[....] 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[ 31.884057] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.784910] random: sshd: uninitialized urandom read (32 bytes read) [ 35.231394] random: sshd: uninitialized urandom read (32 bytes read) [ 36.650454] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.0' (ECDSA) to the list of known hosts. [ 42.918340] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/10 17:51:53 fuzzer started 2018/05/10 17:51:53 dialing manager at 10.128.0.26:45945 [ 48.163445] random: crng init done [ 66.626331] can: request_module (can-proto-0) failed. [ 66.637874] can: request_module (can-proto-0) failed. 2018/05/10 17:52:18 kcov=true, comps=false 2018/05/10 17:52:22 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x100, 0x6, 0x4}) sendto$inet(r0, &(0x7f0000000080)="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", 0x1000, 0x4000000, &(0x7f0000001080)={0x2, 0x4e20, @rand_addr=0x1f}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) r1 = signalfd4(r0, &(0x7f00000010c0)={0x4}, 0x8, 0x80800) r2 = dup2(r0, r1) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001100)) fcntl$setpipe(r0, 0x407, 0x2) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000001140)=""/155, &(0x7f0000001200)=0x9b) r3 = getpgrp(0x0) sched_getscheduler(r3) r4 = semget$private(0x0, 0x0, 0x401) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f0000001240)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001280)=0x419b) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000012c0)) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000001380)="8d31ba5de792aa68f0e2a8959b679be67515c2b784c03846ae6a585877b0dc5ec59eb71bd13aad85ffc651e188fa99f63fc2bc10596cb38b351dfac88731cc50b358dbfc3b37c938b22acb4aa453d3c70e25b9092c985b3b69230eecb72cd090867cd3ea4f988aa9cb255716aca50c2a0246b043d085f99b526ba6a4899e33b58200d1c1ca9ae01af0212823b475206646307ec86f2a6db5dfdc8c46989d1e46e32b65034813086453fd16a675564a29be6a669e102bf70d0ac6e33c09269fada500fbfb8809afa938fa7e238b4d59671101a5787d5cacffcda82f5992bafa05e3206f5b38bd32514bf179bc2a1c5c36e3b8", 0xf2) set_tid_address(&(0x7f0000001480)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000014c0)=0x7, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001500)={0x0, 0x68, "6497660c380cc31bb122a0df1f03e61a33dd73720663a4d64277ca1ab6ee429d207d71b5e7bece85cff54317f4045055365b8c4c8b6676d3c1230156dfaa48ec3819df55e16ab7a38c7941b910817a577e03d233925a2ca43b3053105bf08ceec981a7af15bfe72a"}, &(0x7f0000001580)=0x70) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000015c0)={0xffffffffffffff7f, 0x3, 0x8, 0x4, 0x0, 0x401, 0xfffffffffffffffd, 0xbb09, r5}, 0x20) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000001600)) r6 = syz_open_dev$vcsa(&(0x7f0000001640)='/dev/vcsa#\x00', 0x1, 0x10000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001680)={r5, @in6={{0xa, 0x4e20, 0x657b, @ipv4={[], [0xff, 0xff]}, 0x3}}, 0x7, 0x400, 0x7fff, 0x3, 0x2}, 0x98) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001740)={'raw\x00', 0xce, "da87dbc3651c6bf37722c21d7e444fef3fd95a7f21df3f1ae5d574b4bdd6eef3da525eba16d7a89dd27bfe8dab9ddd4eb3df6f6eda04fa00130e4ef50cd44586f348d198ccfe2222a19707936d50bd4401c588dc62e90b3a71a912b18fccb1fa22e1b6b863511726fc7fd2a1dd92bb6c277108114b52b8575cbcbcf896a2675846a5cc6b8bfe64802bbe46926c685c7793b5cd0be5bd2676498f031a1e81a9961a61dce31938ced4e20d85db02ba51328e1f03aa3973a371125887d22c8940dbd0cbe506b6fece0cae56c02e1f1f"}, &(0x7f0000001840)=0xf2) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000001880)={0x3, 0x20}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000018c0)={r5, 0x9, 0x7, 0x5, 0x1000, 0xd9f, 0xcc, 0x825, {r5, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x3f8b, 0x6, 0x5, 0x2, 0x2c}}, &(0x7f0000001980)=0xb0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000019c0)=0x8, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001a00)) 2018/05/10 17:52:22 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000011c0)=0x1c, 0x80000) fsync(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000001240)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7) fcntl$getownex(r3, 0x10, &(0x7f0000001280)={0x0, 0x0}) ptrace$getenv(0x4201, r4, 0x81, &(0x7f00000012c0)) ptrace$pokeuser(0x6, r4, 0x1, 0x8000) fcntl$setown(r1, 0x8, r4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vga_arbiter\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000001340)=[0x0]) ioctl$TUNSETGROUP(r3, 0x400454ce, r6) get_robust_list(r4, &(0x7f0000001480)=&(0x7f0000001440)={&(0x7f0000001380), 0x0, &(0x7f0000001400)={&(0x7f00000013c0)}}, &(0x7f00000014c0)=0x18) r7 = syz_open_dev$mice(&(0x7f0000001500)='/dev/input/mice\x00', 0x0, 0x20200) getsockname$ax25(r7, &(0x7f0000001540), &(0x7f0000001580)=0x10) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000001600)={0x6, &(0x7f00000015c0)=[{0x9, 0x5, 0x1}, {0x0, 0x5, 0x200, 0x5}, {0x1, 0x1ff, 0x90, 0x80000000}, {0x1, 0x8, 0x5, 0x9}, {0x1, 0x3, 0x5, 0x6b1}, {0x1f29, 0x9, 0x8001, 0xcf2c}]}) mq_notify(r5, &(0x7f0000001700)={0x0, 0x2f, 0x3, @thr={&(0x7f0000001640)="12b4298564469553387d20588244429e", &(0x7f0000001680)="7afa67c4fc8d0008cc8c91a7edc6385471efc913b3f2f673e587a8eed03445bb4e540a289f5db0f0d9e41a17b3e809818aaa1838d2931047d083b66d31fbef1893632ff0288689d4e7e55031e8ff819b0817012dff7b2e355f64b5715fb6186d179ca239f27c166984"}}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000001740)={0x0, 0x4, 0x30}, &(0x7f0000001780)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000017c0)={r8}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001840)={r8, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) getpeername$inet6(r7, &(0x7f0000001900)={0x0, 0x0, 0x0, @local}, &(0x7f0000001940)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001980)={r9, 0x791, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000019c0)={r9, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x7, 0x20}, 0x90) ioctl$TIOCLINUX5(r7, 0x541c, &(0x7f0000001a80)={0x5, 0x7c, 0x5, 0x5, 0x10000}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001ac0)=@assoc_id=r8, &(0x7f0000001b00)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001b40)={r9, 0x17, "c9ab470d334256bf8d4a02e1bb994390483b059901784b"}, &(0x7f0000001b80)=0x1f) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000001bc0)={0x3, 0x20}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000001c00)={r10, @in={{0x2, 0x4e20, @rand_addr=0xf9}}, [0xff71, 0x2, 0x9, 0x2, 0xffff, 0xffffffffffff2525, 0x8, 0x0, 0x1000, 0x6, 0xffffffff, 0x1000, 0x5, 0x4]}, &(0x7f0000001d00)=0x100) 2018/05/10 17:52:22 executing program 1: r0 = socket(0x9, 0x0, 0x200) listen(r0, 0x90) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xc, "55941a453fa5b2d25a1f1fb2"}, &(0x7f0000000040)=0x30) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) timerfd_gettime(r1, &(0x7f0000000140)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) name_to_handle_at(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x5a, 0x0, "2b86f69769b4f3703c01f8974c728d96960410936e6b54b2ded33701c72efbc7d65d88e179d1e9fed627d3107f36a0143ffc2130c5c10d7a01c6cc82f6b94ee7968eb433275390be02668549b8d9ee04aa88"}, &(0x7f0000000300), 0x1000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000340)=0x9c) getpid() getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000380)={'NETMAP\x00'}, &(0x7f00000003c0)=0x1e) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r2 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="a8bf601b403268e2975a6060341ef2138002bbd534a98794c87e7fdbe84854f9a6327df4457a8e0a832a3a6759e29fa4ab249209aed3e064ec3390abb483d74175730cf051d3fdeca315873dfa99ffa71b3957", 0x53, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000540)="0a4c635485d1b4cf00a129b32d5e28f4298af4206331eb477f312faad9fc315aca21a52ecdca9d7af8c8e780e0424cbe3fe15af6ab7ae6c3fea381e6f67ca55a65d9ebe6c1a3da3325d9e41d55992c5bfe2aabec13b896b2e7ee0338bf0a908e46d09dda50ac6341b9ef96738053908eb5315df1a4b165afb2df9fba77546368807c9b527f0322993ec524eb32ab8f2aa65b3abef47714161d6c14f3c5fb46574c300b705f795aecd6770c1981bad7f52d22023913f60ad83f720f20c7dce6d0905c3902033b1467052936657e703881a205fa2aab036f76087015ddc6c3bb3aa9a6323b2e141df62ce9a872", 0xec, r3) socketpair$inet(0x2, 0x80006, 0x9, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000700)={0x800}, 0x1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000740)=0x4) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000780)) close(r4) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f00000007c0)="e77278dc1c8d05c6f41179a046cbfea4", 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9d, 0xacd}, &(0x7f00000008c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000900)={0x9, 0x7fffffff, 0x3, 0x100000001, 0xb4e, 0x6, 0x9e46, 0xc15, r6}, &(0x7f0000000940)=0x20) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000009c0)={&(0x7f0000000980)='./file0\x00', r1}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) sched_yield() 2018/05/10 17:52:22 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x235319379cc2ad67}, 0x10) flistxattr(r0, &(0x7f0000000080)=""/201, 0xc9) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x9, 0x10000) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r4 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r4) openat$cgroup_int(r1, &(0x7f00000002c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000300)=0x39a6d20, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000340)={0x0, 0xb7, 0x30, 0x80000001, 0xfffffffffffffffa}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r5, 0x9, 0x9}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) ioctl$EVIOCGRAB(0xffffffffffffff9c, 0x40044590, &(0x7f0000000480)=0x6) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000004c0)={0x2, 0x1, 0x7a686b0a, 0x1000, 0x9, 0x9}) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={r1, 0x7, 0x1, 0x9, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000000580)={0x2, 0xfffffffffffff694, 0x6, 0x7f7, 0xba43, 0xd53c}) sendto$unix(r6, &(0x7f00000005c0)="11d9e8ebcf17440181ffdb20f0d53eb95bf6fd64cf7d01fe90da86ec98b1963bf0133b6428f01beb6c57dc16c3be8a74780f8431378d243c188495606fe6720847abb3a12ed420fb5da8521eda8358b647e83e7fb579794e774906d0271c7e6808cdb1cd8c7e1a34a2bf7101d4c2e3228a81e6084902ead30c75dbbb6cd41f79b23c7b6f78bbc09c6462fd6a38ce7dcb", 0x90, 0x80, &(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e) r7 = syz_fuseblk_mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', 0x1000, r2, r3, 0x2, 0x1, 0x1000) recvfrom$ax25(r6, &(0x7f0000000780)=""/123, 0x7b, 0x40000000, &(0x7f0000000800)={0x3, {"35bbc97c96ca02"}, 0x2}, 0x10) r8 = add_key(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="7396e3e91db35469af8eb7e0f946aeb65dacd6912bd7d0058b954245f12bdba2ba79a7d867983d14078ab211efa1e498eef0fe756276edd428f52bc66fc1332e25d6ba90b5995066c462cf549614aac7db74c512b6744de85cab17ca12edb999e2505dca76870823f3862f5c026047fdb83daf673b6f", 0x76, 0xfffffffffffffffe) r9 = add_key(&(0x7f0000000940)='.dead\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="58a6f3344f3ecaf992f58e2f241ad90d8f03257adef7bf984d7af42dbb5cace5f02513eb32b594c6e12759cd342d1f490ef00ddce70023cb1075726d63ea99e0", 0x40, 0xffffffffffffffff) keyctl$negate(0xd, r8, 0x7, r9) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001dc0)=@broute={'broute\x00', 0x20, 0x8, 0x1378, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a40], 0x0, &(0x7f0000000a00), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x1, 0xf5, 'veth0_to_team\x00', 'gre0\x00', 'ip_vti0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1d8, 0x1d8, 0x208, [@comment={'comment\x00', 0x100}, @owner={'owner\x00', 0x18, {{r2, r2, r3, r3, 0x0, 0x3}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x0, 0x2, 0x89bd, 'bond0\x00', 'tunl0\x00', 'veth1_to_bridge\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @random="dfba10c4cfbf", [0x23bd3c19161755b8, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x218}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xed4, 0x7, 0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:hald_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x32, 0x88e7, 'bpq0\x00', 'team_slave_0\x00', 'bond_slave_1\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd0, [@pkttype={'pkttype\x00', 0x8, {{0x4, 0x1}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffffffffffeff}}}}, {{{0x11, 0x2, 0x8, 'bridge_slave_1\x00', 'tunl0\x00', 'ifb0\x00', 'bond_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xb8, 0xf0, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x37aa, 0xffffffff, 0x0, 0x7, 0xff, 0x2, 0x10, 0x4e23, 0x4e23, 0x4e20, 0x4e20}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x2, [{{{0x1f, 0x4, 0x1, 'veth0_to_team\x00', 'ip6_vti0\x00', 'syzkaller0\x00', 'veth0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xd8, 0x180, 0x1b8, [@cluster={'cluster\x00', 0x10, {{0x3, 0x8, 0x52a, 0x1}}}, @state={'state\x00', 0x8, {{0xfffffffffffffe00}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x200, 0x3, 0x0, 0x0, "63819664064e3fa85d4f069fe79b76c8e9ae7343949cdac1621f919562ace39bb2058596f7c5a29a13ce4e07cb89916eef2f6769c59723e71a146ff8ad81200a"}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0x1b763a6ba931f313}}}}, {{{0x15, 0x5, 0xf9, 'bridge_slave_1\x00', 'erspan0\x00', 'nr0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x128, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x3}}}, @connlabel={'connlabel\x00', 0x8, {{0x2, 0x1}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="6adca97604d7", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x6, 0x0, 0x2, [{{{0xb, 0x20, 0xf558, 'bond_slave_1\x00', 'bond0\x00', 'bpq0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x888, 0x8b8, 0x8e8, [@u32={'u32\x00', 0x7c0, {{[{[{0x7, 0x1}, {0xfff, 0x2}, {0x3ff, 0x3}, {0xff, 0x1}, {0x9, 0x3}, {0x81, 0x3}, {0x10001, 0x2}, {0x100000000, 0x3}, {0x3, 0x2}, {0x8}, {0x4fba, 0x3}], [{0x3, 0xfffffffffffffffe}, {0x6, 0x1}, {0xfffffffffffff924, 0x4}, {0x9}, {0x4, 0x7f}, {0x2, 0x4}, {0x1ff, 0x9}, {0x7ff, 0x4}, {0x3f, 0x400}, {0x10000, 0x80000001}, {0x6, 0x1}], 0x7, 0x8}, {[{0x1}, {0xd3}, {0x1}, {0x53, 0x3}, {0x27, 0x3}, {0x8, 0x3}, {0x4}, {0x1, 0x3}, {0x2, 0x2}, {0x40, 0x2}, {0x5}], [{0x49, 0x59}, {0x67, 0x400}, {0x1ff, 0xae71e9a}, {0x0, 0x4}, {0x1, 0xcc8}, {0x0, 0x6}, {0x800, 0x1}, {0x3f, 0x8}, {0x10001, 0x2}, {0x8, 0x8}, {0x3f, 0xe0}], 0xb, 0x6}, {[{0x515, 0x1}, {0xffffffffffffff01, 0x3}, {0x100, 0x2}, {0x7f, 0x3}, {0xff}, {0x7}, {0x5, 0x8ba311ce981f15ad}, {0x81, 0x1}, {0x6, 0x3}, {0x9, 0x3}, {0x7, 0x3}], [{0x7, 0x7}, {0x7fff, 0x9}, {0x67f, 0x9}, {0x1}, {0x3aa1}, {0x5, 0x90}, {0x1}, {0x4, 0x1f}, {0x9, 0x6}, {0x1000, 0x8001}, {0x8, 0x80000000000000}], 0x9, 0xa}, {[{0x3}, {0x80}, {0x7, 0x1}, {0x1}, {0xff, 0x3}, {0x99, 0x1}, {0x77b, 0x3}, {0x3f, 0x2}, {0x8, 0x2}, {0x10001, 0x3}, {0x1, 0x2}], [{0x69d9, 0x2}, {0x7b92000000000000, 0x7ff}, {0xbf82}, {0xff, 0xfffffffffffffffa}, {0x4, 0x4}, {0x5}, {0x3f, 0x8001}, {0xfffffffffffffffb, 0x4}, {0xfff, 0x7ff}, {0x6, 0x3}, {0x10000, 0x80000001}], 0x6, 0xa}, {[{0x6c}, {0x3b35, 0x342d5d3ec4c3d65}, {0xaa, 0x3}, {0x7fff, 0x3}, {0xef, 0x1}, {0x5}, {0x9, 0x1929361d8ac67a4a}, {0x10000, 0x1}, {0x100000001, 0x3}, {0x6, 0x3}, {0x6a30, 0x1}], [{0x1ff, 0x5}, {0xfffffffffffffffb, 0x2}, {0x2, 0x100}, {0x40, 0x4}, {0x0, 0x328}, {0x9, 0x1}, {0x6, 0x1}, {0x1, 0x7}, {0x3, 0x4}, {0xffffffffffffff80, 0x5}, {0x1ff, 0x5}], 0x0, 0x1}, {[{0x7fff, 0x1}, {0x3}, {0x1000, 0x3}, {0x3, 0x3}, {0x1, 0x3}, {0x3}, {}, {0x3, 0x2}, {0x80000001, 0x3}, {0xfffffffffffeffff, 0x3}, {0x7, 0x3}], [{0x0, 0x1}, {0x6, 0x80}, {0x5, 0x7fff}, {0x8}, {0x2, 0xc000000000000000}, {0xfffffffffffffbff, 0x2}, {0x7ff, 0x6}, {0x100, 0x1}, {0x8001, 0x401}, {0x8, 0x7}, {0x9, 0x8000}], 0x1, 0x8}, {[{0xfffffffffffffff9, 0x3}, {0x4, 0x3}, {0x8, 0x1}, {0x7, 0x1}, {0xffff, 0x3}, {0x9, 0x3}, {0x3, 0x3}, {0x7, 0x1}, {0x101, 0x3}, {0x6, 0x3}, {0x6, 0x2}], [{0x8, 0x1}, {0x1, 0xffffffffffffffff}, {0x0, 0x8000}, {0x5d2, 0x9}, {0xffffffffffffffff, 0x1}, {0x81, 0x1}, {0x6, 0x4c89}, {0x40, 0x6}, {0xffffffffffffffe0, 0x8}, {0x9, 0x5}, {0xb1, 0x7f}], 0x4, 0xb}, {[{0x1, 0x3}, {0x5, 0x3}, {0x1}, {0x80000000, 0x1}, {0x59, 0x1}, {0xfffffffffffffffb}, {0x8}, {0x4, 0x3}, {0x10001, 0x2}, {0x7fff, 0x3}, {0x9, 0x2}], [{0x9, 0xffc000000000}, {0x80000001, 0x7fffffff}, {0x7535cd17, 0xfffffffffffffff8}, {0xfffffffffffffffb, 0x3f}, {0x9, 0x10001}, {0x401, 0x401}, {0x8000, 0x5dda}, {0x7fffffff, 0x9}, {0x3, 0xff}, {0x7f, 0xfffffffffffffffa}, {0x4, 0x4}], 0x9, 0x3}, {[{0x594b}, {0x3d}, {0x20, 0x2}, {0x0, 0x1}, {0x3, 0x1}, {0x8}, {0xfd, 0x3}, {0x8001, 0x3}, {0x6, 0x1}, {0x7ff, 0x2}, {0xb48}], [{0x0, 0x2}, {0x6, 0x100}, {0x0, 0x3f}, {0x9}, {0x0, 0x3}, {0xffffffff80000001, 0xf40}, {0xffffffffffffffa9, 0x4af}, {0x2, 0x4}, {0x8, 0x8}, {0x0, 0x100000001}, {0xffffffff802638cc, 0x2}], 0x3, 0x2}, {[{0x9, 0x3}, {0xcf4, 0x1}, {0x8}, {0xffffffffffffff7f, 0x3}, {0x5, 0x1}, {0x8, 0x3}, {0xffffffffffffcf0e, 0x3}, {0xb2, 0x3}, {0x7fffffff, 0x1}, {0x839, 0x3}, {0x119a}], [{0x10000, 0x6}, {0x0, 0x7}, {0x5064aed1, 0x4}, {0x7fff, 0x8}, {0x6, 0x7}, {0x4, 0x4}, {0x54e, 0x5}, {0x3, 0x100000000}, {0xfcd, 0x5}, {0x8, 0x9}, {0x1f, 0x3}], 0xb, 0xa}, {[{0xfffffffffffff000, 0x2}, {0x97, 0x3}, {0x80000001, 0x3}, {0x1, 0x3}, {0x5}, {0x4, 0x3}, {0x10001, 0x3}, {0x6745, 0x3}, {0x4, 0x3}, {0x7, 0x3}, {0xfffffffffffffff9, 0x2}], [{0x100000000, 0x200}, {0x1, 0x100000000}, {0x7, 0x4}, {0x10000, 0x10001}, {0x7, 0x3}, {0x48b, 0x4eaf}, {0x2, 0x6a3}, {0x3, 0x76d}, {0x4}, {0x1, 0x8}, {0x7, 0x9}], 0x4, 0xa}], 0x1, 0x1}}}, @connlabel={'connlabel\x00', 0x8, {{0x8, 0x3}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x7, 0x49, 0x86dd, 'tunl0\x00', 'ip6_vti0\x00', 'bcsf0\x00', 'veth0_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xcd0f96a252dd3108, 0x0, 0x0, 0x0, 0xe21e24e973eda666], 0xe0, 0xe0, 0x110, [@pkttype={'pkttype\x00', 0x8, {{0x3, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0x2, 0x101, 0x6, 0x8, 0x9}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}]}, 0x13f0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001e40), 