0992838e23e7b4629f9384d945f68fd0362380acbd5f9ed4a937b44901936eb2c1c4c9c"}, 0xffffffffffffffb2) fstat(r1, &(0x7f0000002b00)) 2018/04/21 05:08:56 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)={0x400000}) 2018/04/21 05:08:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0xf, 0x9, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000090000000000001f1f0000000000000000859600007472fcff0100000000000000000000008fe000000000000000000000000000009500000000000000"], &(0x7f00000008c0)='syzkaller\x00', 0xcdd4, 0x61, &(0x7f0000000900)=""/97, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000a00)=r2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000800)={0xd9, 0x8, 0x100000000, 0x400, 0x6}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6e0, 0x380, 0x4d8, 0xffffffff, 0x380, 0x0, 0x610, 0x610, 0xffffffff, 0x610, 0x610, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xa, @ipv4=@rand_addr=0x40008000, @ipv6=@dev={0xfe, 0x80, [], 0x1e}, @gre_key=0xfffffffffffffffd, @icmp_id=0x64}}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x30, 0x40, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x4, 0xffffffff, 0x9c0, 0x7, 0x30, 0x5, [@dev={0xfe, 0x80, [], 0x1c}, @dev={0xfe, 0x80, [], 0x21}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}], 0xa}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xc, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e21, @port=0x4e24}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0x7ff, 0x1, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "06dd301328f1d5a51227b736a401947f6ecc93b1c74813e230770363a586"}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x81, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x5, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x64, @icmp_id=0x66}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) sendto$inet6(r0, &(0x7f0000260000), 0xffad, 0x20000001, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) r4 = accept4(r0, &(0x7f0000000b80)=@alg, &(0x7f0000000a40)=0x80, 0x80000) dup2(r0, r4) 2018/04/21 05:08:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002900)=""/145, 0x37b}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xb0}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x7, &(0x7f00000016c0)=""/255, 0xfffffffffffffdcf}, 0x0) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f0000002280)=@l2, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000000)=""/100, 0x64, 0x200}}, {{&(0x7f00000025c0)=@generic, 0x80, &(0x7f0000004c40), 0x0, 0x0, 0x0, 0x10001}}], 0x2, 0x0, &(0x7f0000002840)={0x77359400}) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000080)=0x6eeedba7, 0x4) 2018/04/21 05:08:56 executing program 7: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000bc0), 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/21 05:08:56 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000180)={@random="8561c2b300f7", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'oOI', 0x14, 0x33, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) [ 71.607162] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/21 05:08:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001600)={&(0x7f0000000100)={0x14cc, 0x3d, 0x200, 0x70bd26, 0x25dfdbfb, {0x16}, [@typed={0x8, 0x7d, @fd=r1}, @nested={0x2c4, 0x86, [@generic="b8c11e337c8381758541276b8782cc61860b11d92f80491cf951f29c084581fb1b25b88146f9b65f7d102614dbdb4157160af8361babff095087a14c74f32c73ae6ac2426de2ef342e8796cc3d1f975315bf054030204a6df9a773d8481a3c632efa8abd06f44491813183a4da409ec6", @generic="376db9e9bae85fe168ab7802b80c811d1da05821e4112a5d8067edb7ad0c8f429ff66e1505fd2dd628eab454c1d7ae809a4350cddc8e997f921939c8fff3ea317e26436dc9e6a6a7dcf4aaa195da304c2d9e1a5eb546e44f3e72b0b0444bd44848592c8bcc49ae440cedcc3d3d4dfc243d0c784259acb805ce65a488065e2d42c41d87870d726e50e6ee8b709a411d9eacde29e452c478", @generic="915c2fde4fa10a3bee8b352bf480268b486579d16a2a49af5ffb2f58b384029219f46b23d5bb800627db7309a2b03f7ad65954ac42bd0f517a28c59e8af420c888b49837136f210465ade168d169f66037d18267108fc8e36c", @typed={0xc, 0x50, @str='net/raw\x00'}, @generic="b16d4b09d46619802f349ee6b06b37414323d857c4cb7c81064344fc0f59a50bbcfb25d93156334b0f98094d506c8c6908f0de0a9612a203b1a81f44d61e1f128e41050579526869594bc35bc656e95d52ece50df03749f9e64473f0fe504cdff772a1b88dce1cba5351f6f5fedcee9a1e71001c7d99fbe4f6a86d6b573ee0842e92a4b805420739e930b49eaf39fea5cea261ce0a3971c3df91c6771e9f7f160b885ef5adb0802f2ebf0ae7c6", @typed={0x8, 0x6e, @fd=r2}, @generic="2af8b6b8c8460c016b278f59c9fa8ecd1a98b5064cdb6b317b30ac9e3cf76f1dc50b299b3884043959f86c595546eba486db3222903cf1792d99578d79e9bf482d8897e9e5f9bd62178b", @generic="f4e6acf5402bc1945fe4afa77097392cd4015c6b4092cac525ccb7f7f0307005876af148d93a4491f11750ee8661cf9e4a7d70b6f963af63b652b04f0531ab33dd4acb63b094bfc4a9e0baf1", @typed={0x8, 0x64, @ipv4=@broadcast=0xffffffff}]}, @typed={0x8, 0x4c, @pid=r3}, @generic="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@typed={0xc, 0x7e, @str='net/raw\x00'}, @nested={0x158, 0x2, [@generic="e989492682d59bd940e91615bcc605653be17b97fc516c028db98d83236c8361bd62", @generic="5b324eba2a93c5c71e30af05aa050d714f9ba8e74e039ef7d8d7832fd34cf6d3b4896e23ec20ce342b54f3ca1bb1f75f1a10c8b43556086045b544edc6824427c308bf52903540256131bff70938cd4b", @generic="1ab21041c0bd1c2ea0676a9f64a541c42fde949b168c319c9044356ef2717940cbf748555bfd58f6e9a7511c9a4c2305bb0e459b2d08543ef7f722ff08530dda792f92a3fc1f87747f864b09d55966b69213e2e37f94ad205233c993c29316f86a8db5c0a9c2723a56cf0e67fead6fae00b91b2d5e686296353d6e4c090a2b089078049a8aef12bf004635b7c37809d3db6c710742f11dd8cafdbc9e885d452a9ec9f98d075c864645533fb5e402216cae1802df3c72f68f575249c324b33465755e962d23c4a50adad3fba40a71737626d5dd2d3ec6f9f2499c", @typed={0x8, 0x4f, @fd=r4}]}, @generic="4fb3aa8c7cf7645acb10fe55941cf767f632e4acc451a72583e4e1b437539d9ce6392a49b935697f5508249ab4d2cdbed6f136768459ee0dc651cb7936c77bd6b80561a75103b409557388700adcef85d2f911a85cb4575a2e67735cae5f503f0b29fc252d23d3a0fb518dda8a2e6cd04d70606ce5ffb54932fcbbda1e"]}, 0x14cc}, 0x1, 0x0, 0x0, 0x95}, 0x800) socket(0x2, 0x3, 0x40000000000000ff) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(r5, &(0x7f0000001840)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000001800)={&(0x7f00000016c0)={0x13c, 0x13, 0x1, 0x70bd2d, 0x25dfdbff, {0x10}, [@nested={0x18, 0x14, [@typed={0x14, 0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x8, 0x2c, @u32=0x3}, @generic="2d90fde10e481558e20ede7e5961e3cbd79f865fa8414724e9e37c92c3fa5e8cdd0624ca630a8496ba4b9bf8e7affbf87e841de74e346bd8f5d95a09dc833fde130cd2b949ac00e5e75948a2f4ab79e5621cb883f300fc713702a00bccc5eb00f27cdb2e9486f6ce29919688af647cb719b8e9605dd3ce264ec9b6081721d5b01b06e7906f8cd48d6e575977d975fd0e083d85b13d114bf6b9cfd33bedd505aeaa2e94ddce12470bbafbc6b2426155a978ff55965ea531f2", @typed={0xc, 0x54, @u64=0x4}, @typed={0x8, 0x52, @u32=0x3f}, @generic="eaba0c3799b79ef965d63e0681331cd36444b4084825bd4e4a318c47a7c07f709d6a274b7da0c6bee4be61a7c8ba0e06758d135d", @nested={0x8, 0x25, [@generic='|']}]}, 0x13c}, 0x1, 0x0, 0x0, 0x800}, 0x40) preadv(r5, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) 2018/04/21 05:08:56 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x5, 0x0, 0xda7, 0x9, 0x0, 0x80, 0x5000, 0x1, 0x5, 0x0, 0x6, 0x10000, 0x8, 0x7fff, 0x6, 0x6, 0x200, 0x0, 0x9, 0x1, 0xa7b, 0x2800000000, 0x6, 0x7fff, 0x4, 0x8, 0x7d4, 0xff, 0x6, 0x5, 0x4, 0x100000001, 0x80000001000000, 0x3, 0x1, 0x1ff, 0x0, 0x7f, 0x3, @perf_bp={&(0x7f0000000040), 0x4}, 0x2, 0x0, 0x1, 0x2, 0x401, 0xffffffff, 0x9fa}, 0xffffffffffffff9c, 0xd, 0xffffffffffffff9c, 0xb) close(r1) capget(&(0x7f0000000180)={0x399f1336, r0}, &(0x7f00000001c0)={0xfffffffffffeffff, 0x3ad6, 0x7, 0x2, 0x80, 0x8}) ptrace$setregs(0xffffffffffffffff, r0, 0x39, &(0x7f0000001000)="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") pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000000, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0), &(0x7f0000000140), &(0x7f0000002000), &(0x7f0000000100)={0x0, 0x7530}) 2018/04/21 05:08:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000001540)={&(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000002f80)}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) connect$rds(r2, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) 2018/04/21 05:08:56 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) sendmsg$netrom(r0, &(0x7f0000001840)={&(0x7f0000000000)=@ax25={0x3, {"4a061d31427727"}, 0x5d5}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)="81a3662faf8287cd5b8139cda49a666282aa014a4b410e9992034529304c361a3ef691d9385df63a47d48877619f42767030ff7e3bf661aeac46edc41db41c0d947aa0b4df6e094a1467f0e15fbda6d8d366be60452c4d43e9b7a3906e75251e0bff1a7ef371367b944b01fb15334e42a69f46df20ec8bc017917d654a8a442e32beddd68201da4ace071d84823aef4e9f401cf6db8cd960f27e26f7caf401687c53c46d5fc713cb98e4", 0xaa}, {&(0x7f00000001c0)="fc16f5b6458da6867b4dbfcaa02025e3f5b7473a8ddfda9ca25aeba91f42b82b5ec3d921ce8c7c2b39ff25ba62099d477abc9c075607457f37f113b6bcb93148af43aa693e177abb1a459891b4f16264c34708baa1ad15d93486", 0x5a}, {&(0x7f0000000140)="ecb978f3ada3e36af8f33553da5424f7b19bd78961169bb1168e1d2225f8947a070bf180b1ad264fd23ba01ee85dc352e9072e2a3c09d2e3", 0x38}, {&(0x7f0000000240)="6cb09892f4f1b8110d8991b32b1611d37ca13c6ff334d867af4b9700ed4eaed99a67c646c4dcfe1ca781bc767d44ecc9fd0fed8fab7bf8433b7c1ffb3c06f14a58f40ae9da", 0x45}], 0x4, &(0x7f0000000300)=[{0xc8, 0x103, 0xffffffff00000001, "7151cad13c228d3d862910b00fb63fc5e1319ea598550a001baab8f3be92e94feaddc709471cbe77a17d96f9d1126e76bdf05f7501f4dc3aca613beb09dd5438e0785d72a6fafa3cf9b3831c4dc237fe23977e8e8ed3e16925fc42ecef76d26ddd92671ad4e04f8fdbdffadcd78ebe95534cb18c084d3f407ea34908eec302d37ea2cae067640441ebc6505e456e06632b7bf94a555884d77c9498300855b1705a8ae0be520107a8b362f71254bd8258edb1"}, {0xe8, 0x114, 0x8, "015188e4d7861517cfef2b888a165eacb978022b24c43d4fb5123553e5fd6370f8af24e5a9d5e057e04445d7cef290bb3b7ea2366de3caf34f81ba9d1b6271ad36f1c893ea6b9886fc0651579f77737e13a3cbbd4abbbc6632c21d814be45ffc776f70fb6b12251a564929c47f263ab6b70e3d865a856671120a4232f1c5e4243540b1325b027d08f0f2663f677ff893fac9df5f55132b47648f2b7c342c4753c338439ec3d8848afcb4859ed66b8e7895b15dd59981a92b4c462fdc6685922488825d090b551eedd2b1ec42f787b83028e38b655cbe28c1"}, {0xb8, 0x88, 0xa0c, "0588e5de03e89cd2417484ea9f76878da384114699f09bb14b531da00e8d10d8c8f17f6638704aa0521fb7f685162bbc6bb1be01d148e3d82c6d8157a0eeccdd8048bceeeb8d9b976981ae7aff16d24ade3e4fe762d2c4f685f44163f7dc9c8b933036b3fb7dabf7a7ee4592f2a3a16026de5c51970a8fe20aca8d85518f45082d3ef094cee10db58239320dd511d6364230ee2437fecae53afd6a2780b51d2b1506005eb44e8662"}, {0x30, 0x115, 0x5, "36b896952addc0a45118fcaad9a692d1a7defd84871d69035d3cf863"}, {0x98, 0x109, 0x58, "ba80248136289aacc07749b2726905a67de31b8cf59bf1d3c7fcb493eec78e260d58c2a43a0538c446d41b9a680792cfbc7b9d2ae29f1270cc9d07746cd7ca06f73db670d91548f56b36ec2b1b7a3f2a8c2a4ef9779c4ba62c15a30b6f86b08a1ef568c0e54918ff3b0e7b9f69354c24c4f2bee09c0ff52f08fc41064343127214fe19df8255"}, {0x1010, 0x3a, 0x3, "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"}, {0xf8, 0x113, 0x6d092c65, "17111853d6bf0e847a9b0821267078f3c6a477a9f8a0f3ae48c794383d65b301ba7b5f0bf6af1a36243b27a8639202f11be300c09b56f6886b0ff3a018a59124981446655fa968484cb3d1f072c10ea052a22cb6ebc6a02b5450de5c2d9286358a8d38ab91f4f460305f0a7ec5131d47a2e8256b627861e1be90c06d80b1db189393c0340c90f927fa1cf40ca7ee826c25db58fbd67fa11cf49d9364de2180a231645cc04e0e9d2fde2c5c72620db732d4098053f7b4df93cf1d657fe277d5d36a020d9b23231347b87a6ac747e103380b2dea4642b4288f82e932e5933fed1e3a45"}, {0xe0, 0x109, 0xed, "7017546387f02ea68081546c18e221477533928b90223925d6a366e167e57e1fe1c1ba333c9befdd55467da58ffb3a87a31cc771d79bfb01709eb2d3e751233880c7a491b8458873bb698be82682af2b8c564ec2cba516fe6c858a051d96445a69c1f38561db0d0c5e7c9539a7f79f71f533ec9b6ef3d4aad41c0ef68627b75778069a4a9584663661345a7b88e235b1db749f89878d7824596c22863de6232fcefdcebae6ca5030912ff10591a61117e891dcb57f60ed105ad128ecbf2844561b9f3415ff4b64bc3db02936ca"}], 0x1518, 0x800}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001880)={{0xffffffffffffffff, 0x0, 0x9, 0x2, 0x3a}, 0x2, 0x3, 0x8}) setsockopt$sock_attach_bpf(r1, 0x84, 0x72, &(0x7f0000000180), 0xc) 2018/04/21 05:08:56 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x1c, 0x0, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) r2 = getpgrp(0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x18000) sendmsg$rds(r4, &(0x7f0000001340)={&(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)}], 0x2, &(0x7f00000012c0)=[@fadd={0x58, 0x114, 0x6, {{0x9, 0x8}, &(0x7f0000001240)=0xd, &(0x7f0000001280)=0xa7c, 0x10000, 0x7fff, 0x80000000, 0xe1, 0x74, 0x698}}], 0x58, 0x800}, 0x20000000) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000040)=@ethtool_ringparam={0x11}}) 2018/04/21 05:08:56 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = shmget$private(0x0, 