INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts. 2018/04/16 01:57:07 fuzzer started 2018/04/16 01:57:08 dialing manager at 10.128.0.26:36243 2018/04/16 01:57:14 kcov=true, comps=false 2018/04/16 01:57:17 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x80000001, 0x2000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0xfffffffffffffffb, 0x1, 0x0, 0x8, 0x4, 0x1, 0x71f}, &(0x7f0000000200)=0x20) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x8, "a4c98520aaf92d28"}, &(0x7f00000002c0)=0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300)=0x8000, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000003c0)={r3, 0x13}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000400)=0x1, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={0x0, r1, 0x1, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) alarm(0x4) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000500)=0x100) r4 = openat$cgroup_ro(r2, &(0x7f0000000540)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000580)) ioctl$int_in(r1, 0x5452, &(0x7f00000005c0)=0x75) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000600)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x800, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000680)=0x3) sched_yield() getdents64(r1, &(0x7f00000006c0)=""/176, 0xb0) process_vm_readv(r0, &(0x7f00000019c0)=[{&(0x7f0000000780)=""/177, 0xb1}, {&(0x7f0000000840)=""/210, 0xd2}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/89, 0x59}], 0x4, &(0x7f0000001a80)=[{&(0x7f0000001a00)=""/105, 0x69}], 0x1, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x10) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000001ac0)="55c5361e0325f52ce387428824995b01fdbd155d8252a097e0240965b66bc72c9f0c535b8007cb6c5e03f7ce002c7f0f1772f3903d550325363f911173f1c8d1262aa5e91ed73805be7fc550b3c82c92a6255eb10de58e0ec4cfb0b1431e22284e9439d72b1507c57a96ca12459f770948d74d992ce1889aabf593b2de220e4fc0c70f45681c4985d4845f0193a719856e8914dda421f3faeea31fa34557c68d50e72ce139acf7fb75717fcc327668a179c8798be0bf46191159756903a9549068b73575b2ba530d6f21142e081f1f4d995d2da6f7") r6 = add_key$keyring(&(0x7f0000001c40)='keyring\x00', &(0x7f0000001c80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000001bc0)='keyring\x00', &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) 2018/04/16 01:57:17 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = getpid() setpgid(r0, r1) r2 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x400000) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000001c0)=r4, 0x4) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000200)={0x0, r3}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r3}, 0x10) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000002c0)=0x1f) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000300)={@local, @multicast2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={r4, 0x3}, &(0x7f00000003c0)=0x8) shmget(0x1, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) fdatasync(r2) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz1\x00', 0x200002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) rt_tgsigqueueinfo(r1, r1, 0x3a, &(0x7f0000000480)={0x1c, 0x6, 0xcec8, 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000004c0)={0x8}, 0x1) bind$rds(r3, &(0x7f0000000500)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) fstat(r5, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000cc0)=0xe8) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = geteuid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000e40)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000f40)=0xe8) r15 = getgid() sendmsg$unix(r3, &(0x7f0000001040)={&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f00000005c0)="04f44a52eceed103f8184c1e9d1c9b153492a180dba83bacc551cf8105fea57a734d7f9cd433c0594cedbdf0c673fe8870e390d1d940381ee805efc13ba8bdc65367c378d13b83ef0913bad1656930ee0a34dc559ab3cf446f2eadf5d513b51e63f6d3041b861ee1937957c2d695ef2852803a68655ecd9dc808c550049bc19ae648", 0x82}, {&(0x7f0000000680)="5a724cb1f12e5a108dd9831acc6e6f9b5b7851c91696ea325cf4843935df62984cd7", 0x22}, {&(0x7f00000006c0)="5e22fa28bfb44e5a33f56c62182d26a83a17785c54f299e3f1cd5b4e96418a38c353b4fc9117e34e21cdda71a2577b978b5f83e47a7701427bd08861056a678deafb84fd3a6156e896327dc8558c3097021ba2575953688aef3d114eeea49094452f4c7db043c004c249c582d32086e8fbb5390ff4498966d4d16d1acab91befc9692b5fbc3745b02c43a4e05570b6bb51a92cc1a2dcdbd9d496e9d708cc914aa5e530fe2cfbd7688b4baad29b9f2337b8ff7c0ad5e33cd50f2e7f13afb3e5cc71bcffb9578f7a0ee0e1f4eb2e00a49c12046b1b06f83ce6e19526228c9300419c0cf9a78e7e4215665111fa18c9c0a566bca714125b83c6", 0xf8}, {&(0x7f00000007c0)="3ceb8893090a5edf31151811dca595c7249fd4c62dfae409f11301736daeb9edeaaa82c4e6d18e4ba4bceea28e23", 0x2e}, {&(0x7f0000000800)="dd375fa046df9fcaa071112672ba35665c5ba9210716c25ac2e4f7bdf65b71281fbfb505463efe77", 0x28}, {&(0x7f0000000840)="cb00620d663a5b617172b7479ea99b94b6bc698e30899c72f997e0116a8737684f8932ed0041bd1d58468d99bc131dc25812edccc4147b6f725724444a0077e1695b405fb516b6f3d063bdb1f71ce4a29d393f16ad3eca87dfa7d283e7baf45648617ddc5dd69e96c06ca31c4f051e1a2771f87068b1af5abbeb5faa1e403e05b7fd0aee5b607dc81eef5af18ad0f5328f0580adca71670063c5b2e9468cce354f4b44957d29cae3369bb9cab8208e0d7d434a8efa3884d69f57d779380cd40729ce303f9b68cb3f26f3a7c0743bcbc7a9f19bc02ff3555008", 0xd9}, {&(0x7f0000000940)="aeda539ba958af3c746b104b37a9ac52370df9db2e4b95413e29a502b8d3fbeb1dadac8c1ed97cf62b3bd3c06c97fffea560f99fea8d1a5a9603d29d748f981af25e1705ef874fa05b5c8bd732b484cfa3651f84c88032d753bbdab35f74d3de18", 0x61}, {&(0x7f00000009c0)="f7973a5a54699d4c7580dad9e50f40cefdb142bf44d69132df0b8001fac0cc9a733df506c32e53bf8db92c703b17b23338a59909654025225871b646549ed188", 0x40}], 0x8, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x18, 0x1, 0x1, [r5, r7]}, @rights={0x28, 0x1, 0x1, [r6, r5, r5, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @cred={0x20, 0x1, 0x2, r0, r14, r15}], 0xc0, 0x4000000}, 0x80) 2018/04/16 01:57:17 executing program 4: socketpair(0x10, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0x47, 0xc1, 0x6, 0x1f}, 0x10) fcntl$getflags(r1, 0x40b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x101}, &(0x7f0000000200)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000002c0)=0x4, 0x4) mq_timedreceive(r0, &(0x7f0000000300)=""/209, 0xd1, 0x1, &(0x7f0000000400)={0x77359400}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000440)={{0x67, @empty, 0x4e21, 0x0, 'sh\x00', 0x4, 0x100000001, 0x7c}, {@loopback=0x7f000001, 0x4e22, 0x4, 0xfeca, 0x6, 0x3}}, 0x44) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r5 = shmget(0x1, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r3, 0xb87, 0x30}, 0xc) sendmsg$alg(r4, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)="7a404d63ea2a7c83ce36d07a4a210521e0322cc645d4bbc4e8ead9bc6d6bae5632b51dff086793724b2a927fcb8dd87a8092ac573021e7baa4478cd9", 0x3c}], 0x1, &(0x7f00000005c0)=[@iv={0xa0, 0x117, 0x2, 0x86, "ede950292871ded6ad9971c1ce8a91b2be24690d0877446590845be2cac406cad9bbe11a96ffca7d05d5efca98b6385c0e0e1b9c3756b08c3ac1e53e2eb49e3cfda1f8626a2f8ff06a9ef24f6f4bdd86f9cdc1e8163d96b900d39a0e175ae6137344196abf6f8e577ecb9d01daf081a97da16453b21f31562223d5d86bffb500d319a22c0ae0"}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @iv={0x68, 0x117, 0x2, 0x52, "4fa96351e00f72b6cc68e1d2273d68b24689fa2ac796c8144335a03c44d275b5cf343163cb1c48a8e535e94c5fd5ff60bc4f7a755bbdb64fdb850c17bdb57506876bff0aa839e84aa29cd7fec2d2a18adacc"}, @iv={0xd8, 0x117, 0x2, 0xbf, "0dcf31ac0ee6f122337c7de0f8a2a25c66b25675a6d00f1bce39351667330d0a9e0299734602020027105ff290b32a51043efc7f29bddd17b81004ab52061b5d7d946875226bf949216f16862fe615306df9b4cd4c413d2b1f084e1262f8789711a1de4f0a36f496331b4233241dae66fb23927769e7300f27b1a55e806839ab5de4a2f66ca6be6a4651766433a25a1c04259dc9ff253a53d72974f4f3d90d08119f81cf0d442db4309f2e7712f719ca92315b00148cfaff78632f917d5e02"}, @iv={0xc8, 0x117, 0x2, 0xb1, "6b19369871c391db5b01b6d4d7b0c06389fd5a7337f544a510c3e78f18763f616113a4a577a4dea09d62963ffc1ed95f1aa38ea43d6de0d84adff26bb40b7b538b77ac7c3d09c1e1e0aebbc1f1cd5afe60f87c6637b4a7bef6faa29e56c45edb31a8d196aca7d14df69b1ed7d7b21873a5a237614a03974a13c0dac6c6931caf6cd41514cbd3ed4ddb76e2a0ada84f1d4b5fe6408bc765ac7195f05c72df8c17de03ba4a38ca1384f926cf2a987393602d"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x2}], 0x1438, 0x810}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001a40)=0x327ab376, 0x4) fcntl$addseals(r0, 0x409, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001a80)={r3, 0x200}, &(0x7f0000001ac0)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001b00)=""/4096) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002b00)={r6, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x0, 0x8, 0xd101, 0x2}, &(0x7f0000002bc0)=0x98) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000002c00)={0x9, 0x2, 0x1}) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x20) accept$unix(r0, &(0x7f0000002c40), &(0x7f0000002cc0)=0x6e) shmget(0x2, 0x3000, 0x1001, &(0x7f0000ffd000/0x3000)=nil) r7 = getpgrp(0xffffffffffffffff) mq_notify(r4, &(0x7f0000002d00)={0x0, 0x1b, 0x4, @tid=r7}) connect(r4, &(0x7f0000002d40)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x80) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002dc0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000002e00)='IPVS\x00') 2018/04/16 01:57:17 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x99, "19058d280faac33b4224f179c40bc4f045eb606f77327391650453a16e8b780df8e95025c8310c9090dfb7d78d91925858895cb54fccd9ec335e0755f125ac69555eb518b89a3354a81b29c19335ec5d92ce6aa1e649bf07cdd77f3ead10deecaa5f196837b20770e104f42578e11b739ddd3367b0058afba7f4b1b809fd4ce2bc9e763257824dfc875da77ea6478058cf008d9e04fc2292db"}, &(0x7f0000000140)=0xbd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) waitid(0x1, r1, &(0x7f00000001c0), 0x40000000, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) r3 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00000026c0)=[{&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000004c0)="467903a8a6b08e213408549bba8812459b98aadfe45bff7b6c5416b4fac676d6dacf204ccf31", 0x26}, {&(0x7f0000000500)="1da24636a3ab0e4f2b927814f3d1209c1904a358997e708801a9dd27747ff5db841ccc0a60bd1d67de70ce928fb0b7a9b48f33575a6c9181f7d57e7e577f7a9b25b541b28e7f43ac16cc164747685bcadd9a3fb369a9d23502447df388a0f81f85f42baaeab68e0aa2f88b503f2e34ae33bea8b6eca53bb65dec5c145f", 0x7d}, {&(0x7f0000000580)="10a5835c5b2db2f1d83b2f16", 0xc}, {&(0x7f00000005c0)="be4c7684c36245ad391b44773c318422b69375cee62306dd2deea2caf29a2d0f485943b4143765b754eebf206ad0b2bacb44eb8046e5080cd96884007583cb33a5831c94a880a5e9d6e0d1f04edf8579c097ef6b9701fe2c94f166f194d7d5dbae8236a5280e158727e0abeedd27f9ecb6a4f55e18f454d36c5610866f751ea90928c2cdfe90760e71be8e607328786060ad9ba28349dd8eade7a5142235a1123f2eede72337e313e99402471fd667ab943ddfb85e526f997f5e0a45029a6fc442e0e9125828d31792", 0xc9}, {&(0x7f00000006c0)="1aa145243f30b980930ea7cf434861aac394d7d54c12fcad6f51cd18dd48bee3fcc8a5f4a69ee44d67cef1fd5e07cffc4993d8b9a72e83aef6ef436428043230864b0d030529d7b4ad37cad226b22d40bd5858a521ffe9fa25d4701eaed2dfa7abc73e7de9aebf8c9a366134ec14fb6c6668eb2882ba58e2f07c6878e4e6061467cb96b5267f3b94fe3f4d76049341fc7c54fb5097d599df9c50550376b85afdf028a5d7829638015c8ec16e1bb1b4bb40ece17dc3fb822a60fabc59c8c820468663c3bc51e9f203515a00027661efb2ff2dd040aec065c313b9bce2c66ad42d1e18cadc", 0xe4}, {&(0x7f00000007c0)="6062f53bbef16c262f2f9af1ffbbc3ab0fa934cf134c36105638da664f69a027bffd8b598ecb7e26e2fe7693b638f560cdd2843667404db3d16253a0bc4b5542ee81ca3b5b2dd5fbb09d53ca5a34a45d4798dc9b254c6af089c6d2c8122f3921c9a96337a1d1e46cb048fc9d93546b60f3b54fedea337cf9e730853a4ce0451a1f6fef517e5bd53cdc829f36187dab1e5cf24a43ec4ed928cb5959c27c4a418fcb", 0xa1}], 0x6, 0x0, 0x0, 0x804}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000001500)="543a3e477ea51a10beeb78701869e859ef9d265731d51d76c39b36cf277a54c0b5eff0082494a0cc97f1553e2379f2bb31c7e63ee33e9ed6be933e2df85fd3368dd57cd6c43345614ff9e0004cde02bbd29c700cc46250ec12ba734faa50cd4b57857858dedc411191a186a49f46e6d2f69fdaf90586a2e4525d7f3f89c68497fbf8fa137230021b7ae190e3291c001659830abd3219fab8325e2d5b31fddd69056baa59de0805a498300375e7789329b5e94092ae35e383aca63c643cf814c4cf8bf8ea0854b11013f6028bc92804c2b778f992458cd68a4bc54ead3a7b578d1e45708e7abd07e2abce9a4524be087e3a74433e24a920050c96d81135c165d9e53c32827760f6e553a1df8e71b9bcacafcbded4423bcc661521b49a88c7f9c6776608ebac1b9cb5a0403e0088aadff4f9eb3a8a4009fe5710243a6fb4aa278eb6e665a608d487dec03c9c207099c51419b807f283cff01cfcebd05a0417d3ca891f888173304c36e4a661ff9314232347bdd4880fc558815f979c66bb1b55c43b4b277b94f772e19ffe862b88ecf0c8a87ec9401af2409e319804cc416e1098346d57095b384a4267a9fd6a3acbe40df7fa3695b8adade2be90552689c9fcf6f510f47f431cfb05a4b87cc66c4d3770ef43224872b63af81d67d22c392fb569ead49e71f5bdaa0527b048de68fd71f0ea4b61c44b27eaf3c292a3519b63140d114d3cd96e753fe01fb0b403f231c6685baefc454651c8681a824ecac7ff4543face98f6a1ea3357c6ef564b0bbfe6b8a8ddbcc16e1995aaf3bfe8f33744f3b0e143f2146bb9c1aaed4c145e66f753a656c9d24bc78ea3c0866f83e9cb38ce194f570086979ee0af08755be9c3ec70c368b076b95690a610d21b76897ae8d5d91338c6f81daf92f072b4d6c0dfaed7868c21890bba32cd3175dd2b7e8b5b227d9e24548d7460539098119850ab432ae335a4791b6cac255cfddaf8a7ba07173b9370521572f9be3e834535f46c709cf295cf09fa06e6014e6223f7058df0e53369ea56947974d1b4d9ad4afc4839450eedf492d08aef76dd64550b7adc4667775b95a43fcc51cc8323c6088bca2f8dc9f652e0ea0e52f9eb875c15f0fc07f696f354980599f762dc5e1c0d18f2cbc1fdbcf461de8377757e1c159d90c6634d04fe196c377f76fc40798d050db23fc22e25258117be8bbecd41c65d4a1fccd138e3894c4aabbd73f66265fdf4a287e47de42e2b42c26304f5d0bd0fe4b0bdb2e729709c23d5f3464750111bfe3459dccec54dc206021b07a214ac248b6b063c8e6cf1c792df41108e6e11fe9c1750703c36a616d85c647d507b696c9c687e0eb302be25ed4cb9e209035fd98cbcde2b5ff967f962daca7a1ed620abf110c135d73ebc4a9ef179c7a04ce94f80f27db98db1322b7187ba13034cdd7a8b6a59d1797c44feed09d432dd8661bf4546c0545f72922a5cec7a338b1379ed9255c62582daebd223070a579da40322813e3377e6da159c0bbbd4f07f4331494747a835acd15b65579c2e7d9c2e65f3068e3853374f5fddb75f6a69bfd31cdea071c64dd47b61fef08dfe6cde7df5ca507ce6342ce7dfce929b74268e79b02fc5f4e8cbdf4b7d24cc2cf5bbcbe526081ba396765bc5e6320a3d6a9d390739055343270abe11b8622dbfc3c6f5ef280a8b82bead93583e3d8f21820196fdf1fac9d4e569c093362cae763d1486c5d7523089d941766478777c7df3c9b52479e8537491b73e97c06016116cbaecd2ace18b9fe748c2f8c8c704d1bfab3c7e7867dadb15fa57b206c09fd2da4aab14e52e25cf943d071ef5606a9a2e3130b77e09