0x4) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000001e80)="570604cae0f7f907060db0ac4b2483e5db4fed3f25f187cc858f712acc288e9b7789cd6ef1187df1ceea7bb0a7ffcd2c48ecbe5e3b4c8db846bfa3abba84a503b2a686f2464204", 0x47) ioctl$KDADDIO(r1, 0x4b34, 0x81) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000001f00)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001f40)={0x8, 0x8001, 0x8, 0x0, 0x8a, 0x51}) write$binfmt_aout(r7, &(0x7f0000001f80)={{0x10b, 0x38, 0x1, 0x338, 0x278, 0x7, 0x3e0, 0x7}, "ca62360b5e03efc64954be0bcc6d582fb9b5d2dfcea21d1b7b89df94b619bf129e2317103398aefaa88592e1669b76dd12c7318d4415cf7f5fd1f64aa6b3d1d7b18bdda2344c9a92e7cc350fd4cd6442ec6cc577dc18eb", [[], []]}, 0x277) 2018/05/10 17:52:22 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf4, 0x20000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bpq0\x00', {0x4, 0xfffffffffffffffa, 0x2, "f7e91b0e82da", 0x2}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) prctl$setendian(0x14, 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/219) r1 = dup2(r0, r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000200)={0x0, 0x5, 0x5, 0x5, 0x1, 0xea}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x1, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x5, 0x1000, 0x7, 0x3, 0x0, 0xc00000000, 0x4000, 0x4, 0xac0, 0x8, 0x0, 0x3, 0xbd9f, 0x4, 0x2, 0x8, 0x5, 0x9, 0x100000001, 0x3, 0x7, 0xc8, 0x7fffffff, 0x7, 0x80000001, 0x8, 0xf72, 0x20000000000000, 0x5, 0x10000, 0x8, 0x81, 0x8d2, 0x4, 0x1200000, 0x2, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x9}, 0x1, 0x4, 0xfffffffffffffff8, 0x3, 0x3, 0x8, 0x8}, r3, 0x9, r2, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000340)={0x2, 0x3, 0x3, 0x1}) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, r4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x1, 0x0, 0x8, 0x6, 0x8}, 0x20) r5 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x81, 0x2000) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000400)=0x7438) getpid() sendmsg$nl_netfilter(r5, &(0x7f0000002780)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002740)={&(0x7f0000000480)={0x22ac, 0x12, 0xf, 0x522, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x5}, [@nested={0x21b4, 0x30, [@generic="e6576c522dc0f5a128f0351b969daa856f8b15ccc07e9b913bae5671c4a86bf295c141e4b1fe47232c11a7180df65e295600213b49f7b0fecaa7264d9a7d6130b9257e0111e2ca990066a656b990c8e5b08d70df911402e9fabd45e0b0afb3bb6a51db5d535081c850d6f311ff904299bce6210f37a2309c606608862d2eedb5db283a082e3729985829f834925261379b3d5525c9863464", @generic="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@typed={0x8, 0x9, @u32=0x1000000000000}, @generic="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", @typed={0x74, 0x89, @binary="c47c68d4b50ba2b6459c3a5754b665d4e89195471849aa3910cf69d22169fff7bb59e3543f24a1b4a399cee069ee7a32f3ceea85fca681e74c330b62d6eee623b60847156307f82e260e8ebd34f9cd7fa81b3cde7c8745ed3ab32cd197db6ff8857a1ca1ada6267befd314002483b4c3"}, @generic="b1e3c63fee39402927331d11e5ea5b2007cf69a7418a2203475b8bd6af5294a93aace25fb38feecb87c190eb3cdf41ae63088e12aaec7bbb52b38f0c0c6022498c0572159419000cb856a0bb5d0335aeb2284a99f86f7e41d4b17f6e6707fe3caf64221f660e6ecf3048b72d10ac76275fb10ff730d1925ca22fe71a44ecc0c2a9c442b6778de5be69004f404fad61692419d367bc0c2090d9"]}, @typed={0xdc, 0x3f, @binary="d313a1604a5801f79d1bbaec23e0562630df8d1fd82a2abfa19672a64b041022240d0fba71608dc9b0f81c2d9c754f3f547d91645808d04ec5cb913bb386a41b674d7f5317be28b1db06e337cd1c21dac314916040059e21ac322db00ba3f880b5392044db9ee0360a121e1a2e6da5620afc82e34d1ed8bf3099a07f8f55c1e730c7ed5c6a10efbcc8a2163292ad6bba019aae9d4633481c486b8e1aea5d86a52c134ff74008e8b7e8fcb6b826ed57dfbe246ddc4fe152576a9b158ee72aa7e9a6e53949cf2fdd14f49828f9e3837665527c8b2a3e"}, @typed={0x8, 0x64, @ipv4=@multicast2=0xe0000002}]}, 0x22ac}, 0x1, 0x0, 0x0, 0x2004c000}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000027c0)={0x0, 0x1, 0x30, 0xffffffffffff0001, 0x800}, &(0x7f0000002800)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002840)={r6, 0xdff8, 0x20, 0xfe, 0x12de}, &(0x7f0000002880)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000028c0)={r7, 0x5, 0x1, [0x4]}, &(0x7f0000002900)=0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002940)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000002a40)=0xe8) setfsuid(r8) vmsplice(r0, &(0x7f0000002c00)=[{&(0x7f0000002a80)}, {&(0x7f0000002ac0)="bad96d6dd271c970d5e10746fca877be7bd075edfbe6", 0x16}, {&(0x7f0000002b00)="b80af8a71f9d7880e81fe7d2318a0d3fb8c238ea193441654d59ba2d37d3ac039b735199e07cf814269709e6588bee34ccad78716a7e3629b4caeced41c5207e8271be2f440b5997136430da3d1b157b7bd871b94b1859a494057267ed3901b9c58daf6261450f0eec735fa08844428ce0f9bec29aed85b9435a39e8719dbe6840edf1a5017a45eaff20c0d6caa47d976ef90a6c31c3cd116866578c333b095ac857f8a2f56c80fa627bb4272692c6a539c608c3b4227c6b870990dcb87a95ac48f1511ea1f658153f9f55f71fec8ebbe344d4020f410c392d5dd0d2b50f2589f7618d77a7bd5562e2", 0xe9}], 0x3, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000002c40)={0x7fffffff, {{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000002d00)=0x9) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000002d40)=0x1000, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002d80)) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000002dc0)) 2018/05/10 17:52:22 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x4000) recvfrom$inet6(r0, &(0x7f0000000100)=""/101, 0x65, 0x2000, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x5, 0x66da98d5, 0xfffffffffffffff7, 0x2}, 0x10) ioctl$int_out(r0, 0x95ca5d9692321288, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) bind$llc(r0, &(0x7f0000000280)={0x1a, 0x18, 0x1, 0x403, 0x5, 0xf5a, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000002c0), 0x1) r1 = accept$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000380)=""/231) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000500)=""/149, &(0x7f00000005c0)=0x95) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000600)={0x2, [0x8, 0x7]}, 0x8) mkdirat$cgroup(r0, &(0x7f0000000640)='syz0\x00', 0x1ff) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000680)=0x7) getsockname$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl(r1, 0x4, &(0x7f0000000740)="281ad0806604362e24fbe167f819e7c87c5c710e867b084bc87125380e9a44d4b3361bd1bc051063db19a51c964ae03228b301b2942f1c7814470a10d68eb528bfbf2dcd283cf0f93544a7384441ee493d5078b59d1cd8bac7ad20cfec406c32012b3d8ce8fc8e4c2f367ec6048582bf7b8b339f4418c687ecb5c2744f9e48dc061a4ae27f2a20002d85931b0554b30f799c6bafedf74ee7c3cbbdba9673a4729da2776c0f78b1d5d807e8dc4e4eb4cfd6a7758fd9a105762eb95ba9bcefe58fc6923d7e521e147a4768") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in=@local}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000980)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000009c0)={0x93, 0x7, 0xff}) ioctl(r0, 0x1f, &(0x7f0000000a40)="d8836676dd8e82ddf3654a438cd76cc2992ba913eb327354ee5e0cbd77b6303f8bb0d0b5ff86c5d222d3580371bc5b1ec3ccc06a6200c9c05c10d33fcdd1e98a0716f7161c6b8df19d7fa1fcb8ef2e2a927e6ab802bf5168b5477cf4bf73219cf157f5dd7d82adf8d751054fa944ef1c49e0984098") ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000ac0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000b00)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000b40)={{0xffffffffffffffff, 0x0, 0x2, 0x1, 0x120}, 0x1, 0x8, 0x1}) sendmsg(r0, &(0x7f0000001e80)={&(0x7f0000000bc0)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000c40)="694b51d4cfc650613f2711d5d014d3cb1bdb49a9089cf22cee645850d8b95bf6262629608cc2144010", 0x29}, {&(0x7f0000000c80)="ef961283b7c46757218d218e95bbad3873478302b3b8d9143419445153c92f165eb6686c58481863a2ac338d002bc0640a67261b48cd0b2a8651c292085629e072dddb9613dc5c68bdbe913974f182f379b6913792e3d8a841b353a97e27bb57c77e9cf5ef67a7bbcd39563260c0a365996ab86a507ec3d866cef99c", 0x7c}, {&(0x7f0000000d00)="1f6602b691483dab053b6a7a01f52cadbcb2e6b587a6388208916166a6ebafac950dce246952bf72d71189178371273dffc4179f02790a40b07c83af", 0x3c}, {&(0x7f0000000d40)="255df51168d322302c53e85ee5477cda794fdae87c4e99", 0x17}, {&(0x7f0000000d80)="b73c58afcda4a9ec10cd973619027886066f669bb74ef171616dada4f1d66987db9477b458f6934014b22f150b6e2cff69c4c9a1cd9c3ac615e80364cce56138879b0fccb067c3940be966941d0472e8427f6c51b26b6265ce1098cdec3741fce8ff8e005c9d87c7180d5fa1f7", 0x6d}, {&(0x7f0000000e00)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4884}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) fallocate(r1, 0x0, 0x1, 0x1) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001ec0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x1f, 0x400, 0x800000000000000, 0x0, r2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001f40)={0x0, 0x6, 0x6, 0x9, 0x10000, 0xffffffff}, &(0x7f0000001f80)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001fc0)={0x9, 0x2, 0xff, 0x7, r3}, &(0x7f0000002000)=0x10) 2018/05/10 17:52:22 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/172) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x40) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) fchmod(r2, 0x140) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)={0x1, 0x4, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="610ad02a4718"]}) modify_ldt$write(0x1, &(0x7f00000002c0)={0x298, 0x20001000, 0x400, 0x100000000, 0xb8a, 0x6, 0x6, 0x6, 0x0, 0x3}, 0x10) r3 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x741242, 0x8) poll(&(0x7f0000000340)=[{r1, 0x80}, {r0, 0x400}], 0x2, 0xacdc) modify_ldt$write(0x1, &(0x7f0000000380)={0x2, 0xffffffff, 0x3000, 0xffff, 0x8, 0x6, 0xff, 0x3ff, 0x1, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e22, 0xd1f5, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, &(0x7f0000000500)=0x84) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000540)={0x57, 0x0, 0xffffffffffffffff, {0x44, 0x40}, {0x4, 0x9}, @const={0x8, {0x5, 0xd47, 0x7, 0xe9}}}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001180)=@nat={'nat\x00', 0x19, 0x3, 0xbb0, [0x200005c0, 0x0, 0x0, 0x20000788, 0x200007b8], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x10, 0x6005, 'ipddp0\x00', 'bcsh0\x00', 'bond_slave_1\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff], @random="68e8e9fa9140", [0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0x120, 0x198, [@state={'state\x00', 0x8, {{0x7}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5b14}}}, @common=@log={'log\x00', 0x28, {{0x5, "308ff3e4a4d39212aea8c210bbf66798857fad6c5b1369afe63974ba2133", 0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0x80, 0x5, 0x0, 0x0, "d7d60f0041f9b453c2dcdcf346364034f27865536dfbaa31f88dab3f651afb327e4e3aa278cc46841e063b133d4852e957ff780560af30364dd49d4349bb1c25"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x20, 0x6200, 'bcsf0\x00', 'teql0\x00', 'veth1_to_bridge\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], 0x8a8, 0x8a8, 0x8e0, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x3ff}}}, @u32={'u32\x00', 0x7c0, {{[{[{0xfffffffffffff944}, {0x5, 0x3}, {0x0, 0x1}, {0x100000001, 0x2}, {0x3f, 0x1}, {0x6}, {0x8, 0x2}, {0x1, 0x3}, {0xffffffff, 0x3}, {0xfca6, 0x3}, {0x0, 0x3}], [{0x409, 0x3}, {0x6e, 0x7f}, {0x1, 0x10000}, {0x0, 0x5}, {0x5, 0x3}, {0x4, 0x9}, {0x7fffffff, 0x5}, {0x1609, 0x3f}, {0x4de1, 0x400}, {0x8, 0x100000001}, {0x8}], 0xa, 0x7}, {[{0xffff}, {0x401, 0x1}, {0x10001, 0x1}, {0x9a58, 0x3}, {0x20, 0x3}, {0x2}, {0x0, 0x3}, {0x2, 0x3}, {0x3, 0x3}, {}, {0xfffffffffffffff8, 0x3}], [{0xca, 0x2}, {0x80, 0x90}, {0x8, 0x3}, {0xbe4, 0x2}, {0x9e, 0x2}, {0x6, 0x400}, {0xfffffffeffffffff, 0x800}, {0x80000001, 0x6}, {0x2, 0x7}, {0x0, 0x6}, {0xffff}], 0x6, 0x5}, {[{0x3ff, 0x3}, {0x101, 0x1}, {0x7f, 0x425faa7ebc9f31c7}, {0x7fff, 0x1}, {0x41, 0x1}, {0x400, 0x3}, {0x1c53, 0x3}, {0x8, 0x3}, {0x2, 0x1}, {0x43d, 0x2}], [{0x10000, 0x2}, {0x3, 0x7}, {0x3, 0x1}, {0x1, 0x4c}, {0x9, 0x528e}, {0x7, 0x1}, {0x9, 0x9f7}, {0x0, 0x10001}, {0x4, 0x6}, {0x3, 0x3}, {0x278, 0x9}], 0x3, 0x8}, {[{0xffffffffffffffff, 0x3}, {0xff, 0x3}, {0x4, 0x1}, {0x7fff, 0x2}, {0x8a, 0x2}, {0x7, 0x1}, {0x33}, {0x72}, {0x0, 0x1}, {0x5, 0x3}, {0x5, 0x3}], [{0x2}, {0x9, 0x9}, {0xfff, 0x1}, {0x5, 0xd15}, {0xd4f, 0x1ff}, {0x3ff, 0x785}, {0x20000000, 0x100}, {0x40d2, 0x52eb}, {0xb9ab, 0x3}, {0x8001, 0x4}, {0x4, 0x5}], 0x9, 0x5}, {[{0x9, 0x3}, {0x40, 0x3}, {0x7, 0x1}, {0x6, 0x3}, {0xd24}, {0x8, 0x1}, {0xffffffffffffffc0, 0x2}, {0x4}, {0x7ff, 0x8175462dff996fea}, {0xffffffffc75c8b7f, 0x3}, {0x4, 0x3}], [{0x1, 0x9}, {0x2b0, 0x3e}, {0x4, 0x4}, {0xfd, 0x4}, {0xfffffffffffffffe, 0x144f87fa}, {0x9, 0x9}, {0x2, 0x8}, {0x6cdf, 0x4}, {0xffffffffffffff81, 0x7}, {0x80000001}, {0x9f, 0x40}], 0x3, 0x7}, {[{0x9, 0x1}, {0x101, 0x2}, {0x0, 0x1}, {0xd3e8, 0x3}, {0x8, 0x3}, {0x4, 0x2}, {0x3e88000000, 0x2}, {0x8001, 0x3}, {0x81}, {0x0, 0x3}, {0x3f}], [{0xfff, 0x4}, {0xffffffffffffff81, 0xffffffffffff0001}, {0x8, 0x4}, {0x9, 0xdd6}, {0x1f, 0x1000}, {0xbcae, 0x6c1f}, {0x3, 0x9b}, {0x80}, {0x401, 0x100000000}, {0x5, 0x4}, {0x9, 0x1ff}], 0x4, 0x7}, {[{0x9, 0x1}, {0x3, 0x3}, {0x200, 0x2}, {0xf5}, {0x6, 0x2}, {0x6, 0x2}, {0x8, 0x1}, {0x7, 0x3}, {0xc2, 0x2}, {0x8, 0x3}, {0x8}], [{0x6, 0x8}, {0x80000001, 0x6}, {0x4, 0xfff}, {0xfe, 0xfff}, {0x3, 0xfffffffffffffff9}, {0x4, 0x7}, {0x7, 0xe7}, {0x6, 0x4}, {0x80000001, 0xff}, {0xffffffffffff19c3, 0xff}, {0x400, 0x69}], 0x9}, {[{0xfffffffffffffff7, 0x3}, {0x9, 0x1}, {0x2, 0x3}, {0x10001}, {0x3, 0x1}, {0x3, 0x2}, {0x6, 0x2}, {0x2, 0x3}, {0xff, 0x1}, {0xffff, 0x3}, {0x381}], [{0x8, 0x80000001}, {0x0, 0x98}, {0x7c2, 0x100000000}, {0xccc1, 0x9}, {0xffff, 0x1c}, {0x9, 0x7}, {0x7, 0x3}, {0x4, 0x1000}, {0x400, 0x80}, {0xffffffffffff1c6c, 0x9}, {0xff, 0x796}], 0x4, 0xb}, {[{0x1000, 0x3}, {0x4}, {0x8, 0x3}, {0x54, 0x3}, {0x2, 0x3}, {0x1ff}, {0x8, 0x2}, {0x7fffffff, 0x3}, {0x100}, {0x8, 0x2}, {0x0, 0x3}], [{0x4, 0x2}, {0x7f, 0x6}, {0x7, 0x2}, {0x6, 0x4}, {0x8, 0xff}, {0x401}, {0x0, 0x3}, {0x7fff, 0x7}, {0x0, 0x52}, {0x0, 0x3}, {0x6cf, 0x35}], 0x3, 0x8}, {[{0x3}, {0x2be}, {0x3, 0x3}, {0x5d21, 0x2}, {0x28f66571}, {0x4, 0x1}, {0x2dc3f26}, {0x100000001, 0x3}, {0x0, 0x2}, {0x10, 0x3}, {0x7fff, 0x3}], [{0xca, 0xffffffff}, {0xd414, 0xba}, {0x7fffffff, 0x70}, {0x6, 0x6}, {0x8, 0x8001}, {0xf3, 0xba7d}, {0x3, 0x6}, {0x8, 0x6}, {0x7e83, 0x100}, {0xff, 0x10000}, {0x4, 0x9}], 0x6, 0x4}, {[{0x1ff, 0x3}, {0x572d, 0x1}, {0x401, 0x3}, {0x9853}, {0x1, 0x2}, {0x7, 0x1}, {0x7fff, 0x3}, {0x9, 0x3}, {0x7, 0x3}, {0x2, 0x3}, {0x20000000000000, 0x2}], [{0x6, 0x3}, {0x7, 0x6}, {0x4, 0x6}, {0xed82, 0x9}, {0xe8, 0xff}, {0x5, 0xfffffffffffffd60}, {0x4, 0x80000000}, {0x2c35, 0x3}, {0x10000, 0x5}, {0x1, 0x37d}, {0x5, 0x9}], 0x4, 0x100000000}], 0xb, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}, {{{0x5, 0x2, 0x0, 'team0\x00', 'sit0\x00', 'bcsh0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}]}, 0xc28) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000001200)={'filter\x00', 0x75, "57b1677764f76ffb9c497fd08eca598c5abdc28c988d3281f53b270fef1d46ba79363f89ce032ab0fbe96f6bd5248a6363bff74f11bca3a09638022ad7c0fdcdb076c0b11be758dd7f19c917bd8bc7d884f57d8d68025e577f97971fa5f4a3692d17712b66fb8924caee5b87cccece86b6fd2df356"}, &(0x7f00000012c0)=0x99) write$binfmt_elf64(r3, &(0x7f0000001300)={{0x7f, 0x45, 0x4c, 0x46, 0x7b, 0x81, 0x1, 0xfffffffffffffffb, 0x0, 0x3, 0x7, 0x800, 0x13, 0x40, 0x229, 0x0, 0x7, 0x38, 0x2, 0x6, 0x80000001, 0x1}, [{0x7474e551, 0x80000000, 0xe5ba, 0x4, 0x6, 0x8, 0x80000001, 0x1}], "9fb652960b916cff40e8ff107f53193ae3d97afb1c72b5f2acb78aba9ecd572ca60d442dc37c644dae0bc5a62a44655aa6cede5ff8d8", [[], [], []]}, 0x3ae) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000016c0)="62e9f2a783d970f7ad4aef5e86b7a34e445e0e1178eae1369a7e47809ef587fa8705264959acf17c2f0e66e387ebffe9ad0e9d1964064ddbf4383c5ade32706cca046bdc1b08411cfca9") getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001740), &(0x7f0000001780)=0x4) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000017c0)={@loopback, @multicast1}, &(0x7f0000001800)=0x8) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000001840)={'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r6 = accept(r1, &(0x7f0000001880)=@can={0x0, 0x0}, &(0x7f0000001900)=0x80) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001940)={@broadcast=0xffffffff, @multicast2=0xe0000002, r7}, 0xc) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x9, 0x20, 0x10, "abc9983ffb83c50879b0e82835df17930a3951bdea6c4399e31174b453ace9fe866202234201ea113fdc96401ebfa2f4c8e670eb0ce6b6ade05bc0f9443677d6", "8d653de6b37fb01665e0756e10bbfde543a00ff5d0b4a2a9f9cc08e53a9bd1c2950702a5cf27bb2c402dfcfe562db4165b81004cdfec9ebf15cbc49c0f7589dd", "37c8c7512dc0e086e1c3e8d5f23a23fe244a8ef3770845a32645dda33209788b", [0x8aa1, 0x6]}) vmsplice(r2, &(0x7f0000002e00)=[{&(0x7f0000001a80)="ac7a5bfeff7978dbeebcf20c081429ff0822bc61f60e445f9d3152a22ee483f7ddb72ceae6f30042acf0d7322277ddd316c6", 0x32}, {&(0x7f0000001ac0)="72b2cddc9278764f1965a97e3ae4efaec05c375ab95fde819538bc40c8c73c644354b95b59e806a0926e9939859e31d8dffb84dfd83bda43fdeb79eb826b5e6a761b03c6227f999d1bb9122735314e77a361f2c6673801bf97b9d6b0a247c1ea50ca316e6e08267f4ec3111718044651ec26260f98af7095605b381b5986a9e03a6d407ac03fc20f365e5be293c30890c32cf5ff5a917f9ff927829890c7e00ec46835946c0ad00420f3f73b050e4a5e273583feffca2868afe89a45e6a59bfe32179440850f86a07c26c4feb8e4c2d5473c9d247230acf0680dadb6770a886d76ea5baf756d0473", 0xe8}, {&(0x7f0000001bc0)="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", 0xfe}, {&(0x7f0000001cc0)="23797b1319fef653ccabe1ac36cbc5d8bf7caa68d131dcaedd23beb3f62629a1222910cb3132e9", 0x27}, {&(0x7f0000001d00)="b9662705d9f7c5ace319cbdd942a3040d9a76a1d216048bec1d084c12332848fe2d3c0b9a7ef1809812a359538cc840031c58005aeae018d859e6443fbed7269ca40c44e254132d4497f765523d0ae094cc40a640d6578e86e889c90c574d93e808943f700a5f7f1488dea7ccdc06e446314f7d3a40ec97071e52807784c0f1ebc4b5620463f20c092f726aefb4b4602b30215486cbafef5d4abf1ad5b3169fa7e3ae7d1d619d169c20e91f2ee2226a764a4f8d30c14c54e71ddf6c40c2c821d12d37d8afb3843743bedf8ac19a4116f6edb053a150cb88bf9b50347fe1b7e5df3b0a45d08c011bfb3415b21de662ce739b6b2b056bf", 