0x11000, 0x0, &(0x7f0000fef000/0x11000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/21 05:08:56 executing program 7: socket$rds(0x15, 0x5, 0x0) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000040)=0x44) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000440)=""/158) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000600)) fadvise64(r2, 0x0, 0x0, 0x4) fallocate(r3, 0x0, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c70538663", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74d") sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c0000"], 0x1}, 0x1}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 05:08:56 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000001140)='/dev/usbmon#\x00', 0x0, 0x10100) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_gettime(0x0, &(0x7f00000015c0)) r1 = syz_open_dev$vcsa(&(0x7f0000001100)='/dev/vcsa#\x00', 0xfff, 0x40) ioctl$TCXONC(r1, 0x540a, 0x7) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) timer_create(0x4, &(0x7f0000001080)={0x0, 0x26, 0x7, @thr={&(0x7f0000000000)="7597ce1ba342989df91bf2553419fe2fec70a93868540e308c9082047d3d24022a05c2636c7b69728dde56c74233714d9c5fe34ab0a58acc6a4c7363b86504334dfc5a2cd6c3a4339152e7a8f2d040d41e9c9442e11a6dcee7a2e4a9ce2dcd2a4717c7a51eda7078659056e5f3e15259d70d78ab19bb68ca99ccb2d38f56c8aeb11c44b729e0372dfd0937b4672ff48b94fc2dd0a23725842b212671459e1ff11d95639bfc16f2b17ceb1941f0a7bc548110c361225a09b04abdda1dc0c163fc0dbd2ec2da80058095fcea16a30b90854c3440bf36aa75b0f3457aae22a6109dd3edae4a816f12eeb713c06a32f41dd70a32cdf5b50a4affb7f7878623eb59b24844aa8ebf32d063427f81b738397993cfa60ed17f49c908e60f7aec74ed6654db1a98054f77ebcbaeedee2f8c423c947caa053c5f71e64be2af33b34dce419553a59236aa1e624f411249d186f085d956bb00e3013a200d561373cff7caa4dd63270b4148d17751d1958433eb4676b8c32e19aeeebc2a75228dc9bf1c95146c63d1e0272dd18e9b2f87d306abe2d60e73262d85d2070b3332f7da1bf74857d65f388b6d4d43610c34f2b1eaf6233d9f4b63168d937640ba1579ace6471649cc6cfde44385775e28de97613519ddacd35f9476436dc43d87cca430af29aed8ba550a382047074435b6efe8e13a43536075aa3c452bcc488d3e749fbccc8baa877bd8ed3ba6bc25cb0941bce0870f715fada4418bc32f5bf24c7460f0f94ad92b558e84857eebdc2659147a2a06855cfd3d1db0035c74470611fff44dc0245e1e22d7ceaa90e457d7f537c0f61b297172172a2e20057ae173056499bb0305ddfa7024d6a4269ad819284968a7e9f5f9904d0c5f7495570103e2549901711049a1bd86918629582fb75478550bf38ee2b0cc461c90cdb79df9e7a2eb8b6cb015230ace520349773b9c851aa0cdec381d7672f47a6c88bb1249ae199c8018c44d84b71309346803efa54a6b5fa0c79a7021dae4a8feffed42f7f5906bf08ce18c5df0a44c9f24a5f23b91045998df1d396cb683dada586d8b7057dc602d7f5a3571f6d946385b1d7dc57958b6906388df2c983f3a1096af6c7088e45e7da1eb0b7f1cdc671c0bc8b0f0ee368a04fb89d0255f954eba2ff49cd06cd3c29cd0162230eaeb6832726e62fe19d16a2642ddfb6851efcc83b5dbe30ece7dbde3e175dcbab7c2b9ed53d5dd24f3861cd1f57c98aca07ef656eeefa3be29a335dd954f49d5abe612afeb8123aff1d0832644ada4c64bc2c3f0f710a31167872ca2da342335565e7cc7af2f07de0b3074717cf1896cde0ab2543e698591aff8e997979015809d7d36c33dff0de3df334c87c78f7c11b2d1c1f8f192791133142b7b35db06d3f3ba0cd5cf8d88717fc99616d362efff831d2a1fa72fd824336c2050e036f399a442f0281eba79c06208c75751bdfa80d50c67d9af9cd7923f263efda6ac554c297d83bf88f4d74a07e919775a4ebf6b149320d5e049507d941ee5b4b2d443253098b695c2732952c054b4fddf237798da273193febafca173b98d36b1ec6577413e2b723fdba6ed508b5d45f353d48a5ff84d7d1daec72a985377151bcea7ee3b24037541ca16fcd3a3ce3b62f14c87f25be96e23328734afe51e434aa3cbc69d196d54d44fe79849277d48cc4ba73b60847f824190a20c43a4ec777659ebf990b5afd8ef1782aedb18a0d28d9121628dfdf2cc1a3f03ef377935bd9710303a984357eb50204acd8a881f1e09188cd21a0f4bd98d6c866f136a5403c6e885facdd6217397e2cb5e3fd3390c88fead668e1fae78e3300428d9fe88df1b9f41b194de40d0dd9f4122fe9ec6059817cd3031d27b82adcaeccdda72daa659e6acb00f6032447ad284e182eeb6c5d2ec40faa80a730f034de3802f2182345714956d72215f8cb07b7f75f92949f1bf9119fdb67b4fc122ac4b2fd1ae08fe31fed2f166c6145946ce9eb6602357729eebf4078489df3369de9b82cf963f9e52852236735a8e5bdc8531a1061a0c6021460b1cb66a9d232fb85eb615070b5fbda8055ffd1a72d3571fb595935f76e1f40f058b78870b9dc893d5ac5110f53522d666cc489facdd4d3eeff4bfbb9f7a6a3bd77bfc5b344efbf432b254b72bf9532c4ee23196d6fa09944b92a087dbd1f4505464057f2b60dc1c747b57296bd19d9d7f4ae4c4e2ec78f114e35c26854f6e98b0f48255d6326356b175362919fce19eeac0eb3da74a10353c6b967189ad0849e630ce3980da7352f7b84ea23f97fbc586e53c993291c97d0d4689f678d3f152956a79d9fa0f28880ebe9b3827f09d15de437a3a3bd8b6f9f75319eb26634cf16ae684869bf5a2964b33d446d80a46e21124a03b1fa2a793315bd684931fc2c91efc5da4ee8c16d927a45a9451be4d86be4d5be1dddcfed6a6ae41734dfeb2923364574a978f811f494ee90b7492b09cfe41b07cfc4d68de8fa94f1f4c58276e5e5828310ecf10d4729fd9ddffea1d360275956ab0099ee38c7bd9d2fff745fb67af67b118188baba18f378dff522adf4ae519b4581b775fca4f93f7fcf862beff0c47d690fd2c7be04c5c92e41c609ed24938da402752ad233bfe564823146d7004d0361735b796a550d6eb7450968e43b406f0ad17bd3fb1368b87afc796a82c1404eb1216c1cea6e74511d6947233032948baaad7ae6aaa0c5d623ebf076b460f15f5bce8a2a2c7d1c6f492804af9a17947b7cb15c82778ce228b0baaf787dcba2f134a23ef8b13607c59b8eb345736901dbd319e08954f20cea3851150668475c9aba2ff894a06785c49727ffd85849a2b6ca3dd5d20d5a971417d137ea5a482ca90b0662b03615f3f8ebe9edd49a5d1b3b68deb55417578bae63e21302853b8df328ee0c2fc99a283e532bda04b5a64c9d9847037404135efae6ff362306bc26d255121ae4d0b1c60882d1ecfc88a48acf4b4de3b1b6fa007fb0c4e58371acfa56c293c1b856078f2294f9c506350a29ba73120c9032946d7b1bc69a0ebf248333250893331ba0860f6594d6515f311d9e7d88a07d5b1020dcb61452c2328867f1fec0d2e60dfe036775e1f5ef12c314cbc40cc1edf0e5e434fa29ac9302970b3c7923f68bfdfc670612207707d6c195361a514a0fdd29c57f52caa3dc9c1b06a18cc5a261754ea59f59422272ea9feaf048358f9809e1f6383adbf70676b0920c6614574a954aaf04a4cc4f58fc944bdea3258f95c5f38e3d2ad8067fb460375a142a3c47ce6cf0c0ba48ba7ee76ae9abd0f8db668aadb16d0e4e54fd3afb2af60680690808f2a4063401f8f60711c3f6a72ba003ef65a3cace0558c2d21b279bbc3c5b2aeba497e07e529855badaf395575c71fa8013a4bf2209597b812b753b4bfbccc6b9261d4d604e748ead10cfd8c4dc8e8fe814eff5ceebb0b65223be76ae40406e8210e95f1e7c2e3fe6c6060c0463fbb519bde367f9a738dcef6fd6864f1f863c42fe449b89f39290de42f6060de4f7e19f66b4e2029b8b09c927104667866e246e417ae2d899fde41f30a6b14f07bc4d123b24d97b59b8e6d3dbff46bed26fbc0526413f503f7b812e1b2c1ecdc2a6ded777735fbf4434cd149f958080d22e30cbddc919cbee1d89e8c64c0a7404b39139db473911df4f22b643f593cbc98d7bde00725884fe26ad46ddb1e523ec626652a016cbe77bec533e33cacefd09dbe619d35e9fb4abe9f32fed46807a6180628267430bc281652d8138ce1c73538c3b94a841f7dafc1e0f11ddc90d724f6fd0da1810f43ca6617b4ad3e324fadfc15f31ae1d62d7abe8396adcf2f9c48201f76892909a14040fafecd11cc8afc61c41bca8e07861bebd6dd7191a49a85bbfb8d0b0796062140241c561862b1ea128039225661a86d8fcea4ad6c58ddf1803c9449f2e21073b5c206c7722957211edba4b15a29abb6138dba9f8a7b35380c050a1f96b3b690cd27e182957a532b45e94cb4e8d8570364c1b9ea9d5bfd1cae1fb5a914d1bd47fcab994ff67c8d0167628dfef6aa07b444239b2a1344dd95b61876dc448ad247c049d5de8ea28098b26f7b0f1b4bb8836c4e8f78a027df47c9fa1d998108967cb2bae5357476abaa6b95edf83380d448cf05c887ad4af154eca06d9461540462ff958fa3cc3cf9ddb4778d38e1e54f6359c789d0eca8a409ae3a0c4e578db78207eba549278af361facedac00730efcac69ba7ad076742511b0ac6551581281bb3a3e994c445635651278deedfde9aed6a2bf62853a5b079d210028722b3506379f4f0df95d63ce1f7695ea2dee4cad256b42f6628327097dc707783e8d9c41f43e283b808ee6d2d9bd134ee694e53efb9da0c11e3f659a2aa5fe0b702080210b401532aef04d364fff504cd58425a5d263d9ea4ba0a6d09c63886404b8d60a343b2605a1f7f320391776bdaf03a8ec900d22b889f7b7faa059fe6f244173ffbcf3e9788d0a835022bd6b7f92a1ec7785451464af61cb7f6e37f32a16bc59dc93afb6908e1ea06892ca98175b9e9a4e6ccd4026bc21e7bc0041aa28ea49f5c0d288daac67ddc7942c70fd8423752d876213aea7ab12e310b6823f44ff0c459061d9eaf348ecf9c7a15d4554a759230e9fba5c0c5249c6a5a545fc80ffd23a801051ed8355ba252ac8ec62be35e4f2d0ee710a2c00f321e5c016ef288ac7f250acc54814133b22fd25cf73a068a6ff5aff62053155ca274292828dc3b856f6f9414d531247394e06b23e4813719ab7691df58afc082cdf554a1933ef7af69b510202c0511cd122b8be56beae069f7437330fe52ead654b73e089b96018ea6cb5bf1e155c003f2a6c4945253cfcb9c1aa4bc882935e3cdc5e421e180cccae865c323eea03cc7841d1e58717d284c737ae2ecd6257d4cbe80bda2a286c5ff8b316430a2b2910d43b62e2f7f29bdd95c23c95bb7054bee5c24423de4a8594acdce8b30076f5ef15dd99ca1551b28cfc50c280be5255d7e7f24891b8369b69f79f5307e8b498c021e791fd2e198a9f44c8602c88feec5de00ab01e79b14827116d135fa8c59c94a0294192adb2efab89c4aeba6740289a976044bdc224d5087b38aa853dfb5185bc0f9c650b616bc1a1f5ddabf0afe84c9240db37c256ba3ea6a0ef085cf384596bfaeedbdff361ddc7a3b0cc44f932e433da908fc5ceed2ba2d168756b3b65ad94482520f3d8aff4fe2968436fdf338b65c955124750956d8cdadcea510b31939b732c5d926aed90f25458b00c2925b46348de457deb1c9b5ac16bd954d3044fc7ec112340d7d77008e5531375b2b510c8cedbbce16726ed41958f207f33fd6f4235e5019f4ded377114622dc7651667ba853bc1bd3f787ee6d8f462475ed0747850951329cf822a0435fc10481f60bab7dde7e3975703d49515aaf9072566ba257427310bfdd4bd44a8cf36fe4070bf87c0efc3c1f2b1fbf11a2678a55a8915845f11920316cc2e3b89d864d13a5dab4c51b4e2619c514dfc22063f8983f59261cd19c79a709caf31879f600288f4777b51cb05bb087e29c018408614691c6e07310050036637941afdd0da8aac912fd4e6daa7bec790f6fbf76aa5a672266cc97c7b935a6ac23014f5e8c2754d036e62f0bd358171e5e42c43566b806d3606d72c0724f41bf1ac1f91f46bbe7380799b3bdc9adca0e0b1ecbe946138c1b2e44b350820e22e63d0befbd147b302923a4b907803199c1a8bcddd56a107db218eb98c6ac2d99fb43fb68507c1c49f23ac5", &(0x7f0000001000)="abf3b961f8aed1a78f64b613034e61ac0efd6332499a6c1ab66696bd44c8c79a8057b9192719a2d5bdfadf43f868d118af515848fae4cb3aae4db0b226117dcf0c9c"}}, &(0x7f00000010c0)) 2018/04/21 05:08:57 executing program 0: r0 = dup(0xffffffffffffffff) r1 = accept$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000a99000/0x3000)=nil, 0x3000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a9d000/0x1000)=nil, 0x1000, 0x10200000008) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x0, 0x40, 0x2, 0x1000, 0x5, 0x715}, 0x3}, 0xa) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={{0x8, 0xfffffffffffffffa, 0x200, 0xfffffffffffff3be, 0x10bf, 0x4}, 0x10000}) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000140)="f712428a9882580b947308ca5dd2a030781f467e3ea45a016dce3abfdc7208409efc0b4d901e6919fc1b1001c8e11411810f22fc22158df8116ccbc93bd99dfb46f37da99efb4b9bdca48ae309ae7d223b09f15d46525158a7270454fc2158da5e70d76f61b0e7b51a01725858d7901870306de8be8bf7a6bc4cc5fc5f678ecd8a0a2f34a325fbcee486498a5779a78e30fe6f36a69066c69e2c2eaf8793aacc9dbf44ff4f0c7ba0f4f75c9cf6c32923d399cc60302d2b85478209e8521d14a936de1e9749587a139a2cfd86902f8b5bdf97b82d3bf102", 0xd7) recvfrom$unix(r0, &(0x7f0000000240)=""/202, 0xca, 0x2, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) listen$netrom(r1, 0x6) 2018/04/21 05:08:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) 2018/04/21 05:08:57 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.clone_children\x00', 0x2, 0x0) getsockname(r0, &(0x7f00000012c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001340)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000010c0)={0x0, 0xffffffffffffffff}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001140)={r1, 0x401}, &(0x7f0000001180)=0x8) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f00000000c0)=""/4096, 0x1000}, 0x8001}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000011c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001280)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x1000000}], 0x3c) pwritev(r2, &(0x7f0000001540), 0x1a2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000001200)={@loopback, @remote}, &(0x7f0000001240)=0x8) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000001380)={0x0, 0x537e, 0x41, 0xffffffffffffff7f, 0x9782}) 2018/04/21 05:08:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000094f301e710", 0x102}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0xc4, r2, 0x400, 0x70bd26, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0xc080) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000003c0)={{0x0, 0x2, 0x5, 0x3, 0xfffffffffffffff9}, 0x4, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0xc511, 0xfffffffffffffff8, 0x7fff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) 2018/04/21 05:08:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) getpeername$llc(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/04/21 05:08:57 executing program 6: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@ax25={0x3, {"75fa7141124c1b"}, 0x8000}, 0xffffffffffffff79, &(0x7f00000003c0)=[{&(0x7f0000000400)="2ca3d8f94c797d1d8bdf63b1ef1125e5c94d8eeeb886da76b9703061860303deea8f081f8f3c1d7a256fd20662f25f21a9a66cb1682717b374368d903960c5b2334c45bea0bc8e348248df366874125e233bb7faac1ace02a894ab874f9a99ed9d08a14b25d7ac1e63a0fb0d0bbb15545b495300759c452e7814dafdc56eb8bc578a64ea5659080c67b7a96a52214f778025f528802efede1d950f69a3c952a444923777eaee443ad827a687554f2f92cef4b313095c76c3ebe96c3daf07063f0ceca7101d124577785a71d1fc5d8633404712158aae"}, {&(0x7f0000000340)="f332b7562826e4291fc3833e60b9c682b88047391d635eaa88676d91695293391ba43b7a0d6946e5b6f6653092e5a9d7f8c63fb595036822dc0003456c0debcc5f4afa24ab0f58e0cc025528a275508841c87c4e2c6f4a176b06bd4cd2e0bf2b9c0bacdef62007db52d3c9106b70a8494d36df496e0ecad62fe664"}], 