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{&(0x7f000000ab40)="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0x1000}, {&(0x7f000000bb40)="f7eba1ac", 0x4}, {&(0x7f000000bb80)="95a2c3ffef75d83055bd16114f45d663fb576f72247be73ef10bfffcb79355a85526ef35ae2048e8dfc0a26f094d79f2dee4268566fb760ad63cd571cae4298ba35f3700da8d1f30edcc1cba149d5c8f12a4b7599c3d66e1f994abb9bd561ead28d05e79c080ccbca1dd95eedd14f87b4bd22bcd9973aa5e1fc40627b42d4079e06e8f2a75bfeab9f5bf39083d599f0fc4661c1c02b8fdc6e8f865f9411d74ea0f48f6b9b91ef11caf445006ca76810d94", 0xb1}], 0x5, &(0x7f000000bd40)=[@cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x20, 0x24000000}], 0x8, 0x4) 2018/04/23 08:29:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0xfffffffffffffffc) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46e2030301050000000000e5ef020000007ee2ffff1400000038000000ea02000005000000ffff20000208030005000800000000000600000000000000000100006bffffff00010000080000000100000000080000a2b4fa9a21a35cee0e94a2fdb5222c260e87af640808b1893d21136122eb0b44cf8da36167709f05bc247ec440ac6f49a5bb0dc526ea8083834e824e90c3d4e1147ccb61a610b6c6be29f9b63a30e9cf792450f65f4b6bf64b0ee9be4ebf0efab34a8461000597b7d318dfdbcf04070759a82824958498c34cd308bdeb8dce1ca6829ba2d39c237cdc4333ba5c0564059296b0ec3a5be1"], 0xef) fcntl$addseals(r0, 0x409, 0x1) sendfile(r1, r0, &(0x7f0000000040), 0x5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000100)='cmdline\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0x3, 0x1}, 'port1\x00', 0x9, 0x40000, 0x9, 0x1, 0x5, 0x7, 0x140000000000000, 0x0, 0x1}) close(r1) 2018/04/23 08:29:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={"69707673000000000400000000000000000000000000004a15691800"}, &(0x7f0000000100)=0x1e) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa8000)=""/202, &(0x7f0000384000)=0xca) 2018/04/23 08:29:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x75, 0x40081) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r5, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r5, &(0x7f0000000040)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r6}}, 0x128) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) mq_unlink(&(0x7f0000000200)='\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd320\x00'}}) getgid() 2018/04/23 08:29:22 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d000100040000000004000800000000", 0x24) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/23 08:29:22 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="030000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000680)={"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"}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x402200, 0x0) ioctl$sock_proto_private(r4, 0x89e6, &(0x7f00000005c0)="6f424d8e631d60cf35e5f35a8c24e2f50c188c1089e16560c247a0c41289d50f6fdc24a34df26096b37de98af2d70f7648f031533daedcb95d207ed424ab5d5f87369f35d773f4f00accefc6202ef935a193e4186ab9b8fc6f40") ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000540)={r3, 0x1}) 2018/04/23 08:29:22 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="cf66a8b57e54d76452d87750c32f15018b10ea425dfc8490497aa018aea5ea765b9feb00e1d9f577d97336c53f9d56aa37ac7762bef2ec627fdf6b905e0bbf92e5c52dfba205a562b22ac4e5d6a36a9fd84ff4fef8e11b18a0ca67dc78c89bbefa1c37e5c7837cfdd1459070cfa68d1784a6874105e8d57450", 0x79, 0x0) r1 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb", 0xf9, r0) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r3}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/23 08:29:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x800) recvfrom$llc(r2, &(0x7f00000000c0)=""/197, 0xc5, 0x40000000, &(0x7f00000001c0)={0x1a, 0x206, 0x40, 0x0, 0xffffffff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/23 08:29:22 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7fff8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000040)='./control\x00', 0x0, 0x0) rmdir(&(0x7f00000001c0)='./control\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffff7f}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) 2018/04/23 08:29:23 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002f80)={0xffffffff}, 0x111}}, 0x20) r2 = socket(0x3, 0xa, 0x3d74) recvmsg$netrom(r2, &(0x7f0000000380)={&(0x7f00000003c0)=@full={{0x3, {"3fee49dba700ed"}, 0x10000}, [{"d2389061cfbe28"}, {"be78d85c6b7898"}, {"674728fc12d8bd"}, {"cc84abb3828a1d"}, {"edcf899cc8bea3"}, {"b53cc6ad537929"}, {"8ee33e1a0d3354"}, {"b93501a022b625"}]}, 0x48, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x41}, 0x40000040) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000240), r1, 0x2, 0x2, 0x4}}, 0x20) 2018/04/23 08:29:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0xffffffff}, 0xfffffffffffff418, [0xffff, 0x1, 0x401, 0x2, 0x0, 0x7fff, 0x4, 0x2]}, 0x5c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000), 0x1ed) 2018/04/23 08:29:23 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="040000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:23 executing program 0: inotify_init1(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES16=r1], @ANYBLOB], &(0x7f0000000000)=0x2) r5 = dup3(r4, r3, 0x0) r6 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000300)={{0x9, 0x1, 0x6, 0x81, "4958ba6b545b57cda05b637346f0476d2a748757cdd88662a0f59e730e76d386beefa1868c2e96bbd0703cd0", 0x101}, 0x0, 0x0, 0xfffffffffffffffd, r6, 0x7f, 0x7, "a9de6e4719eda7ae3260371b218f28142288da1b9a4960b01e1eaafff54b52794c8bb08b8e1df15c9548736c5e085c4b421b2499a63a0dbe18b5c4fdfc32b4eb", &(0x7f00000000c0)='/dev/kvm\x00', 0x9, [], [0x5, 0xfffffffffffffffa, 0xffffffff, 0x1]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/23 08:29:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f000008dff8)) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/04/23 08:29:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000090001000040735ba4b34526"]) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) 2018/04/23 08:29:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @loopback}, &(0x7f0000000100)=0xc) 2018/04/23 08:29:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:23 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0x302}, 0x1}, 0x0) 2018/04/23 08:29:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3abfd099feedd398027191a010007aea5c41901617356ba602dff05000bfef9b9", 0x21) 2018/04/23 08:29:23 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x4000000000d, 0x9, 0x7ffffffa) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000380)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x24008801, &(0x7f0000601000)={0x11, 0xc, r2, 0x1, 0x20, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000002900)=@can, &(0x7f0000752ffc)=0x80, 0x2000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) close(r5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002600)=""/193, 0xc1}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x6) sendto$inet(r3, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x4000000, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000002cc0)=ANY=[@ANYBLOB="140000000005000000fffffff7ff0000008020000000c5b9ae51bee8f0dd22970000009c4dfcc249a8ab12019ed3c005a554a2990ddda9fbf6686cc1d4fb6c23ef0cfb10e67c6f76bae8da9de4ad45cb03dc0756eb61a27c01c2bc2fd225a44f40f22d7820f564a003cc00000000000000fcab11eb06866e64ab9ce9c69be4bd403704eb7f95101d70bffd4e96610f00b9bd7ca2336be9fc72df81ca3374e897404db3efaf7e886274e3095c9f26ef436efefeca45d210"], 0xb7}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000600)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000580)='limits\x00') ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000000200)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x80000000000005) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="09000000353401040326033cb2592ea6dc23b0f61f18262484c936602000ff"], &(0x7f0000000400)=0x1) 2018/04/23 08:29:23 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="060000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:23 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xf1b, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8483, 0x0) fallocate(r2, 0x1, 0x4, 0x6001005) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000280)=""/70) bind$can_raw(r2, &(0x7f0000000240)={0x1d, r3}, 0x10) 2018/04/23 08:29:23 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="07622f1b9b183f1d28983435800288ca001225f5f07204e41671b4"}], 0x1}}], 0x40000000000005e, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/23 08:29:23 executing program 0: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="03000000430001000000000000000000020000000c0001007663616e30000000"], 0x20}, 0x1}, 0x0) accept4(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000080)=0x80, 0x80000) 2018/04/23 08:29:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0x5) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00}]) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) 2018/04/23 08:29:24 executing program 4: r0 = socket$inet6(0xa, 0x1007, 0x3b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8}]}, 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0x3, r1}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x20000, 0x0) 2018/04/23 08:29:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400300}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:24 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, r0, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x24e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xe7) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r1 = epoll_create(0x5) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x21d3, 0x900) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="f00000001000200328bd7000ffdbdf25726663343130362d67636d2d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ff0000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000240000000000000000000008000100040000000800010040000000"], 0xf0}, 0x1, 0x0, 0x0, 0x20000800}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/04/23 08:29:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x9}, 0xb) fcntl$notify(r0, 0x402, 0x10000000005) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="475fde244659ded611d7e5edf72d9c921ddc4f05aca8e7d4d6cca2b958ad61e0a2aa3aa5c361a5def8e7723cfe85ae5eb746da5cdc371be022752cc50ee5f0144b5493c9f1eacc02791f33dab7d2afe038d2691e7d5e66432c5f229baa1060c09b0e9174d1556ca523d03c450ca717bcc91803bf31eb262cded5a1d032da656cf6cd4ae3383a19e615cebd6b22e9e63a8a9667cdbecc85d7d601d3b9a7d02be8d4809fd3ad70249167d6018023672a05c45b5d3dd2e3fac75ee98e622a2554bc814a7a32ccad1444d07ca99f1a36bf30766b68423ce878f434324f000000000000000000000000000000", 0xfffffffffffffdb4, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) close(r0) 2018/04/23 08:29:24 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="070000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1000, 0x10000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x5c20}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000804}, 0x4004010) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x501000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x6f0, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="93bc3363aa09ae31032fa8738dd2bc0ed013b1eb4a0e99e9172eea6e8003a5c62e64524701ea4ebf33d9", 0x2a) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x10000068) 2018/04/23 08:29:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000001c0)="baf80c66b804e0a88a66efbafc0c66ed0f6bfc6564670fc7690fbaf80c66b82c6ff98e66efbafc0c66ed670fc72d020000002ef30fc77708b8ff0f8ed8baf80c66b8688d658e66efbafc0c66b83600000066ef0fe736f4000f0171f9", 0x5c}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000040)=0xd20000000000, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/23 08:29:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xec8, 0x20000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x0, 0x1}) listen(r0, 0x2) r2 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) recvfrom$inet(r2, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 2018/04/23 08:29:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/7, 0x7}], 0x1, 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x8a74, r0, &(0x7f00000002c0)="e71ecd291f44856b72cb8f7a3af9abe987", 0x11, 0x1, 0x0, 0x1, r0}, &(0x7f0000001400)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="24100000000004002cbd7000ffdbdf250a00000708004b000180000008008200", @ANYRES32=r2, @ANYBLOB="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"], 0x1024}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000040)="eb9460fbfdcbef47b81e31fb297ba86021f6e4f6e113dba20e8413d877fefd253503b7c92e28001791d2e038bb41d2fd5c111e2662ed3b8cbe455c9b62d2bbd484aa221766adc8f7131fafad55ceda8d0064e1a1d26711c721d1eee84ea98c37ac180fd6d0312c37f1639625f4927949b0324204086b1903599fb2e33f4a5a16fa54a35c3ad6db97328ff5ba4c19cb5876f116845d7090", 0x97, 0x3, 0x0, 0x0, r0}, &(0x7f0000000140)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/23 08:29:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) r3 = getgid() setregid(r2, r3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r1, &(0x7f0000001bc0)={&(0x7f0000000080)=@generic={0xb, "da0bdfb7f450de320bc59c8d2093dcc37e778295b7f492602eb600c9dbbcd2fd01090bc70aaf25c80a6b1158ccbe73fdd952a232a85a9ab2e74dc9a44d4442913d9b6357978c6e09ba6b1fa272d17a032ab08f35f3644515a45cf1e83b93f6d4e404bfac2cb33bd7e7e8bcf69fe9e05cadebf88aaed442198b99f29f4ad2"}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)="0bb462b20cb1851b615aa4d1aa30ec5713a005b3fcd060617b99003e30c9dfc830d4c443b2f6d3d6c4de1d3bc4255c7e830ca7d5a94dbd006ec8fa5d273565ed042588cb49c1519def3e6ea06ee72b53abc106c5711e37a9d5752872248259e35012843e75585d10dd11548b67050b9b0146e520ca8620", 0x77}, {&(0x7f0000000200)="d7a9c1f40f8972b2d5474559a56ffff8cb78315bdfa411f7e72ebca0f9c506e26bbf8b8a047b4022e6aa1289e81481fb58ba21891eb3a0df01f33a47aeab76682358332983aa18ba75185e6e687fa3fb991d3817362c5e3f14838a714441b99ba4dad6a7d0177e605d3a6f9827a6ba156a0d5fd522b9ef64a1455e6d66d90fba52da74fd4f24880c0d9434bf3403b5992a6770a03f48e04747f96e59246d4e34651ad6bdd15dca2db470388d613d562fc57d39784ab0f497ee40e62df2305e6c2cabdb0849fc327f57c54fa5d53591810e9ca8cd4cc7cdc405a6ab3273c716f94d7c408469af893c392431ebc6dbb9f450a8f41f38c72a60f9b29e", 0xfb}, {&(0x7f0000000100)="89d47b46549073dffa40ce51b4d06f84a6209353128f1752839318b04f216b6ba4a5276b5719b33b174822a20e35a3496a93993746", 0x35}, {&(0x7f0000000300)="c9ac8cabb7c46aff52c5c87ba0b1fe4c57cd7b97b2cb507152fa5ccb5faf363fd9a92080db8864ef974f54363ffdd0409611383df709d468a450075628c56db36a4e8f00f5142e02f9555cbbdf45c931d224c2fb2cacf58335714520131e99e7fb28762b3eb6eece711b507e3e77acb2317ce3439ede86dc63ded96dd6d8eb50c1fc0e5a62a7d57da20599481800112f4c2eb4b4441bf32204da191b62cb94bc64f6e72a09069992bf60ce8420586e4a89c3d28126b8b25db78f29719d1f267170c0c22942ec20024b285653f58ed9beff01f8ff253d6494490b4db2988118b6cf5e7d4c76265e1d2c8415e98eb13ac57d4087", 0xf3}, {&(0x7f0000000400)="7b98e3bd0894e4950cc501de8ec20a29678053dbf23f08c2a96b954dacfc9e2ff63ac35d62a3dacf2b190458f3cec27dd296d7927ff5347520a446c94c5cf6c820e2095f964720ae7058b0e4a8091f6cb4a9cd2eab327315b44f722eab7075ab089e17167a50b57600cee7e47304c4ee66f4a32facda687847471d9213e3eb439d25564e1517e99c768ee2de90bcf8c62850cb1e1c7a7d48ad80bb683f5c6b94", 0xa0}, {&(0x7f00000004c0)="fc235d1b035577d534e83c9256f9a2885afc14956bf5d7c9e4e0ed02f5be3ec5ce9574faf9ec91f9ad92690a1a7b9411d6ca06c38f8b73dcf8ce3bee769a7a7a", 0x40}, {&(0x7f0000000500)="a2581bd12e07236ef499e73f0b6a57c5a777795d748961b201ddd512c5cc3353be062385367e868d4a048d5f4bad0babd301e160d6912fb067cbfc2e5a5347", 0x3f}, {&(0x7f0000000540)="e68fb1b7c9a35d770df650ce6c6f4c31dee92f609ff9ff98c21f764d411a7eb21249460538f6c95c640d45e98c4dae05beb377c82394c72dcaab2ea157f237c14569b927a7181fba56283a1608f0dddff6f066744d26b55f0ab6903fd8469e8b783a18af8621c7b394bf74a78dbca6a34b56e76cb725f317ceb3019a91f41b2573a243b661eb09f7405280c3d439528019fa491ea8", 0x95}, {&(0x7f0000000600)="ab37bf02ee26becc4134a88a8fbec40d561841acad0d37eae6f3397198442b2a76ada8f9017174b5a3749a6777c39df4dd95511e6ff71c87d9ea701be35e545123a8dd02332d6f32dec3da45f230ee589a2ce7dbab588c94", 0x58}, {&(0x7f0000000680)="267cf481084960cb2a4512a9659ad4449f01874702f073910de94e5c9e6f84e8dc1e8a75c8a555763234b563b57b99e4776b47176e577ce53846d56a6e9e939ca0fa", 0x42}], 0xa, &(0x7f00000007c0)=[{0x60, 0x10b, 0x8, "5642e954c03dca01238937f313aff433e577ca071225bdf4c51c59861e74d9665380b9c61c8079a51a8321878826176ac594bfed5abcf54f6e23a95ce056b1ec53edc3fac6401d9bcd"}, {0x38, 0x1739766783ab9874, 0x163, "90967a6dec5a1edbeab3a3358ffb17068d1b5d6f2625f692556aa7a9adefd2ac50d8f0425cded204"}, {0x60, 0x19d, 0x10000, "cd8f912f21bc48e7322bdd50492a235e6c1a7aa2dd3fe8f1174791e479a1808a8d2983c749b8b20fd711db5b90eb26a07aed018e1b2eb875a21372547a46bf56e8736b5e63d012dd7f"}, {0xd8, 0x115, 0x100000001, "a0ba0a26ade4bc3f3db53d9e0d285df31342ecf4a9c9703552f7fe1208be2ca4b721d7790758003bdd765136ea781c58244a2b516c7a69ee86654e66f623c8cc067bbedcc81a6bd212aa558ae425973269e827bb79783ddca398d5ca40951dd7dd06f393b3bfacd231ef466ca45ff212a13ac3e9d4e4c898a865dcbf9d9f81e5b752b0feaa484beda2a702620fb9caaa949c04483ebbec26130066fe3c30e1e2e1c15d76f473046cafb6046b8eaaff9758b7fc67256e3a89996f0e623ee8b404d16472aad23c231d"}, {0x1010, 0x6, 0x7f, "919a70f2c9a47b90a6495a6bb870d44870d3e467f49c3d9834d764d3f4c78dc7fca0cc8a1ffd734830cb9d17dff9cb47d67b74f4d32f089b7f8057752a38bc9d697bff07641c3fe96b0d400720cd58341de301649d1c2da2569e9ce06ecb3416588151b8cc662388fa9c854c61f725d273535cedfafc6fb3aa0466a7b1a8250633a46e6fe204465fb8405fbf7ba9d5303e2ad0f52215e96d3f38df29ba78d887be49ea0fc3d8b9ce13b5faa1dc6761778debf76eff8cbb14d0f283174becca776df37064a473c11cdbc963398370b01c7ded583f0eae9c267d6902c5a1d03c7d53c56297adc98f0cb558e298c2921ff71902f36b71c4011b7621de364d8d29f79a3a69b69009fde8cae24b61d022983e641eb6cd62efc97222fbb30114655fa6f5c1acd5a9507b0f9c902466a384778d42205cb2f992cebd16c05ccd399b41b37a0258c43dfe5266089afafa526a20adb5b00ce480069cca7695900851d97f670c2ebe5cf48843ce1d449f2bfc9d84a9b86cf3a532132579716e07e3b0320a025289913bd72684d28347452e476cb34bb31761adad9742e56de19e52d3bd95cad9089b05471a14fc76fe6484e1db4f518e164926ed3929f0b88bd252c52792b3e40854e6f465da220bf4bb4f1dc6aba640875f42764fc94c00016095a36c986c96f62b35e3a68367671386daa2a7c3cf30127235c89d0ffcb0154bf539fd5509cbfecb8b13d6a0c0b916a2c4ed9f3d27a1e3855659380b60f883acf5f56d27e17c200bdce16256c8af53dc96e2d5c3d59a68c518855f54e79e4690bbbf5b81deb3b05ae64c69a130fcfe74609f9d0eeb85b726756706ec4afec6358d9779c8b14826a2d588fc964313d00048782522f03bf095b2f9322077a5811894f28965804a84f612a2a65c56440e85e7dd7b79e07dc67d646ae0c20352dbbc6f66030a1cc6b31fc6caec80aef3aee9be202cf2b2addb6c382275bd6b9b13ded35015f1a8d2dfce168c10c1238c3dd7344aebf9050641f54fe263188526719b6df742ccde4aaff74146bdae828c60c1dc3f789cd69667eb4e4acd14c39f463d40527b2e82181b21350d826b22b1abb7275c9b74e2f4c36ccb17cfeb71b33c2eeeb0b716ab1a12472aca1a55e7295bbd3066a58aa4cfd560198a7d88d431b1187d671e53169bfc0073e1156c0a3f81de524dde539ae1a61bcbaa4d841852db34c2eec894a926ef6eb77f64efb72c492706b030b72dd0fef404c5526eb93ec7d215aed8cb17b2e8c63f037441bd08c9e7bc186a17a7a0a636efa570647216a1dbbe831e2ef4e3d68bbb62bd46ca9e4dd50ed987b1bfccd3979fcc67b7f74484b63a98a093ffe16b3861c16543daaf3a3edb71d4bfaa14c6840129b28a32919421876654ee4c8f977ccd7667369ccc6b9fe3d9aa8e80f6ac5ca5d889a31c632ab2949ad54276df316d33685ec98ac104cb1e1ca2ccbd9862410f6f367324ad84fe7d4eef4e59ea49a96030f2f1f6656f8c4bb45c5d57337954be79936655e989f1609cff11209afa0a43c00de4efe8b88bbb252bed83280e31c911f0111d208a76184fa3e71f98ac322fa24b0e3d2ff59f22612cef368cab45c7ef8bc4e73ad93f1d73d711344ddbdad5671c1a1d0c1b5db4ea72ae658077004b9f575bdf049885a6189949ca57fb8d825847a160708b027a5c910ab4ab094cf2c14f074591d3db6d88a239f9e66fa81f9c63aacac845cd2f5fba91cfef761e3194e2dde95bc8ce3165d655092e0ad827a88509ce41177cfe03e0356c130cfce7ae396b897888db06e7e3c7543315722791593796ca4ce9d3c08d88f0514c6a8fa826c9649da0d81b340e4a9f9c6778ce1f3059006285b8486848f4559ae0998cc44977176801dc838e813aa8062bba9b7b2815f3b5aa6631d938d6a88786495410d4d0843625f9de3654ad069f4a443e4b7d13c3c9d7b2d3b3c486dce205774afe8ebdc1795de350d978d70a48d3d60fe24572ed43f709a6c3fe7ce00aadf46553eff04ccf2599c5d33d884a6280ebe2600c629b60e3ebd3856b342a7073c637d0dd5ff33ca54ef043f13a30a31ac1cb57b106348eb9d98c9d3fcf0af8da746e720a1de9929a5a7c072ad143b7b6b621a6d59fe5b34384e79b7c7df5b065fa7e980cf720701dd5001d31d418429fc75fa5f50409d64d97b58e99a39328cbb53f8e48517b1b81878273548c695c8aad2cf5eb00799fdb7b4af0f3b85e652169a281a963eb95830d1e9c569483ed17ae0ff4fbe6448307e5b62e1d02315463d093241f45791e683f00061cafb5daf4b9b1b3da5e91890244158002114669e059b374bfa1c047c75400c2021d70268c65a73cef85223005a998ac37cf0b849d9150a3489a5b773558a6a5d51f17db14f0b57238dfd9045ae0bff0c1c1b158934afcd3722a8326d7fb3b766c8acdd7a3a26983de1a8fe8dbc7af1c3227c7dce8e1b1561b98410eced64d64ae741ce5d2b0db8a8c282a05ef4f44eeb69051bbb801567902b5a37e38ea9c81e546d5f03de853c5396d68ac7298329227e580228e9189aeac3a95dcb2ba1f57c8938a03d0eb51a238131ac0e8b0e63c04247ce07abb410ed2d45c416e0de02145fde6693d4911278b78a402118210ffd2c2a790e9fe5c485f845ecc5f0ecc9af6723546c68a62ed5cb60fc6073b008e8e0c0001458462d77d3efc32611e7924cba1aeade1af79e4cebf0345000fbc48b657b851bf182af1b407ed230d893819e7dfd5373f380d78b83b5006dd6631df7b7da79e2469018943bc16fffd3817139dc760fb9dd2957ae636f35ad8aaaffffd496cd24eeda1f7409f94eccb2ca128f33d709ab2f8c4f6c908dc391875994ce08f7ecada3703cb7bd8f74f9eb422827700f3d2a69a6262dc9d1687690c6f08b50fb749b775b830242da90dfa62db23cc58899ae359e83bb5e1c94eb63e585f26d28b64773f5d5bc021a5b41a64b8110e47dc32969b6217aeb8879fc655a85d9f3aad4c64bbe11e1fabe8c2d7129f41d4eb04465848a3524c685bac64149c663e8a9a01fb0518ab3fd7d1904d8aaf551af8688baf717a4dd8f7ddd8adac0e6cdd2a07cf1784302347b95487521fac13dc3a44cf00ce0c25d7f88bf409c4b8551c18343807d35d2cbd325ab945de6d4e8e31579c58d61ddbe8d546184313b91a25e33041555046551ba77dbaaed86cb11d6d6ff838f629907c63d0999664d9d8f7ffc20d2b029b0c90257f1192be1a6e6bf86a93ba8faa3caa54dd52305ea4e3442859861ca36ed58c5fc4ed82a483dc9283e65aec21f8964bb31585d5aa7e0e4a9335727c94b004d3f7f0972404a207d443b75e1553c9e984ea2795045f536ea260039534ec1564cd5236c08a63d68da4742beb34b8811b8c87585b5a09a4c727540d93d8e2f7508ce1450d67846c64f9c88d6aec4da851bf5998ba4134c7b47996d8e346f17f4c2234394ce58ecd536ac493441929abbb9cecbb660a631e7ed584cb2dcd5d176caa35c5ea03d55eaec7525ffac36ac1b9e2cdf961f5456cfc5a8f329d20baad9a19e407a736bd3884bcd39112f0cf3415141fed7eca6b212308d5bf2f1162e7dd976a87de23ce7ec0b8cd360246387b5448e12b5d78c39d96ec12968efcbc18edf9c153da8a477142aba424f659b21d540b7fb99d9832a48025fe5635488d183936dfa0e1b277d2724cbb2ee76a408b790cb030080cbe508396520d9196191e45c27c39c54a26e2ca6e9533a930964ef102e3d9a0ccf96b8c9d5cbee360ece9a548369552bd352c7120b1eff1edc11dad325530fc4cbfe39336852d05aa49a96973640eb31ef945d6fc56c96e7fa9082d05aad4ffa18eec6c8e1710f800fb47cb6785ae9278a9a5f269dacb247671af63d505e129ff9f3c9c3861535b00db150191b45e46eca59a87f4c31ae10e9a088691f7bcb553452a15aec3a3a89621f27cce69a7409d777efe5e4ca5c0fe1e88bed6225f90a2dc239ad9ec063ed5a3653986a29b703be6122bc844aeee64199701c23fda97ee44619725dbe67a469f0739fc893a687604e3c1ee95f78e2c711d959c077936458b50ca720ec959ea054d1b9e8cc2c2c7272cbb7c01e5c8214155c9999fce6924ef0a26f3c81c504d9e6cdb50c6d15c4450d6fd1084b7aa04598334595ebb6bfc3c44770555236c869dc6f1a422ec5400efc6b8d6eee3425874332d539afa12137268e836ffebfd5b940dd5803c6b5e63781b90e0ba0244b08116d452bfe0089c1c71cd47776da4076ec13b451a1348ae6c043565c6cc3fa8a92dd55a2a6e9f7ab359141dcca661d28de72abaca43a243219894d94207bcd242dd8f6889cfb1a3bcf654832a7a731d158a32f49b0d6266018aeaec38e7c9a8975c48067f0490b6a8e26cbbfae1cfa912b4b1e5cae7105426c81d6bb6edd7497bb41c59e90705d39728ec97adc409f1134fb50024e69d05c44c0997a8100f92665a96fdcaea3a8664be18ce1390e2843a2e4e8aed7a59b09531b5cb18be75036bf3775b0a63698ee8d0fbfc66b9ff371d92ba14fa406ee2ceae9033333d8dad1117d3a2d52bf91250725d0ae4807a5b76b9f6aa8c604539f53cd77d6aa91b94aa8510b959dc3757cf05b9ec9f9d63309a275f0ae8129e3ec98d927e37695b66251bf3917517600891ff3bba92cb76895112a03969dd8d99c089556ae73b250adbbbedd58ecae530308d27ace93a08b71a0d4414161c475b48ae602e4e4ef1e4cd795f38d5c50c02a29ec34c3f94e8a5be98eefc64c6f135502fd730d5dbef6ab19945a9a27f3b567e3b76e00e5f84f83cf783850029a47c529586393d6ec22779d225d85fb48979285e25f59de7e6b2f79fe138983a25209890865c7d02f5fc1c3bf18d6484689d122d5790b19205150aa4ef009572d96e71aabe91f4f4e67155b32fc18e3186f93299209efc8d2893fb2db65f6497f2213f0cef5ff0aca1bbb140539578f68434431c309f99baf6ba0085d6d68bb521882dcd153da449a2bcb4cf81bdc6530eda834192e7a1a3f0f82c17bf167eca174fcf49d6299ed523eabd7f663b347cf1ff01a8c05556e496ba18b13b2940ed2e5e4cc06ee2af2deb8aceee6004f51fb964cd15f6d79cf3565fa509be7a4b1e737807d70389187f3c92d293f3186b0341a48e654da3d636ae7d51db5310ed44c35cef1314b9e8cb32c6d6cb600c54b1cc6072a618b0b4b08bd8b1acc6c1e5c11a8a03134a5edd67907d0f3fa5613d29f0cd03054b803d4cab08b0cd20bb7475d98f6630980e7e89dc80ca27fed8079b4671965e426c56fde6f9c00ab353a82b364a453b30c9af0b1f8eed912b80499f1e56df58db02efd231dbeaffcb4010d2a71a66f8e7485d0ebd61ad77e0e03af5430a5829c97bf7a380bf4f6ee37bfd3436dd891375c6252f510210ffb9944177dd68c22c54baaa18309aa3b329f29b79b5e63cd8262afe72794040286a95067844fd6405ad0d80125e85b22df84816935e83f25f942d41f7597c7b999a3491ab260578429296548f098ea573cd5cf6f89c022ee4d034dffc4189393eb0e2dad375f3e916bffef4f1834cd41ae076299c0c150fd2d467ffa594585111e49c86f2c4bc29c75f8af2c60c4f16fd3c09272e5e41fdda35215c2db65ca1f676c33bafcb58cadd10a66e038119784dacfe02ac1798071d977fdb19245fcce6e3120831a45ea86b31ceb196be172dcfcac3bb6fbfb7e766b55804e4ce4d16db8d2fc57970b947bd8999db6323c8069c7876531463b5b417bbbe70dd"}, {0xc8, 0x18c, 0xfff, "71534dc34c30c75f1e2c34981d75b18c44664bd4e2dbf649a2e91faef9026c77c0e5f42c79c616fff54a270072ca7943515622cf125533eabe9c256ee1c4854735d132f086933bb018ffa8faf64f4e6c316b7879c60e0bae02d8e7f89eabef39271975b7593a7568f1cf0931c1b457f86e2bdf7b523a341fd696e201d92b05aa715b56053a62108c30bbf96bcb942c50770a2f59dee30916a70d69d3eda74a7e0c570baa0838f5066408fe0bbb6bdf96f972"}, {0x60, 0x113, 0x4ee23940, "2f66f1d60c93a8c9d422bba871f3c90f354114cd57d33007ecac3dc3bd33e7f2a5afed7f1b379701a59e08d6e9dfcb0822b8e4eeef04757f119986fa14f78411bc56d7d5e126d3d89de3ce74"}, {0x58, 0x10a, 0x3ff, "a9bd4b8b787550b37b179727bee1a6375975903a14f2eab5d5cfa256d9f1a7f73aea8e31599c94f53bf5d7e21f8138afe8f2d202f7f4394b6c65223400864dd0f290dd11bc22a308"}, {0xa0, 0x110, 0xfff, "ce3476d11a389992b6f782a50a6e69140695c7626479808a652d7f327d3569f465f339bf33ec68b4d281d4fc451ddbe2fee30d27c3a50713bdfe51b0650ca0aa6b02d2777e5d099995e347e9d8e1377df2f5d12add8aeaf6ec9e72c54f839ebce41c5d1387cef2c4bf42e8f0302ebb99dfe46fd17dbbd641902acb94dd57364bee3a9df35444205c0c8e7591fbd3"}], 0x1400, 0x20004001}, 0x8000) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r4 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001c00)={0x80000000, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4, [{{0x2, 0x4e23, @rand_addr}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}]}, 0x290) shmdt(r4) 2018/04/23 08:29:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0xffff7fffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x20) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x7fff, 0x402) r2 = dup2(r0, r1) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f00000001c0)=0x4) fchmod(r2, 0x30) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f0000000100), &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x4, 0x1, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x1, 0x2}, &(0x7f0000000240)=0xc) rt_sigreturn() setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0xffffffffffffffff}, 0x8) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) [ 205.014743] *** Guest State *** [ 205.018277] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 205.027207] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 205.036538] CR3 = 0x0000ffff00000000 [ 205.040296] RSP = 0x0000000000000f80 RIP = 0x0000000000000105 [ 205.046320] RFLAGS=0x00010096 DR7 = 0x0000000000002fff [ 205.052362] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/23 08:29:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 205.059102] CS: sel=0x0000, attr=0x0809b, limit=0x00000fff, base=0x0000000000000000 [ 205.067132] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 205.075159] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 205.083183] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 205.091204] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 205.099226] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 205.107238] GDTR: limit=0x00000000, base=0x0000000000000000 2018/04/23 08:29:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2e5}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:24 executing program 3: r0 = socket(0x1002000003, 0x4, 0xb4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000009980)={{0x0, @broadcast=0xffffffff, 0x4e21, 0x4, 'lblcr\x00', 0x18, 0x80, 0x21}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x12000, 0x0, 0x3, 0x80000000}}, 0x44) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8000000000c95}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001700)=0x14) r3 = syz_open_dev$dspn(&(0x7f0000008300)='/dev/dsp#\x00', 0x5, 0x200) sendmmsg(r1, &(0x7f0000009700)=[{{&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)="a84141a0773244d6a73cc3d4aa83b98f2c0e8d02f3f2ecd85a007230d2c2c177ba95d130e9418ecb50627bb6c3c8e37e3721e4db173a7cd74906ae8749f7093ed48e93d3454524dbbf0e396109e9ff080f44a9f2ff51b3de995f8eee24ed260878a1bc2c10d45a6f30", 0x69}, {&(0x7f0000000100)="8605f6eb3dc025b5cb578dbc6440a6c50c96a168de202caf223ef1e2d08dd02ce816864d783f38f79a4cf1eb85517531786182ee04f1c772d226c2b10a63608605e9e096da6c1a7b9a0dda8693fc2153b2f83298cda417984ef22fbe267bc3df456b6c8f6d61d6ac29b40bcaa9f36347dfb9a1c3908340cc6b8d30cc2ba9c7", 0x7f}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="e89ef176f2a442f14565ea35a3dee7132599874ac8535587dc5fb03044a6fd3dda1439aea22eee915503594399840485cf48e94563ff34e2b1ad0795e0b1bb35ec26118ea38c1c3a7e1a34149d9706cdbbea39811729b3d1918d35475925f51fb68641af14787813aa2805d9", 0x6c}, {&(0x7f0000000240)="34a9b56403d9d9da2245cf166437ccd7bbcb728ff691165cb8a86753c1a8160eccc2a31a1149f690034a2a1a3f647ee1f26a78e4f1e0438ba13061d7597d5fcfb407cda4bbb296f59d92f12afbe529db51da9772604ea262393b65dea6f45864641517da2ad7afc2b6ad07a383f94817f73405d21d2fa20c4739cab744ed927461906e1a8842c57d976538937d0c3e932e88bb170e665cc22dd173feb87a0f37af4e6d4a618f148dd903ab5591b48215e21d854efa43d955ac094a8f00f923d87daf378370c26d230b595abc12e2a96dc641f48c923cee705fd8e3", 0xdb}, {&(0x7f0000000340)="93d82ba726b43b3e6ac8d1829062a4a4afd503fa5ab57add32e9c54cd8330f5b7b7eaea0a4895fc8834f8cabbcea5264c9ad055eee38e27391dbcccc0f1d2a16d6679e997c432c24c8c1ff9d4773b7b53c5fd9d7af41db3cf5250ecb80227420edebc8d8fca84c7385b389d0c50c20e692df69b9b310dde964a4", 0x7a}], 0x6, &(0x7f0000000440), 0x0, 0x8040}, 0x2}, {{&(0x7f0000000480)=@rc={0x1f, {0x0, 0x1, 0x7, 0x400, 0xa9a, 0x5}, 0x7}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000500)="fe2a09588871d6a9fbae08ae537fdc126f82eb8a09af849f151c8cacdf80388384dfdbd75e3f7ff9174529da65dd2922686097a777e4667b477beb29669392cc856a30c553df3e8e440d1c98591dec222ed6024d1f59c1620f89d278cd5ea87ca12b038dab6490649890c5a6b1310f0ac3c8f54dda478dbd1720f43dc5a6853e4c2837e43fa0227cec7ab8c20d6bb13e1d00bf4395fe4db28a2e362128d69010ae7ebc25bff68722d486a355bbc854de3a1b61a8cc52d465a693997b5c541fd9df5c0d58bb7a13e0e78f82eafc88fe2c9c7bee11fa416e13126f1813b6c23ec6db", 0xe1}, {&(0x7f0000000600)="d5c256628e1a3a06d9a12978325b9ee76d3e44344620fe6a6422f670a6507a8d50acc72af949314404054258f312600263d6e8418ab0c853c360e9747aa560ade76f328bd57aad8eecfa81e272bfeabd82cbb7a4e40f2f1f53b1149fdfcf70031aa1bffc5db04c", 0x67}, {&(0x7f0000000680)="5908a0da05502275", 0x8}, {&(0x7f00000006c0)="54a01eb327a4da1f9b8388676a805a5eecefeacaa0e0de2920d64d1529bc07bb9c40b206da2635c6bfe90d6e1d86015d5d70da9d6fef809efb314896b838dd62789f2b23fe28857b8ebd9777bcd2253e6c13f47ebbc85e1647efe8926236b997222f4988c1e1c08499d76e9cc00657a256cfc05c0d77ad45196bb1136b69d33928b48471ee4b6d4c15a9e886cd53dba846cc024b528ba4918f0bd6f93f7eab29f5fb0a5e672ba16229157acf559caa9d1e0cf662daa65948043b2772eeae3e978f03f5f27eb889b9cc29b91e80e9f6b551fa3ec1a53c27047fbbcc17ec37714381544d5dbd", 0xe5}, {&(0x7f00000007c0)="743419066a80eca846", 0x9}], 0x5, &(0x7f0000000880)=[{0x68, 0x113, 0x1, "e1b84c64a79fb5bdc2724dd5acea9f040ea9aae7898e4f4f27617b24b7310a0673f27330dffd020c7776806117ada5b529ec87fc87b5b485dce03f035ee92749a515956b68d9a4ebc5c7d582126a819c795c"}], 0x68, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000900)="9dbd939ac5dc2be7a17c9dc6f788270793e81bec1f0e9b49fcbbbf0e2e7313cf8e5ca064e99a4ee55f6defb49ad31d33846694e8f7ab09f5b5142e3d33fcb61f8a32aaa8ca6252295ad0fa396d7a6135a23e89931eff75334cc982adb323f3f5416331db7722ef7e03c49f8fdd37fa7921", 0x71}, {&(0x7f0000000980)="34cba9285178779378dc7a4187e568a4a7307b2a64c9646a56d55bff66cb5bd133ecae8ed3d19b8f53365ecb81a790b7eed8bf30dd8d35fd9fc62a15a4fa6b68df3264138fa0e8e602c778902ea0fcff07727f9328143f18a2eac1659932d76bb35a61a6bbb578af9b63700244896c8f73abb83ea06bc4e3a52f9254a23eb9974cbfb75567c689f139ce21de23ed70d1beee0ff16cbc1070", 0x98}, {&(0x7f0000000a40)="9677e1f52524fd1a203a18d78c463ea6d5b247dde0fe44a926ca3889afc19a34633ad2b89ccabeebebf7ab553a0a5ea41b721965cdfd4c21d40e8294e1382d66b87744dc21aa677af0a0be3c4e4fb601cc91a8258ad0ebcad79798629551448f74a78dcdb0fff2e2cec4454dc421ad078a7d14e4d2f7049e9ee35105fde882c349c65631ceef71fa0b237030cbafbce27aed8e71a15411b298d783cfdcf9f77fd7c0f497215f0d8b825d4ee98397d846207219e021de578d70fca39396da64bb50315c57591b80f06835e4235301bddf12c6e554feee58ebcca4270f02d56c3c6ce5375e90d7105f54fe539f", 0xec}], 0x3, &(0x7f0000000b80)=[{0x108, 0x129, 0x7fff, "1c844b6486a4cdc8c2f17f7a68d69980bc0b37d14f114ea9ecfb9817704bff381be403bdbe08ed5fec930aebcca6ad7fec0f8ba1da38c224fa0141e0535654d1504000d133272edd9a0146595838f0ff3f4129f484ac2a14026fbc7044a6d7423ada14463e29d324914077effa6521935322a480b8a34336e96d14e98d31b324b23d79bc8124bd017a78bbeeafa8949966343a1c7e79685189dc76bad44c357e412b051c3643af8fccfb34721027cc244c528aad1a72cd0157c9fdd72f7a0160138812750f419993fd7856a901b6c1741b260eb7dffdd817c5fc004bfc1accfe498da9d619de7891402532db067a9f76c29e550c"}, {0xa0, 0x103, 0x144, "899d3fed17da07e0d9fa70ccb4acb3ffdd028712dc17d26dc5c2f9f1fafcfeaec0d4ae2193b4aa808058aff3781606b4b0cb7f662ec04c76cc7c06b5a30b461944d0b5bb332edb00dd914d0198a8be1a5a417acef3114a1b4d6cbf35694aa5ad10af15168afc8e1f3a276dd7907fbfafce8118bb1cf070b00590852116c49eab4214bcd9e4f376fcd2b42b"}, {0xd0, 0x18f, 0x3, "2a297a9e61a0d5f5be45733343f0aa750b71cc90e207e8c8ecd51a9ce7fe4aa7c02eb99e961a21c1ff9bb157bce0a5f4bf4f25353519ff8c557d66f57df547e408c77204a9d201a5530ae5b46efb571f8bfdcaf94a8c51076dea339436e473defd6f52bc95d4e38bfd86ae272309322dde1b0e2175860d8af3e702b751fe3db0504796b86743630e732ac7e043ea592fe12202c2928d345999ff7e6eb09bbf1d3e16b68638bcd313f7aa06a38d660aa25fe6b96bbd7a1e1a9d6d9078e1e6"}, {0xf0, 0x11e, 0x3, "0d0ccce7280b03ca61b847806427d8a57b1bd23ede228fb7da93d13ed7c309505d430f7b52c7c4448abbcdb69611a61770fd14957e5729562c495e8fcf4405d1d82415d21e14b4be696aa492e64dff0ac0b52fa3879782b7464ce1d72030bcec7e16928ce1646c3a13515d1e4fbd64f7e908c64149115918728c9ef1b63ebd8ed0f621e42d9ddc7e6efcac20274b69f7dce65b6e42478c9ecc29cf1681cf009739e56807470c3f024ac1dc69b047b18d554facfe5384338ef2a3219684c7a71ef160586152b5ff246c6ea46f46403c253826c72c3f05252e2ab0"}, {0xc0, 0x117, 0x7, "49b7155f9301b40c9203c4c1a0bfc085535df63c2de884f959d45426fa766701459593d9f67add26b88218452e9fd006bde1240ab28b3567691418d15925d3cbc6b7f5284468a512386c970f801dda4ac51f5d0edd895b7088eac5eda6f5024b152d271543b06ec42c82e18e201f44e44a3b69ba61ce187fba1de2db1f44e823063306563186c7649df411a06cf10f9bb3a2a603187c280d3702423360ca9d34c716ceed62763028bbc8aa7be05d48bc"}], 0x428, 0x80}, 0xfffffffffffff11c}, {{&(0x7f0000000fc0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001040)="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", 0xff}, 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0x1000}, {&(0x7f00000081c0)="122dcc2cac595d7458e5264aae1eb14f076d5ac70aabbbd31d09e8412531cd56d67e3bd20886bf39a7a2e52b728c3b5106f95649392c8803b3831a3b18b4ab79c2468480c3c26401ca82135f66b04cdcca6f0368ceb4e28f7b8fd36e04e5d1e9e499166ce4001f", 0x67}], 0x8, &(0x7f00000082c0)=[{0x28, 0x0, 0x101, "8481d5ba22ffd91bcb5bd4acf37a1e3865"}], 0x28, 0x40000}, 0xffffffff}, {{&(0x7f0000008340)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x3, 0x0, 0x1, {0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, 0x80, &(0x7f0000009680)=[{&(0x7f00000083c0)="34597387bf1dd92684ee4f539f625ff68513a8e1797ee82cc1f3771f2af8769b07d076a18c30b9b56499384db76fc23d3b42a1f0c54164afc4f6f710ac9623a889f97386079dd190b9a0e7640108b36bba83f7dfefec37", 0x57}, {&(0x7f0000008440)="b29ec33344c97ece9de6648c7708a342b0a0c230400b00a1168623c5afefecbd891b1077cf5d76693671fe534d4e88a34c5f05caa0cde5a000d4e15ae9660e51a28ccbeb04090ceca9853e7d0b871fd9e05f448a915b6db2d19aceea6bca1508c985bc216a7238a79f75e4b2d5609f486fadf03e17f9b9747bfa52195395af1d1b2793f445e40d536b61b018ab5e944d05c5239229fa24c6d9c6369ddb3efd0ec7d7bae0ba", 0xa5}, {&(0x7f0000008500)="7b189d82d942c75486c274ad705730f7442210ad5e4edb4486c260297c7d0044841843651f937bc1459acf3db348397f920623f765bf26bc774094fac6c973082f249e0df5fc32f18213a10f2b67e53aad9418bc0d", 0x55}, {&(0x7f0000008580)="6bcaf7682bb4e42ae403808740749718d5caa50656d27be5832c63f688b92c769838ecabbca55435552080d9f96107fe6457249c48dca47bb6d3de8f56249dfc6c3af353cc6092ab79a1741edec99c0f98dca7790b06be0c8fcb25502823a97e145a2be6599ad4cb87f5b5851de825847ec1828bcc41a22d349ca86af7f7123b10eb243a1df3a7e6ae9c03f78a2588587a8007ffc0a96029e52d72d42ca9115cfcd0b6a5f555a4ad7bf980fcc50fb9a79ad2bbbb51d8191f7017e5998365abb21cf6e09886ae96e81c131229857aee9b92db32e282f47f95748295f76cc5c08f2784ae7727", 0xe5}, {&(0x7f0000008680)="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", 0x1000}], 0x5, 0x0, 0x0, 0x40}, 0x5}], 0xa, 0x4c000) [ 205.115253] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 205.123277] IDTR: limit=0x00000000, base=0x0000000000000000 [ 205.131297] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 205.139306] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 205.145785] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 205.153296] Interruptibility = 00000008 ActivityState = 00000000 [ 205.159640] *** Host State *** 2018/04/23 08:29:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000eed000)={0x2}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) r1 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x10000003e) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") sendfile(r1, r2, &(0x7f00008d1000), 0x401) read(r1, &(0x7f0000000040)=""/182, 0xb6) [ 205.162877] RIP = 0xffffffff811f6659 RSP = 0xffff8801b72a7390 [ 205.168921] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 205.175403] FSBase=00007faab67ac700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 205.183260] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 205.189187] CR0=0000000080050033 CR3=00000001d0484000 CR4=00000000001426f0 [ 205.196269] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 205.202980] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 205.209092] *** Control State *** 2018/04/23 08:29:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:24 executing program 0: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x4, 0x8, 0x8, 0x4}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000440)={r4, 0xf4, "984816f10c9e97d3c1f2d058afdaa8ea683ea74cca98096a664826d3929be566a0960f220884e224f7fe21537420eb2726647411c04987ea2f1f7333e13beac1093895851c00ab4fca6444837bf603d2bd2c62b249f4f9d9d6fcb635959eb34639b470ade6f8a6c61bb7c337648d0efec5eab369a8e6aa670c09e1ddb0af0baf5640c0a5c51d4e674d65007531707b9bdbbb34619d85a6491ce15b60ebe92fe4d54957ddf5680fbdf1de8e7c7289473f3a95e0201609281196d94cbf108f2948b1a170d7212a000688dc60944b1d4f78a43e7abb57c460a2829ffc2406bb86e3c7c223650546a9927d6f1df31153e3ec5dcfca64"}, &(0x7f0000000540)=0xfc) setresuid(r0, r1, r2) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000580)={'rose0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bridge0\x00'}) 2018/04/23 08:29:24 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050400000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) [ 205.212582] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 205.219309] EntryControls=0000d1ff ExitControls=0023efff [ 