0xf6}, {&(0x7f0000001e00)="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", 0x1000}], 0x6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002e80)={r5, 0xfffffffffffffff8}, &(0x7f0000002ec0)=0x8) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002f40)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000003080)={&(0x7f0000002f00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003040)={&(0x7f0000002f80)={0x90, r9, 0x400, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x21}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x24e}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000030c0)={r8, 0x70e3, 0x20}, &(0x7f0000003100)=0xc) 2018/05/10 17:52:22 executing program 6: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x400) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000240)={0xa0000000}) fstatfs(r2, &(0x7f0000000280)=""/148) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r6 = accept(r1, 0x0, &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000380)={0x2}) fallocate(r1, 0x1, 0x2, 0x2) setuid(r5) r7 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0xffff, 0x80) io_setup(0x800, &(0x7f0000000400)=0x0) io_destroy(r8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) r9 = fcntl$getown(r3, 0x9) ptrace$getregset(0x4204, r9, 0x202, &(0x7f0000000580)={&(0x7f00000004c0)=""/183, 0xb7}) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f00000005c0)={0x7}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000600)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) symlink(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f00000006c0)=0x7e2) pwrite64(r2, &(0x7f0000000700)="a2aaf0d8db058c9ca2a4a2244fbffb5f5a8eeb34540356bb27def3efab0aa055a6da397b92e004a248fa192c35180842e6770a26e63f4f3b49fbfc03366c60ec2e99bfb0578eb739e073e316dd127fbf4408f21e8039e3615508b6d0ca095cc07471f8f3abc3ead78aa05edff35078fc1e3c8c231dd5d8c99cdd1c4239ee62d4369192ddd975e7f74de4030199779900d287112d591067ec563af7dc85494d614542d02d137f074443803a9edd27bc2be6f8cc7b7a229a10b2c1774ad30906a29d4933fd32177eb52ed0b48e92e2f513e976d3bab73af4179816f4d0d77584d8ee8ae2a7dae43f4ba19da40565253c0e1c5fb52659c8ec7b26", 0xf9, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000800)="d355564911e0381069779924d8055cd22552db08d79bdb6d64f69d3c521dfcbdd4eee1220d0d52fe345a3b975117adc6f95d40091a3c26488e7ad010265712d511f765c5030066be7c89197181cdc7c92c19fee2c868b118d506c04b2db0b37d32bd68cd1179b410532ada7b3f891e1c9662266a488c0f536d326a72f711d2598d48727542e2beffbba46bd9a7036dd9806c82005188f55c1ac51a56b457c768fec2287b607e42685cb5a42545c3fc109fda593b2530a8b37b0fce34ece2e153b01e2d7f2028e3659302b5482fb850a27f") fstatfs(r1, &(0x7f0000000900)=""/205) fstatfs(r7, &(0x7f0000000a00)=""/76) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000000a80)="d1f8a7be064055713026fa38b50a1fc1b2f38effe721cfd69d8abadd30be6ca29828196864a6e75a", 0x28) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000c80)=@assoc_value={0x0}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000d00)={0x7fff, 0x2, 0x1f, 0x7, 0x0}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000001100)={0x0, 0xfffffffffffffffa}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001700)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001740)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000002a80)={0x0, 0x1, 0x30, 0x2, 0xfd}, &(0x7f0000002ac0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002b00)={0x0, 0x7}, &(0x7f0000002b40)=0x8) sendmmsg$inet_sctp(r6, &(0x7f0000003040)=[{&(0x7f0000000ac0)=@in6={0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000b00)="ffc0bde4442212aff60b77bbe73ea0088d0261212b3dc041c92623bb053236cbbf6c40b3faaff7385108240cf7e45ff17e57584e4406b1579160030d6c4d5088dc4a9c692e6da86471bf88270822ccd199f8df2e8882b6ba822c1e895fa0808a6c57b1237beb20bdb488dd6fba1c2624691af3fd138318953bf92edc667d59fb097150592c106edb45b58941b10a58950fdbb37805b7e2a652517407afbe5f11b830a64dc90e534febb250238a44af04ae90febccb15a6608e2c1b9dc4fc6aebc2e2aa683651135e77d2c3446bb23c373f68215eb376b4b1cbb0", 0xda}, {&(0x7f0000000c00)="b1eb75a796b0c12f5d357d5cdf5485d1f3e7aee1e8b70f203da34fa9a05b6c11df66418c68a45ca45c924cd01e967745", 0x30}], 0x2, &(0x7f0000000d80)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x1, 0x800d, 0x7, 0x200, 0x1, 0x0, 0x5, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x8, 0x10e}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffc0, 0x66, 0x200, 0x7, 0x8000, 0x2, 0x8, 0x81, r11}}, @authinfo={0x18, 0x84, 0x6, {0x100000000}}], 0x90, 0x8000}, {&(0x7f0000000e40)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000e80)="34f5b127f1f0c38bda1f9cd36ad7a7e32e05534b4f0537b23bb8f7a982f3fd64d3ce68", 0x23}, {&(0x7f0000000ec0)="9c6d798efa9c234986e9767650de", 0xe}, {&(0x7f0000000f00)="ec01a88f1385106262e4b1037cf619ce2c4fd675f620a37ad9ddf157041b3ca8928c719bb801325fdfa12d5fbeb45a00b9d2bf853a7fbbbd01c874b01943a84f36edf3811ae79b799367b698d8ecf01fce0dbc", 0x53}, {&(0x7f0000000f80)="378e4f0a908c04bcc7b13e9e2c8d14b036f137ad36604b1aa5a6694b4fa2f3c99fe3f5572166e2eddc5ff23c2a9cbd13338c0b89d429ab9f98b5dec7a29738e5b3ebe0d228748893ffbdf9061e84c5860f75fa08a109673c7c9e5b1d97888cb3ac1ef571adc43c1aa395592f94c60f2d0c60085926f9a6139b9f0a6df132e63585ef981e890bfe79", 0x88}, {&(0x7f0000001040)="69a3fb1c21eafb4f4c708e89898056c852ffc497c3f3e99ef64c0250b4bf80b9e398e11c7e3d8b9bdf159b90d6047dfae318e86c9352f52f7899b4", 0x3b}], 0x5, &(0x7f0000001180)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x8000, 0x7f, 0x9, 0x7fff, 0xfbae, 0xffffffffffffffff, r12}}, @init={0x18, 0x84, 0x0, {0x1ff, 0xaf, 0x7f, 0xcbe}}], 0x48, 0x4004080}, {&(0x7f0000001200)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001240)="aec7e521f01ff288c92a56f9f54f2b0e085079595a27ee2fc215b6abe61242b7569c916e9a12f287ebebc2bbc745a0ba2ff50990641b4a987700e8db96fb2aa144ea512d81ac343058e5f7f4511dfb", 0x4f}, {&(0x7f00000012c0)="ac29aa6442ab4c334ca9372197e833b6b67b6f9e1d48d9095314be5a000bec30c6df5f9aca676b6ca9f5328384a40eeb48d13ec1", 0x34}, {&(0x7f0000001300)="324633846ebc03157f3290e7a915bce9edc1a341aa21c5b9acaa87ca19a9117e97f56e0496a40bb9b910dbebb66021e8edf3fe20d5996d2f7c3d913b15c5711b68fc96c89bbbd72c4205fa21a624872a307cd03d9086acf8490a1a7e032862e3fc39c22eba0bb53303676007908eaa113832b9", 0x73}, {&(0x7f0000001380)="78ecad5834e7aa03895a54089c81620a5315c2353749407988a6b7ca74ba4a2407b1b1b44697a084eae72caaf7735454d77326f2ee48d33fa4fb5d0c2c92540e0b6938695913eb61b2cafd3875d7f3250533b93ed5d1f5da01aa57d3c80ec3bf97e955e04f208dfcd3d8cb3e4bf046af56a55d6e432bb08310a7858556a8af3256e38dbe984fbb500d5f06820e020225c74994d11a4b512b64bacd87cee63ef160efe94b052229053321ba6398fd0de4a53ee6a4a7fad33aa8339bffedbec1045a3bceada3aed237b8b0d5a76dace2b9b6b6ec6c07d97150", 0xd8}, {&(0x7f0000001480)="4820e6f679e084276b7e383573ba5b1c97a57f362d776f12baaca84d1dad53ba0406b1c92e88370cce656c2ac3c4a4ad354f4a6be5fe78f98e1a49c3c3a5a9a178a57c4c3b92a78296acf37b89159f3b2d6e39d8f0", 0x55}, {&(0x7f0000001500)="599b28b86fe11110e104b2311ff297ec23d954999f3550f11e79bc154b378136291d64575cd4d105a023d64b493c156621836705baf2e5f9f33221fe1f08b90ec2f75e31c97ae723c1088d54029c2cc2985db30ad59a4a95022f707018647677f69dbcb4a2df1f6c58f87e82f7dd9921f1ebd8bc6c79d2d798eb266cc6da900e5b8b1ef72fcc8d48de6dedaf41352e7c8d729d5a22697257f00da553027c1b046628fe73820e6d", 0xa7}, {&(0x7f00000015c0)="1c425063de653d5bc5d7b4d817327724888e536a6536e399a79e0f20de887744", 0x20}, {&(0x7f0000001600)="49c1e14f3d29be65347266c7bfd251fa74b55fd393f1c6de4057e123e68c9a284e6b417f6ca775cbab85d88917c409753b45e8f669d3c59ba61422ad9cc96baa3e776976ce9fa2a64337730a73f3de3d7460d9fd4d1f2641", 0x58}], 0x8, &(0x7f0000001780)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x5, 0x8, 0x8001}}, @init={0x18, 0x84, 0x0, {0x401, 0x1, 0x2, 0x36}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x2, 0xc9}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x100000001, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x4, 0x1ff, r13}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x3, 0x789}}], 0x98, 0x80}, {&(0x7f0000001840)=@in6={0xa, 0x4e24, 0x401, @empty, 0x18}, 0x1c, &(0x7f0000002a40)=[{&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000002880)="cc127f79a5a094bfb70b245befdac9661cc1a44335858f6ca0b6b4a30983fd53ac04ed3a6416c812fa8c66eb8081f409000c15c7a7fa8087ff180a3f3d15213ec78d1ed7dc177c723672ede926756b9a6747dde6a288fa723d47ed70edd756a1e55c989ab2fd5d4b52c98e6bd9b4447a90e330ab58ac68b9dc79a8172e743a0549b8b3a062a597e53a11497be057395a347d1e9a4b230a9eac138807a9dcd76fb21053b37b1f47de", 0xa8}, {&(0x7f0000002940)="8725fe6fb98b9532a1cf00c656bceb182fdfac3bbf0b720e5f9d5cec31044e8ccd56b62f0b11ccead85e377f5e098532436e79213a93e586fbac68d26c29250b06911512dba7128efef0dfdba3ffb38eb95e026a52f92701186ececabe27fcc9c713c9f798b8a3fb46cbc43131e25d92ed329dc594dfd50358bd35497bc6c40336e17367a058972583b30b2a8e4435743c665d25eb5fb670af2713986bf4d97295f37d350c5d6a3e70b1f20c4c756908bf395de4800d541195724d562b64f039fdf581cef811455ce45e5fb1973b5969aeb812f33976231e4ceda9856ca5e9f5a89408fbf589f417", 0xe8}], 0x3, &(0x7f0000002b80)=[@authinfo={0x18, 0x84, 0x6, {0x4f96}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x31d3}}, @prinfo={0x18, 0x84, 0x5}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xe, 0x9, 0x80000001, r14}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x6ad}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x19, 0x0, 0x10000, 0x0, r15}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0x100, 0x800}, {&(0x7f0000002c80)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002f00)=[{&(0x7f0000002cc0)}, {&(0x7f0000002d00)="d870e9b7155186cc04818e63ae13264a9dcff955caf8ddc3cc1ba4dc06797e21a5153397497428c491c7c0542e3906fd3a8338e6f4e72a0d6bbef335e6a92a39bc1713ee29cb777656e43c79a09f79f50aa8a35ea851b5e3c1af51a1daa9692bab3509b2080555be49e4f059dac84f9f826702e5c776305448dc5255db31341a9f5099c4afeb6a6972d73cb7f79862950b963ed393efa42c5a7a08f40fb2924a052de64a9279c4c2d6ab63bd57b9faa4103a198230c60310b0752e2b33ac91e2a0d64e5bb351575bb438889ef9a7ef243c6fab14edddf63c926710d0cb03", 0xde}, {&(0x7f0000002e00)="db0696963896c5839d21dece38bd040a6be27feb7fcb9d7db518aa5fb0eb238c4f998e976458944bb527584511de37f482d3b6b57b4783692a976ec00074a8061fa128b68a1374a388cf5185506e1ad7b8ca99e7a273026cf9060427b2542565b3ab", 0x62}, {&(0x7f0000002e80)="fa8c521ee7de54e7b31bb588a4fa87c5e13618eddf5ea376d6842087491b3d16abfe7d19d3faac4723a8a17b71081a6812ba9c9018b292a86bce02c6c3a1b4ef8e4de3d63d3e85e65ed626be0fb79e4ec0b30adcb8015066c6533bc35a839b", 0x5f}], 0x4, &(0x7f0000002f40)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv4={0x18, 0x84, 0x7}, @authinfo={0x18, 0x84, 0x6}, @authinfo={0x18, 0x84, 0x6, {0x65}}, @dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x20}}, @init={0x18, 0x84, 0x0, {0xa9, 0x8, 0x6cb, 0xfffffffffffffffe}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x3, 0x3f}}], 0x100, 0x4000000}], 0x5, 0x8000) [ 73.674609] IPVS: ftp: loaded support on port[0] = 21 [ 73.705492] IPVS: ftp: loaded support on port[0] = 21 [ 73.730710] IPVS: ftp: loaded support on port[0] = 21 [ 73.810298] IPVS: ftp: loaded support on port[0] = 21 [ 73.811922] IPVS: ftp: loaded support on port[0] = 21 [ 73.849226] IPVS: ftp: loaded support on port[0] = 21 [ 73.860730] IPVS: ftp: loaded support on port[0] = 21 [ 73.898003] IPVS: ftp: loaded support on port[0] = 21 [ 76.003494] ip (4764) used greatest stack depth: 54456 bytes left [ 76.457776] ip (4798) used greatest stack depth: 54392 bytes left [ 76.717176] ip (4820) used greatest stack depth: 54328 bytes left [ 77.356593] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.363135] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.384196] device bridge_slave_0 entered promiscuous mode [ 77.410456] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.416940] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.426979] device bridge_slave_0 entered promiscuous mode [ 77.463245] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.469760] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.494339] device bridge_slave_0 entered promiscuous mode [ 77.520125] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.526577] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.564434] device bridge_slave_0 entered promiscuous mode [ 77.597510] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.604106] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.612076] device bridge_slave_0 entered promiscuous mode [ 77.624645] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.631130] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.642144] device bridge_slave_0 entered promiscuous mode [ 77.656403] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.662916] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.687716] device bridge_slave_1 entered promiscuous mode [ 77.696764] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.703263] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.728408] device bridge_slave_0 entered promiscuous mode [ 77.738090] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.744612] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.767116] device bridge_slave_1 entered promiscuous mode [ 77.779530] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.786006] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.800173] device bridge_slave_0 entered promiscuous mode [ 77.811697] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.818221] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.828847] device bridge_slave_1 entered promiscuous mode [ 77.843808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.857633] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.864139] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.893994] device bridge_slave_1 entered promiscuous mode [ 77.920549] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.927131] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.951162] device bridge_slave_1 entered promiscuous mode [ 77.960462] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.966991] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.975678] device bridge_slave_1 entered promiscuous mode [ 77.983699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.000162] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.006638] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.014823] device bridge_slave_1 entered promiscuous mode [ 78.040891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.048244] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.054739] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.070198] device bridge_slave_1 entered promiscuous mode [ 78.079498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.087371] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.102816] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.178670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.195231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.245527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.307787] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.315433] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.327660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.335494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.414562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.468894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.531727] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.685862] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.792807] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.922416] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.017889] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.028513] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.065704] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.084200] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.151593] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.177724] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.187647] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.250730] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.283644] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.323677] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.334203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.341278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.380812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.387900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.410938] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.421698] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.458098] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.485431] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.492472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.539715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.546753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.595828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.605918] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.613718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.625698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.664376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.671486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.703877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.710914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.734534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.743241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.750673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.757715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.796006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.831188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.873562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.881715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.931292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.940371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.001365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.008475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.030555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.042129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.181932] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.194728] team0: Port device team_slave_0 added [ 80.409728] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.440168] team0: Port device team_slave_0 added [ 80.464858] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.478680] team0: Port device team_slave_0 added [ 80.503415] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.518579] team0: Port device team_slave_1 added [ 80.535873] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.547499] team0: Port device team_slave_0 added [ 80.556552] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.574386] team0: Port device team_slave_0 added [ 80.590533] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.608398] team0: Port device team_slave_0 added [ 80.633716] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.660207] team0: Port device team_slave_1 added [ 80.688848] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.718822] team0: Port device team_slave_0 added [ 80.737841] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.755612] team0: Port device team_slave_1 added [ 80.784699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.792222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.805991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.822764] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.831571] team0: Port device team_slave_1 added [ 80.845010] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.862115] team0: Port device team_slave_1 added [ 80.874444] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.896301] team0: Port device team_slave_0 added [ 80.921348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.930495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.962579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.979307] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.987658] team0: Port device team_slave_1 added [ 80.998775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.018381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.028213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.043665] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.052498] team0: Port device team_slave_1 added [ 81.064669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.078395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.085924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.095476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.126584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.149854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.170553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.191173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.207106] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.235673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.243771] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.251882] team0: Port device team_slave_1 added [ 81.268574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.278347] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.287613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.297828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.307457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.330735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.341090] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.353726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.363826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.374430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.384640] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.396879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.421829] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.462398] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.500273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.525921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.541622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.549575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.557706] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.565624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.573750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.581565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.589909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.598916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.608472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.617420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.643357] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.653315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.663522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.671410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.679804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.695628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.703676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.713310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.731275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.780570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.817928] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.847751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.873122] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.883597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.892977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.900960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.909185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.916827] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.925271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.933302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.941641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.968271] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.983648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.996263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.004932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.013966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.032409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.050677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.058633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.072403] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.079955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.127585] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.154920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.174291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.188665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.207673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.244614] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.260258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.281918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.304837] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.315584] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.325250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.337129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.355369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.402200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.422956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.437863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.449398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.519298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.526876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.540563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.376796] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.383300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.390211] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.396679] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.432753] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.448141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.479410] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.485903] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.492801] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.499275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.549717] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.557843] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.564329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.571236] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.577722] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.587623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.600673] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.607163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.614074] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.620536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.652189] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.803570] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.810109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.817066] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.823556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.841204] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.873850] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.880349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.887271] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.893746] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.919216] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.937261] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.943749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.950653] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.957150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.977077] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.227810] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.234322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.241228] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.247707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.323191] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.471200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.481884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.511848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.542733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.550511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.558590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.566582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.424990] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.491232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.563336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.601675] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.646760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.789362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.830197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.843581] ip (6054) used greatest stack depth: 54152 bytes left [ 94.273703] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.299771] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.365468] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.379816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.404623] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.575751] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.627481] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.670273] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.096430] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.103199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.122088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.164895] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.172416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.209361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.235203] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.247840] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.254549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.265339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.299442] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.334665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.380979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.508168] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.514556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.526686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.580084] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.596808] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.604488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.625459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.656993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.684951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.955422] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.000889] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.091981] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 96.098311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.115664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.148834] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.239310] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.433791] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.468264] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.498854] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.928969] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 17:52:52 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x4000}], 0x2, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)={0x9}, 0x8) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x1f42) 2018/05/10 17:52:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180), &(0x7f00000000c0)="4b13d520d7b8c45114fedf77844e5d97c444ffd33576df4ac119c15e2d41e971ad8a651b873266eeab98cd7cd72695e34b94d35182182da2ea3f723240cd9c7d35851a9ee4febb4f519d4c000940155ac43c95b42b6b58c77ea00181e09f04c09eb4cb9bf93ff34e49ad58ae556f8ab64938abaf74f658629bc8af2db9b384603e8ea95425e70b0725934248a6ae129ef1c488d8ef176124c1caebbcbff592b6412a92ec58a191e2", 0x3}, 0x20) 2018/05/10 17:52:52 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) writev(r1, &(0x7f0000001880)=[{&(0x7f0000000080)}], 0x1) 2018/05/10 17:52:52 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3f, 0x20800) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)=""/120, &(0x7f0000000100)=0x78) mbind(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000000)=0x3, 0x2000000000000002, 0x2) 2018/05/10 17:52:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20000008, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), &(0x7f0000904000)=0xfffffffffffffd66) 2018/05/10 17:52:52 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@bind={0x14, 0x0, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}}, 0x4f) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140)) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000200)={[], 0x100000000, 0x5fb9, 0x7f, 0x1, 0x7, r2}) ioctl$TCGETA(r3, 0x5405, &(0x7f00000001c0)) prctl$setptracer(0x59616d61, r2) signalfd4(r0, &(0x7f0000000180), 0x8, 0x800) 2018/05/10 17:52:52 executing program 3: request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='/dev/hwrng\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xfffffffffffffa7e, 0x3, [0x3, 0xe1f, 0x3]}, &(0x7f0000000280)=0xe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0xd5, "56ec97e0bdd6504a0d868381f9b97e4b4c0ff0241c506f3bfd7947a0cd6aee14421387c658b5409d54c26b6fa1e8b2ac3a962a790632ec0957b74922bca604916ef64b12678e0e1a2aed9156ca9dbbb8f11f2f6de5708c9b417ce5ef556c813dc2f4c00f26e82f52d58f51ae21939c4bac1e39f6c017f79f6a107da9fc64265d6649f2c5375dbceecddada9f2412af0cd7cfad7ddb22fc074e2679fdf0630ef433a3f7e721311d0bfa9ffe16e80be435180396b0f8cf6c980fd3d159888102b1e9f65dd9bc0f038e6b977eed43637237b42491fcbd"}, &(0x7f00000003c0)=0xdd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0x1e}, 0x3}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x80}, 0x8) 2018/05/10 17:52:52 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000010c0)={r1, &(0x7f00000000c0)=""/4096}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/10 17:52:52 executing program 7: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @multicast1}, &(0x7f0000000100)=0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x401, 0x1}, 0xc) ioctl(r0, 0x800000000008983, &(0x7f0000000100)) 2018/05/10 17:52:52 executing program 4: rt_sigprocmask(0x0, &(0x7f00000000c0)={0x4}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x0) write(r0, &(0x7f0000000080)='X', 0x2aa) ftruncate(r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/05/10 17:52:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) timer_create(0x7, &(0x7f0000000180)={0x0, 0x6, 0xbd01d5f4934fbd30, @thr={&(0x7f0000000080)="48456bfee1435843e835bbe22c418472c524a1c5d08cf397c4bac2151f8740171c2de6782f705a7b1f7a420d45fd1d5a63a17b6189d27e98a1fbf48ca8476229", &(0x7f00000000c0)="9d82484a6852a8e4d8c574dc981ef05b15dcbcaf6ad7dfff34c4f3d1e10af549469aa142459ae44170ab2cd3c7c36abac0c968a545141772788f9c62791848892b734c76f243eae621465db5541b32452e369fa982d56828ac5a952ab9b3bc3351d79ee9557f9f2ba5065a65711ad1cc586a74a519cb69fcd7095e3718bee47c61af442de49ad12cb5"}}, &(0x7f00000001c0)=0x0) timer_delete(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x3, 0x8}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0xac14140a}}, 0x1c) 2018/05/10 17:52:52 executing program 5: unshare(0x400) r0 = socket$inet(0x2, 0x4000000000000001, 0x1000) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x10001, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x9, 0x2, 0x1, 'queue1\x00', 0x4}) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000200)=""/191, &(0x7f00000002c0)=0xbf) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x0, 0x9}, {0x9, 0xfffffffffffffa74}, 0xff, 0x1, 0x100000001}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000300)={0x3}) 2018/05/10 