0xffffffffffffd3d, &(0x7f0000000580), 0xfffffffffffffef8}, 0x800) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x4, 0x4) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) 2018/04/21 05:08:57 executing program 4: r0 = socket(0xa, 0x80001, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8000, 0x1d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setresuid(r2, r2, r2) sendto$unix(r0, &(0x7f00000000c0)="4844cd10b053d2a61aa38c58c8d15b87a0d389d0ef889326f67df2fed4b1dc0b75088f856b9966a2b93f6342ab8fd4e36f1cf6c412f94f311293ff0ac6bef73899ee4570f1ffb9efbb452b743acda18df69c78c9f901a6f6c3765eec8389822d5dca22926a9be0fb327bed0a6275a0925d1bb4921da170ebbad8285b7ea6ec32e10039eeb95bbdba3d637036b613ea14d74528153b486d52ff", 0x99, 0x4004000, 0x0, 0x0) ptrace$cont(0x9, r1, 0x9, 0x5) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fstat(r3, &(0x7f0000000180)) 2018/04/21 05:08:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0xfff}, &(0x7f0000000080)=0xc) getcwd(&(0x7f0000000100)=""/189, 0xbd) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x8000}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchownat(r0, &(0x7f0000000240)='./file0\x00', 0x0, r2, 0x0) 2018/04/21 05:08:57 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000039ff1)='/dev/vhost-net\x00', 0x2, 0x0) select(0x40, &(0x7f0000038fc0)={0x0, 0x3}, &(0x7f0000000fc0)={0x80200, 0x0, 0x0, 0x100000000}, &(0x7f0000031fc0)={0x0, 0x800, 0x0, 0x2, 0x9}, &(0x7f0000000000)={0x77359400}) socketpair(0x9, 0x800, 0x62, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0xffffffffffffff00, 0x8, 0x2}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000840)=0xdd) 2018/04/21 05:08:57 executing program 5: syz_emit_ethernet(0x146, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6098b0480110210000000000000000000000000000000000fe8000000200000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000080)) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) 2018/04/21 05:08:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) tee(r0, r0, 0x9, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x3, 0x1, 0x8, 0x1f, 0x2}, 0xc) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl(r0, 0x80, &(0x7f0000000140)='&5') getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) renameat2(r0, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000180)='./file0\x00', 0x2) 2018/04/21 05:08:57 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/04/21 05:08:57 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x5d960fed6ee68396, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0xef) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) uselib(&(0x7f0000000000)='./file0\x00') close(r2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28, {0x2, 0x4e23, @loopback=0x7f000001}, 'team_slave_1\x00'}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d3ff0a)=""/246, &(0x7f0000bb9ffc)=0xf6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/04/21 05:08:57 executing program 6: r0 = socket(0x10000000000010, 0x3, 0x3) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@upd={0xe0, 0x12, 0x256aba9199da7c4b, 0x0, 0x0, {{'rfc4106(pcrypt(authencesn(vmac(twofish),chacha20-simd)))\x00'}}}, 0xe0}, 0x1}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000), &(0x7f0000000180)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) getpgrp(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xe5, "2715ad5214644d02fc7b8999fec7f21cec59d102239bf0b9e988039710824ffa499a45c87a1ee3227f56d187e2e856357478281460137705b79913037554f86bb49673da663bc98b4c4ea345505e5bc5aeae7c662dc1173367fe1e6d1117a15ce7c9bb0b73c342fc2c8453510e14a144a84257c00b2669027c908e1d2fd94727d656b64315c9b798b4822c0a9c36a3e7ea51502ac006ad4cd8e5f77907e0b1a9d485f39b31307becc39dba7d37052e029c658033ec6c135d5dd5158dacd09c2dca4c0a19549c4d88d9471b2257cbf543e0c392d375227654654d5fffe15922894ba48ca243"}, &(0x7f0000000440)=0xed) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)={r3, 0xf53, 0x5, [0x101, 0x100000001, 0x6, 0x5, 0x65c]}, 0x12) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000300)=@req) 2018/04/21 05:08:57 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001d80)={&(0x7f00000012c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/60, 0x3c}, {&(0x7f0000001b00)=""/231, 0x98}, {&(0x7f00000039c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001d00)=""/89, 0x59}, 0x0) 2018/04/21 05:08:57 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x400) ftruncate(r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) lseek(r0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/227) 2018/04/21 05:08:57 executing program 7: mprotect(&(0x7f000021f000/0x2000)=nil, 0x2000, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='irlan0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x1, 0x7, 0x7, r1}, 0x10) prlimit64(0x0, 0xa, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000140)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) 2018/04/21 05:08:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x10000, &(0x7f0000000080)=0x4) dup2(r0, r1) 2018/04/21 05:08:57 executing program 5: r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/170, &(0x7f0000000100)=0xaa) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000000)=0xb5b066ac5afadb5f) 2018/04/21 05:08:57 executing program 4: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(r1, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x80000001}) ptrace$poke(0x1, r1, &(0x7f0000000200), 0xffffffffffffffff) 2018/04/21 05:08:57 executing program 2: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x4000000802, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x34, 0x4}, 'port0\x00', 0x40, 0x20004, 0x10000, 0xafa9, 0x8000, 0x0, 0x7fff, 0x0, 0x652ee35149cc60e5, 0x2}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x7fffffff, 0x2, 0x10000, 0x7fffffff}, 0x8) 2018/04/21 05:08:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/04/21 05:08:57 executing program 0: r0 = socket(0x0, 0x805, 0x10001) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x99, 0x3, 0x100000001}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/21 05:08:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x40600) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000003c0)=0x3, 0x4) clock_gettime(0x0, &(0x7f0000006f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006d00)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/9, 0x9}], 0x1, 0x0, 0x0, 0x3}, 0x100}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f00000001c0)=""/253, 0xfd}], 0x3, &(0x7f0000001400)=""/203, 0xcb, 0x6}, 0xffff}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/80, 0x50}, {&(0x7f0000001500)=""/18, 0x12}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000002580)=""/67, 0x43, 0x6}, 0x2}, {{&(0x7f0000002600)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003900)=[{&(0x7f0000002680)=""/118, 0x76}, {&(0x7f0000002700)=""/40, 0x28}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/76, 0x4c}, {&(0x7f00000037c0)=""/225, 0xe1}, {&(0x7f00000038c0)=""/22, 0x16}], 0x6, &(0x7f0000003980)=""/3, 0x3, 0xcf4}, 0x8}, {{&(0x7f00000039c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003a40)=""/59, 0x3b}, {&(0x7f0000003a80)=""/30, 0x1e}, {&(0x7f0000003ac0)=""/55, 0x37}, {&(0x7f0000003b00)=""/17, 0x11}, {&(0x7f0000003b40)=""/213, 0xd5}], 0x5, &(0x7f0000003cc0)=""/186, 0xba, 0x5c}, 0x100000000}, {{&(0x7f0000003d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003e00)=""/99, 0x63}, {&(0x7f0000003e80)=""/61, 0x3d}, {&(0x7f0000003ec0)=""/78, 0x4e}, {&(0x7f0000003f40)=""/131, 0x83}], 0x4, &(0x7f0000004040)=""/215, 0xd7, 0x6}, 0x81}, {{&(0x7f0000004140)=@ax25, 0x80, &(0x7f0000005300)=[{&(0x7f00000041c0)=""/89, 0x59}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/175, 0xaf}], 0x3, &(0x7f0000005340)=""/72, 0x48, 0x8}, 0x9}, {{&(0x7f00000053c0)=@nl=@unspec, 0x80, &(0x7f0000006780)=[{&(0x7f0000005440)=""/27, 0x1b}, {&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/188, 0xbc}, {&(0x7f0000006540)=""/76, 0x4c}, {&(0x7f00000065c0)=""/162, 0xa2}, {&(0x7f0000006680)=""/239, 0xef}], 0x6, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000006800)=@alg, 0x80, &(0x7f0000006940)=[{&(0x7f0000006880)=""/148, 0x94}], 0x1, &(0x7f0000006980)=""/31, 0x1f, 0x8}, 0x2}, {{&(0x7f00000069c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000006a40)=""/177, 0xb1}, {&(0x7f0000006b00)=""/200, 0xc8}], 0x2, &(0x7f0000006c40)=""/172, 0xac, 0x9}, 0x7}], 0xa, 0x1, &(0x7f0000006fc0)={r1, r2+10000000}) sendmsg$nl_netfilter(r3, &(0x7f0000007240)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000007200)={&(0x7f0000007040)={0x1c0, 0x3, 0x6, 0x8, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x4}, [@nested={0x10, 0x47, [@typed={0xc, 0x57, @str='wlan1\x00'}]}, @generic="5b30100925c4c0bfbb27412b99476d7f4b100492bca87f9247c871212c8da9d3cb5b8233b7198d9eaf2397d89a2f7214bf23f7a08f7af7ea59c92f05baae72e7d527034d65d7a8862da972e62642f9ce315181caedc9242f6726d19760d33ee2509afc92bd2e3866b24698b46a04a88f267bf9f4ec2a07d0e07ed3377231c5726e7a35da59294f7dd1ab5500ed085fb1d4b200f9e11b59e0467bd0ef96021d877a8f31b318f9af8fbc2999d883ca1c87376c91dd", @typed={0xc, 0x4f, @u64=0x3}, @generic="830bdd3113e8d397b28558d607864f067bb6ae31684e16574d24876840edae4598d88bb4a6180f17146ebca530d98b04549b360c6a265228c5939f0682d40e49359bd8e82ac7d4298edcb971079b580a4edd2d5291c2329276a3f7c091e1ba8de0363a46766047219639da4f8d4587b53d148d941e94d6b704ff16bce2426bad899f3d663028bc2f8dcf6f5e37759e48e98fe4414ab6e6caefbd1a4fb07afde4b8b360fa9d41c03eec592e8a7ceca94bbe3c0462175e889086607da55bba1e6316c8191cd4f269a967d7fb4379de9522b59bead382fb26560a"]}, 0x1c0}, 0x1}, 0x171ec0a808a8c138) 2018/04/21 05:08:57 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0xcdbbe04f1a6888fa) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000240)=@generic={0x0, 0x4}) socket(0x0, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) unshare(0x60000000) 2018/04/21 05:08:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x0, 'pids', 0x20}]}, 0x6) [ 73.057180] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/21 05:08:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) fremovexattr(r0, &(0x7f0000000600)=@known='system.posix_acl_access\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000000}) [ 73.121188] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/21 05:08:58 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)="a2", 0x1}], 0x1, 0x0) 2018/04/21 05:08:58 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000005040)=""/4096, 0x32b) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x100000000, 0x4) 2018/04/21 05:08:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010000108030000000000000000000000e2e89bd7", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffff, 0x100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000001c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x800, 0x372, 0x7, 'queue1\x00', 0xa9c9}) 2018/04/21 05:08:58 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bond0\x00', {0x4, 0x6, 0x6, "05b0c4670888", 0x38399bc8}}) r3 = creat(&(0x7f0000000040)='./control/file1\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1ff, 0x6, 0x7fff, 0x3404, 0x1, 0xfffffffffffffffd, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x23c, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x0, 0x5, 0xb219, 0x5, 0x6}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) close(r1) 2018/04/21 05:08:58 executing program 0: r0 = socket(0x0, 0x805, 0x10001) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x99, 0x3, 0x100000001}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 73.316218] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/21 05:08:58 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) r1 = shmget$private(0x0, 0x3000, 0x54000020, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/101) 2018/04/21 05:08:58 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0f0000"]}) [ 73.388781] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/21 05:08:58 executing program 5: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)) [ 73.435668] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/21 05:08:58 executing program 7: r0 = socket(0xc, 0x80000000005, 0x3) write(r0, &(0x7f0000000100)="260000001000277c9301c1ff00000000000000000800f43eac19a66866db8d510500030000ed", 0x26) 2018/04/21 05:08:58 executing program 3: sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000001080)=""/6, 0x6) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = accept4$netrom(r0, &(0x7f00000010c0), &(0x7f0000001100)=0x10, 