205.224861] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 205.231837] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 205.238535] VMExit: intr_info=80000306 errcode=00000000 ilen=00000002 [ 205.245168] reason=80000021 qualification=0000000000000000 [ 205.251520] IDTVectoring: info=00000000 errcode=00000000 [ 205.257040] TSC Offset = 0xffffff8f11c13618 [ 205.261417] EPT pointer = 0x00000001bc98f01e 2018/04/23 08:29:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fc) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x8, 0xf812, 0xfff, 0x1, 0x1ff, 0x1000, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x54f, 0xfff, 0xfffffffffffffff9, 0x3, 0x7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x1, 0x8, [0x4, 0x9, 0x0, 0x7fffffff, 0x9, 0x9, 0x8, 0xf2b1]}, &(0x7f00000001c0)=0x18) flistxattr(r1, &(0x7f0000000040)=""/15, 0xf) fchdir(r0) ioctl$KVM_NMI(r1, 0xae9a) 2018/04/23 08:29:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000100)=""/75, 0x4b, 0x12002, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x5, 0x6}, 0x14) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_mount_image$f2fs(&(0x7f00000001c0)='f2fs\x00', &(0x7f0000000200)='2/file0\x00', 0x0, 0x4, &(0x7f0000000540)=[{&(0x7f0000000240)="9e23906e9d19f664294c2f5705ce2b3f89b57c4afd1db65f0cb7369936693de178ae14293746e063f58865003e5618801f08b605d13912afd303cde888d54bc548f2de5953b9135cdc40918b", 0x4c, 0x67}, {&(0x7f00000002c0)="391a948df1bcd889b4fae2e203eda0d8d0f974686c3665e7678d44602d8e2ee6279d1e5536c04852a85d34f83202b1666bcca57996a0785ee3e5edfe369e9662b756565d41afc652ce7e556cfc310d3c9d82a909104d0edeaa79b68f49c2daa429d3f99b3b1b40dd0cbba2e66328cebf177cbc92838ee988c091e8fff0a47241130893a2420453532d1daf6348bc783f20d97a9ba74cfb8644cce6586f4f1d1f8eedb62108dea48583c9249291b2831d5208226df27deb6e1dbea5a84c75729b988b41180f96495d231766f5bb6d9cd62690ad0a", 0xd4}, {&(0x7f00000003c0)="d505d1ba2496e2396c08d43a6c63db892177bf9e975a6336f0e4175ce24aad0f0acb974133dda42c040a5acf5eb6506882c251f5929b13fdd1a19e2dc1614bc43268fd31393180b95c9bcc18d2e25a5c6168b87120d1a1f7e492476763846398ce0cdcc905220813dcb32a86293716eddfaa2e2dff182cc27d126299c94dda398a5f3e87f25ce58e8a950fe780c7f48745769258c6d14cd3a2d100b8d1146be10ce2ac9faeeb3064d0a4ffdf3059de9918628f45951aa2eaedebeaaa02f85dd8", 0xc0, 0x9}, {&(0x7f0000000480)="fe231944497eb2afba89bfd91ee0c9bbac85eafce5e1a381cad0070e7c9b9e2851bde9f7c7ac07f8f23c185c2f16f61466d83f350e3208f5a8899b19788bed5de03a0a2ad5497bc89a078848553db96563d6e237b06e6cd1660c41e1a3ad2f4ac0829e1362a1cca7c59e5ca9ee28b0d0f69a912d56892763847ca70b77cd408fb9c95cde58d5c7f7cb88a6ab16125a7078", 0x91, 0x1f}], 0x40000, &(0x7f00000005c0)={[{@noheap='noheap', 0x2c}, {@lfs_mode='mode=lfs', 0x2c}, {@lazytime='lazytime', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@noinline_data='noinline_data', 0x2c}]}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) 2018/04/23 08:29:24 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x0, 0x0, 0x0, 0x4000010}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x44a82, 0x0) ioctl$KVM_NMI(r0, 0xae9a) 2018/04/23 08:29:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0x300, 0x70bd2c, 0x25dfdbfe, {0x2}}, 0x14}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000380)=0x2001) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) sendto$packet(r3, &(0x7f0000000080)="1558440b371be37a34314959c168418a1d1882bddaac3e82b297849398bcccd57f98b3bb12c88652372bba442b8bc5ddc47b08c9ecd80046c56191644389c58af8e6275ebb1ae447a25c7f4bc81d0798f2d674bf63228f155a06d399f8e594d010204f2b6e600de14c23bbcd7c98d6d4fc8ae0627cc6ca733bbf2115a30a9ca0a54b0fc2375a6d2844d20cd055b85de17d93113a39bfb4b9352dcda8d14fe2", 0x9f, 0x81, &(0x7f00000001c0)={0x11, 0x16, r4, 0x1, 0xffffffffffffff2f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) 2018/04/23 08:29:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x3, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 205.492666] validate_nla: 13 callbacks suppressed [ 205.492675] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/23 08:29:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup(r2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0x800, 0x8) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000100)="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", 0x1000) 2018/04/23 08:29:25 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x102) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, r1, 0x10001, 0xffffffffffff0001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x6, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0xffffffffffffff0e) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) 2018/04/23 08:29:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x102) semctl$SETALL(r0, 0x0, 0x13, &(0x7f0000000040)=[0xff, 0x5, 0x200, 0x9, 0x621b, 0x3]) r1 = memfd_create(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000100)={0x3, 0x3}) semget$private(0x0, 0x5, 0x200) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x488200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x5, 0xb015, 0xff, 0x2, 0x9, 0x80000000, 0x3, 0x43, 0x1, 0x0, 0x5, 0x9, 0xffffffffffffbfbe, 0x1, 0x2]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x2}, 0x8) 2018/04/23 08:29:25 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000002000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:25 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) tee(r0, r0, 0x6da, 0x2) fcntl$notify(r0, 0x402, 0x4) 2018/04/23 08:29:25 executing program 3: r0 = socket(0x4, 0x80807, 0x80000000000000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) flock(r0, 0x6) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x410000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0xff, 0x3, 0x0, 0x100000000, 0x1, 0x9}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x8, @rand_addr=0x9, 0x4e23, 0x1, 'none\x00', 0x10, 0x7f, 0x18}, 0x2c) 2018/04/23 08:29:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xb, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xe18, 0x100) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/23 08:29:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x25, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:25 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000500)="75f0645f6711c17a0fb75f568873d7df19f460b823e1b06747d1afb29516a94f0e870f48fcfa1bafa737ccffe1c44d5874351b1d9d40a20d6d7d7d09a4eac3ffe70bc946b8cf40d84cec3ba83fe6e3cbf0f687ad7be5321934693f0108f7877b38733e5ce377324f7236e01e7f8b29e4c7285091ce4f8058") setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x1}, @broadcast=0xffffffff, 0xff000000, 0xffffffff, 'vcan0\x00', 'team0\x00', {}, {}, 0xbb, 0x2, 0x1}, 0x0, 0xe8, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff000000, 0xff000000, 'vcan0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x1d, 0x2, 0x6}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x323, 0xe}}, @common=@unspec=@state={0x28, 'state\x00', 0x0, {0xb2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x7fff, 0xffffffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000002540)=""/4096, 0x1000}], 0x1) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x8) fallocate(r1, 0x1, 0x2, 0x1) 2018/04/23 08:29:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xafd, 0x8000040000002) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x0, 0x2, 0x1ff}, {{0x77359400}, 0x3, 0xffffffffffffe794, 0x3}, {{r1, r2/1000+30000}, 0x5, 0x80000001, 0x40}, {{0x77359400}, 0x1, 0xea, 0x3}, {{r3, r4/1000+30000}, 0xfffffffffffffff9, 0x1f9, 0x8}, {{0x77359400}, 0x7f, 0xffffffff, 0xffffffffffffffff}], 0x90) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000400)=""/35, 0x23}], 0x4, 0x0) write$evdev(r0, &(0x7f000023cfd0), 0x0) r5 = dup(r0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000480)=0x3, 0x4) 2018/04/23 08:29:25 executing program 7: r0 = gettid() creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='comm\x00') exit(0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x1, 0x5}, 0x806}, 0x10) r2 = msgget(0x2, 0x140) msgctl$IPC_RMID(r2, 0x0) pread64(r1, &(0x7f0000000200)=""/193, 0x1c7, 0x4) 2018/04/23 08:29:25 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000080000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000000)="509c8444104a8b0061bb704e2f2b8ca147e8026fd0a57b1d2bbe6bed3c4d104a664ab04559d28a6cc395d39e2848a8ea9748fd3b158bf603308982f5a0473f9f5901e6be9758de0c5192a3e473896e81b08130bd6fbc364b1890e60ce5082ec845dd2f7f266c3e7b62f65b1f7d65ae19aec6ec476f935e676455e5a632b78c84f42f83ef1ccee1a05d4bbc49393f6de4d025ba6f7862da083d5fb7f400b08e9663f472dad1", 0xa5) 2018/04/23 08:29:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x2000000c, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x9, [0xffffffff, 0xffff, 0xffffffff, 0x6, 0x7, 0x5, 0xa1, 0x3f, 0x7]}, 0x16) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/23 08:29:26 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000004000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x218c087eed34bbfe, 0x0, 0x0, @adapter}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/23 08:29:26 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000140)={0x0, 0x0, [0xa1, 0x9, 0x1, 0x2b9]}) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) getsockname$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) connect$can_bcm(r0, &(0x7f00000007c0)={0x1d, r2}, 0x10) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000280)=""/157, &(0x7f0000000040)=0x9d) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r0) 2018/04/23 08:29:26 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000500)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/04/23 08:29:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x7, 0x4) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @broadcast}, &(0x7f00000000c0)=0x8) 2018/04/23 08:29:26 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00006dbffc), 0xfffffc6c) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x5) 2018/04/23 08:29:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000000c0), 0x89) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000700)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2400c2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.current\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f0000000340)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r2, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x78, 0x1}, 0x40) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200)=0x200000000000002, 0xffffffffffffff33) ioctl$VT_DISALLOCATE(r3, 0x5608) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e23, 0x5fd9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = request_key(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='!&\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="c781065d5ce6d745be0b943b31511d1ebfc0d53424425edc373349c69d930f809d2b3b6c6c85732c0cca7881ee0e182234706b307ea17f8d7784848fc9427503d8a55f3f4b8f752325bd12d1d6ac104ce6b758b0d6320c0185f510ef1cfb528027af16d1b11683953b9cd22f41b5efe1b5c5f03ee7ab15601a330f8d9c15dac4a75c73052252e48fafadca01da0c563c3f8ddc76cd27405be606ecce1f7072b446ab0afdc4df76b8254ecb0dc61aff452adf9efd3f1d5cb57ea5a38a0d3327280580d56042338a739e3081d928a99445e7c2c6f0cc4b391d602a2293c9b19815a821f84bc78bcacbf3211d", 0xeb, r4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000002c0)=0x9e, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000140)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000740)) socket$inet(0x2, 0x80003, 0x9) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000400)={{0x46ed, 0x7}, {0x0, 0x400}, 0x4, 0x2, 0x1}) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigpending(&(0x7f00000006c0), 0x8) close(r0) 2018/04/23 08:29:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCSCTTY(r2, 0x540e, 0x1f) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/23 08:29:26 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0xa63, &(0x7f0000000000)) 2018/04/23 08:29:27 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000100000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:27 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7d, 0x408000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001780)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001880)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001900)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001940)={'tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000019c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001ac0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001c00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001cc0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005140)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000005440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000005400)={&(0x7f0000005180)={0x25c, r2, 0x300, 0x70bd29, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x25c}, 0x1, 0x0, 0x0, 0x10}, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/23 08:29:27 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff77) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9a2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x6}}}, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xac1414aa}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/04/23 08:29:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000780), &(0x7f00000007c0)=0x40) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x4, 0xfffffffffffffff7, 0x2, 0x2, 0x0, 0x0, 0x800, 0xa, 0x1, 0x8000, 0xc176, 0x59, 0x2, 0xc7, 0x9, 0xcc41, 0x8001, 0x9, 0xffff, 0x421, 0xffff, 0x2, 0x5e, 0x0, 0x8, 0x2, 0x400, 0x10000, 0x1f, 0x1000, 0x8, 0x1f, 0x5, 0x40, 0x0, 0x4, 0x0, 0xab2e, 0x0, @perf_config_ext={0xce2a, 0xfff}, 0x1, 0x5, 0x8, 0x7, 0x7f, 0x19, 0x1}, r1, 0x7, r0, 0x8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000400)="a8c570dbb3b674a80971f02814b720a2db7b8763d41e8b3d0365ba83945938a4db64b15d9fbd9f2dddf6f1c5bac8d3f09c5d6f7f96ce4f92ebd29d49dbdb0ca802fa6d70c99d312e0aeb643f3405cf0397b330b9db9135d53b16c6084cc8beacae42da0e60a88196a6d8e32e89bd8bf2255b287e718861ef68907e7101881f5c3cf4cf1b9eef76f1731575ca7eb164aa059fb4c7131ac2b5b2fd4d16ffc79210a8cabb52715d2d37c3c095dac2a59aa6b09ac31b452383e850a0a4f454611bebbfcc528bac4f8c97b10dacf4395b6279c2fb9b7f73c768e319cd243d092d4abe289dfd45c582", 0xfffffffffffffd46) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x65, "3b291e058874a75e626a759734ebf67743510eb8795091ac859aca261ad5505a3b0851aa4a8065bf31a722d666279ba24b6089c9b131d74452381de44210e932b28ae2eeab860db5a6145c1db881cbc2433157d841999d4e8d7aa0fd649f1ae85ee123366c"}, &(0x7f00000003c0)=0x6d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={r3, 0xd0, &(0x7f0000000500)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfb5}, @in6={0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x1c}, 0xff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x18}}]}, &(0x7f0000000640)=0x10) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000040)=""/198) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000140)={0x3e, 0x2, 0x35}) r5 = dup2(r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000001c0)={0x7, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000200)={r6}) write$fuse(r5, &(0x7f0000000680)={0x50, 0x1, 0x1, @fuse_init_out={0x7, 0x1a, 0x100000001, 0x9, 0x8, 0x7, 0x82}}, 0x50) close(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000180)={0x0, @multicast2=0xe0000002, 0x4e23, 0x1, 'wlc\x00', 0x20, 0x10001, 0xb}, 0x2c) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f00000002c0)={{0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'lc\x00', 0x3f, 0xb1, 0x3ff}, {@broadcast=0xffffffff, 0x4e24, 0x5, 0x2, 0x7fffffff, 0x1}}, 0x44) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/23 08:29:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:27 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000005c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @pid}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x30}, 0x1}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x1, "80"}, 0x2) 2018/04/23 08:29:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) getpid() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000440)={0x1, 0x66be, 0x3, 0x8, 0x8, 0x200, 0x200, 0x1f, 0x1, 0x3, 0xf8a, 0x7f}) r1 = getpgrp(0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000300)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r2 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r2) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) getrandom(&(0x7f0000000540)=""/205, 0xcd, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) socket$bt_hidp(0x1f, 0x3, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) geteuid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x14, 0x0) sendto$packet(r0, &(0x7f0000000480)="0ef110a6ae5604bd686bfcde51c486bba49143a876b10f75f986bdfec3c812bbf38830b7514d724868034d30de515982f5e29079f92c618e49abbde4ca6c2fbbd4fe320d516a8048f6f8492f664c278fad0bb188b7de976b50f2d2fdf288d72ec9a1e58713d10fdfc8129e129250061224db7f21b9a12e04e3259c12d6fb439472cf731f527e21898d441898d305e42b88ecec8748", 0x95, 0x10, &(0x7f00000008c0)={0x11, 0xf8, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl(r3, 0x440000000000127d, &(0x7f000002cfff)) r6 = eventfd2(0x0, 0x80801) sendfile(r6, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/04/23 08:29:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) clock_getres(0x1, &(0x7f0000000080)) [ 208.309247] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/23 08:29:27 executing program 1: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002c40)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) fanotify_init(0x10, 0x80000) 2018/04/23 08:29:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='ns/uts\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0xc100, 0x0) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x200) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000034c000), 0x4) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000000180), 0x4) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') io_setup(0xffff, &(0x7f0000000080)=0x0) io_cancel(r7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r3, &(0x7f00000000c0)="504d703e2c1474862d282e7c4ef9ef11c601453336c142d704c8eb4de589b51dfeb3b8a4d1a8756eb41e5a3f1a3e23a8e9781a26c6e9c57b47f3d727e0d13cccfab10443ad2904e3d5e8aecc22c6b31be454b7ee13fd1204f05438dd63ee8d52d868a17f5429c6b08295a2011b2a2218b6f12771d1a7862301da9b597feb9963514755a1ebc138e18115bc69c8fd6175cc09203869abf43893389f4aa5ebbe", 0x9f, 0x1f, 0x0, 0x0, r3}, &(0x7f00000001c0)) close(r6) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000280)=0xea0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000300)={r3}) 2018/04/23 08:29:27 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bpq0\x00', 0x4000}) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x10000) openat$cgroup_int(r1, &(0x7f0000000200)="6ec66d6f72792e6d613f2c2c6bc611ff7f358b78004009865f8cada457a16cac8891a98b1f4bea85bd591ad73696fab93e992d0a1f0ee78bdd185136af9a8d4497e06a198b9867afde08f2ca3b5068d5d0386117ae20281d2c81eb01c86777dfca6957be6c4030cdf21cfde700e414ff16d4a9", 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0xa, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) [ 208.351439] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/23 08:29:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:27 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000200000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f00000000c0)=0x459) 2018/04/23 08:29:28 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6e, 0x210000) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYRES64=r0, @ANYRES64=r0]]], &(0x7f00000002c0)={0x0, 0x3}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = semget(0x1, 0x3, 0x0) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000300)=""/225) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10010201}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="14002500000000"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/04/23 08:29:28 executing program 3: stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) fcntl$setsig(r0, 0xa, 0x34) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/23 08:29:28 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)}) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000001480)={&(0x7f0000001440)}) recvmsg(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/122, 0x7a}, {&(0x7f0000001200)=""/186, 0xba}, {&(0x7f00000012c0)=""/110, 0x6e}], 0x5, &(0x7f00000013c0)=""/12, 0xc, 0xfffffffffffff0f4}, 0x2) 2018/04/23 08:29:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:28 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050200000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0)="30753a9edc575a8e0c", 0x9, 0x0, &(0x7f0000000280)) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/23 08:29:28 executing program 0: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xffffffffffffff2d) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r4, 0x100000000}, 0x8) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000080)="6b53f068db87031838f9b1edb7c28822f3be16edc0fb4bb50792e0a789cb47096223b7669f4caf8d0e1e3c155bd6c8cd4abf5bbf874c9a787fbde98972d0463805aef7a4dcda7bd194a8c17269a9fd896b147d071f8542ec69d91848513573771f4203f6ba0eb5dad552c77fd99a265fd4b22b03c91c43e365c62b5cce668a", 0x7f) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/23 08:29:28 executing program 2: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x10000, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x6, 0x10}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0x7f}, 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) 2018/04/23 08:29:29 executing program 2: mkdir(&(0x7f0000000340)='./control\x00', 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000380), 0x0) r0 = inotify_init1(0x0) r1 = geteuid() getgroups(0x1, &(0x7f0000000080)=[0x0]) syz_fuse_mount(&(0x7f0000000000)='./control\x00', 0x6000, r1, r2, 0x7e0, 0x2) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./control\x00', 0xffff, 0x7, &(0x7f0000000580)=[{&(0x7f0000000140)="32b27d1af3739eee120a85a8de501c1782451ae9e9ff4edfc5d82da8c5b5422ea5a043d05e05dd0f656d57eeafb93f8492613a28762e07013265010dad23feeaddb6b6f9acceb39429e494ddc58fd015a949f0e573668593", 0x58, 0x200}, {&(0x7f0000000380)="6c9411d64d42b3dd79dad50eebd20e24ea052f509a9a5307c424967fde976db12126760728df920020bda64a69a21734ed87141944c147a65966cced988e938d787ee127b1f56462cf5198ae1788f87e1b363e01b67c9099e9f7a835efb4c1ad60f039b12b29183f0295abd4a2cafe9cc95df2a35fbdb4d69ba8fca92b054865d73b968c0c3716", 0x87, 0x77aa7dd6}, {&(0x7f00000001c0)="21417d39cfce772417c8266e79cbc9a62a61f20e91489fabd3bbf376e4e51f70ca8683fe1ffc8bda9953ea78ff1b37ac359de4292a9f4d4b4dee3f996cdde92b0f18103c84d38055288049369a5365cd43af", 0x52, 0x400}, {&(0x7f00000002c0)="04036023f8da72b5fa14abc3f03831659a3e94d8d6c1ae62ca7ae3b3fbe6db43559632eb4f3da690214283d6a320492166dcc46fb79ba1a4e13f50bbef9005c0f3358c57625d3aa10a1e20aa16abe9a6c1c5e51178679c6ed12fae", 0x5b, 0x72}, {&(0x7f0000000440)="8cd69e4f492f58398c1087575f1c8843197592cbc91c83c3f0b1314a6df6f852071adf146382353b392e37f6fb90826cbca75f1e1bf84775d3712cd831154332c0c98336dad0fde5d5b0", 0x4a, 0xffffffffffffffe4}, {&(0x7f00000004c0)="017e3b18ef274c252ea5ee9d701cd837ec26cf364f60d0f916f53efb1a6413abc803b48ac9091cd0a42dede2ec0459dab06aa6309927af08ee201ee27120eb985742d6bbd82ac890d968", 0x4a, 0xaa8f}, {&(0x7f0000000540)="dca026458e75b65cdeb955ab588ca96eb399d5fbbeda43eb5bab5b1cdb97", 0x1e, 0x2}], 0x10000, &(0x7f0000000640)={[{@umask={'umask', 0x3d, [0x34, 0x35, 0x32]}, 0x2c}, {@session={'session', 0x3d, [0x3c, 0x37, 0x3b, 0x38, 0x32, 0x30, 0x0, 0x31, 0x38]}, 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x31, 0x0, 0x39, 0x3f, 0x37]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x37, 0x7d, 0x3d, 0x2d, 0x3f, 0x34, 0x7f]}, 0x2c}, {@creator={'creator', 0x3d, "a7880235"}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x38, 0x36]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@gid={'gid', 0x3d, [0xb5a05deb1b0c0dde]}, 0x2c}]}) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x40) r3 = memfd_create(&(0x7f00000006c0)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/04/23 08:29:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0x29a, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1f, 0x700, 0x0, 0x0, {0x15}}, 0x10}, 0x1}, 0x0) 2018/04/23 08:29:29 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000001000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8040, 0x0) openat$cgroup_type(r4, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000300)) accept$nfc_llcp(r4, &(0x7f00000001c0), &(0x7f0000000240)=0x60) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480), 0x1}], 0x1151) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00000004c0)={"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"}) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00000002c0)=0xfffffffffffffff7) 2018/04/23 08:29:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/23 08:29:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x208002) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x9, 0xfff, 0x80, {r3, r4+30000000}, 0x1, 0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0xffffffffffffffff, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x4000}) 2018/04/23 08:29:29 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x4, 0xf0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) 2018/04/23 08:29:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r1, r2) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{0x77359400}, {r4, r5/1000+10000}}, &(0x7f0000000080)) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) 2018/04/23 08:29:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20008}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x195, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010003100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x515}, 0x1}, 0x0) 2018/04/23 08:29:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:29 executing program 2: setrlimit(0x9, &(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/04/23 08:29:29 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000400000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:29 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x7e) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x274, 0x7, 0x5, 0x700, 0x70bd2a, 0x25dfdbfc, {0xf, 0x0, 0xa}, [@typed={0xc, 0x9, @u64=0x3}, @nested={0x19c, 0x29, [@generic="7bdded3ddae1121114aa4d9dbe4f3a23d880e700f90e67baea15d998d58659ddfdb6597eb1613d19c69c5c828c01f558969093774000cf6e1fcb6c63639c67c58c2946080fccba76015dfb94dd610e99dbab5d9a0dadd7bd73cabf5c58e38f1c", @typed={0x8, 0x54, @str='$\x00'}, @generic="71999c6f7cdc05e95be0ebc64b55824bdd4d36f4aee83fde904689deb081012b1bc123cea2aaedc8a36b2cf281b78b7a9cb4140e3b8abab3c8445a2eed7c6728758aa5d4db9ea89f466a", @generic="a08420759d30bcf4c187c96ca10f188bc5af56ed0ea589c700cb41bad353ed2371864d37dfdee1ee57898a6b7a5d15573f5c08b15c3847d281d440a225e816ec17a5b26cd7025e653b9489ebf3bf25effdd05310d15e74fb74f45299533a03c6c63e6f07520775fe31b6ddfd75d515875c8a4db39d68710956fad77d9dd175f91f09364e1b8621ed4ec7b5cbef3b6d5aa2ae7edd0db0d7cfd2ad4a4e8a9f49666e6866075411c6bf46424c8b3a86848ebf700e86278c78a6322d09de77071bf0969fb0b1c867b854b9b9c6c5b1c8ac767b620fd22256ad39586df9dad05a0afdeb2efa260e"]}, @generic="f33f41603f36d7b8da266077b4876be6b6a275d43610403a175cb5a74593620675ba466e80f2184d8a9083307315deb8858d0e986c65254ecc1cb2d63c3cfaa1219784422124a1be7c6064fd25b13c6d8cf2083b6f147704eef05af410e67601f43482b5bfdf8a490d1c4afdd2c63697a43b72f44e65f512c055b51da2f75e915e02b7975d8749dfeeb62eb8b59966067d5d3000066def5d81c0fa4a900d292401e1a057f7a2817caa20", @typed={0xc, 0x6e, @u64}]}, 0x274}, 0x1}, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x1, 0x1, 0x0, 0xfffffffffffffffd, 0x6}, 0xc) 2018/04/23 08:29:29 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x8000000004, 0x14002) ioctl(r1, 0x40044103, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ed085a8b", @ANYRES16=r2, @ANYBLOB="000429bd7000fbdbdf250d00000008000600070000003800010008000b0073697000080006007365640008000500030000001400030000000a8e000000000000000000000000080004004e2000000c000100080002000000000008000500ff7f000008000500a52dd832"], 0x70}, 0x1, 0x0, 0x0, 0x4000804}, 0x1) 2018/04/23 08:29:29 executing program 0: getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) syz_emit_ethernet(0x32a, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000000)) 2018/04/23 08:29:29 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1000, 0x1, [0x1]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x4270, 0xffffffff}, &(0x7f0000000140)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/04/23 08:29:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:29 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000240)=@ipv6_newroute={0x30, 0x18, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/23 08:29:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = socket$inet6(0xa, 0x5, 0x9) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/145) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1889, 0x101000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000280)=0x5, 0x2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc0605345, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/23 08:29:29 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x80000000004) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r3, 0x7fff, 0x8}, 0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x0, 0x9}) write(r0, &(0x7f0000000040)="29000000140003b7ff0000644b1427000000000006a40e07ff700fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/23 08:29:29 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000800001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:29 executing program 1: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x400, 0x20, 0x401, 0xb1c}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r5, 0x0, 0x80000000, &(0x7f0000000180)) 2018/04/23 08:29:29 executing program 4: r0 = socket$inet6(0x10, 0x0, 0x2ca8b0b4) lseek(r0, 0x2000000000000020, 0x1) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84306910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setflags(r0, 0x2, 0x1) 2018/04/23 08:29:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="c4e17f12d1650f21da66baf80cb896b17e83ef66bafc0cb000ee66baf80cb80e91cb83ef66bafc0c66edc744240008000000c74424029300c0fec7442406000000000f011c240f019bd3517322650f2218c4c17d70ca03c4e2f9344583670f21a9", 0x61}], 0x1, 0x0, &(0x7f0000000300), 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="00bbe0000021000000"]) getrlimit(0x20000002, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/23 08:29:30 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) 2018/04/23 08:29:30 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@rc={0x1f, {0xfff, 0xde3, 0x10001, 0x2, 0xfff, 0x6682}, 0xda}, 0x80) fstat(r0, &(0x7f0000000140)) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000000, 0x20000) dup2(r0, r1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x2, 0x94, 0x0, 0x10000, 0x4, 0x7}) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000340)="0d60f949076d9fb1a5d401c3d6578367db645391964bcdb306fc3d4a42b8b3", 0x1f}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="4594aa4ca08af58f6a3e5d5bb3bbc349b47c4e4f9a50e2b649bf5c7da9dbd07b7af3b8440d74864acf1f8048271e26053367b89924298b30307e7b692fbd97b85eb105ea15e2f2606165580f40ca75b69d3ebd60ef913b2417d069550c1710292668916c6feccc94a981fc5b9479a85ba2a28091c0548f1b0e84ac958b98cb5d3a69138b2151263568377f19937d5ef98660ec14bbe4", 0x96}], 0x3, 0x0, 0x0, 0x20000000}, 0x4) r2 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x373) lseek(r2, 0x2e, 0x2) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x2b, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'memory', 0x20}]}, 0x14) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)=0x6) lseek(r2, 0x0, 0x7) 2018/04/23 08:29:30 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd5060000005ac76f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0xb, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6d}, @map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff}, @ldst={0x2, 0x3, 0x2, 0x0, 0x0, 0x88, 0x8}, @jmp={0x5, 0x0, 0x2, 0x0, 0xf, 0xfffffffc, 0x18}, @generic={0x9, 0x200, 0x80000000}, @jmp={0x5, 0x101, 0x8, 0x8, 0x8, 0xfffffffc, 0xfffffffffffffff1}], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) r2 = socket(0x10, 0x3, 0x0) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f0000000100)={0x30, 0x6, 0x0, 0x4, 0x8e78, 0x0, 0x3180, 0x6}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/23 08:29:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:30 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000004000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='environ\x00') ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000000c0)='rose0\x00', 0xc6}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000180)='ns/pid\x00') readv(r1, &(0x7f0000000440), 0x0) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/190, 0xbe) 2018/04/23 08:29:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x9) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000780)='./file0\x00', 0xd4211db582a8f094, 0x100) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x8a7, 0x634500) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4003) r2 = openat$cgroup_ro(r1, &(0x7f0000000500)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000000c0)=""/38) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000540)=""/212) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x46d) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000740)={{0x2000000000008001, 0x8, 0x80000001, 0xff, 0x2, 0xd006}, 0x3f}) r3 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000006c0)=ANY=[@ANYBLOB="090000007000000019fffb6f3586cf50e12633b8059932755bf9e11ef6fda188558d89caceb42fb35c8c3293562dea5d51a97b3c4c9adf4c32d5cc3c8b0a257980220f981d0f2ac6fd3e7b6e8bbf41dab7157ee81162715b6fd3646d3b6bfe720347773796312d9d2933cc9a9e529eb0e632ff4fd97b68c1"]) fsync(r3) 2018/04/23 08:29:30 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6d, "bc692522fcc6ebaf299a6ab8c54b3eaf0f9ffcd1681a48ae37500cc341105e4e03a51fa45bb472c65cba95bbffd8e6c86263e35f3aac0cdee744929f064a441208459d45670f3cfa8051f704c71430ae5e889294b6c65272cffc610d7b96b0736fc370a586f9a85abb5bb1c45d"}, &(0x7f0000000080)=0x75) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffffd, 0x8, 0x4, 0x8, r1}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000006c0)) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/23 08:29:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/243) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x47f}]}) 2018/04/23 08:29:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r4, 0x1b7, &(0x7f0000000200)) sendfile(r3, r3, &(0x7f0000000040), 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x3, 0xd, &(0x7f00000000c0)="0cd17d", &(0x7f0000000100)=""/13, 0x4}, 0x28) 2018/04/23 08:29:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:30 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000001000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000380)) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) r5 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x1, 0x141) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000000480)={0x3, 0x74db}) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000008c0)={0x1f, "dfa61999a2498d563e9d357ad9f42d94a7475af0a1ac35cc4b161ff0bf7f5f"}) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000000300)) accept$nfc_llcp(r6, &(0x7f00000001c0), &(0x7f0000000240)=0x60) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480), 0x1}], 0x1151) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f00000004c0)={"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"}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f00000003c0)={0xfff, 0x14, [0xa2, 0x6, 0xfffffffffffff000, 0x8, 0x8000]}) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f00000002c0)=0xfffffffffffffff7) 2018/04/23 08:29:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:30 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x1, 0x8a, 0x9, 0x7, 0x6}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x5, 0x2, 0x2, 0x101, r1}, 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffffdfffffe) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000100)="7f6e4a0cb6052d825e") r3 = fcntl$getown(r2, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x0, 0x3, 0x1, 0x1, r3}) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000)=0x80000001, 0x4) fchmod(r2, 0x4000000000000010) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="280000001800210cffffffffffffffff8020005b054e0b05000000000ce30800d6c30000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/79) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000180)=""/36, &(0x7f00000001c0)=0x24) fstatfs(r2, &(0x7f0000000200)=""/233) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000380)=0x80000001, 0x4) 2018/04/23 08:29:30 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x260a02) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/181, 0xb5}], 0x2) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 2018/04/23 08:29:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/23 08:29:30 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000002000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000) 2018/04/23 08:29:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x82, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket(0x2, 0x2, 0x9) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000240)="d881f72c08b2e0fe84d782c76561cfd97c5c4b8b713a933aece9a91fa58f55c21933f151ae5563956f99d5b1df9916e86d1b17b1625d988b8e1bffb448c2232ffc3965601f1743f9507236dbae164f9fb93a290fe9b1d667312cfe8e5a6bf21a65831ad31ba2d1b92f75fffe6e51e6cf55f165213c368613942934138ee32d5c271ebe17f693a3c261d4", 0x8a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="b08419a21d80"}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000380)) sync_file_range(r1, 0x2, 0x100000001, 0x2) 2018/04/23 08:29:30 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000000c0)=0x6e) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001980)=@broute={'broute\x00', 0x20, 0x4, 0x1580, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f00000003c0), &(0x7f0000001a80)=ANY=[@ANYBLOB="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"]}, 0x16f1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r2, r3}, 0xc) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) r5 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000440)=0x8001, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), &(0x7f0000000340), 0x0) rt_sigreturn() pkey_alloc(0x0, 0x2) r6 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x97b, 0x900) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f0000000080)={0x24, 0x7, 0x100, 0x6, "e244af97766737d6fd291a807a4ac94af6b64f77a5746e966f07c1bae59906b201f415faa85494b9142a82fd", 0x8}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/23 08:29:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) getpeername(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80) [ 211.555913] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/23 08:29:31 executing program 3: r0 = socket$inet(0x10, 0x40000000000003, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a000900034c001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000003, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000040)=0x100000001, 0x4) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000080), 0x800) fcntl$setlease(r3, 0x400, 0x1) 2018/04/23 08:29:31 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050004000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:31 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002600)='/dev/sg#\x00', 0x7, 0x200000) bind$ipx(r1, &(0x7f0000002640)={0x4, 0x4, 0x9, "ac56863e4396", 0x92}, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) 2018/04/23 08:29:31 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x220000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x8000004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) io_setup(0x500000, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) [ 211.702266] nla_parse: 12 callbacks suppressed [ 211.702275] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 211.774785] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/23 08:29:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:31 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000ff00000000000000000a000000de021c768d48b9be13"], 0x19) mount(&(0x7f00008deff8)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f00000000c0)="01") 2018/04/23 08:29:31 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x800) bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x1, {0x1, 0x9, 0x8, 0x2307fb39, 0x0, 0x9}, 0x8, 0x1}, 0xe) pselect6(0x40, &(0x7f0000000000)={0xcf, 0xffffffffffffffc1, 0x400, 0x9, 0x81, 0x0, 0x800, 0x1}, &(0x7f0000000040)={0x27, 0x1000, 0xe8, 0x4, 0x57e, 0x100, 0x401, 0x218}, &(0x7f0000000080)={0x1, 0x6a9, 0xffffffff, 0x83, 0x1, 0xfffffffffffffb0d, 0x6e8, 0x40}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x4}, 0x8}) 2018/04/23 08:29:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"6c6f00000100008000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000581400114cbe22988a674d73000a0000008b516a3d0c5ef659df49", @ANYRES32=r1, @ANYBLOB="14000600000000000000000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1, 0x0, 0x0, 0x800000}, 0x4000010) 2018/04/23 08:29:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000000), r1, &(0x7f00000000c0), 0x7, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000510ffc)=0x1b) read(r3, &(0x7f0000000f0f)=""/241, 0xf1) 2018/04/23 08:29:31 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050002000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:31 executing program 4: socket(0x7, 0x8080f, 0xfffffffffffffff8) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x2a) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/04/23 08:29:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pread64(r0, &(0x7f0000001280)=""/108, 0x6c, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) vmsplice(r2, &(0x7f0000001240)=[{&(0x7f0000000040)="686109bfa5738b15ed6bced6757e85479d478bd5da37bd22ee6c9e387662ef3e7d05fe55a9f223e66554d2870e199c3c8c3f47606d08fa60f0599e191efce8e0378e95d45ae4e3df4c8b9ec331c2cc87f3470fdf72db53733db322a869f88466f3f4878ed8a935787dfb9272bdacdfa3c662ac8489980171ecc58865833d1e73c39eaccea09016ebf788ad84bfaf87dce35d595f66d96f3ab3a206611cefcd03d1334f1be2769630380c61e0d9270cfeef9c45ffd55fc77f7d1c51fb20e37f105727e6291a0daf2907c2dd595d2c61adfc12feb3ee32dfd45b5dc45d308325fe53c3ebd3", 0xe4}, {&(0x7f0000000240)="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", 0x1000}], 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0x1f8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/23 08:29:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:31 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200040, 0x100) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, r0, 0x1}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="0fc7a924000000440f20c03503000000440f22c04b0fc79c31d7a0000066b82e000f00d0f236df030fc7ad0c00000066ba4100b805000000efc44127d0fc48b806000000000000000f23d80f21f835000000600f23f83e430f01df", 0x5b}], 0x1, 0x2, &(0x7f00000002c0)=[@dstype0={0x6, 0x2}], 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8280, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x939f) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)=0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KDENABIO(r6, 0x4b36) ptrace$cont(0x3f, r5, 0x2, 0x5) unlink(&(0x7f00000000c0)='./file0\x00') connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x10) 2018/04/23 08:29:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="50272d8837f285f14fcbc83dde7712dc38e7bece6555676dcda949cd05c7", 0x1e, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='io.