17:52:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/10 17:52:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xeb81bcc4af1ff178, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x7, 0x5, 0x6, 0x9, "5f2895f3537a8b9031d48026d248dbbf457b5c782c6fd718903f7da4f6b9ba146dd5d644efdd745065e669f0", 0x100000000}, 0x0, 0x0, 0x6, r2, 0x2, 0x2, "d41291e9c17004c37f316a489ae59e6fa374408c5b214532906d68d36050d35977d0ad9807dcda52931c8546887190321b506c27905dda40293c9ebbf35656f1", &(0x7f0000000180)="ae5b73797374656d00", 0x9, [], [0x494, 0x5, 0xd28c, 0x100000000]}) splice(r1, &(0x7f0000000300), r1, &(0x7f0000000340), 0xff, 0x1) 2018/05/10 17:52:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000000100)=""/19, 0xffffffffffffff42}], 0xeb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xff, 0x1600, 0x9, 0x0, 0x2, 0x7, 0x101, 0x21b, 0x40, 0x30, 0x0, 0x8000, 0x38, 0x2, 0x5, 0x1b, 0x7}, [{0x2, 0x5, 0x5, 0x225, 0x1, 0x1, 0x95b}], "", [[], [], [], [], [], [], [], [], []]}, 0x978) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) 2018/05/10 17:52:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000140), &(0x7f0000000100)=0x37) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/05/10 17:52:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)="3ca977844c8e4d25836a9948", 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/05/10 17:52:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1594, 0x2}, &(0x7f0000000080)=0x18) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0xffffffff, &(0x7f0000000040)=[0x0], 0x1}, 0x20) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x6, &(0x7f00000003c0)) timerfd_settime(r1, 0x1, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000180)}, 0xfffffee1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff}, 0x8) 2018/05/10 17:52:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000200)=0x1, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x37, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/55}, &(0x7f00000001c0)=0x78) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) 2018/05/10 17:52:53 executing program 6: r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x0, 0xfffffffffffffff7]) 2018/05/10 17:52:53 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="01e7698ae491008f", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x40, 0x80, 0x5, 0xe679, 0x80000001, &(0x7f0000000040)='irlan0\x00', 0x8, 0x9, 0x7fffffff}) 2018/05/10 17:52:53 executing program 2: ioprio_set$pid(0x1, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x3, 0x81) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000100)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x6dc00000000000, 0x3ff, 0x959, 0x1800, 0x24c9, 0x7fffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r2, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r4, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r3, 0x2}) ioprio_get$pid(0x1, r1) 2018/05/10 17:52:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', @ifru_names='team_slave_1\x00'}) 2018/05/10 17:52:53 executing program 2: unshare(0x40600) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/10 17:52:53 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)) socket$kcm(0x29, 0x2, 0x0) 2018/05/10 17:52:54 executing program 7: r0 = socket$inet(0x2, 0x803, 0x80000000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x10022) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x80000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000001c0)={0x9, 0x5484, 0x8000000, 0x15, 0x7f, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xffffffff80000001, 0x4, 0x7, 0xd99, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r3, 0x5c, 0x6, [0x3, 0x8, 0x1, 0x6, 0x7, 0x3]}, &(0x7f0000000380)=0x14) 2018/05/10 17:52:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x15}, r2}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x1, 0x0, 0x6, 0x3f, 0xffffffffffffff81, 0xfffffffffffffffa}, 0x20) r3 = socket$inet6(0xa, 0x8000000000000b, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x0, 0x3, 0x3}, 0x20) 2018/05/10 17:52:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20080, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x250082, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000380)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000005c0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, &(0x7f00000016c0)=""/169, 0xa9}}], 0x1, 0x0, &(0x7f0000001840)) clock_gettime(0x0, &(0x7f0000004100)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000004680)=[{{&(0x7f0000004140)=@hci, 0x0, &(0x7f0000004500)=[{&(0x7f00000041c0)=""/242}, {&(0x7f00000042c0)=""/84}, {&(0x7f0000004340)=""/199}, {&(0x7f0000004440)=""/190}]}}, {{&(0x7f0000004540)=@generic, 0x0, &(0x7f0000004600)=[{&(0x7f00000045c0)=""/19}], 0x0, &(0x7f0000004640)=""/50}}], 0x7fffffffffffc19, 0x0, &(0x7f0000002900)={0x0, r4+10000000}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x8001}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/05/10 17:52:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000028000)=[{0x26, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{}, {0x0, 0x80000000}}}], 0x30) [ 104.063483] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 104.102711] Unknown ioctl 22026 2018/05/10 17:52:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/201, 0xc9}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="29ab1e22a3007fb7c0c20a52f8561903e645f0ed569a4e89494eded2da7e7470945906cffc6c991dbf5b12109f050a58dde32d10fc9bb895f8f6d189ab9c701356fd20740467a77891fe93031264cbac3906588cf21cffca8280b29c5da19f25cb36f7160adaca7ffe2e607753f0a6ea64334f633436a816bb52b0fac2adbeb71bb7715e75d5bef2fbd46dce0d970dc17b5b3c24dea9c5ab99cbd1ba61", 0x9d, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e24, 0xbe6, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/93, 0x5d}], 0x1, 0x3) [ 104.150311] Unknown ioctl 22026 2018/05/10 17:52:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0xfffffdef) r1 = accept(r0, 0x0, &(0x7f0000000040)) recvfrom$inet6(r1, &(0x7f0000000080)=""/209, 0xd1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) [ 104.191295] syz-executor5 (6747) used greatest stack depth: 54088 bytes left [ 104.200393] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/05/10 17:52:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @queue}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000040)) close(r0) 2018/05/10 17:52:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x10000) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000002c0)=0x100000001, 0x4) sendmsg$nl_generic(r0, &(0x7f0000001b80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x7ff}, 0x0, &(0x7f0000000080)={&(0x7f0000001a80)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYPTR64], @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0], @ANYRES16=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="4182b0d7c8ccadf5d8e7cbb959118e2846e6e947f6b3098854513d185b8b31839db4fa179aa162c266b7f7fcb9275288a0923d9e9eb3e84484695f26fe498ef8b024cb19068496924c9048078983e48aef93005b634fbc8bd4b5e21ffc1533b2c9255b3ec837c66eb4a8b60a05c193acf4129b9ff615e1c91133e79f31b04f8fe0dd517ecf15e932454b42abedd96aa3bb6ca926d24cd80c3403fc8a3f84214cca5cf6fec0209df71a9052ef3f2ada8fc566c2fd6397b8c4f1aa4efc6a83d32f2a961c30bb9c7702f7d97d108bd5e436cc93bcb4aa", @ANYRES32=r0, @ANYPTR=&(0x7f0000000580)=ANY=[], @ANYBLOB="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", @ANYBLOB="1a67726b67231b9ffbfccdc6fb7c493a60975d154daace28238cee901f8b60c9abdc3fceb6feb01d1b646f85ac30087145d1fd0f9c4f905be63e271ff79bb04c4aba76f28e29aac41433cc028f5b516ef294f9cae379c3d1b3d2b246322038796e10527a4def83ede223a2e3139db60c233c5dfcd9b243026ad98411f0df02f2229c20dfe71c89a53e9e6fb7694d2128d6399da90b741d47bda1f8926ddf2e8600167569682ee9c1fecc3c557b1033b15c98a1e7e8a2c28308e89d49898376074fefea22c9d9", @ANYBLOB="19714e1b0d90a66b00255c", @ANYRES16], @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYRES64, @ANYRES64=r0], @ANYRES32=r0, @ANYRES32=r0, @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0], @ANYBLOB="091d98b541db109b5b878d77119ddcb0fc76b2dcb0522988709d189877f0b0a16b89474171ec1bcfa9b86274b9b302f80479ea0f79d0665849d355080af584753621441900e2e8f8850776ded4391a278e636b1ad9d5d80ba861d67c8cbafe7fdf7428eac7ae6fc90bd49e2c4ddc5dabdcae15f23e58d87756d0cfda2ce71249be14e1df", @ANYRES64=r0, @ANYPTR=&(0x7f0000001940)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000001800)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYPTR64], @ANYPTR64, @ANYPTR=&(0x7f0000001840)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYBLOB="90a726a9bf56d9bdce8ae0f2d6e65572bb6eeda1ed47cab4e27a81a7990618e0e5ddb30277742e6c6d1e6d5757c88f6426f666c7eae52c35ad91c481a2dfa659df687d877f40b39792a47aa2a863acf3433a3468e08e2c643397da402e003466b92479664e5b1ec9f49bfc11b85b708dee645491767b3c3894d44509ae01f80c4ce0f998da5496928786f5e30575aa650d370a4ca8ce72eb4c791b7b1e36a49d23ca0791519fec16483ab3fbcc926f98a9e041f5d5d781fcf07807a42f9d77090439df76d23e38717c98ec97c32e4cd93d2757b9eee4a83d08f593ba3f55865def838f"], @ANYBLOB="7b7ec356b59441e75e2589f55f1456411f2770d6cc7d16fc73e7184e229e21dd544e7640daaca8d7a9281b091637fc3aa3c941bc6d0494baf9f328c8912affe9207df7e5e45b2babf7f8e2d8ff5023575c4bf6135c0cc60f32dd854fcca06593f1a053f54f657a354d8687656994fde8a8e28154a347dffddfbc26f597cd09c877ce27b79fc2de7889b8ddc17468517124f800c3a7168306777e1e94d054b6d28b8a1c769fcfe0c52c1507c89fbafa3be7c1f726f1d80109bc331e56cc5a93736d6b3b628fd1914e5a79222de7a047927afcb2a4c14172dd2f4c49a657f3d2862aab846015203da68d27aa6fc227b843"]], 0x1}, 0x1, 0x0, 0x0, 0x8000000024000801}, 0x2) fcntl$setpipe(r0, 0x407, 0x40000003fe) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='.\x00', r2, r3, 0x1900) 2018/05/10 17:52:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20080, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x250082, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000380)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000005c0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, &(0x7f00000016c0)=""/169, 0xa9}}], 0x1, 0x0, &(0x7f0000001840)) clock_gettime(0x0, &(0x7f0000004100)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000004680)=[{{&(0x7f0000004140)=@hci, 0x0, &(0x7f0000004500)=[{&(0x7f00000041c0)=""/242}, {&(0x7f00000042c0)=""/84}, {&(0x7f0000004340)=""/199}, {&(0x7f0000004440)=""/190}]}}, {{&(0x7f0000004540)=@generic, 0x0, &(0x7f0000004600)=[{&(0x7f00000045c0)=""/19}], 0x0, &(0x7f0000004640)=""/50}}], 0x7fffffffffffc19, 0x0, &(0x7f0000002900)={0x0, r4+10000000}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x8001}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/05/10 17:52:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10001, 0x0) close(r0) 2018/05/10 17:52:55 executing program 6: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000000040)=0x8001, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x44) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r1 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xd1) r2 = open(&(0x7f00004a3000)='./file0\x00', 0xfffffffffffffffc, 0x0) fcntl$notify(r2, 0x402, 0x80000008) ioperm(0x7ecc7fc6, 0x10001, 0x7) fcntl$notify(r1, 0x402, 0x1) 2018/05/10 17:52:55 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20401, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) fanotify_mark(r0, 0xac, 0x8000000, r1, &(0x7f00000000c0)='./file0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/05/10 17:52:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) getsockname(r2, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/05/10 17:52:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0), 0xfffffeae) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/113) write$evdev(r0, &(0x7f00000001c0)=[{{0x0, 0x2710}, 0x0, 0x100}, {{0x0, 0x2710}}, {}], 0x48) socket$inet_icmp(0x2, 0x2, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80800, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/10 17:52:55 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10012, r0, 0xfffffffffffffffc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[], &(0x7f00000000c0)) close(r1) 2018/05/10 17:52:55 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x401, 0x608000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x100000001, 0x81}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)) 2018/05/10 17:52:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1dd5d1090f27296bac6560d072d10715c0e52f009084250d1fa0f57634f3e92237e8f8dbde78d3f217448bf1171c406e0bba084a4b6dd09c059ad8b09b1b93b3c68e73d2436047083c5f5abc99f405c2ec969bcaba4ab097753717d41678c14d5a86bd3bffb24e6f9def15f7726fad0fcc3a18a5fd9c", 0x76}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)={r3, 0x1, 0x22, "09e0b68aaf9e710bac6ce2c40d51bb9a7b18a0e9ad5a735346a315f3fa7dbca3fcd2"}, 0x2a) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x301040, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100)) 2018/05/10 17:52:55 executing program 3: r0 = eventfd2(0x200000005, 0x80800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x24000220) inotify_rm_watch(r1, r2) 2018/05/10 17:52:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200843, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xa) [ 106.214817] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/10 17:52:56 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000000)="2135b3d908a3089c7c4fd5b2da360956c5b5e1f086db8f49113b520288b1cee71e67e76ed5", 0x25, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xf7) 2018/05/10 17:52:56 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x20008, 0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000100)) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340)=0x6, 0x4) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/50) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/77) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="0900000009000300d0df0900073ae884db73dc1d2528"], &(0x7f0000000300)=0x1) bind$packet(r0, &(0x7f0000000380)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x108, 0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000240)=""/76, &(0x7f0000000140)=0x4c) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/10 17:52:56 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') ioctl$KDDELIO(r1, 0x4b35, 0xceeb) close(r0) uselib(&(0x7f0000000080)='./control/file0\x00') 2018/05/10 17:52:56 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x80984120, &(0x7f0000009000)) 2018/05/10 17:52:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000d30ff0)=[{0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000000400), 0x4924746, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x44, 0x100) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0xf3b, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f00000000c0)=0x9, 0x4) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000200)=""/184) 2018/05/10 17:52:56 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x1, {0x9, 0x7, 0x6, 0x6, 0xba8f, 0x9}, 0x1ff, 0x200}, 0xe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x3, 0x1000, 0x6f, 'queue0\x00', 0x1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x4, {{0xa, 0x4e22, 0x10002, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0xffffffffffffff7f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x2}) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x1}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x79, "9d95491f34acb9e3e12f70e8a8639df3c1a3fe0fcb087d71b34651c23b25ae978757cbf145f58e198e721e91c1dfb14cb79c9f8f5940b2dd71c96d1f8b5a00348d9231a194e67c00b018d687fdd551a02cfaf5a5b0a62c181cb619f118aadd0b289af16634883864171fa74eeaa7403880e127453d1f06c819"}, &(0x7f0000000380)=0x81) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x81}, &(0x7f0000000400)=0x8) dup3(r2, r3, 0x0) 2018/05/10 17:52:56 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) fchdir(r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xe, 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/05/10 17:52:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000005640)=@expire={0xf8, 0x18, 0x705, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@dev={0xfe, 0x80}}, @in=@multicast1=0xe0000001}}}, 0xf8}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x200000) connect$ax25(r1, &(0x7f0000000040)={0x3, {"bfd1f49da8bdca"}, 0x100000000}, 0x10) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'memory', 0x20}]}, 0x1a) 2018/05/10 17:52:56 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000002}}}}}, &(0x7f00000004c0)) io_setup(0x7, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r0, 0x8, 0x0, &(0x7f0000000040), &(0x7f0000000100)={r1, r2+30000000}) io_setup(0x1, &(0x7f0000000040)) 2018/05/10 17:52:56 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/190, &(0x7f00000001c0)=0xbe) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000280), &(0x7f0000000000)=0xfff) setsockopt(r1, 0x5, 0x5, &(0x7f0000000200), 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') 2018/05/10 17:52:56 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x40, 0x3, 0x8000, 'queue1\x00', 0x4}) getdents64(r0, &(0x7f00000003c0)=""/153, 0x99) 2018/05/10 17:52:56 executing program 6: clock_nanosleep(0x40000000, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x4, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xd8, "cb7177e1ac4c57fb394ac130ef880cfb5434776c86647b00b02e9ded2dd4024a41983b102de0854ab02d21d36e00ff0b21f1671fa5572c583bdf181d37677e01312f677873f36b41e8a3d8a9b02280189718efc9e6a4a126daaf82f52a1506d8ad70b4ea5e419bdf0926113c6ff95ed8724357c7afddbeaf2cbc6f8afd92e3c877f443d6b510f2456b39a04bda92458076de4d3c322f50ad16f006934b17af5992c4d508274b9d30de22b65c502d05a847300d3e0c77e4776be041d927dd4c8af837a5a017d83b2448471fb28ac2630fd2ed52d8263da1df"}, &(0x7f0000000280)=0xe0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x9, 0x80000000}, 0x90) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/05/10 17:52:56 executing program 5: r0 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f0000000100)={'veth0\x00', @ifru_mtu}) 