794d5dfce7cfc5a79c56abb9b7d0486d5a02f1b9ba52e4e5d9090858b9c09c09af722366e1d030aa157f8d88ca2c8d2d92808db723a0632bf047120be1f23adfcf4cf6b0afcdf49eaa082ced8d86dba8a8cffe9043275b4c0d4286e9f33a92e6c657727c278180e4688afd5085ab87c92290b6e588d3ac5ca744a273d7e083b7cf7ef09a7475311eb28139ab16c60c46b792065630e492cf21b97e9007bb4c732a5753f7901da488e94c957963fcfae69d51b8634eeebe78ef127a32e443d5bb02ee3cc16be7009c4c6fc33b19c640781cad50607c8c5ac76232190fcf99f7384c92dc75b5b4c05aa746e24d194e7c157f2a4c5131fdc9de1d04502bc514818297a3de483fc544e2ac237d38358f910ac55778bcf54fc8278267d0c98fd87c397e1b38c8f7779d82d652d1a8a5a3101cfb2d2bb11813fca231d09390d5a8a71997ec520633679f5135c579ef9143b1802590a0552241f8518b243cb70006736dfd6ff4816a2ef97f53189a238ef65d1424facf58563d1d8ba03c7a7c94b6f5ce10cbc662b7e33804f9d5c13fa23cd4894508d128ead352e97d1cebf97f33a5acb77edfdad191e3825c1f255c0efc859def108b80de70eb37245e7323f2142cc0da851d97aecc128ba5e4cd45180a4cf05f99649886511a0bd9b70cfd4253cb93bb44b80f7135ee888726f80efef7a382ba0a4070cef3f1507c2a48784b0b4946e965940ce4672a77545a19d6f09d67b10b71e454acb83dc060a0ec325cae77e57e570fb654b6afdf39ef22bd9c3cb907d96564fac1c03fa15396fd0d271e0beaf8102883631ed49c750c1a3fa5bbd6cce92c29592529c80aeb64f6a9a7104c2bce838c8824e8e994a736ddf4884974cd70ee28afd44e14d2895b7054e42aff0c864860b02987e8330b2dc544a921e3884f9d82e9031b0f284b0be1a231dd1ca4d63bb881f5de72fdf2a909797f5bdb4e7bb60e23012dddf1c5e2091896a1e24cf5618db3015f5554c122aff8cf7add4f50916ba56a5b28bad04858a5269bc21c6f4f34d90db86fcc8c126323c44e998326c19ae8f304040f4105b7ffca4b6aceda0d02d18d727cdb9c11a3ac7546f1e697a2c9e2faa3e01989cf8cfd19c658699f48324f3cac548a2f24db06f99d279493cfb78c42af7d121152fef1569374059ab5db19ae821be7e835e4175ca3338a15456159812cfdf1a1c538e054263d6e6fc774691f690c752e699c2b39381b1283474082d7ed106bfc77006dcc0483f2e9a9b71f2671d1eb255a0416f7f446fa3ab2f979c4262a19039fbe9bec503b7b75a1a4b651a36c44edc5fb72e6e35e42347790dbc2ee30fe212e610980f3c9d9bd70387952fbad31095f06970ff3b50746c4bae3f11eeaf6903c9e43aec548ee1a17f42288a36021909287fae2fa25072441781ead60a1ede8780ce3566afb5101069c6c7ad786612f6661c5fb4fe95ade668de04178aaa139103496c1a106cc6cb43978af0d2f86fe5715a40866b7b70304e1b9a156b72d413b221d59c430e2d94bdf29c1313704390960fde9fa152e10da25a90da0d2971131ae2f22a5e91cf0a95145c1aba3524bba9b297dbbd849df541c21215c296d151b9bf8dab01e9a6a93fe943887cc495b1e349caa860c5c584da379e06613258123682b3402df3f0b62365c9898c39f261ede6356c31d25a79efbc9df19ae58a8e46fa383320f2cc5c000b5c3ac82d735ff22e953f4c039c8e51f0cc866ce368d79b3eac10e003c4fa775e46bd952f62356804865924d978c9c01f83d98cbab2d7135b8d7fe9ffb43ddc26efd1f5d9397f2f18b3e32b877080f299e9958c84c44387ff767de9cdebb6b198f4097cd6cc3e80804109ef1575dd75aa4d4d7c7ffce56fc3b40ca82260737ddee7211234440a55fe66cf34757a47333d32dc6417909f0082a4853c8ef3c12abb21c8a7b6fa8b5dd2475148b81beba8c4ce9a2c52d21d8b7b5efd625789212a459ce75e65891f02294960245b16a211f4144b59add9c5a0f8b2f1e8ca712346652fcfb4dfb5a653bc4cf678df4846dbbb788958964645efe328994318dec1c071a33ec8edcc14410a8dc9e4492740542d7a3d3187f4f356defeed6e7aae27f05467e9952f491918faade08093aef4920390b96f35695e2f16d99a10dc3393052529baadcb97029e41b9b3640d373d4b9855c2e1d7fc2f8fc717e070b75e741897c994789d1ab4ad08eeb1de6e2a3764f0bad2a8d5da8622cb7ca598d0b6e51f9e24734f958915550de3665d2a66780568a4f14ff0bbc4c89b5506745495d40dfaeaab32871e06ab6047a31aea655caf3ed2bc62bb57fdd4b9ec67ce0f735f8323b591828c384377dc01ba68e287c73cb46b086a32794b30e7c59c6e41efc494be1727bbad4e6fc57f885454d9c8137dd74f2ce925e2d09955e6ab8847e9ed5b37d632ce8d51f00877cee62dd11e1093e28765c59a4f75d3deb59fa38ae25729a7b5f6f1d739e83d11775fb3340f786f9e5ac91bed317fabdc4adbd47159c25a5b8d2ce361a7474454730b7c6b56134fa326c4902859edfcc674daa620694738a7d31df05537fe5e24f663f41d35b064e51e3687e164b5f34929deb593689185bbbe50021b1b329ab914918f119a76f49377a13df27c9c60e28ddd660158429ef54aaada896fdaed8c7e809de4e5887de790672ff6ca95f621ee3171069126f593384f833ee9e88e15c3db7d33ecf8f9c06132118f6198173bd8a9dcc965f5a623e57d3cae3cdf49a7a70a11e8992301c78a7b4f5c3c4ef27a04c4e348aaf2deafafe6e3e3a130a2d0b72f63942382b229c1f295a0aadd7b5775213da6f2386620c9e5cb5eb9419f2d4ed9eaba3d045b3de31fa4db9cdad0f013601a245745ed8f5e0fa8d193953bf8c2b3ab2cc8258dd2e4e5b329a7972a7cfdb6244b3d2694e2e1ffb25c4caaf87a806923dd60bd74b2d51495f5488edd4d1264ee92453604dccea355c0fa8da09139aa626497faa526651d956b793a496443257db2a4afac2e5e257cd4f50ade1a95e1da9d4e93dae4c82c82c6a8ffa2056cff37ec690e20478c18f43abb77aed4d3bc9f9b3e0617b075e1156db50ca3facb5cac24290c972e43a0d79a94c6a5fa9225d443316b6e4b15256df873056aaebe2b6ea7bc972dec72cd025d52e7bf4a2d2faf48a54a21b15c12923be175fa9f48753ee6f3a6a677bb447edde412a97d01de03b57e3efcc139241844a9fa2964c9ad2bda8ec1b26265aebce34b625a69446839e247d52d2cac47359ba22ceb12944afb850a135d5415b3630529a01ee9531b97425bc1092c48a799f1d22089be0a33f416349a652ab9d6ebcfdd85a0449cc598ee1ab4c46fa5da809740a659eb7d0e2bcc36f2563253487f3ca2cd8ecc7fcf80d3c5e452d2e2ee5dc6c2f1d152f54c1243d4773bae02c871bac4f7249879611c7d9cdde33e7e03fa58e0aeb0c8b39950083cc3b1c600880c30a04fc5c88c4a7e46ab1da00edf7193443705a933c7f8372c85d060a8f5efaeddd36081e92f4c0044302a8ece4392c3ccf349199d7b9e26407faaed69f0ef418c146f9bbe6ab5a91bdffd7707a9dcc3e0660b4e7226dea769bb1452d24e65d24523e391d06eeb85c4fd90994cedb4faf9323dec5f3e27a0d4d51674cd03802ad6cc550d923207ef2f07cc4d1f46ab540de29507841a90c2897ab1f1d30214064343714dc887f4ee212a8fd8583a5ea278aabe75b3a4b6f9f0240834226f4ebc243c7c9f1caf182ae3e1c4c54b28167226d3dd4a8c72940acdfa6ad734d2954a9a71bb6c61cc19298301492a10b298bdca39924446fd67f351a3a1aab1d1d3d4e4d6914fea73160de7f2e1fa16d395e3756af9a408ee09fd12e6574bfe245c56984f15204f25a29575c050c528c578b657cd7575fed86738795250621ad74", 0x1000}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000002540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000025c0)="b164cf688c85a671b16e9c218671bbaa8717768b71bf5e0a7fb11e8d5196f6807bc5e455a8e825ffbcd83425c1b8d0c09e0024dd", 0x34}, {&(0x7f0000002600)="8197eed70562f06c7d0dfa5cc0c5cc6e4561770eed2d5b", 0x17}], 0x2, &(0x7f0000002680)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x5, 0x4) getegid() ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000002800)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002840)={0xffffffffffffffff}) r10 = socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000002880)={{0x3, 0x3, 0x1000, 0x0, 0x20}, 0x222, 0xde6}) getsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000002900), &(0x7f0000002940)=0x4) recvfrom(r0, &(0x7f0000002980)=""/145, 0x91, 0x23, &(0x7f0000002a40)=@llc={0x1a, 0x30e, 0x9, 0x5, 0x0, 0xcf7f}, 0x80) getsockname$inet(r3, &(0x7f0000002ac0)={0x0, 0x0, @rand_addr}, &(0x7f0000002b00)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r10, 0x8935, &(0x7f0000002b40)={'ip6gre0\x00', 0xffffffffffff7fff}) ioctl$sock_SIOCGSKNS(r9, 0x894c, &(0x7f0000002b80)=0xd3ae) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000002bc0)={0x4, 0x80, 0x4}) getsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000002c00), &(0x7f0000002c40)=0x4) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000002c80)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002cc0)=@sack_info={0x0, 0x200, 0x80000001}, &(0x7f0000002d00)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000002d40)=r11, 0x4) setsockopt$RDS_RECVERR(r10, 0x114, 0x5, &(0x7f0000002d80)=0x1, 0x4) 2018/04/16 01:57:17 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000040)=0xffffffffffffffff, 0x4) pkey_alloc(0x0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x200000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc4, r2, 0x801, 0x70bd25, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x3}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000010}, 0x4008000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @multicast1}, &(0x7f0000000300)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x51, r3}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000380)=""/113, &(0x7f0000000400)=0x71) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0xa00050}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xe4, r2, 0x400, 0x70bd27, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x80, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x24}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x4048801) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000680)={0x2}, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vcs\x00', 0x4000, 0x0) alarm(0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x100, 0x1, 0x2, 0x8001, @time={0x77359400}, {0x8, 0x1}, {0x7fff, 0x4}, @control={0x2, 0x7fff, 0x4}}], 0x30) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x60, r2, 0xe00, 0x70bd25, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4080) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000880)=0x3, 0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000900)={'nr0\x00', 0xd1f}) fcntl$setsig(r1, 0xa, 0x13) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000980)={'ip_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$bt_hidp(0x1f, 0x3, 0x6) r7 = syz_open_dev$vcsn(&(0x7f00000009c0)='/dev/vcs#\x00', 0xffffffffffffffff, 0x400000) fcntl$setsig(r7, 0xa, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a00)) sendmsg$IPVS_CMD_SET_SERVICE(r7, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x60, r6, 0x8, 0x70bd2a, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x20008014) sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000bc0)={0xa4, r2, 0x2, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3ff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x6a85}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x4) sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000e00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d40)={0x78, r6, 0x500, 0x70bd2d, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf1a}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x14}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004004}, 0x20000810) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000e40)={0x80000001, 0x200, 0x206, 0x7cc, 0xfff, 0x9, 0xf669, 0x8, 0x0}, &(0x7f0000000e80)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000ec0)={r8, 0x0, 0x3f}, &(0x7f0000000f00)=0x8) 2018/04/16 01:57:17 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x7fffffff, 0x5, 0xd8aa, 0xfffffffffffffffc, 0x8001, 0x3}, 0x9ba}, 0xa) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x200, 0x7e08}, 0xc) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000002c0)=""/50) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000340)={'tunl0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000480)={'raw\x00', 0xb5, "971ab7b999e178c08b2d78433b789d8b2aa50c4e2b961ef9a14f566601fc0252a15108cc1fe472cfd352fc98ebc166c8dc8e419faf5f3050d78986466d38ebc5e54394717308cc2667f008f507280bd81ebd0ba9d529ab14b5fab24767c7929d539949778ef2a33877567965db4bfa7b400f5654a70ee64d67afca06c23e8a96c4a2d2c671a28a27c12a1789d5b569d40a1006d91f961dfdd6e1dc8e1031965138319e30836d0a82a2d0b238f957e09761e82d52a8"}, &(0x7f0000000580)=0xd9) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000005c0)=[0x74b5571e, 0xce8]) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000600)=0x5, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000640)=0x9109) getpeername$inet(r0, &(0x7f0000000680)={0x0, 0x0, @local}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000700)=0x416d, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000740)="86ad3585603de269c61d0f8c6cd519aeb9e3964c77f0b9ce1f90d0185d029c116d7713c940e268d0e2c15a7dde366156e60c051ecbec49a9a8bb8304c54de2cc6e52f74ac54915ee045309e1bf25244b9407e8a96a75312f593f341bb780d4f53f3b5ced8ed88601f4") setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000007c0)=@int=0x5, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000800)) sendmsg$inet_sctp(r0, &(0x7f0000000f40)={&(0x7f0000000840)=@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000880)="f7d224c698c0a7c0f049008f39b52e8355538f8003d6d41d4a1ddf14c7289bab103d7e37a9f8445f8bfcdb8ee1f04164a8210fcddc256a89edaf72bdb5c1e86bc49471c6a24c7f7fa6f737d66644e8aaa65ebcc04073d7736fceda40798a242888c6f8758bd6fe63d3ad411c2b026b1c6b0eb8146d369bc111469bd87f1f8343a00bad9444265afa4193afe0fa3948077e99b9def251c201969197f1c930f3f38dccb48abb5ac488d8c4600ff43984d7f0f93e5688b1c50f53f38a6fe5c40d1aab67d0f6686edbae9874bd3f034da0ca222a015fa79d7bacb843ab79028e66f30c877ad5575bae5e", 0xe8}, {&(0x7f0000000980)="79667e11fc707f7f77a00d185d90f7b5a1099699849c7825192b4dd1fa2599b7c18cfb6fb7f1b51e3915ce8ec8cfcbc967bd9be28a572f69088a334b3e9bafe770785d3fb68d4e48b4d4b00fd49059063cebe536974f4bf589bf98e2e8a814847314907b338bf5ec559bde2b2234e97a0147dd40647ec7a3359e9ccf84080ac0060cdeaa0d91330a69c828c4d056436a0e2a", 0x92}, {&(0x7f0000000a40)="aa0479394c55961991ab5e501f2a7b0d6e9745b5753504038683099bbd10c1d30bad50d27570dfb442359ff5fb1545398885a5ae5bcae15c2dafeed238c0731eb59b795a3b8bd481dbc37eb45c101c1a496d578ed0961377fa4883b1237623999918bbdcf920f078b5d8af545418f01657a6d674575d97b1d88c95e9e9", 0x7d}, {&(0x7f0000000ac0)="8330c85cc929205c911c22ddda820f5b8de34ae68e131e7f57b2b94bbe025693e4192267e74d925503a97f50a0bea6f8f7d01930b66afd3794d07f72c45eb556e94c66319c5934467fa0c155d45b36c1227e6c91edbc144b8491d9845cea715979632b5d1ab3ee5c85ec127dea0a3bfc0bc4b9", 0x73}, {&(0x7f0000000b40)="24397570eccf26e9d4ce347a551dceb24213c16c235b521ff9f01a8be253268906287b01a27e5bd00dd4ec6378332bb67c178283832c7b40712455a97eb20b0d92b6e4b628b1037a3575a06962114c9e24e7a1dfc0005c", 0x57}, {&(0x7f0000000bc0)="63c2de3b21aa326fa9c16f43ed0a198ddc30a05eea79042214bc6e723cdc33921eaf6ba018b274baec72b2794c6a47461e48e309e5738aff13b75b3ab151f6f9de98f75b20c19b1fb1d122a06f15684968d469a78eb1b7847c8c5b054b2e08fd05a334ae3b4c6846f52fd1b062c2fb19c1355eebdca0aa8cc258e6f35812eb2bdcc7535acbe6a83d674ca3109876f7ddf1cf46bff691ab1809e546a92b9046e8e6e0116b18499730817c2455b8dbe5a7a61d8763f423dae25784b30c9cb79761320dea08a4668387f32296fd7d628f0bde26b2da2d49af489e0b63a9b602cfe59e4f1fee6d1f81525b43a4b86ca77c", 0xef}, {&(0x7f0000000cc0)="65ba28465641ab2f8668bf32720a86141fadfb961bb5664cac7135046b6b5939e16de3b45af68706c2521ba13d294408e99e37a3a0ee3a271842f27bd7994453f2bb18f1ea27e59aa1b4e81941655d", 0x4f}], 0x7, &(0x7f0000000dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8200, 0x347, 0xffff, 0x80000000, 0x7, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0xfff, 0x3ff, 0x8, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8001, 0x8, 0x52d5, r2}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xfff, 0x4, 0x43}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000000000, 