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000580), 0x4) keyctl$unlink(0x9, r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000380)=""/91) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xe, 0x4, 0x7) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x8d07, 0x4) read(r2, &(0x7f00000000c0)=""/91, 0x286) 2018/04/23 08:29:31 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400802) timerfd_gettime(r2, &(0x7f0000000040)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/04/23 08:29:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x100) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000240)={{0x4, 0x4, 0x1, 0x6, "543cac008d1713fca03d5910bab6990dd7a3da14bcbcf6f04c0a108dfe9f8aea5c96b54ae32c9a8868c4f800", 0x9}, 0x0, 0x0, 0x1, r2, 0x1ff, 0x7, "7e75b2726343163e7739487466025f903d557394bb00524bf316b7743e5f300b2b202ccc1db1e3c676e5b8ff62eddcbc3f2be0404ff599004d8c6b242f3f7b7e", &(0x7f0000000080)='procsecurityvmnet0\x00', 0x13, [], [0x9, 0x5, 0x7fff, 0x2]}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='^[\x00') bind$ipx(0xffffffffffffffff, &(0x7f0000000200)={0x4, 0x10001, 0x0, "555decba5535"}, 0x10) 2018/04/23 08:29:32 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000040001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:32 executing program 2: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1, 0x500) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000280)={0xf5, 0x7, 0xc8c2, 0x7f, 0x1ff, 0x3}) timer_create(0x2, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140)="34c97a5e364fd56a593c41fc521b982360064ec43cdad41d7da6cdbdfbc284039c7cd07f295a968014523b403e4a89e4fafb77b54364aaf0bc7bbbadce3ae915b574e2f77691a7ba966db9545b7c5e5c5a7feac353eeb80cd9ba8ce330065c476b24ebdb9e1ad4cf468b8e776614474212f078406d7212cff7cf85eaff0ea8071b89aa4c7e798bfdbf677106ed9ca0e6ce11e6fc67230802df07ca5e33598be640422dd75a7b9b76aa7aec1d5d8fccbdbdc9a1b0995b43", &(0x7f0000000200)="90ddff4b4bdec0f499fef2451782271ad0bd6abc22bfd294682fceec3e56c8c65a9d2519d56e82af858a8e43fd75bd7e8006757009f588cda48a42"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) r4 = 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(r5, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/23 08:29:32 executing program 0: r0 = socket$kcm(0x29, 0x805, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x7ff, 0x400) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1, 0x0, 0x0, 0x0, r1}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r4 = memfd_create(&(0x7f0000000140)=')ppp1procmime_type\x00', 0x1) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f00000001c0)) openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400000200, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) r6 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x0) pipe2(&(0x7f0000000c40), 0x4001) openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x4400, 0x0) io_submit(r3, 0x4, &(0x7f0000000b40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x400, r2, &(0x7f0000000000)="5f4d98b4b08d139fb196e4e9652d445e8e09c6c59a8c4054eddf7b806b6de858f546920aae7972ed0576039991e4536c1b862a701ee98f5b0f56f8517e0d2cbab70702d1f92791b89b7d0e6389", 0x4d, 0x1, 0x0, 0x0, r4}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x10000, r2, &(0x7f0000001e00)="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", 0x1000, 0x4, 0x0, 0x1, r6}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000880)="a6eebff7ef1e4e43adf3d55d92abbaa7961d78ca69bd0beb9a7173c8adf87035d495e1cd96f00232fc76238f2c1eee22313608306d17ed4b8e7c864f33fe5ae8d6794915dc0108e2941530efd95bd45777c4aa5ee6b438a7d3300ba900461f43bf5c00036d1f", 0x66, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000a40)="1fd394123b3087776b705ae1bb36e7c81597c979d8f24fd6ee610c5080b82d6b781a20411e29e3ea6a242c85385d5e89466ae319316dcb42d945388ce9cd99d6c435126122652d216e7405aba3bab79be5bc4da94512f65463fcfc28a3fac37c918b305b1771db0cf822e2416615efb3812e1f144167e51626b32089", 0x7c, 0x200, 0x0, 0x1}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) r7 = accept(r2, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80) setsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000000340)="32bc85257ac6de5a0037ae7a44fce977f8f2250e9694ba262b4b41861d670df37108b9fad44ca7b71ba97c49af2a0b421147ec1a11d13405818c4ac0d6a5001986", 0x41) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) 2018/04/23 08:29:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x3d) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'gre0\x00', r2}) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:32 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000010001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) [ 212.874147] QAT: Invalid ioctl [ 212.905406] QAT: Invalid ioctl 2018/04/23 08:29:33 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x80000080304d65, &(0x7f00008d3ff8)) 2018/04/23 08:29:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c0001000100000319010191c000010c8002000c0000f702000013"], 0x2f}, 0x1}, 0x0) ioctl(r0, 0x777808, &(0x7f0000000080)="35b8312a8e9c6e203af24dd952028f147e029a4a9a") r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup3(r0, r1, 0xffffffffffffffff) 2018/04/23 08:29:33 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000020001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:33 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/23 08:29:33 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) faccessat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x101, 0x400) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x2080600, 0x110) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fcntl$getflags(r2, 0x40a) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) ioctl$void(r1, 0x5450) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x24090000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000580)={'yam0\x00', 0x400}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e23, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0xa46}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x6c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) readlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/244, 0xf4) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') 2018/04/23 08:29:33 executing program 0: r0 = socket$inet(0x2, 0x7, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bond0\x00', 0x1e8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0xb856, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x2c) 2018/04/23 08:29:33 executing program 3: r0 = inotify_init() write(r0, &(0x7f0000000080)="3d4feaa97c40f9314bdb11a2414e1135271cef966a2b706277ad34e04f0cf4e2cbe6e4355f7445fc5f316d3f704d34ab5155227dcffe0a2c1118bcde654f23e17d45c1fe4197bc4d6d4efe36010b5b240c19510920a051c24078196114b261ad6cbf3de5b4ee81fb7fe86caaba15abcd6b566686f9ecf840123e752a425395e7b249436b47c3a78c0665f8cbfd61e6fa1b375043aef1754e1f433b320395d5de49bccce9693bf0fa22", 0xa9) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x1ff, 0x4000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) lseek(r0, 0xfe, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') pread64(r2, &(0x7f0000000140), 0xffffffa5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$pptp(0x18, 0x1, 0x2) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="b64ceb84ce82033b4d7826b239be51959cce8e74d290aeafa3e05b418071f31b4dedb1325d22accff9ebaff88039c60e3389b5b2822c91c03ce667bd20", 0x3d, r3) 2018/04/23 08:29:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400800, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='eth1-wlan0}vboxnet0trusted]-em1cpuset)\x00', &(0x7f00000000c0)='selinuxcpuset%\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='eth1}^ppp1. md5sumem1procppp0\x00', &(0x7f00000001c0)='(\x00', &(0x7f0000000200)='self{-em0keyringproc!((vmnet1\x00'], 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/23 08:29:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 214.097721] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 214.113980] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/23 08:29:33 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6a, 0x400000) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = getpid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r3}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000280)={0x0, 0x0, 'client1\x00', 0x0, "f859893e89e17aba", "b444c889f7dc66630e8d031d72b641f51692cc54f976d325fe153a08ce764c19"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/23 08:29:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0xe001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0xa1, 0x1, 0x52b, 0x5017d5d4, 0x8, 0x78, 0x8, 0x9, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffa, 0x7508, 0xfffffffffffffff8]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x81}, 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000670000)=@generic={0x1e, "01fd00000000020000e000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="06000000df0ffb9fb9453857c78ac2e3b4d057bdaf8deadb58e128d8c9f4a9a6b913f0408766de5b686a9dac9270b78cd0c495b051a4b15d7900f41acdc18661afd49df79f507b2f8929789beac8fb3f"]) 2018/04/23 08:29:33 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000201cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:33 executing program 2: r0 = socket$inet(0x2, 0x10f, 0x7) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ip6_vti0\x00', 0x1}, 0x18) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 214.212199] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/23 08:29:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:33 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xb82d0702956d6a9, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) listen(r0, 0x3ff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2a000, 0x0) 2018/04/23 08:29:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0fb49d0930dc367283cb6251dfb12f09711dc27af8b876db735b3f912c08ca2866e4925370922c0e71e6d3151b79cff27938f7f21a2e0b86f3027f6f0ac9aec7029caa3b7dfe33067e422370ac8454ff1a5e5a6a31d2885c03b20e49f25cc60943cc91c910c01b4e5eb97d602704887a"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80000, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000000)={0xcffd, 0x0, 0x200010001}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2702, 0x0) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000005c0)={&(0x7f0000015000/0x2000)=nil, 0x2, 0x1, 0x3, &(0x7f000001f000/0x4000)=nil, 0x8001}) 2018/04/23 08:29:34 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/packet\x00') setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000300)={0x2, 0x4e20, @rand_addr=0x310}, 0xcda1e69e9cbed853) readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) 2018/04/23 08:29:34 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000020000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:34 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x1, "c2"}, 0x2) accept$ipx(r0, &(0x7f0000000100), &(0x7f00000000c0)=0x8b54071758827557) 2018/04/23 08:29:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x40000021}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/23 08:29:34 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80287010, &(0x7f0000000040)) 2018/04/23 08:29:34 executing program 7: r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x1) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x53) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x9, 0x0, "337d253590e81ffcd6dd726329387b57f23682be3f3bf7aa"}) 2018/04/23 08:29:34 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x2, 0x81}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x4, 0x100, 0x3}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0xe) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x2, 0xffffffffffffffd8, 0x29, 0x1000, 0xfffffffffffffffe, 0x81, 0x7fff, 0x80000000, 0xec, 0x4, 0x6, 0x3}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xf4}]}, 0x24}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) 2018/04/23 08:29:34 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000101cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 215.478601] Disabled LAPIC found during irq injection [ 215.514611] *** Guest State *** [ 215.518006] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 215.526961] CR4: actual=0x0000000000162445, shadow=0x0000000000160405, gh_mask=ffffffffffffe871 [ 215.535885] CR3 = 0x0000000000000000 [ 215.539650] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 215.545670] RFLAGS=0x00245502 DR7 = 0x0000000000000400 [ 215.551687] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 215.552296] Disabled LAPIC found during irq injection [ 215.558425] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 215.571700] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 215.579690] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 215.587707] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 215.595713] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 215.603728] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 215.611741] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 215.619770] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 215.627758] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 215.635777] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 215.643770] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 215.650198] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 215.657674] Interruptibility = 00000000 ActivityState = 00000000 [ 215.663948] *** Host State *** [ 215.667163] RIP = 0xffffffff811f6659 RSP = 0xffff88018da37390 [ 215.673172] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 215.679604] FSBase=00007f0e59cc4700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 215.687427] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 215.693357] CR0=0000000080050033 CR3=00000001bb8b8000 CR4=00000000001426e0 [ 215.700394] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 215.707078] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 215.713209] *** Control State *** [ 215.716683] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 215.723364] EntryControls=0000d1ff ExitControls=0023efff 2018/04/23 08:29:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x3ffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) sendfile(r1, r0, 0x0, 0x200) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000000106) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/23 08:29:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'], &(0x7f00000000c0)=0x8) 2018/04/23 08:29:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000008dff8)) 2018/04/23 08:29:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:35 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000020000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:35 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f00000012c0)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001180)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$sndctrl(&(0x7f0000001280)='/dev/snd/controlC#\x00', 0xfab0, 0x103000) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400010) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r6, &(0x7f0000001300)={0x40}, 0xfffffffffffffe1a) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)=0x40000000000002) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x6b) fcntl$setlease(r3, 0x400, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001200)={&(0x7f00000011c0)=[0x80000001], 0x1, 0x8001, 0x5, 0x9, 0x9db, 0x6b, {0x4, 0x80000000, 0x3, 0x401, 0x1, 0xffff, 0x0, 0x6, 0x3, 0x4, 0x6, 0x4, 0x5, 0x2, "0c5de2f3c2931704118ffbaacc262ad5c8141fe985a62cf4d765b3b0b13c17f7"}}) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000001140)) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/23 08:29:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x800) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100)=@req={0x9, 0x0, 0x2, 0x4}, 0x10) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) r5 = dup3(r2, r3, 0x0) tkill(r1, 0x16) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 215.728831] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 215.735790] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 215.742488] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 215.749107] reason=80000021 qualification=0000000000000000 [ 215.755438] IDTVectoring: info=00000000 errcode=00000000 [ 215.760904] TSC Offset = 0xffffff896f6f5ccd [ 215.765238] EPT pointer = 0x00000001cc35801e 2018/04/23 08:29:35 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) fcntl$setflags(r0, 0x2, 0x1) close(r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = semget$private(0x0, 0x7, 0x0) semctl$GETPID(r1, 0x400000000, 0xb, &(0x7f00000016c0)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x9, &(0x7f00000015c0)=[{&(0x7f00000000c0)="a7dd5473e31e5424e9baee9448c2154cffb3c54b710dee6a7facad92a7b3a2772f75b7df0af87687967dd12d3a7c0b2ddb60f4", 0x33, 0xb0a5}, {&(0x7f0000000100)="ca93e83f6269fcc01b13d170d051113e40a78f1c450149834e68f39bbae03c27302657692120594d37a51d5589f70ae97ab0da54bf78ca350b84f927932c409c7c9f1ab2ed6878be1f56b5c6c240a2bcf54f704294de1b710fb55f29ca80d1fd14d19fad19e0a62d52fcf631794ec1bb450a16f2b3cd0e70d6d4789b175dc78a05c50d52d3d7b6fba614433fe1e1011e44ec1bf781546ea890db52750bb305681709226ad0c00537ba2be571bfd90c62c454a8cae56666286ff49fd3103999", 0xbf, 0x9}, {&(0x7f00000001c0)="5f6e1200e4208c2fd580dbb060790f641c7f53246e49bdff077aff6df154c77d11ef26479a024b2e6f19b6c055c46ff846a1134568d966615f7dcbf2af3af7df835c0a94535d4eba5c97bc1057b7191714c92d36dd17caad333396727480f15ce8da", 0x62, 0xffffffffffffff5d}, {&(0x7f0000000240)="e8d137d4430aefaa4827370a0a5a2e5ccd664eddef5dc9cf412176196f743dd912010f8ff0c4ae47127af2ef825d6310fb5c355a92a2e74a9b98e7e404d99dd0de3143fe7fa9640a51e7b70f601fd5205ddb4f114208b140c21e7e256d7d34a2c499ebff97d676a4", 0x68, 0x918}, {&(0x7f00000002c0)="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", 0x1000, 0x401}, {&(0x7f00000012c0)="c3dc1c442f646f7ca17f51a60c8ab49f91a84b34879fbbfb23721a6e2cffb586905d2ddb464c29e02f2061df8f8008df45fa3cc059742e3ffacd0bb2a4079ec68b365d014004121a3438ecbcba4a32eb9bcc066f0325e0672d886db54a0fc962d4cdcf3ca34cfc862691940d8ff4777a4e8e2bbde2ff0a23b69e2b0aeed2abadad2cd9d25af3fdfa0596014f4daf17371606d71adaa45ce8d5d719b735d03bb2cbb05c7d5512cf9d5a07a4ba51354dd5dcba64b5634d8d6bf53a8540b615dce8b65ed3ff2587b503c014826bdc90cc584dc30ed201", 0xd5, 0x6}, {&(0x7f00000013c0)="e5f55de9fe01a7be973b811270e64f4f89bb6384b9ea8e3e9807c498cdfb3c55e7cfd15947b0c92342887a1eaa2d950300d61c55ebc668a6b19c28a66df227789bb2a3f284fd6e715a73ae866f7a488e13bb36cd0750964cf8801574cab1d0fba05fcf38bcb5ae25a5a672b2ab9c1f33b341ff368cf11a73f4d03a45b2ec491d4ef7a15e002af0031c48bc0241be4b3765bec2c23ef8c89d7b871fbe25fcf6a77f5d42d746c4a7149035e9433c3bf3cae8", 0xb1, 0x1}, {&(0x7f0000001480)="2020220085513bb1576bf59fff823928f3ced14b524fb25fd85967c2f4b677bffb88029b8d98bdd342dbd0bb5ff5a8fe3e0773be75b1b2cfc1b73c7d2d39681d615c8078b0a17e12e20dc977e2f88f5c9efff0b497da415b6abc8558dc839665b43b987283beceb7db34510bb2b8780d6262c2e4548514d4be0219c05d4ae276f505237fa3d35ba5d0972d7d29b8791104efc56c6d9938935fe893ff93e008dcfdca3740da55261ae110ee7b70fda525db0b58", 0xb3, 0x3f}, {&(0x7f0000001540)="2c349c10636c0521a58db36059b655c71dd5f9690d5fa35940b7e6323df029d9ac40f0a975248abb03b725b3d9b963657348529b25a4e4c8b000ee465dd637ff66221d41", 0x44, 0x5}], 0x2000, 0x0) 2018/04/23 08:29:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x2, 0x547, 0x2, 0x838, 0x8, 0x1, 0x10001, 0x0, 0x0, 0x7fff, 0x1ff, 0x1, 0x5, 0x9, 0x4]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x3, 0x8, 0x8, 0x5, 0x6, 0x1, 0x8, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x50, 0x0, 0x4, 0x4a9b0b20, 0x80000000}}, &(0x7f0000000440)=0xb0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaf7ff08004500001c0000000000119078ac14ffaae80000014e204e2300089078f390dcff710d0dca45e40a7a2c859cce8f92d0be483e360aaff6d8ba4065c44ff96fc645e577717c9dafe6a16905480a61d9ce477536912fdab465f86b6d94a27a122b3bd3b633ff798e5b0000f9c94ef9814f2e29eec88a90354cc2ba8648739b870e49b5fb66a6a79280783606c08e1c4f1e0f37e1d0dd210960f35ba4dfa90a49c46482fb527d447384bc66c45ab431b570b5de60a6a4fcdbcf3c6c7c97fb4c1194142e035342e1a7d11dcf45"], 0x0) geteuid() r3 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x2b20, 0x8001) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x7ff, 0x0, "4e3ed6e98681", 0x20}, 0x10) 2018/04/23 08:29:35 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="000080f30304010009002efcf6a80001000000000000000000300101303e9839410003759a327a98e9e81e25f93c7bb2be41fe36073723d8cb66a60ee0b70fc45d3dfae76f25921cbe251b869c6ae80603a67565b21428b58b515ce0b2f6f370cb0e85d3e42a6f1c9121c283bf93241fabd2d03e14a88efa559863f20a4abb1c201ac64113a263f48e856212bcd590ad678feb57cebc63e822f13549c4f69c50cd8ab47a62817781682f7ce5a5db00ccb1084e43e8ca94898db0e3378324010318805151f2452f11310a12f6933d7a0176c9ebda240af165d41a88d4ba32cc8add93a6feac23ff95fa3c030cabcf087f7880aaf4a7262bad67ee4680c824760fc10ea4e466c2e8565b6b38c9742313"], 0x10f) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0000, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open_by_handle_at(r0, &(0x7f00000005c0)={0x9c, 0x9, "5320c7617306f2b181d8f9a8bbd303f0cc4b932c2258a07ee5f03334beb7cc3389dd455174baadcff2ebad149288b69e892bb4f6d0186d36a9d583bcda0fd6910cd176c5a2f787fb8970c72280e013520b916c9976b0bcc2d1b7c1dae8a0f633008f9531528bd53c0fefebc64e2664ba047ca8c4694ed7a06a613a3be0d7213966e22ded070428b4d278a106e00ee1820ae81994"}, 0x2000) r6 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x2, r4, r5, r6, r7, 0x100, 0x1ff}, 0x80000001, 0x100000001, 0x7, 0x6, r8, r9, 0x8}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) unshare(0xc000000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000100)={0x4, 0x80000001, 0x4, 0x3, 0x6}) 2018/04/23 08:29:35 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = dup2(r0, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087708, 0x910000) close(r1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000000c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) [ 215.898512] QAT: Invalid ioctl 2018/04/23 08:29:35 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x3, 0x4, 0x3, 0x5, 0x10}, &(0x7f00000001c0)=0x98) getsockopt(r0, 0x0, 0x9, &(0x7f0000000100)=""/1, &(0x7f0000000140)=0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x80, 0x5, [0x1ff, 0x6, 0x68, 0x3, 0x8bff]}, 0x12) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)={0x77359400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) sched_rr_get_interval(r2, &(0x7f00000007c0)) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000240)=@sco={0x1f, {0x47, 0x2, 0xffffffffffffff7c, 0x3e, 0x3f, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="c1c9afb583", 0x5}, {&(0x7f0000000300)="3ffd706509db410bfbf9a905da240d004eac62a551ee5beed60454ecb030501b6b72907ae726d88aa41a2c651ebd9593af522b78ab6d31a038fcacd6ddd3dd359b6ea836d9e93eb0167f459d80623edd5d273f5302345ef687c7b69e35f5256fe3b13794914fe60f6ef29b3652d4982bcee60eafabc415ff3adaa1b35182d926787f28ffefc24d66870aa4149fd4f8901a79072573d3f279a9ed95324c8a2c222bbbe318e5812635939300277a4dc3828a1b56aca13cbd177c38c2de476fdc734b3353047f367a3422c7925ed3e2e428", 0xd0}, {&(0x7f0000000400)="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", 0xfc}, {&(0x7f0000000500)="73ed7acfc9aac159295b693caf5a3c9642195d38ca04d4204513e39b267958dd80bd8be583d669db619f4d12d1fbde0a6a80ded0c89af8d03a283b5f8262d8caf1b3745ce386445c89b436e2a40289fd6f6d2d4148205dafa335ecd88e34f5bd35415bfffdcfea77f677781ad2abb7a19b18", 0x72}], 0x4, &(0x7f00000005c0)=[{0xb0, 0x13f, 0x8a80000000000000, "b9005277ad770679fbbbe81eb0e61f7593c6a18a2719d522151a77494180ee20e27d48df8f25069e35bc048177d687cfcea21ef350b7268c6ee5e9a38000cf2f54eb1e600555c4ad9202cf1841e061c7f5a4a49f1b6e16f6749be8b446395698039060ce96d45700140fbc6d8e7041624da4d2b8026d22b9ee56cdef7a64f5ee41e8ba17f19bed699216114963ce700911a8eb570f493fd10bbc7d7e0edb46"}, {0x80, 0x108, 0x8, "66a90cfd6e62c6c85f957e6826c12d800d86b27408fd0783ce5ed623fe44b7f4925dba67231b120ac4882a50fae70f1beeeae47f211886d6a3487c5ae7682225fea2640b455448f87869d553223dc9b03b612d7a258fe3656d1667acd28ea478c222b006201900890411421b55fb649b"}], 0x130}, 0x40000) 2018/04/23 08:29:35 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000008001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:35 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x153, 0x4, 0x0, 0xa8, 0x0, r0}) unshare(0x60000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'syzkaller1\x00'}) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xfd6, 0x80000) bind$bt_l2cap(r3, &(0x7f0000000300)={0x1f, 0xfffffffffffffc01, {0x3, 0x1000, 0xf7, 0x77, 0x9, 0x4}, 0x8, 0x3}, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000600)=""/129, &(0x7f00000002c0)=0xfffffd5f) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x800) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000240)) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt(0xffffffffffffffff, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) socket$inet(0x2, 0x0, 0x5278) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/04/23 08:29:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001540)='/dev/mixer\x00', 0x600000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001580)=0x9, 0x4) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="020670da30779052cbdde7af7f88ebe1abe54172fd8b797e", 0x18}], 0x1, &(0x7f0000000000), 0x0, 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 216.111954] IPVS: ftp: loaded support on port[0] = 21 [ 216.188416] device lo entered promiscuous mode [ 216.198820] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo [ 216.212437] IPVS: ftp: loaded support on port[0] = 21 [ 216.250157] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo [ 216.657774] QAT: Invalid ioctl [ 216.711040] QAT: Invalid ioctl 2018/04/23 08:29:36 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e24, @rand_addr=0x2b}, 0x2ac35934ec0bed70) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0xf3, @loopback={0x0, 0x1}, 0x8}}}, 0x84) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) sendmsg$alg(r0, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000), 0x0, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) r2 = dup2(r0, r0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000001c0)=""/176) 2018/04/23 08:29:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000), 0x1f7}], 0x1, 0x4008000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000280)=0xba, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000002c0)={0xcdb, {{0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x88) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet(r2, &(0x7f0000000380)={0x0, 0x0, @remote}, &(0x7f00000003c0)=0x10, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6, 0x4e23, 0xd1a, 0x4e21, 0x6, 0x2, 0xa0, 0x20, 0x0, r3, r4}, {0x3cb6, 0x2c6, 0x800000000000000, 0x2d, 0x0, 0x6, 0x5, 0x7f}, {0x1, 0x7, 0x1, 0xba0}, 0x100000000, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0x2, @in=@multicast2=0xe0000002, 0x3504, 0x3, 0x0, 0x9, 0xd800000000000000, 0x0, 0x10000}}, 0xe8) accept$alg(r0, 0x0, 0x0) 2018/04/23 08:29:36 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000401cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:36 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000300)={@multicast2, @empty, 0x0}, &(0x7f0000000340)=0xc) write(r0, &(0x7f00000000c0)="e866a55a505fbcc0b1728b4b3df3124cf7b90b9926ad4685a8610cff42fa7923073dcae0fe7cb64633111b4824d20d5690f088137d8675f9aeb4e57e7b07f92456801b7d548558e6d24a48a7dfe52ac3a60f5ca46d147dfa786e1af3e3f529af417f32eeb544181955a471086e4f6e613bfb76bcde0fb54d026cc5a6f132a5857dcfc0bde8e2ee7832cbf419550a56fe024462bbd55a2a1b8766a3055197b6d95f7989901f0d6cf7cec54d1b62af10d9306bb5c0d47f758cc9da1f407089c29df35a8ffcd1247539aebc7e6768b085782f86956b8cc0a65ecab3bbe9d830a4c8fdde06f344cf3f7299bc10d8329055", 0xef) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000240)='net/hci\x00') ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x27, r1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = memfd_create(&(0x7f00000001c0)='($,:md5sumeth1md5sum}@wlan1wlan1\x00', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000200)={r3}) ioctl(r3, 0x800000000008982, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) 2018/04/23 08:29:36 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/23 08:29:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) r1 = accept4(r0, &(0x7f00000000c0)=@pptp, &(0x7f0000000140)=0x80, 0x80000) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000200)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f0000000380)=""/202, 0xca}, {&(0x7f0000000480)=""/18, 0x12}], 0x3, &(0x7f0000000500)=""/245, 0xf5, 0x5}, 0x40010001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'syzkaller1\x00', {0x4, 0x1, 0x59, "094ab436b52d", 0x9}}) 2018/04/23 08:29:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) stat(&(0x7f0000001800)='./file0/bus\x00', &(0x7f0000009240)) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006200)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000006300)=0xe8) r2 = getpgrp(0x0) ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000008fc0)={0x3b, 0x770, 0x7fffffff, 0x1}) syz_mount_image$reiserfs(&(0x7f00000061c0)='reiserfs\x00', &(0x7f00000092c0)='./file0\x00', 0x200, 0x4, &(0x7f0000009640)=[{&(0x7f0000009300)="65047f45179867c90c92bb274d1afa382684e22546002edf6a7d1adcc933476161190eb3d74e32cc58df95f702beba332c90301e48e7bae71807bc2c38a94709a556704b87e88e56641407d8a50d3cf767c0216d913799550ce2a48d68fd5d42b8a3cb836c0964cbc8db5a8f4f76b907a5ab19478598a467e8a8bd0a227b782acf8ba25549bb1e5c66efe8383eda793acb56156bb0f31dab6e17c9e3b73bde846e5662c7f5bc50b30e63ab1371ca35c29d7e0e6b7f62baa66a2b1946e4bf4e1483fd68eb9fdfc17c06169b705f", 0xcd, 0x4}, {&(0x7f0000009400)="a861a9ae5fba5f98526ebbbd998e947ca6c6e63d5c2cbbd732f304425bbfe3dfaf072c3dc84e114fc1ee58b73ed8296cfd5fed60b1ff5f8f298b0053280c5f46515a347e005e42b9d1f384d2ce2d827f711d8acf7c3910f108d9c3c76d0f1ccf6d0d627eb820939de286916983aab9bde2b32d85310f447e52d837001bc701b7b2bd8ce28f82d77daee81932a8d14c653197d632b6d2480818f0c942dd47b5f8c6b62b8b13af", 0xa6, 0x3}, {&(0x7f00000094c0)="6a4283262e05fc8e95c67572d6515f22fc044847892937768f60f6854e87a883b7489777903e78ba9faee59fbe1533b95e45d49e62db115d2059bbfc017369ef17ecac7fd90069e51d841625b243d48abb350b9a7c67382029de73be3308ea7577c2203c788b1659aa389f5f3f3dbb9375a0c8debb325760721cdb34106b43d35bb054958ec2facd359090609068971728bd1e18938874ba29050f7b448401a902c1c14d757d744258afa37b99b00ddc3ee2378d1a410c041185587cf37ea1b006afd8126145ae6d63d671", 0xcb, 0x615}, {&(0x7f00000095c0)="31cadba0ca2ff6f1ed8705651f4746ce4b2456ef213efecac9e351582db371ab32c6b69c34ec25d14c382ba4f65669cf14e8f8e4f34592a73ed0a9f7fb73a16e16bfe3a69c82a2aa7f9968c8527594cf72b88edaa368ce2a5cc49feb776a0409c8d7", 0x62, 0x4}], 0x40, &(0x7f00000096c0)={[{@usrquota='usrquota', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@tails_small='tails=small', 0x2c}]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vcs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000009040)={0x2, 0x81}) [ 216.745419] QAT: Invalid ioctl sendmmsg(r0, &(0x7f00000090c0)=[{{&(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)="ac905793704108074f3aefd2387a7ba82d33e76cd9ae9bea766843cb01632f57abcd179e94b43d917c7a3cb974129d7ff700bb1557a63251abf341a58aa4f0c363ed21d627694399bd6f4761cd4c39adf6e51ac611d37f75133cbd549db8149548921b4e85e30ac6df4f162a88b1dd43a91e8e6724f1c9fed4d8822722c5df61f658cdebfd8a9366e006e65d202af6b70e4bfa5c01e9816a634178bd6ee2937517d8ab472fbcaac2ac6188ca8e6a62192e1393d29680cb938244cd7721c964e2533e05ad17a357a0513e14249ebbbf8269c26679de26ffc3ed89ab", 0xdb}, {&(0x7f0000000140)="fa1f5b5f0ceb0790fc8b603050", 0xd}, {&(0x7f00000003c0)="dcf18a0d7bf9e3eed07825a103341a88f66cbaaedea830f71588c4014bec7ca76dd5b699c99315057bc0eac5efb053224f5daf0b904c2fbd4a4c12c422f1c0350284226e92a37720c694a365cd64f70e9637e6613ae3c9f0b34a72475b94c3ea23fd102ebaf93b844a262abe272c", 0x6e}, {&(0x7f0000000440)="8d38ef76fdea40b0483d0e09f19ce75fd4cdeed516290db6ca43baee1841dd32ca6499f348abf9d5be08335ef1f50eb58651", 0x32}], 0x4, &(0x7f00000004c0)=[{0x100, 0x112, 0x5, "0acda6be2244ff98d70971f307bdc34ff3248f23174c7e599dc438b69dafe179fd7db2b6d5757451b3f69226e02e37f174ffbd683a86b21121363dfa4b5afb8775e239c0eccbac3dc0e1cc7e1cde6fab5997b9d57e16089b594eab64668bf7ea10f199984531e7737e395c5b4bd1e754d73df42d92df04ecd0d19dbb4f90cc98206d1ad92eef55ee0977b3a66d968cca1ad734b825dcb4cf45ac840984fffd416c2f4880c49bcb547350a26386afb2231c83faf8809f340d5ade379085432b49846bb53ddfd8bdbe128cacc5532d79f916fe14ac08e11da9e4571a5ee32784723467e9c203259aa32ec7"}, {0x1010, 0x115, 0x2, "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{&(0x7f0000007a40)="c47b72a95bf36e6a6925358195096b5c5f42aa2ae6f77dd6311ed9e282ab2d257b354cd5b97fe3647835d07fdc9456184c8d10a066665af86643edb5363b4263dd4edf801695c14e4c2c27cac022b31e86553a6f8b5368a7551c13911edb1e6439c7fec4ba132f82b388bbee00c1b2e7c4e7756e3dbf81e38d5cb4f6161b79326d0af8e8bed61a1d700b1ae4394fa56710dc501db7ca31e6720742bcc6fb5130c29d0747f8d40ed80059ff7bdef58919c20cc28535f8c943d653f27de4a5c18806de80dc740ef0216408", 0xca}, {&(0x7f0000007b40)="0edc08c88212c2a086775ee6875b5a00316bb9c0940a0392a36b96abdd98b4963ebe2fd1869e8729d571c9266ea92d43a8aff8e0af2d337f19e5337a3bd690f2fe148ce6fccf73a3658e49049bdca836ddea4aac21366cba5bab5c92843af08d9f636d73502708978684db50770812739b00ce99826fdb8a99373f400a84aee9e1f2132d934342f91602361ab49ac6cdab98d540bb819880171201fb28ed03df9e7eec01edb1ef82c3bb76085542406d2c19a95265", 0xb5}], 0x5, &(0x7f0000007c80)=[{0xc0, 0x11f, 0x9, 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&(0x7f0000008f80)=[{&(0x7f0000007ec0)="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", 0x1000}, {&(0x7f0000008ec0)="316f91d02842f662765f5849119b5044f709d98db8793ffa41d1151de59994362615cc36b7d3f55bfa8ef844", 0x2c}, {&(0x7f0000008f00)="5aa674eefcfa9425aebab65f5a8a3086533abd4c8f8eaac9768d2db195e49e77282c7696abff57d3be5b61427105f9002c7368a61073256bdae5a4102a45fb1d7c3c26746261457f05fd55fa32", 0x4d}], 0x3, &(0x7f0000009700)=ANY=[@ANYBLOB="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"], 0xc8, 0x40}, 0x57}], 0x6, 0x48000) [ 216.822690] IPVS: ftp: loaded support on port[0] = 21 2018/04/23 08:29:36 executing program 1: r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f0000000000)={0x0, ""/30}, 0x26, 0x0, 0x1000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000540)=""/248) 2018/04/23 08:29:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x0, 0x1}, 0x14) 2018/04/23 08:29:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:36 executing program 4: pipe(&(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2004, 0x11, r0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)) 2018/04/23 08:29:36 executing program 2: r0 = shmget(0x2, 0x4000, 0x412, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001640)=""/167) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001200)="8c36a0849834326b27dec8617d2b66b8b2a4273776d4c405809ab789ff595ef206909c96ef03c5a4a00d014bf92605c08f4999fa073d8f8079ceb573b05e690d8cc29379a18bfd49e6aa36e3a13d8d9a0535315d18cf539e5c5c9148775fa5df30994fdf93dc4d5c9eb72f616da658f3", 0x70}], 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000001300)='./file0\x00', 0x80800, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000001340)=0x4) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0xffffffbf}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) bind$ax25(r2, &(0x7f0000000180)={0x3, {"55e73bc75b2eef"}, 0x4}, 0x10) r4 = memfd_create(&(0x7f00000001c0)='lrw(ecb-twofish-3way)\x00', 0x1) semget$private(0x0, 0x3, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000001280)=ANY=[@ANYBLOB="04000000000000000f0000800400000009000000040000007f000000000000000000090000000500000000000000010000c0040000000101000007000000000000c243014f48e957589ebc000100000000000000800000000000000000000000000000000000"]) 2018/04/23 08:29:36 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10001, 0x10040) fanotify_mark(r0, 0x96, 0x40000002, r1, &(0x7f0000000100)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r4, r2) 2018/04/23 