0x80800) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001140)) recvmmsg(r2, &(0x7f0000004900)=[{{&(0x7f0000001180)=@ipx, 0x80, &(0x7f0000003640)=[{&(0x7f0000001200)=""/231, 0xe7}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000002400)=""/135, 0x87}, {&(0x7f00000024c0)=""/35, 0x23}, {&(0x7f0000002500)=""/65, 0x41}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/180, 0xb4}], 0x8, &(0x7f00000036c0)=""/112, 0x70, 0xfffffffffffffff9}, 0xf0}, {{&(0x7f0000003740)=@pppol2tp, 0x80, &(0x7f00000048c0)=[{&(0x7f00000037c0)=""/7, 0x7}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/142, 0x8e}], 0x3, 0x0, 0x0, 0x6a}, 0x3}], 0x2, 0x0, &(0x7f0000004980)={0x0, 0x1c9c380}) 2018/04/21 05:08:58 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000001200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14200800}, 0xc, &(0x7f00000011c0)={&(0x7f0000000140)={0x1048, 0x5, 0xb, 0x200, 0x70bd2c, 0x25dfdbff, {0xf, 0x0, 0x6}, [@nested={0x34, 0x39, [@generic="a5cf541ad2e34f313d591c9a2a2bf97430811e940f38bf6a9154024f4fd0120d", @typed={0x8, 0x6d, @u32=0x80}, @typed={0x8, 0x2f, @fd=r1}]}, @generic="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0x1048}, 0x1, 0x0, 0x0, 0x4000041}, 0xc0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffffc5}, [], {0x95}}, &(0x7f0000e6bffc)="f45010", 0x1, 0x2ae, &(0x7f000000d000)=""/153}, 0x48) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@in={0x2, 0x4e23, @multicast2=0xe0000002}}}) 2018/04/21 05:08:58 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) mmap(&(0x7f000048e000/0x4000)=nil, 0x4000, 0x1000001, 0x32, r0, 0x0) ptrace$setopts(0x4200, r1, 0x5, 0x10) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) 2018/04/21 05:08:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') recvfrom(r0, &(0x7f0000000080)=""/206, 0xce, 0x20, &(0x7f00000001c0)=@ll={0x11, 0x15, 0x0, 0x1, 0x2680de60, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/04/21 05:08:58 executing program 6: read(0xffffffffffffffff, &(0x7f00003fefff)=""/1, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf77, 0x6b00c0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x83fffffa, 0xffffffff, 0xa, 0x83, 0x3ff}) 2018/04/21 05:08:58 executing program 7: unshare(0x28060400) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x80000000}) 2018/04/21 05:08:58 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x2, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfffffffffffffffe, 0x0, @empty, 0x81}, 0x1c) 2018/04/21 05:08:58 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="b40000000000000025000000000000000fa000000000000000000000000000009500000000f5ffd799265c6dc63753017c170008913c310b868ed349fe1f6483728a5e644bdb78e5896d9f"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/21 05:08:59 executing program 2: mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b14000/0x3000)=nil, 0x3000, 0x12) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000080), &(0x7f00000000c0)) socketpair(0x11, 0x80004, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r1, 0x400, 0x70bd29, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7e}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000804}, 0x40090) exit(0x6) 2018/04/21 05:08:59 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) write$binfmt_elf32(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="7f454c46000000010000000000000000020006000000000000000000380000000000000000000000000020000102"], 0x2e) ioctl$KDSETLED(r0, 0x4b32, 0x4d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 05:09:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x4}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x11, 0xfffffffffffffda7) 2018/04/21 05:09:00 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@buf={0x52, &(0x7f00000000c0)="44e3e9ff80685d395e07a5b7266ce4fd544a3acd1ee16d237d76007bd21ccacf6912b7b5b0be330536e96d5f9c3ab18efba445847445eb34154e6f9249228ea1dc913cfeff91deb63ea8e3455db9a83e2025"}) sendmsg$nl_generic(r2, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32=r3], @ANYRES16, @ANYRES32=r2, @ANYRES64=r2, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r2, @ANYBLOB="4cc74031ad328695661ae158195dea72e2f4317d8af4050547b8fa29b6a74d72ab2776acd99172038e40bcc1a31577db5c17943ba267881c4d2a8ddd9cbef3e426e8bc5e055c8b4e5798e9a10194fbce53eb32459321fe57c14832b470abe6b205035186a0f3cb48952e7a72ded26b90e0801a66053a1719eec0bcd04650be79874241", @ANYRES64, @ANYRES64=r3], @ANYRES16, @ANYPTR, @ANYRES16=r2, @ANYRES32, @ANYRES64=r3]], 0x1}, 0x1}, 0x0) dup(r3) 2018/04/21 05:09:00 executing program 6: syz_emit_ethernet(0x9f, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipx={0x8137, {0xffff, 0x91, 0x3, 0x15, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @current, 0x3}, "c9b8a6fdbc324ee8d021eceabe2b360ca6eb6bc0b2dd87ff2c82e9d4323f5cec7f4afb6674298e4a832df7302eead897481c236f81de8981cb9278370d2877d781a903afd268d20f1ea9338851ac5701d852080f98f578d074a450e7aae5b26e183d1613369170f592207ad3a339fedf7eca46"}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x181000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xd2b, 0x0) 2018/04/21 05:09:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/04/21 05:09:00 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x6) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/21 05:09:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0xc5, 0x0) sendto$unix(r1, &(0x7f0000000040), 0x15b64163e22f3a90, 0x0, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) 2018/04/21 05:09:00 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80002001}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ppoll(&(0x7f0000000000)=[{r1}], 0x3cd, &(0x7f000018cff8), &(0x7f00007e7000), 0x8) 2018/04/21 05:09:00 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000bf, &(0x7f0000ac3000)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0xfffffffffffffd8d, &(0x7f0000000000)=""/103}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x8, &(0x7f0000000080)=@raw=[@jmp={0x5, 0xfffffffffffffffb, 0x1, 0x0, 0xa, 0x1, 0x1}, @jmp={0x5, 0x4, 0x5, 0x6, 0x0, 0x100}, @ldst={0x0, 0x1, 0x0, 0x0, 0x9beb365d8edd7ad3, 0xffffffff, 0xffffffffffffffff}, @generic={0x2b8d316, 0x7ff, 0x6, 0xf1b2}], &(0x7f00000000c0)='syzkaller\x00', 0x8, 0xd7, &(0x7f0000000100)=""/215, 0x40f00, 0x1, [], r0}, 0x48) 2018/04/21 05:09:00 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x3, 0x2}) dup3(r0, 0xffffffffffffffff, 0xfffffffffffffffe) readahead(r0, 0x3, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0xfdbc, 0x0) 2018/04/21 05:09:00 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x3d, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000df3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000040)=0x9, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/04/21 05:09:00 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80000, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000840)=""/194, 0xc2}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000600)=""/9, 0x9}, {&(0x7f0000000640)=""/203, 0xcb}], 0x7, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{0x100, 0xff}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f00000007c0)={0x1f, 0x1, {0x5, 0x10000000, 0xf67, 0x8, 0xc1, 0xffffffff}, 0x0, 0xfff}, 0xe) faccessat(r1, &(0x7f0000000580)='./file0\x00', 0x6, 0x600) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffc02}) prctl$setname(0xf, &(0x7f0000000200)='\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x1, 0x8000, 0x2, 0x5, 0x5, 0x4, 0x5588, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x84, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x97f0, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000800)=0x10) 2018/04/21 05:09:00 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='setgroups\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/04/21 05:09:00 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) userfaultfd(0x0) 2018/04/21 05:09:00 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ff0)={0x0, 0x1, &(0x7f0000000ff3)=[@in={0x2, 0x4e20}]}, &(0x7f0000003000)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0xf1f1, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) 2018/04/21 05:09:00 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x100) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast1}, &(0x7f00000001c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x307) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="eba10000defbcc1f18eea23c89f73a7ae32beb80372358c3841257cadee835e1947d27f3436a78ae2c7e54695977007a35c854185d7ff034b80ef8d18a6e03bcc187ca3c5b053a46b385e000d9d48defa8904f3b356e28b6e7a9abf19ac60555aac8c8746dceffda5bf73f237ce39ab0331b9e6b8ab1b1a3e612cbb37b5bccd80f61eeaa9dbe0317cdc509b876785ff6e6d8d0f79d133b0b39b83135d5ef283865e4648c63133b869c65adc289fc1c1f6ad813f6af20f7f9d4ee575bc80cda621a0bd8796435e8cec4a5e1dddcd811acccccabb66f3ef991a741000000", @ANYRES16=r3, @ANYBLOB="000828bd7000fbdbdf250100000008000200020000000800020000000000"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f00000002c0)={'ip6tnl0\x00', r2}) getpeername$ipx(r1, &(0x7f0000000200), &(0x7f0000000280)=0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000500)=""/11) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000440)=""/22) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000300)=0x1) 2018/04/21 05:09:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) get_thread_area(&(0x7f0000000000)={0x1, 0x100000, 0x0, 0x6, 0x101, 0xff, 0xffffffffffffffff, 0x101, 0x7, 0x3}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82000, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001680)=[{&(0x7f00000001c0)="8c5e451b8868c9442d89a6f28e6929b3e054326d4b8da8b352656eae72d3999f27802b3bdf9478f5fecaf4275dc7994c89e5231cf7658aebb03c4f0b6cfd9b1253c085a4bca668b56516c96cbe495c49c18f7e69281915fb06535ad9dbf2b1b045506dca322d4c9d2d006c778a4f44fd8c4a6f43c5eb51bec122670f12b0a8ee79381d439d", 0x85}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="9d3057ddaf9682c25f67ea59d1be24a11f655a2fc4cfe6b134783b30f8cf06480785ef17099db79638c37f4069e6cc8c8023ad733fff34aacd95b71c2e4e2ff44f58a74e7fc5cff5024762799745a4aac27393a26d44b794ade1cf4b5c66c8535c8ea32c2143d8a4e991fe03be3140fd7b3ca02a295a3ae8622d51c2a94dcf3a7d6c6f114fa8aeca5677fb95423e98", 0x8f}, {&(0x7f0000001340)="90c28d6cecf3b0f0fb56faba32c21826d36577815ce3dbd95f9410ad211a9c2ebfd01a3864ad4765debc344d9ed33a840cbc30cb03f2fe01a642b71f69f87502f9d9a043e86905975f79754d86385611e5346ee0ab61c904231109e5b03631de403666b09f939aad4d698652d9db59a1cfb1a3ea49ecbbda18b42bbd6e6f12b3365d70", 0x83}, {&(0x7f0000001400)="7cb6ea2eb2fd3e06fb5ab47ed4a6e9497a95ada40922648517cf62336d90b9812071d787e79d76794770b9652698a683aaa05cd0fa396b2cf280b0c418e2953909498703b3e4a1efa56987b311551cfceb1700dfa4a969cbc54d2e239a7ba6943462e1eefc0f21e04c7a8be25e971c90f1761e8ed586863b0d2b4bd0097aff36ee3de12a35431f398974e5d390a7ff3aaa1b2aa7f638d323bad0d09e315d7edada1b979cab485bf2ee56", 0xaa}, {&(0x7f00000000c0)="0bc1320bc7095104cf07f7d8", 0xc}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f00000014c0)="95f1322fca7d41cae024bb97037b3762e4a634dccef2b44352f9ec31568818a2fc1118958f5534909b971b7da45cf170b7c7274d8e135e5582f0a1b7b754cf41ea04a5ca515e85498a6b4b7a0ff852e59b568271e88cfc7e15cdd7d4123ab77fecda0cf74494936ca6e1545169f76df0d88cc1874c8f258cba44d545eb48f8c1bf7e4c854febe8225e3a514320e23edb56069556933c3fc01b7a42583dc030c526d45702e51868692c7cd10406b712f9f94bbb8f80e2eda657d0bbe80ba6a0ecf84c7d503f224b2c34bd09185ffad084a98894ef9818dacd06d1fdbc", 0xdc}, {&(0x7f00000015c0)="dc96ee1dbbbe28de9c51b36b6dbfb3fb5157dcc16781c791c39bb969d894bf1335526dba407c5d921736d7781fefc3ef6474f19f36ea273e179de104d1985a57d710837eb0356cf6a8472628d68b2eb2277ec96300c1b07911b3ef0b1fc1ffcd9af71abd71110e25684c42164d66a230afd93678b5bf14d4afd73c62ba4c1dc98d73946e0731911f592f6ad448ad654ea99e0d207a9d46859e0aab98bf15ee731f791a8c71ffe809eb7e2916ed4d46", 0xaf}], 0x9, 0x0, 0x0, 0x41}], 0x1, 0x4000000) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000140)=0x4) pipe(&(0x7f0000001740)) 2018/04/21 05:09:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0xf0, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) 2018/04/21 05:09:00 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x440) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) getdents64(r2, &(0x7f0000000200)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001200)={'veth1_to_bridge\x00'}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000001c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0x0) 2018/04/21 05:09:00 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x9866) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/43, &(0x7f0000000040)=0x2b) setsockopt$inet_int(r0, 0x0, 0x40000000000cd, &(0x7f00000000c0), 0x2) 2018/04/21 05:09:00 