0x4, 0x100, 0xfff, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x80000001, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x714a9306, 0x400, 0x40, 0x940}}], 0x150, 0xb8a79b9e2f0850ec}, 0x8000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000f80)={0x2, 0x7fff, 0x90, 0x12, 0xffff, 0x9, 0x3, 0x7ff, 0x401}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000fc0)=@assoc_value={r1, 0x4}, 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001000), &(0x7f0000001040)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001080)=0x4, 0x4) write$tun(r0, &(0x7f00000010c0)={@pi={0x0, 0x88be}, @void, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@x25={0x805, {0x0, 0x2, 0x0, "a7fd355ceee072784b510cbf7eaee2c47f3bdae3"}}}}}, 0x29) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001100)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001140)={r2, 0x56, "f265e32efde79940b07936803a468c5a58358967a0725bc1ff88c9423e37502f00dfac456a8df1140c762537e27f270471835bce492eae9512c09bb017330fa9dacdc8ce75fcd3215083cc93e4b854edd336e8921bfe"}, &(0x7f00000011c0)=0x5e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0xc) setgroups(0x1, &(0x7f0000001280)=[r3]) 2018/04/16 01:57:17 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x7, 0x2}, 0x14) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x10000, 0x100, 0x101, 0x1ff, 0x7, 0xffffffffffffffc2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000240)={0x5, 0x43, &(0x7f00000001c0)="7631dd4b58071907df348f1bb5704c755026068e0a0102dc87c161fc61793481229ab8dc328884648e35c44c7e8349a0afb69ff1e991e850bdda7ac8c99c13b0663043"}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r0, 0x3, 0x3}, 0x14) fcntl$setsig(r0, 0xa, 0x23) exit_group(0x7) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x22, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 'veth1_to_bridge\x00'}) readahead(r2, 0x200, 0x1000000000000) r4 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x9, 0x10c00) mq_timedreceive(r0, &(0x7f0000000380)=""/11, 0xb, 0x6, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000003c0)=""/180) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000480)=0x3, 0x2) r5 = semget$private(0x0, 0x4, 0x180) semctl$SEM_STAT(r5, 0x4, 0x12, &(0x7f00000004c0)=""/219) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000600)={r6, 0x2}) getpeername$unix(r0, &(0x7f0000000640), &(0x7f00000006c0)=0x6e) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000700)) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000740)="3d39253c3cfe153a304d8759f599dedc86d46c9c75d6ff4760056a3e413ef8adbab5a0297dbe2dbea9bc3e5580f18982e8d0ad6bdbae01d206aa6b9e90a302deafeb596f60c0538816cb66e9590af4686712f1069dd528a299034d062872d20e68df5f5a600023f01b69b6f70c59794e1edb61fe4becd0bae0f7a3a6123860eb839620774fbeecaf25e4cd1f0867d8b8f2c6daec89baa1f39374086ecb61f62d7b3cddf573e56a3493a021456a95c4ffc5b6ca1b5b", 0xb5, 0x9, &(0x7f0000000840)={r7, r8+30000000}) fcntl$setsig(r3, 0xa, 0x18) r9 = fcntl$getown(r4, 0x9) syz_open_procfs(r9, &(0x7f0000000880)='uid_map\x00') fstat(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000940)={r9, r10, r11}, 0xc) 2018/04/16 01:57:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400880, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x5}) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffffffbf, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x0, 0x3, [0x8, 0x7fffffff, 0x5]}, 0xe) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x7f, 0x5, 0x9, &(0x7f0000ffb000/0x3000)=nil, 0x3f}) r3 = perf_event_open$cgroup(&(0x7f0000000240)={0x7, 0x70, 0x33f, 0x7, 0x5, 0x40, 0x0, 0x0, 0x2300, 0x5, 0x6417, 0xb76, 0x2, 0x8001, 0x8, 0x100, 0x10000, 0x5, 0x4, 0x3f, 0x7, 0x0, 0x1ff, 0x27, 0x4106, 0x5, 0x1, 0x8, 0x1, 0x1, 0x3768, 0x4, 0x6, 0x9, 0xe2a, 0x1f, 0x9, 0x7ff, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000200), 0xe}, 0x8000, 0x7, 0x3, 0x6, 0x7, 0x6, 0x3ff}, r0, 0xc, r0, 0x8) r4 = getpid() ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000002c0)={0x9, r1, 0x10003, 0x1ff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='ip6_vti0\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23}}, 0x81, 0x5}, 0x90) getpgrp(r4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000014c0)={r2, 0xffff, 0x0, 0x6, 0x9496}, &(0x7f0000001500)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001540)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x4, 0x0, 0x2, 0x5, 0x20}, &(0x7f0000001600)=0x98) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) r7 = accept4$packet(r0, 0x0, &(0x7f0000001640), 0x80000) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000001680)=r0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000016c0)={r5, 0x5, 0x20}, &(0x7f0000001700)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000001d00)={&(0x7f0000001740)=@in6={0xa, 0x4e24, 0x7a, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001780)="bab4d1f18f3b87f05d7c4c3f45cc61d1d86a1f25f646db8e16fe253c13aeec143d5d2de0ef2b84e9ba1fc127637a9228c4ec928cc66ee6fc0706637a3afe3f9df7f1882aaa1bf80a4089f129531f6897b41bf4e821ce4e0c8548592bf92fbc6edb91008622042ada1aa47bbce41956d09c7f366810060c4a52a75813cccb512dcd4a5ef4c702178f6765013873f99c9510e7569b1e7d64f7b6", 0x99}, {&(0x7f0000001840)="3865621f7fdac2fda08e7bb6e51f0b32b0ae6ac43a9033509840d5d16a8f3e24f75668c58cef43f73102dc348bbeea05836af70e2692b3d2b107c0a9", 0x3c}, {&(0x7f0000001880)="74a4689124d21ec36a9ab0796eafeb4eb956424293f413e46cad8fcc3890a2c6a95c7bc235c90f72231ac14f1535c502140be7a8fc29140c3111a9eaf05109786c85952cdc14db1a059874760f7491218257b4dda090a6b3d96a5b71f3392dea7358b13ca5eb5e", 0x67}, {&(0x7f0000001900)="816d55912aa453aab49571be31763193a12c22a8ac63a02a16645d272710cebfe2c21f9ebd48ab9d0866d4f18256c6436183b3c30b5f41473c42b92a6c6132c6614d268434ad5e3c944ab910d6145b851afc79e5a27f03ddb6b4b1d1ebea6ca1e810edc19149437c2158d590b0882b72e552a4fd418a6d5e578c3e015f76ad6d43e1a154d72301c4ddf66849766d80cbc0f16e658af319698f173f9392473631e474b9f726445555fd96a40e52616f393f75a3090fc8994a471cb7d61d20ede36c9c481bb53a4f66bda3b9a60486f56dd5726b709ff7935e089fa346aa3b543d2f43602f6c", 0xe5}, {&(0x7f0000001a00)="8c780bacd42cb7864a1430850c5f6f18bc9a7d30930402cdd5dbd89ee5efb69c5f2482b42a383c9399603da49c37b68561e1b8b5f557ec2b03843167a99809dfec695c31bff8007aeee5d808fb2dd347d1d91c14c005c0", 0x57}, {&(0x7f0000001a80)="2451ae37acc67e036f9fbd4b53314dc55327bb0c803bb4c1b6cf48f8aecd05e4b0c51771f0e308f40709d31a699f0660890adf3cce16919ca81a8792fe8b1a2bf90856cfd85b2fe81b3ba595d1fcf6e4d553e7ad9e29cb5ad8aac1b97743b8debf87f485f5f2591ba20310dc28a32e8ccd02f11eeeddb9918d62f9c48d2d246cd9cdf15aee2ed4ccfbf5877b10ae543e7bad721a854478745e140b7e33f3caed9fd74fa0fc5de299e27397b16c3cef26ef370409a1d4f7fcf409307ff3f02120fb8e9e35f8ad296ffedc1124a7e86f7b65a8112f88b55ff8dbe6b87e39aa60ad5ab052d9623aca91498ab5df09641d3cad6e21", 0xf3}], 0x6, &(0x7f0000001c00)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xc8, 0x200, 0x8, 0x10000, 0x1ff, 0x6, 0xffff, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0xff, 0x80, 0x401}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x9, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x9, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8207, 0x0, 0x5, r6}}], 0xf0, 0x10}, 0x4000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001d40)) sendmsg$inet_sctp(r0, &(0x7f0000003340)={&(0x7f0000001d80)=@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f00000032c0)=[{&(0x7f0000001dc0)="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", 0x1000}, {&(0x7f0000002dc0)="127e4de53f4af601d39ed30ff7ba7d1d8564a589210aba9ea3778f577ab8aae608468af2b366f2b1616312262c654918915c8484b5771ead9871f1c644e4804128bc0ab4200b969685b8e0220319417d040b13a9965dd6c683dda35423e3613b558087497a802ea323f61c4ab023cc96c7217b8d297ccd6ed4e0ed39644bd4e80ca627d7e66f05ee4350acdb89eddae47f908c894b124c0312608aa89c2e1181e937bb84288bbb98b755b3f32ee1d2460b2f38566fe68a05b598a5c475f653ca512cf43ea7e7324e6630fd986fb6", 0xce}, {&(0x7f0000002ec0)="1517221b488c3911cbd090ec02fefb7e53b33b4789a321a551492941e5422cd071d769cff696fdf48aa1244dc8af7a0fb9eb917c97c70e5dd5eca0b1244af5513cc372cf82e05ffe1608589c28da4ac1f9edbf0871567a718d9f0d6f2865c1163699b761fbf163e6d1079e855eb6", 0x6e}, {&(0x7f0000002f40)="bfa0a2dba2826d854f5b4af5ccc9057ba75681443c0925aa45a63ad8c3bb754cd3a7a14327dbbf4111de84c75bf6a68584a25d529ce6f11bf33ec0f6306da1fa114215921c8b392bd67af567724ab166584b568b2d35933baf739b", 0x5b}, {&(0x7f0000002fc0)="2c7380103cf0c76b5e98946b26e169775abfa91590127211fec961baef0dbe9985c2f3d243e575624e68eec9bdb1216de198a1d49bfc490a885d3b2c07bf361cb63d75c3ce1107ed4e254eca79c52f32893286ce6439bbe2b4fd9baf93495028699a2538a62de358cbcf463caa53ddd4a09ca0de241770117630a7ed4fee1e56af2e8c175e8c3d9a1552a809f483f3263e3ed0bf3eb5a5b16ba2255d9f8e929923c7b7d45b06b2d49e5e425bdacf580095a06bb4cd14724a7c0335a5f25a9d480e9718f9f43cc18e330bf84918b6329341d9fab17930c34de27a63b8a136ff7f06ddafcc0e9510b9", 0xe8}, {&(0x7f00000030c0)="527e0564ec5c7985335795c6cb0a3a38d19cc741394bf28bda2262007796c4cb18f390959f0a29a9788c24e6862542251b720f7b044dd89614299dd98df240a2ec58d639bde2661b8a144dd10ff12fbc3dcfb6f7166d41c9a547fc73e3b80f76a18bd8e34823f79abc054f575c19395138ae5422615e440a1bbe8ae861479e4cb5f162867731fab0a55571fd9cc9e3d184dfe26fc8d3286b", 0x98}, {&(0x7f0000003180)="d262be5743c497d8ebe85dd47f1d43a33979d5c9d3261d7899e085f121bd9283fa863f49d310f46e87e073d4c5f3398e3e2bfc49d193e9e3802797087aa45a574549ab3958d9d82246a37fe83e5fd4db6bc4bea1ee312101a2b5de0cdd02d2e77082a219c8540702c6105e65411c1349846f90021d756a5a1d8bc3a302d545d4f970694d77bf872de7bd0e03516e3231a3a63c80bc6f11bf2e68595a7f757d202d670d61e58337faf6d6d7fbf45e1ab787f07674e35b952a18cd692a84602ccc2ae0ee9a2a5a93b8c41e69601e", 0xcd}, {&(0x7f0000003280)="f09e87a1184b4a261527c9cb749777aaf9f517c3bbb2cdbd5f90be99bc1ded1facd1", 0x22}], 0x8, 0x0, 0x0, 0x4000000}, 0x80) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003380)={0x9}, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003400)={0x0, &(0x7f00000033c0)}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003440)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003580)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x6, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x88, 0x0, r9}, {0xff, 0x1, 0xb9c9, 0x100000000, 0x800, 0x1, 0x3d, 0x9}, {0xfffffffffffffff9, 0x9, 0x8000, 0x3}, 0x4d, 0x6e6bb2, 0x2, 0x1, 0x57d6a128c5716097, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x4, 0x3, 0x2, 0xff, 0x2, 0x6}}, 0xe8) syzkaller login: [ 42.655787] ip (3756) used greatest stack depth: 54688 bytes left [ 43.057197] ip (3793) used greatest stack depth: 54672 bytes left [ 43.250946] ip (3812) used greatest stack depth: 54312 bytes left [ 44.195229] ip (3902) used greatest stack depth: 54296 bytes left [ 44.247263] ip (3907) used greatest stack depth: 53960 bytes left [ 44.524197] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.530718] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.571009] device bridge_slave_0 entered promiscuous mode [ 44.586782] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.593274] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.603948] device bridge_slave_0 entered promiscuous mode [ 44.650313] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.656813] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.692530] device bridge_slave_0 entered promiscuous mode [ 44.717941] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.724471] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.768436] device bridge_slave_0 entered promiscuous mode [ 44.788619] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.795135] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.814852] device bridge_slave_1 entered promiscuous mode [ 44.825843] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.832321] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.862974] device bridge_slave_0 entered promiscuous mode [ 44.876350] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.882854] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.897816] device bridge_slave_0 entered promiscuous mode [ 44.904925] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.911357] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.921285] device bridge_slave_1 entered promiscuous mode [ 44.941768] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.948251] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.962292] device bridge_slave_0 entered promiscuous mode [ 44.982307] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.988793] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.002176] device bridge_slave_0 entered promiscuous mode [ 45.011810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.021754] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.028218] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.056221] device bridge_slave_1 entered promiscuous mode [ 45.073990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.081457] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.087937] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.124006] device bridge_slave_1 entered promiscuous mode [ 45.132742] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.139240] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.155978] device bridge_slave_1 entered promiscuous mode [ 45.178016] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.184512] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.193324] device bridge_slave_1 entered promiscuous mode [ 45.207758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.217292] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.225538] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.231988] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.254830] device bridge_slave_1 entered promiscuous mode [ 45.284807] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.291331] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.311707] device bridge_slave_1 entered promiscuous mode [ 