08:29:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0x20}, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xc2, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x84) r2 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac4206eccef116f08c5815e72430006000000ffdfffff00000000", 0x4c}], 0x1}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0xaec, 0x4) accept(r2, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000001c0)=0x80) 2018/04/23 08:29:38 executing program 7: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) 2018/04/23 08:29:38 executing program 3: r0 = getpgrp(0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x20000) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000040)={0xfe00000000000000, {{0x2, 0x4e20, @rand_addr=0x10000}}, {{0x2, 0x4e24, @rand_addr=0x200}}}, 0x108) process_vm_readv(r0, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) 2018/04/23 08:29:38 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000040000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:38 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sco\x00') io_setup(0x7, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)) close(r0) 2018/04/23 08:29:38 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f00000000c0)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x6, 0xffffffffffff0001, 0x0, 0x8, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000440)=0xa) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/23 08:29:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400100, 0x0) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}) fcntl$setsig(r0, 0xa, 0x27) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getdents64(r1, &(0x7f0000000080)=""/40, 0x28) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1ff, 0x80a82) [ 219.203341] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/23 08:29:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$inet6(r0, &(0x7f0000000240)="f973d269f45051e2e109bc4674a40faaf0f7311b94a5d8cd010e563c1a60eb19f77e73e53d170d50f10b85f2158d70ddbaedfb5a21b7fb3aeef66585bc6a72d7b257ac1a8c6f72557b74f2b68831f9fd18abed813b8c0aed4282decd0d9f073d0edad2d3504ae029774201b24bfdee", 0x6f, 0x4000, &(0x7f0000000000)={0xa, 0x4e24, 0x66, @empty, 0x6}, 0x1c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000002c0)={0x9, 0x333, 0x2fb, 'queue0\x00', 0x2}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x6000], 0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/23 08:29:38 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x76}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10100000000, 0x400200) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/106, 0x6a) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x19, 0x2, @thr={&(0x7f0000000300)="fa8ea00e8a6b63d1fe51bd28f9d60d35f7538cc0a13360c14297b419e934f90100399844381972a750b803a28e608a1caf15f57d9e1532a591396ed84569c965264970ac61c0984a347a85d669656be6d5a3642ad2c96210cab8f21d5998c07ed79a264e865c1b19d973e1a6c1a271f09374ce34fed487c51d175bca7de1f6c578d70c9c188733a5e8e44733b11a10ab60f1860c016ef6b3cb1cadc5801e4b145bb8074dd6b69b7696517d6b7279cd940abc81ea7b9ddd839b4371d312dc17164522d558ad74c1ff2bda94b768c7659c3a12c848291872a045195513d32809", &(0x7f0000000400)="f6788a67b7989cacd9ce9b721b871f783bbb23e20dc301e7e5d47810d87376b244694fb0ebe09a95e69a25a987ce629697c28c335cb79bfca3471391c9ebf62ddc47d2534972316a3a9327ba584ab9e5a7d61ae6e3990b0f180b78375ed242aa8ab95e4cc971f7457cb0d8dd4e31a133edcbc31f697c0bbfa77b952e74d2acc3fb9f18741f418f81607cf8115f0b6450a6616970ce8ad61833bab807a5daf8"}}, &(0x7f00000004c0)) timer_delete(0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='ifb0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x0, 0xf9b1, 0x400, 0x0, 0x0, r2}) 2018/04/23 08:29:38 executing program 4: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = socket(0x1e, 0x4, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) recvmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f00000011c0)=@pppol2tpv3, 0x80, &(0x7f0000003780)=[{&(0x7f0000003480)=""/174, 0xae}], 0x1}}], 0x1, 0x42, &(0x7f0000004ec0)={0x77359400}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) [ 219.244287] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/23 08:29:38 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000010000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x2) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100)=""/19, &(0x7f0000000140)=0x13) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="9c1586026227959d0c51", 0xa) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000240)={0xa, [0x670, 0x2, 0x7, 0xffff, 0x2, 0x6, 0x0, 0x7, 0x2, 0x3]}) [ 219.306518] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/23 08:29:38 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200003, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x8}, 0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x2, 0x3f, 0x3, 0x1000}, 0x3, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x7, 0x81, 0x6}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x530, 0x1d0, 0xc0, 0x2c0, 0x1d0, 0xc0, 0x498, 0x498, 0x498, 0x498, 0x498, 0x6, &(0x7f00000001c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2, 0xffffffff, 0xff000000, 'vcan0\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0x3}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x2}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1c}, 0xffffffff, 0xffffffff, 'rose0\x00', 'gre0\x00', {0xff}, {0xff}, 0x2f, 0x2, 0x10}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1000, 0x1, 0x2, 0x1}}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7fff, 0xff, 0xffffff00, 'ip6gretap0\x00', 'veth0_to_bond\x00', {}, {0xff}, 0xff, 0x3, 0x1c}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x100, 0x4, @broadcast=0xffffffff, 0x4e24}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x80000001, 0x2}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0xffffffff80000000, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 219.408395] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/23 08:29:38 executing program 4: socketpair(0x2, 0x1, 0x3fffffff80000000, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000800), &(0x7f0000000840)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getpgrp(0xffffffffffffffff) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x3, r0, r0) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000), 0x4) [ 219.537783] netlink: 'syz-executor0': attribute type 12 has an invalid length. 2018/04/23 08:29:39 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000040000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:39 executing program 2: r0 = socket(0x10, 0x2000000000000003, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x40, 0x4) write(r0, &(0x7f00000000c0)="240000002e001d003200000800417700fbffffff0100000000270100000000080000ff10", 0x24) 2018/04/23 08:29:39 executing program 7: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x109080, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000000180)={0x11, 0x5, r1, 0x1, 0x2, 0x6, @random="64ff04b1f9ab"}, 0x14) 2018/04/23 08:29:39 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) r0 = memfd_create(&(0x7f0000000400)='.\x00', 0x2) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0xff, 0x1, &(0x7f0000000640)=[{&(0x7f0000000300), 0x0, 0xf368}], 0x0, &(0x7f0000000700)=ANY=[]) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet(0x2, 0x0, 0xffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0x6, 0x451, 0x0}, &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'ip6gre0\x00', 0x657e}) accept4$netrom(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) bind$unix(r2, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) keyctl$read(0xb, 0x0, &(0x7f0000000000)=""/161, 0xa1) r4 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000640)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_int(r4, &(0x7f0000000100)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0605345, &(0x7f000003a000)) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000240)={0x1, 0x3}) eventfd(0x1) socket$kcm(0x29, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40b) 2018/04/23 08:29:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x2) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100)=""/19, &(0x7f0000000140)=0x13) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="9c1586026227959d0c51", 0xa) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000240)={0xa, [0x670, 0x2, 0x7, 0xffff, 0x2, 0x6, 0x0, 0x7, 0x2, 0x3]}) 2018/04/23 08:29:39 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ptrace$getsig(0x4202, r0, 0x80000001, &(0x7f0000000140)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x799, 0x401, 0x2}, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x101, 0x1, [0x0]}, 0xa) 2018/04/23 08:29:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x5b2, 0xfffffffffffff800, 0x1, 0x100000000, 0x0, 0x23, 0x20000, 0x8, 0xed60, 0xca1, 0x5e, 0x6, 0x20, 0x3f, 0x1000, 0x101, 0x6b4, 0x0, 0x4, 0x7, 0xd744, 0x1, 0x7fff, 0x8, 0x2, 0x7ff, 0x9, 0x7fff, 0x7f, 0x4, 0x9, 0xa000000, 0x3, 0x80000000, 0x3, 0x7, 0x0, 0xffff, 0x7, @perf_config_ext={0x7, 0x100000000}, 0x80, 0x400, 0x1, 0x7, 0x4, 0x9, 0x7}, r1, 0xa, r0, 0x1) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) rt_sigsuspend(&(0x7f00000000c0)={0x4f5}, 0x8) 2018/04/23 08:29:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:39 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6(0xa, 0x807, 0x80000000) 2018/04/23 08:29:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0xffffffffffff0001, 0x3de9}, {0x794f90b9, 0x2}, 0x6, 0x1}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) 2018/04/23 08:29:39 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000004cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:39 executing program 1: r0 = socket$inet6(0xa, 0x4400000000005, 0x3) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) rt_sigsuspend(&(0x7f0000000040)={0xc0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x1f, 0x3, [0x1, 0x6, 0x401]}, &(0x7f0000000200)=0xe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x8000}, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/23 08:29:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:39 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000baeffd)=0x6, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x5, 0x4) 2018/04/23 08:29:39 executing program 7: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x490000, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_procfs(r0, &(0x7f0000000180)="617474722f63757206008000f44d22286e7400") write$cgroup_pid(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="73792e2c2fd3fb562f833a7b5d7dcf756c3ca9ca0050bb414cd5e084273679662d0a610c9ee8ea9983e275db8f1bd5491892c1890d7a982daa12a1734258362a9c1fcf74e9f8edfaceb67a37c969c119b02f6b67381bf99a185eb71450ad5950044514e663dde19e0d3f35dec603d73845e71a808c53fffaf6f11b626694771002bb3486741af7def40600000013ecc95e0da66828d68c78e093ca4ddb504b7b8403e7021143a5a9415458bbcb12da64e89b47a52dae2675d51c"], 0x0) 2018/04/23 08:29:40 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000200000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:40 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x4, 0x8, 0x3f, 0xfa}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000270}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@getstats={0x0, 0x5e, 0x600, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x5}, [""]}, 0xfffffffffffffe30}, 0x1}, 0x0) 2018/04/23 08:29:40 executing program 3: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) read(r0, &(0x7f00005f9000)=""/202, 0xca) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10000004}) shutdown(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000040)={0x8}) 2018/04/23 08:29:40 executing program 2: clock_gettime(0x0, &(0x7f0000000040)={0x0}) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0x0) 2018/04/23 08:29:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'veth0_to_bond\x00', 0x200}) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000180)=""/159) 2018/04/23 08:29:40 executing program 7: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = semget(0x0, 0x0, 0x2) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000000)=""/16) 2018/04/23 08:29:40 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x1a, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000004dfd45a1201000002004c3549d9000000000000"], 0x2ae}, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/04/23 08:29:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 221.102306] QAT: Invalid ioctl 2018/04/23 08:29:40 executing program 2: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4005, &(0x7f0000000100)=""/204) exit(0x0) ioprio_set$pid(0x2, r0, 0xfffffffffffffffe) prctl$void(0x27) [ 221.151127] QAT: Invalid ioctl 2018/04/23 08:29:40 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000200000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:40 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x7, 0x3ff, 0x3, r1}) r2 = getpgid(0x0) getpriority(0x1, r2) 2018/04/23 08:29:40 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000140)) r0 = memfd_create(&(0x7f0000000040)='$\x00', 0x2) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000002c0)=""/123) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x7000, 0x2000}) 2018/04/23 08:29:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x10, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="47b031fd4393205c5b67f0afb1bd661feca900db97a28c34030e768f4840b752ae67ead9bf672d62126e69c7566d7908c6e037390022e9c68aa3b879ae154aa20955ff1d1f0df642cb7ca19e8f66a23980e7c321d7f0d5ce1c9ed263992c362e5eecf10e4f5c72f75be3696db37e80d26933b608f96a8915e5a2a6ef0307c455a5f272a39e0fa121feb6a25539c4b6bbe5aea7585e0a4ac0051583042ba916afcfc4ba68d7447e184f7df2f6b6a73ff761370f3f59247b78402981730a3d63da5f98b01a3852412328ffb49f20b604dd9d7686227233c8c2a157b2d8f539eec7470759d85127") sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="800000000100000000000000000000008e07000b0001abab"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/04/23 08:29:40 executing program 0: mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000003000)) 2018/04/23 08:29:40 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x1}, 0x1c) r1 = dup(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x2102) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/23 08:29:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0xf, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:41 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) creat(&(0x7f00000001c0)='./file0\x00', 0x24) 2018/04/23 08:29:41 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="acd5674d006d886c8d49c76f000000030000000019526700c1ddcca9afad21cf3424302e8cc99f23a8e67fd86b2c3b46c5fd9401d431f6147f4956050f69ae42325c3ba23901bb523474dcae4c3acb2b9406f07806cf1026e2ada086fc6c823bd86c16f98008f5e6b84a1fa96b246fdaa9"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000000, 0x400) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getuid() r8 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000000800)={0x0, 0x0}) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="bad7080fbc317910b600e77ec21569ffcf03d05f63ec5f4db172e7bbe3c60d5c010d5af1caee4c7d900b9d20c8d7ef7b4b7c566d5544d8d1a26ab27b84b2a6a4d185958603315efb26a5d5c0ffa19bd0c73d92ea8d1f74", 0x57}, {&(0x7f0000000200)="8a599c2b79a9dbe166ec08be84e3dd8e4a9ba511c24fe82dcba0cf8fef7602ead3149fa4fbd267c846f4ec40b3e00dde46a4e99366181d9e8b61cf6b58ac8259f0a2ae31b984a19dcb90ff22dbe84237c11729be7671ac1cb7824fb9b748f4b3ada174c86249f800bcf809476e24c992772962afca39c87cfda16daaa38c4d13d0a5bd3f8355fcb62a58be7cfeef33296c03ec0c8257a0915bd11851bb529eb6b707a8a4763af046276e39851495be72c4322dfcac54b6c47891f2a33327314657416fb042f61f6f7f9d9212450bcd687695d18937d4bb17c8ad4e3a6c0841db06d7a2f94285d53ff11ed39e1cff19e5af041ae74487985385", 0xf9}, {&(0x7f0000000300)="c2d391a56f7999aaa09307909c1ec7e60c31f97870fba9abbad040cdc7f86d58b76be2576ad0c1b213d93a52ff0208b2c730f360167cc881413dd8d4ceec361ac0fb604ab74b183786650200be54192bf422a9f262974f39971162e7cfb6196148697e40d71bda6a91be374e78c567307188eb6c24e23a6b14ec0b2f78d9ebce0cb29b60105875be6383fb2fdcfb47f772f6dd5779a8d69535c253652399d8f845796a716e02d91ae78c8b4c864aa6f1c2bddfc27960a3e1645d2303660c810c", 0xc0}, {&(0x7f00000003c0)="2e6d8e6ae4966139d39b59e2346be95d5bdb206e67ab1df274535b12b99e4d647a7fa91621b349b870eb372698e83567164d8758841e9769cf993374532e301163bac427e0ef03019c", 0x49}, {&(0x7f0000000440)="5b9547f23be347a656f75bbf0993d6946d7e2bd26c7faaea58b78d71c72d42da22ea384704e9736307f0898a025586cf566f5df6a00295cbc8f84d34e8e1a95963723a4c1ff786f08d0b17d92136c93e503ea64a681ea37cbc337bb341ed434dbbbed7e62c460d8b73c0ec2de0a764", 0x6f}, {&(0x7f00000004c0)="95f620e88bd63f3982de66e654d3766dc52c82edc079a6b541", 0x19}, {&(0x7f0000000500)="7ca09aba3ecbb3501f7937481b56084eba63f130b399fbd42dbba132862c97905939a704", 0x24}], 0x7, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90, 0x20000891}, 0x20044000) r12 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r12, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r12, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/23 08:29:41 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffc000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getresgid(&(0x7f0000000640), &(0x7f0000000600)=0x0, &(0x7f0000000440)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x802, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000400)={0x4, &(0x7f00000003c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000000680)={r6, 0x12}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00000006c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000700)={0x0, r7}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000800)=""/210, &(0x7f0000000900)=0xd2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000480)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={0xffffffffffffff9c}) getsockopt$bt_BT_CHANNEL_POLICY(r9, 0x112, 0xa, &(0x7f0000000580)=0x961, &(0x7f00000005c0)=0x4) r10 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x80000001, r1, r2, r3, r4, 0x20, 0x6}, 0x2, 0x2, 0x7, 0xb7b, r8, r10, 0x7}) r11 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r12, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r11, @ANYPTR, @ANYRES64=r11, @ANYRES32=r12, @ANYPTR64, @ANYRES64], @ANYRES16=r12]], 0x1}, 0x1}, 0x0) 2018/04/23 08:29:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0xfffffdef, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000001000)=0xfffffffffffffffb, 0x4) write(r0, &(0x7f0000000000)="7656ac9ba93dd5b79f91dc40f6cea40ea61dfcabdd73bd4f81083fe8a21141d99c0b02af827c5f6aa2dbf8e9218ac4532697223a479065a8091486d46b0192c8d19634ecb63f2bfe39de37f03d2d97d75fcf26d71fd66327eae453affb763b2898f4f2c330bdbf923e23acc1e658f65095a3d4254104103ab5", 0x79) 2018/04/23 08:29:41 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000008cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x102, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000002c0)=0xfd07, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000006d1f584301a3fa6f6e03d7"], 0x14}, 0x1}, 0x8800) sendmsg$nl_crypto(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@get={0x110, 0x13, 0x0, 0x0, 0x0, {{'crc32c-generic\x00'}}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}]}, 0x110}, 0x1}, 0x8000) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000240)='d', 0x1}], 0x1, &(0x7f0000001a40)}}], 0x1, 0x0) 2018/04/23 08:29:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000180)=0xffffffffffffff9b) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000021007fafb72d00b2a4a2809302000000030343ee6b2623692500140000000a00130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x909}, {0xa, 0x4e24, 0x9, @empty, 0x5}, 0xfffffffffffffffc, [0x49f, 0x9c31, 0x2, 0x10000, 0x1, 0x6, 0x3, 0x18cab4ae]}, 0x5c) 2018/04/23 08:29:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0x1}, 0x14}, 0x1}, 0x0) [ 222.260352] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 222.273235] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 222.285812] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/23 08:29:41 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/23 08:29:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x7ffff000, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:41 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="05000000000000000000007fcfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:41 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x400) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x40) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000180)=""/200, 0x1ff, 0x0) 2018/04/23 08:29:41 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write$eventfd(r0, &(0x7f0000000040), 0xfdcb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x0, 0x3, 'client0\x00', 0x2, "0000f6ff00", "c255b6005b070b5d913bb6704bc3714128da1f5bce7b99493ffe2fc6382ed437", 0x6f, 0x10001}) 2018/04/23 08:29:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x200) 2018/04/23 08:29:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001940)="6cd93bdf93938aa5573139a9d9921c2f47f247d59454541e066c5c1ad30905296d8c9a023b451fd1ee5edbc80e5f774b82ccc98c459498c7e5bf4e07add3e340fd0de382ad0a23f7e533b6cea89b890aae913c74de5a7da23398be4863fe1fe85bcacb797f1d5557cab6f55f9c120e10aaf574bc4c0d99153ccb7d", 0x7b}], 0x1}, 0x20008080) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x378c0d89, 0x3, 0x5, 0x6, 0x7fff, 0x7, 0xbc8a, 0x7fff, 0x1, 0xffffffffffffffc0, 0x5}, 0xb) read(r1, &(0x7f0000000280)=""/219, 0x1e) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="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", 0x1000}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/23 08:29:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x9, 0x7, 0x9dac, 0x2, 0x5, 0x6, 0x2261, 0x8, 0x0, 0x3, 0x0, 0x1000, 0x401, 0xffffffffffffffe1, 0xb1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x400}}]}) 2018/04/23 08:29:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x101}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={r4, 0x1}, 0x8) accept4$inet6(r3, 0x0, &(0x7f00000003c0), 0x800) getresgid(&(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setgroups(0x2, &(0x7f00000002c0)=[r2, r5]) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="0f050f0d6841b832018ee08fc95001a90010b8a3000f00d00f2215f081608c00a0ba4300b0aceebaf80c66b845b0b48c66efbafc0cec66b9014d564b66b87f00000066ba000000000f30", 0x4a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) 2018/04/23 08:29:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x408, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000ac0)={0x0, 0x7, 0xe391}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000b40)={r3, 0xfff}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000080)=""/4, 0x4, 0x0, &(0x7f00000001c0)={0x4, 0x0, 0x0, "ee2e94d1e083"}, 0x10) r5 = dup2(r2, r0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000200)=0x4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="660f382b3cbaf80c66b870b7f98e66efbafc0cb80d00ef0f017901baf80c66b8b4c3eb8066efbafc0c66b80000010066ef3e660f686f05260f135a77bad004b000ee0f20df66b9f709000066b80090000066ba000000000f300e", 0x5a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000900)=0xe8) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000400)="6d7e5d92998eefbe669d50afc28ac525a62326a9c67ccb3480e8f85d1d4cee9ca1c470da77642e9ee5b82c69492fb581bb80ecfea7ca8173a3e2d6b561cc298b7ab47502ec64f5e99ff941fd3de2de519496675fa799e112456c669a30a360879aca6978705da9b2a09968f8e8b6c7bc19ef628710446878b17534992a2bec44beaaaf19d8f046d6a965a8aaa777162643791f1dd12b3def3089d3d2a5330c56430042c9691ee0b13498c31036163b7db140b0e596916a99f879a2b674ff8763efa48c2ad6ea53", 0xc7}, {&(0x7f0000000500)="5258e739defd35a60c4a6fc84832bd7326428c8da66bb77b125b58d28e12896edd763ed21cdce882f1f4b9f8a82d", 0x2e}, {&(0x7f0000000540)="119788b6a8e94137236cf5811278582fb0b58a937728082b7a1195047b63b2812689eb03c1cb91593f4d8016426e99ecc0ee7ee4c78d1fd030bfa43eab2b9080ed072bd4b10c58a827d6d9776334eef1730bd3", 0x53}, {&(0x7f00000005c0)="6c4a8f607007682cf0c31e88108bf024e1f47f6658035ede0e4af836d7504c3e37687725fad1a23be17b07760633ecd6cf3f97ef263f1f07002462fb0c0ae30718a0f46d31ebe7b954504488d8ca2b7c93d28eea0c115314a7058d781ea24ff66448bee887e9cbd599e2461b002fce184dc93b85f085ca5bda7792bcd8b1a998a2b5072eef72c6a5b875a67a8bb0b6f72e45118d2fb1d60744262e336d4f49419b83f6290edb94041e1da68423b61d45e18cfaa168cd76d7347a6ebda916f10017493384e4e65a006d55a0faa047116a54", 0xd1}, {&(0x7f00000006c0)="289df0e0f719185464c6142272a9eb5466d47c9bfb69c6d3aed503b81e76ca74ac8fdb73651780d701307523dcf55d83acf634de38d79e7683f4ec757399d9c9ecf30a9657ea56606f38d315b5498718a6101f8029128f32f194f59c3bdad92de8ff7135d0dac63433df4f63a1588ac0", 0x70}], 0x6, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r0, r4, r5]}], 0x58, 0x40000}, 0x0) 2018/04/23 08:29:42 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000400000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:42 executing program 1: r0 = memfd_create(&(0x7f0000000080)='ppp0[*.\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x5, 0x80000000, 0x8}) mbind(&(0x7f0000586000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x7, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x96, &(0x7f0000587000/0x1000)=nil, 0x2) 2018/04/23 08:29:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0xc0, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:42 executing program 3: pipe2(&(0x7f0000000040), 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3c17fa6a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) listen(r2, 0x0) set_robust_list(&(0x7f0000000180)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x9}, 0x18) dup2(r1, r2) 2018/04/23 08:29:42 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x80000000, 0x4) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0x2, 0x1, 0x1, 0x6, 0x2}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/23 08:29:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'lo\x00'}) 2018/04/23 08:29:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0xec0, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) shutdown(r0, 0x1) 2018/04/23 08:29:42 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xc8) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e21, @rand_addr=0x80000001}}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/04/23 08:29:42 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000400000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000009e0000952c0000000800000000000000c292ccaa87fe5fe1702cf311731d16796407edc0aebad0aeb49ca7f8e2d9260fa0fb0dbb97653812b48c3f96f054bb8d2a24feb0bfa70bad85d7a34aeca7209506f9bc68668884a0696a916e8ae71d0c1d2d81efa177475791064e2b0e87649e7bc454da82f785f90a6c7de95a3c94e047a3c765272662eec2"]) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/23 08:29:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'gre0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x20000) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)={0x1c, 0x0, 0x310, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x5c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x8000, @empty, 0x7a}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x0, 0x30}, &(0x7f0000000180)=0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000300)={0x0, 0x0, 0x3}) 2018/04/23 08:29:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x200001a8, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x1000004e21, 0x0, @loopback={0xff00000000000000, 0x1}, 0x5}, 0x204) 2018/04/23 08:29:43 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000100000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="f5585e7b7e331f0bb1bc6236f7105133cec04b566e95104e615e491b790557fb6055c9ae95c3ee7e707888ecbe6b62e00515bfa8e9544e27ab83cc4711c6c944bb35048640069654ea0c8915ae1743efbda682ba0f779ef6226d4689d3d1a4a4c67296096f1163c9874df4b8e1d7d6865f077431c45acbec2631425fe8ae1b6f133f0334e62dc083a2c02f2e265b085fb0690ec2d06cb184c08010384dde1520aad292e415547bc0feb947e3ae68add5cde47244ed2d577c2c5fc7335dc4fab3378e45b512d95ca2", 0xc8, 0xe8}], 0x2000, &(0x7f00000001c0)=ANY=[@ANYBLOB="63d6710064652c00"]) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000280)=""/4096) 2018/04/23 08:29:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x8, 0xd040}, {0x9, 0x4}, 0x874, 0x1, 0x200}) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) 2018/04/23 08:29:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa01e8ffffff120c01004357555dc1eab31950aebba0ac5ccb42fd14dd60fad1380bf536d04944"], &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) ioctl$TCSBRK(r1, 0x5409, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'lo\x00', 0x8002}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) 2018/04/23 08:29:43 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) close(r0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x1) close(r0) 2018/04/23 08:29:43 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="970fdf113d08a22b210fb4"], &(0x7f0000000440)=0x1) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/23 08:29:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x0, 0x0, 0xb87}, 0xc) 2018/04/23 08:29:43 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001280)={0x0, 0x4424d820}, &(0x7f00000012c0)=0x8) r0 = socket$inet6(0xa, 0x8000a, 0xfffffffffffffffb) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000011c0)=ANY=[@ANYBLOB="0002040100000000ff0200000000008fcbaa8ac45aa827f37ef3db6a14ce5b89281a8cff75e43b2a8c657b0168406d6885558cb216ea9f1f31ebce3c9eb6fa2fc27818dda875e47ad929a6d404a060ec8e6b1e61c34677f77ddca710156ba24f9ab15391cdd62e6c8675f89119b371f91b79a2257b3dbe60722dc2fd54b20c0475c582c57309845d06ed4857b266d5497be4760977f0166691e5d87f934aca72dbc84269e4f30d083539"], 0x18) syz_emit_ethernet(0x1146, &(0x7f0000002440)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x8, 0x80000000, 0x2}], {0x8100, 0x2, 0x2}}], {@ipv6={0x86dd, {0x2000000000000000, 0x6, "25f89c", 0x1108, 0x3c, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0xaf, 0x2, 0x0, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0x1c}]}, @fragment={0x3f, 0x0, 0x9, 0xfffffffffffff801, 0x0, 0x9, 0x64}, @fragment={0x6, 0x0, 0xb2e, 0x9f, 0x0, 0x0, 0x40}, @dstopts={0x3b, 0x1, [], [@enc_lim={0x4, 0x1, 0x70}, @jumbo={0xc2, 0x4, 0x73f}]}], @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x1000, 0x3, [], "1b376885dbafbdf3a22a3d3e965152d90397dcced9c9043267cdc7fadaed6838b74b2dbc0d11129b97bdc836ec90e04b0b731dc0ccb159ce7a3a582e8970b74f65c817f9171778daf189e4075c30bed0560abff7036a47731ad0f8457d495e5ad7342050c16017255dd3e026daaf93a45e3bdf15e8b4fabe00621eff6a3ed9346bdb2352ae7a19ba407aac45014cefb8139115fe62e3c6b87181c50e4d3e782686d8ee0ef20cd30dd6374c462492f51613ae2edc12a263cf8c3819f7454eb82cc0b7dd4b7bcf2214bb11e510117436b1d9e45f77a4d9f7a80d4087fb8e3032dfb750644df086800cea3cf13b1520b5f2fd635c967fe78a5a609e942a029c96bfb73216bf267ece00243ef98cce27c782c5a612ef20ab706111a9a4233056f68b00136840bd51011e24424ff7761b4f7a0a5219e8d5ad79a8566aaffbd62a294e09bade1f3f04dde2f829a4939ee61c7c626f2fd4008189a91a177548d8faa74bbee161a92d28320cfd06d013db66b6ca5e1bff30af11fae713cea3bf654d0d73c51e370bacd12f526f973cf09c07700ae2faa2e39dd1c37a74b2399be9cbc9c59d0ba90087740fb3fb67f6aa7f7fa3518028278f8b146724d2e414539f64464c3764f778f7338b8b6fa6e9e82d25ec3290e6af795b9b77fe956972492f983cffd974312ec268fb00ef27230b2ec32fb083bb61ead147e026850989723bfa48e31ca0ad751999e210aca03e00c0c5dbe08e0040c789f8373ceac5e06aeba381f6cc8313f63201efd514d9a0153a3daa419cf52546fce9e39a252f154e9ad699c99a2cdef328e2636eaeedf88e29d0897ab70358418744f872def98b677c29cf38b3cbf40a83bd752cd458560c9a2bd4abe29baf3a73315a99dac501ab00449e6e158bd70c41c2ad92a4dc05904f459818e6e3df03bc069fa98cc8c6c5615357d5d2faf4b9fb16acb40358ba95cba79c1fd05c02ad6acee72983f4ad73f4deda7a86a078e8f0a33ac5f8b30bef023309a488167adf2cf1f28bed8da65426075a570eb4385df37455b87941af73961f505091ef72931189206d81b5357149a7eab68971c954f7a554b75ed14fae0530105b914b7dc0177c696f48c597844e79f29c986b4bbb96ac0df24ecfd5f1de21555ada2bfab7d02aaafd169cd52f466c1c6291014215cd7df6ced6166b2a6e4fc9972cf7c35edbb33cc30d4318fa2ac09040adcec27fbf55441db0d786598f43ac95dfc5ba15b5f41e86d5787b866291b6d5bf4adc6d8c74507fdc29bc77c750bea9c02f73adbabb6a03fc53d7dbba7993a2d3c5021e079ae997d3315b64ac7ed0ba4501cef43a84bfc6cc79a1939073f25b01310630d59ddbe530540788daaba8389686d028faeb8a4d949b72703c10a6cec3bf2126b05c4462222a7e435c96113c52b098d62fb6eec96bb2dc983f5fe5ee5c3aeff907213c1cd57760b5f0ecf96adeb00155685fca269c7225ef124b7d47bf89c374f4a207d91631aec5a93bac828247e4a6570eaba25cc01805891b212fcf0c5abd1fcc2a9a2539a703f2761d9f1df3ec145caea47bd76089a624b733e638da6ddcf8bec3e9634c43d9c006a01f40ed954c77f7922ee2914272fd103a7819f3bced16a5c93360768eb5c30dd253cae491d8576f0f75aef178564e601959d69e239c901d2919f1f4e201ac43f34ba52b068a63000cc7905e99d78e7cb78385390c52b2b0b0941e22853cbe641ed5f6b16c7a623037b5ab320007cc7819bec46e9312eaa77d2f2a992bc2b5d4298db2a2c3de2c4f05d12ae8efe097b36ce336466993ecdb6bf2222547a840db7fb54b5fe75ac8ef4bc01082eb5494cb677f0b5799f1f9a324c2d9a86128221bef065e3968f066e62ef566bd85d4cc0393ba37bba5d81badc624e40b33af24da6cb21e429f6b464039ab4f5baaf0aadd2ca611e747e3b9b065024d270f8ed73512c531b59a8558612d0caffbd09252b2a2398a8ca92cf984eae1feb8822193526b15a414aa8c17c1a2e0cf35a5d422e06f63540df95e564d3ee68c1a1ce7a617f7465199fcfe50cde0375d09ef0cc13c83a11968abc5e0a71dbd9f17b8281a3a119749404ec146d136860d99a8e8cd743add20d21ef8eeb2af13df68aac7578b22daee371c4dcd55ab79830174e53b4976fc52b5c1cb7815e7d803864d9c5e676eb1e4053ba418aca2386bc4b8d71b333680e7528fbcf7a3d47c14180bc5ff3d04fe05dc7f94dc83f0b85d4c189e38c9eab2c67f5f194cab48511fe501e16bdd40e66bcf91d58f0a7731d6c1a3730e0ac8c8ec0e3ca68d835d0e23af119bdda3480b57133cb04383d70275721721d9557cd14ef5298f28603a443d5dc079ceff3525806f33003aa42746a217bd0c3db5823a21ffd2ca58425bc8197739984a3f808d564121550cfac9164616c1419edafe2f20be75f4bc14b64483a1e2b013625bc48eafb422bd72d6004ee289b53954b32b8a052d6567100497fd9b4f6cf69fc705c1b1ab7668fd285e0457bff82871e5f87911d4ac6af76e9c6e650220292f941b28593f24cb85dd78379c5ddc1816ebf3ebf058ee55c940c05af100763c39092c3153ccf1ed2f5980ae1520d83e19fbc86d99ee693b5ab31a51890ece7262579c54895e8c68527c73390fc69895d7c0762dd5637eb1fbfd9a571e69e44e8dbf1327d4680496d8436e910f04a56745235363f00435536746b1aad79a3a3dc95bdb0bb7e590755656a102c3318c7d62b96de126474fad01c80b51d6c6e2e6a967a07cc06b190b92eeab23c468e37677e691749d25da0672fc163d55a49876b09f2fe5bb43ce56ea20653f53343562b69be65137dbada7a754d4b8d0031d08a56a583f359244270af0d4cda36f714c66031c12bb1001c4a6e4b478213e65101fb73792760f24794b2ecca55e72c45dacd0ae83d31f1fcbe9427d8ff0c578162aad34333ab29ebf8b504e5a03dacdeb761729fe504cbaa49c4239e858dc786461f3e9ff89e6bcbfe6d4361cc66e4a17e95faa521654d7a1502b7ff987ab25000388a57c697a7c2a5333685e10f68517840da766b79160a86b5458869dd504e26b44292fe284e1b9431fa3fdc375d303287b215b6bd0323bbea7758603a59c6abe48253d73fbd65924339fcdf549d4ecaf7254aeb867f89c68a1115b34604687be833da4b04e685ede74718955777eeef382ed240e4a6b2f902e5dc200cd023498dc1c5584371552ceedf6eb75dd40d28ae08b5711ffeb8783d20a4c063bbab1ccf3595d33111cfb8dbd2aca3962dd3f0e4fd8f5086bcc393090b26d880e8526b9715f5d38f6dc92a1e9905f19a6ffcdca55373a61a019afc4234de9aa6fd06db37bd8dbaac7b5b8ccfb4791a75105e94a596dfbd43651b32e82429c1fe6987aac058703913a205c7ec8631c5663c43bebf77495d457cf456a148d5a5f8633be21b03ffb32a97e9002eb026da676131ede33b1c21e4cc03b6c5e712d0c91e8355bc5d0abb9f73985b731e1854d9c3a742b3475faa0f1add156be8abe37da9762acc39a2817bdfdd0e0d7332160dac78baa11e62ea9e6a1cfa48f1e48238fb4484ace8da40a9fc0c285323121f48c4b65ee05bd429dd3e5161bda3fccb157c4ea3a2b5c4bc22a0b7e752ef5ceb4e9b132975e67f7830d178ef8a4fb806fd2d88ddf3e349339d6c1b65995cf05a2bd713bc29fc39638e69d83e675a1616236afa43723946dcda6c7249f99f0f0591bbc3670d08e94ebab8b5b9c817368cf0d6124a181ece30bf9b09de2fa28a10ee344454b5a895b22b105099ffb5753e1cf7aeee8202bae4873175b96b86f91342c72a9d64aaf9047ed4d1bd23bd35b4a1edb7412c8333ba8da0ba70fa37b379c57a9d1940517e600919989b0372a6831729c3efcd0b1de741d1b0005bf1d9ab4bcf11b70532952b978666825385dd0f664bc32cfd341c9b38b9fe5ef488ce2bef693ddc36c29f9753cda7e69fbb934c691f709ad1343313e732d0a49baa734158644735d8eda15b3bac7741f878a2a2efa716fb5d5031845eb6cf5036a2d50f7eec0cc10cc6243dea50652e5b757d0d3a5f20a17def447ce4d386c71dc61173ea3093984c27ba66db92d4af6a9e5f72c14cd8929ca2dc1a508a71919c74cadcaad4d70747977f44ed732e02d9468b1af940afdb6aab7c152ff43a7f22f5b70f9e19d4543205b8c4e6222db7ee3a21901049a2525ae255957fca51a1619cc7aac4f0825ce7fc30772fa8e392a52409a1e34d155d61c09a82020ed1751145381ccf5ad8836716686364463861593197c21e77a12ccaf4e5cfb3808685328a604470a839b6581965f1674c60c4360759973a62beea29417e3f0aec292b04a8006d00105223e230ee422eb4583c9d479de0eace8f037f8b7f2d3b08ba74b52a9ea04f6861b819b04acffe7ba108522b351dfac360b9a9e716ce39e678b8416d84c5c1e0ae10fd521911bb3645346b0a8126f028e4365e10e3dd17837a379ec789ae1de4665e791c2b1cfbd969fbe1447bc80a23a2caea90cb1cb0f8e8b75fd9a0a6e21d0cc9d7a40efa8f083291c9491bda7a885d568d88d28321686c2746fd4fb35bd3b0af6b3431105e258429c8a819c870e74a9a7ba62ce002297703453f34f7d63791caf60782c5926298c13a967355147e396a9621faff94d9ff93f84244ea99491515d7c4096494953dba42783f123227e956399bc3e39211bd6b0be9811f01d77c0f3b97b1774893773cadab3b1786d4002f3ef0283013eec4b43e66f2e9a00c85844614a716b3919b0e0a9239f4fc02956efc265b7379eccaa59120471487289fa77c497e6a9bd1dd0863d4b9fdd5428b8f55306600549bdae0eeee5bd98b376ebd13ff7c1f898ed562a0316a795524efb3aeaaa089c3bb39a0aeb643faa406f4bf910edeb56d1617342cdcd6eaf612be8ab91c20f3ce15cf4067eabcf61b0e20a97e47ffae260617c6c5966010f024764d52475e819acfc710ae8384b49d47ee9221faeb0a63303c4059c04a3e3886030c66722ca2b9dcd1cbc6f196117ee8c27b704ef6e111c281ddde19e255343bab7ff83d69793ee636af471a12f402c484d1426a02e39c75b4628f059b745c1724edcfd619c3762a188871e5c80a726f677735a7638c764c402de5d6391161513950893bd46a973a26dd986ad6aa9d25c8ed785227b2cfeab100bceab771774602b8e8ea787946b50cd1b06441ca0e27766dc0337294c4bcd878388ccf46a81a4aee38932ca72844038a8d4ee1b9d1b6ed0973e97a9ef574c38bcbd3d43ece14c09e96b7dd089be5ce68a1b1a2a8db9423bbdcc23ddc2a134a2a4ae911bd2eff348eba62250731903db69e4f348df56672ef697d544a5b04cba8551a4b8ee84012c922fd079c034be79c2a0a772c5b354fdaa0756cabaaec6eab04d2cc10a9cc3f500452d228497df9d8db1ddd3e38e4eb06b4395dc7aeb3100f4760d293db5d5f00876f5a151d03890991c3fd61abede22ae5429bbc261efb531ef53adc78bbc9fd992096f86675d038702ab0c25a86671114829068ffc4f46945c77d18d2867bf2893c45b9d48d45bcea3df9b958f3454e40aa61c11ccde1ba7ceb8bc89e1e46a56de8738673997106df2b667f532d9e90f2efa9d048c3520e2cc733ddcc6715d92fcf6cf48bb01a54ac02f85b675dcc3cd8051278ea68fe224d5bbf77eb572378ec42c2927804f43908a6c29cf48dac588e3681be9606f2ede808c899a2e51a219a19f7180584a56a6ea914ff95dcffa3d7f1a"}, {0xffffffffffffff80, 0x0, 0x584d810b, 0xfff, 0x0, 0x0, 0x800, [], "8e71eca75bd97f400f82e6144bf7f4b3edd62af223d4e12bae88765d"}, {0x10000, 0x0, 0x4, 0x4, 0x0, 0x0, 0x86dd, [], "2c9dc0235f7befa589d01f54588f7dab244b506a9c53b273a3c8001a8caf843be52528fe50df6066f5e8dfbcf5f36744b7368cb8fdd5767ce6c9c2fd23"}, {0x8, 0x88be, 0x3, {{0xffff, 0x1, 0x2771895b, 0x79, 0x9237, 0x8, 0x5, 0x9}, 0x1, 0x4}}, {0x8, 0x22eb, 0x2, {{0x401, 0x2, 0xff, 0x0, 0x36, 0x7, 0x7a4}, 0x2, 0x290f, 0x385, 0x400, 0x7, 0xffff, 0x0, 0x4, 0x200, 0x9}}, {0x8, 0x6558, 0x4, "5accb34ad934e0b9477cf977ef7d65349302fbd0b32886c17d30eb3c92433e59e9bba925d15fd430e38d8d"}}}}}}}, &(0x7f0000000000)={0x1, 0x1, [0xbf7, 0xa7, 0xd35, 0x522]}) 2018/04/23 08:29:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1, 0x1b) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x78, r1, 0x10, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5fa9638}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff7}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x4000) futex(&(0x7f0000000180), 0xb, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x0) 2018/04/23 08:29:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x33fe0, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:43 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000007cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000a, &(0x7f0000000140)=0x9, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000280)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000002c0)=0xc) accept$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000500)=r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x8000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000005c0)=""/225) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x2) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000780)=@security={'security\x00', 