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x3d, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000df3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000040)=0x9, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/04/21 05:09:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0xf0, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) 2018/04/21 05:09:00 executing program 0: getpgrp(0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80100, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r0}) futex(&(0x7f0000000000)=0x1, 0x0, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x90000, 0x1f, 0x9, 0x6, 0x1, 0x713}, 0x1}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2400, 0x0) 2018/04/21 05:09:00 executing program 7: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setreuid(r1, r2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/31) 2018/04/21 05:09:00 executing program 3: mmap(&(0x7f0000fc4000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1be60000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x0, 0x8}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000fc3f8d)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 05:09:00 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) sendto$unix(r1, &(0x7f00000002c0)="c4", 0x1, 0x0, &(0x7f0000000380)=@abs, 0x6e) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x48080) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/21 05:09:00 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) sendto(r0, &(0x7f0000000100), 0x0, 0x808a4d500a6f8a1d, &(0x7f0000000240)=@un=@abs, 0x8) 2018/04/21 05:09:01 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fgetxattr(r0, &(0x7f0000000080)=@random={'system.', '/proc/self/net/pfkey\x00'}, &(0x7f00000000c0)=""/241, 0xf1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', 0x200}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/21 05:09:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300)=0x4, 0x4) pwrite64(r0, &(0x7f0000000080)="d4d861dcc10805e5bf86ea4e1a14a398021ace5461905b169ce1d271fc982582fa4455468045cf7bdf16a8d90f6fb18a317b821aaeafca11cceafd389d9f5ee4017694f6629eee38e9f9b16e229645406e20ed41335eb4afcac545d0af7be283edf7b3e69e3c", 0x66, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 05:09:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x7ff, 0x27ffd) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63}, {}], 0x30) 2018/04/21 05:09:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f00000000c0)="a964e74b1df559ed25a61e193079cce7cd19966f75f1c61cea4ea068de99062eb587bf18b27cbaa23b54308cc1baa8ee2073c8a2123ea094124a88d46fc85965f729b38e1cb4549a23249b62c8eedb5c3c5420a413b15d62a8b02a1766df454c584022ed3d12c98a4ab6a15df2835f09cd80d5decefee50152cfbe54f37f94ce9154169f65afefcafeb8cccc8d89d4ffe134515dfcbb0ab0e76683042e0545c08815310cd6fe94b253e7267b94a084bc3171d652ef10158eca1923b7278c976b01ce130b51e68432dca573bc5f58120b0fdde3a7909f571abb14c39051ebe0892fbd8f0f66ad3e4c6cd1", 0xea, 0x20000004, &(0x7f00000001c0)={0xa, 0x4e22, 0x3324ccc3, @dev={0xfe, 0x80, [], 0x17}, 0x1}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000040)="9137a01dce3df2464048ca1acf1cefed93b2da6ce866e0033847285a331f45ec32aa", 0x22, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/21 05:09:01 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc8800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0xaf, @empty, 0x4e24, 0x0, 'fo\x00', 0x29, 0x80, 0x73}, {@rand_addr=0x80000001, 0x4e23, 0x2000, 0x81, 0xb4b, 0x52}}, 0x44) unshare(0x40600) socket(0x3, 0x7, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) modify_ldt$write(0x1, &(0x7f0000000240)={0x7fff, 0x0, 0x400, 0xffff, 0x0, 0xd8, 0x2, 0x7, 0x1ff, 0x1}, 0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000180)=""/113}) r2 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/172, 0xac) ioctl$KDMKTONE(r2, 0x2275, 0x0) 2018/04/21 05:09:01 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02393abc5933b445d223f0eb47ff6c824e4d44d51429572def75ebf05824"], 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x50}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80a00) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0xbcc, 0x8cfe, 0x0, 0x1dad}, 0x14) 2018/04/21 05:09:01 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0xc}, 0x2c) chmod(&(0x7f0000000000)='./file0\x00', 0x1) 2018/04/21 05:09:01 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) sendto$unix(r1, &(0x7f00000002c0)="c4", 0x1, 0x0, &(0x7f0000000380)=@abs, 0x6e) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x48080) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/21 05:09:01 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) sendto$unix(r1, &(0x7f00000002c0)="c4", 0x1, 0x0, &(0x7f0000000380)=@abs, 0x6e) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x48080) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/21 05:09:01 executing program 7: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200400) write$cgroup_pid(r0, &(0x7f0000000080), 0x0) sendto$inet(r0, &(0x7f0000000040)="f7255e4b6bb84f1bc701b47ea4e941fc072986c099f811f56b94cf965c6997171939a36e376a91f54ad5e192fa88", 0x2e, 0x1, 0x0, 0x0) 2018/04/21 05:09:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pselect6(0x40, &(0x7f0000000000)={0xffff, 0x7, 0x10000, 0x7fff, 0x0, 0x6, 0x3, 0x3}, &(0x7f0000000100)={0x61, 0x0, 0x1, 0x101, 0x3f, 0x8, 0xff, 0xfffffffffffffffe}, &(0x7f00000001c0)={0xa511, 0x3, 0x2, 0x9b, 0x3eb8, 0x4, 0x6, 0x400}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0x10000}, 0x8}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e735e83629670c777e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/21 05:09:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvfrom$ipx(r1, &(0x7f0000001040)=""/177, 0xb1, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/04/21 05:09:01 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80002, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000200)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000018000105000000000000000009fff5000000345c1ffb50ba9068c1fa14495fe548d40972d90c000869dff8c3b94a607cd3cf9b139ba23e2a9282db76e0fecf5ee9c3f9dde9765fcc616ea63ad460c9771e07e071db490125d7f542d3e220d3e622adeaa2ac130db70d9d3d04657b3dbb4c678107283242ad9f359782f8d1dea5360c498841c8f181b2eddf16475699ed07456330d25fa3fd5397a27a8bac5b671b2203ac8c5879af477d1c8d5c8acdb22b5e60c860ae11f5e338f602248d51d734dace84906439c3e071de35a530f48fd6f71f283c0694e082eaaf7509"], 0x28}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setscheduler(r3, 0x0, &(0x7f0000000040)=0x5) 2018/04/21 05:09:02 executing program 0: socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) flock(r0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000100)='net/snmp\x00') 2018/04/21 05:09:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x4f1, 0x81, 0x7, 0x5}) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) r2 = semget$private(0x0, 0x3, 0x3) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000100)=""/172) 2018/04/21 05:09:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x40) getdents(r1, &(0x7f0000000340)=""/149, 0xffffffffffffffa5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x301300, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000180)={0x40, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x3ff, 0x20000000000005, 0x2, 0x7, 0xad9, 0x1ff}) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x200) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r2, 0x8, r3) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) 2018/04/21 05:09:02 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/242) flock(r0, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140)=0x8, 0x4) flock(r0, 0x6) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x220000, 0x0) 2018/04/21 05:09:02 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80002, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000200)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000018000105000000000000000009fff5000000345c1ffb50ba9068c1fa14495fe548d40972d90c000869dff8c3b94a607cd3cf9b139ba23e2a9282db76e0fecf5ee9c3f9dde9765fcc616ea63ad460c9771e07e071db490125d7f542d3e220d3e622adeaa2ac130db70d9d3d04657b3dbb4c678107283242ad9f359782f8d1dea5360c498841c8f181b2eddf16475699ed07456330d25fa3fd5397a27a8bac5b671b2203ac8c5879af477d1c8d5c8acdb22b5e60c860ae11f5e338f602248d51d734dace84906439c3e071de35a530f48fd6f71f283c0694e082eaaf7509"], 0x28}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setscheduler(r3, 0x0, &(0x7f0000000040)=0x5) 2018/04/21 05:09:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pselect6(0x40, &(0x7f0000000000)={0xffff, 0x7, 0x10000, 0x7fff, 0x0, 0x6, 0x3, 0x3}, &(0x7f0000000100)={0x61, 0x0, 0x1, 0x101, 0x3f, 0x8, 0xff, 0xfffffffffffffffe}, &(0x7f00000001c0)={0xa511, 0x3, 0x2, 0x9b, 0x3eb8, 0x4, 0x6, 0x400}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0x10000}, 0x8}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e735e83629670c777e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/21 05:09:02 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc8800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0xaf, @empty, 0x4e24, 0x0, 'fo\x00', 0x29, 0x80, 0x73}, {@rand_addr=0x80000001, 0x4e23, 0x2000, 0x81, 0xb4b, 0x52}}, 0x44) unshare(0x40600) socket(0x3, 0x7, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) modify_ldt$write(0x1, &(0x7f0000000240)={0x7fff, 0x0, 0x400, 0xffff, 0x0, 0xd8, 0x2, 0x7, 0x1ff, 0x1}, 0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000180)=""/113}) r2 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/172, 0xac) ioctl$KDMKTONE(r2, 0x2275, 0x0) 2018/04/21 05:09:02 executing program 6: unshare(0x7ffffffe) recvmmsg(0xffffffffffffffff, &(0x7f0000008d40)=[{{&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/183, 0xb7}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/101, 0x65}, {&(0x7f00000004c0)=""/231, 0xe7}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/179, 0xb3}], 0x8, &(0x7f0000001780)=""/76, 0x4c, 0x3f}, 0x3}, {{&(0x7f0000001800)=@hci, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/181, 0xb5}, {&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000002940)=""/178, 0xb2}, {&(0x7f0000002a00)=""/16, 0x10}, {&(0x7f0000002a40)=""/212, 0xd4}, {&(0x7f0000002b40)=""/183, 0xb7}, {&(0x7f0000002c00)=""/218, 0xda}], 0x8, &(0x7f0000002d80)=""/154, 0x9a, 0x4}, 0x3}, {{&(0x7f0000002e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000002ec0)=""/134, 0x86}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/155, 0x9b}, {&(0x7f0000004040)=""/146, 0x92}, {&(0x7f0000004100)=""/215, 0xd7}, {&(0x7f0000004200)=""/241, 0xf1}, {&(0x7f0000004300)=""/27, 0x1b}, {&(0x7f0000004340)=""/193, 0xc1}, {&(0x7f0000004440)=""/113, 0x71}], 0x9, 0x0, 0x0, 0x7}, 0x4}, {{&(0x7f0000004580)=@sco, 0x80, &(0x7f0000006680)=[{&(0x7f0000004600)=""/68, 0x44}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/4096, 0x1000}], 0x3, &(0x7f00000066c0)=""/146, 0x92, 0x7f}, 0x9}, {{&(0x7f0000006780)=@can, 0x80, &(0x7f0000008a40)=[{&(0x7f0000006800)=""/4096, 0x1000}, {&(0x7f0000007800)=""/235, 0xeb}, {&(0x7f0000007900)=""/4096, 0x1000}, {&(0x7f0000008900)=""/245, 0xf5}, {&(0x7f0000008a00)=""/41, 0x29}], 0x5, &(0x7f0000008ac0)=""/153, 0x99, 0xffff}, 0x9}, {{0x0, 0x0, &(0x7f0000008cc0)=[{&(0x7f0000008b80)=""/203, 0xcb}, {&(0x7f0000008c80)=""/1, 0x1}], 0x2, &(0x7f0000008d00)=""/42, 0x2a, 0xd4e}, 0x100000001}], 0x6, 0x40, &(0x7f0000008f00)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000008f40)={0x0, 0x3, 0x4, 0x1, 0xffffffff, 0x1, 0x3, 0x0, 0x0}, &(0x7f0000008f80)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008fc0)={0x101, 0x8000, 0x9, 0x9, r1}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000009000)={r1, @in6={{0xa, 0x4e20, 0x2e3, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, [0x80000000, 0xb089, 0x4, 0x3, 0x7, 0x4, 0x1, 0x6, 0x5, 0x0, 0xffffffff, 0x2, 0x3, 0x6, 0x6]}, &(0x7f0000000100)=0x100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000008ec0)={0x1, 0x1, 0x1f, 0x9, 0x20}, 0xc) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) writev(r3, &(0x7f0000000480)=[{&(0x7f0000000140)}], 0x1) 2018/04/21 05:09:02 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={0x0, 0xd58, 0x3, 0x92, &(0x7f0000ffb000/0x3000)=nil, 0x9}) r1 = fcntl$dupfd(r0, 0x0, r0) fchown(r1, 0x0, 0x0) 2018/04/21 05:09:02 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="0ee13fb90c219ebf8fffa653d917a6ebe235f2c535be243537344221e54dc0bdf0fca58e7b2632013a84d2fe533232291fecefa1f64afdbbd2b02e7c655ea582c80a57722a2c5573c502bd57d9cea0ff88e32fcbaf06047a87b2c51212b555ea33d73fbffab989dcd23a08aa10b0b746f14a0afae351daf78d924f2ad41222d8052393536229") recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000000340)=""/132, 0x84}], 0x5, &(0x7f0000000480)}, 0x451a}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/20, 0x14}, {&(0x7f0000000500)=""/149, 0x95}], 