2018/05/10 17:52:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x4c0000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0xf0}, &(0x7f0000000180)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8, 0x20}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/05/10 17:52:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x701002, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x5b, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x7, r3}) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4(r0, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8) 2018/05/10 17:52:56 executing program 0: r0 = memfd_create(&(0x7f0000000180)='+#vmnet1ppp0&posix_acl_accessppp1vboxnet0\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) [ 106.973771] sctp: [Deprecated]: syz-executor3 (pid 6921) Use of struct sctp_assoc_value in delayed_ack socket option. [ 106.973771] Use struct sctp_sack_info instead 2018/05/10 17:52:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x743, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000500000000000000006970365f7674693000000000000000000c000100aaaaaaaaaa000000"], 0x40}, 0x1}, 0x0) 2018/05/10 17:52:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x800) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/05/10 17:52:57 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10f349, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sh\x00'}, 0x2c) fallocate(r2, 0x1, 0x0, 0x40800008) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x81, 0x4fc4, 0xff, 0x9, 0x40, 0x7fff, 0xfffffffffffffffc, 0x6, 0x1c960000000000, 0x1000}, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x80, 0x400) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x8011, r2, 0x400000) 2018/05/10 17:52:57 executing program 7: bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='\x00'}, 0x10) r0 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/172, 0xac}], 0x1, &(0x7f0000000280)=""/212, 0xd4, 0x6}, 0x2233}, {{&(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/111, 0x6f}, {&(0x7f0000000540)=""/248, 0xf8}, {&(0x7f0000000640)=""/248, 0xf8}, {&(0x7f0000000740)=""/239, 0xef}, {&(0x7f0000000840)=""/130, 0x82}], 0x7, &(0x7f0000000980)=""/50, 0x32, 0xffff}, 0x3b5}, {{&(0x7f00000009c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/128, 0x80}, {&(0x7f0000000ac0)=""/6, 0x6}, {&(0x7f0000000b00)=""/79, 0x4f}], 0x3, &(0x7f0000000bc0)=""/35, 0x23, 0x80}, 0x545d}], 0x3, 0x42, &(0x7f0000000d00)={r1, r2+10000000}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', ']@vboxnet0\x00'}) 2018/05/10 17:52:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000900)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)="72616d66730064fab8338d19da41da94aa48bd6f8c69cedfd80c7f7b4b570a7ce2294553f3f380b3ee0c665639e2d82768119382cd1a7d4488a6e13392817ee68fad03e16989cffa89d1cf88edeaf0503a475517ae1f8dc9bd93d7ff2b83491dd64cf8d33812302a5f21f48c9f09a116341748426bf3b79b1952ae30342a08652837703a6ffa4d9743c5c0b76c1ade2fde28981a769dd491973b714f8c130988fd5e726d4abffdb1760ff126b224190100705e1106aaa27ecc83a7ebc4c91cdfbfec0984a262b4461230b13b0c9fd9854ed7c25fadb161214e52da53caf7cc48", 0x89e, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) fgetxattr(r0, &(0x7f0000000480)=@random={'osx.', "72616d66730064fab8338d19da41da94aa48bd6f8c69cedfd80c7f7b4b570a7ce2294553f3f380b3ee0c665639e2d82768119382cd1a7d4488a6e13392817ee68fad03e16989cffa89d1cf88edeaf0503a475517ae1f8dc9bd93d7ff2b83491dd64cf8d33812302a5f21f48c9f09a116341748426bf3b79b1952ae30342a08652837703a6ffa4d9743c5c0b76c1ade2fde28981a769dd491973b714f8c130988fd5e726d4abffdb1760ff126b224190100705e1106aaa27ecc83a7ebc4c91cdfbfec0984a262b4461230b13b0c9fd9854ed7c25fadb161214e52da53caf7cc48"}, &(0x7f0000000580)=""/167, 0xa7) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000380)="e0306ee5b68633b23acb4498b9221891045c1fa0de7d16d0c9fe4d6fb6d46493f99697bfa3d585dc1d31cb447b31dbf1dd9ee05ce4818db4306976659298d6959fcb3b8e60208a45a6a3f590fcf1606ba1264c4192393388f972fdae3a4006fee45baf121c94523f1e05d873c7b279a1cd9aab4bcb91417392f049b0d10b4846983625c8fba9762b4fc5cb3833a972bb2cc6824385edb949457d3ff726776ac6bbdb4cabfc751f26560d0a146aa09e43528ebd10deba26506a8ae4ef6ed81fb034183aea791bba5d7441") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/10 17:52:57 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc)=0xffffffffffffff80, 0xfffffd3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000040000c62be08c8bb4f18c359609bd4f1d702346956e9b74b6e3b96bec273bc194be0d89d0d29318b0d562eb2e1f6de40163d8ed82e8ead1f07bb65e26aae8ec28aaf9681699c3b4c28205b4e5f6877b215f2f0802ac858d89dd73e03d1645b016f957c8a5e0ebe3b7d35d0a1d4fcd9f531c5c0dd0171004156cf77c28ab2ba3a486e6fde97bb0219c46a920fac18467ab855cf8b5661d2a761addf718550a78283f2e898ee02a19a4723577531ac55092e23143dd9c2a876bd6465"], &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x33c, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x401, 0x7, 0x6, 0x80000000, 0x7, 0x9, 0x1, 0xb420, 0x8001, 0x4e7, 0x100000000, 0x7fff, 0x9, 0x93, 0x6]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) 2018/05/10 17:52:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000e5ff00010200907800000000609433df00003a000000000000000000000000000000000100000000000000000000000000000001fca967e17f791010"], 0x0) 2018/05/10 17:52:57 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd607c2e8d0014ff00fe80000000000000000000000000000000000000000000000000ffffe000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000f2569f6cb3717fff00000000bc71d0e6a75fa9bb0b0cc21be59ee77e1bd4895d372ba43b05a661a21af73824f2b8baf109b503149545ef9a82c04de0cab0fa95deec79683f948e5c776ac4a5e44181a96c1a4dd5d8f5a76adacea7af6e3822ac1cea540b01ebd53df7bde9515df76b248ebb7b0f1a2dc4726fd6feb8fd4cd4c957f4659759a7b9f449e4"], &(0x7f00000000c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf6, 0x100) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) [ 107.113241] netlink: 32 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 17:52:57 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7fff, 0x2, 0xfff}, 0x10) unshare(0x400) r2 = socket$kcm(0x29, 0x3, 0x0) setsockopt(r2, 0x119, 0x0, &(0x7f00000000c0)="4a00d8e1", 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) accept4$inet(r3, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x80000) 2018/05/10 17:52:57 executing program 4: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffff7, 0xb5a, 0x200, 0xd884, 0x7, 0x7, 0x0, 0x16, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/05/10 17:52:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000000080)=0x100000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) sendto$inet(r0, &(0x7f00000000c0)="c7e41dea89a9522193be8c2538ce05d109a2bc8307d5abd86c65c9bec994fdaa535e8c54e0d20cd18cf1056c4e734e26056174b1aee5517f5a2c9561c1fed567f2db1a52f628ce936b8df9e0e9d2af85d27c11e5f9867ae63d0a01f1f850ff507e575e4d6136f292e9b3bf714dbc3884000987ca2e6492ae3fe9d11cded972d1cb90cd7f3d61272db9381c48726203992d8fd3bab6438ac0205ab6da2dc28c1c3d07304d98", 0xa5, 0x4000004, 0x0, 0x0) 2018/05/10 17:52:57 executing program 0: socketpair(0x7, 0xa, 0x9, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000900)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10000, 0x800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="95e1e74339cad4a5727ae10e11f0f1ec4025c14e2c835c2d6b467277fc0da671e71a4d07a39053ce09baa7961b6a22f50520c8755f8dff59a2d781365b7d91d51204e4a6205f5d32") r2 = socket$inet6(0xa, 0x801, 0x0) prctl$getreaper(0x3b, &(0x7f0000000080)) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x2, 0x0, 0xe740, 0x7, 0x3, 0x3, 0xffff, 0x71, 0x40, 0x327, 0x8, 0x9, 0x38, 0x2, 0x6, 0x80000000}, [{0x7, 0x20, 0x8000, 0xffff, 0x3f, 0x1, 0x0, 0x7}, {0x70000003, 0xe80c, 0x100000001, 0x7, 0x8001, 0x8, 0xfffffffffffffffb, 0xffffffff}], "803f2f48c48c509ec23edac6406861fc7602e3c10960a7cd1303c96b34e324fd81622036fb968c4a8a194b22f590d93a5481110424ad1bfdb41583e8dc06b596378b8a359cf2b9d6a8b7dba1788fcb132299fee16484b275cb4d3fa44ceab2d50f103b2cd1a8", [[], [], [], [], [], []]}, 0x716) io_setup(0x23, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00001b0000)}]) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000980)={'syzkaller1\x00', @ifru_settings={0x6, 0x6, @fr=&(0x7f0000000940)={0x5, 0x6, 0x7, 0x5, 0x4, 0x5, 0x9}}}) 2018/05/10 17:52:57 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be200076d37a74c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/10 17:52:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x80600, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1a4001c0}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x8, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) unlink(&(0x7f0000000000)='./file0\x00') timerfd_settime(r1, 0x1, &(0x7f0000000240)={{r3, r4+30000000}}, &(0x7f0000000280)) ioctl(r0, 0x2272, &(0x7f00000000c0)) 2018/05/10 17:52:57 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x80007, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xc1, 0x313040) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x7fffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/10 17:52:57 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETLINK(r0, 0x400454cd, 0x32b) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) 2018/05/10 17:52:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0xfffffe1d}, 0x1, 0x0, 0x0, 0xc010}, 0x0) 2018/05/10 17:52:58 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x35) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) 2018/05/10 17:52:58 executing program 1: unshare(0x60000000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.stat\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x4c00) socket$inet(0x2, 0x80805, 0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000340)={0x80000004}) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000380)={0x7a7f, 0x9}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2001, r3, 0x0, 0x0, 0x0, 0x2003) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200000, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x6, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r4, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r4, &(0x7f00002ae000), &(0x7f0000260ff8), 0x1}, 0x1ea) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_mtu=0x80000001}) 2018/05/10 17:52:58 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000dd1000)='tmpfs\x00', 0x3, &(0x7f00000000c0)="2ed88f0ea1b545890214aeeb7c897f193d") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x109100, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/72, &(0x7f0000000080)=0x48) 2018/05/10 17:52:58 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000280)="10059f18527522f96aef67f803ad42bf6167c913a80380421a2f5957e8462f4eb53ddb9e1635d28a595405612002a1d843df4ecbb15a3fcefc41fdad80fa49fb65247e775c73cd757e6f957a4c7a880db0a27c6393a8149a97c3428e6b4fb0581dfdfec06087991eed884ec1fb151bd2cb7b7e4b4a5935e34e877c40bcdf43639bc234c14db2e4d6005dee2c82411c58555e06e803486ab600470513e8b92602dc65fdf5a33b14d2a68a2014eb125ff681c01beff0547b", 0xb7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x42002, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e23, @multicast1=0xe0000001}, 'veth1\x00'}) recvfrom$inet(r3, &(0x7f0000000200)=""/27, 0x1b, 0x120, &(0x7f0000000240)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x5849623}, &(0x7f00000001c0)=0x8) 2018/05/10 17:52:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 17:52:58 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x10000, &(0x7f0000000200)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000002c0), 0xc5, 0x800000020000000, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x7, 0x800000000000852b, 0xffff}, 0xfdd2) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x7, "0cc1f5e6141ddc"}, &(0x7f0000000040)=0xf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) sendto$inet(r1, &(0x7f0000000040), 0x7fb8, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/10 17:52:58 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000d5, &(0x7f0000000200), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x2, 0x3, 0xa, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x381000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffff19d, 0x40, 0x85c, 0x4, 0x0, 0x8, 0x600, 0xc, 0x40, 0x4, 0x1f, 0x100000001, 0x5, 0xffff, 0x1, 0x0, 0x91, 0x76f9, 0xfffffffffffffff9, 0x1, 0x8, 0x101, 0x22, 0x5, 0xfffffffffffffffa, 0x9, 0x5, 0x2, 0x5, 0x8, 0x0, 0x2, 0x7, 0xf5e, 0x3ff, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x6, 0x5}, 0x4a0, 0x5, 0x1f, 0x5, 0x6, 0x3, 0x4}, r1, 0x7, r2, 0x8) [ 108.339530] tmpfs: Bad mount option .Ø¡µE‰®ë|‰ [ 108.376432] IPVS: ftp: loaded support on port[0] = 21 [ 108.385914] tmpfs: Bad mount option .Ø¡µE‰®ë|‰ 2018/05/10 17:52:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x620, 0x100000000, 0x5, 0x9, 0xffffffffffffff81, 0x4, 0x0, 0x72, 0xfffffffffffffff8, 0x5, 0xbf, 0xf3c, 0x2, 0x9, 0xfffffffffffffffe]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x80000001, 0x1ff, 0x3, 0x800, 0x3f}, &(0x7f0000000200)=0x14) 2018/05/10 17:52:58 executing program 2: clock_getres(0x2, &(0x7f00000000c0)) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x2008000080fffffe) 2018/05/10 17:52:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) shutdown(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x5, 0x4) 2018/05/10 17:52:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000a20000000000000006000024bd83f39711bc450000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000001300)=@can, 0x33d, &(0x7f0000000380)=[{&(0x7f0000000280)=""/227}], 0x0, 0x0, 0xfffffffffffffee2, 0x4}, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e22, 0x51d0, @mcast1={0xff, 0x1, [], 0x1}}, 0x8, [0x9, 0x0, 0x3f, 0x8000000000000, 0x80, 0x8000, 0x7fff, 0xbef]}, 0x5c) 2018/05/10 17:52:58 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x100000000, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'vcan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) [ 108.529373] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program 2018/05/10 17:52:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$setname(0xf, &(0x7f0000000000)="5562646576de5c00") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_newroute={0x24, 0x18, 0x7, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) 2018/05/10 17:52:58 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001980)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001a80)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8000000008, 0x0, &(0x7f0000dbc000)=ANY=[], &(0x7f0000000000)="47504cfa", 0xfffffffffffffff9, 0x99, &(0x7f0000000100)=""/153, 0x0, 0x0, [], r0}, 0x48) 2018/05/10 17:52:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x10, 0x40000000002, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000000080)={0x10}, 0x388, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="1300000028001103000400000000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000000c0)=""/232) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/10 17:52:58 executing program 2: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000abc000)='./file0\x00', 0x20) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$ipx(r1, &(0x7f0000000080)="bc8648dbbc9c8364b3250f5e74ae83d7b1de344a6adf7d410a717016117511fb197dfe712d64dc0ecb7e7e3e72917d6759a15b8d88591a2928fc47d00f008960812a747ba9ca5be2eb6a672ddf4ec1a260edf669165652bd782cadabbb0ae3f017a00e534d93c5052b80983961ed4032ce37067e3f070f5e96b70ddfb069cd02d1306a32c7aad78da7aeafe67ed3705d27063c73ad98a5b0a3c341ba67a4a3f065d34620b520ae39cca51a6ca87c8e5bf4800b3a93642380dd8d4a10b0b51a2c4ae7e4b10e5579929fba96da68c86b456f02", 0xd2, 0x20004055, 0x0, 0x0) [ 108.879272] : renamed from tunl0 2018/05/10 17:52:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240), 0xffffffffffffffc6, 0x10000}], 0x1000000, &(0x7f0000000080)=ANY=[]) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x20000) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) socketpair(0xb, 0x4, 0x7, &(0x7f0000000180)) 2018/05/10 17:52:59 executing program 1: unshare(0x60000000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.stat\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x4c00) socket$inet(0x2, 0x80805, 0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000340)={0x80000004}) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000380)={0x7a7f, 0x9}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2001, r3, 0x0, 0x0, 0x0, 0x2003) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200000, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x6, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r4, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r4, &(0x7f00002ae000), &(0x7f0000260ff8), 0x1}, 0x1ea) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_mtu=0x80000001}) 2018/05/10 17:52:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="000082680048a452e45b") write$eventfd(r0, &(0x7f00000005c0), 0x8) 2018/05/10 17:52:59 executing program 6: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x1, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client0\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca075ef11ae80ffea0020000000f9b72274fbf2ff49b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/05/10 17:52:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x4c}, {0x6}]}, 0x10) 2018/05/10 17:52:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2000200c}) 2018/05/10 17:52:59 executing program 3: socketpair(0x10, 0x1, 0xfa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xd740, 0x7f, 0x400, 0x8000}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x0) 2018/05/10 17:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x31, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)="180f37a256a41b34093dd6a8092986cf2766567c3b0d43e82bc49a6e078d83f281c002d5d07d59de61e8b1f2896f269d11a04444da882f844a244f2cdceec706cbb9510d84d76a383f1ea96eddf463a5bd", 0x51, 0x874a, 0x0, 0x1}, &(0x7f0000000180)) [ 109.609623] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 17:52:59 