45.320352] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.330775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.338450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.418934] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.432069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.462154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.552640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.567133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.580676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.636069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.648498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.793441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.111491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.268696] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.339197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.453891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.492109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.521787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.571317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.583923] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.671104] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.723610] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.744994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.761662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.781378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.821772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.939141] ip (4103) used greatest stack depth: 53656 bytes left [ 46.976076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.037985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.319491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.502099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.519539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.611537] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.709652] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.730487] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.737700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.757547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.794782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.805698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.829368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.843650] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.925557] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.932771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.946200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.996282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.005895] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.013584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.023192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.058214] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.065363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.078122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.103563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.111225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.118353] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.126304] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.137370] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.145952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.182182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.215875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.242105] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.249276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.271302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.336628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.343843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.357289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.385780] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.396465] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.406672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.413789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.426776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.463181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.499846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.518889] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.532368] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.543525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.555728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.593657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.609184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.626796] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.635099] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.643964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.656371] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.675153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.688781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.698175] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.705552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.736486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.774692] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.782309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.810914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.980638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.988169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.006722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.354396] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.360913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.367832] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.374276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.419975] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.430909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.640091] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.646573] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.653434] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.659866] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.674521] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.852807] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.859290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.866130] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.872557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.882195] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.005958] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.012454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.019350] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.025802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.083579] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.102402] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.108901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.115789] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.122252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.191298] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.198650] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.205116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.211958] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.218409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.236970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.246550] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.253018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.259855] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.266407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.280099] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.291076] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.297513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.304371] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.310816] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.362230] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.488258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.510735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.540669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.573663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.581225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.589510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.597073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.891864] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.968111] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.226834] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.271596] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.583202] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.593207] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.617980] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.674933] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.723784] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.730004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.741074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.770662] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.777093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.787687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.002487] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.008789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.020100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.044992] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.061267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.093827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.343013] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.349350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.366607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.439510] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.445813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.454326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.482616] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.491109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.502695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.547264] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.554747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.595904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/16 01:57:43 executing program 2: r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) dup(r0) 2018/04/16 01:57:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/16 01:57:44 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6gre0\x00'}) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) accept4$alg(r1, 0x0, 0x0, 0x80800) sendto$inet(r1, &(0x7f0000000700)="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", 0x49c, 0x40000, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) sendmsg$netrom(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@ax25={0x3, {"1e879c89ec8f71"}}, 0x10, &(0x7f00000028c0)}, 0x8001) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x0, &(0x7f00000006c0)) 2018/04/16 01:57:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000080)="7fb64c6834bb45a211ee186bb6b0075258419390fb72c09ec1a605d5b6b5a0373b5f681e67", &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000000000)="a5b4ab1ceb9805b0754511f8abc7684d68fdbf9137519188b45423b0aff2d56d1979a5fab99446f2f0e52cb084af0b7d1e77f30f3a4285a756eb7852c160a142e0510dbe8586c64f715a2ec364e1f8eaaad570"}, 0x1e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/04/16 01:57:44 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000001c0)=""/134, &(0x7f0000000040)=0x86) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1012c0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2000, 0x0) r4 = dup2(r1, r2) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000400)=""/4096) r5 = semget(0x1, 0x7, 0x60a) semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f0000000000)=""/18) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0xfffffffffffffe13) recvmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/207, 0xcf}, 0x0) 2018/04/16 01:57:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492492492492718, 0x0) dup2(r0, r1) 2018/04/16 01:57:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000004b00)='/dev/sg#\x00', 0x1, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004b40)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2c}, @in6={0xa, 0x4e20, 0xaf, @dev={0xfe, 0x80, [], 0x18}, 0x100}], 0x48) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/16 01:57:44 executing program 5: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x544e, &(0x7f000001a000)=0x4) 2018/04/16 01:57:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x588, 0x0, 0x3a8, 0xffffffff, 0x2a8, 0x0, 0x4b8, 0x4b8, 0xffffffff, 0x4b8, 0x4b8, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d2, 0x1, 0x6, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@broadcast=0xffffffff, @icmp_id=0x68, @gre_key=0x6}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x3, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x8, 0xed2, 0x5, 0x0, 0xfffffffffffff801, 0x592, 0x80}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv6=@ipv4={[], [0xff, 0xff]}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0xff, @icmp_id=0x66}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1f}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0x0, 0x0, 0xffffff00], [0xff, 0xffffffff, 0xffffffff], 'veth1_to_bridge\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0x3a, 0x0, 0x6, 0x11}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x75be, 0xea84, 0x6}, {0x0, 0x304d43b3, 0x7fff}, {0x2, 0x100}, 0xd29, 0x10001}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], [0xffffffff, 0x0, 0xffffff00, 0xffffffff], 'ip6_vti0\x00', 'team0\x00', {0xff}, {0xff}, 0x0, 0x3, 0x7, 0x15}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@loopback={0x0, 0x1}, @port=0x4e22, @gre_key=0x401}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rtc\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001400)='IPVS\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000700)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000000740)) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000001540)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001500)={&(0x7f0000001440)={0xc0, r2, 0x20, 0x70bd2d, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa4}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4081}, 0x1) 2018/04/16 01:57:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x80) sendto$ipx(r0, &(0x7f00000000c0)="fbee742d458144c631c7955423495a971f96ef2073cc2d58260fd6e4d23433625f4c60ddfbebfe537080bbe5c235257ad767146e2c59670ee430b79ffe1907e5bd13b178cef04b0c41ce4a33c6a974785e67cf6b9177707e0a56905cbdc77b326c24235521f5fb48146db9c4b72e49120c947fad125c6d44250fb0be8c4f7676a39ee42384cb5bbfa7085a120bfba872a38ee1aa81f1", 