0xe, 0x4, 0x1460, 0xffffffff, 0x12d0, 0x12d0, 0x170, 0xffffffff, 0xffffffff, 0x13c8, 0x13c8, 0x13c8, 0xffffffff, 0x4, &(0x7f0000000480), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x20}, @dev={0xac, 0x14, 0x14, 0x18}, 0xffffffff, 0xffffff00, 'veth0_to_bridge\x00', 'bridge0\x00', {}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x110, 0x170, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x7}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x5}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x590a, [0x80000000, 0x400080000, 0x4, 0xc0000000, 0x94, 0x1], 0x9, 0x80000000, 0xffffffffffffff01}, {0xa5, [0x3, 0x4, 0x4, 0xfffffffffffffffd, 0x2, 0xb0e], 0x1000, 0x8, 0x6a}}}}, {{@ip={@empty, @loopback=0x7f000001, 0xff, 0xffffffff, 'veth1_to_team\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x7d, 0x1, 0x8}, 0x0, 0x1118, 0x1160, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xf08, 0x0, 0x1, 0x2}}, @common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x1, 0x1, './cgroup.cpu/syz1\x00', 0x1, 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6, 'vlan0\x00', 0x8001}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x5, 0x2, 0x7, 0x0, 0x442f, 0x5], 0x20, 0x8, 0x1000}, {0x0, [0x40, 0x9, 0x9, 0x7, 0x8], 0x65473dc0, 0x6, 0x7fff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x14c0) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) r4 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r4, &(0x7f00000001c0)=""/102, 0x590) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000240), 0x0) vmsplice(r3, &(0x7f0000000540), 0x0, 0xe) r5 = creat(&(0x7f0000000440)='./file0/file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x24600) pwrite64(r5, &(0x7f0000000540)="9fed08bf436968588a5c1a634ec32607d530cd9a8882c476d8348920255b80eefe84b594fab94bc209746d7480770ab064543f0e519ef70351fb269ac17033019093cad4b58b5201afa85c8d0737f819344c2ff38c72296e64a5f10042498b44088f677df1196c846a27e1809e3cd510", 0x70, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000240)={'vlan0\x00', @random="311d140adb0e"}) ftruncate(r5, 0x3ff) 2018/04/23 08:29:43 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000006800), 0x0, &(0x7f0000000040), 0x8e}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1}}], 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller0\x00') 2018/04/23 08:29:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) timerfd_gettime(r2, &(0x7f0000000200)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}], 0xa, "6bd675259f8df9bc58bbd44a308442a1ac833ada3c860ee73c2a3eea2ac98f661fdeab39f3f14ecf65de33bbae0c18a1e092a4ad81109b303cbe92940d0b3aae43efde310bd7972c121eb63f557b78c07d781089a3f12bd2cf3e1be88769d2599064ad106636d8c9edc4d088cc1bc7060b04f8dca35eef1c1df6550b513c38a3ed16102ed13828b6ddf6b1d1b5a0af63f8fd1502b5a731c2fd69c8524a59a6dd9dc8d88761dce357494b7f0c9986"}, 0xc3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000003c0)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0xffffffffffffffff, 0xffffffffffffffff, 0x2000, 0x4000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000400)={'security\x00'}, &(0x7f0000000480)=0x54) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/23 08:29:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x1) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000001c0)="0f35ba2000b000ee670f01b5004000000f01cb67643e0f380ae165260fc76f0066b8090000000f23c80f21f866350000d0000f23f8baf80c66b8d977a98166efbafc0cb000eeba430066ed0f015a01", 0x4f}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000000f000/0x2000)=nil}) fgetxattr(r0, &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/23 08:29:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x100000000, @tid=r2}, &(0x7f0000000080)) sched_rr_get_interval(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/04/23 08:29:44 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1f, 0x400000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x10001, 0xacfd, 0x8, 0x81, 0x1, 0x92, 0x7, 0x800, 0x1000, 0x301}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x813, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/23 08:29:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1b, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:44 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000004000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x6, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000000000, 0x4000) fcntl$setpipe(r1, 0x407, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r3 = socket$inet(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) sendfile(r3, r2, &(0x7f0000000140), 0x1) 2018/04/23 08:29:44 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x2, 0x88}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x142, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xd3, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0xffff, r3}) getsockname$inet(r2, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) 2018/04/23 08:29:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0xaaaaaaaaaaaac05, 0x0, &(0x7f0000000180), 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"99e76c91a53b41"}}, 0x10) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000000000000000000000000000000002"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140)=0x4, 0x4) 2018/04/23 08:29:44 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) fcntl$addseals(r0, 0x409, 0x6) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/04/23 08:29:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="bd", 0x1}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x15, 0x9}, 0x10) accept(r0, &(0x7f00000004c0)=@can={0x0, 0x0}, &(0x7f00000005c0)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000580)={@empty, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340)=0x1c04, 0x1) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000380)=0x4) readlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000200)=""/118, 0x16a) accept4$netrom(r1, &(0x7f0000000440)=@full, &(0x7f00000003c0)=0x48, 0x80800) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="d37aec66800c5f772df65e25fc8d95321122514149cb1c1d317410538a09dcb9c8f69ee8b8a0b74789b308223ede067972bf"}, {&(0x7f0000001680)="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", 0x346}, {&(0x7f0000000140)="2e47e6bc6f5547fcad70a8e797bab01f9c986361467be1000397ddd8a4f77b2bbcc341a3ee88c8fc823288fb3a5b981a9def4b24fae15fe9ac53f66568f27830c8e68c21d74d66151c374a023763"}, {&(0x7f0000000280)="e002aa571cd9e075319d5121e07ff40d38e15ad101564972edcae531afe4b5e8183c1ea8a5f3d8fa2fa9d14753c643ca37cc84c74f605c64f6c2c1a5362062b2a1a017f424249cff50c632d3457fc9dd7908a528f27cca00e1e24412d1c66b695c84f0c05990d4cb535721971c922d78883a5f13b7cd5084c9b974a05a6448f7232a3e729d4f002ee2baa170ac86eec2a92d", 0x212}], 0x1) 2018/04/23 08:29:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x63, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:44 executing program 2: r0 = socket(0x18, 0x80000, 0x0) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/04/23 08:29:44 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000002000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:44 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) 2018/04/23 08:29:44 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x50b600, 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0xc5a, 0x8000, 0x200, {0x0, 0x1c9c380}, 0x200}) r1 = socket$alg(0x26, 0x5, 0x0) modify_ldt$write2(0x11, &(0x7f000002d000), 0x10) modify_ldt$write(0x1, &(0x7f00001a6000), 0x10) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000280)={r3, 0x3}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000ff00000000000000000000000007000000f5efee6621fb0e"], &(0x7f0000000100)=0x2b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afeaf4be7fdab3915b6690fc11e474fa1b9696934c8dd56051251eeb00e2cecca51256fbcf2f939f7dac2af928ae16081f1743f1f2598e0a19cc811271d520f2f6", 0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) 2018/04/23 08:29:44 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x400100) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x6) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f00000000c0)=0x4) ioctl(r0, 0x7, &(0x7f0000000100)="685860e4f00b1b9319af465f49465dfb4d8716d7e6d1008963fc94785aab419e75bdbf1f7495fa34322f6dd18a7e0c7252656257efa850bfceba2e1679772445b6e3adb1b66c99e618dfbf7ec123d5eae373bab13fbafb9c0e2376645fe201e7ed2311abb276a2873bfca1cd80bb509ca826aaed68db01055ce47c42be1e03ad09f32c44e82f4333f30d8f687e0dd2a6982101e8f1696d2ef85e6f3ef4b5660247d337bb7789d66186126a6c8d94f85fd37972eb12dede00ffaeb350cc94e5719a359a4d22d7e0aca3cd18a1f5f985630bf1eb635f6824c243325e3ae6b9b1b473909722ba28c1825d2b0041") 2018/04/23 08:29:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0xf, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0x5, 0x7f, 0x0, 0x2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/23 08:29:44 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x73f1, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x3, 0x4273, 0x6, 0x0, 0x7, 0x3}, 0xcc8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth1\x00', 0x200}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2018/04/23 08:29:44 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/87) 2018/04/23 08:29:44 executing program 7: r0 = getpid() umount2(&(0x7f0000000000)='./file0\x00', 0x1) r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x7) 2018/04/23 08:29:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/171, 0xab}, {&(0x7f00000001c0)=""/135, 0x87}], 0x2, &(0x7f00000002c0)=""/4096, 0x1000, 0x100}, 0xe5e}, {{&(0x7f00000012c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000001340)=""/215, 0xd7}, {&(0x7f0000001440)=""/145, 0x91}, {&(0x7f0000001500)=""/198, 0xc6}, {&(0x7f0000001600)=""/223, 0xdf}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x5, &(0x7f0000002780)=""/43, 0x2b, 0x9000000000000}, 0xe4}, {{&(0x7f00000027c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002840)=""/74, 0x4a}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x3}, {{&(0x7f0000002900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002980)=""/231, 0xe7}, {&(0x7f0000002a80)=""/214, 0xd6}, {&(0x7f0000002b80)=""/59, 0x3b}, {&(0x7f0000002bc0)=""/91, 0x5b}, {&(0x7f0000002c40)=""/187, 0xbb}], 0x5, &(0x7f0000002d80), 0x0, 0x3ff}, 0x7}], 0x4, 0x100, &(0x7f0000002ec0)={0x0, 0x989680}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002f40)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000003040)={&(0x7f0000002f00)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003000)={&(0x7f0000002f80)={0x74, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xceea}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc29}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) 2018/04/23 08:29:44 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000004000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:44 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x5, 0x4, 0x8, 0x8b4, 0xac7, 0x8, 0x1, 0x3, 0x400, 0x0, 0x7, 0x6}) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x67, @empty, 0x4e24, 0x1, 'fo\x00', 0x30, 0x0, 0xf}, {@multicast2=0xe0000002, 0x4e23, 0x2004, 0xfffffffffffffff9, 0x1ff, 0x400}}, 0x44) clock_gettime(0x4, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x7, 0x7, 0x5, {r3, r4+30000000}, 0x7, 0x7}) 2018/04/23 08:29:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000), &(0x7f0000007000)=0xffffffffffffff1b) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}], 0x98) 2018/04/23 08:29:44 executing program 4: r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_getevents(r2, 0x4, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x989680}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/23 08:29:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x100000003, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xf1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080), 0x8) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="7f000000", @ANYRES16=r2, @ANYBLOB="04072dbd7000fbdbdf250300000040000100080008002e8f00000800020000000000080009006f00000014000300ac1414aa000000000000000000000000080004004e240000080008000700000008000500010000800800040021000000280001000800050003000000080006006e71000014000300000000000000000000000000000000010c0002000800090000040000"], 0x98}, 0x1, 0x0, 0x0, 0xc044}, 0x4000000) poll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x1}, {r0, 0x110}, {r0, 0x1008}, {r0, 0x40}, {r0, 0x200}, {r0}, {r0, 0x4}, {r0, 0x4000}, {r0, 0x401}], 0xa, 0x100000000) 2018/04/23 08:29:44 executing program 7: add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="c2077427dd7c1ac6446894a598d18030fb0bf513603369629c8f3468a25f220100b59b18f22b4da9dd275bf186717b4fa7ec9cc17d50ac15fa32ace4280159e8035458c96acc9b4e13a8b05b94d4bd61aa661e7c0bbc752b379123657e558d835f35cdb3d7b97a51c7c6dc664e409c77da94e862e820c4ad264ee09ed5b2c28c148b079b22de253152ce9be9dfb68919c84f", 0x92, 0xffffffffffffffff) 2018/04/23 08:29:44 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000001000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x400300, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:44 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x2}, 0xfffffffffffffee2) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000000c0)=ANY=[@ANYRES32=r1], 0x1, 0x0) 2018/04/23 08:29:44 executing program 1: r0 = memfd_create(&(0x7f0000000280)='-*\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f00000000c0)="6e31fed18711b856bb558c45674bde9da7d6161f3e40408e6ece6fd50c6d192093a2c42135737e352729abd64fd554b8f0337592d120872bfd7d057a4f5df422d848438ddd6df2fb3fc3e44df26755f95fe13e32e040ed253d1a19780ab21f608370c0d1df88579bb14480dc7fae479ef7", &(0x7f0000000380)=""/4096}, 0x18) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f00000002c0)="0924d738144624eaca94ecf269657974eb7b39a20f24e0a46fcbdcc1abbe96a4e2b12afa6641fbbdd663d5165417cb7f8df872bab470bce52785cbcd29f0f72d86f912b4798462a8b55a6b7f1b26c8a6029d387f8c67d4e4bc56e3ce9f1be40fc53b3c1c783e2187101033c88a8a1a352e138d3a6b0e5dba4c7fc9a6de5324e84f2aa0bba5f76b777d057607515d0531f3ed58741886b9fbdd79b97f3717", 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x0, 0x1c9c380}}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000240)=0x7, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0xff) 2018/04/23 08:29:44 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r1, 0x1000000000016) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) 2018/04/23 08:29:45 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) 2018/04/23 08:29:45 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x9, 0x8, 0x5, 0x6f}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0xfffffffffffffffa}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/23 08:29:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x6, 0x0, 0xd000, 0x2000, &(0x7f0000007000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/23 08:29:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf0ffff, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000140)={0x7fffffff, 0x0, 0x878, 0x7, 0xe18}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x2, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x40000}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFALIAS={0x14, 0x14, 'team_slave_1\x00'}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xfd58}]}, 0x48}, 0x1}, 0x0) 2018/04/23 08:29:45 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000002000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="6c1d26b05448b1ada58d51a0451311a1f3417e9bcfbf88bcf5fb8d872267b040ab02b661c069fd5636037693307260b8500796df9bb34e0170cdb3614bd1f38f18eddb29d252333896f70431cfc158785b40992fdb7194a36eea0514303bfc99786b3fd666e67446665d5ec0e5ff223f725ebe5b5abfef21f9e7f4aa62d79faf607677beb10c489eebdf77a2fc5c04421dbc3d9791b94dfc3f8741702ef4e670cd250a40ae7f00359817db041faf09f95e7bf0546c8c", 0xb6, 0x400}], 0x240000, &(0x7f0000000200)={'nouuid,', {[{@bsdgroups='bsdgroups', 0x2c}, {@sunit={'sunit', 0x3d, [0x0, 0x31, 0x3b, 0x0, 0x3b, 0x35, 0x30, 0x32]}, 0x2c}]}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="0d50794cc675d53f52a3ed591d40d7740840e9825013298c65ba8f43c5dfa36a6dd0d9b3310ac6cc", 0x28, 0x0, 0x0, 0x0) 2018/04/23 08:29:45 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='ntfs\x00', 0x3430c0, &(0x7f0000f9f000)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) personality(0x5000007) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./control/file0\x00', r2, &(0x7f0000000000)='./control\x00') renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480940, 0x0) 2018/04/23 08:29:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000000)="73797374656d256d643573756d776c616e315c5ce125776c616e3000", 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/23 08:29:45 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000240)=0x100, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r2, &(0x7f00000002c0)=""/77, 0x4d) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x7fffffff, 0x6d6f, 0x5, 0x5, 0x0, 0x70158914, 0x2, 0x0, 0x6, 0x70000000000000, 0x4, 0xfffffffffffffffe, 0x5, 0x3, 0x3ff, 0x1f, 0x1, 0x1, 0x1, 0x2, 0x376c, 0x573, 0x5, 0x1, 0x6, 0xffffffff, 0x6, 0x4, 0x5, 0x3f, 0xe59, 0x8, 0x1, 0x4, 0xfffffffffffffffe, 0xff, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0x1}, 0x100, 0x400, 0x10001, 0x2, 0x7ff, 0x1000, 0x80000001}, r4, 0xa, r3, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) exit(0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000000100)={r7, r3, 0x1}) 2018/04/23 08:29:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x34000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0xa, 0x9, "b53a9df28022d4aebe010b458fd5daf8eceb2759853a9c0f10cd026bcc89b0dd6deb9f6e525e39db8cbcf9b307af25c8c30bec8bf38c92b2ad556eb408b878f1", "1d6b1ac346ebefb778c8462ec2edb066fa66cf30772d1a41c5f129f487727e4709a5d60d97f67bbd718b0e892172cbf436fa4532580a7de1b88ef2e9d60378c5", "d7bef65e32dd9d99489789dda3eec0aa9f3cd3b6cffcdb8674a860777bca50ed", [0x2, 0x80]}) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000380)="0823f1ca1e25c9d86524f9a9053ea278ba1f960d5ef00291b3081041161620eb71904c9c7c62bcc62deb42923a7f8a2acbd23bbda78e6f9423c5389bff03f0c2bdbf978383f844721bb88a7633e66c7d66ba4d5fd5fc3bb342f72aafc17b3a84685bd4f37667d5a7cbd2a79aa17edcc5cd7a1710f6e05d837b3d89fc360328ba934875402df2fb1d0e7eb50fcae9002eb7b13d5b07dc4d9ea562ee925d65310079c2360d14f9192089d73e977ae70f08a60ebca74a354ba3bc5aadfda1992a3b051ea5e128f00a", 0xfffffffffffffe25}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000180)={0x2, 0x0, [{0xa, 0x6, 0x6, 0xd3, 0x1}, {0x0, 0x7fffffff, 0x10001, 0x7, 0x5}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r1, r1, &(0x7f00000001c0)=0x25, 0x8001) 2018/04/23 08:29:46 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000010001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:46 executing program 2: shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/8) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000140)=""/146) unlink(&(0x7f0000000100)='./file0\x00') r0 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x10000) 2018/04/23 08:29:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x3, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x6004) shmctl$IPC_RMID(0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_setscheduler(r1, 0x5c1ff5cb4558d35a, &(0x7f0000000080)=0x5) 2018/04/23 08:29:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000640)=ANY=[], 0x0) timerfd_create(0x6, 0x0) io_setup(0x21, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000780)=""/255, 0xff) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000080)={0x1d}, 0x10) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x8, 0xffffffffffffffff, 0x0, 0x4182ff01, 0x2409dea1, 0xcef, 0x7, 0x632, 0x0, 0x5e5, 0x1, 0x8001, 0x1, 0x39b3, 0x81, 0x9], 0x3000, 0x200}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'e\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) 2018/04/23 08:29:46 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1}}, 0x1e) 2018/04/23 08:29:46 executing program 2: unshare(0x400) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/psched\x00') r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) eventfd(0x0) close(0xffffffffffffffff) 2018/04/23 08:29:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x181000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x80) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/04/23 08:29:46 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000020001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:46 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f7379732f6e65742f3073799d635f726574726965730000000000000000", 0x2, 0x0) 2018/04/23 08:29:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x100000000000000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:46 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x110) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x534efde5d2bae475) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x5, 0x1c00000000, 0x8e, 0x205}) fcntl$setlease(r1, 0x400, 0x2) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) accept4$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c40)=0xfffffffffffffeff, 0x80800) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) preadv(r0, &(0x7f0000001bc0)=[{&(0x7f0000000780)=""/87, 0x57}, {&(0x7f0000000800)=""/131, 0x83}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/241, 0xf1}, {&(0x7f00000019c0)=""/7, 0x7}, {&(0x7f0000001a00)=""/139, 0x8b}, {&(0x7f0000001ac0)=""/246, 0xf6}], 0x7, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000500)={0x3, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000200)=@ipx={0x4, 0x3, 0x9, "750897d1214d", 0x3}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)="6d5dad070f6e072fa4ebeea6187ab65b6f3870a4bc1ded81e96d288b04e1605fdf3ec77a51519637fc5245d0826d3b232b6d50076fbc1572d90ca936fbb6e425e8e9cc994c3fac8379cf9b2dddb91f43409f89e71a3b7062061fb88385776e458dd630cd64942d0a3cd8aeadacb2ab3e62ec8c3631fdc1d69bdaaf88bf15e4a2734e0fc3086dab9e0b5a9946aabd87ce01cea06303cf11fd29f3c6704950be2ca448657bf17b3047213e7fd3d8003dd4bdd873ad0077dae05763c6e6be6843477d3fb53da69de59bf3c098aba75fb767", 0xd0}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="1d65bb66ef91a1910f72a74945ea6df975ad52bddefb76755986189ace7e1ea1a4aaedc8a1a42a80b9f00df064049e8d3a0de1", 0x33}], 0x3, &(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x1b8, 0x20000001}, 0x81) syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x3) 2018/04/23 08:29:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1000, 0xdac}, &(0x7f00000000c0)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x3, {{0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xd34}}}, 0x88) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x10040000}, 0xffffffffffffffb7) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x2, [0x0, 0xff]}, 0xc) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'trusted.', 'vmnet1em0,\x00'}, &(0x7f00000002c0)='md5sum/[\x00', 0x9, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x8, 0xe4, 0x3, 0x8, 0x8, 0xffffffffffffffff, 0x86}, 0x2c) setrlimit(0x8, &(0x7f0000000100)={0x2, 0x8}) 2018/04/23 08:29:47 executing program 1: r0 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)}, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x100) 2018/04/23 08:29:47 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x0, r1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000280)={{0x0, 0x0, 0x7, 0x0, "46805e38f4cf51ba7a1b73c718c19f66e5f9336204f30a2507cfa43419c74b723c7b0111633316849d58d189"}, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, "0a05f6dcfe0e139608aa127de1649f92779055a3a77b3ccb8e33730ff50c9410528d055c7000524795a8a190b6796c7085bd8b06929dc6c71f0b852edec3368d", &(0x7f0000000180)='-\x00', 0x2}) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/04/23 08:29:47 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000040000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ifb0\x00'}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') accept$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000600)={0x3, {{0xa, 0x4e22, 0xbf, @empty, 0x3f}}, {{0xa, 0x4e20, 0x7c6d, @ipv4={[], [0xff, 0xff], @rand_addr=0x46b}, 0x3}}}, 0x108) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@ipv6_deladdr={0x50, 0x15, 0x120, 0x70bd2c, 0x25dfdbff, {0xa, 0x38, 0x400, 0xff, r4}, [@IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x0, 0xfffffffffffffff9, 0x16}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x19}}, @IFA_FLAGS={0x8, 0x8, 0x50}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="f0400010", @ANYRES16=r3, @ANYBLOB="05022abd7000ffdbdf250400000008000500090000000800060001000000140001000800050002000000080006006c63000014000300080008000300000008000100020000005c000300080001000000000008000500ac14141a140002007663616e30000000000000000000000014000600000000000000000000000000000000010800080005000000080001000100000008000400ff00000008000800070000000c00010008000500030000000c000100080004004e20000014000200080003000700000008000500000400001c000100080005000300000008000900300000000800020000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0x806085008211a9cb, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x327}, 0x1, 0x0, 0x0, 0x2000000000000}, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x5, &(0x7f00000003c0)=[{0x2, 0x7, 0x400, 0x120e}, {0x7fffffff, 0x80000, 0x0, 0x4}, {0x6, 0x80000001, 0x6, 0xad95}, {0x3, 0x4, 0x8000}, {0x7f, 0x3, 0x898601e, 0x2}]}) dup2(r1, r0) 2018/04/23 08:29:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x300000000000000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, 0x5, 0x80000000, 0x80, 0x6, 0xfffffffffffffffd}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xffffffffffffffff, 0x401}, 0x8) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x20, 0x2) 2018/04/23 08:29:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f000069f000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/23 08:29:47 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0xfff, 0x6]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000200)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/04/23 08:29:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xffffff7f, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:48 executing program 1: r0 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)}, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x100) 2018/04/23 08:29:48 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000020000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x1000000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:48 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184132, &(0x7f000000dff3)) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/04/23 08:29:48 executing program 4: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r2, 0xd}) dup(r0) 2018/04/23 08:29:48 executing program 7: r0 = memfd_create(&(0x7f0000000040)=':', 0x1) lseek(r0, 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5337}, 0x0, 0xffffffffffffffff, r0, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x7fff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0xb8afe73f626b47c0, @multicast2=0xe0000002, 0x4e23, 0x4, 'fo\x00', 0x13, 0xfffffffffffffff7, 0x5a}, {@loopback=0x7f000001, 0x4e22, 0x6, 0x5470b1b9, 0x6, 0x1}}, 0x44) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/23 08:29:48 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000040010000000000000000000000625db452c14e8595"], 0x48}, 0x1}, 0x0) 2018/04/23 08:29:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000240)=""/209) accept$alg(r1, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/23 08:29:48 executing program 1: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x40000) memfd_create(&(0x7f00000000c0)='ip6tnl0\x00', 0x3) r0 = socket(0xb, 0x80a, 0x7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f0000000040)=0xfffffffffffffd08, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000700)='illinois\x00', 0x9) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x4000006, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0xae) sendmmsg(r3, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x3e1}], 0x1}}], 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) read(r3, &(0x7f0000000240)=""/39, 0xffffffe3) recvfrom$inet(r3, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6174000002c1000000000091000000000000000000009c00000800000000000002000000000000000000000800000000000000000000000000000000000000000000000000000022888fbd4df2467f653d4e9f6092985364f70d7c826b48aaf0aeab2910af4f020fe59e027aec7f9ceece0289fbacae70d9be730f62f5abd86505548e5f45014dd6df958f5740eca86e6da2299bbbfe1128078c8eaef676dcc5d972f8"], 0x48) shutdown(r3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r4}) accept$packet(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) 2018/04/23 08:29:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000280)="3d6506e40d2c7b951c406129fbbdba6dcea1da1d1694bb58eab5e0c4f42ba2a016f1117db004715abeba7722b9409bdcc8812b6ec2016db24176e615d53eaf2d25e326143eae35c9f0957cff96107376014a5c53b7746f67030b6ed5788c78c3a7c1f21ab392c6d5a413de351bdf13eb2fb2f82c24da6ac660faabbb521d0969e9d5a0ae3b3ab65eeb7435f6d74703f2d3abba5a2553335ed55e182bf5dd12492b68e45867de4a77e512199bbce146cdf84206057525b2a3f7e8993e1ece36eab0ea3c1cc8adae6eb57526ed8594b5ed5f5626a867d9c1345ed6d8e9a6015f7d552f0942fc433c6cdb12e78432bf96d05a575e2f1ca35975cc248debd49bc6662f6b6f15e1653ab5a5ade6f03f64945ff1dfc2b6748285ff7b4c8a1d6398233ee47e97d5eb9cd9c96f4ff8e4aa23cb99e6bcccb4b30c424d3aedef0107bc864659d025914a75ea9d442d8fa02ad1186df36bf5cedbb7b9943479bd4f98390775a6504a4f1a8566d318ca515666b0e1a65508fc01dc58225ef38f8ea90b3bbd175b18b331a7d06586adc3b737d197ddfe5e419f1a8fe09b07dfc52ebc958cac637472a36efb607b7d6ae5b3ee31e6e7114d5a22e1c1d5c4e8f4eac95401589a46787158c57080a875f242d71bb99ca31605a5c3cb8cd4537511d77e549ca73e5d35078873b0ccc6fcb904fab80f2f803030d5a4fe29f5e08e2ecbc9b868253ce245b2f9c7db4573aa96aeda1ba8c8db03adb9a5bcd622e5ae9bc61609930370d0b8bc11eeee5d5541265449d377ff8c96043b6df9e11b20d0c3b0b3f50c2a349209230268cc7bf546fe51692eb167897010eecc85eea1da2d7eeec06b15e12355d3fa5003fb564dd5d495a3b90c53a7d516816d60e4d5dd5189f98f45810850f7986685ad064db3e1186bb148e9a7188699878776321482a6fc93d88d7680c403e28456dec9c5a98c9d5bc5c4cc0802aeaed1c65be36ac87e89d9ba2b7ba9aa8fd33f74d57388aa68fcd31fe4331544caf9719d7ca0da4609709dfd2a39c2068deba553ff0543323fe947cd559b9f991208ef62adc6e32a9b5bd12fef962178ab99142e0cdd746dc5a14766869aaff334254bb76eed8de96a932fecf8e9deb28bede9d66e6a84919a23c2b39b9d49f1d026df6579c7af91b317fe3defd5d67de2c50d7d6a3d1e88fbe3aa34e5b5a3fa8fea67531f0c26f1c16a8b3c3dc977ceb8db7f03adeb28577fda65dfffcfa940153496b0c4868155c8225fb2065130918b54ae5659fdbd9f4da181dd3a684da237b4641a39b9499aedce086cb90570ed7256be18d1eb1db2c7d48b34035e8feeb86ed75331968259dd065aaa5efed47da9fef821e0e04a3de049da2f21db5c50ff98d041512d96e69ef78a7c2b20f02ca0e3ada2444c0560f3cc27d5cec116c164cf8bc0e3dfa14b1204180362e148030e85ac5e5d0e416195800ec061d67e33c506bbf5efe1a15c62af6a9c68df35f56ba67d1127ee9503dbac6a4ba5958df4b830b0b46343bdfaa272a2164f42dca727d8af5215458eac4bb811b74d1f5507adb7690ca7601dacb7c7ad639d0bf1864042e32f2e657fd1877044a6e506a47b7b71813cdad0d0d7f245f16e72034079f8d146859f22dbc27b1d6c322a06dec695c6c2a838751d8e63fd5477ea659ddfac5bb7cde7b5af8f983e37361e218ee1fd6022440773c64a31b594f749e482e4c1b2bedb4f87e3582e72a914b7b1a5aa942a6c5905b6be9bc7d9d81fb1292c54e8661e7d479ee177ff09a9d366d23976c5276a23d459ceac5c87a5b44c4f8619a4e9266a8aa8882de86dcadcd06be4f7b1e04b0742c8d6c0ea6e3b393b0a800d06057b9069788b095835cf4fcf7d23ffeedc44f9b102349e7479a99485689b1be05d84b0baa676fce3e93ff8b2efdcefaf163a5d19f86f29071ce7014d6e9701a0c1e576ea1ccee34dff2e33fe4dfe25ab8bf9511cbc4ee964b75d3d90c3b82f696547f0a75e616bfbb4f88c0cbcf410a0d736bf4c4fb48fd97a5b5c080183c08ba3442ce556fe19720e323a2c8e5f2dc913aed6d90da671f9247b750096ef46bc7d64d02f2fca4525969594c6f324971957638361d0ddac7b8d25b065e84231fe4381c657c3560b3c49b71388fecc64094d8157379038ce46077662d8d7c0abcd84403c0ff10b9680e8bca813db3d3e887c3d57000d026534431828dba4e98df6a9012be88c06b709c59e5c15985a80a5d746cdbeff5e2a01e3b2fa70c0aac3e29b7f8946b663286b9c4f78569c2900eb6c1e678f5bf18801fbeca2dafbf3eb745b75986b5b5a05aa16dd48d8cba25d085cb7d5578b783093b89b9612334269cc299d2140b2bf2a96cf0303d21eb871601a1aaa33645904dd9ecb48cee9631be84f2a4c04dbfcff47eb31a87b5d093078f5b0ec8d0203b5e11f71cf451e149f6fac43dc3c59df2de13dcb607ba5116bb73dba3ea00007bd8a16050897066c1d695fdc03a53c9359c9e7c050b744aed8f8c1ebba3b7551b90991c0a27826de78bfc01b680ce61fd10c7e3e958366b8be0bf0c847afd53c3c4c15df068c95c0fef146578cdfe46531d7de57d0d9814e7db7620307e1a727cd91e2e54f8642ed43e6c3548d6b9f765d33abb719cda93770ea4dbf53e21563c0af10509bc7dcb6cee911d6a8101789daf6cbd8bc0ebef2a4cbbf63b761421b4473e650195358d9a96284ec214de395d16662076b143532314610224e23755034a34064886b6e3a98cee4cad451a9613cee1d967d37abd8123223ac43457405041c2fed7f16135eaaf25e6b9a085be650b40f526f1d4444c02b68fe5f998a4343e43e7b5b2334d57ad0ff2d619d026b037283a212c48c160df59f1e29525acb6cd42443c8513a043a7b3cedd110398fc3c73bcbed31d853a78c6d96f576b25719f587f33f2b73ad743c70c0f7777a1a61d3e1a9a6f9b12cd95655cab85dbd90e0befd8fbdb81bb24dc139285aca37b2641648f56d4e52a6f690671b8b1ea46dbd65aa0d8ff08d5405f42a89cf45eeabe3a86cb86377041b3e4a2668d7b5127cbd1d0ef4b461f74be84ecdea4c4468f92409124265b1aed87f80a851ab20ac0d97b5185c772cbff915cdc5996805879dbcd0f2b8ba24956e2505ed4c593043316338dac071782a964c6ea8bb179e9f79af1af977c54bb9706706aa34c326818b79094fa664a260ae10e9c98a3f1258b5d913e7424e7adba53594eaaa61c6f60649a13dcb71fb27a8ff5c1fec23044e59125805cdbf265b6b7d2f2c297bd414ee70e3380b110b4678c254cf4ad24e55df3857c1e76ee43dde65b2f7ae60f77e37a577d8e941ac66cf9539335870f4f01659c87f4d460166f4aa0facf364cf1cf0bbf5d7eb6e932ccb65b6abd027713e757a3ba33f91f6a84c60f5bc7239a4812bf7f9887245f937030c85a1b348bb1b44549c75dfcd35b075034b51d4cbf36c358a06ee62c8a79ff1bf42d536bc4a970a41426d312921632fe3638d197b7d68474dcc208e8096db635836db965d70b91d272f1197ce306acf620cd2601d5abae4ed966a12cb1d2462d3ebf3cb81a6bb53f2db10bbba9ad591f4200c17aeb4628c581a7770aebcb474741a5ebffb0a2833f46638bb031dd43ada22086331970a5275414585e4d285055edb9bc731d6ba64a37f35a828554f06a42b532fe35d9198c477d21d0ba3b9b7af64e0584b626381aa291aeaadcdc373c435585cabcac05dea7e0c489f8106a170e7fd7e049d5ee0b7f7c1c41c47e7d457d34da046d9c9576b012ee36a04a41d89d0b5b4e9b3bfe2fed8a22e6bf725115a624f5910054bfc03512b3297e9e8fe363d73ac9f03a6d04cd3fc5cb01b4d9581275e605561b8546feb50fc22b67569240eed5c5e6a284cefb985840585b21aae7f9fb24c70ec773b3623c5f9c57c531d2ff61ea48553deeeffd8cfc479f6a3e27c3c9eec2eb452090b3788e77a93eb5fbab9741d35521f5d4bd23295432bd97a6167b8ef3e3c8b6bcf26a9332eb321a883de2002d111ba6d6fb90ad09d42ec0b090f5eedb262336ef3259a4b88035ff06db592413c126bacabb92197e748ef4c990e411f4269ac23e8f48be6d475c2cfe4217b61f924d2b5f04bcb6efaed83d09c107852188ccec3f002d3cf63bfa928271d1fee9bb901af2ce99dc7a7e309d0807f16ac68eb655ad7c1e3dbd1c6ba4b8dbbc04d011ca5c5829f7133fedd920de330d77cbcf362c623bf6bf0dde6b34c2df785d293d63290132ae1f3cb03d65ee1802600e0962045782bcb7d3d88bf9f4f33e76d68b44113b015f0faa93a7f9e6f04c21210bbdee5dd61a177636ab6e6b7b2f9e88439f595763d60a94aa9774eecd435f2857ca0eb7dd953c970a7840f55f8c428a85c63ba7d67f4da9efd162d7be3fb7bbcb5fe50d7828428f5ff15d7ffd59105a906540e7eaee034211af87ffc846447a4c96b85231b67dd4c5bbc09ab580a4c47755d135ba3f8a8bb0e50e4d84853136b4c9a14fb762f9df3ff4c5e6c63424e0c7d2f4ef9982b291e6a63d57c57017d80347d798249f440815f926eb1d9cb790fea958e74c26fb19e448af0a3ea668a0e5e0724d1ca3ef3399f4d7a0a613475da9dab5988e8dcb2d7b13e8699ce3d5f9beb4233bef795e698e98ca714956adac0c295f8e8a797c2a34fe321efa844edb964b7933fe2addae2a771bc121ca3c6b9e108b2e23912bdc5f9ecdd4418085aa0d8a9e0e5735f171fb3ce853b4933a01bd26c5a7102dfd87b8a5604af0844341520979ade4260ba56f11b46249a8781cf9ba3fe28a746fd1f99e291149dc1c0b9fc0f5f4507955ac70c7ab33971a1999ac326b75855b0ab0925d51e7163484988d3e12c3905d6265cdcb7d3c2f94a242425b909ce0547cde0df0b556eca51f5b03feb227393e4b32d7e5ad08b0f993d90ebe02933a3e1db8970ac2c7df3f80de2bc0d7e83ffa9442661146f111f4b60aee014f8709c3838e0bc6fea8b82b34d01a9609b5c5cb73f7181da65a4b8bdd9189d9a6f1c5cbe3ccaa1b90c262a42d2c5251c6cbacc8268885e9a70dcaff6450a5e293932b116abb775b454edea9860b91ba72b714d2aefa379451ad5c9eb9b31d269bd0bc7672a1af612af06624913363c18e5863c801c613a2aa5379676ade8563448b0ce3d0af5d58f8b4ae7ad983cad808160ca1faa68d57f99440d8546f9ae91859ca6b1e0043e5b67876e6427163bafa490ab1e21538e352b17358bf1a6ec8e5e932edf7524730a33b6be7406d92276918b532e3cccf5b70a2affcffafb044d6ad154c705ce25fe5655ef573e06fc7004449b812d37467a5785873f408340cf6921", 0xec8}], 0x1, &(0x7f0000001780)={0x10}, 0x10}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x5, 0x5, 0x6, 0x1a, &(0x7f00000000c0)=""/26, 0x0, &(0x7f0000000100), 0x2f, &(0x7f0000000140)=""/47}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0xffff, 0x200, 0x9, 'queue1\x00', 0xfad}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) vmsplice(r1, &(0x7f0000001880)=[{&(0x7f0000001180)="76cdb2b98a0cb298b267ca8540cf4b1eea29527e3944b1b6f2daf24da4e84d0a5bd84c82e93620fe4112c71225c6dc382025349afc703a16656ec1769feade3247ec182a8e9056d311d0a769781e9d106ceb5989f15590bc25fc608315ec3cb82f27e486b8e97cfb5b39d4235ca538d0d90204e318b588f1f9e836d362b0125e5a9549917ee4ff8ec2a2a6", 0x8b}, {&(0x7f0000001240)="62097b39fffee43f1c54b58d3cd12f7083cfafeeb5d0c4cee69e8b7612ef1c747967ab7cf961d6c74a92c70ed1a9763b2aea093b8ec9c84fd6a7337a2506cbacb264d60f49c9e5962de6f42fb03de8203b4a4e0f3e14e08761328e684693fc5afe783220953e8d339f5a357495", 0x6d}, {&(0x7f0000000100)="fe6807a07e8c2fab354e5562c033bd0f057009f5cd603c8d7255b98424cbbf", 0x1f}, {&(0x7f00000012c0)="cbde124b697dbe7e22b1e2cf595698a742626c280b4f698e47a776134cdbce6cd9430440c1f4bc16e28e80e629d2d14cb35ed1c39f669c11a2264804199e33d46e5e0756e1d17dbdb05f490c51ba27d1aaad0c0f8a13bfb7e4704f1feb440419dbcce2ae7d6e0d7ae650df60250d6ed1aaaf45e432970e27ecea06b18021c1dd3df3a5ba98502532183dc18c9b4baed62d31ca6ab09a1e111d562ea74766c89ad58b549e0984266618d95a068148", 0xae}, {&(0x7f0000001380)="d69a752dedc8dbdc91d91115d0a2c6fbcc85b71911f7f1ab76610513abed47da7a2380c0175f1cfd69ad3aebf0c6f4ecc040a5ac61816eb042545089015307238fdf23fad7c481a27880ef0e5f5e2a5ca65fbdb399942cac13fdf7efb269da38abe60d17f5c6fb5c96f00a75eb97506d09049258f5e1a3b6afa9152213c0a9eefc96dedc3bc536619a05d092caeb65000f3ed49f7558f0a8c33bd8afce9fdf021f8c4931a8600bc16f665223fe9e5f0f1fb508e55b0dfdf5d7e2b262e6fd69cbf614ec08e3176b7eb5fcb64e219cad59afddf732fc5d269e7ec0fcd759e9", 0xde}, {&(0x7f0000001480)="7b4e60901421417bc3d462bded1f619b12e560f24f3653078e19b2687c6bc26ed3a56557a3ed9cdbef09d2433c54aa7ef035f50b767e47bfdc209bb3bb0b0f280548beb717f6370eff2cee42e5db5ecaa929113590dc2d039bf5234cdb0c3b6d546cbc9e0e3749b84309632233788f320d981ab2c4a0135849abfb15152a0bdcc17d6e067d7e2a5993082ca72d9a891582f9f54c2bd54d5c8e25585008e7f14fe63b24289682144311e41eabce33bf12f59c146b0be7fb84b6fcc6044fdaf0d509050c35db03cb45624860a46f294daae032d8b3ae67de2e725136ab7a9746a2", 0xe0}, {&(0x7f0000001580)="dd1434c59b449d4ef6ff3db56a430ffa54aefc9f2e4d0c36e2df20f3e860b781a19798996ec8c5c6c415768cbd083e82a4426291dff2db0ce0b37814f10c481ff5eb060eed3778de389dac81859e3bb653e2c5b068822bcf6af851ab26552e361a28a385a533a9e2d21bd57de94d1caa0256073d284f4bc0b8898e94b18bfc7494c2d0afed4b59ca9d6bb2", 0x8b}, {&(0x7f00000017c0)="10f9a90ac623349d61929e10e46a005766cd83c5077a9f7da4315bc1cbb7db26d76178977ffe6e29a1ba991cd8957474033903ba0dab47d2b70ac8104917fdd4b28f8be885aa05335698626e20ffd6564ef21997ec2f8d897305a60b25627a369734c6b8a5c907b0de435937120d4962f991ee49cd79aac4751e7dc72142ca0550a604e4d3f5d87c4aeeb2700abfe7a366daeed690733200c853ddc9adcb85f4f89e8c2017f088", 0xa7}, {&(0x7f0000001640)="049d7692b4558edd9488b44da36d534e592d30df52d82410c2510450f80304c51a2a401f9b154d7bb328be36fa312e1d7fe1", 0x32}], 0x9, 0x8) 2018/04/23 08:29:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/143) ioctl$TCXONC(r0, 0x540a, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3b, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/23 