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x30) sendmsg$nl_crypto(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@upd={0x120, 0x12, 0xf12, 0x70bd2c, 0x25dfdbfb, {{'authencesn(crc32-generic,cbc-camellia-aesni)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x7f}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0xd6f}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x7}]}, 0x120}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000010) close(r0) 2018/05/10 17:52:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getown(r0, 0x9) io_setup(0x4, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000000300)="7624371235f250881ff9f6cab6f5b279e33884d0fd69f7d4faa97c9fa065fd19055e41d2af2e30ecdf7adef2ebcee42b7ecb0ea70099d1ecabef5772d40fbbb48f01adc5c54c42f50406ce71df565375f69f166b67f3f4484cdd11d7874cbcb4f844cfab74e9d8fbe3e85d227dc93c0973", 0x71, 0x6, 0x0, 0x0, r0}]) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x963, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) open_by_handle_at(r0, &(0x7f0000000240)={0xad, 0x6, "db374df63c54af3bcde309ed51726e29ee99e7d497ed288162cbe5836f7bf9c46399cf1cd263a4dad871836632ae022071ae915091e7067ed1fed7c540eadc85db892f4d1685ba465b2b52215e1c45bf504c4b79b5f7e513e3d5bac654ad3180c6abfe185db57f01c3b292fe952ad00ce764a64c5f48558fd8a9bc4feddeb842cfc0e646c93fcbe4a18bd3ef8e798136c6e7d291150e2a3cfdd205f67c72f88fb7e7f11bcf"}, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x200002, 0x4) sync_file_range(r0, 0x2, 0x4, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x10) memfd_create(&(0x7f0000000400)='}system\x00', 0x0) io_setup(0x800000000a, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000000200)='0', 0x1, 0x800000000000000}]) 2018/05/10 17:52:59 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xab) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000200)=ANY=[@ANYBLOB="330c000900000000fe8000000000000000000000000000aa00000000000000000000ffffac1414aafe80000000000000000000000000f9160000000000000000000000000000000000000000000000000000ffffac14141900000000000000000000ffff7f000001"], 0x68) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000d28], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00', 'bpq0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x110, 0x148, 0x180, [@rateest={'rateest\x00', 0x48, {{'tunl0\x00', 'gretap0\x00', 0x2d}}}, @pkttype={'pkttype\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'ip6_vti0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xf8, 0x148}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "63aabf737f6d42ffad5a00a106f2feeed9ece1ac9203ecbee09528ffc057"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3d0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x4000) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000000180)={0x0, 0x5, 0x401, 0x7fffffff, r3}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0xb0001, 0x0) 2018/05/10 17:52:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000000007, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/10 17:52:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200020000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x84}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/184) ioctl$TCSBRK(r0, 0x5409, 0x6) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="649dc5674c5bb5c004da9a236285a483bff32db75c259d773b77cf0b4b3f07b5d01ef9c1e0922f9d4b5834507569dc5ea22d0d4fdb3322c5ca37ae3adf577fc0e265a221c2388663528c18a7aa286be727132fa36b5ba7a552ad2dd3440d07c761f4bb7bce1daf22acd01437dd7a243de8c788ec329b529a2e139a5e6d6d07663ea90854724a488945ab1604c28e4dbcaf8e3a5c6e1741a1aa", 0x99}, {&(0x7f0000000240)="a3d1c07021ed74ee4149dac02c9ea395bc74bde06b2d8b1af749d807539303880507f475e1b7e3dd023964a81c6c775415c03fc0925febf12c52af6cd4139b8c2c5641b7cf5373c9243aeb8b577858f5199d7039592754cc1511e9ef079132f0331c6ade997098e0f0c25ae1929d65cbaff810e71661202dabdee84c00116475d7c4544dd2fca52a2f4ddc200b72bf6f0e779e1c316dd480b3d6ee7b", 0x9c}, {&(0x7f0000000300)="d50abedab6d583ec98f4e5d66974585a6ac15d6b5f6f3cadaba4d5a5f8300ad0c40da86dedd022860641c593c390630f7b8ebe4c3753762aa16bb16f1f3fe7fbaee6159c89075f5ab878f4b71fc8b20a65218d812ce0d78cd50d321b9a209ed24b824296b4849b2b75f82403d2131f57bb12f7f05ed9f66d8aab50ed51c226afc6d3f79a37ed52238e6755763ca56d0e80eba564eaaf2b00726725a8296131dbfa08360d73c12bb87d8046c57c9c600b3c122ca558a1072eeb39145ae0fb0687e708c43e49ecd9c2d8fcd945526860cd5b972587d423c6b5a666b03f7ae284769e9aa1dd5ba3d788786f7e4e3cebd312a5f074205ca40cc7ab4bbfb593", 0xfd}, {&(0x7f0000000400)="3130e0d5447ad2c6f3333aa174b4b7b3c121b91ce43ae8192dadf812a6144223ca86c90c8058f8d4da7212f1", 0x2c}, {&(0x7f0000000440)="b835e56be8702e11708f15b3be9dea303acbdbde86dafd54ec239424634c439ebd8a4030fe5c7f78e8a98c68085428dae493eab8a001e401edc23c2ff6d06ba2fe722aebf22c6a029cabae5a196480aa7866cc848f5705f8253b", 0x5a}], 0x5, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x260, 0x91}], 0x1, 0x4000) 2018/05/10 17:52:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sctp\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) shutdown(r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/05/10 17:52:59 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) gettid() r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0xebf5) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced7476c783f63349971a7afa9c4e2d0a7b546438eca0d2", 0xa4, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000340)={&(0x7f00000000c0)=[0xfffffffffffffffc], 0x1, 0x8, 0x0, 0x2, 0x963, 0x7f80000000000000, {0x8, 0x0, 0xffffffff, 0x8, 0xfffffffffffffffa, 0x1, 0x2344, 0xa8c9, 0x7, 0x401, 0x0, 0x800, 0x0, 0xe000000, "71a0246e60c42d37ed17ff3f89f802ad67fcdeae7509b5a429de03bde9026928"}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x0, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) 2018/05/10 17:53:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000001540)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x13, "5e946adc24ae7a2443bf10a1f8588da86d96c4"}, &(0x7f0000000040)=0x1b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x80000001, 0x6, 0x4, 0x0, 0xffffffffffff3694, 0x0, 0x9, 0x2, r1}, &(0x7f00000000c0)=0x20) [ 110.206010] : renamed from tunl0 2018/05/10 17:53:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendfile(r0, r0, &(0x7f0000000000), 0x7) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b050900f228282900ff3ffe58", 0x1f}], 0x1) 2018/05/10 17:53:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000008c0)={{0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'lc\x00', 0x1, 0x1, 0x50}, {@multicast2=0xe0000002, 0x4e21, 0x2004, 0x1, 0x98, 0x3}}, 0x44) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000003c0)={{0x10000, 0x7, 0xb928, 0x8001, "15bbba352e3c36693a241147130eaaeb21a563f8f39d3e719a96c1f605866fce9d9b9f471e11b4d94617e2f9", 0x1f}, 0x3f, [0x0, 0x101, 0x6, 0xfffffffffffffffe, 0x4, 0x400, 0x8, 0x7, 0x9, 0x4, 0x5, 0x300000, 0xc000000000000000, 0x6, 0x2, 0x100, 0x1000, 0x9, 0x8, 0xb31, 0x2, 0x4, 0x4, 0x0, 0x1000000000000000, 0x11f, 0xfffffffffffffff7, 0x3, 0x0, 0x3, 0x1, 0xffffffffffff0001, 0xfff, 0x5, 0x6, 0x2f5, 0xc4, 0x8, 0x1, 0x1, 0x20, 0x80000000, 0x0, 0xfffffffffffffe00, 0x8000, 0x8, 0x7, 0x0, 0x200000, 0x1, 0x0, 0x401, 0x4, 0xffff, 0x3ff, 0x8, 0x7, 0x0, 0x4, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x80, 0x36, 0x2, 0x7fff, 0x3, 0x4, 0xfffffffffffffff9, 0x80, 0x1ff, 0x200, 0x8, 0x20, 0x7, 0x8bfa, 0x5, 0x7f, 0x3, 0x5, 0xfffffffffffffffa, 0x3, 0x80, 0xf26, 0x1ea7, 0x2, 0x1000, 0x8, 0x0, 0x40, 0x7fff, 0x6, 0x9, 0x2000000, 0x1ff, 0x3ff, 0x8, 0xfffffffffffffff8, 0x80, 0x1, 0x7, 0x4, 0x2, 0x100000000, 0x6, 0x5, 0x200, 0xc19, 0x858, 0x3, 0x3, 0x8, 0xf800000, 0x7, 0x4, 0x4, 0x5, 0xa58, 0x0, 0x4c5, 0x8, 0x400, 0x101, 0x3, 0x8000, 0x8, 0x2], {0x77359400}}) close(r0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="b2a6847303ba71e58b9f981bf5a5b60017988838d7f2fa9223a4c86701f7101ea2dab6481f387f5d2f86fe29458a8424652210592c3c5d5ca90d32dab6fdbf13ec2a437d1ef66549cec71dfd12849a5a311d705d11d4c41a65b88d18e55c770f3b9345723ff18fe60a6da77b4bbb74a25d4cdb43f028df061bf0da6085341da9b9d4c6cc9e08e8337d16b20cc303717725b3273ec4c00b41cf843c3561073ce805aada89b4bc9428e866af4d44fc39d67e41b0aa3c59ff31f1ed", 0xba}, {&(0x7f0000000180)="54213820f5017d9be04991fc89d5ffd3b31c202b72adb2504b69ec7dcb6d3d54f8ff7ab97b0617180e67335367ad59b6d574194b7adede9f13980e8ef64dae0ef8652c8475a46540db4a11b1e6046fa00e236111557a4131433af20545a6dbbc3ea895d6ac3ea896c0b94d3d6fb1fd37b7de4eeb943d8739b83d1759f76aff1df8d31c25571ddb8c3b67df94bd2f0076b779dffaf662bad20310559adf4d111459f938b237f28e95d314a063eaa77e9afffd84e4291043862ea06fa325bfdc1854f487a6e8dfa496f76e78dacca5b80216d246d7fc844be03fe80beaf44bb87bb3434631e1647d42", 0xe8}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000000)="d9b11249ca004d9e784f51c18e171f19a78f4787c0780754fb7457dd90138bdc54ed592be4c258b8711f4160259c12e7f2", 0x31}], 0x4, 0x0) signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) 2018/05/10 17:53:00 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x401, 0x20}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r1, 0xfff, 0x10, 0x7, 0x2}, &(0x7f00000003c0)=0x18) fstatfs(r0, &(0x7f0000000100)=""/128) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xfffe, 0x0, 0x1, 0x5, 0x8, @random="4fb0880d58b0"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x9, 0x201, 0x1, 0x9, 0x9, 0x8, 0x1000, r3}, &(0x7f0000000240)=0x20) writev(r2, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80002040000040d000300ea1100000005000000", 0x29}], 0x1) connect(r0, &(0x7f0000000080)=@generic={0x2, "85a8129c3ecfc1a429293ac82822747a89eb2836697d009d9b2f94974a608f1f136b2ef91dd7bf9db83288e484f61c0023ec66151e9178b89a8d9b3807d2ac4bd5d66b8138766b9c9082dec756b9d8bd4a4e2c8c8516185fd190a119e10585aee212a7422629f7b68e32af8fd9944e0ec5d77bdf66cd9ad146b95c8663a0"}, 0x80) 2018/05/10 17:53:00 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x200) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) 2018/05/10 17:53:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x40000) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) unshare(0x2000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0x81, 0x0, 0x100000, 0x10001, 0xb7f}, 0x14) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/33) 2018/05/10 17:53:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0x10, 0x84}], 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x1f, 0x8, 0x6, 0x1, 0x7, 0x7, 0x4, r2}, &(0x7f0000000100)=0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0x2, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) close(r0) inotify_add_watch(r4, &(0x7f00000001c0)='./file0\x00', 0xc13237d35d431b37) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2a7) 2018/05/10 17:53:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400080, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000020101002000080000040000000000000cff73760968a2af4d2f00020008000100ac14ffaa"], 0x4}, 0x1}, 0x0) 2018/05/10 17:53:00 executing program 2: r0 = socket(0x19, 0x3, 0x400) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KDDISABIO(r1, 0x4b37) [ 110.576794] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop6 2018/05/10 17:53:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xeaf5, 0x400000) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000080)=0xfffffffffffffd45) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85323, &(0x7f000023efa8)={0x80}) 2018/05/10 17:53:00 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000006e80), 0x92d19ef98b8d42, 0x403fffc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/10 17:53:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x11) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ocfs2\x00', 0x20000, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socket$packet(0x11, 0x7, 0x300) 2018/05/10 17:53:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) prctl$setmm(0x23, 0xb, &(0x7f0000ffa000/0x3000)=nil) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000078dffc), 0x4) 2018/05/10 17:53:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000f80000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/10 17:53:00 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_int(r0, 0x10d, 0x400000009c, &(0x7f0000000000), &(0x7f0000000100)=0x318) 2018/05/10 17:53:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x2}], 0x1000000000000038) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/10 17:53:00 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mremap(&(0x7f0000cde000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ed8000/0x1000)=nil) madvise(&(0x7f00000b5000/0x2000)=nil, 0x2000, 0xf) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) [ 111.011450] Unknown ioctl 1074025680 [ 111.059901] Unknown ioctl 1074025680 2018/05/10 17:53:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e3", 0x1, r1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r3, 0xb, 0x3}, 0x14) keyctl$link(0x8, r2, r0) 2018/05/10 17:53:01 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)='M', 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7f) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/05/10 17:53:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001580)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001680)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000016c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x74, r3}) r4 = syz_open_procfs(r1, &(0x7f0000000140)='net/udp\x00') bind$rds(r4, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0xffffffffffffff56, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340), 0x0, &(0x7f0000002b00)=[{0x0, 0x104, 0x3, "0779e1f762eb551460825e7b5ac80091d3f4f9f2ff3ceaf277f06dc9febf62fc30ff69de98abc04d10538c96f473718366da59041c8d9e3d54c8252a"}, {0x0, 0x1, 0x3546, "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"}, {0x0, 0x11f, 0x3, "9c1d5dce6f02a4ac63b18a2b962c5f77dd012eb8dcf3c5ac0471cc74a20980b58b84581786bace304407ab338da36b1605220f3c99ed7f386d2882324e870690277e15263544062658159ee25e66b156449873cbc755c6755e9df528c9d578b8e2ddb56306d7930b09e260ad3f336f0e55bdcb3039b8c942e0c835a6f886ec927e49fa19a52daa5533b645c6fc43e7ea3946df44ad9471a3089ca71544d5f632227b573fe4054af7e0fd3544"}, {0x0, 0x0, 0x8, "6a5cdb10d24502988f22716d5bb3d673a9f1563023069a3a0d58b84853176b99221d6c544ed2be8f6060061deac498a95355017460d5d5979c2275e479dac2a3df32c7a1e6f640b05302e82f12c0581cc19884c5f19f57b8ed0b8e7667a0e464e8e58dacb3ad2c5c82567622aec6bc3bca66e7fec66ecd0c9e43685b5d7f74990d6b339bf76e0ee839327dce"}, {0x0, 0x11f, 0x3, "49c7167ce9d002acc20529e3b7c231f5667f2e862fbebdcce1c1207b9b618066ca0cb11747dbc7a5fcc9b934a4fe2ec4f3c5194718d13e38cc076793503b1208fdd38d0bd5c587324a0bf1652fe3810001996c640b9bf13e07bb00d5ab1b98a275762ac1b7eadd1d98fb23634de02c466302f7efea446f35c7d9227af9"}, {0x0, 0x116, 0x100000000, "5a27eb5b482e7461494406d98106b883f096e1a6a33be767507698b9223584a699375aa69ba92efceb44487ed706b6ed6f6aef103dfb7f2bdafe53b8e9274c42a327fbedcdc7a6381a456a2b02994b573e47799c055c8866b52455ae992f8ec2e388bea59c3aae728f3917e0c85493a5"}, {0x0, 0x0, 0x2, "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"}]}}], 0x2, 0x20000001) fchmodat(r4, &(0x7f0000000000)='./file0\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6tnl0\x00', 0x2}) 2018/05/10 17:53:01 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x103100, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe22) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r1, &(0x7f000099bf26), 0x245, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) sendmmsg(r1, &(0x7f00000061c0)=[{{&(0x7f0000004c00)=@generic={0x0, "a99d219bba146c85b299162c7644f58fe44e03df42e32866c62944548cec26912d5eb262bcf16abeff8dbfd127aaf118fd924c43e0c3e3b9dbf154c441642caa744143adf0c342369e4f5942fc87b25199e3c2e66ca7a311462fca2e6a90db84ee644ae60a0811bad091f0b32185e5bc7522ea614e6343d541b7f701172d"}, 0x80, &(0x7f0000006140)=[{&(0x7f0000006080)="05", 0x1}], 0x1}}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xc0}}, 0x7fffffff, 0x5, 0xe60, 0x7, 0x1}, &(0x7f0000000180)=0x98) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000280)=0xc54d) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3}, 0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'veth1\x00', 0x8}) 2018/05/10 17:53:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e23}}) flistxattr(r0, &(0x7f0000000280)=""/250, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/107, 0x6b, &(0x7f00000000c0)=""/134, 0x2, 0x3}}, 0x68) 2018/05/10 17:53:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newroute={0x48, 0x18, 0x100, 0x70bd25, 0x25dfdbfd, {0xa, 0x10, 0x0, 0x9, 0x0, 0x3, 0xff, 0x7, 0x1400}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x1, &(0x7f0000000240)=0x1) unshare(0x20000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/05/10 17:53:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000c86000), &(0x7f0000000080)) 2018/05/10 17:53:01 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28}, 0x10) r0 = semget$private(0x0, 0xa, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x80000001, 0x0, 0x67c, 0x200, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x3}, 0x8) futex(&(0x7f0000000200), 0x9, 0x0, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)=0x1, 0x2) setitimer(0x0, &(0x7f0000000100), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) semop(r0, &(0x7f0000000040)=[{0x3, 0xf0d}, {0x2, 0xbd8, 0x1800}, {0x0, 0x0, 0x800}, {0x3, 0x5}, {0x7, 0x4, 0x1800}], 0x5) 2018/05/10 17:53:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = dup(r0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) timer_create(0x1, &(0x7f00000002c0)={0x0, 0x28, 0x2, @tid=r2}, &(0x7f0000000300)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xfffffc69) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) mlockall(0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x6, 0x31d7e31e, 0x1ff, 0x2, 0x1ff}, 0x14) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080)=0x4) r4 = syz_open_dev$evdev(&(0x7f00003b4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000730fd8)={0x0, 0x4, 0x8001, 