0x2, &(0x7f0000000600)=""/199, 0xc7, 0x800}, 0xfffffffffffffff9}], 0x2, 0x2, &(0x7f0000000780)) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x100000001, 0x9, 0xfffffffffffffeff, 0xd6f, 0xfffffffffffffff9, 0x4, 0x1, 0x80, 0x6d, 0x2}) getdents(0xffffffffffffffff, &(0x7f0000000bc0)=""/4096, 0x1000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001e40)={&(0x7f0000000b40)=@l2, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/158, 0x9e}, 0x0) 2018/04/21 05:09:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) r1 = getpid() syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file1\x00', 0x0, 0x5, &(0x7f0000000580)=[{&(0x7f0000000280)="9a2b2e5b19270f7c670f8f50257ea77930ad26c7bd133e2b3deb7ed06a19c42028f3b510fb0f29b01452f9903e8077e65924d1438f046b2ef9c0b11d087f14ef018c20a5cf4f3b1ebb714d7b9bfe66544f59d6391088f5c8", 0x58, 0x3}, {&(0x7f0000000300)="892e3c379e4227fccc32cc253cd8e84cc9f8fe1a867be163f2085d019da0c2f159b0a47445f5939684b39b890c7d56f5f6746bb1bfe1069917ebf380f59eca5790e33b361680575036", 0x49, 0x7}, {&(0x7f0000000380)="3c45ebfc9578b92d4e6284ccd14284fe2f4cbbfcc9333c10ffbc518d5eb57d8918d49364ad40a60f907cb169861af04d2635edf60a40b8242312659d7cfe06da792f7ca47670ee1319c3e5ad1b39198d687e5291d13b72e290dc6e22e01ed6404e206696557865470d3e283649", 0x6d, 0x7}, {&(0x7f0000000400)="b5c691f32bee385aaa553c4307cd23a5c7dfe6c4b3d0bb3b982bb3f3c26634d55138b23fa38fe41d82b3366295877935af2d6a85654054cd7fe3c7300f798cd55084950d015bc612e8b5fcad1658fa1e17eac4073103b055b33f5cdcdef45ceca46bb449132d3cdfd3585c314d30ebbd9e0896f5fa1bcffd2f387fd3d762bd0e82b34194e8ef5224228ab437e29563f421da61bfb5e7a2d09bd8511b61638fd319fec7932f191e07979fe0a57f4f0c6051df67e689cd9921d0badd76992ffff5ed0cf0f94c1c4e577613c1", 0xcb, 0xff}, {&(0x7f0000000500)="e17926a3ac7bcee35db5d3b05fb104054cde6e89327e73bbae9cec921bd5620e1003323ac54ef64660d09d4ed5771a13a339e7125be57ebea375dc9f5ab8f0be4894d2893c6fed28d769bb049e8464333f426296c9e90bb649de3450b65377a8a06ffea40d2ebcb7801e80df1461dd8983ac74bdbbdc0e", 0x77, 0x3ff}], 0x4000, &(0x7f0000000600)={'nouuid,', {[{@swidth={'swidth', 0x3d, [0x39, 0x38]}, 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@grpquota='grpquota', 0x2c}]}}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x101, 0x8, 0x6, 0x5, 0x0, 0x7, 0x20008, 0x2, 0x2, 0x1, 0x5, 0x4, 0x3, 0x1, 0x7fff, 0x401, 0x7, 0x80000001, 0x7, 0x7, 0x2, 0x2, 0x1, 0x6, 0x8001, 0x4, 0x8, 0x6, 0x2, 0x5, 0x16b60dde, 0xfffffffffffffffa, 0x0, 0x1, 0x9, 0xf9e4, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x8100, 0x7fffffff, 0xcbbc, 0x7, 0x4408ada9, 0x2, 0xfffffffffffffffa}, r1, 0x4, r0, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/21 05:09:02 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3d1002, 0x100) syz_open_pts(r0, 0x12000) r1 = semget(0x1, 0x3, 0x200) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/164) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/04/21 05:09:02 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x3f) recvfrom$unix(r0, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0x6e) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') utimes(&(0x7f0000000080)='./control/file1\x00', &(0x7f0000000100)={{0x0, 0x2710}}) close(r2) dup2(r0, r1) 2018/04/21 05:09:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) 2018/04/21 05:09:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x4f1, 0x81, 0x7, 0x5}) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) r2 = semget$private(0x0, 0x3, 0x3) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000100)=""/172) 2018/04/21 05:09:02 executing program 1: seccomp(0x800000000004, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x1f, 0x0, 0xfffffffffffffffc}, {0x6, 0x100007fff}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000f00)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000003140)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003100)={&(0x7f0000003000)={0xc4, r1, 0x18, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x70000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9fe8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb690}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40085}, 0x4000) 2018/04/21 05:09:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)='u', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="97", 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000000280)=""/16, &(0x7f00000000c0)=0x10) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x1, 0x7, 0x2, 0xffffffff, 0x8, 0xdd0f, {0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1, 0x6, 0xfffffffeffffffff, 0x7}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0xbb}, &(0x7f0000000240)=0x8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x7, 0x9, 0x6, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e651201000066746e65745f737643959f") sendfile(r3, r4, &(0x7f0000000080)=0x1, 0x1000000000fe) 2018/04/21 05:09:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)='I', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) fcntl$setflags(r1, 0x2, 0x1) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/21 05:09:02 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x1d9, 0xfffffffffffffffd) 2018/04/21 05:09:02 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3d1002, 0x100) syz_open_pts(r0, 0x12000) r1 = semget(0x1, 0x3, 0x200) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/164) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/04/21 05:09:03 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r0, 0x1, 0xfff, 0xfffffffffffffffc) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2000009) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)='setgroups\x00') lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)) accept4$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x7806f673037f1aab) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x100, 0x3ff}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x9, 0x0, 0x7ff, 0x8, 0x10}, &(0x7f00000002c0)=0x98) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003400)=[{&(0x7f0000002d00)=@abs, 0x6e, &(0x7f0000003380)}], 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r2, 0x7, 0x2}, 0x10) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x7f, 0x2, "153e179ad14d", 0x9}, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x24, r4, 0x100, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x4810) shmctl$SHM_LOCK(0x0, 0xb) r5 = gettid() ptrace$setsig(0x4203, r5, 0x9, &(0x7f0000000140)={0x41, 0x1, 0x1, 0xeff}) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x9) 2018/04/21 05:09:03 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x7) unshare(0x2001) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x2) 2018/04/21 05:09:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) write(r1, &(0x7f0000000000), 0x0) 2018/04/21 05:09:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x1b) unshare(0x8000400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/171, 0xab) 2018/04/21 05:09:03 executing program 6: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)='./control\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x6], 0x1, 0x80000001, 0x6, 0x3, 0x1, 0x0, {0x0, 0x3, 0x3, 0x2, 0x4, 0x8000, 0x1f, 0x1000, 0x0, 0x0, 0x8, 0xdc, 0x0, 0x2, "b3880af900bbaca48f918dfecb5ac78b74c37e402e547d45da376242604df84d"}}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xff8e) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/21 05:09:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10001373}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/04/21 05:09:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x8000000020011, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x9, &(0x7f0000fe6000)=""/8, &(0x7f0000000000)=0x15d) 2018/04/21 05:09:03 executing program 1: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x442640, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="000000005881e2308a4c3f80fd8c8f2fb876f3110e046c41d7048db0676a513d10101d5235a95d160d82658bc427b5998cdd1b057c3ac6114ee01311cc91011a2da33011650170fe95b56918e34dbf8d8449a81adc127f650e35987dfe13915f85e775606b716e3e2edf9c6259a5e43597fb1e193c8d18422f239169bc703256c2b6fca684df77334569be07a019a8ae0d8b07fd391fa1acd6d7e1916153daf54b410adb269d56a19fdbf950cc0bf6aece90726d3d4932af34f284bcc603819fee59dbecc399fe92507ea16c47e80100b93cfce198cf224b88ae"]) 2018/04/21 05:09:03 executing program 0: r0 = 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) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='environ\x00') dup3(r0, r0, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6, 0x3, 0x6, 0x8001}, {0x4, 0x8001, 0x5, 0x8}]}) dup3(r2, r0, 0x0) 2018/04/21 05:09:03 executing program 5: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="8063bb4f1d91050001000000000093a9cbd23d", 0x13, 0xfffffffffffffffb) 2018/04/21 05:09:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000085) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}, r2}, 0x14) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380), 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/21 05:09:03 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000480)=[{&(0x7f0000000080)="1e51d8176c17b48f034dd6cefeb4031a4aca50fb95103efadbacfdd790ce5314a37900a20058e217d06c1d578a1154336397f35b91a5c4cfcbc07cbedde0adb0f24a4c5dd604b2aa68b0dc90bd1d870635e3f4e7fef252920ae23d637b9831217f8e2e98ab36a7cc", 0x68, 0x6}, {&(0x7f0000000100)="af738bc9957a779020f2721b0b0b4c1f71c2f1cb9fd143642d59b46bd9c0e06ad5731906591d83307bf4bf51ae0fe2e0406bb69039a62bb1752b07a7e030e13cc254650a5c2794f1b0c19ab75b8379639d4614fce8141b68e5903b5c8ecf72042bb4d3b7dc98a2f5ee2436c291e68d91d29d2e013278f89f23a4e3b50eb364278a73b53e01a9bff2bd34016e4d606d9af200a72b989af4d300a57a9d346518920014a4e4164a5b6d6af915729e4ccb5f44322796a9b32a125c1d83d9665ed6e85035442ec53f22fee5714788e210699815c0743b9b800cf810150c", 0xdb, 0x7}, {&(0x7f0000000200)="0bc700ccb2e89b2b6843f48ef7953a584d1884c308f8cb8453ac38866e75e056a220144397b18f84675a957f499962ee2fd899ff2ef875a3b151f803816bb790e0011faa3c339d0a128f4b67f8da1df7eeb5492aeb873fa1ad4b8207aab666bfb89ffbfaf8adcbcb1dda1433e882bf9d06013be23db8f6458bb6e5f9655ea000f3e8b4d7e264e773dc3e", 0x8a, 0xb9c}, {&(0x7f00000002c0)="615469f870c3251c6dd2512ad0307f7fd4e53f88e5269cf25be5850e016a870d2bee7af0f89600132c878c72b59dd1754e557d175ca7b5fd72eae2bdedf6f434e7ec683576ff57347847c741dd024ae13262cf9ff7d79524dcc5b884eac25c9c2442cc9660d52f1d7bef8d2f986fbc20b83f3ff1d115a5ad3557ee7ba85c9f1739c99d2b2eb51ac28cac9855a318687f581836c55f00a90f163cc9f4fa1b20b644f093a754d478ed095b", 0xaa, 0x6}, {&(0x7f0000000380)="90d4bc446f72ceb6e0621968832a4e7c8140e64872c26bdb251662242dd1aa3029ded9d2ab9089e68343e8883f46cd94a62f5598dd537c93b8c4323329cf96b659cdd8e8b7a7c2f14585d063f2be88861b469241284717cacd6c12226764bd262d91d05db8c17135ff4d13bde0616a26aa865a6b8f8d07ccd397a7da730cc6aea21d9f3b8aaff2838d9024d387b286e590b63b0d52b836856f76159691a4d38cd7dcdb8c6c39913dc209196570df34c2d9d1857383ace54989044f2b3a28c3055c16000198ce228f8b16e28dd7c40856158b3fe46c6e4a0ac6c85703208c73e972a6339640a154678decf1cb7c39c21ba96a755448", 0xf5, 0x2}], 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB='whint_mode=user-based,whint_mode=off,grpth0,ex|ent_cache,noacl,\x00']) flock(r0, 0xfffffffffffffffe) flock(r0, 0x6) r2 = accept4(0xffffffffffffffff, &(0x7f0000000580)=@pppoe, &(0x7f0000000600)=0x80, 0x80800) r3 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r3, 0x100000000, &(0x7f00000006c0)="b950a4d074af10a5ea6300d8b08ea9ad6d337ea83bc91cec660ccb5cdc5c63d475527745a4c0f04f9335addbafee036698622af16fa857e22e9118bb3b8a6849772a174b5ca538c21fc473fa994e34e140d54b4f9255fe101434ea96ef5e09a718596b9a1f9f412e0e125196c136eff4d606f89798e24f171788982ba83956ac92a39c8b216bbcf5a88544f914c15ad6dadcaa9698d5ccae552dcfcdc71af47d780a6c2bde5d44cd9f8477c195c404a2a6d835db1efa3378e4") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000640)={0x2, [0x0, 0x0]}, &(0x7f0000000680)=0xc) 2018/04/21 05:09:03 executing program 7: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) r2 = dup(r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth0_to_team\x00'}, 0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4080, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/21 05:09:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x2}) dup3(r2, r0, 0x0) 2018/04/21 05:09:03 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)='I', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) fcntl$setflags(r1, 0x2, 0x1) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/21 05:09:03 executing program 3: unshare(0x400) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x12a) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x353) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) 2018/04/21 05:09:04 