08:29:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xe502, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:48 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000040001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:48 executing program 2: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000001100)='./file0\x00'}, 0x2d5) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0xcf}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}, @in6={0xa, 0x4e23, 0xa1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x94) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1000, 0x3, 0x4, 0x4, 0x0, 0x8, 0x4000, 0x8, 0x8dc, 0x6, 0x3ff, 0x5, 0x0, 0x1, 0x33, 0x3, 0x1, 0xffffffff, 0x6, 0xffffffffffffff47, 0x2, 0x4, 0x5, 0x80000001, 0x3, 0x401, 0x7, 0x0, 0x2, 0x9392, 0x100000000, 0x10000000, 0x3, 0xff, 0x4, 0x4, 0x0, 0x6, 0x4, @perf_config_ext={0x8, 0x3}, 0x4000, 0x80, 0x10001, 0x1, 0x200, 0x3ff, 0x2}, r0, 0xd, r1, 0xb) 2018/04/23 08:29:48 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x52401) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xb42}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @empty, 0xff}}, 0x1b0, 0x100, 0x3, 0x5, 0x3}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000002c0)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f0000000240), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) read(r2, &(0x7f0000000480)=""/224, 0xe0) 2018/04/23 08:29:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) keyctl$link(0x8, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0xffffffffffffffff, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x31, 0x32, 0x34, 0x8, 0x33, 0x34, 0x38, 0x33, 0x31, 0x35]}, 0xa) 2018/04/23 08:29:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0xae64, &(0x7f0000000180)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) 2018/04/23 08:29:48 executing program 4: r0 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='keyring\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x5, 0x80, 0xffffffffffffff37}) mkdirat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x1ff) add_key(&(0x7f0000fb2ff5)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="feee262a6e14ea091c0e94e0c6fc1e7323a234d784154e9f9dd8bafe7fc00fdfcea222650aa38249367b2e7f6967490e8edaf6ec948a9ef111568cfc6f731b9058c8e8245564018218d98ee8d05b", 0x4e, r1) 2018/04/23 08:29:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x2e5, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x4, 0x7f, 0x4, 0x0, 0x9, 0x8000, 0xd, 0x2, 0x8, 0x20, 0x10000, 0x6, 0x1, 0x8000, 0xffffffffffffffe0, 0x100000000, 0x60e, 0x459b, 0x6b8, 0x7fffffff, 0x4, 0x10001, 0x401, 0x9, 0x10001, 0x10001, 0x7f, 0x1, 0x800, 0x0, 0xc0000000000, 0x8, 0x8, 0x8, 0x4, 0x0, 0x2b2, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x20122, 0x9, 0x9, 0x7, 0x100000001, 0x543, 0xd57}, r3, 0xa, r0, 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r4 = dup3(r0, r1, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000100)={'teql0\x00', 0x10000}) 2018/04/23 08:29:48 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000101cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:48 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x2000)=nil) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x746b}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r2}) connect$ax25(r0, &(0x7f0000000040)={0x3, {"8d9d6d0aa3f053"}}, 0x10) ioctl(r0, 0xc0984124, &(0x7f0000003f75)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") 2018/04/23 08:29:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x200000000000000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 229.115069] binder: 15946 RLIMIT_NICE not set 2018/04/23 08:29:48 executing program 4: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)={0x5, 0x2, [{0x1ff, 0x0, 0x1}, {0x400, 0x0, 0x101}, {0x4}, {0x100000001, 0x0, 0x5b}, {0x800, 0x0, 0x3}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x71b8a937f67633f4, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/04/23 08:29:48 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000201cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) [ 229.156804] binder: 15943:15953 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 229.164134] binder: 15943:15946 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 229.164139] binder: 15953 RLIMIT_NICE not set 2018/04/23 08:29:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000003000)}}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x8, 0x5, "3860612d683f5e1c18220b6caf311f97f11d6bb462b58ab033acb55b81958a82808e0ab887a2fb056e64ff88f36c3388bdb76572dbc6d8c4c4be7877abbbc2d33c9e3d62b3157a1f8e6441c1eb99e5e7"}, 0xd8) 2018/04/23 08:29:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) fremovexattr(r0, &(0x7f00000001c0)=@random={'btrfs.', 'system.advise\x00'}) syz_emit_ethernet(0x4b, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x0, 0x1, 0x4}], {0x8100, 0xef, 0x10001, 0x2}}], {@llc={0x4, {@snap={0xaa, 0xaa, "f4", "eb24d6", 0x8917, "1112534df6ca8892b4de4353d2f62f7703ab81f59847d2958b16867b255d77d47125bda57919141a7bb9b14658"}}}}}, &(0x7f0000000000)={0x1, 0x1, [0x120, 0x4a1, 0x63d, 0x912]}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002800ff0a0000000000000000010000000800000001410000c59e50c6f636913d0b07e11682c686cc5f54d35cd8074b35fcabf0ddd5a7dd80561269ca17433880a86ff15b9bdfc049b3c1019bdfb1472695443eaab69116942c97a8a5a172a8b7ee26c60ddb5504857c0c2b8eda1d4f1d4fb1d03b150a00"], 0x1c}, 0x1}, 0x0) 2018/04/23 08:29:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x401ff9, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/04/23 08:29:48 executing program 2: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x141000) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x3, 0x3, "90efa4c1cc1288cbf0951901c3fc8970054748fca91bcaacb5d1c9d4e8fff5296387864fbf7cf7a7d7bad11c3e29dedd50f003821ec14eb5b288a412630d1d00302c59755f08c8e0ed6b8c7788eee507"}, 0xd8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)={0x5, 0x0, [{0x0, 0x1, 0x1, 0x3, 0x401}, {0x80000019, 0x5, 0x10001, 0x7, 0x8}, {0xc0000001, 0x9, 0x3, 0x3ff, 0x1}, {0x8000000b, 0x3, 0x9, 0x10000, 0x3}, {0xc0000000, 0x5, 0xff, 0xe6, 0xa4a}]}) epoll_create(0xdee) clock_gettime(0x9, &(0x7f00000002c0)={0x0}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f0000000400)=0x1e) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000140)={0x5, 0xc5, 0x1ff, 0x9, 0x1, 0x849, 0x6, 0x6, 0x40, 0x8}) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r4}, {}, {}, @connect}], 0x1c) 2018/04/23 08:29:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf00000000000000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:48 executing program 3: setsockopt(0xffffffffffffffff, 0x3a, 0x1, &(0x7f0000000000), 0x0) 2018/04/23 08:29:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0xab, 0x7, 0x8004, 0x4, 0x934, 0x2, 0x40, 0x1000, r5}, 0x20) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000107}]}) 2018/04/23 08:29:48 executing program 0: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103a40) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x0, 0x100000000, 0x0, 0xd}) 2018/04/23 08:29:48 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000400000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:48 executing program 1: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') rename(&(0x7f0000000080)='../file0/file0\x00', &(0x7f0000000140)='../file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x100) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80400, 0x20) 2018/04/23 08:29:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:48 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x400) 2018/04/23 08:29:48 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40100, 0x0) pipe(&(0x7f0000058ff8)={0xffffffffffffffff}) tee(r2, r1, 0x86eb, 0xf) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) 2018/04/23 08:29:49 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x40010, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x1c9c380}}, &(0x7f0000005000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r3, 0x10}) tkill(r2, 0x14) 2018/04/23 08:29:49 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000200000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:49 executing program 7: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="e8e6fd55246bcfc3cb4fc484b4882e94a20b00000000", 0x16, 0x0, &(0x7f0000adcff0)) 2018/04/23 08:29:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, [0xff, 0x4d, 0xfffffffffffffff9, 0x9000000, 0x3ff, 0x0, 0x9, 0x8001, 0x1, 0x2, 0x80000000, 0x4d, 0xaf, 0x6, 0x1]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x3, 0x1, 0xffffffffffffffff}, 0x10) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f00000000c0)) 2018/04/23 08:29:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x2ee) 2018/04/23 08:29:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r2 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x13005, 0x7, 0x7f, 0x1, 0x0, [{0x517c, 0x201b, 0x3e, [], 0x100}, {0xe20, 0x8, 0x2, [], 0x4}, {0x840, 0x8000, 0x7, [], 0x7fffffff}, {0x4, 0x16, 0x82, [], 0x7fffffff}, {0x4, 0x80000000, 0x401, [], 0x7}, {0xffff, 0x1, 0x59, [], 0x7}, {0xfffffffffffffffd, 0x0, 0x2, [], 0x6}, {0xffffffffffffffff, 0x7fffffff, 0x9, [], 0x7}, {0x3, 0x3, 0x400, [], 0x1}, {0x0, 0x13, 0x1ff, [], 0x7}, {0x3, 0x8560, 0x9, [], 0x20}, {0x7, 0x5, 0x2, [], 0xa0a}, {0x78d, 0xb47d, 0xec, [], 0x6}, {0x1, 0x1, 0x80000001, [], 0x36d}, {0x2, 0x5, 0x2, [], 0x800}, {0x9, 0x8001, 0x132, [], 0x401}, {0x5, 0xfffffffffffffff9, 0x7, [], 0x7f}, {0x1ff, 0x1, 0x3, [], 0xe4}, {0x6, 0x5, 0x3, [], 0xffffffffffff4c24}, {0x1f, 0x1, 0x0, [], 0xaabb}, {0xbe0e, 0x101, 0x5, [], 0x800}, {0x7, 0x2, 0xfffffffffffeffff, [], 0x5}, {0x6, 0xe6, 0x4, [], 0x5}, {0x400000, 0x3fffffffc0000, 0x1, [], 0x9}]}) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r2, 0x0) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/04/23 08:29:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xfffffff0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:49 executing program 3: socketpair$inet(0x2, 0x5, 0xfffffffffffff160, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x800, 0x8000000000000159}, &(0x7f0000000340)=0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) pipe2(&(0x7f0000000080), 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x8, 0x7, [0xdeb, 0x5, 0xef, 0x8, 0x7f, 0x5, 0x1ff]}, &(0x7f00000001c0)=0x16) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x5) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0, 0x0, 0x0, 0x40000]}) 2018/04/23 08:29:49 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="6b3979a18d0d", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0xa600, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/23 08:29:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x0, r0, 0x1}) ioctl$VT_WAITACTIVE(r1, 0x5607) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="81093a9a2b25da47cea4d99a98ad59350000000000000000ea9ed260fca9995cb1bb32de37a91889b41cfc9521a9b5df6269c190998321bf6bfd756c445ab3fecc90aae3cfa848ceb49098eccb7d6beb8937a5429d1d6730b7b23c80c668f3da3ec30c2120c4b2000000003b4298b19b39998ce9b66f3fbc6347000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = openat$cgroup_ro(r1, &(0x7f0000000380)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000003c0), 0x4) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x303d, 0x40) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000000340)={0x0, 0x8, 0x1, &(0x7f0000000300)}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r0, r2}) shutdown(r0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000240)={0x41a, 0x6, 0x4, 0x81, "6fad9d1720d0a022b9159bd78097970fa14bd7e95d6b6d2ff123f88bb866abd63016df44acbce41a80d12efd", 0x9}) 2018/04/23 08:29:49 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/99, 0x63}], 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) prlimit64(r3, 0x400000000000009, &(0x7f0000000480)={0x0, 0xfffffffffffffffc}, &(0x7f00000004c0)) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/04/23 08:29:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/183, 0xb7}, 0x0) 2018/04/23 08:29:50 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000401cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:50 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x1000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'teql0\x00', 0xc00}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x200}) 2018/04/23 08:29:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf00, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:50 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000003c0)) r4 = dup2(r0, r2) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x101}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000400)={0x16d, 0x0, 0x0, 0x4, 0x10000, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000480)={0x4, 0xa92c, 0x9, 0x6, 0xffffffffffff0001, 0x80, 0xc60f, 0xffffffffffffff03, r5}, &(0x7f00000004c0)=0x20) write$tun(r3, &(0x7f0000000200)={@void, @hdr={0x2, 0x1, 0x1, 0xfffffffffffffffd, 0x3, 0x3}, @ipx={0xffff, 0x93, 0xa1, 0x15, {@random=0x90000000000, @random="8cc546620726", 0x1}, {@random=0x7fff, @current, 0xdd45}, "869a9cb5efecfebcae90b16c4370ddaf0bb8f60cab7e19a1c0c485ac3530cc6b77d9713038a9205f38a9adb79238080ed3b9e315f4e2cb3474847ffdbd907473318aaf7a6c5b43da2efd273f96209bbd93ce976de89d653af4037f1450f97a9ba618dc131f7e9f50dde41dcbc700be3ead3f34c87d"}}, 0x9d) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x54, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x34, @mcast2={0xff, 0x2, [], 0x1}, 0x80}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x7f, 0x8000, 0x80000001, 0x5, r6}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x1, 0x0, 0x0, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) 2018/04/23 08:29:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)={0x18, 0xa, 0xa, 0xfffffffffffffffd, 0x70bd26, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r4}) r5 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) 2018/04/23 08:29:50 executing program 7: r0 = add_key$keyring(&(0x7f0000002280)='keyring\x00', &(0x7f00000022c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/04/23 08:29:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/23 08:29:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) pread64(r3, &(0x7f0000000140)=""/153, 0x99, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x401) 2018/04/23 08:29:50 executing program 1: syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@can={0xc, {{0x4, 0x9, 0x40, 0x9}, 0x2, 0x1, 0x0, 0x0, "96e49f99a47164f6"}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x10001) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x7f, 0x7, 0x10000000000000, 0x800, 0x8}) prctl$setname(0xf, &(0x7f0000000080)='/dev/admmidi#\x00') 2018/04/23 08:29:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x2, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) timerfd_create(0x0, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @multicast2, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xfffffffffffffe14) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x1, 0x4e22, 0x1, 0xa, 0x20, 0xa0, 0x62, r2, r3}, {0x200, 0x401, 0x4, 0x1e5c, 0x9, 0x7, 0x60f, 0xfffffffffffff715}, {0x3, 0x6, 0x1, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x1, 0x7, 0x6}}, 0xe8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x202, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/04/23 08:29:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:51 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/44) ioctl(r0, 0x40084146, &(0x7f0000000280)="9a") fadvise64(r0, 0x0, 0x100000001, 0x4) 2018/04/23 08:29:51 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) fanotify_mark(r0, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') 2018/04/23 08:29:51 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000007cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80, 0x800) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x7f, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, &(0x7f0000c97ff8)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/04/23 08:29:51 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x3, 0x4) unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @dev}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x8, r2}) 2018/04/23 08:29:51 executing program 4: socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a5822467) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x18000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0xa, 0x4, 0x8000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/23 08:29:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000100)=0x400000002c, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000108004500001c0000160000119078ac230a4e36449731bf6b7de900035814aaac14142b00004e2000089078"], &(0x7f00000000c0)) set_mempolicy(0x3, &(0x7f0000000040)=0xcb84, 0x1f) [ 231.637838] IPVS: ftp: loaded support on port[0] = 21 2018/04/23 08:29:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) recvmmsg(r1, &(0x7f0000002a00)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/227, 0xe3}], 0x2, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000000300)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f0000000380)=""/166, 0xa6}], 0x1, 0x0, 0x0, 0x9}, 0xfff}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/60, 0x3c}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/24, 0x18}, {&(0x7f0000001580)=""/84, 0x54}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x5}, 0x470}, {{&(0x7f0000002680)=@nfc, 0x80, &(0x7f0000002980)=[{&(0x7f0000002700)=""/243, 0xf3}, {&(0x7f0000002800)=""/189, 0xbd}, {&(0x7f00000028c0)=""/9, 0x9}, {&(0x7f0000002900)=""/41, 0x29}, {&(0x7f0000002940)=""/33, 0x21}], 0x5, 0x0, 0x0, 0x1400000000000}, 0x7fff}], 0x4, 0x20, &(0x7f0000002b00)={0x77359400}) sendfile(r1, r0, &(0x7f0000000140), 0x1) 2018/04/23 08:29:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x40030000000000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x100000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x3, 0x8) 2018/04/23 08:29:51 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11c}) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x20, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x9, {0xd8, 0x20, 0xe9, 0x401, 0x6, 0x1000}, 0x5, 0x7}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=ANY=[@ANYRES16], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1}, 0x48) 2018/04/23 08:29:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0xf72, 0x3f, "60bc74166f56cc74639952ce9058a43367dca67337c5f1069bb2f83108e3532a25638b39da0a645d4dda94fc5fb2e6a1fe1e2c3d4e354c54652a1045d1b902", 0x3b}, 0x60) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000000)) 2018/04/23 08:29:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf0ffffff, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000006e494ee756de1a8fa1e594374c36e90400010000400000000000000000000000aeaf5a7765f45e8155daa66c8d6400fcd4946f932affb5ab6f5d9c30cd3604c8bbc05161b6a36cd63f"]) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000000c0)) 2018/04/23 08:29:51 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) r1 = memfd_create(&(0x7f0000000300)='\x00', 0x3) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000340)=@req={0x400, 0x1, 0x0, 0x4}, 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/115, 0x73}], 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r3, 0x28, &(0x7f0000000280)}, 0x10) write(r2, &(0x7f0000346f90)="b57ad0c9edffe9486f1748144523c0a29828eac32e8de54c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x3b) r4 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x6) ioctl$TCSETS(r4, 0x5402, &(0x7f0000a30fdc)) [ 231.835357] IPVS: ftp: loaded support on port[0] = 21 2018/04/23 08:29:51 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffff9c}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000100)={0x400, 0x9}) r1 = geteuid() setfsuid(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0x2004, 0x10d002, 0x5, 0x40, 0x9}) 2018/04/23 08:29:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:51 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000001c0)={@broadcast, @local, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', r1}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x200009, 0x4100) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000280)) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000100)={0xd5d6, 0x6, 0x3, 'queue1\x00'}) 2018/04/23 08:29:51 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3ffffd, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x81007702, &(0x7f0000000100)=')}md5sumselinuxselinux\x00') 2018/04/23 08:29:51 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000008cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:51 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @multicast1}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@empty, r3}, 0x14) 2018/04/23 08:29:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xfffffffbffffffff}, 0x14}, 0x1}, 0x0) 2018/04/23 08:29:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x90080, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7ff, 0x4, 0x1de, 0x3, 0x6}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x1, 0x7fffffff, 0xffffffffffffff81, r2}, &(0x7f00000002c0)=0x10) socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) socketpair(0x9, 0x8080f, 0x40, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f00000000c0)) 2018/04/23 08:29:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x9effffff00000000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:51 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sctp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000000200)=""/12, 0xc) write(r1, &(0x7f0000000080)="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", 0x134) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000001c0)={0x88}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000280)={0x3f, 0x4, [0x20]}) 2018/04/23 08:29:51 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80800, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="5a637c1e08e08eff02774248648bb8ffbdb02b428fd252391dd7bc0fb19ef1") r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) 2018/04/23 08:29:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x48400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x3f, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xe0f}}, 0x81, 0x400000000000000, 0x4, "95e0443a02867c07f8f8abcf48564c0a5ffe1ea34afdd22c46733179b739258f4bd648a34cc213cfa23d83da062de7cfd913cc6043b6125a53dac7386269f711ddc805cd3ef35e7c306c433a51f32fa9"}, 0xd8) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000880)) 2018/04/23 08:29:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380100001a0011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b000000e000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x801) 2018/04/23 08:29:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x800) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') 2018/04/23 08:29:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xe502000000000000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb1, 0x200000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="774ce51dd603401609ae990dbebf51bf1f33e8c5b929d3269189a7ca979bbad31ade50ac9d988bf6d0f0fcdaf94fb56d9a5cce") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) lstat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)) 2018/04/23 08:29:53 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa, 0x8000) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x7953, 0x8]) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000895701c18a82aa33053111141a9c07c8f12a038b3e151f08000000000000000b8046d48c16203405734c3fd47c9ecf56cae0281b"]) 2018/04/23 08:29:53 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0x401, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0xffffffe4, 0x0, 0x10, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00, 0x730000}]) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) fchown(r0, r2, r3) 2018/04/23 08:29:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/23 08:29:53 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0xfffffffffffffffb) r2 = dup2(r0, r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) capget(&(0x7f0000000080)={0x39980732, r3}, &(0x7f00000000c0)={0x4, 0xfff, 0x4b, 0xeb, 0x10000}) 2018/04/23 08:29:53 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYRES32], 0x40000000200) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) fcntl$notify(0xffffffffffffffff, 0x402, 0x2a) semget(0x1, 0x0, 0x76) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000440)={r1, 0x80000}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000400)='./file0\x00', 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000000480)=""/125, &(0x7f0000000580)=0x7d) write$tun(r2, &(0x7f0000000500)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) fallocate(r2, 0x3, 0x0, 0x81) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) gettid() accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)) dup2(r3, r4) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000740)) 2018/04/23 08:29:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xffffff7f00000000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:53 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="05000000000000000000007fcfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:53 executing program 0: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x80e85411, &(0x7f0000000080)={0x0, 0x1000000200007d, 0x6}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) recvfrom$inet6(r2, &(0x7f0000000200)=""/49, 0x31, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) 2018/04/23 08:29:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xffffff9e, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x3, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000000800, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb), 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) sendfile(r7, r8, &(0x7f0000000000), 0x401) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="340009001400030000000000080000000a00000097ff55d8a634e840b6b89eb3ea19c427a0590a8615fee6341c5c0700000006d46476cbfc3715c409700e7943c927ba469bd38dee271f06f758355c7703e5e89ba9bba80d4cfcdc3e8a090a3a61e8648ca768db53e4911bb2c52d22ed16913d1537cd065a65027d9f99bc533b0141dfb17dbb433567267eceeaf68216b0af64b7867f15147ccf9fe2c7cd3287ee1166e179cd1d7d5062d24b5bbc4fd98807a6f84d0e41d842cd05683113d3d769f9f0843ec26ace0a4b2d35"], 0x1}, 0x1}, 0x0) bind$alg(r3, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x34d) 2018/04/23 08:29:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0xd000, 0x1000, &(0x7f0000004000/0x1000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="640f01cb66ba2000ec66b8ad008ed0b91c020000b8feacb90cba000000000f300f01df0f3566bad10466ed3e64ff378fc83ca2f1aac4e1fd5a09", 0x3a}], 0x1, 0x99fd43694b7d8101, &(0x7f0000000140)=[@dstype3={0x7, 0xf}, @cr4={0x1, 0x20100}], 0x2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/23 08:29:53 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x109200) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000040)={{0x7758f3eb, 0x10001, 0x20, 0x3, 0x8, 0x1000}, 0x81, 0x3, 0x4, 0x3d3d, 0xff, "392a07f36c45882739c7c80d0b9b7b9fbfb35f619eab13005666b39ae83bacd77c9c0b362f5c79e62265a0064df62a686d5ec810c33fa3a1516ec30ecff57d198e018b76d59940625c412b79e3173e3a4ea45f8d14be1d685a402ac45cfc8a11644686cded473b7587a4844ab4d1ae4b2666f7f72d76e9f9dfc5018a41d67f8c"}) fsetxattr(r2, &(0x7f0000000240)=@known='security.selinux\x00', &(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x12, 0x2) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000380)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x24, 0x0, &(0x7f0000000100)=[@clear_death={0x400c630f, 0x0, 0x3}, @clear_death={0x400c630f, 0x4}, @enter_looper={0x630c}], 0xaa, 0x0, &(0x7f0000000140)="5fe9bda788a6ba8a5a79dd36539ac377e6acffb3727a04cccbd92e885c1bb14157a376eb53f9500b9ef5eb8129522cb6d7ed0671dcd6150844af8e802565fc4326e0e1f1cf90894c203fc0dec2555f9f798312cce2f7adebe833cbd680c06e1ac40499665d84ee89be1a83e7a2631bdb9c23a716036fbd60b2c87a9c8b73e518e1e28a086d94f2bfe9bffe4c53a70dde040e9053c59645078e65f377a23632b2fd115571841187ac5abf"}) ioctl$void(r0, 0x0) 2018/04/23 08:29:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000002c0)="650f9f680926f00fb3558d0f01cf2fbaf80c66b8a29d208266efbafc0cb80000ef66b8030000000f23d80f21f86635400000900f23f80f01d8f2650fba3200660f56d8362e660f382947ae", 0x4b}], 0x1, 0x0, &(0x7f00000001c0), 0x1000000000000152) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000000)={0x4c, 0x20, 0xd56e, 0x2, 0x3}) 2018/04/23 08:29:53 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000004cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') write$cgroup_pid(r0, &(0x7f0000002100)={[0x39, 0x35, 0x34, 0x39, 0x30, 0x31, 0x32, 0x31, 0x8034, 0x34]}, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) 2018/04/23 08:29:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf0ffffffffffff, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) getpeername(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x4, &(0x7f0000346fc8)=@raw=[@ldst={0x1, 0x3, 0x6, 0xb, 0xb, 0x4}, @ldst={0x1, 0x3, 0x3, 0x3, 0x8, 0x18, 0xffffffffffffffff}], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/rt_acct\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000300)={r2, &(0x7f0000000280)=""/116}) setsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f00000001c0)="305be7356815e97682ed2d41874efca77cdcd095aca124017a2cba3d635ceb811e3413963b77fc516f579c148429574ba2513b6ac510ba24f2c926cc916153e48a4c386a0005be9b2c22b710440dc2a0cc23f712171e823656d95c4282", 0x5d) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000140)={0x1, 0x36, "69a42f08df5218b4a8e7c530d53be1fcf4971cc20649b263f134ab4b2cb5602e6501c7fd52f5d26a03caff6f8db8019690934b13c255"}) 2018/04/23 08:29:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x300, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 234.477638] *** Guest State *** [ 234.481127] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 234.490059] CR4: actual=0x0000000000022150, shadow=0x0000000000020110, gh_mask=ffffffffffffe871 [ 234.498948] CR3 = 0x0000000000004000 [ 234.502696] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 234.508703] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 234.514724] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 2018/04/23 08:29:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8440) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000280)="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") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x5) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x8003) [ 234.521425] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 234.529444] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 234.537465] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 234.545476] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 234.553503] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 234.561520] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 234.569543] GDTR: limit=0x000007ff, base=0x0000000000001000 2018/04/23 08:29:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xfffffffffffff000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 234.577557] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 234.585558] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 234.593565] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 234.601568] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 234.608005] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 234.615500] Interruptibility = 00000000 ActivityState = 00000000 [ 234.621756] *** Host State *** 2018/04/23 08:29:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xe5020000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 234.624978] RIP = 0xffffffff811f6659 RSP = 0xffff8801903c7390 [ 234.630992] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 234.637432] FSBase=00007faab67cd700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 234.645253] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 234.651183] CR0=0000000080050033 CR3=00000001b11b1000 CR4=00000000001426e0 [ 234.658228] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 234.664937] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 234.671031] *** Control State *** 2018/04/23 08:29:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000080)="dd2edbc2e4fd82d21598eb53989d44a8576c0a8d9fa27616918dc575e8e6683b93bf4287d289e8dffab1de41ec45bd0dfa6b37d377e4bd69bc3deb8aae05c1b960acc6d20ae529fee29f012c70dabf1100d0d87e916c8b448ad77e3158cef150fa4446cdac300e7198c3975372adbd0ea30ba00c2036037c7b3c97048e2de2ec4623e864b6820f28994ec8f50a01a979df99591f7a7d688905bfb2ddacd2fde99193999964cc28f85e418552b06252a067fbff100f9cc7b30ccdd8fd648274bb8c7ec962053535ac23daac91811c1b53152514ea7edd507d", 0xd8) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getlink={0x34, 0x12, 0x11, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0xff8d}, 0x1}, 0x0) [ 234.674527] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 234.681213] EntryControls=0000d1ff ExitControls=0023efff [ 234.686715] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 234.693666] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 234.700374] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 234.706977] reason=80000021 qualification=0000000000000000 [ 234.713334] IDTVectoring: info=00000000 errcode=00000000 [ 234.718816] TSC Offset = 0xffffff7f3efdae17 [ 234.723179] EPT pointer = 0x00000001cf28101e 2018/04/23 08:29:54 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000004000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) [ 234.731178] kvm: emulating exchange as write 2018/04/23 08:29:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1, r1, r2, 0xfff, 0x1080) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x240002) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100002300000000414b010000000000000000002a27649e1d1d792c661223c9ba55122005346c1ce315a84905ff2d042162d954448c741fa47ed82e8e4bf9d7a0598e257ddb7f84c29455ff129e021f58d4f5c78dc5a96ed807a402"]) [ 234.819356] *** Guest State *** [ 234.822804] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 234.831715] CR4: actual=0x0000000000022150, shadow=0x0000000000020110, gh_mask=ffffffffffffe871 [ 234.840623] CR3 = 0x0000000000004000 [ 234.844390] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 234.850426] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 234.856525] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 2018/04/23 08:29:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x3000000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 234.863237] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 234.871276] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 234.879296] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 234.887321] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 234.895334] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 234.903351] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 234.911359] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 234.919372] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 234.927397] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 234.935406] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 234.943421] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 234.949860] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 234.957357] Interruptibility = 00000000 ActivityState = 00000000 [ 234.963620] *** Host State *** [ 234.966874] RIP = 0xffffffff811f6659 RSP = 0xffff88018f637390 [ 234.972895] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 234.979349] FSBase=00007faab678b700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 234.987182] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 234.993124] CR0=0000000080050033 CR3=00000001b11b1000 CR4=00000000001426e0 [ 235.000159] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 235.006865] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 235.012952] *** Control State *** [ 235.016446] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 235.023151] EntryControls=0000d1ff ExitControls=0023efff [ 235.028656] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 235.035617] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 235.042331] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 235.048926] reason=80000021 qualification=0000000000000000 [ 235.055272] IDTVectoring: info=00000000 errcode=00000000 [ 235.060749] TSC Offset = 0xffffff7f3efdae17 [ 235.065103] EPT pointer = 0x00000001cf28101e 2018/04/23 08:29:54 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x2}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8240) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='&:keyring&') sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/23 08:29:54 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0x9, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x1538, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'bond0\x00', 'ip6_vti0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x9a0, 0x9a0, 0x9d8, [@among={'among\x00', 0x898, {{0x400, 0x14ac00000, 0x0, {[], 0x3, [{[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @rand_addr}]}, {[], 0x7, [{[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}, {[], @broadcast=0xffffffff}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x7, 0x0, 0x0, 'ip_vti0\x00', 'teql0\x00', 'vlan0\x00', 'gre0\x00', @random="6631168998f8", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xd8, 0x128, [@m802_3={'802_3\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'gretap0\x00', 'sit0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x970, 0x9a8, [@among={'among\x00', 0x858, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x4, [{}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @loopback=0x7f000001}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x1, [{[], @loopback=0x7f000001}]}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x15b0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x3, 0x0) 2018/04/23 08:29:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) timer_create(0x4, &(0x7f0000000180)={0x0, 0xd, 0x1, @thr={&(0x7f0000000000)="fb44e89e818ed925d85c03e1409f49b6932c029b510daf3143d044a6efc1f1ac8263ba2ea25e4fb9dbddbcd95b80aeed33c603bf67f7c6288fe85780fd4fe46d37d6fddc040650cc00af4375d1a4f62bcea9ad6e490ab600eacdf6298cc8d6e40db04ed61b7496ac452733d7a518fa9249a93b61c3ae83a51dcc639d7982305a0ab64fd645a5bb7139d8188578177bf224d7a8e895339b4dcd73751eeff5267ce2c23669ee5107a3830c1c4cbb92287bb500b0b4ab28e23d", &(0x7f0000000100)="20dde666e6654816bb52a4d1c2156835dcaddd6c312f4f98188da627898aecaa188b7516c87d0da4a85135aefba279737c1619b868af71526f024a69b837291298ae3e4f6ef8ac9e52d6cd3d32c3965efce6"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) llistxattr(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)=""/141, 0x8d) timer_settime(r4, 0x1, &(0x7f0000000240)={{0x77359400}, {r5, r6+30000000}}, &(0x7f0000000280)) r7 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) mq_timedsend(r7, &(0x7f0000000300)="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", 0x1000, 0x94, &(0x7f0000001300)={0x77359400}) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000001780)=[{&(0x7f0000001440)="8cd703ac19b6eb5be22d6edad4fc1efd6347196a71452cb7b4020b3849f76582766420d90c5d23d3ada66fb1e47e28450feccb157e1efaf130b6ad14fb212f40038cb37ccdbee3ad7e8a4d28389784f66c51cbf158e23267749a2fe8b68c4665ccda477a3b7e0394a0386844af79f549c036ff1d3649a0", 0x77}, {&(0x7f00000014c0)="e8d051948d02a6e892d7ef0ef0e8abfa1a4b1fc6a021704cc4e58d10145fa5d1ab6e18e683f7b4fd01edf3d19996f60331d163625c328b754308796216620a6b0af720b6ac81df8fab42e99ca8a05128c61fa0159f9b5fb3462a96ff943c5983c717421d350fc4ddd43029c7ce337739fa95b71cda94429b887a1db212d230a70efe0d407e5a6dae2154be16dafb6f4fc15e0e388fa0ad53f58ea53d0dce4137a1bd73d9a1eb03c7e2f2", 