0x96, 0x24000000, &(0x7f0000000040)={0x4, 0x6680, 0x7, "f4522caaa40a"}, 0x10) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xa, &(0x7f0000000080)=0x4, 0x4) 2018/04/16 01:57:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0xffffffffffff015c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321332e4db8770fbfae8c0c5220f7b381e9d9c36d2f1e740d50d866ff062fbfbe83"], 0x18) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/6, 0x6}, 0x0) 2018/04/16 01:57:44 executing program 7: ioprio_set$pid(0x1, 0x0, 0x0) ioprio_get$pid(0x2, 0x0) keyctl$session_to_parent(0x12) 2018/04/16 01:57:44 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002cdff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a0000743e7ea5e7020000003f00000000000600040000", 0x39}], 0x1) 2018/04/16 01:57:44 executing program 6: r0 = socket(0x9, 0x3, 0xf9) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) unshare(0x20000400) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x1, 0xea) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f00003b7000)) 2018/04/16 01:57:44 executing program 7: ioprio_set$pid(0x1, 0x0, 0x0) ioprio_get$pid(0x2, 0x0) keyctl$session_to_parent(0x12) 2018/04/16 01:57:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000fc0)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x100000000000025f, &(0x7f0000121000), 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/16 01:57:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) sendto$llc(r1, &(0x7f0000000240)="e8886e5357e3d69d917c2ab2af673215f642f4279d42b73f4f111368cc59da6cb630b4645324b84df65df79ca18f17d4e117bd3e7cf77addadeeda42903917f598cb57eeae27e4927d483f55c9423d3af9b190baa8fea8711a88ff39214858cdf7c8c869fc5ba9aa68d1b9dc757ab20c3d03144e393bf35a1b8fe8", 0x7b, 0x4000004, 0x0, 0x0) 2018/04/16 01:57:45 executing program 5: r0 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = semget(0x3, 0x0, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x100}, {r0, 0x40}, {r0, 0xd408}, {r0, 0x10}, {r0, 0x14}, {r0, 0x102}, {r0, 0x4}, {r0, 0x80}], 0x9, 0x328ec17a) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x408000, 0x0) 2018/04/16 01:57:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f00000002c0)=ANY=[], 0x29) fallocate(r2, 0x0, 0x40000, 0x8) fallocate(r2, 0x0, 0xc8ec, 0xffff) 2018/04/16 01:57:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mbind(&(0x7f0000653000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000), 0x1, 0x0) sendfile(r0, r0, &(0x7f00009c7000), 0x400000ff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/04/16 01:57:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) alarm(0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195e", 0xda) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000017c0)="1197aaa2fa02d3a264db9c54d3f31b613fde4afe4650da56a0f9ea18ae17ba533e86b33bb22a040ec422bd5c9f38dea73a1c9affa92317c06fc2fc11315d3b5194580f536717b0bcd38069293b6bda862a14f66da12b20d852c5f95890340334d23bc4bfc84420004a91fdb8169be6afd317f2b4131da91656b915b7464ee6789db4eaf502907ea7f8158c5f8dd7f16a528bf0ca5ba8dbfc388c512b98faf32fbee53b5819d7a57b6e102f63ac8eba9b4b30be11c6b4de9aa18b69a8f8fca92911c560ee4514f15f43b5eba3f8b3479aab47", 0xd2}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000014c0)=ANY=[@ANYBLOB="6f6378d093c440f74fbeb57f289baf481251c3f4f1ca560b0128c55085f6616b87d6c19eab090029a72d5d12f250a2d5ad50326ccfd058aee2c060f463b4509074b465a3fe9e0a9cb1fb27206d164a1761499c89f0348b6c086d4f7082fd6e1bf380507fd91e4552342b05d8bcc9061506c47d28526ca3e2180f9a554f4173a62a29ab9b034ec9d01fa9555c635ea36a99f9e19e85a571a9c2e034649b"], &(0x7f00000013c0)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, [0x0, 0x0, 0x7, 0x6, 0x1, 0x3, 0x0, 0x0, 0x5c, 0x1, 0x7f, 0x0, 0x3, 0x7, 0x400]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x0, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x5}, 0x20) read(r1, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000001240)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x38, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff, 0x4}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") creat(&(0x7f0000001580)='./file0\x00', 0x8000000000011) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/16 01:57:45 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000180)={0x10000000, 0x2, 0x10}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0x95, &(0x7f0000000080)=""/149}) close(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="733d7c29a19337709f5872ea9bbb1a8a", 0x10) ftruncate(r1, 0x0) 2018/04/16 01:57:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') r2 = getpgid(0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x3, 0x6, 0x0, r2}) sendfile(r1, r0, &(0x7f0000000040)=0xf, 0x109) 2018/04/16 01:57:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4ab5bd0e0300000006039a54af0db4b2b0415799436e023b000500db"], 0x18}, 0x1}, 0x0) ioctl(r0, 0x3, &(0x7f00000001c0)="51382c409af944c53d179a6738d7638c7d33cc83dce6e0cb4371c94c4f682343eb4caf7c3171cb160af016d2d83390b4753568886e1e760b3f3b6775f6defddf794821658321f3101deccb1e6fa577ee0aeac33ec2bb6aa4782e414b39eaf75607e54e8088e6e87de1dfe57a72bdb4018e4756423eef5a1187c4cf1a7b4e7c90ee11974775c7fbbef0d27baa8c65fa065f582a515ec076e6f4c906d0b494fa623f9d27d0ac483517dff2eca0b263f3902764dd4d89a9823dff53fb1659") [ 68.162659] mmap: syz-executor6 (5873) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/16 01:57:45 executing program 1: r0 = socket(0x8000000000015, 0x80005, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team_slave_0\x00') getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000000)) 2018/04/16 01:57:45 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x2}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x4) 2018/04/16 01:57:45 executing program 2: r0 = getpgrp(0x0) r1 = gettid() r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, r2, 0x0) remap_file_pages(&(0x7f000047a000/0x1000)=nil, 0x1000, 0x1000000, 0x3, 0x40) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'bridge_slave_1\x00', 0x3}) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/16 01:57:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x200000007b, &(0x7f00000002c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=""/223, 0xdf}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000380)={0x10000000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) fcntl$setstatus(r0, 0x4, 0x2800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000003c0)=0xac0e, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000140)=0x18) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c) 2018/04/16 01:57:45 executing program 3: r0 = memfd_create(&(0x7f0000000280)='keyring\x00', 0x2) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8101, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="faff0a00acb900006100020009000002fdff0900f56c07d400000000000000c281787a79b07f061c2e0cfb8c1bc59c6ab79f517fffc0f9dd30c03a8e3400d8ad89d21c5d6032a86af61eb131d86690f6164c76ff2ff784ebb68f0c8b6fee07eb6d072c0527e9b66380441138318292089c8d6e07e02f538af839bf5ba29dff7d15860a89dafd5f766ae14362eb69e39bead6cc067a6d"], &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xaa4, 0x9}, 0x8) syncfs(r1) r3 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="17cc4b85b0335fa6e0939acf139b38a726d9bd733ba24fb0ecd5b0728754ba19ba2cd39daf80820d49672d7eb451449babfb26b36f18d0ac6bbe4878868615213fee5f8db1f002d0cc0f2d6b081ced8e9dc291321f9eaeefe28886bbfb297760067327d4ca7230936cc84c8f3352e080e5050c01", 0x74, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r3) socket$inet6_icmp(0xa, 0x2, 0x3a) fchown(r1, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x7) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000240)=0x100000000) 2018/04/16 01:57:45 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200201, 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/182, 0xad, 0x0, &(0x7f0000000300)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 2018/04/16 01:57:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) alarm(0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195e", 0xda) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000017c0)="1197aaa2fa02d3a264db9c54d3f31b613fde4afe4650da56a0f9ea18ae17ba533e86b33bb22a040ec422bd5c9f38dea73a1c9affa92317c06fc2fc11315d3b5194580f536717b0bcd38069293b6bda862a14f66da12b20d852c5f95890340334d23bc4bfc84420004a91fdb8169be6afd317f2b4131da91656b915b7464ee6789db4eaf502907ea7f8158c5f8dd7f16a528bf0ca5ba8dbfc388c512b98faf32fbee53b5819d7a57b6e102f63ac8eba9b4b30be11c6b4de9aa18b69a8f8fca92911c560ee4514f15f43b5eba3f8b3479aab47", 0xd2}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000014c0)=ANY=[@ANYBLOB="6f6378d093c440f74fbeb57f289baf481251c3f4f1ca560b0128c55085f6616b87d6c19eab090029a72d5d12f250a2d5ad50326ccfd058aee2c060f463b4509074b465a3fe9e0a9cb1fb27206d164a1761499c89f0348b6c086d4f7082fd6e1bf380507fd91e4552342b05d8bcc9061506c47d28526ca3e2180f9a554f4173a62a29ab9b034ec9d01fa9555c635ea36a99f9e19e85a571a9c2e034649b"], &(0x7f00000013c0)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, [0x0, 0x0, 0x7, 0x6, 0x1, 0x3, 0x0, 0x0, 0x5c, 0x1, 0x7f, 0x0, 0x3, 0x7, 0x400]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x0, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x5}, 0x20) read(r1, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000001240)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x38, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff, 0x4}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") creat(&(0x7f0000001580)='./file0\x00', 0x8000000000011) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/16 01:57:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000)="ad73ce21b3517c1551ac9c9178d8414510ab8be0deab0d3d32662f57ce1b7a8a744ecd54f4319d9a03879c0e55268b605b972f12216bc683cf2c2a", &(0x7f00000002c0)="f7260336968f17cc4b824bc2589bbccac7da134a35ddc73078a38c1b42bd7eebeceff7980e668df328f2e0cbf3be1ebb846df62a1348aa673b7972a99d69e800f929256300a936a063796e7a969f18657b53e974bf04a22ac79b0ec35c37832d03077e8ac0a8b535adc7b450e61e97644b977b095763c5094b5fa139cae835feac49cd10f2"}, 0xfffffffffffffd26) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000000c0)="ba7043c31ce29fc74b41b1bec72fe11f6bef1cba162fdcaddfd655ab47d97046af2cf3b8ef8a3643fb651332942ea857970c221be837d1c6", &(0x7f0000000180)=""/231}, 0xb) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r3 = getuid() setresuid(r1, r2, r3) 2018/04/16 01:57:46 executing program 4: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x8000) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x1d) 2018/04/16 01:57:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="240000002c00ff0200000080000000000000000008000000000000000800000000000000"], 0x24}, 0x1}, 0x0) 2018/04/16 01:57:46 executing program 3: r0 = socket(0x2, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000380), 0x2f, 0xfffffffffffffffe, &(0x7f0000000040)={0x2}, 0x10) 2018/04/16 01:57:46 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ff99ffffffffffffffffffff080645000000009078ac140000ac14ffaa08009078000000000000000000265635e40b3bcf7dae6224e9982aa7b16f57b67a"], 0x0) 2018/04/16 01:57:46 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000050000004007000000000000"], 0x18}}], 0x2, 0x0) 2018/04/16 01:57:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x80000001, 0x0, 0x10001, 0xa4b}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) r6 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r5, r4, r6}, 0xc) connect(r2, &(0x7f0000000200)=@ax25={0x3, {"4cc720553edfca"}, 0x101}, 0x80) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x3, r3}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000280)) 2018/04/16 01:57:46 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x10001) 2018/04/16 01:57:46 executing program 4: bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) 2018/04/16 01:57:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100002001, 0x0, r1}, 0x2c) 2018/04/16 01:57:46 executing program 0: r0 = socket(0x10, 0x6, 0x2) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mlockall(0x1) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c80020000000000020000000dd360658c81effac31fa237b465227de7f999c430a97c75031480cbbdbb862e76921babf2a1a39ac3474b45f04f9ec2673f75c40fc86ee932f8ad"], 0x2c}, 0x1}, 0x0) r2 = socket(0x10, 0x7, 0xf) write(r0, &(0x7f00000000c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0xff, 0x4) 2018/04/16 01:57:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x0, &(0x7f0000000000)=[&(0x7f000000c000/0x1000)=nil, &(0x7f000000c000/0x1000)=nil], &(0x7f0000000080)=[0x3], &(0x7f00000000c0), 0x0) fchmod(0xffffffffffffffff, 0x1d) 2018/04/16 01:57:46 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4080, 0x0) sendto$ax25(r0, &(0x7f0000000100)="5f88ab5ca86c126e9c833f4c76cd6b190f83a9141ee03e38d6f97653cdeddbca1f572c29c8f08bd81188eee7c515cf8bb039ebc97ee0e36fb97cf6d09ce7ec6acb837e91768f5c751b1112e6fb7db3a4f7c8141d096e7a7d426d68baf748eccb2a9ca8e611714a8e70b27063e9292ac82a55910ef4ced2e1723983f75be82cdc97ab1d05aedeeed3f339049c3ab57bac93dc9a24673a5666c393e95bcc86b2d3df7c2f8b8bda5d814e5f5fab880171f4ea5e2bc7", 0xb4, 0x20000800, &(0x7f0000000040)={0x3, {"f5ae21eda05902"}, 0x8000}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) unshare(0x8000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 2018/04/16 01:57:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x120, r2, 0x0, 0x70bd27, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x9c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ce0000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x14ef}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x8800000000000000, 0x30, &(0x7f0000678f70)={0x1000000001, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/04/16 01:57:46 executing program 3: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = memfd_create(&(0x7f0000000180)='security%(\x00', 0x3) r3 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x80, 0x80000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001480)='/dev/hwrng\x00', 0x80, 0x0) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) r8 = eventfd(0x7) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer\x00', 0x10402, 0x0) r11 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000001740)='tasks\x00', 0x2, 0x0) pipe2(&(0x7f00000017c0)={0xffffffffffffffff}, 0x80800) r13 = socket$key(0xf, 0x3, 0x2) r14 = open(&(0x7f0000001900)='./file0\x00', 0x40, 0x0) r15 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001980)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r16 = open(&(0x7f0000001a80)='./file0\x00', 0x800, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001b00)={0xffffffffffffffff}) r18 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r19 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002bc0)={0xffffffff, 0x10000}, 0xc) r20 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002c80)='memory.swap.current\x00', 0x0, 0x0) io_submit(r0, 0xa, &(0x7f0000002d00)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000000080)="91ade3431e7fe087011aed0065d85f07dd5339ca9fee0f1c27aa1f678c4c5968e0a3d7483d2d2d29f2e4b532175bce9a9ee62449990f586a67052ad4e1412b84008743cf6626450357c5a2e009f9fe1df44510250ace263f528702931c5cb34b851ffeff866c8e104e6a22", 0x6b, 0xf74, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0xdd01, r3, &(0x7f0000000300)="0c3529e28c9b51de2a4c40f7011dcf02086c18abd0741a7699915453e90a3db5b30b75e0ec58bf36c9a837734e702ffc33db293041f762d16ade332af22684c359d0f1a99abf68205363a90a89bcbd39c0efba3824d0db1ff9e42802cb67bb25444a91a6b552734b806c2d24ef3b2f33baafa4fb10879e0aa8a42017d07e437ed0529cc667e27bf6b9d57f", 0x8b, 0x1, 0x0, 0x1, r4}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x6, 0x3, r5, &(0x7f0000000480)="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", 0x1000, 0x1, 0x0, 0x1, r6}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x8ba, r7, &(0x7f0000001500)="66ef788b7f496f1e5e5c6e76d651535dd50d3900a19d621370fd2d595f05aabbbe2cd29048ca41d4824f5a1990d7b41e3e9c5c6f5022a647933b6c09ff82fc789a711a9a5a10d10baff0b35a9a94f02c4009c40d84230b84ea808fb9f6c964395324c29d82b59b87e7e7a430e80bf5522103612539683f2e9191a47ded84808bfbedcd5dddaf30b5af3f07365f9dc3cb11849ee2a2b7ab56147c75b7e775e4ef0cb80a1211ae871168d0c5b0139dd8da5e414e3aa990dea51be8c8911f778317394fbf71fb35dd07ddda4e6a9721efbf5cc8d0a8de1b", 0xd6, 0x7fffffff, 0x0, 0x1, r8}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x5, r9, &(0x7f0000001640)="991bf493ad93a382aa0989e60fb46dd42bbe50c8638822f905695006d65b7c5948ff170cc655531e6f89f7db9faa60e6add8406733e7923156f835d35a67ffb50114fd940e25a0d45b7642fc3b888a97ae2c9715743037f25c8facce119ae7639f4878a27bd2749b7db6750b871d906697d9b5b8f9960411cb2bcc2d0b56", 0x7e, 0xc0d, 0x0, 0x1, r10}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x3, 0xf7e3, r11, &(0x7f0000001780)="e304094c25e0e866df6f3fd291233808abdbf3fb29014062791384cbae4a7ac6379622022e9ebda830bb", 0x2a, 0x9, 0x0, 0x0, r12}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x6, r13, &(0x7f0000001840)="1398a9067b33aa5cb04d991cbab41523658422ece64cf34e441440ab907325a8414f3fc3c469bcb604e9b5f6aba254282b96a456578e99f3cebdc3e1c44c6f09ba9266fa838c822a71ff444167ffad8d15f94960d4151659666b210b334720f7238ef9f5ea4a97276be80ff53e30f844d2151ecaf5d8a882d47d57136d9a8e8e93f039ba62b55430e45c74976ee0d8264e621416db46f8dae47a9f2559af7ba3c9391b4ee887c23100eca3514795af63424914ce2485f43226be837d", 0xbc, 0x4, 0x0, 0x0, r14}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x7, 0x1, r15, &(0x7f00000019c0)="83ba9aab758e98d8e4832e74c872e07cede220b409af574621866d9a26893e13bc14d00a819a41ccb7816bf681c3ac46df5592ebabeaf729fb60cffeebf6a3996ffd86430eb60f75899851fff7ace761b284c68487acc7d1e7725aeee9d16349b68c41ad77425c252d870235acf1fee423e0a137b72f456e675a7e47a90a8cf7f37897c062f05231c0a01b4bb674575c7d0d449d91bbeee551ba8a4043ea22e51f48f7170bcc", 0xa6, 0xeb0, 0x0, 0x1, r16}, &(0x7f0000002b80)={0x0, 0x8a93367c3ca88397, 0x0, 0x3, 0x8000, r17, &(0x7f0000001b40)="2ff94eacbaeb90a1992072e99bca0a9b45bc85e56f54f569b5700039f5a9fc4b440d54a4ec02ebb92f042d93c751b5d4723a0a2836a193cf43a0ebf4b60422d858121eee02a739301644d1b363592a49acb1509f2fd564f4a57aaf79c06cd3f0f08a16d275bfd54820b80cfe2fb6a674752707950ef9d2382da6b6fe376addf5bf588d80d7d7fe70e3ef93391622f72905232c4687a9880d0702c8de9673cb28534315ce55f87918cd3d5185514b00227d7ee3cbccf67244e6c6dbd5a29be2a5e5495d9bf6371cc639c4488647b29a87a5e3b5d7e7407973b83cc6d5cfad1e432dd73bcecdcddcfa251f58aa6d5b97cfacfcabd283accb3752d580be7132aa22ceda6ab8c95639da1647e407d0a1f9e5e473cc64cb84e169491cf5f040af38a52ad350751f29b7aabde6545cad8c18dd236a5bb7b803de31b109e8a833edaa644f1504444384891a9175a0d897074cb788bc546803d0cbbe25496a9036e10f8037b86aed9a0286c329b2a32c6ab6daecfb1037f29674b1526b647dab4a1cc0834f8292bc1ab57d8cd2d91c4496104e60233421ff6154c4e19098f843905d447e96a04ab6859a659cdd1284621f622b4d9349c5d97a9cd7cfaab9e93c7d7b4760f27b69da6f656670ca29d592e418257af6e540098257eaa08cbd4cf54d18990de294cc873a31f706b566b40931f4dba54562832cccb1f1bc9b5dd788f0dbc2f24df3a6b55f7ba044cf13377010a3f34b3d1a90de1026d4471eb3d8a0f6b5f2b47025b7b687b0a32a616128c249376d0626663a23ce8dccac91690f6e8b7d8a8772fda4a7aedb3f5a4b0459101f0e9c8eab79e46693d304a994b1364c934df37bb1d7680e54947165df9732065b417c543dbc9ed9418f6c3c3329eb98d667011ef950b424f5822de05699f844fdfff032be5aaac85ead84c12dbecdd249b9e8a773422223a69a85db25624c5c9cbaa7f02fe73f7a8be98f0a178d8b45cff3531bd7aa1c3a9950e5f788b7b719f223efbc87f91177d4419e931781280cfcc20de4d3836617e181c7cd8f20f6631745429e310fdb5431c23eff087e444a7cfd1c2ee85b31d92546c9bffaede228d3f0fe407030bf72abd2bf860babe9da0cf348d8949ab687162cec0d0b673a2052903d989725fc9ff701245c662737f76f677a9add613407f1aa87f1ccea137cc9234c37831ed0285479139230ccc3cb43ca306a681632aebdccad1bf079b806ee8c32d8ee7d3c339335fdbb81d48773b593e6a6288e32bd03f939292288869924ee44258954076c27d4b3dfe93f412b32a8643f47c39eee4de7c81636cd9765da95717163c7aa26f37259aa2490f2833dac3bdfa99ad4d97d12acb8bdbab9f6fba9df4e2b0e9db2af4aa2505c05620235b3a63e3f19b62b2c51ce716d33c6bf1d4b233118f482c76ba6625866886387c05bc3d93e7bc560ee965f1b118de164aca74ab078ae34ac76fc157478e32a5fa31a50f0bbda0a2ed8124389b0e03dcef3316d3ebed4a439de00cd79cb585c8738ec9e1f2d64ad36d0ee07d9c21a3068eb4b0dc0fd618e00b8e367224ea37203588c15992b29d32fa4f4bee2a6683cd46e36156d85f9f542d49114cccfc919aebce040a2fda533c3e4365f5e1ca997d1aa22990c0c62b2004acfa6cb9331f71216af75b7232efcb548672effe4424f6139ce3610b92c2931c152915cc76d1a2ab2ce102248ccd5ffba65d8384157964ec4ba00799b47741669e94ee0e1a8538f5dfdc8d89fdf329234dd2af9e9544a5f0125e56599e9e214d8b012fb303a050f7806f296733b172962f18187bab2e40042684cf3c07ef651497ea176a99cd2b05700c3225a94e9cdfd5bf49e2b2ffc1d8393d7d8eacd51df6f76a65a0bd8ed3990001640c224ec85baa6ce5c9ac2bb74cd7b8bcf2f08b8def90eee10580764ad660879f61b2e3bb34682a2621031cb46f356cc86caea9b7f02637ac98e8f4249c7b70faa073b800b6fc19f203409e96c3ffa79d8c8f9442bc50893c58653a1063824bd776e4169a3abd2c072b5a6aec13563e7f9d5f357502f5bf95fcca70e922c69399f26ebdae7fe6e6d82d57f7308b6e4a6fea084006834b820590dc9ca4ce1aa612907cd05770fa21371686741787ea222522da64c5a66e8bc14382b807d0766642c2838d730fca0c649c8c79fe0a4ea77565d1e610b9cbb9ba617ad3521ac7d47f58d94587364f6365e316292ce5a364eee31f8479818a0ab51a48d3131d02ad216f2a0f87e303de8138dd2980a85b4322e3545ec582b1cfe34e5fd497cd09154ca4bf468a775582aff9d396c1155b1b9f1a44fdab1b05cf71b453a916f6044478860d519749145ed2ba9cb5e367b35f6cd7eab745f0c3d3b6a7890902259dd1aa63d7530151acce156e0b7bc8d5146e4bad8fc41228613f50f1527aa074d4bfd1222a923fb44ed3e9fc7087c7cc942d7be981b2eae79123b3c4bef2d30e9f787a3a4d448e49f94163d03a49a756e7bb76e8cb9ce5046b56da6a360795727f45a45802a5c95c195e8a057878db94b3e761e59526a98828dfd8eb6e3f151aeb50cbf22331d1c7174f3ddfeaefbf9dcadf6e23d01aac15cb3d7180784f1f0cb230feece638a7c75439995a6efed3357b58f6b00d5b4d12f4239184d93e11010774aa5694d6e4e49ada4b9e6c9fe8ce41c8414484146b22616ced49b70eac31118d314868d1dd80ca5fa224b42571403381d3155b2b489eb379ff8049605ee369176b8f26b312f06da9ad52c33055e9ee4ad49aef654292308dc395d44642396cb3c00e913af88a529750540e16d9e5d1ad1c7fdbe29255fbfb6cc2f0a524434d8ecdffa19279e7018336f45355c6c2a62cf509de9ff0dec335a9d91a5abd3992cf225aff65d79220728234c5221afbb0fed3039d87a8cf1bbf4b448651ab92385dd9d0933396807f00fd20d2aeca73655b4ad44229b52d492ce01a6c8fadca43dd7fdb04379b96470243f8048fc7093ee763d951bbef1643257d1c0266cf599bce2b7a3d806b171f68b02dfed7486fa87cea8c4cb580a0ae553bc661cebaa092b1212a8a0b5aaa95c75ff362e3e45fa6007040cce263578b8f69eb07c74273ed54f0fd24e30e4c7d34a2dca9ca18aa269bfabfddfc35c4b050f7fd376afd5eff2aef93e179ec9814e077a73ca56bad44fbde14fc4c560e49d44ba40d151cee2a5a2319d1632bb6b4ceb60988d40cd792ba56a8b6f7933dbab82ab00d658b54a44090cc5cdfe19d9ce893a544e32fd197ee6ca22f119e38d17173d4bf7596ffab8210fda5cd4bf7a2f5bbcbdc4e2e3fbfb4476b938e2b27b432c5bc23b5ad59fbef859818c073be6ebd0d1a5403d69575cac63b77f93c06fd216c8a0faa02464ed34f767f1b080864cd2af584ee0b83310da3b090d70883e6f8441e5d03e233c0747f0dbe2e7ca7efec2516a6116c757000e50145262115d80757c84281f09680a4ed568974a9c78114e9d8e9eb0cbddcd404fe4871f602700eb98c0acadb102ed0f29f86c2d0d09f0bef549d10293f17307f73a84cac4e05022a3ea5d8d67d3a763446f6c9cd205dfbf8ffd98e55406ffd7f8e351a01ef30a45eff79e7c775eefe398d6bc9e7f0e7580aede0534f699f78eb80319f72222b608e77fb971c8c8567ed0ded179bf0d021d581fb895b789cb7f1ece0382337e30fc8ac60f0817bbe7da3e90e0d653cbaeb371911fa785386e0e96428099f36e408862775114d7954a815b5a14f9b6c897f5631ac1a95b33511e6dcfe17ea13b7b011a147307033d11ade36f437678794d42916cd1787578f0b48b137734bc5c4cff691a653eba052ffebf938d0cc68182c0f5c58098b2f7df47e3f02688afced0e20fc3fa944a87bf84e427ea389156b302ca853433a839d096d3f4517638f25dac2412347b0cbf0386af97f02f7321555059d228a288c7daac6f1295a2148afc7e700c71c02429550fa946143667f13e37108c98291fe01e9ae1779a19e9851df453258eda23e948f0cccfa1e378712a317cb1d57346178637ce94a3325e5c52bd5e297087785c2cfd1c3501beed7f6991941806dd8142615265ad0914b1fe4d5ab347e9d4f2ca417bd463409a73c2f87bddb0a94e2d567c14a34c73f886cedfd5405a7331a4135561f8caa3a1f8d19637bedff75602fe8188661c52f5f2bca5a904ccc6a71733714936171ab31aa72c1ea5aa58ce9517b192b53e274d7c98984a60f065a5fda02cd6aed5a1a70ffba17f3b5da3b2c85a61fb8ef198737600daf5e89bc4576faf80c171b5dc1bf536b5ae178528fcd30cce549a02f9018cf396d2d482f1320b9216af14065c321b25d9990c0fbd3c9df16aa5f43066745d68dcd6f8bd394a2b0def48934da5a722da43133d242722cb97f03f2b519965c3c894cd1bd93f3c46ed7acaa73b3175383d1ce1baf60fc58e783325e16ed61fb2f8c5598832957e3c7125f928224c8922277efc39b87ce06ee959f97eee5a62bd29cbdffa9622711784d54cf375c6320588ec37f4f9f02bba70937330fb4cd62029cd21fecde70e12ead9c01847f2a5c1a06f163a23744cdf8641078bb7b10e225b308e95f6be2f64df990dedca37dd16138dfb65229ac1d84ebe99a5905342e28afdbb94ae64a7f0d908456ad16811ecc4426c61ba1439cf60640cd4e9e9987742351ec97dc3e302020b8ee7280ebf830fb38c98551aa42aebd9f9a03b8e0b00eb08e85d07a307c45d764eccde68f7cb116ba75c2cf0e183fca3c33de4c4dd9a8087672572a033e2cf1da0d71b800c861918ed9f447cc704209aeadc3cdd450034bc8cee2bb734eee487dd6cf5a43e10f02fd5e6205bb45e5a0c0771c33b350e401bd221c793a0cab6da25c91fd1d3d3e75b4791cf0a68899dbca3e196a8248e58454a6165806887e76db0a931ba395689ba623905aa6950733d3f6e225ba4a30efb225e24f866172101166bcc5124d01ad60d3f3f44ec86e0f43c5a60c2bdacf5e9ce56d9533ed42db0b66449314b1378c2bb9a8b0567a672616f61bcc75acd926d473927612c6c41a99a23ee9c043fa461dac9214c59fab495c1cc0e768a581c5a147cfefa174456c188ce41e29d07a16b434501b96b62255805406552dff7a506534320845f9104be157819ffba13502f9fed4e6e7440b023b8a2d01d0d001cebed6f9176885a1ad0aef1396ff96bd9cec99cab68552558897b0dd26a02a6edc728921f6a87c14ea29f54166b5e10525359f649e95f37baf605766284949c67b47621d00b5056046763df120ce062aa39ff41712a0ee1bb0d4f1e7f516d321be34295ce83e6da766d6561baab7ecb220b34dbdb046650701b7f04c62e0f4e9bfad0a361b15b705c2de8b22093c846982dddc746040eaf67a1e0b2b0205174e19ac089829a175280327ab6546288fb3ca8a76bae7441b2ae483551d5fdbf606f33f7d08751b03993c1828b04ec8c9ee617bf3617bfd36602f067182284c528045dfff2aaa9aa456a6bc3d6a8763fa43a12670d575954c0f61092fe62b177fc496ff81cb03171774b3f0be0b190a11cb4a984428a35a073341371ea80456fe473c22cd03fb32cb29ca7565a76c93513129523558201ed846511df8319f405de97b979cb977ccc2f555acd21f66f0badb45554bb9d980f71f0ef44a0bd570d151f37282bf8a519f269987944c3be625d61f0c963f183e141e67ddf299df0babee6f42dfb6e7bcf1d2a95e49fd69a02f6a9e38ba0adc93bf82d000e7f5b4522208be38e4248af8cf51c174b11", 0x1000, 0x1ff, 0x0, 0x1, r18}, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x1, 0x9, r19, &(0x7f0000002c00)="c1998187b46e998955930116b954b04a6e973deac0f88bf712501ca7d9cd809e0344d111814b8f6f84c695699134819b67f11c5e243819680a2b250c0d0b1a563ce9bd77c826823ca279f635bc", 0x4d, 0xfffffffffffffffd, 0x0, 0x0, r20}]) r21 = socket(0x2, 0x803, 0xff) connect$inet(r21, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r21, &(0x7f0000000140)="0fde2d037dc2eb215defc2dae05ac45d809af44d", 0x14}]) 2018/04/16 01:57:46 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40080) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x5, 0xfffffffffffffffd}) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000480)={"6c6f000000000000b1f6a7f300", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000400)}}) [ 69.462548] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 69.541370] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/16 01:57:47 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x1, 0x20, 0x9, {0x0, 0x989680}, 0x3, 0x5}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r1, 0x300, 0x70bd2d, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x23, &(0x7f00000000c0)=""/149, &(0x7f0000e2affc)=0x95) 2018/04/16 01:57:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x8, 0x0, 0x6, 0x8}, 0x10) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000100)) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/16 01:57:47 executing program 0: r0 = getgid() setfsgid(r0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000006c0)="46bc3d96bf8a52cc0ee462248f06b787dbe6df15c274e0675614ba1020af775e23af392dc1aef8f3b4253797c2d51ad1e6eca4c280d859ae", 0x38) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) pipe(&(0x7f0000000600)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000640)=0x9, 0x4) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000540)=""/116) r5 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x100, 0x102) bind$netrom(r5, &(0x7f00000005c0)=@ax25={0x3, {"a4df2d7a70638d"}, 0x1}, 0x10) keyctl$set_timeout(0xf, 0x0, 0x4) 2018/04/16 01:57:47 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000002000), 0x3c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="2f70726f632f7379732f6e65742f697076342f76730f73796e635f726574726965730075cc5926ec5706a48a51fa074c1442f80f0efefac07f317fd365af832d4079f18ace199161493a7cc70b599a3660a286e263d939692154d0b26e98cce791ce8ac1ae51e93857ecd7d921f2b8e1edb35b8b2c9a1c228d607e37b40808fba486e61c0c3e687662905e2ace61fd6a0faecdf5241a7fe62d57135804f0767ab7", 0x7ffff, 0x0) 2018/04/16 01:57:47 executing program 