0x4, "f0620a4c0ebaa7642e31089f6c9f6ff7e6fec9b8c525f56c38d70f274fa45513"}) 2018/05/10 17:53:01 executing program 4: r0 = socket(0x2000000000000010, 0x80000, 0x1) write(r0, &(0x7f0000000100)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 2018/05/10 17:53:01 executing program 2: unshare(0x40600) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4800000, 0x20000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x184, 0x13, 0x0, 0x900, 0x70bd2d, 0x25dfdbfd, {0x2, 0x0, 0x4}, [@nested={0xc, 0x6e, [@typed={0x8, 0x69, @fd=r1}]}, @generic="dc7ec2b01c1f98fb89eba63fcd30a4358c087fc8c4c61841fe44ef2cbb3a1cbc4830dd87d5113080e43e4e50601f01b2deba4389dc4e902a84e377317829c60739ca423e0f592e2688806da8ea58c0aa35abe632a7319640159dd4fd882f5c6cc8d973cb187c106650af42bad91fc86b2febe9fb5e9688e5991529910c7abe4f0bd442c0e0a18d0b322ff400890682936243dc838dd540c2cb3c12997ee37eead60fc505e5ba05d55bf797a5738d0302512531f4f96ee4460ac8aac90f7b8f3fb487b34dec564fcd8dffd12c581312f5d2c3708bf38ae687ef9384d2ede8", @generic="7ffcb1ee40a6d697f4768c35c72ba2bb16cf5d700515c656c852bcd5e3077ca5beddff78e32f5cecd507342dfadcd3376a272f46e1004ada12bf06a8b7e680ad7983e04a0199481c412bc40dee73647f6658c8e2fe7af6df48382c06c7298093ccf738d95fdb8af581568ed545d0527861c768e0402c251a4f6965c84fe65f32", @generic="cf4990"]}, 0x184}, 0x1, 0x0, 0x0, 0x4040}, 0x4000810) r2 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0800000004000000019a2e00"]) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80000, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8082440}, 0xc, &(0x7f0000000640)={&(0x7f0000000740)=ANY=[@ANYBLOB="8eba21560eeaf42e118ff7eba51c4e265abf1fc6f2b6ae97dba42056f995c540cb3e1948767b715528069193efef4ebcd237946b710ae56c7f46629f35792eaf12542d83acff47f9725cd6c88fdd9c1ec736993afab77cb5876839d7e35b726651f4d8037a2b365f2607bd68d823a0d17dc038fbeeb924dec2f08580c572a0df67339cba0036fa220ab5a0f705f4c273a6a69e85432d68588bef3531e1efb6b2824f5d4fd4c7ca9b11d5363b535d4318af7ad09ff0087e3aecf05100d78e0338737b97c360e4288d673f7d16da29eae59feaf991a5347d5b36fb3d5dfb087a311e739ce4337d5126332a53bb", @ANYRES16=r4, @ANYBLOB="01002cbd7000fedbdf25110000002c000300080007004e20000008000500ffffffff0800030000000000080004008c000000080007004e22000014000200080009000010000008000400ff7f0000080006000700000014000200080009000300000008000b0002000000"], 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x42000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0xff, 0x101}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={r5, 0x567f3ea4}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r5, 0x9}, &(0x7f0000000500)=0x8) fcntl$addseals(r2, 0x409, 0x2) 2018/05/10 17:53:01 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0xa7339b2c) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) 2018/05/10 17:53:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x440440, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000120005030000000000000000070000007b1b179141de1781f686fbbbc353ac8a37cac739933529f893c2896b94d587f15399baf0887ae2b0019161a4e67dea4795c38b245596b6d092919cab1734f9c77cc97a070009", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r3, 0x401}, &(0x7f00000002c0)=0x7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x800, 0x4, [0x8, 0x2, 0xffffffffffffffff, 0x8]}, 0x10) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000003a80), 0x0, &(0x7f0000000040)=""/226, 0xe2}}], 0x1, 0x0, &(0x7f0000003c00)={0x0, 0x1c9c380}) 2018/05/10 17:53:01 executing program 3: r0 = memfd_create(&(0x7f0000000740)="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", 0x4) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x2, 0x6, "3ffb7c125ba1", 0xa3}, 0x10) read(r0, &(0x7f00000004c0)=""/50, 0x32) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400008fa0d1f14bc415cd53de88706f03130016"], 0x14}, 0x1}, 0x4040801) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) 2018/05/10 17:53:01 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x400) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) 2018/05/10 17:53:01 executing program 0: syz_emit_ethernet(0xfeb3, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2c, 0x4, 0x10001, 0x20000000, 0x11b, 0x66, 0xe3c9, 0x6, 0xff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1d}, {[@end, @ra={0x94, 0x6, 0x3f}, @noop={0x1}, @timestamp={0x44, 0x2c, 0x4, 0x3, 0xd14, [{[], 0x1}, {[], 0x40}, {[], 0x1ff}, {[@multicast2=0xe0000002], 0xea}, {[], 0x7ff}, {[@empty], 0x3ff}, {[@multicast1=0xe0000001], 0x5}]}, @cipso={0x86, 0x18, 0xdb8, [{0x3, 0x12, "7ce0af288bda7fb82a1c90203e9476fb"}]}, @rr={0x7, 0xf, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x5]}, @lsrr={0x83, 0x1f, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1c}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1f, @remote={0xac, 0x14, 0x14, 0xbb}]}, @cipso={0x86, 0x20, 0x8, [{0x7, 0x5, "8d79be"}, {0x1, 0xe, "87982737779f6fa33ab3cc5c"}, {0x7, 0x7, "145f31289d"}]}]}}, @igmp={0x37, 0x80000000, 0x0, @rand_addr=0x1, "6cc6fa83bf6b4b1544885975ec2efab5f45d84cdd2c93d2225f90c06712eb4df43ed8b0cffc88d72dce53c9f6e4d7b183fab271aa8c460f227e1b9080d72753dd07509f1920f5edafe5b223f8728aca68ed22376062d44483896c28b8ee90c66cde7f8"}}}}}, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, [0x1d4, 0xc7, 0x200000000000000, 0xfa9]}) 2018/05/10 17:53:02 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x2, 0x81, 0x7}) sendmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x1, 0x40) 2018/05/10 17:53:02 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(0xffffffffffffffff, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) timer_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/10 17:53:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x200) getdents64(r1, &(0x7f0000000040)=""/162, 0xa2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/05/10 17:53:02 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e657459d06aa2696e65743600") preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) 2018/05/10 17:53:02 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfff, 0x6000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x8000000000, @local={0xfe, 0x80, [], 0xaa}, 0x20}], 0x2c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="4aa1020000080756ec748757c4e5838c3684a00000001a00fdffffff000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/10 17:53:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x140000002) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)={0x14, 0x19, 0x2ff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/10 17:53:02 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) unshare(0x20400) r0 = socket(0x11, 0x4000000000080003, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x44000, 0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) poll(&(0x7f0000004980)=[{r0}], 0x1, 0x0) 2018/05/10 17:53:02 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) sched_yield() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000), 0x1}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3ff, 0x280) getpeername(0xffffffffffffffff, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x80) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) accept4$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14, 0x80000) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000001800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1200a142}, 0xc, &(0x7f00000017c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB="cc1100001d0000042dbd7000fcdbdf25ff00000000000000000000000000ffffac1414aa7f0000010000000f00000000000000004e2100014e210008020020a03b000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="080003001316000008001600000000000c001c00", @ANYRES32=r4, @ANYBLOB="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"], 0x6}, 0x1, 0x0, 0x0, 0x40}, 0x40047fc) unlink(&(0x7f0000000140)='./file0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/05/10 17:53:02 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='io\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/05/10 17:53:02 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='gfs2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000180)={0x80000000, 0x7f, 0x6444, 0x68, &(0x7f0000000040)=""/104, 0x19, &(0x7f00000000c0)=""/25, 0x63, &(0x7f0000000200)=""/99}) 2018/05/10 17:53:02 executing program 7: write(0xffffffffffffffff, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x5, 0x10000) accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1, 0x400082) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=0xffffffff, 0x4) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0xa2) r2 = fcntl$getown(r1, 0x9) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000400)={0x1, &(0x7f0000000340)=[{}]}) setpgid(r0, r2) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000140)={0x100000000}, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000300)=0x401) ioctl$KDSETLED(r1, 0x4b32, 0x0) 2018/05/10 17:53:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80000) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00000000c0)=""/252, &(0x7f00000001c0)=0xfc) r2 = socket$inet6(0xa, 0x8000b, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0x10001}, &(0x7f0000000300)=0x90) r4 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000380)=r4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0x69}, 0x8) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000000200)) write$rdma_cm(r0, &(0x7f0000000800)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) 2018/05/10 17:53:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x6, 0x3, 0x10, 0xffffffffffffffff, 0xb3}, 0x2c) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f00000001c0), 0x15c) 2018/05/10 17:53:02 executing program 6: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x54) mlock(&(0x7f000016b000/0x13000)=nil, 0x13000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7ff, 0x6, 0x80000001}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/10 17:53:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) creat(&(0x7f00000000c0)='./file0\x00', 0x105) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x271) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='erspan0\x00') getsockopt$packet_buf(r0, 0x107, 0xffffffffffffffff, &(0x7f0000000200)=""/88, &(0x7f0000000000)=0xfffffffffffffe6c) truncate(&(0x7f0000000080)='./file0\x00', 0xfff00000) 2018/05/10 17:53:02 executing program 3: syz_emit_ethernet(0x4e, &(0x7f000001b000)=ANY=[@ANYBLOB="cd3997fb0f0000000000000086dd60c8fba200183aff000000000000000000100000000000000000000000000000018700907800000000fe8000000000000000000000000000ff00000000000000"], 0x0) [ 112.567313] mmap: syz-executor6 (7342): VmData 35209216 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/05/10 17:53:02 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='io\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/05/10 17:53:02 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) fremovexattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d2e70847369785f61636c5f6163636573732575736572237329edcb59656c666264657663707573657400b2a1fa0cb843e8b680d1a80888b96ca8043fc9a0c52c60514a68b40258549fd3fcb9973b7bfc5a2e3068"]) 2018/05/10 17:53:02 executing program 7: ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)="088d9019aa818e90ad9e42d6d98b33aaa227fabda583a7485103fbab7ff90c7f5e338612132f1c8791a7b07ea2f181f3854cf2", 0x33}], 0x1) fallocate(r0, 0x3, 0x0, 0x5000ffe) fcntl$setlease(r0, 0x400, 0x1) 2018/05/10 17:53:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x208002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b) 2018/05/10 17:53:02 executing program 1: r0 = memfd_create(&(0x7f0000000080)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x3fffc) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x9], 0x1, 0x1, 0x3b8f, 0x5, 0x4, 0x101, {0x8000, 0x0, 0x7f, 0x6, 0x8, 0x2, 0x5d6, 0x81, 0x3f, 0x3f, 0x80, 0x40, 0x0, 0x20, "72e1b0398ed61e056b71829c01412687541994deda3f307c283f6e66efa96cc8"}}) accept$inet(r0, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1ef58dd) ftruncate(r0, 0x20001) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/05/10 17:53:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000001300)='/dev/loop#\x00', 0x2, 0x80) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000001340)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/165, 0xa5}, {&(0x7f00000010c0)=""/253, 0xfd}, {&(0x7f00000011c0)=""/20, 0x14}], 0x4, 0x0) listen(r1, 0x1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000014c0)={r0, 0x2, 0x1, 0x7f, &(0x7f0000001480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bind$ipx(r2, &(0x7f0000001500)={0x4, 0x80000001, 0x4, "9403eca91cc7"}, 0x10) shutdown(r1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001440)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001240)={0x0, 0x4, 0x40, 0x800, 0x4, 0x40000003}, &(0x7f0000001280)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000012c0)={r3, 0x3f}, 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000001380)='/dev/usbmon#\x00', 0x100, 0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001540)=0x5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000001400)={&(0x7f00000013c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/05/10 17:53:02 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000540)=ANY=[], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x1, 0x121000) signalfd(r0, &(0x7f0000000000)={0x101}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x7, 0x4, 0x6, 0x6, "edae7dbca861d8aa1bf702f3bbfc079543ebe7d4ffd6d0121f2089d698594157d70242863657da3812650ed0", 0x1000}, 0x101, [0x6, 0xb6d, 0x5b23, 0xfffffffffffffffb, 0x100000000, 0x3, 0x8, 0x1bbf, 0xd851, 0x6, 0x7, 0x8, 0x1, 0x7ff, 0x7, 0xffffffffffffffff, 0xff, 0x4, 0x285, 0x7fffffff, 0x800, 0xff, 0x2, 0x6, 0x8, 0x6, 0x100, 0x8, 0xffffffff, 0x6, 0x5, 0x0, 0x52499894, 0xffffffff, 0x900, 0x80, 0x5, 0x401, 0x7, 0x3, 0x2, 0x0, 0x4, 0x100, 0x1, 0x5, 0x3, 0x80000000, 0xe3, 0x628, 0x0, 0x800, 0x7, 0x8, 0x1f, 0x1, 0x7fffffff, 0x1, 0x8, 0x60, 0x0, 0x7, 0xfffffffffffffff8, 0x9, 0x5, 0x8, 0x2, 0x6, 0x401, 0x10001, 0xffff, 0xfffffffffffff617, 0xff, 0x4, 0x2, 0x5, 0x9, 0xffffffff, 0x80000000, 0xfffffffffffffff9, 0x9, 0x10000, 0x4, 0xfffffffffffffff8, 0x1f, 0xdb4, 0x8, 0x9c83, 0x0, 0xf32, 0x10001, 0x400, 0xe, 0x40, 0x7, 0x99e, 0x3b0c6f2d, 0x5, 0xf6, 0x80000001, 0x10001, 0x3, 0x0, 0xb666, 0x6, 0xffffffffffffffff, 0x859, 0x1, 0x3, 0x6, 0x2, 0x83c, 0x6, 0x100, 0x100000000, 0x8cbd, 0x7, 0x1, 0xcef, 0x40000000000, 0x10000, 0x41, 0x8, 0x8, 0x800, 0x40, 0x100000001, 0x401]}) 2018/05/10 17:53:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008d5000), &(0x7f0000516000)=0xfffffffffffffffa) 2018/05/10 17:53:02 executing program 2: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) lseek(r0, 0x0, 0x4) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0x8000, 0x5, 0x0, 0x2, 0x81}}, 0x80) socket(0x40000000015, 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x4044000007) 2018/05/10 17:53:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5ad, 0x1) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7, {0xc6f1, 0x4, 0x8f5, 0x6, 0x1, 0x8}, 0x6, 0x5}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000245b0000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='GPL\x00', 0x9a9e, 0x26, &(0x7f0000000140)=""/38, 0x41100, 0x1, [], r2}, 0x48) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="9e619546b7c393a79bf8199613c71567", 0x177) [ 113.015587] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 113.023654] PGD 80000001498d4067 P4D 80000001498d4067 PUD 147388067 PMD 0 [ 113.030752] Oops: 0000 [#1] SMP PTI [ 113.034410] Dumping ftrace buffer: [ 113.037985] (ftrace buffer empty) [ 113.041720] Modules linked in: [ 113.044966] CPU: 0 PID: 7383 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #88 [ 113.052181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.061668] RIP: 0010:smc_setsockopt+0xc4/0x1a0 [ 113.066424] RSP: 0018:ffff8801499ffd60 EFLAGS: 00010246 [ 113.071867] RAX: ffff8801456102d0 RBX: ffff88014a936098 RCX: ffff880000000000 [ 113.079188] RDX: ffff8801456142d0 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 113.086510] RBP: ffff8801499ffdc8 R08: 0000000000000008 R09: 0000000000000002 [ 113.093820] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 113.101131] R13: 0000000000000028 R14: 0000000000000000 R15: 0000000000000000 [ 113.108450] FS: 00007f2e4c307700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 113.116719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.122647] CR2: 0000000000000028 CR3: 00000001498c6000 CR4: 00000000001406f0 [ 113.129967] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 113.137280] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 113.144583] Call Trace: [ 113.147256] ? smc_shutdown+0x810/0x810 [ 113.151328] __sys_setsockopt+0x4af/0x560 [ 113.155601] __x64_sys_setsockopt+0x15c/0x1c0 [ 113.160164] do_syscall_64+0x154/0x220 [ 113.164114] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 113.169369] RIP: 0033:0x455979 [ 113.172579] RSP: 002b:00007f2e4c306c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 113.180331] RAX: ffffffffffffffda RBX: 00007f2e4c3076d4 RCX: 0000000000455979 [ 113.187638] RDX: 0000000000000075 RSI: 0000000000000084 RDI: 0000000000000014 [ 113.194945] RBP: 000000000072bea0 R08: 0000000000000008 R09: 0000000000000000 [ 113.202260] R10: 00000000200012c0 R11: 0000000000000246 R12: 00000000ffffffff [ 113.209563] R13: 0000000000000610 R14: 00000000006fd220 R15: 0000000000000000 [ 113.216876] Code: 0f 85 ce 00 00 00 4d 8b 37 4c 89 ff e8 f6 bd 0f f8 4c 8b 38 44 8b 22 4c 89 75 a8 4d 8d 6e 28 4d 85 ff 0f 85 b8 00 00 00 45 89 e6 <4d> 8b 65 00 4c 89 ef e8 d0 bd 0f f8 49 83 c4 68 48 83 38 00 0f [ 113.236593] RIP: smc_setsockopt+0xc4/0x1a0 RSP: ffff8801499ffd60 [ 113.242761] CR2: 0000000000000028 [ 113.246570] ---[ end trace 07b02066c6a30c21 ]--- [ 113.251427] Kernel panic - not syncing: Fatal exception [ 113.257261] Dumping ftrace buffer: [ 113.260803] (ftrace buffer empty) [ 113.264498] Kernel Offset: disabled [ 113.268118] Rebooting in 86400 seconds..