0xaa}, {&(0x7f0000001580)="631537801f71284009d2b1f6ba4ecbab78ec31e445f318f4e8a7e1358b198bb8bd21912b7fff3ec9b2a37f7fb4ec448af10eba52be72348f8ebef3b1e2881c869f65d7b963", 0x45}, {&(0x7f0000001600)="3e6c8ca2ed5c7f74882387ac0c60fdea5a66856da32eb0b929ab41b36b4b9987972cecbd41f65e51ae3f98c6771bbc41d639e251cdf9606b968fbee32a87ee308f611c9c2a4618a0675e4d718e86dcf9519be27934e09fbe3aaffea6958b4e07bdd201089b99d52512c30e05", 0x6c}, {&(0x7f0000001680)="8af3ffa0c6a69b9445abeb5424aca3cad4786d7537ad1774de96328916173be1c9f0f9f35306b65ca552fa889a4213339c69c767f9490fa052c0ed673486d8d6e0a57da741189528325d9b8a0ce2552a5ccb6892090e4376c037dc1bcedfeb8f27197b62609a60a541bf9c2837eeec30dd7bdef45e35c4895944ca4de3598a44e4d360", 0x83}, {&(0x7f0000001740)="3057836105fa764cf1e8c1984730ae8b213bcb4cfa62b2561ad9c49c3263a4ee03070e358bd1acf634", 0x29}], 0x6, 0x0) dup2(r8, r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r3}) 2018/04/23 08:29:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x4, 0x0, 0x6, 0x4, "9f31f3919ad8ae06ef86d69e8eeee535cec4aa6a0757615d20c293dee86de22739b287241dfc77809e2f642d", 0x5}, 0x0, 0x0, 0xffffffffffffffe0, r1, 0x7f, 0x46, "6fd771a7f365d83fea22a24b49aaf6cb71b7e37747d428e335657da926d409fd37c5de0d95ca95df7a5de481985d1f8fed86604f576f4698eb5ff27eded9f6c1", &(0x7f0000000040)="5d27776c616e307d657468317baa40766d6e65743100", 0x16, [], [0x100, 0x7, 0x2, 0x2]}) ioctl(r0, 0x2201, &(0x7f0000497000)) 2018/04/23 08:29:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x20000) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000000640)) 2018/04/23 08:29:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x9effffff, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x4000, 0x111) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x4, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000002c0)='./bus\x00', 0x1, 0x1c8, &(0x7f0000000240), 0x3000, &(0x7f0000000280)=ANY=[]) open(&(0x7f0000000180)='./bus\x00', 0x80000, 0xfffffffffffffffd) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0xff) fallocate(r0, 0x0, 0x10000000000000, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) 2018/04/23 08:29:54 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000002000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf0ffffff00000000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:54 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000040001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:54 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000001c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x400) r3 = accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) fstat(r3, &(0x7f0000000100)) 2018/04/23 08:29:54 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = shmget(0x3, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) sendto$unix(r0, &(0x7f0000339efc), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x8) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0xc3b5, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="b00aa647dd843251d0d7854c954da143cb73bc540c03ff683125b7ea5ca853460bd61901b272a1642e241a19ea01e874d9527d597c353f1080f9206e54a7697cb6966876527de8d4da4c901434273efff1dec75b17d4a9bc7fbe9932e5c9c2aa5bd37339722152d14c289e77b559ea7585674d518e97f95992331e662e09e6910a45d90cdf897e935ff205bda8500f07740641c7295687c4a6ea2ea3e2f89e12de3e386b8004afd69a6042d950265782b4eddcbc8869b2da7aceb8dcc4f38d4a816c1aa56f786fe4a4bc9adc3f49501e6e153b575120683611ca71c2828fae216983b189188b5abf", 0xe8, 0x1000}, {&(0x7f0000001180)="6144b8b9f0b4d1a3cf7196be05600b72eff1ec56ee8d63624a3fbad0974f86f708156d7b5697ca2e2486ba0533e9b24ca8fbf06ec9a36daadfd0355d749cbdf69b0280e1f1f76ef177d12b7b86315cef1af53e8c715888b3ede02bfdb3ec2be95e8ec95db6e4bd5373b36ead273b3a21867c9a0f890fc8c197ca4b9617ffb3fd78b682492fc7f91525d5789773fa5082a4901c099e5b0dec3cdbad2a7b3303071dfe7617f4e0ae523f2a071151cf325a2c81e732184735fec4adf13b64e3b839d2e070e71d4d6715237d31f4dc7f77", 0xcf, 0x4}, {&(0x7f0000001280)="639af94af0a9e2db67c91c088c792e4966992cf9855ebbedc03d4830dc28375ac2db703de868c1ea293cebf17d4f6b8d42d2d5ec80a4216cfd10955a398faed3ed7d71f870da6a9e304043d20c383360e208f80f703e59a97be4b0810c40402e366aabfa93b46d5fbb3abd7f94ca1f13eae42eba53e1d185c6b1ced2524c33b9483d60488446bfc54614914f65e7", 0x8e, 0x4}, {&(0x7f0000001340)="849601eaccd5dcf404d5a6e2e9358d2bf90004fbc87e059542d0a7138977fae74fb4a73f6b45bed392b735bbd02b283940ef62995c6f29d422ea993edd6c8de55d4902d1", 0x44, 0x80000000}], 0x100000, &(0x7f0000001440)={[{@dmask={'dmask', 0x3d, [0x36, 0x34, 0x37, 0x36]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x35]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x2d, 0x2d, 0x37, 0x31]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x32]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x31, 0x3d, 0x30]}, 0x2c}]}) [ 235.342483] QAT: Invalid ioctl [ 235.400363] QAT: Invalid ioctl 2018/04/23 08:29:54 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x1, 0x200000) accept4$nfc_llcp(r0, &(0x7f0000000680), &(0x7f0000000700)=0x60, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0x7}}, [0xffffffffffffff7b, 0x1, 0xffff, 0x6, 0x10000, 0x6, 0x3, 0x4, 0x63000000000, 0x3, 0x2, 0xe8, 0x8, 0x0, 0x20]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22}}}, 0x84) r3 = memfd_create(&(0x7f0000000300)="4feb75736572ab7381637269010002fc", 0x1ffffffffe) lseek(r3, 0x0, 0x3) 2018/04/23 08:29:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xfffff000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f0000000800)=[{&(0x7f0000000580)=""/143, 0x8f}, {&(0x7f0000002380)=""/4096, 0x1088}], 0x2, 0x0) 2018/04/23 08:29:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0xfffffffffffffea0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="bc8e77958ed7e3bfbf4ef572723c7b6f49427c3e5c23a2c040d0e3275b5c1fab494ff89be11bccb9a15e857fd64d704f0c0ad238b28277bdf6d3ccb0363060888585f8d3edaf94544bb73bf880abec9efde167e8012af82def38587aec106cfc8c9f4bd2856fa8bece44b4eef79037efdc8f7e2b4136ee8d3569ca39b764832082", 0x81) 2018/04/23 08:29:54 executing program 3: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0xffffffffffffff35) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/23 08:29:54 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/04/23 08:29:54 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000020001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x56d, 0x80) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x1ff, 0x7, 0x6, 0x7fffffff, 0x0, 0xc140, 0x20000, 0x4, 0x7, 0x100000001, 0xcd, 0x3, 0x200000000, 0xfff, 0x5ea6, 0x1, 0x3, 0x9, 0x100000001, 0x0, 0x4, 0x3, 0x4b9, 0xff, 0x7, 0x895, 0x5, 0x1, 0xfffffffffffffffe, 0x4, 0x8001, 0x100000000, 0x4, 0x9, 0x9, 0x400, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x10000, 0x1, 0x7ff, 0x2, 0x10001, 0x3, 0x40}, r2, 0x8, r3, 0xa) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20}, 0x10) 2018/04/23 08:29:55 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x20}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000040)=""/128, 0x200000c0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x74}, {0x2, 0x7ff}, {0xa, 0x5}, {0x8, 0x1}, {0x3, 0xffffffff}, {0x7}], 0x6) 2018/04/23 08:29:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x2000000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:55 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) 2018/04/23 08:29:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e", 0x10}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/23 08:29:55 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000001300cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:55 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001100)={r0, 0x28, &(0x7f0000000080)}, 0x10) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/4096) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/04/23 08:29:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r1, 0x0) [ 235.814436] binder: 16453:16454 got transaction with invalid parent offset or type [ 235.831345] binder: 16453:16454 transaction failed 29201/-22, size 56-8 line 3086 [ 235.863138] binder_alloc: binder_alloc_mmap_handler: 16453 20000000-20002000 already mapped failed -16 [ 235.897627] binder_alloc: 16453: binder_alloc_buf, no vma [ 235.903302] binder: 16453:16462 transaction failed 29189/-3, size 56-8 line 2963 2018/04/23 08:29:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001180)=""/85) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'team_slave_1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)={r1, r2+10000000}) ioctl(r0, 0x8, &(0x7f0000000100)="e2fb9fb0") 2018/04/23 08:29:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf000000, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:55 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) [ 235.918773] binder: BINDER_SET_CONTEXT_MGR already set [ 235.924434] binder: 16453:16454 ioctl 40046207 0 returned -16 [ 235.950126] binder: undelivered TRANSACTION_ERROR: 29189 [ 235.961715] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/23 08:29:55 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000007cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:55 executing program 4: r0 = socket(0xd, 0x80801, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ea000000d73a4beddc3c3656e4bd56dae104bededb7a469407cb1064e22073fbfbecf9b6c8f1695729474c46eca43638fd1c1e4c3fd5c2f9d483964ee1302ab47158b4a0b09767c5af114878b545f6e64976a717ff4ea7e125f2f8b589d05fec2781498f47f428ed7410807db9e0f8c43723adc1e623dc137a8a7771de0cccecb8e57e2e237d4642721d1801547bc6a5cf0e7d3a0ea0260696c82fa4b3aae97d11b7670329909c1210251850e222ca779cb1769340e0d7eb76950bbea289a46baa861583875a7ee5dbee38256e5bc10ad2111c26cee9a472413747165b58c853004b80c37b8100026ddb2cbd7c6db16d1299550485f38271ad"], &(0x7f0000000280)=0xf2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xff, 0xa, 0x111, 0x2801, r1}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000440)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffe) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000005c0)={0x88, r5, 0x108, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x66}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6d}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="bf00000005010000382200ff000000000000002f8cb1"], &(0x7f0000000200), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x39) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000480)={0x2, 0x4, 0x8, 0x204}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000140)={r7, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0xa7d2, 0x7f, 0x1, 0x7}, &(0x7f0000000240)=0x98) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000000680)=""/255) 2018/04/23 08:29:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7f, 0x10000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x0, 0x8, 0x4, 0xfff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x6, 0x200, 0x6, 0xb84d, 0x4, 0x323, 0x4, r2}, 0x20) ioctl$TIOCSBRK(r0, 0x40044591) 2018/04/23 08:29:55 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/168) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x260000, 0x4) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) restart_syscall() r2 = creat(&(0x7f0000000180)='./file0\x00', 0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='\'vboxnet1-R\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000200)={0x0, 0x9fd8, 0x8, 0x4, 0x1f, 0xffffffffffffffc0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0xf946, @empty, 0x100000000}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x18}, 0x1c7}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20}], 0x74) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000300)={{0x2, 0x36e}, {0x84f, 0x6}, 0x8a, 0x2, 0x6}) fstat(r0, &(0x7f0000000380)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000400)={0x88bc, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000440)={r3, 0x10001}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={&(0x7f0000000480)=[0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x4, 0x3}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000600)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000640)={{0x67, @empty, 0x4e21, 0x4, 'wlc\x00', 0x26, 0xfffffffffffffff9, 0x23}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x0, 0xed9d, 0x20, 0x9}}, 0x44) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000700)={&(0x7f00000006c0)=[0x14c, 0x0, 0xfffffffffffffff9, 0xec4, 0x1], 0x5, 0x8, 0x401, 0x9, 0xced, 0x3, {0xfc7, 0x200, 0x8, 0x9, 0x6, 0x400, 0xb868, 0x7fff, 0x9, 0x8, 0x0, 0x8, 0x101, 0x7, "fbe8c721309df8696d22d593143c599466142d9894f8e73a50e7be1f46d94d3c"}}) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000800)=[{0x2, 0x1}, {0xa, 0x5}, {0x3, 0x7f}, {0x3, 0x3f}, {0x3, 0x7ff}, {0xc, 0x7f}, {0xb, 0x101}, {0x3, 0x9268}, {0x7, 0x80}, {0x3, 0x3}], 0xa) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r5 = fcntl$dupfd(r2, 0x0, r4) preadv(r5, &(0x7f0000002ac0)=[{&(0x7f0000000880)=""/248, 0xf8}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/83, 0x53}, {&(0x7f0000001a00)=""/133, 0x85}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x5, 0x7) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000002b40)=0x7ff, 0x4) renameat2(r2, &(0x7f0000002b80)='./file0\x00', r0, &(0x7f0000002bc0)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002c00)=0x6, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000002c80)={0x12, 0x31, &(0x7f0000002c40)="92c37766edd3ea8ac72b770f772c3ab2da9d15ebefbe0956df76ca0fbfcab32c4195438b9a22980503a2ece006b304b797"}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000002cc0)='dummy0\x00') 2018/04/23 08:29:55 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x3, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000650000002e00004a7f"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002a00)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/23 08:29:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xe502, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf596, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0x87, @broadcast=0xffffffff, 0x4e23, 0x2, 'lblc\x00', 0x0, 0x3, 0x59}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x3, 0x4, 0x2, 0x1000}}, 0x44) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000380)={r3, 0x1a}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) waitid(0x0, r2, &(0x7f0000000080), 0x1000000, &(0x7f00000000c0)) clock_getres(0x7, &(0x7f00000003c0)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x20000000) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000400)={0x8, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x4}}}, 0x108) 2018/04/23 08:29:55 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="05000000000000000000007fcfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8585044000000000f27f45e735afb4ab951c2293f2d13354ff43cb28cb8b4b036d3a7470991a10040305c85f76fd942c911dd7439fa9248a9217ad219b4ead3a78ffabd46e35c2f31d0e8fa54d9964ca1cd7b44220d969fc6d7f89c9d4515461752e96d3e42c916852634afd5bee3830dea64b3188e7157798"], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/23 08:29:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000002c0)="b9401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b200000000201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf32ec9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x100081, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x20000080, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000000380)=[{0xf8, 0x0, 0x6e4, "c69eb828e59c9d5f3bcb2027285e58d2fc39847e243f54993c10f91bccd7776c396eebb1874868bb22e5c9f1ddecc44e5104f5dab364ea81ad9062bfe75332193b27ac33275acb05b8295bd97f2817f7dc2865e38d4470ac8312e72640101a95917440efb6438e68a7b0e5e80e29dc33a26a6889eca2698f5d1aaa21504bff8832a1ef32a735997e8f37541cbb4d88100391b67b82c0abdc4954c6c10de14a2f4dc24d38a38416a3272de17ca10fc588504bdb65f4536f536be1f22f5d7b7643d56cf6fee158b5e9785a6c40c217c1456adcf2846b6329f36ebf58be69f5a58c59e90f57"}], 0xf8}}], 0x1, 0x4050) 2018/04/23 08:29:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000900)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) unshare(0xa000000) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x35b}], 0x1, 0x0) 2018/04/23 08:29:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x646) bind$bt_rfcomm(r0, &(0x7f0000000640)={0x1f, {0xfffffffffffffffe, 0x8000, 0x5, 0x49, 0x100000001, 0x6}, 0x7}, 0xa) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{}]}) 2018/04/23 08:29:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5000000000000000, 0x2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x5, 0x7}) ioctl$TIOCEXCL(r1, 0x540c) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140)=0x14, 0x2, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000180)=""/165) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x17, 0x16, 0xd, "ef8568c17778d356a1b445ef56f45d5a5d8837e0c9fefbc352a08ff83ce23067363b972911b26e4e252b6e38e6d9a815cb0ac5769aad81dada42d9fa40663ca1", "edc4ebefb82692cbc425b1e7bca5015ca68d21357e45530e8fdf8590b99d69889a07c8f57897254ca84bf136e9dab9553dd440f5dddafd1f9f35bec5cf7ff06a", "64b812d413e4ab41493daaa9b5b0983142938927dba2146b59b2b60888b7b2fc", [0x3, 0x53d9]}) 2018/04/23 08:29:55 executing program 4: r0 = eventfd(0x80000002) pipe2(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x24, r2, 0x411, 0x70bd28, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0xfffffffffffffeb7}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r5 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x2, 0x100000000, 0x8000, 0xa3, 0x0, 0x6e4, 0x40880, 0x4, 0x1, 0x54e, 0x2, 0x5, 0x0, 0x3873, 0x3d23, 0x800, 0x7, 0x5, 0x100010000000000, 0x7, 0x6, 0x9f35, 0x0, 0x64ff73df, 0x8a1e, 0x10000, 0x3, 0x80, 0x8, 0x243, 0x2, 0xfef, 0x5, 0x1, 0x4, 0x3, 0x0, 0x8, 0x4, @perf_config_ext={0x9, 0x3}, 0x20000, 0x7ff, 0x10000, 0x0, 0x2, 0x12, 0x7}, r3, 0x10, r4, 0x2) write$cgroup_int(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00003f8c753b5877141d0d9815063708eeade1fe6ab30b6312d36dbd1cfb227c4ce6bb5cd020750ddaf93bfcbb3326b4ddcc7f22b9a6414859a146c2665263091e2d1c0cafc9711a3146b186880449f0c76c69390be5149bfa8c2dfcd091cd1934049056fb2d460e42387017103df73eaed6f0bcb0ea4aa68a5c95b1ef5a218d53247fc896489230769ac82aa4931cdd61ac54db73298a5b8c1683dd4d86f886fcf9db1bfcb4b8f8bcea40be7c9494ce86fdfde2183d9c0f8244330b23f0bcfad4fac8ddcd549d242d2ec1b63e7ba01211"], 0x3) write$eventfd(r0, &(0x7f0000000040)=0xffffffffffffff90, 0x8) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xfffffffffffffe9e}], 0x1) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)) fsync(r5) 2018/04/23 08:29:55 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000401cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 236.291322] kernel msg: ebtables bug: please report to author: Wrong len argument [ 236.311691] binder: 16532:16539 unknown command 1074038149 2018/04/23 08:29:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf0ffffff00000000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:55 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000201cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) [ 236.344798] binder: 16532:16539 ioctl c0306201 20007000 returned -22 [ 236.367599] kernel msg: ebtables bug: please report to author: Wrong len argument [ 236.380211] binder: 16532:16550 unknown command 1074038149 2018/04/23 08:29:55 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) sendmsg$netrom(r2, &(0x7f0000000580)={&(0x7f0000000040)=@full={{0x3, {"94f54b891f13ae"}, 0x800}, [{"fccf0e4867e32a"}, {"293c0e7d667773"}, {"d303660ecf849b"}, {"f7d5b82307ca8f"}, {"02864389b65968"}, {"998db4d29f502c"}, {"da92d30befc916"}, {"8d39651a392427"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f00000000c0)="3e57f43236a4bc99c3e14a2e4ca7f02f72c30efb9a11061dd7523ceb68233775bff5fc75e9be847ab28011e9e99228062648834f291afb0d45fdc13213653b3ee042ca2feef4be543c06ab65de2d415f38face21909cab257d43971e4c9b55211441ef4ca23adf2a66fce47dac48e27d60148c10ba6f1cb94d6909eafb58fea9352245ea32a1ae63a85812eec8535eef286a94bccba5c4842fafefababee32eff5ca35330d882df16a8a0a27402480bda9869aee06cabcf32045d5de041245c9c4d8c3131d0dc514e3e05b233d12792ff67947976f7a", 0xd6}, {&(0x7f00000001c0)="86c96cea34af33621b77f79982c44c1ad52bbf837919f3c451c81ebb774e117dbcba595751dd63b8bba9669c45a18d6aefefba0963644a25a56290e70f35aa7f9d779ea80e22ac16bd87d055157d1a773c8b90fee05072fe6abc8ec576dddd0c37dfad7a40c17feafff9ab65e882d2c3073e1cc1761a70380592913cd33f81a0dabd6117f129e8ca9b5324f809610ce73eeb7ac67941e21aa1d9c52642b95266f15e3d94ca4ba60ef822c478c1621bed80fa1db23779fbf94389e7014ec40345d124ce7e44fe506dcbcdacc5daae50322fcd576894d0f2de8408ddc03f4970b7de785ce96b8d445176ad09d6abdd0f2d", 0xf0}, {&(0x7f0000000700)="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0x1000}, {&(0x7f00000002c0)="5902ad0a9b604f1b9e61be42e4f9e0a91bd1530308bb58657a4e11ccca36353384574e79dbc6a74162b6e877a68a72400537f5c9cb241b927da5664bf9bd774348cf2221be4b68c59b5448bdff87b9ad76a94257df9627", 0x57}, {&(0x7f0000000340)="41e6f76a8b715984f5e5", 0xa}, {&(0x7f0000000380)="0dd4fde60df78e69ce5b4b96eeee815e8e83ca9976ae7d20ad75c3ff15838b237a47062a10d25dd870b5a6bc1fa4c0396600f3dbe64dd2a5183d0ee3edcda41795c1ed46dcdbf04368a235be7aef3bc25fed51c0212e814a61d89c8b6ca1bc036fbcffaf839767071e824a5eb90db90578f897f5fe3b6a8eeee4e8fd6cf5b5d05c7a78", 0x83}, {&(0x7f0000000440)="301b2034bbe519e83e46533fb194e579cbcaa6583206a749de6186aadb2b9343fdba8cba90fbf9dc191195b5540074e2afe552b8ce9f8b67b18aed8840e1745ace7bbfc711ad49", 0x47}, {&(0x7f00000004c0)="e77faf0d0d0d4567cc22ec67da7614ea066be1864a76f9a45e1c25179f1ee810920a4af1a1d0d6e8b9ecef855e3002b79d5fb2c417", 0x35}], 0x8, &(0x7f0000001700)=[{0x100, 0x111, 0x56, 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"eb66534ab0b6d43afba04ac8f92345e317ed4366f0603958c174378ec7be199c8cca1903449eb440747f41314c4fe633ca764ebadd8862485ada72b2746c85806c2409e20ef34798998d993469d1dd07be1a37d3e9d7bc6cbf3506eaa0ab9f2356232e"}, {0x48, 0x119, 0xe3f4, "5cac555eeb8a211bec5986a8ce5dbb05fd64fea92ff59cd422bf244edfe70487c352c964c2a01bc05e9bc5732a05be28316a72aa371c670d"}, {0x90, 0x11f, 0x2313, "d1966db5807fb1a10d15b9b8ab4b760a3aacdf310d2ea102c3c4f34631f1a0b6387aef9adf6965c5db5b631efb002e411e5516df0dbc9822d476a9d7582e95b2d30b994c3ce103b8ccb47a2c5d8d940a495e01eef9878cf8d0198668d6ad559acc81c5b5d38d46d21418256a4121b2dea4d27850b24788cc704bc1688d3b"}, {0x18, 0x118, 0x1, "ae"}, {0x108, 0x113, 0x8, "6fee68c11eee5bce76c19c316b9c459103b261e6c344cd90044a2a81321eac0b31c2f47b0646fea99b5a53bdeb7c6888ea4faafe79480bdee487abeee8a075802a54a62ee8046887adb51489ad3664d6f8d5966154217221524380e16f4e27e7816b413aa75a38065a4ace52fc33b204f82d766c7c4638f6b72e185f66ef9d160ce97d714337f726c49a8a4d9616a1a95cd1f861cb98f82684f5e45999b28a8e4fbc3352f2bef1262b737d54af37733ab6cc740485acb4cadc5b2432353b0206d1ad9fe49f8d6e8b056a54cccfdd3405f24b1a99fb2e657d1e071ffd8a8591a3357c20b165f3a82a48c60a0bd1cb5b79017e"}, {0x28, 0x102, 0x6, "b8e0465e3ec41acf40469e0ec74d3d8050c109243d"}, {0xd0, 0x115, 0xd51a, "8a751a9fa44cb4a406e8c6bf620ffaddc5a8bd8d0d7f4ae4b2ea0fd995ee37cb4ebbb5c5f8b957d06d263f621da15c0cfb019679b011f6f7b0204643adbe160842ddb7efce353df92e8d127986cb10f9c70bd78e6f2eecada75ce3a5878fe14f833c55dacbca67d15a11a3889f08354d581b0a4d7b1a722d94fbe759ae9b76fea5302024c2c68e3913e7e390a9cdc4b848b68126a6fc2ada5834e4e9b25b93731343d4ee396651185a327caca304cba8b786515f40f2b546273650e15f077cbc"}, {0x20, 0x197, 0x9, "a8d53505742c829ee1e58dc157c72548"}], 0x558, 0x1}, 0x4048000) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) 2018/04/23 08:29:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x8000) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f00000000c0)=0xad, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/23 08:29:55 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x2b9) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0x1, 0x3, 0x0, 0x0, @msi={0x0, 0x1800000000000, 0x8001}}, {0x7, 0x6, 0x0, 0x0, @irqchip={0x401, 0x1000}}, {0xffffffffffffffff, 0x4, 0x0, 0x0, @adapter={0x4, 0x40, 0x3, 0x4, 0x8}}]}) [ 236.447182] binder: 16532:16550 ioctl c0306201 20007000 returned -22 2018/04/23 08:29:55 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000000)={0x3, 0xffffffffffffffff, [0x0, 0x4000000000000]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) syz_emit_ethernet(0x110, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1ed, 0xffffffffffffffc1, 0x3}}], {@mpls_uc={0x8847, {[{0x9, 0x7ff, 0x5, 0x40}], @ipv4={{0xe, 0x4, 0xdef, 0xffff, 0xfa, 0x68, 0x3, 0xffffffffffff8001, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002, {[@lsrr={0x83, 0x23, 0xffffffffffff6491, [@broadcast=0xffffffff, @rand_addr=0x400, @rand_addr=0xf5, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @dccp={{0x4e24, 0x4e24, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x8, "9ad7af", 0x0, 'q4_'}, "400064dfa932b1631e38497b75ed8d943bac11ea4c30c7b9ed5d3072e32270c8145bcc58d35c4ddb669e683ebbc99a8feee2f727e13410f134a1d128312fe83e527f7f0415a27f70077a58687156414734db461751c8f5b414cc8e926bbc897c6abd15f6b4034bdda168e899a37c444feff375f7bbbb563d2f54869960b8d7f8e53f86b7fb6003c168492e4522a0b4536891381966c5811e835aea59abf554bf55231697f646a6a9f8e23ee46f2e67a604db"}}}}}}, &(0x7f0000000100)={0x1, 0x4, [0xd1f, 0x785, 0x576, 0xcfe]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xa9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x5, 0x20, 0x8, 0x3}, &(0x7f0000000140)=0x18) 2018/04/23 08:29:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xffffff7f, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:56 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r1, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x20) 2018/04/23 08:29:56 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000004cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x3f, @multicast1=0xe0000001, 0x4e22, 0x0, 'dh\x00', 0x4, 0x2, 0x5a}, {@broadcast=0xffffffff, 0x4e20, 0x2, 0x4, 0x8, 0x80000000}}, 0x44) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/23 08:29:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) fanotify_init(0x11, 0x80400) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) mq_notify(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000240), &(0x7f00000002c0)}}) 2018/04/23 08:29:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xffffff9e, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xdd04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a}, &(0x7f0000000c40), 0x0, 0xfffffffffffffffe) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, @ipv6={0x0, 0x6, "d14b7d", 0x48, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x5, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9569da", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff]}}}}}}, 0x7a) 2018/04/23 08:29:57 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x0, 0xc9a8, 0x10001, 0x0, 0x81, 0x7}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x40}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x7, 0x7fff, 0x5, 0x3, 0x2148, 0x6, 0x1e00, {r2, @in6={{0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0xcaf0, 0x8, 0x28, 0xfffffffffffffffd, 0x81}}, &(0x7f00000003c0)=0xb0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname(r3, &(0x7f0000000100)=@un=@abs, &(0x7f0000000000)=0x80) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r4 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) dup3(r4, 0xffffffffffffffff, 0x0) 2018/04/23 08:29:57 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000007cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x10000000aff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000007c0)={&(0x7f0000000340)={0x45c, 0x13, 0x0, 0x70bd2b, 0x25dfdbff, {0xa}, [@generic="2f5c9bb055e0a012efeba91a8f4164f4f6a75f251e8a59e746f2b59aa1ff2d41726731a9104b137727b4d49408577f9d22e3c188bdb768b8b72fdd59b8a4a23927e6059b3a28e2594196b6945e6414e15d91d6b5c57d46f698d449788f8bba4f8cc2bff6cf4b9851ff7603344909b50f1647ba41932126187ecea9f4235bd52525d44c9e9b2b8dab925052833d33ad7d165e4767139319cd034dbdaaaaea64162823f0d283abd431ae67cfd6e636b66ee1fcc9b9cf12222bd604a23b58138d9dda6e7f5576867ea513387c061f016900efa95cc3e6f7e0e26efb109efe3beca645e4f13a9a321320c0daa163cf952d3b1cb596e3e76a", @nested={0x198, 0x42, [@typed={0x8, 0x7a, @uid=r1}, @generic="dd5d220fbba5d373ab90ac98b13250b5c6f5b7802b0f8e91ed7ce53c2a279e9da9e023d5f24b8e051d04538fde49524a1bed01c45739fb03db225aa5765fc710c73219a60c4ba3531181a3aabe96a85744a7adbc35a3", @typed={0x8, 0x80, @uid=r2}, @generic="fc7dce8369e02a11556825bca4b4f86fc7b9bd54da4da849650f739f9e78e3b6b55b8e0c273fefc35e84d9311457d7ca966d351462121e4bfb5df6ae51bcf16007e00d4e7e63e49aef786623c2d1491def7e639a4b4974a6147663805a6f00303d9d2feff16943d77198aa753e251e5a9a05114f101bc2ca911354db9c1eee367fe7c61697ef722b87557507a5f88457b19b195be95711578a75743651f79ca3385fcb06588564db730bb6cfbf065453d99738654a78be0ca6de4ee727d81ba6a6a10a53125320ded088a5ab414a499d74ad1a9c16ca0e04c006a12b05bdda79cc2ad6fc3a587358446096d699b70ede6645ef2cb83b60", @typed={0x8, 0x7e, @ipv4=@broadcast=0xffffffff}, @generic="73e76943d7cfae2fcb6e74f0cc9236a6b0ddab77e0a6b4cc3a9e0145ce248d36044a7321f2c1f49b2eef2b3b"]}, @nested={0x70, 0x5c, [@generic, @typed={0x44, 0xd, @binary="1fb9ccd477903effa30b9af911b4371d2cab14a1d930918402127c684e963251bf60c8968292f103c04804219fd013ad58ce61e42021e8146918337ae62064"}, @generic="e179768d6e8bf56d44bbab27ee32a756df0794a2e11b9893f93e575321f589b160dd97db8eded2"]}, @typed={0x8, 0x14, @pid=r3}, @typed={0xc, 0x26, @u64=0x400}, @nested={0x134, 0x74, [@typed={0xc, 0x1f, @u64=0x6}, @generic="7e8927cd961f9f9e818ce7f1258b95155ccb513739eef4d7dca89d788ba9fe74d6f057ddf2ba94484a773af8222121f94ab86f3848068d3a81d33750ed3f6dc4936db7a8521ac8e04885ee1de0896a4ce0d59ce77146c5c5bbd40bf2", @generic="3d72abefa92407165740712755d753685306d79b6f8cbccd27757a232209a043e94fc89948f74a4256ecc91198fb42c55eff417938484c92cd6f4310632e97878ae3b9bbeab855497e7b4699321bc2fd98799d6bd6954e9844eca8a045176799ca19b050b191607e32df42b3fd689859090bd0dec8182c0ec283476af0d19de9b8df08293657f04711", @typed={0x8, 0xf, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x4e, @str=').ppp1cgroupselinux\x00'}, @typed={0x8, 0x93, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x28, @fd=r0}, @typed={0xc, 0x43, @u64=0xe9aa}]}]}, 0x45c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/04/23 08:29:57 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x1, 0x400, 0x1f, r2}) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r3}) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x109000) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x1f, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3d, [0x2, 0x2876, 0x7, 0x41, 0x0, 0x7fff], 0xfffffffffffffffb, 0x7fffffff, 0x800}, {0x8, [0x4, 0x7, 0x6, 0x5, 0x2e, 0x3], 0x7fff, 0x395, 0x3}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xffffff00, 0xffffff00, 'veth0_to_team\x00', 'bpq0\x00', {0xff}, {0xff}, 0x7f, 0x2, 0x20}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xc14, 0x100, 0x0, 0x1}}, @common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x2, 0x81, 0x1, 0x3}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x9, 0x4, [0x20, 0x17, 0x15, 0x8, 0x2f, 0x2f, 0x1a, 0x3a, 0xb, 0x30, 0x36, 0xc, 0x1b, 0x27, 0x14, 0xc], 0x0, 0x893b, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/04/23 08:29:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc0405519, &(0x7f0000001000)=""/250) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x80000001, 0xa78, 0xd1fa, 0x2}, {0x6, 0x9, 0xbfa, 0x20000000}, {0x70, 0x8, 0x7fffffff, 0x7}]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/105) setfsuid(r0) 2018/04/23 08:29:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xfffffff0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x5, 0x0, [{0x40f, 0x0, 0x5}, {0xbb0, 0x0, 0x1}, {0x9e0}, {0xb74, 0x0, 0x1000}, {0x34f}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffff, 0x60000) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x4, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/04/23 08:29:57 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000008cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x41) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) pkey_alloc(0x0, 0x2) 2018/04/23 08:29:57 executing program 2: r0 = socket$inet(0x2b, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}}, 0x8) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'veth1_to_bond\x00', 0x1}, 0x18) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/23 08:29:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x1002}) r2 = socket$unix(0x1, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x1af) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000200)) fcntl$setflags(r1, 0x2, 0x1) pipe2(&(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0xffdfffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a", 0x13) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'irlan0\x00'}) 2018/04/23 08:29:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'ip_vti0\x00', 0x1901}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/230, 0xe6) ioctl$TIOCSCTTY(r2, 0x540e, 0x20000000000002) 2018/04/23 08:29:57 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001900)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x2) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x88, @empty, 0x4e22, 0x4, 'wlc\x00', 0x0, 0x8001, 0x10}, {@multicast2=0xe0000002, 0x4e21, 0x4, 0x3, 0xb3b, 0x1}}, 0x44) [ 237.755384] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/04/23 08:29:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x300000000000000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:57 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000000040)=""/1, &(0x7f0000940000)=0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8194, 0x101000) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/04/23 08:29:58 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0xe813, r1, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000340)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000100)=' '}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000240)="7600b3884706063d79cfbf9f40", 0xd) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/161, 0xa1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/74, 0x4a}], 0x1) 2018/04/23 08:29:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000200)={0x5, 0x0, [{0x8000001f, 0x1ff, 0x4, 0xfb5b, 0x20, 0x8, 0x2c1}, {0x40000000, 0x80000000, 0x2, 0xe1a0, 0x3, 0x9, 0x53f}, {0xa, 0x5, 0x2, 0x2, 0x7ff, 0x400000000, 0x100000001}, {0x40000000, 0x6, 0x7, 0xfffffffffffffff9, 0x10001, 0x1, 0x1}, {0x40000000, 0x9, 0x3, 0x7, 0x5, 0x0, 0x5}]}) 2018/04/23 08:29:58 executing program 3: seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x210395fde68f7cfe) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@loopback, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001500)=0xe8) 2018/04/23 08:29:58 executing program 1: r0 = open(&(0x7f0000000380)='./file0\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000005000000001f00000000000000ddb4d6d5938d1d18055f0100010017dddc9502fd20c775f797b98679c1b2b4208facaf450e730558"], 0xf3) alarm(0xffffffff) 2018/04/23 08:29:58 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8148020020", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:58 executing program 0: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) time(&(0x7f0000000000)) 2018/04/23 08:29:58 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) dup2(r1, r2) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @tick=0xc562, {}, {}, @connect}], 0x30) write$sndseq(r2, &(0x7f0000000000), 0x78) 2018/04/23 08:29:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf0ffff, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 238.764638] binder: 16673:16680 ERROR: BC_REGISTER_LOOPER called without request [ 238.772341] binder: 16680 RLIMIT_NICE not set [ 238.780587] kauditd_printk_skb: 10824 callbacks suppressed [ 238.780598] audit: type=1326 audit(1524472198.224:10837): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16676 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x50000 [ 238.816507] audit: type=1326 audit(1524472198.250:10838): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16676 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40f5e1 code=0x50000 [ 238.836492] audit: type=1326 audit(1524472198.251:10839): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16676 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x50000 2018/04/23 08:29:58 executing program 1: r0 = socket(0x21, 0x200000000000001, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x272b, 0x3, 0x9c5, 0x4, 0x2f}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$sock_int(r0, 0x1, 0x3a773125e0e0eab9, &(0x7f00000000c0)=0xffff, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) connect$netlink(r2, &(0x7f0000000100)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) r3 = getpgid(0x0) sendto(r0, &(0x7f0000000200)="07e8b950f2e53fec61e1aa340b04d15f8def4594ed29f9759359d6d0a99456afea9534f6522d810207a3605bcf193a11d0f764990300c9b10c17387b05ad9c54cf8289643bb6a77048bf0a0f11b56172e00728eab203f999cb38ea1599b1b52ca2b350e7e41dc790d5e915ac05e532b936d326985e07b34effedd6f7975ecc9638c7a7dfe62544e660349b596da61994adb0b0b1b4b1dadfc0707601", 0x9c, 0x4, &(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @empty, 0x3e}, 0x80) prctl$setptracer(0x59616d61, r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) 2018/04/23 08:29:58 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0xc07, 0x0, {}, {0x0, 0x2710}, {0x2, 0x0, 0x101}, 0x1, @canfd={{0x2, 0x0, 0x7, 0x4}, 0x0, 0x0, 0x0, 0x0, "2bac4c9ca98ba8db043de0876d31c2d64df2436b81621f1b708592f41e30cc6866b194de0d19842f30652db8911f544fca09ebfc2a38af373cd92b3245c9d0d7"}}, 0x80}, 0x1}, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000040)="a160eb0359f0ddf34e2a7c1ce5cdf4b92b96f9035bd52417cb0f584df6e1e4a6aa5b2761713b7bc96cf12eaad53859333dfd5dd8634412ad6bf2e0e2369372fb9a2ed9e64f27", 0x46, 0x3, 0x0, 0x1, r0}]) [ 238.856557] audit: type=1326 audit(1524472198.252:10840): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16676 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x50000 [ 238.876573] audit: type=1326 audit(1524472198.252:10841): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16676 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x50000 [ 238.896597] audit: type=1326 audit(1524472198.253:10842): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16676 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x50000 [ 238.916617] audit: type=1326 audit(1524472198.253:10843): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16676 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x50000 [ 238.936611] audit: type=1326 audit(1524472198.253:10844): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16676 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x50000 [ 238.956623] audit: type=1326 audit(1524472198.253:10845): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16676 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x50000 [ 238.976604] audit: type=1326 audit(1524472198.253:10846): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16676 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x50000 [ 239.554141] binder_alloc: 16673: binder_alloc_buf, no vma [ 239.559802] binder: 16673:16703 transaction failed 29189/-3, size 0-0 line 2963 [ 239.678815] binder: BINDER_SET_CONTEXT_MGR already set [ 239.684202] binder: 16673:16704 ioctl 40046207 0 returned -16 [ 239.693517] binder: 16673:16703 ERROR: BC_REGISTER_LOOPER called without request [ 239.701128] binder: 16703 RLIMIT_NICE not set [ 239.701163] binder_alloc: 16673: binder_alloc_buf, no vma [ 239.711232] binder: 16673:16705 transaction failed 29189/-3, size 0-0 line 2963 2018/04/23 08:29:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xe5020000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) msgget$private(0x0, 0x80) r1 = shmget$private(0x0, 0x2000, 0x5edc6d9531bff146, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x4000) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2000) connect$netrom(r2, &(0x7f0000000200)=@ax25={0x3, {"b4cad4f8801688"}, 0x6}, 0x10) shmat(r1, &(0x7f0000000000/0x3000)=nil, 