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00000002c0)="9f4320a8956333e0fa21e04935c1b21684d1f78f2bdf37102426f8f419d942ca45da04d8575a8aa47351998825ee2206f22e3de8e3ac16a462f69656c1864cc178899be17cbbca8ccd5b6241dbf116e73f6889ee6c36ac87d5cd795f3d87904dfba3589057f0ad74a7b3bcdf0fb33a0c1fad74727b5942ff73fbac6ebdad5e9e919d173ba41bb98b90ac2d152215003aa26c2a24610108bc77ec41a3fc33062a175366a7c1cc09af53cd70a7ea5540852bdea1fe60e3fa0bb6194e96d28b67fdde552ca5d4f5df870860b84195ab0d51716e23c737d6349541061937a738b0a85ba66fcd45bfeb", 0xe7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x32}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/21 05:09:04 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440)}, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x1, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x5f355194}}}, 0xfffffffffffffcb5) recvmsg(r0, &(0x7f00000005c0)={0x0, 0xfffffffffffffdf5, &(0x7f0000000480), 0x268, &(0x7f00000000c0)=""/187, 0x1ca}, 0x0) sendto$inet(r0, &(0x7f0000000000)="9ba72b3db7ec01994cca721a20582f12e4", 0x11, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000240)=""/81, &(0x7f0000000080)=0x51) 2018/04/21 05:09:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2, 0x0, 0x1c, &(0x7f0000ffc000/0x2000)=nil, 0x8}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x8000000, 0x9ee, 0x5, 0x7, 0x100, 0xffffffffffffff00}, 0x3f5a286a}, 0xa) ioctl(r0, 0x2203, &(0x7f0000000000)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/86) 2018/04/21 05:09:04 executing program 5: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@random="d9725eda5f21", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x8, 0x6, 0x5, 0x7, 0x5, 0x2, 0x9, 0x5, 0xffffffffffffff7f, 0x2}) 2018/04/21 05:09:04 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x3}}) 2018/04/21 05:09:04 executing program 1: unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0), 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x41, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001540)={r3, 0x1000, 0x100000001, 0x2}, 0x10) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f00000001c0)="214c5fd4ee4c112a7002922a0d2fcbc23879b482c65e7d716548d13f811ad1b461eeddb39283d643c1a5aedcb8525f6327", 0x31}, {&(0x7f0000000200)="d5422cd7b8bf7cc6b29d8e0cc1c7554b23d1154c0016098f0283e9f8a1ec72d8d6e9855d5c6fd90d931190a7891c70e03beb0f4ab18dc90de8a0f555c2a6db330b3e16e9cda19836b16748e427d697d6c8ba9eae0289f3c503ec8d191127e6481dcbbea0859b201ba2a77004feae854a5b72a8ce261ec2a7cb25e6243302bf4118b98f21f4b90ed7fe99893d580db7c901d5324b8abfda5841b303fb9530da2cc12392bc", 0xa4}, {&(0x7f00000002c0)="e41029decae449f3b77f92c9bb928b25bae87e3e652c3f712d7e919b951dd3b4f40871ee8d29b89fc1", 0x29}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="8450965b7a5ba939724705399bf64dc5c38a82b6bb9bfc5766a41fa69b5c020bd2c883a6770c0e85f98fead8058e8da98d6691b4bc9303267f5fd9ebbd8b208da710ee989a7bfd5abe2b76f1d280b920dfe337124216c6e7806cbf64d62fdf6c632bed1f1833bdd07909f9e1d68f4423aaeadc15e9cf43d46da69ccf1453d5de9a4a0a42cb1208771c5e135c661914940eb507a30a3fa66ee3096b32772a86227914b9ac43470d35316778683234863faada8b967d088666d1d948e45e1b782a98eb00abdbd7ba71eb7cdaa956f9ae066dd60ab673ed1f4b51ca27b9c12d866f9f2ac93683", 0xe5}, {&(0x7f0000001400)="5933be21258fd9bffb1bfc7cacdc5eebc52e1369901a6351294fb33f249ddcce041f86a66a1b9c3af5db28f03b875bbfb4a43bbece8b571317cb8bb26f8822709abda20c55a1ecd9bf67c62e85d0cc2a91da370b7493654e6267d69a21ea82a53d152286685f1d4b8a437ccc7970bca71fef8f6ec60f70aa1d45d932938c9415a44c6e4cdb0d05907f9b7478838d05b64e9e946ae9cdecf914a82360f97533d7894d1352eb9f1d99", 0xa8}], 0x6, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x4}, 0x8) 2018/04/21 05:09:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000100)='(!\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x1ca, @loopback={0x0, 0x1}, 0x8}}, 0x9, 0x9, 0x9b40, 0xfffffffffffffffc, 0xbf79}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x1ff}, 0xfffffffffffffd1a) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f00000002c0)={&(0x7f00000007c0)={0x140, r3, 0x0, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffc00000000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8b71}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2d}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x140}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)="8c9ac8dfbf49aafc4490ecb93b6ef8e370e5b9d4228788bb1ae52133b203aa853d554a", 0x23) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000003c0)=0x73) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)="ff", 0x1}], 0x1) 2018/04/21 05:09:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') writev(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="6bd36ef58cc3a3f1ef1e90568769c0229d350b26b6c9ac8b2626c73f345dca18a17881a8f8ee2e4aa60c6b881d0f2ac8f117c154617c830df67cf72c1971b53b0d224fa1102d2eec61754a86193862656769fd1aeaeb188075", 0x59}, {&(0x7f0000000140)="c045a93fe687c50e1c5eaea484ba22f878b37f913b7de0bc66bf2cf12ebd0ec208dfb9a205e8007b1da41cb6fd140ec62b65d9c8904e97e3afb5106f3144ba02dafae4ade36da54b64b8e445ebcee5cf9cfc9d9d0a890cbcb28bfba08d0f7a91e2fffd87f0f983a41b6c83717948bd20c0001cd01653a4fad97d9c1cc5082ab5063b5f57df882f3b8c6d24e6df23d51e05e1dff9253ca4a24eebd7630e712646bd06e0", 0xa3}, {&(0x7f0000000200)="99c03225cfb436d144c1594d667a79daf9c75d131997828a2d864a39870d77a26256422cc57558ab317900dfe61f40000b67ae3fcd2d26638dc8f2b849db00276d7f92e78662b608dff5cf295f4291a12aae19999ecc00df1adedba82c9c016dbcd9932a705db11b3ecdaa72614431221652741420d935564acc35aece9db3697a3dda76f09cff2b36671f72c025abed0fe2e3ccf89ca9484c3fe2d84e3ddfeb23a1f90c6deb1d443571cc63fbfd09b9c2d907217995667ca59ee0f2b6c0e136c8ab0c8d9ef37f9c39b87e4194e3b1331b785d1c66b468c58d84d12c415ca6b1f3573387bc2196ec805f94f5768d6110600ab5e4d780", 0xf6}, {&(0x7f0000000300)="1184be8dd8e71efd2f92e59f214a0ae72ca86ece7da3a1cd270d5d0c510848c68b80d67ce2164b41f92132b5bb5a1e15718cd06d", 0x34}, {&(0x7f0000000340)="c9a4bdb2da526495f0905d9d670446f3e100c35df6c03a6a69081523ac9005c24f", 0x21}, {&(0x7f0000000380)="3fd4f9d078c234bcbbea01ec629bfd7599a3a65c41bdf0fdab346212ecbe9ea3c70049f31ce9d741050ddecf2b5cd39b97fb6d034e24db63b65553bdf966a4803b913cf273a9f6a82e9438e47661b80f5e83f4fa26880bbd96c5fb10b1a2465521bce3f8866c9215d832110d3be3917ed0f566cf1e1a219f9e17947147fb5f168511ccba8f223daafbc15dfa37e89a34969601381cb17dd353b036060aecf549d606e9982c52daa682398fda2370ceb6ab6f6dc91c6ba319e021ba2b76f2a709ec44709bc1d71961be8a6dcc05939b50cc28c990c3829183ac41d698b22c9ee5f4fbaf52d820274026920ccd050152d4f83e48774a75", 0xf6}, {&(0x7f0000000480)="7ca348e440181da465abe2989e79da2f5be0b371a0b9e8332865a4ae064907f61608507b663c94c5d3adbc3edfcceb7648e5bc6f898f21f5e5f4c5bf4cc71a5141e5f3fe0f2c683b49d6c89b29b1b2a3566f9e2ebd20d3241323189ea97c89eb7758f47b7517", 0x66}], 0x7) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) futex(&(0x7f0000000580), 0x0, 0x2, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 2018/04/21 05:09:05 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xd68, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 05:09:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80800) write$tun(r0, &(0x7f0000efef0b), 0xf3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/21 05:09:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) open_by_handle_at(r1, &(0x7f0000000140)={0x83, 0x3, "0dacba53157ae2631a5e11d1dfff1f507d39af14ade88f7ef9880f1554d882323f6420f5197bb7d1e8c4a086d51c08992e16615d89dd16c84b7f8698240a7c30033d48af8904cd2ca285a5839d295e57136de0f59035b6adf7ccd587cc92eb67c6a735b6f78868175cf53d7747b693dd392d4cd4cf38595bafdc25"}, 0x400) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) 2018/04/21 05:09:05 executing program 0: munlockall() r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) r1 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="6407b46541461e72d9c8f6205bd77325930e8e3d7776999af863b64dc49707e5aa66417f0dfb0dd9d7ab0814db9b5efa79e4827aad8ddf9e7334e654f30c998a9fe5c245a1ef8a3e6ee0355dedd0e37f6a02132c17fe4e38befbc9c359c21b3fce0258be71b6dc0bf665b2abc53e229d50724b39e8a751935fa9d5837b0cf5c8953f691bdba3455d29edff500a6a7435d1b3612ac0fa52f4509bb43fc95ee2e896", 0xa1, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='syz_tun\x00', r1) 2018/04/21 05:09:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x2000000013, &(0x7f0000000080), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001600)={0xa, &(0x7f0000000040)=""/71, &(0x7f0000001500)=[{0x2, 0x18, 0xfffffffffffffff9, &(0x7f00000000c0)=""/24}, {0x9, 0x7a, 0x80, &(0x7f0000000100)=""/122}, {0x10000, 0x9e, 0x1a, &(0x7f0000000180)=""/158}, {0x4, 0xd6, 0x20, &(0x7f0000000240)=""/214}, {0xd9a7, 0x4d, 0x4, &(0x7f0000000340)=""/77}, {0x80, 0x1000, 0x7fff, &(0x7f00000003c0)=""/4096}, {0x7, 0x4, 0x9, &(0x7f00000013c0)=""/4}, {0x2e, 0x26, 0xffffffffffff0b11, &(0x7f0000001400)=""/38}, {0x86a0, 0x1a, 0x9, &(0x7f0000001440)=""/26}, {0x9, 0x59, 0x5, &(0x7f0000001480)=""/89}]}) 2018/04/21 05:09:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') sendmmsg$alg(r1, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="ee4d93f7cf3ee6756ad942d190eb9cf4042649c4121d82a782146a77415899315a3aab8d34ea804002f890ae90d2974df05b9f9101912b2defc3b452d3319ddfe9d6e70beb2b97d01bb34413a69903b96d36adc3935d130792fd65edaee3f0a0d7775dd02e7b89db8af1c74e8d6cd7ccae52b48f2fc417fff9a2e98dd73301f5d365668dd483959fb96b8bcf164c0baf6d2ab00f962a9e251de841d6e7e6882bcc8ca39421570d1651c7d42ab6d481ccd7cf7feab429ced8aabdbded4bba498af5e4667709e9", 0xc6}, {&(0x7f00000002c0)="6e4bf028eca9e0538202790efe789a1ebf73b10c3f820e0f8ea29df71c05dac78adcda22080e53b2f59ccba8d501f8e9ad1a4130b5e239c5b7a0d0c13044785d4496a0ecbc6b11bbbd34ae64951d145e907d7d7cb9a2478272c3cabfa0b2773b97415dff49cb95091f82111449398804a43637d310279c8059a7a47dc651477fa497642351783fcc9ba056068bcb40f8ada536f1876454e0c8a1235c79861a977fde4f852c35e7ee085dde23aaa79e9ba785b1dfaa41327e787dec10e50a7b2875a8e7370d3468a27a48c918eff470df5e67d2d10551d7792c2244824d4d37067e093a5db49e0702db86622400e6f73ad66e5090accf4376", 0xf8}, {&(0x7f0000000140)="0ae71510b7bc792466b40f6d3552bf3588fe4f0a9a1e8f43476d366ddf8b30ba36e69ea2e241cbac6b446f48c4e67b402f9110117c40dc00ab0bd2390dd1177eee66a394aded126c4ddd72a8373d86b05baeaad7d35c66e3b6b1ab403335be31032609c6d0971550a0b133511e2882e1ce956a6a48db343f23c8a581f24e77138462ad81e29ef9", 0x87}, {&(0x7f00000003c0)="90da576b82a37eec56da4e33d00e8e21966fbe3e2d1a2f9725457241aad1f076c7dc2458590711653679fb2e9dabe95691dec6674128b3eb130d2be7a194383342b2418e23da180feda110376aec29fbba69ab1351786253b54387c48c92a37b786a090b44afdae5d8e06154ca03e3f6e841a53fdf793957919f8ac1", 0x7c}, {&(0x7f0000000440)="9ebdddfd839bf2c9581739ac2d0fb15f63b23ee8116208b725c35c81e5a9538a1b135eba411d4db5e1c9cc", 0x2b}], 0x5, &(0x7f0000000500)=[@iv={0x40, 0x117, 0x2, 0x2a, "0d83522af87491731ed550e91e27cd08b12b61e05305e4a09768a28f726c58aad0599897bb332d22ed27"}], 0x40, 0x4}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000540)="570ba25b8c93b638383f029fa3e4900bc65de0334161accb1fd9eb9a4532d3b80e622cd7f933e7eb43bc5a63a56b8fb83b273173131d232273401c9b52ab7767af7add028079fb62c8932d4359d0d1284f6d2f6a24a7cb1cd1d005e8f036c5df09e9a05c73cf86c33ac8344c962f8cd7cc0c446a4ec2e7ca7e96d63fe990dc01514d4c32a877aff1cf68df81837f7231c99402ddbfe9d3e5d3365f5ffbf8d3a85369231e2893483d", 0xa8}, {&(0x7f0000000600)="01383e266907dd7d671f2f021470b569fc4427558459469abf7251b3dd51813db351f2c408bb5cec19af91bb496ffa63171a4743460a656a37f132fa5018d542d536e058fe3b5841d73024caaa6caa7f7db2472fe57c11846806cc0d", 0x5c}, {&(0x7f0000000680)="aaeb776f32125f85f0c441103a18c4706e1edea482e5b03d760bcd28f828dcedfab1e9fd16850fd4631a3466e4ca4b65d9a960ef11937efc061899d9ab51a4d37e22eaf36faf125a1d60261d36b6372d65ef9cf314f1e622c800a081884c29aceb67", 0x62}, {&(0x7f0000000700)="31cc6b0503d18f214fc24799489c75b62e342982545de69cd5d06565b6d5702472ba9f6a22e7bc0a71d691de89f5ad52c22e5163a79171273519f0e54b09af5a8d99a4bdffe547e98569bbfb286b6a2d20e0baa13b1f30a9ad52dc2c80a30b0d7b9242ae5401036b85a22b3fa53781", 0x6f}], 0x4, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x30, 0x10}], 0x2, 0x40) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x2cda00000000000, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/21 05:09:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x2}) dup3(r2, r0, 0x0) 2018/04/21 05:09:05 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r0}, 0x10) [ 80.200979] sd 0:0:1:0: [sg0] tag#53 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 80.209741] sd 0:0:1:0: [sg0] tag#53 CDB: Test Unit Ready [ 80.215443] sd 0:0:1:0: [sg0] tag#53 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.224247] sd 0:0:1:0: [sg0] tag#53 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.224288] sd 0:0:1:0: [sg0] tag#53 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.241852] sd 0:0:1:0: [sg0] tag#53 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.250665] sd 0:0:1:0: [sg0] tag#53 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.259519] sd 0:0:1:0: [sg0] tag#53 