2: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) renameat(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0xa8) 2018/04/16 01:57:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x203, 0xfff, 0x44eb, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xfcb7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0xcb, 0x2, 0x0, 0x2}, &(0x7f000064b000)=0x98) nanosleep(&(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x10) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0x2, 0x4) 2018/04/16 01:57:47 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'rose0\x00', 0x4}) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xa, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x206af000], 0x0, &(0x7f0000000080), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) 2018/04/16 01:57:47 executing program 3: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d308560d36a7c73a0bbc7d530efd9e3f04702899a1c5e53126f229429fe07d0fb6c2e7e4e8d3d4934ecb717ce5a64bafc56450258a83e9cd79452fe486d2f594fc000c1240eb76e5cdb28914300c47236a366aab20045cabfe1f3f5f90df218b3ba8cd5a8b24ff6d579047026b36cb63da1c92bf71d8a2481bc661f8f4215b4791c328", 0x83, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) 2018/04/16 01:57:47 executing program 2: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000784000/0x3000)=nil, 0x3000, 0x4, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/16 01:57:47 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = geteuid() fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x5, "0eca149e83"}, &(0x7f0000001140)=0xd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ee8672c93340f643a664f1306ab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c8840f476c8d753d000aa8faf8fb574dbffa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/04/16 01:57:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x2ac) 2018/04/16 01:57:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="ffff0201010000000000000000000000000304000100"], 0x18}, 0x1, 0x0, 0x0, 0x2}, 0x20004000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/16 01:57:47 executing program 5: syz_emit_ethernet(0x12, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x3}}]}, &(0x7f0000000080)={0x4}) 2018/04/16 01:57:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000c80)=@buf={0x1b, &(0x7f0000000c40)="11c0e1fea8f128735ce60462750c559d7033ec35fc0472fabadd09"}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) recvmmsg(r1, &(0x7f0000000ac0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000240)=""/158, 0x9e}], 0x2, &(0x7f0000000340)=""/144, 0x90, 0x24000000000}, 0x412b}, {{&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/237, 0xed}], 0x1, &(0x7f0000002cc0)=""/4096, 0x1000, 0xa5}, 0x2}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/117, 0x75}, {&(0x7f0000000740)=""/68, 0x44}], 0x3, &(0x7f0000000800)=""/128, 0x80, 0x101}, 0x2}, {{&(0x7f0000000880)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)=""/122, 0x7a}], 0x1, &(0x7f00000009c0)=""/222, 0xde, 0x8001}}], 0x4, 0x0, &(0x7f0000000bc0)={0x77359400}) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000c00)=0xffffffff, 0x74414234577841be) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000004200)=[{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000001340)="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", 0xd6f}, {&(0x7f00000025c0)="515c04899abf781a396506cc475606d3f59ae08c4da8c58ca211a591d2fec84769fa", 0x22}], 0x2}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/16 01:57:47 executing program 5: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) sendmsg(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000a000), 0x0, &(0x7f0000000000)}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x30, 0x4, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x6, 0x3, 0x1f0, 0x2, 0x9a}, &(0x7f0000000240)=0x98) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x4) 2018/04/16 01:57:47 executing program 0: r0 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000000)="5976bf1ba7d0e583d0668ef3e10005dda68ad74c09b17ff4feea44095783807af0ee93ff137a2b0142e08d824cd40cd86ea1c6", 0x33}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000000040)="69f42bde641a9155182a8dcdf9aa10fe120661f34494eb578240cf488af5a491db4689ece695ad0b297d4196b1bd5a2e", 0x30}, {&(0x7f0000001140)="2de1ca2006a2d3f0955ff11f01430d8da474038d8d30bafe2abb3298a7516c9eadcaf5c6f5541276781016612ae5e67e988195f5bdb4cb9f4c775e5e5354f881bf9b82b2e6a1958ea777b64104ec36f3e12fdfd175b9f71bdc627c122a13033251a2cb14464963729eb45495d911d3d6f95f845e874fd98599b7f01d7eb05d9a0ba1d746504ebec2cfab9d32e45234b5cd41c0292a9682b8e868e552fe9c9312fa721894a190dd4d67fc4b583aff6cd588f5d0963989070826bc5a340bcaaecb191e0abf128936faed", 0xc9}, {&(0x7f0000001380)="5be5cfaa39917c80fd1051c83859eeb397b3d0146edea8a5bc4b9e1b95d69978988e4ba812649754dd333c06776ca31bac0d9e0e018c58aeeda5315ce1ff7a6499c84ea591ff5419d67e0bd394ee8a58e87fc523461228c90fa037421420e523c98254bd9043fc4da1a223c6b725b0d6bd4309dd6af6e119d29205d1f0dcdd4ea59ce70637fc509308ff2ede", 0x8c}], 0x1e2, 0x0) 2018/04/16 01:57:48 executing program 1: unshare(0x400) r0 = getpgrp(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400041, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x8, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7e2, 0x7ff, 0x1], 0x3, 0x5, 0x2, 0x2, 0x5, 0xffff, {0x4, 0x100000000, 0x3, 0x4, 0x3, 0x3, 0x3ff, 0x2, 0x1b50, 0x6, 0x7ff, 0x40, 0x1000, 0x5, "ccf4db51fae8ebb2f213e52f7d8545304b19c4d69f8af608e74daaa9470cba5a"}}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0xc) 2018/04/16 01:57:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000040)=0x7ff, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540b, 0x100000000007fff) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x30) 2018/04/16 01:57:48 executing program 4: arch_prctl(0x1003, &(0x7f0000000180)="959063305ab93c32e92f9ecdc32bd129b1ac72400807da4cb224aa052e36f14d6def283eb88098624468f297e39fde412e4285ad372b2953badd06df8701b081b11ad2e755a483c9751a56ddf888b0df28742763867d813757e5ac") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$eventfd(r2, &(0x7f0000000000), 0xff45) 2018/04/16 01:57:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendfile(r2, r1, &(0x7f000024affc), 0x101) sendfile(r2, r1, &(0x7f0000000080), 0x26) 2018/04/16 01:57:48 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x200, 0x141001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @remote}, &(0x7f0000000280)=0xc) mkdir(&(0x7f00000000c0)='./file0\x00', 0x109) syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x81, 0x4, &(0x7f0000000580)=[{&(0x7f0000000340)="a0e5de93243718334e7dc9f79f648121469f14698922df19e9ba4f2577425b64b961cfe21a8f34c7955b1e83879039f8256396ffb0a57b4f1f4f6756dd76", 0x3e, 0x3}, {&(0x7f0000000380)="8e9aa9d421b13318c6719aaad31f741b8b68113a0db521bce3af5246bf549a0afb81289079dc14b8a91a8b2e23494e0a96ab22249bc41dd424d2c8afd2312a0351a0dfe60475053e1d4cb4935ded9a942c2189df580dd19e3f6c1c6be92a4b41f934a97069f2c5d5eed02a67c7e0ec125256afbd6fac174e4a66fa09bb057ddea46ef9855feb", 0x86, 0x3}, {&(0x7f0000000440)="7b624cdab66129e221e839a6af7f859c378c5ed709479d0fd83fb7d6a8ebb44cf305ee257c06d278fca6ca387c5ebe95cfdef8d58bd9a0fe8a7d17f392929880720e1244207f1ce8dd880f45779d74d2ea7ef8031d21d5b02e5899f7ca338ef97f4e38695ab31e7f70a8bfb6d765c476ff9ccf3a1b5cb31a5d20dcbf04ca1cf93a9e818deb2763f879b2b188319df0a57e670efe7374e8d75d54c74985", 0x9d}, {&(0x7f0000000500)="802ec4047d4d091f11064bbdaef4db6fffe154ee2c0205bbfeeef765ce80c20e0852f63cc7ec3b7156d2254be3721988e3a52322b15ca0edf364567172db38f334c23841e6d758a6196bc8e2fd3ec060360a910bf542c33af359456e8ce847f7c06a367aedca038660ff72170a9099d82c5fa98443", 0x75, 0x9}], 0x800000, &(0x7f0000000600)={[{@force='force', 0x2c}, {@type={'type', 0x3d, "5d820b62"}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-5'}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-5'}, 0x2c}, {@barrier='barrier', 0x2c}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000006c0)={0x0, 0xee, "354e6fab009c1cc80008b52c7118babe5faffba80249a8bc23ebc9ea69a286d754b61de9c890b03644be9f45cb8909bdde1832a6c4045ab27542a950ecb3bf364592d19721538ed192ac793e8ce05809eb58b7900f628c9ad96c8ca7a13f43e2128bda20a55da30d7b695c9875b6d5215192499da3fbcb5e78205338c76cd01e02e634134cb65d2f667e5cd1a3b69d31c77643eeb6ebc9bac3ec105034f6f605478dcbf7e22db6a6b95f985fc622f440be124a49614a1c7f63cf41a3adb40675f82a2d044ee988dd50a32f89406ace59cd565701b5ffd6175048e05144e42e150388b9253cfca80ca50de24a7aae"}, &(0x7f00000007c0)=0xf6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000800)={r1, 0x4, 0x1ea, 0x6}, &(0x7f0000000840)=0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x20001, &(0x7f0000000140)="75e085f3221aef6f609aa7b2f11e6edf7c227e5d65bf733223bce41e63") mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2, &(0x7f000000a000)) 2018/04/16 01:57:48 executing program 5: r0 = gettid() exit(0x80000100000001) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x80000000}) 2018/04/16 01:57:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000700)=[@in6={0xa, 0x4e20, 0xe2, @mcast2={0xff, 0x2, [], 0x1}, 0x640}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0xa7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x1aa) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) socket$packet(0x11, 0x0, 0x300) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000400)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="0000003bdb00000000000000aaaaffffffffffffff0d0000000000000000000000000000000004000000f7d63a25ae2bc3a987cf3810d52b4c256ed3442ae4915f43c3e5b0fe841de8e1e9733be38e2784c90b11f3a4e78f55bb9c70cc3ba59764b781d9226920407840f6ac3fe3bee2"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0xfffffffffffffc1e}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/16 01:57:48 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}, [0x1ff, 0x100000001, 0x401, 0x4, 0xe9, 0x4a1, 0x100000001, 0x9, 0x2, 0x400, 0x0, 0xa1, 0x7fffffff, 0x9, 0x7]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x1000, "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"}, &(0x7f0000001280)=0x1008) socket$inet6(0xa, 0x4, 0x7f) r2 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r2, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, 0x3}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000000000000ecf904b03674de9fe3097e5bc8614f55f4c06b1943bfe68f980f07e2dbcfd537ff3d4110097ce69cd504369246516f50a9b3d734f07fbdcf789032ecfafbed8174319e2da28802d579edabfbd051c5065358f8ac8208bc5eeeae2ee02125d11ee34f1ad29a263db38960c37f9b36a910b81387c0016719d23f1d15e5d977e549df"], 0x10}, 0x20004840) 2018/04/16 01:57:48 executing program 1: r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x224240) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) ioprio_get$pid(0x0, r0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigprocmask(0x2, &(0x7f0000000240), 0x0, 0x8) 2018/04/16 01:57:48 executing program 6: r0 = inotify_init1(0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000021ff8)='./file1\x00', 0x4) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') unlink(&(0x7f00009ff000)='./file0\x00') acct(&(0x7f0000000080)='./file1\x00') 2018/04/16 01:57:48 executing program 7: unshare(0x400) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x129401) fstat(r0, &(0x7f0000000040)) creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) 2018/04/16 01:57:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) 2018/04/16 01:57:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x3b, 0x1, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x947a}, @enc_lim={0x4, 0x1, 0x9}]}, 0x18) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x402c542c, &(0x7f0000a30fdc)) 2018/04/16 01:57:48 executing program 1: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000c66000/0x4000)=nil, 0x4000) msgget$private(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r1) 2018/04/16 01:57:48 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x41, &(0x7f0000ffc000/0x1000)=nil, 0x1}) 2018/04/16 01:57:48 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x8400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0xe5cd) poll(&(0x7f00006cd000), 0x0, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/16 01:57:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) setrlimit(0xf, &(0x7f0000000080)={0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200), &(0x7f0000000180), 0xfffffffffffffffd}, 0x20) 2018/04/16 01:57:48 executing program 3: ustat(0x5, &(0x7f00000001c0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt(r0, 0x4, 0x0, &(0x7f0000000140)="0080d983d920d8a601ee1b2e0ded5a8f6f0ca9d5ec3b0256d384687a8c346f1e3e72c02a1293988a4eed11a197e8b490e8256ed324534e62a126fb6b2fa0c8ec8d7cf263d6e53eb40e4f7341d38961cb6115cd16b94b36954a9774efb5b99f6ca3", 0x61) 2018/04/16 01:57:49 executing program 5: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4004) ioctl$TIOCNXCL(r1, 0x540d) sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/04/16 01:57:49 executing program 0: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ee6185a9b53d96eeb9f604bc292ca443711bdad75723c212432ee1fc429822640d", 0x21, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/16 01:57:49 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) socket(0x2, 0x3, 0x571) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffffc01, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x1000, r1, 0x10003, 0x80000000}) readv(r0, &(0x7f0000000080), 0x10000000000000a7) 2018/04/16 01:57:49 executing program 6: syz_emit_ethernet(0xffffff60, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="1bd0cc4c1753", [{[], {0x8100, 0x20, 0xfffffffffffffffe, 0x2}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000200)={0x0, 0x4, [0xd20, 0x0, 0x202]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0xde, 0x9260, 0x401, 0xa2}, 0x6) 2018/04/16 01:57:49 executing program 3: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='&ppp1(^\x00', &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='eth1/procem0\\\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='vboxnet1em0trustedvboxnet0\x00', &(0x7f00000001c0)='-nodev-em0\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='eth1.system[GPL]\x00', &(0x7f0000000280)='vmnet0usertrustednodev(wlan1\x00']) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x8003, 0x0) set_mempolicy(0xffffffffffdfffff, &(0x7f0000000000), 0x0) 2018/04/16 01:57:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r3, &(0x7f0000000980)={0x0, 0x0, @loopback}, &(0x7f00000009c0)=0x10, 