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.268330] sd 0:0:1:0: [sg0] tag#53 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.277140] sd 0:0:1:0: [sg0] tag#53 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.285957] sd 0:0:1:0: [sg0] tag#53 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/21 05:09:05 executing program 4: 2018/04/21 05:09:05 executing program 3: 2018/04/21 05:09:05 executing program 2: [ 80.294755] sd 0:0:1:0: [sg0] tag#53 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.303585] sd 0:0:1:0: [sg0] tag#53 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.312374] sd 0:0:1:0: [sg0] tag#53 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.321219] sd 0:0:1:0: [sg0] tag#53 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.369951] sd 0:0:1:0: [sg0] tag#51 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 80.378741] sd 0:0:1:0: [sg0] tag#51 CDB: Test Unit Ready [ 80.384451] sd 0:0:1:0: [sg0] tag#51 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.393255] sd 0:0:1:0: [sg0] tag#51 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.402171] sd 0:0:1:0: [sg0] tag#51 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.410991] sd 0:0:1:0: [sg0] tag#51 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/21 05:09:05 executing program 3: 2018/04/21 05:09:05 executing program 0: [ 80.419803] sd 0:0:1:0: [sg0] tag#51 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.428613] sd 0:0:1:0: [sg0] tag#51 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.437422] sd 0:0:1:0: [sg0] tag#51 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.446235] sd 0:0:1:0: [sg0] tag#51 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.455108] sd 0:0:1:0: [sg0] tag#51 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/21 05:09:05 executing program 7: 2018/04/21 05:09:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000640)}}], 0x1, 0x0) [ 80.463931] sd 0:0:1:0: [sg0] tag#51 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.472747] sd 0:0:1:0: [sg0] tag#51 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.481552] sd 0:0:1:0: [sg0] tag#51 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.490355] sd 0:0:1:0: [sg0] tag#51 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/21 05:09:05 executing program 3: 2018/04/21 05:09:05 executing program 4: 2018/04/21 05:09:05 executing program 7: 2018/04/21 05:09:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/04/21 05:09:05 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/21 05:09:05 executing program 0: 2018/04/21 05:09:05 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000040)=""/115, 0x73) 2018/04/21 05:09:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f0000000040)) 2018/04/21 05:09:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000040)={'tunl0\x00', @ifru_flags}) 2018/04/21 05:09:05 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_dump}) 2018/04/21 05:09:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$kcm(0x2, 0x6, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2a}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) sendmsg$kcm(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001180)}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x930010, 0x9, &(0x7f0000000080)) [ 81.036311] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/21 05:09:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80800) write$tun(r0, &(0x7f0000efef0b), 0xf3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/21 05:09:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x66a, 0x2f9f, 0x0, 0xaf, 0x9, [{0x9, 0x1, 0x6, 0x0, 0x0, 0x1004}, {0xffffffffffffffc0, 0xb37, 0x7, 0x0, 0x0, 0x2}, {0x4, 0xfffffffffffffff7, 0xffff, 0x0, 0x0, 0x8}, {0x7, 0x9, 0x7, 0x0, 0x0, 0x3302}, {0xf8d, 0x4, 0xffffffff, 0x0, 0x0, 0x400}, {0x7ff, 0x101, 0x19c00, 0x0, 0x0, 0xa00}, {0x9, 0x5, 0x10000, 0x0, 0x0, 0x1}, {0x2, 0xfffffffffffffc01, 0x80, 0x0, 0x0, 0x1001}, {0x200, 0x100000000, 0xf0c, 0x0, 0x0, 0x2}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xe080, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0xc) 2018/04/21 05:09:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/26, &(0x7f00000000c0)=0x1a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/04/21 05:09:06 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x80000001, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 05:09:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xfff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'irlan0\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "87cda63a3b2e1b6c8210bdc0c836c59d8a9bfac24b9a0724e48dc0ffc4fa876c", "ce7c39d25b693d4e559eb0550dd87391fbe3b9dfc3b1586965c0bbb3b1ecee6f", "40d8a4fcac80a833e2e235184985d70180a2058479672fa9885436ad8a56a300", "ed64aa85d0fab9f9f3d9a5d371c3cfe9214ee500e93c836d395a72b738072294", "d7fc95ce0035c2b550f2a0915378ada79f41bbb90b2df6c35db8015cacb887ae", "6b951d5bc256e2f59d589393", 0x0, 0x7fe00000, 0x9, 0x9f63, 0x5}}) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0xfffffffffffffe05) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="e087496c802853004751d5e3eec1be2d", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000005680)=[{{&(0x7f0000004480)=@alg, 0x80, &(0x7f0000004640), 0x0, &(0x7f0000004680)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000005800)) [ 81.222762] sd 0:0:1:0: [sg0] tag#51 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 81.231469] sd 0:0:1:0: [sg0] tag#51 CDB: Test Unit Ready [ 81.237218] sd 0:0:1:0: [sg0] tag#51 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.246026] sd 0:0:1:0: [sg0] tag#51 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.254867] sd 0:0:1:0: [sg0] tag#51 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.263673] sd 0:0:1:0: [sg0] tag#51 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/21 05:09:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x11, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc2, 0x4000) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/4096) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="010003e8e3dc73946adafd2800030000000000000000"]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) [ 81.272475] sd 0:0:1:0: [sg0] tag#51 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.281316] sd 0:0:1:0: [sg0] tag#51 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.290141] sd 0:0:1:0: [sg0] tag#51 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.298941] sd 0:0:1:0: [sg0] tag#51 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.307738] sd 0:0:1:0: [sg0] tag#51 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/21 05:09:06 executing program 3: r0 = userfaultfd(0x80000) r1 = userfaultfd(0x0) r2 = dup(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000140)={{&(0x7f00002f4000/0x3000)=nil, 0x3000}, 0x200001}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)=r2) socket$unix(0x1, 0x0, 0x0) 2018/04/21 05:09:06 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) [ 81.316556] sd 0:0:1:0: [sg0] tag#51 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.325358] sd 0:0:1:0: [sg0] tag#51 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.334184] sd 0:0:1:0: [sg0] tag#51 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.343013] sd 0:0:1:0: [sg0] tag#51 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.445652] ================================================================== [ 81.453083] BUG: KMSAN: uninit-value in crypto_inc+0x2ab/0x2f0 [ 81.459067] CPU: 1 PID: 6698 Comm: syz-executor2 Not tainted 4.16.0+ #84 [ 81.465910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.475265] Call Trace: [ 81.477871] dump_stack+0x185/0x1d0 [ 81.481500] ? crypto_inc+0x2ab/0x2f0 [ 81.485307] kmsan_report+0x142/0x240 [ 81.489109] __msan_warning_32+0x6c/0xb0 [ 81.493173] crypto_inc+0x2ab/0x2f0 [ 81.496809] drbg_ctr_update+0x3a04/0x3d10 [ 81.501063] ? drbg_hash_df+0xc70/0xc70 [ 81.505046] drbg_seed+0xcba/0xe90 [ 81.508602] ? __kmalloc+0x23c/0x350 [ 81.512317] ? _cond_resched+0x3c/0xd0 [ 81.516218] ? drbg_kcapi_seed+0x129f/0x2270 [ 81.520635] drbg_kcapi_seed+0x1c97/0x2270 [ 81.524888] ? drbg_kcapi_random+0xc20/0xc20 [ 81.529306] crypto_rng_reset+0x262/0x310 [ 81.533466] rng_setkey+0x8b/0xa0 [ 81.536920] alg_setsockopt+0x6c5/0x740 [ 81.540901] ? rng_release+0x50/0x50 [ 81.544613] ? alg_accept+0xd0/0xd0 [ 81.548245] SYSC_setsockopt+0x4b8/0x570 [ 81.552321] SyS_setsockopt+0x76/0xa0 [ 81.556126] do_syscall_64+0x309/0x430 [ 81.560017] ? SYSC_recv+0xe0/0xe0 [ 81.563564] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.568752] RIP: 0033:0x455389 [ 81.571938] RSP: 002b:00007fd1ee19fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 81.579647] RAX: ffffffffffffffda RBX: 00007fd1ee1a06d4 RCX: 0000000000455389 [ 81.586917] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 81.594186] RBP: 000000000072bea0 R08: 0000000000000008 R09: 0000000000000000 [ 81.601465] R10: 000000002075dff8 R11: 0000000000000246 R12: 00000000ffffffff [ 81.608737] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 81.616014] [ 81.617636] Uninit was stored to memory at: [ 81.621965] kmsan_internal_chain_origin+0x12b/0x210 [ 81.627072] kmsan_memcpy_origins+0x11d/0x170 [ 81.631571] __msan_memcpy+0x19f/0x1f0 [ 81.635459] drbg_ctr_update+0x393a/0x3d10 [ 81.639700] drbg_seed+0xcba/0xe90 [ 81.643243] drbg_kcapi_seed+0x1c97/0x2270 [ 81.647482] crypto_rng_reset+0x262/0x310 [ 81.651639] rng_setkey+0x8b/0xa0 [ 81.655128] alg_setsockopt+0x6c5/0x740 [ 81.659108] SYSC_setsockopt+0x4b8/0x570 [ 81.663175] SyS_setsockopt+0x76/0xa0 [ 81.666975] do_syscall_64+0x309/0x430 [ 81.670865] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.676046] Uninit was stored to memory at: [ 81.680370] kmsan_internal_chain_origin+0x12b/0x210 [ 81.685472] kmsan_memcpy_origins+0x11d/0x170 [ 81.689970] __msan_memcpy+0x19f/0x1f0 [ 81.693863] drbg_kcapi_sym_ctr+0x6e8/0x840 [ 81.698186] drbg_ctr_update+0x349a/0x3d10 [ 81.702515] drbg_seed+0xcba/0xe90 [ 81.706066] drbg_kcapi_seed+0x1c97/0x2270 [ 81.710329] crypto_rng_reset+0x262/0x310 [ 81.714479] rng_setkey+0x8b/0xa0 [ 81.717935] alg_setsockopt+0x6c5/0x740 [ 81.721947] SYSC_setsockopt+0x4b8/0x570 [ 81.726012] SyS_setsockopt+0x76/0xa0 [ 81.729815] do_syscall_64+0x309/0x430 [ 81.733707] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.738885] Uninit was created at: [ 81.742440] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 81.747556] kmsan_kmalloc+0x94/0x100 [ 81.751360] __kmalloc+0x23c/0x350 [ 81.754906] drbg_init_sym_kernel+0x8ca/0xcc0 [ 81.759408] drbg_kcapi_seed+0xa5a/0x2270 [ 81.763562] crypto_rng_reset+0x262/0x310 [ 81.767715] rng_setkey+0x8b/0xa0 [ 81.771173] alg_setsockopt+0x6c5/0x740 [ 81.775151] SYSC_setsockopt+0x4b8/0x570 [ 81.779216] SyS_setsockopt+0x76/0xa0 [ 81.783022] do_syscall_64+0x309/0x430 [ 81.786931] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.792129] ================================================================== [ 81.799484] Disabling lock debugging due to kernel taint [ 81.804933] Kernel panic - not syncing: panic_on_warn set ... [ 81.804933] [ 81.812304] CPU: 1 PID: 6698 Comm: syz-executor2 Tainted: G B 4.16.0+ #84 [ 81.820463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.829821] Call Trace: [ 81.832424] dump_stack+0x185/0x1d0 [ 81.836059] panic+0x39d/0x940 [ 81.839286] ? crypto_inc+0x2ab/0x2f0 [ 81.843087] kmsan_report+0x238/0x240 [ 81.846900] __msan_warning_32+0x6c/0xb0 [ 81.850964] crypto_inc+0x2ab/0x2f0 [ 81.854598] drbg_ctr_update+0x3a04/0x3d10 [ 81.858850] ? drbg_hash_df+0xc70/0xc70 [ 81.862832] drbg_seed+0xcba/0xe90 [ 81.866389] ? __kmalloc+0x23c/0x350 [ 81.870101] ? _cond_resched+0x3c/0xd0 [ 81.873984] ? drbg_kcapi_seed+0x129f/0x2270 [ 81.878378] drbg_kcapi_seed+0x1c97/0x2270 [ 81.882597] ? drbg_kcapi_random+0xc20/0xc20 [ 81.886987] crypto_rng_reset+0x262/0x310 [ 81.891118] rng_setkey+0x8b/0xa0 [ 81.894560] alg_setsockopt+0x6c5/0x740 [ 81.898522] ? rng_release+0x50/0x50 [ 81.902224] ? alg_accept+0xd0/0xd0 [ 81.905856] SYSC_setsockopt+0x4b8/0x570 [ 81.909916] SyS_setsockopt+0x76/0xa0 [ 81.913709] do_syscall_64+0x309/0x430 [ 81.917589] ? SYSC_recv+0xe0/0xe0 [ 81.921121] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.926310] RIP: 0033:0x455389 [ 81.929485] RSP: 002b:00007fd1ee19fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 81.937190] RAX: ffffffffffffffda RBX: 00007fd1ee1a06d4 RCX: 0000000000455389 [ 81.944447] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 81.951699] RBP: 000000000072bea0 R08: 0000000000000008 R09: 0000000000000000 [ 81.958950] R10: 000000002075dff8 R11: 0000000000000246 R12: 00000000ffffffff [ 81.966202] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 81.973911] Dumping ftrace buffer: [ 81.977439] (ftrace buffer empty) [ 81.981128] Kernel Offset: disabled [ 81.984731] Rebooting in 86400 seconds..