0x800) getsockname$inet(r3, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) ioctl$void(r0, 0xc0045c77) signalfd(r2, &(0x7f0000000100)={0xfffffffffffffffd}, 0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0xfffffffffffffffe) sendfile(r1, r0, &(0x7f0000000140), 0x100000003) 2018/04/16 01:57:49 executing program 1: userfaultfd(0x80000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x200000000000000, 0x101001) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0xa0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x2, 0x2, 0x3, 0x3b20a848}, 0x9, 0xa515, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x3, 0x415a2f52, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") open$dir(&(0x7f0000000140)='./file0\x00', 0x2000, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) userfaultfd(0x80000) 2018/04/16 01:57:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deeff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) flistxattr(r1, &(0x7f0000000040)=""/3, 0x3) sendmsg(r2, &(0x7f0000268fe4)={&(0x7f000011d000)=@rc={0x1f}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="041e1f7708", 0x5}, {&(0x7f0000000140)="bc8870996435c77a041076", 0xb}], 0x2, &(0x7f000041ad54)}, 0x2000c0c4) sendfile(r1, r2, &(0x7f0000000080)=0xfffffffffffffff9, 0x6) 2018/04/16 01:57:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb76d, 0x10000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/188) sendmsg$nl_xfrm(r0, &(0x7f00008aafc8)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c010000100021070000000000000000ff010000000000000000000000000001fe800000000000ffdc0000000000000000000000000000000000000000000000af8ed8138ac79ca9990c9e9ab6f86f9833a83f472303b1e2c9b608a6af919b4bd8b7", @ANYRES32=0x0, @ANYBLOB="fe80000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200fd00000000006961310000000000000000fffd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000300)={0x10000000}) 2018/04/16 01:57:49 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x2, 0x401, 0x3}], {0x8100, 0x7, 0x10001, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x20e, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/16 01:57:49 executing program 2: mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) get_thread_area(&(0x7f0000000040)={0x3ff, 0x0, 0x400, 0x4, 0x4, 0xd7, 0x1, 0x3, 0x100000001, 0x10001}) 2018/04/16 01:57:49 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f0000000140)) mbind(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, &(0x7f0000000180)=0x5, 0x400, 0x2) shutdown(r0, 0x1) fcntl$getflags(r0, 0xb) r5 = syz_open_procfs(0x0, &(0x7f0000000100)="2feaacb5e05e9792930035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$fiemap(r5, 0x40087602, &(0x7f0000000080)={0x0, 0x1}) 2018/04/16 01:57:49 executing program 5: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x0) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000100), &(0x7f0000000280)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) 2018/04/16 01:57:49 executing program 1: getuid() pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000335000), 0xfc94) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x10001}, 0x4) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x3ff, 0xdd, 0xfffffffffffffff7}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x80000000}) write(r1, &(0x7f0000001100)="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", 0x1011) 2018/04/16 01:57:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) fgetxattr(r0, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f0000001140)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0xdc, 0x2}, &(0x7f0000000000)=0x98) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) r1 = socket(0x10, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) init_module(&(0x7f00000001c0)='\x00', 0x1, &(0x7f0000000200)="d202b999cf850000000000fff301e710") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180), 0x0) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) dup2(r2, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00"}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/16 01:57:50 executing program 1: ppoll(&(0x7f0000000380)=[{}, {}], 0x200000000000001f, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) kexec_load(0x39, 0x1, &(0x7f0000000080)=[{&(0x7f00000003c0)="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", 0x1000, 0x8, 0x8c}], 0x320000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xb2040, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) 2018/04/16 01:57:50 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) get_thread_area(&(0x7f0000000000)={0x4, 0x1000, 0x4000, 0x9, 0x2, 0x33b9, 0xfe7, 0x1000, 0x4, 0xfffffffffffff000}) 2018/04/16 01:57:50 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) 2018/04/16 01:57:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r2 = socket(0x9, 0x800, 0x1) accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780)) 2018/04/16 01:57:50 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}, 0x68) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x6, 0x7fff, 0x5, "31f57181e49b0d0672cfb17c1f5373823dd5941b93c26ecb50499d891b9dc47a0f699827bfd2dce796097410b19df4a87348b626df5a0ea3b9412bc7b01081", 0x37}, 0x60) 2018/04/16 01:57:50 executing program 7: add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='Z', 0x1, 0xffffffffffffffff) 2018/04/16 01:57:50 executing program 4: syz_mount_image$btrfs(&(0x7f0000004b80)='btrfs\x00', &(0x7f0000004bc0)='./file0\x00', 0x40, 0x1, &(0x7f0000004c40)=[{&(0x7f0000004c00)='q', 0x1, 0x1ff}], 0x1000, &(0x7f0000004c80)={[{@ref_verify='ref_verify', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@check_int_data='check_int_data', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@nossd='nossd', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004b40)=0x0) ptrace$setopts(0x4200, r0, 0x101, 0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x800, 0xf65, &(0x7f0000004d00)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000004d40)=""/118, &(0x7f0000004dc0)=0x76) r3 = socket$inet_sctp(0x2, 0x0, 0x84) sendmmsg(r1, &(0x7f0000004ac0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x3, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="c0", 0x1}, {&(0x7f0000000100)="a28463b1a7cdd147cc55807f211cacb27fecd56c03c8fe87a78f28ef6ad0e78a6ea1850de8ecc320236dcb40c4472220c519c9aa9f87b31d1133dda6061ed683d886106b4d85152bdf340b717fc0a6e9bbe3fbb88578", 0x56}, {&(0x7f0000000180)="01e9a3fa72a0df1d6decc6d1c40046", 0xf}], 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="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0x1000}, {&(0x7f0000003800)="6eb99cddd63ef34567d6cfb6829bba5e7cdfcbb763e66563653d8a7cad223d816246ca7a02a73123788e22c5b6aba26ebc71", 0x32}, {&(0x7f0000003840)="c98579af4bf73821e597517e4b34d6b2d07942ec35cda8f30ec101f829d558e062c89a578e3e5a63e533fc0cdbfde54e0548a3d8d7dcd4fe0fa037af53fc91aee24c61e1c212a36830ca99f7ab214771f79bb03e75ddc3ceb14aa82d56630782cf6b2e299eccf1c5d4360cfe6558297ff551f0e46de67b55d16fc3978be8a128ee416e339aacd1f9ac56127c9911b8f4f4d7ce1ffc1b252d744fb6802433c5d9d96d22ce", 0xa4}, {&(0x7f0000003900)="b6f587337d20614021a372861565501bf64a5bdcae6fae549c4f8875776881e14c26a9d08cf6ad6e07369e4bde7bb86db3bba5f3119b6199e8f65ca171d9a6e8dddf094969b800437225c21a4adb7936e1bd3f5861fac558ab051bcf153ddf65", 0x60}], 0x7, &(0x7f0000003a00)=[{0x80, 0x102, 0x4, "8c26c5675b136a60128ecf65d25a6e13654ff3f2f4eee6bf7e2e5ff4f65fce7c9542c63f273a9707cd410974a8eefd35d5d8ed09e7ff3e3ca411a902add5e58c92b10a976e35ba4044c6ca21bf26cee9d4b973e35b59539b6a71722ca54b2d751831b14eea3421b16322f678"}, {0x10, 0x11b, 0x7fff}, {0x1010, 0x107, 0x1f3c00000000000, "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"}], 0x10a0, 0x24000800}, 0x5}], 0x2, 0x4000810) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/16 01:57:50 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x301000, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x40000, 0x80) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000380)='./file0\x00', 0x400000, 0xaf078f92644de031) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xd517, 0x80, 0x1, 0x2000, 0xffffffff, 0xc0, 0x1, 0x7, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @rand_addr=0x81}}, [0x10001, 0x7, 0x1, 0x3, 0x8001, 0xfff, 0x8, 0x101, 0x9, 0x2, 0x8, 0x3, 0xf685, 0x401, 0xff]}, &(0x7f0000000340)=0x100) 2018/04/16 01:57:50 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x1e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1000}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6c, 0x20000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x3, r1}) 2018/04/16 01:57:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000002a40)="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", 0x494, 0x2004c044, &(0x7f0000001980)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0x5c8, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x9, 0x3, 0x3ff, 'queue0\x00', 0x5}) 2018/04/16 01:57:50 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x5, 0x3, 0x9, 0x7ff, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1f, 0x8, [0xf7b, 0xfffffffffffffffa, 0x8, 0x401, 0xffff, 0x8, 0x600, 0x200]}, &(0x7f0000000180)=0x18) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0800000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f00006e9c68)}, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x180, 0x0) 2018/04/16 01:57:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000e64000/0x3000)=nil, 0x3000}) 2018/04/16 01:57:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x10, "f6e23f539e530dad72fd23c20d0b73ce"}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x9}, 0x8) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x401, 0x8800) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000140)={0x1, 0x3, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/04/16 01:57:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9adb52f65da784dc789364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd9bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f78489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d433cb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac10992448a7e19eb54e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63cabff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857acf25184edd40f8f5c70714f940000000000", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000), 0x9, &(0x7f0000000040)=""/7, 0x0, 0x8000}, 0x40000100) [ 73.818504] ================================================================== [ 73.825932] BUG: KMSAN: uninit-value in tipc_node_get_mtu+0x200/0x7a0 [ 73.832513] CPU: 0 PID: 6267 Comm: syz-executor5 Not tainted 4.16.0+ #83 [ 73.839352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.848704] Call Trace: [ 73.851301] dump_stack+0x185/0x1d0 [ 73.854940] ? tipc_node_get_mtu+0x200/0x7a0 [ 73.859350] kmsan_report+0x142/0x240 [ 73.863156] __msan_warning_32+0x6c/0xb0 2018/04/16 01:57:50 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) inotify_rm_watch(r0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/66, &(0x7f0000000000)=0x42) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x6, 0x4) [ 73.867221] tipc_node_get_mtu+0x200/0x7a0 [ 73.871462] __tipc_sendmsg+0x1b32/0x41c0 [ 73.875618] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 73.881082] __tipc_sendstream+0xfa6/0x11d0 [ 73.885414] ? __local_bh_enable_ip+0x3b/0x140 [ 73.890011] ? local_bh_enable+0x36/0x40 [ 73.890031] ? lock_sock_nested+0x27a/0x2a0 [ 73.890051] tipc_sendstream+0xeb/0x140 [ 73.890069] ? tipc_getsockopt+0x7e0/0x7e0 [ 73.890085] ___sys_sendmsg+0xec0/0x1310 [ 73.890104] ? __fdget+0x4e/0x60 [ 73.890128] SYSC_sendmsg+0x2a3/0x3d0 [ 73.890148] SyS_sendmsg+0x54/0x80 [ 73.890160] do_syscall_64+0x309/0x430 [ 73.890177] ? ___sys_sendmsg+0x1310/0x1310 [ 73.890194] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 73.890203] RIP: 0033:0x455319 [ 73.890210] RSP: 002b:00007f3226869c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 73.890222] RAX: ffffffffffffffda RBX: 00007f322686a6d4 RCX: 0000000000455319 [ 73.890229] RDX: 0000000000000000 RSI: 0000000020030000 RDI: 0000000000000013 [ 73.890236] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 73.890243] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 73.890250] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000000 [ 73.890259] [ 73.890264] Local variable description: ----dnode@__tipc_sendmsg [ 73.890266] Variable was created at: [ 73.890278] __tipc_sendmsg+0x20c/0x41c0 [ 73.890289] __tipc_sendstream+0xfa6/0x11d0 [ 73.890293] ================================================================== [ 73.890296] Disabling lock debugging due to kernel taint [ 73.890302] Kernel panic - not syncing: panic_on_warn set ... [ 73.890302] [ 73.890315] CPU: 0 PID: 6267 Comm: syz-executor5 Tainted: G B 4.16.0+ #83 [ 73.890321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.890325] Call Trace: [ 73.890339] dump_stack+0x185/0x1d0 [ 73.890354] panic+0x39d/0x940 [ 73.890386] ? tipc_node_get_mtu+0x200/0x7a0 [ 73.890397] kmsan_report+0x238/0x240 [ 73.890411] __msan_warning_32+0x6c/0xb0 [ 73.890424] tipc_node_get_mtu+0x200/0x7a0 [ 73.890441] __tipc_sendmsg+0x1b32/0x41c0 [ 73.890456] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 73.890479] __tipc_sendstream+0xfa6/0x11d0 [ 73.890494] ? __local_bh_enable_ip+0x3b/0x140 [ 73.890504] ? local_bh_enable+0x36/0x40 [ 73.890520] ? lock_sock_nested+0x27a/0x2a0 [ 73.890537] tipc_sendstream+0xeb/0x140 [ 73.890552] ? tipc_getsockopt+0x7e0/0x7e0 [ 73.890564] ___sys_sendmsg+0xec0/0x1310 [ 73.890582] ? __fdget+0x4e/0x60 [ 73.890604] SYSC_sendmsg+0x2a3/0x3d0 [ 73.890624] SyS_sendmsg+0x54/0x80 [ 73.890635] do_syscall_64+0x309/0x430 [ 73.890651] ? ___sys_sendmsg+0x1310/0x1310 [ 73.890667] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 73.890674] RIP: 0033:0x455319 [ 73.890681] RSP: 002b:00007f3226869c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 73.890692] RAX: ffffffffffffffda RBX: 00007f322686a6d4 RCX: 0000000000455319 [ 73.890699] RDX: 0000000000000000 RSI: 0000000020030000 RDI: 0000000000000013 [ 73.890706] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 73.890713] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 73.890719] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000000 [ 73.891155] Dumping ftrace buffer: [ 73.891159] (ftrace buffer empty) [ 73.891164] Kernel Offset: disabled [ 74.190399] Rebooting in 86400 seconds..