0x4000) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000080)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000c0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x2a, 0x400, 0x70bd2c, 0x25dfdbfc, {0x17}, [@typed={0x8, 0xc, @u32=0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x4000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000001000/0x3000)=nil, 0x3000}}) r4 = dup2(r0, r0) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xdfc}], 0x5c) 2018/04/23 08:29:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/12) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f8ed16d06d1070}}, 0xb8}, 0x1}, 0x0) 2018/04/23 08:29:59 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:59 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000540)=""/248) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x6}) 2018/04/23 08:29:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x100000001) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='wlan1\'ppp0vboxnet1*self*securitycpuseteth0\x00', 0xfffffffffffffff8) socket$vsock_stream(0x28, 0x1, 0x0) request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='keyring\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='keyring\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='keyring\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r2, r3, 0x0) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet6_tcp_int(r4, 0x6, 0x3, &(0x7f0000000080)=0x5, 0x4) 2018/04/23 08:29:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x84, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @rand_addr=0x6}}}, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000180)=0x6) close(r0) 2018/04/23 08:29:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x101000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xfffffffffffffff9, 0x5, 0x9, 0x6, 0x23}, &(0x7f0000000200)=0x98) [ 239.730797] binder: undelivered TRANSACTION_ERROR: 29189 [ 239.755774] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/23 08:29:59 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) write$evdev(r0, &(0x7f0000000180)=[{{0x0, 0x7530}, 0x4, 0x4, 0x8}, {{0x77359400}, 0x3, 0x5fb4, 0x31}, {{0x0, 0x7530}, 0x8, 0x401, 0x1000}, {{0x0, 0x7530}, 0x7fff, 0x100000000, 0x8}, {{0x0, 0x2710}, 0x0, 0x7, 0x4}], 0x78) futex(&(0x7f00000000c0), 0x82400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x401ffffffd) 2018/04/23 08:29:59 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$sock_void(r0, 0x1, 0x5bdde92a16a60b24, 0x0, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/23 08:29:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:29:59 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x18180, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x20, &(0x7f0000c6b000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f00000011c0)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='C', 0x1}]) 2018/04/23 08:29:59 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) recvfrom$unix(r3, &(0x7f0000000640)=""/195, 0xc3, 0x10000, &(0x7f0000000740)=@abs={0x0, 0x0, 0x4e23}, 0x6e) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r1, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') dup2(r1, r2) unlink(&(0x7f00000000c0)='./control\x00') setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x80000000, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e20, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, 0x108) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000007c0)=0x3, 0x4) 2018/04/23 08:29:59 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:29:59 executing program 0: r0 = inotify_init1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x68, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @increfs={0x40046304, 0x1}, @register_looper={0x630b}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x1, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x38, &(0x7f00000000c0)=[@flat={0x73622a85, 0x101, r2, 0x3}, @flat={0x73682a85, 0xb, r3, 0x4}], &(0x7f0000000100)=[0x0, 0x28, 0x68, 0x38, 0x78, 0x78, 0x30]}}], 0x8f, 0x0, &(0x7f00000001c0)="fee4513d71df44368200ec3ff961823565c9cc8f7dcb8cc43dbdc8eb12ed63aa93af8d37887dcbe51297c2bab87c540c392517d1b1feb4da8f81a10860ba66a360cfae61206778a72d6276043ad82c79ea5fc5abc6d5281486f8621ac6ab1c5da6e456f486461425b3500358eae266943e84c1252aa73654b66350342f46c140fcf1dfd9af404a183d2602dda320cd"}) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) 2018/04/23 08:29:59 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/223) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) 2018/04/23 08:29:59 executing program 2: r0 = socket(0x1e, 0x2, 0x8) r1 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000000), 0x3a, 0x0) close(r0) 2018/04/23 08:29:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x34000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:00 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:00 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x101000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ptrace$cont(0x20, r1, 0x7, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x3b, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x3, 'rr\x00', 0x10, 0x100, 0x3}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x1000007fd, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x4000000000000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000280)=""/197) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={"696662300000000000008000", 0x200000000004012}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00\x00\x00\r\x00', 0xa201}) dup3(r2, r3, 0x0) 2018/04/23 08:30:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000200)="6167940c13e971fd5669b95289bd4b8ce466df59e6d8f741e625ab69b8f69c8b060b1d8a63ef3ed86bcda5a50513d3782219381aa4b14400bc9ff36a7f26968488aae568e2afb731da1eea14343cfdc70036bc792efa4e592b0bc0553b329dbfb7a13b6e0d2fb60269c0d7ceee6dfb2560f0ea2bc01dc3d4c7fe6a21614c691fa3a9c309536d96a78c354cb08513e7ea4d3b3dbfccf80acccd89c31af050be396bb365ad95792134cd948fe84081f87370e7892e58930edc9c26f037ac1fd54dbc6bde3a4d8f31615d84"}, 0x10) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3eb4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0xfff, 0x5c041ed9}, 0xc) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000000), 0x8) pread64(r0, &(0x7f0000000480)=""/46, 0x2e, 0xfffffffffffffffc) open(&(0x7f00000004c0)='./file0\x00', 0xe0c00, 0x2) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000340)="aee3baf36e94317a86d14f53b53c357c5af79677ad447bc34dbd5ba0aa5d7fb1859860c3479364c3fb1f601bcbc41befb239a372301aa7c7571c421472da0d578f", 0x41}, {&(0x7f00000003c0)="d118c31482b992fa703b873b07c0e388db757ae219c9742b4174d17a6d71c100f27ba9f7669939fb77d5185ee865f4a552a221e1df4d33acafa5feac63b682a3bb05f732c348fc37cc4971e7aed215631d815848a97189254add24d597f2", 0x5e}], 0x2, 0x0) pipe2(&(0x7f0000000100), 0x84000) 2018/04/23 08:30:00 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x10) readahead(r0, 0x100000001, 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0xd49, 0x7, 0xf606, 'queue1\x00', 0xfffffffffffeffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4a9903c11da98567) r2 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7fffffff, 0x10000) fcntl$notify(r2, 0x402, 0x80000000) timerfd_gettime(r1, &(0x7f0000000200)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x4, @empty, 'bridge_slave_0\x00'}}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x622, 0x1, 0x20, 0xc30, 0x1, 0x9b, 0x200, 0x2, 0x7ff, 0x7f, 0x4}, 0xb) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000002c0)={0x9, 0xabe6}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x7, 0x580d, 0x2, 0x0, 0x3e, 0x20, 0x10d, 0x38, 0x187, 0x6, 0x81, 0x20, 0x2, 0xffffffff80000000, 0x80000001, 0xefc}, [{0x6, 0x4, 0x7, 0x19, 0x5, 0x533c, 0x3f, 0x5}], "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", [[]]}, 0x256) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000640)={{0xa046, 0x4, 0x56, 0x1000, "a70b60f9ae05eea1671bfbfd057cf8b00abba23f842b2d6bb93299c36f3e8b548c1b9c5950b83c6f78014812", 0x40}, 0x9, [0x8, 0x40, 0x40, 0x3, 0x4, 0x80000000, 0x0, 0x9, 0x6, 0x2, 0x400, 0x3, 0xffff, 0xf1bc, 0xd3cf, 0x2, 0x706fd92d, 0x1, 0x6, 0x8001, 0x6, 0x1f, 0x7fff, 0x2, 0x3, 0xfff, 0x7, 0x6, 0x7fff, 0x101, 0xfffffffffffffff7, 0x8000, 0x3, 0x9, 0x3, 0x1, 0x1ff, 0x8, 0x80000001, 0x6, 0x4, 0x1ff, 0x7f, 0x8, 0xdea, 0xffff, 0x0, 0x7f, 0x6, 0x10001, 0xffffffff, 0x9, 0x1ff, 0x148, 0x9, 0x4, 0x3, 0x7, 0x0, 0xff, 0x7f, 0x6, 0xffffffffffffffee, 0x8, 0xc8, 0x7fffffff, 0x8, 0x400, 0x1, 0x400, 0x8001, 0x10001, 0x7e0, 0x7, 0x4, 0x5, 0xffff, 0x3, 0x8297, 0x80, 0x5, 0x0, 0x80000001, 0x8, 0xde1, 0x5, 0x0, 0x2, 0x0, 0x4, 0x0, 0x3, 0x100000000, 0x1, 0x7, 0x400, 0x1, 0x2, 0x7, 0x5, 0x0, 0x200, 0x100000001, 0x2, 0xffff, 0x5, 0x5, 0x1ff, 0x7ead, 0x2, 0x52b, 0x6, 0x6, 0x4, 0x7fff, 0x4c53, 0x7ff, 0x8000, 0x1, 0x6, 0x7, 0x1, 0xffff, 0x2c, 0x2, 0x3, 0x20, 0x7], {r3, r4+30000000}}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000b40)) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) ppoll(&(0x7f0000000b80)=[{r0, 0x2}, {r0, 0x1}, {r1, 0xc020}, {r0, 0x216}, {r1, 0x2}, {r1, 0x4003}, {r0, 0x100}, {r1, 0x100}, {r1, 0x460}, {r1, 0x18a}], 0xa, &(0x7f0000000c40)={r5, r6+10000000}, &(0x7f0000000c80)={0xffffffffffffeb85}, 0x8) fcntl$notify(r2, 0x402, 0x80000037) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000dc0)=0xe8) ioctl$KDSETLED(r0, 0x4b32, 0x7fff) bind$inet6(r1, &(0x7f0000000e00)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) clock_gettime(0x6, &(0x7f0000000e40)) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000e80)={@local}, &(0x7f0000000ec0)=0x14) sendmsg$unix(r1, &(0x7f0000001180)={&(0x7f0000000f00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000f80)="48ee4c2234898434763ff53681d60161fcb875c5c6222bf5e5bd8ea381eb597fec065c078a8ea3a26fd52109a753fa19b51ff414ab6bdcaf646cfbcd6684d39d140546b7801c857370829277a89631fa6f", 0x51}, {&(0x7f0000001000)="b0c8f81594b8d0c5f2b8b9feb9c2f480d5bf05411985dfb510054aa16b74a9633e30a2d0c662a0405bce2b8ba9cbcfb6bba73cb6f9db84", 0x37}, {&(0x7f0000001040)="5ef468d2be158592765669ccb5b9d440889dcb35ac8e435ee0018bf8aed2abb0ac57ccdb28c493fd0473f42a8f0f435e6f84d86daa7ef23c29d668ca0c7d10c91e511f52a8afd90adf7c9acd1ca8bacaacac2cb548c5a6f6e6c40a428841c773cc69", 0x62}, {&(0x7f00000010c0)="82819e1dd714239c24d1007df150b0fcdb734e89", 0x14}], 0x4, &(0x7f0000001140)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}], 0x20, 0x40}, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000012c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x38, r7, 0x200, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x38}, 0x1, 0x0, 0x0, 0x8801}, 0x20040001) utimensat(r0, &(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001380)={0x0, 0xd6, "5fbae95cec189440b2be5e8e536f13d87798188ad96a1655389cb1d8675d5d279a90e0bb2233872cfd9892a3f267d1f0b6e602b9543ca371a67661cf4579b692a9799ebd23a2a5eebb4250f267069c7b6962a4966b0cf53b40971f746ee1c9426b1af26865af0263bd65af20c5592346132940a269285957fcd02e97296dfe5d3c6bfcfa8391ef882efe23144345f873b05b5905720ca0ccbf523e2417b84865b7be586df1e01f72759ecf37c5541bd3155b35f6f987cf2a8e981b9cd9b27913275519236cd0a7bc023ca88be898aa51fd30dbdb1485"}, &(0x7f0000001480)=0xde) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000014c0)=@sack_info={r8, 0x100000000, 0x9}, &(0x7f0000001500)=0xc) 2018/04/23 08:30:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf00000000000000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x10300) msgget(0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f00000006c0)=0x4) r1 = accept4$nfc_llcp(r0, &(0x7f0000000fc0), &(0x7f0000000080)=0x60, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000400)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c0044dff, &(0x7f0000000000)=0x1ffff) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0xa66f) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754", 0x7f, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="ed", 0x1}], 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) write$fuse(r2, &(0x7f0000000b00)=ANY=[@ANYBLOB="ef18235caf3f0377f216abb280a9de72e9e19379c86c0986b0f03efa80feba55ba925a962dec098b6df2739b5db92710340ae6bf9061ba0e12151f6b80b1d7e6b3fe59ca8cd5f18c89d8eaafcd4611e6b45909132d28fb4b0abfa3b7f39ec76ac466bf2d75dd32dc3d68526a6732f2e066a5c3f09ad7006ff6211def0030dacc2d7472482634be541011bf4b"], 0x8c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000380)=0x346000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0xa7, "614495629d7ee19e75461e51af5d34c459d40d56833ffcbf8083522da1bd5ab3a686d1be60d0e7f2a888153a508278c862271f56a262b94cf81eafe3d93488f19a7d946d18694bbd577413434a79bec72b2e304882010199d407029de421dda62691e798373df293ddbdaa457cadd0f715633e8d9c4e5bd09518c9d466bcbea66656a7bd1ada418b80e93df03a01f195dd8a1199973bf41a3ea8cb1b6e297c24955eb47bd3ab4a"}, &(0x7f0000000040)=0xaf) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r6, 0x5, 0x0, 0xfff, 0x9}, &(0x7f0000000680)=0x18) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000580)=r0) socket$can_raw(0x1d, 0x3, 0x1) open_by_handle_at(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f00000003000000a8c67324dbabf13fec6476cea2f0d26724fa663431b7c2"], 0x2802) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000300)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/23 08:30:00 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/04/23 08:30:00 executing program 2: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="58000000000000000100fbff00000000070000004044b23250f0e6065d86a61bf2b3b36e2708546d7f9fe3dededda48445f7bf7b3a8d3b874662bb74e794b2ee47f6aced46cd5ed3487f36afb9950b0003d332fd0a031a50af8cd09679405a10aa84c82b8391907f"], 0x58) getrandom(&(0x7f0000000040)=""/200, 0xc8, 0x1) 2018/04/23 08:30:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x100000000000000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/251, &(0x7f0000000100)=0xfb) 2018/04/23 08:30:00 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108040000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:00 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9b", 0x1) pkey_alloc(0x0, 0x2) close(r1) r2 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@ax25, &(0x7f0000000040)=0x80) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) prlimit64(r3, 0x1, &(0x7f0000000200)={0x400}, &(0x7f0000000240)) ioctl$TIOCNOTTY(r0, 0x5422) close(r0) 2018/04/23 08:30:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000200d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) r1 = shmget(0x2, 0x3000, 0x54000001, &(0x7f0000ffc000/0x3000)=nil) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200100001200140028bd7000fedbdf25636861636861323000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000024000000000000000000000800010020000000080001000800000008000100ffffffff08000100080000000800010006000000080001000100000008000100000900000000000000000000"], 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000007, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) shmctl$SHM_LOCK(r1, 0xb) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x5, 0x3, 0x7, 0x6, 0x3, 0x3, 0x80, 0x2ea, 0x38, 0xc6, 0x5, 0xffffffff, 0x20, 0x1, 0x9, 0x6, 0x74}, [{0x5, 0x6, 0x9, 0x39, 0xfffffffffffffffe, 0x6, 0xfffffffffffffffd, 0x4}], "39c6369108f8cb13b22cd188a051aa723bc0a87270113ab7e63b79b5577a1dd0a18647a743080cac5755e2c6efe60505b598", [[], [], [], [], [], []]}, 0x68a) 2018/04/23 08:30:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:00 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x1}], 0x1, 0xbd) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x568069d4, 0x1, 0x1ac, 0x3ff, 0x6, 0xfffffffffffffff9, 0x5dd6, 0x3, 0x0, 0x6}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x10000, 0x7, 0x8000}, 0x4) 2018/04/23 08:30:00 executing program 0: mmap(&(0x7f000000d000/0x8000)=nil, 0x8000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0xfffffffffffffffa, {{0x2, 0x4e20}}}, 0x88) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/23 08:30:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x7f) 2018/04/23 08:30:00 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000040)) 2018/04/23 08:30:00 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108020000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf00, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0x4) sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x5e0, 0x3d8, 0x3d8, 0xffffffff, 0x168, 0x168, 0x510, 0x510, 0xffffffff, 0x510, 0x510, 0x5, &(0x7f0000000280), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'tunl0\x00', {0x0, 0x27be, 0x5, 0x0, 0xd820, 0x80000001, 0xdd, 0x88, 0x78}, 0x7}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6, @ipv6=@loopback={0x0, 0x1}, @gre_key=0x5, @port=0x4e24}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0xff, 0xffffffff, 0xffffffff], 'gretap0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x3a, 0xffffffff, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@multicast2=0xe0000002, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @port=0x4e22, @gre_key=0x401}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000], 'ipddp0\x00', 'bond0\x00', {0xff}, {}, 0x62, 0xa423, 0x4, 0x45}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x80}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@broadcast=0xffffffff, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x5daf, @gre_key=0x27b}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x100000001}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5, @ipv4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @icmp_id=0x64, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000180)={0x0, 0xffff, 0x4, 'queue0\x00', 0x6}) 2018/04/23 08:30:00 executing program 0: syz_emit_ethernet(0x10288, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x9}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "35ba58", 0x0, "09d467"}}}}}}, &(0x7f000007c000)) io_setup(0x3637, &(0x7f0000000040)=0x0) io_getevents(r0, 0x1, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)) [ 241.210793] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/23 08:30:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x2, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:00 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:00 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) getrlimit(0x5, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d92ffc)) r1 = dup3(r0, r0, 0x7fffb) fcntl$dupfd(r0, 0x406, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000000000), 0x0, 0x8000) 2018/04/23 08:30:00 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) set_thread_area(&(0x7f0000000000)={0x7f, 0x1000, 0x0, 0x3, 0x100000000, 0xffffffff, 0x4, 0xffff, 0x4, 0xff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) 2018/04/23 08:30:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x200000000000000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:01 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x9, 0x8}, 'port0\x00', 0x10, 0x1, 0x7, 0x9, 0x81, 0xfffffffffffffff7, 0x0, 0x0, 0x3, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') r2 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x3d) sendfile(r2, r1, &(0x7f0000fd9ff8)=0x300, 0xffffffff) r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) setreuid(r3, r4) 2018/04/23 08:30:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x5d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@empty, @dev}, &(0x7f0000000100)=0xc) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @tick=0x6, 0x6, {0x5, 0x1}, 0x7167, 0x2, 0xd6}) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x9, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) prctl$setendian(0x14, 0x8fe9efde54b44b80) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/23 08:30:01 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80) inotify_rm_watch(r0, r2) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) tee(r3, r1, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r5}) 2018/04/23 08:30:01 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x40030000000000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xc0001, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001680)={"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"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/net/pfkey\x00', 0x20002, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x2, 0x0, [{0x223, 0x0, 0x9}, {0xbfb, 0x0, 0x80}]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x3, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x6}, 0x0, 0x80000001, 0x7, 0x1, 0x7, &(0x7f0000000140)='veth0\x00', 0x9, 0x4, 0x59}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0104000000000000d9010000"]) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0xc2c, 0x0, 0x10001, 0x0, 0x77261818, 0x4, 0x1, 0x1000, 0x0, 0xf52, 0x4, 0x4, 0x0, 0x3f, 0x800, 0x7, 0x1, 0x3000000000000000, 0x1400000}) preadv(r3, &(0x7f0000001500)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/238, 0xee}, {&(0x7f0000001300)=""/177, 0xb1}, {&(0x7f00000013c0)=""/120, 0x78}, {&(0x7f0000001440)=""/165, 0xa5}], 0x5, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/23 08:30:01 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080)) read(r0, &(0x7f0000000280)=""/90, 0x5a) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) flistxattr(r0, &(0x7f00000000c0)=""/89, 0x59) 2018/04/23 08:30:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x2, 0x380, [0x0, 0x20000040, 0x20000218, 0x20000248], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x20, 0x6007, 'syz_tun\x00', 'ip6tnl0\x00', 'lo\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb8, 0x130, 0x1a8, [@limit={'limit\x00', 0x20, {{0x2, 0x2, 0x6, 0xfffffffffffffffd, 0x5, 0x20}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000001, 0x10001, 0x7, 0x0, 0x0, "c4c769b96425aa2814ba33f64139639563abb468643a5ba47f3ab3377a9d28fb4956a1fa0d59cfd19e03c9844c77a55d4174f6fec3ffc7930439b5d295d6631a"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x6, 0x8000, 0x1, 0x0, "78ca0c82c0a4095d6121c12df28ab5567fd2a5a3e112ea3d22f4479e23141733941c22b6401f38462ca4055790965a32b778ee9fb6019228148f3665b4555f76"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x23, 0x6, 'ip_vti0\x00', 'erspan0\x00', 'gre0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xa8, 0xf8, 0x148, [@cluster={'cluster\x00', 0x10, {{0x20, 0x1, 0x401}}}]}, [@common=@log={'log\x00', 0x28, {{0x8, "476e2283b6e5c11f192cec8dad2138c6c04100014e2bf2294a96106e0e7f", 0x8}}}]}, @common=@log={'log\x00', 0x28, {{0x8000, "a628b3bdce0cc6629d4685df3c888bd332ec3eba7159df83d61e8b5c1945", 0x8}}}}]}]}, 0x3f8) 2018/04/23 08:30:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xfffff000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:01 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x80000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x3) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/04/23 08:30:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$urandom(&(0x7f00000004c0)='/dev/urandom\x00', 0x0, 0x80000) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = dup(r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000500)={0x80000000, 0x4}) 2018/04/23 08:30:01 executing program 3: perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10001, 0x0) sendmsg$unix(r0, &(0x7f0000001640)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000100)="9871f1dceb4afab111a8a850c83a298fb71d9eee9190470adfb05157a694b250ff64cc159723a3ef5b2657e1646e92c5777487", 0x33}, {&(0x7f0000000140)="83e23a26ff1dc4387e8c33359f327c42a31eebf64a52fd3361b8cf44fc10a2d70192fb012ac0209235afe4b8d1c192f36f70c2c9a572e30d07a250127e7638cd4a10bf4d2df090c4f342e0b315c6482f0d0398743e0b15548d68ac32025fffeccb211bb7ff1d712cb7987f41d4af78508b478e6fa89c4d2d6225172023f6706e229acbcb9a41e6114050a19f2361e2f21a61d0540a2ffa867d707ec0fa7f196c413aa4021c1fc02f429bd69e678b2db369d22834d88a5f03188d7b", 0xbb}, {&(0x7f0000000200)="1e999a031f59390806b102aab2d803fb2fd52366ff47784024e2b087ee8053af89e0051556178548f061e08783054ed39fc72766ff4bbdf29392fb09d115a2a452576967ab91826bab94f3ea677507256bffaf2432587dcc47fafabd3b6c71f02254e2fbf4fabecf1db877467125c0652af2e6214909041b06516c08653e8561ff52eda25e33c077d01a3f40751e0c3888cc497fcfbe329f29ae7485b8d0d878722eed65acd3cea1d1e6867c8d5caf28820bae21de65d6d2dcba4bf77f614205b8aa20f1b3649ba56958", 0xca}, {&(0x7f0000000300)="b296333fa8710e2f5409f820da253206eca1e190c56539380010c6893bc4082d36958589b7510fe47717970fa5136e2a71d62a713a25bf3a049c3414b09b1806c5dd1e183fdfd077a215dc7ed563b61fb8b5716c712ffd22163ca05570fc5eea3c3af3d5b38879a1ef949311198e2c6666860905e2527829097fc8149c9369dbdeef7309cd718f6f325afed111967d482528120c62d221dead1dc30637d396d8f1d3dd63cc0e9fdcac05a366", 0xac}, {&(0x7f00000003c0)="f2a1d629435f53bb822e2c28ba5673ade61e5965a3517797769192ba5917583488d106ec939472434f2cbaf5bd4f63612c01b8ee700af4b4d20b50a31d209f05473e4bd259bfcb590c401cdf8f97f36ff0fadc38320498ac1a90b37c0a0d89775fa7fcc515a97776bc1eefa137e9b19f1974e7a0b6a7d8f4733dd1744ed19e905170d96997e488a41d31002e16b480d2ca07a9b2aad9e98ab006c97444d161defd3d1de6001488ae026a426eb01e65e7a307c057d8d34e634a5ef26b46d050f67ace69fd3472ef1fcab345f2b0b3d249d1c73c05ed943396bc4b523e5853749fabf7573fba92", 0xe6}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="a2686c3104c6d2887d52e583f45855e7f1d4b02e55b1fb84915f313e6d91dc2fe6cc7b451b273a00041cd797af960891fd9e0fd1cd2668a9650822806efc90a9758a4e96c6000bc3fbbe187b96bdf7b85e6ef87536220752cf661e82519edf79547df271ee08f1990ee531e6183f76c1cc1778674290db169fe8b42d1bfd3610a9d4fced9e00753d8c8db827534080ce6bbe3916d9120c23ec01010740223f02523ceb0a6ae48b651fd114e45045cfe821b279b9b7079381096489474790bc45ccb221563a0d701b90", 0xc9}], 0x7, 0x0, 0x0, 0x4}, 0x4000) r1 = perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0xa8) 2018/04/23 08:30:01 executing program 1: socketpair(0x0, 0x5, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x10b000, 0x0) r2 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r2, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xba}, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$rds(r2, &(0x7f0000000200)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x8}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10b001, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/23 08:30:01 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x2000000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/04/23 08:30:01 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/251, &(0x7f0000000000)=0xe1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20c00, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fstat(r0, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) inotify_init1(0x0) 2018/04/23 08:30:01 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x80080) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x1000000, 0x5c59, 0x48833) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x4e20, 0x0, 'nq\x00', 0x20, 0x10001, 0x4d}, 0x2c) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @multicast2}, &(0x7f0000000180)=0xc) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r0) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x80000000, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="eb162473c30ed3b4269b2eac3cd3338afb3780f59f55542afb1aaece1403523c083851ed7a01", 0x26, 0x7ff}, {&(0x7f00000002c0)="134f6632a823050d3a5b9835a64565b33f9b804e1b10d3a13a2b24bc44618f9684bfd40b1dffb9a487ce07038ae20b985d8ee9874cbcef6ad2d27602537aea95f3052d581f6ce1edd82aa3b08725ee5ef39bdf0e6709009af7f39e66b28e68532174fd6f98473c9e6fcef4d14c8acbce2d74807a3b0e46e07c6ee8759e396f72134e08ccaf5fab89389f09c7d109d556e12d2488efba42b48b42ab4871013f284d348c6c5b70258d8e0f2f9c3bb2cb0460371f334bbf78d15bd3535c2897329c8d2a8cba5f6b", 0xc6, 0xab6}], 0x100002, &(0x7f0000000400)={[{@part={'part', 0x3d, [0x0, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x3b, 0x0, 0x3f, 0x39, 0x38]}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-14'}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x30]}, 0x2c}, {@session={'session', 0x3d, [0x33, 0x7b, 0x35, 0x3c, 0x3d, 0x37, 0x37, 0x32, 0x39]}, 0x2c}]}) pread64(r2, &(0x7f0000000440)=""/186, 0xba, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={0x0, 0x0, 0x2, [0x80000000000, 0xffff]}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x200, 0x9, 0x8, 0x81, 0x9, 0xfffffffffffffff8, 0x2, 0x4, 0x1, 0x5, 0x101, 0x7, 0x0, 0x100000001, 0x1]}, &(0x7f0000000700)=0x100) bind$vsock_stream(r0, &(0x7f0000000740)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000780)=0x822, 0x4) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000900)={&(0x7f00000007c0)={0x1d}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)={0x0, 0x362, 0x5, {0x77359400}, {r4, r5/1000+10000}, {0x3, 0x4, 0xff, 0x8}, 0x1, @canfd={{0x4, 0x0, 0x1, 0x8}, 0x18, 0x1, 0x0, 0x0, "1b377495be5b1f679c7bfea0e3fb2a973bb606aa1d480ba3511c81af167949fc1f9589a016accdbfafab00944b5a05efcb5813eee9461b330230aa9fb7ad2fe7"}}, 0x80}, 0x1, 0x0, 0x0, 0x4080}, 0x40000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000940)=0xfffffffffffff000, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000980)=""/49) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000009c0)={@rand_addr, @loopback}, &(0x7f0000000a00)=0xc) r6 = syz_open_procfs(r1, &(0x7f0000000a40)='attr/exec\x00') socket(0x7, 0x80000, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000a80)={0x10003, 0x2, 0x1000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000ac0)={r3, 0xa5, "2480ddec9391cb8541afc27a3c5cf875a4431202aa56cc808119ee2a663f6767772f605ea36e36729317342cdb6b21ef7e0246331ce4a27cc2acaf27c8bce41177b32c999d01daa638820b8e3746160e4a196fcf8490f430b4d3c5a3daeba0f77b9a6aa2a43dab3cc04656d0f980c0567c5497a7d6bee86e453957452d6b49867e5b99f9c75397aeb88e3e67a652a9d620a6ce851ac0a3cac0a55b70553fa13e9860eddf69"}, &(0x7f0000000b80)=0xad) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) futex(&(0x7f0000000bc0)=0x1, 0x0, 0x0, &(0x7f0000000c40)={r7, r8+10000000}, &(0x7f0000000c80), 0x1) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000000ec0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000e80)={&(0x7f0000000d40)={0x128, r9, 0x0, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5c48}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4800}, 0x40) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f0000000f40)={0x1, &(0x7f0000000f00)=[{}]}) pselect6(0x40, &(0x7f0000000f80)={0x3f, 0x7, 0xfffffffffffffffc, 0x5, 0x9, 0x8000000000000, 0x8, 0x7}, &(0x7f0000000fc0)={0x99, 0x400, 0x5, 0x4, 0x0, 0x51c2, 0x0, 0x101}, &(0x7f0000001000)={0x5, 0x101, 0x6db0, 0x6, 0x8, 0xfff, 0x3, 0x4}, &(0x7f0000001040), &(0x7f00000010c0)={&(0x7f0000001080)={0x8}, 0x8}) clock_gettime(0x0, &(0x7f0000001100)) 2018/04/23 08:30:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x9effffff00000000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:02 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x358}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x401, 0x8, 0x10000, 0x58, r2}, &(0x7f0000000280)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fbd"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/23 08:30:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000340)={"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"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_get$uid(0x3, r1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10, 0x3404c}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x18, 0x2e, 0x201, 0x0, 0x0, {0x2004}, [@typed={0x4, 0xb}]}, 0x18}, 0x1}, 0x400c885) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) 2018/04/23 08:30:02 executing program 7: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000280)={0x4, 0x0, [{}, {}, {}, {}]}) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x0, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) fallocate(r1, 0x1, 0x9, 0x100000000006) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000200)=0x4) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000300)) getdents64(r5, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getdents64(r5, &(0x7f0000000140)=""/184, 0xb8) 2018/04/23 08:30:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf0ffffffffffff, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:02 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009fb000)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}}) listen(r0, 0x163b) 2018/04/23 08:30:02 executing program 2: r0 = socket(0x200000000000002, 0x80003, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x20}, 0x8) setsockopt(r0, 0x9, 0x10000, &(0x7f0000000180)="95c827f101feffffe3084b36e394b967dbf6be185717e55b2630a0693c14b7d81723ab5ac1d641b1dde299c6b68c4eefaa7902b2f1f638f2165697d130373d7e2837289f747d894a42e5beb68c7544672419dcdf1eeb4381111c651da00be01b", 0xfffffcd1) acct(&(0x7f0000000040)='./file0\x00') 2018/04/23 08:30:02 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000013c0)=ANY=[@ANYPTR64=&(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYBLOB="a5f7e57e75e2b978a929763787bacfcc3af15a8043fcdcacb33a430f16085aa0fcaa", @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYPTR], @ANYRES32=r0]], 0x2d) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x1, @time, 0x8e0, {0x2, 0x4}, 0x7, 0x0, 0xffff}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) 2018/04/23 08:30:02 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r1, 0x40001) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/04/23 08:30:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xffffff7f00000000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:02 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/enforce\x00', 0x1, 0x0) fallocate(r0, 0x10, 0x0, 0xffd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x3, 0x1f}, {0x2a, 0x1}, 0xe0, 0x6, 0xa}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x18000000000000}, &(0x7f00000000c0)=0x8) 2018/04/23 08:30:02 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:02 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x4, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x449a6a7e) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x20, 0x2200) recvfrom(r2, &(0x7f0000000140)=""/117, 0x75, 0x2, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x2, {0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x64a3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x7fff, [0x5, 0x4, 0x5, 0x2, 0x1, 0x3, 0x1, 0x2]}, 0x5c) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/04/23 08:30:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x1, &(0x7f0000000100)=[0x5], &(0x7f0000000140)=[0x2], 0x4, 0x5, 0x2, &(0x7f0000000180)=[0x4, 0x3, 0x9, 0x8, 0xffffffffffffff13], &(0x7f00000001c0)=[0x80000000, 0x842d]}) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r4 = accept$alg(r0, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6fab, 0x600) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000220000006e9b7435e06444c754eee76edfb0311150c0a90ef6e6ef7b212c7faf8afbc068bf4cdeae83550d3b4c6e1baecd3a6a4e4721bce1ae040eba414fc13fab0be97cce1414fac09bb6eb895857a9ac76f2c868ac31baab263277e0217fdcea5b11a96df8b63b1bdc91d825a0f7a052c430899e317322af1552182142ac3c06369135666f35029a6c8663c87c41d8c708983dbe5a92e3bbdaac3b14f7127f"]) recvmsg(r4, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) r6 = dup(r4) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6, @random="6bd6d653a015"}, 0x10) 2018/04/23 08:30:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xe502000000000000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:03 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x200000000000}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x71f, 0x10000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f00000000c0)=""/24, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x2}}, 0x1, 0x9}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x7, 0xb5, 0x202, 0x7fffffff, 0x1, 0x7fffffff, 0x9, 0x7, r2}, 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x100000001, 0x4) 2018/04/23 08:30:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a8c8bc05a6220da4b1476e30a86bc0d37a6438") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/23 08:30:03 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x8}, 'port1\x00', 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) mkdirat(r0, &(0x7f00000000c0)='\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xff, &(0x7f0000000040)=0x4) 2018/04/23 08:30:03 executing program 0: 2018/04/23 08:30:03 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000f6c000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x600, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000001c0)={0x1f, 0x4, 0xa5a1}) r2 = socket$inet(0x2, 0x3, 0x20000000084) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000000c0)=0x5e2e) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x7, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0xfffffffffffffde6) 2018/04/23 08:30:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x9effffff, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x200000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) r2 = eventfd(0x80000002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x40, 0x6, [0xfffffffffffffffb, 0x8, 0x7, 0x5, 0x2, 0x6]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r3, 0x81, 0x20}, &(0x7f00000002c0)=0xc) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/23 08:30:03 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000200", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:03 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendto(r1, &(0x7f0000000140)="c794a5d9406c085c3b6e2a82459c8bb3a1920d96910a86cdaf1f8897d939effe231b48c869b47ec0a57f8f240b5fcba4b04820b422d0a8478c1cc039a176014e1d1b79baf06cab742883b2361a06d83416a1bce6b82058e3c013f47c00d7b4beb753bed2f185b6562c85399c2ac950bc980c5efc8c3e516bfa2424c30efaaaca6ee6092def62cc0f7d84ebeb6b22d108cfe7d8bcb5e0739c551c555295095eb76c77f74c051a4655a81d9deb2b09b7c3cc91dfe4f580b5cd8ad581370fa18322ac80fc0de9e286580c566ae83bb296d8c03ed8e8b27db4ca2d5d429817", 0xdd, 0x10, &(0x7f0000000240)=@ipx={0x4, 0x0, 0x7, "5e8bbcd404cd", 0x8}, 0x80) syz_fuseblk_mount(&(0x7f0000000000)="e91f7189591e9233614b2f00", &(0x7f0000000080)="e91f7189591e9233614b2f", 0x0, 0x0, r0, 0x0, 0x0, 0x0) 2018/04/23 08:30:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x9, 0xf, 0x31, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000000c0)=0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x5a, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [{[], {0x8100}}], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "eac55f2424babae84552618f5ad4903c2d4f50677dad9beb80ec83eb189a948457f9735d9e81bee2b9a38f46031ad8e9d6d7367da5b0f49249544ad96db26844"}}}}, &(0x7f0000000380)) 2018/04/23 08:30:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x13, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="116348", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYBLOB="8c6db8d7c851e615"], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/23 08:30:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/bnep\x00') r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x3d) sendfile(r0, r1, &(0x7f0000000000)=0x300, 0xffffffff) 2018/04/23 08:30:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x3000000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c00010001000003190100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200429bd7000fddbdf250700000008000500000000000800050007000000c700000031000b000200000008000400000200001a00040000010000deee2b6c6df22ed13d2c2ff5b4295de43f971ccca8033687aa83cbddff951d6d95abd9be5948d6de968cf4477935fe5ca3a54c2b79f72738bb8c72a02db31c3e3f66162ffd5718ea6ddd6a6c1780ab2f6c8d0bbcf961d9e9d4269220ca968318b818b06f895c9c92deb5ede903c5916e3e1662a1c7ae68de32876f7731ef8b2d8a58c35a91258bbc16ed18a05ce50bc5734e07f6da0000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x8805}, 0x4040010) r3 = memfd_create(&(0x7f0000000180)='IPVS\x00', 0x2) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x200, 0x1e, 0x18, 0x4, "5973de3290e2b0040be02b9207f6eeec548a5772761db5ed19806cd1835b2fd62c0b7c3a2f296f4a97209909f17807f730d00650e2616555c5e4cd4778493813", "edbdcb2f6e1010849b5fbadbfe6803f00191d2d923da8e8e7e181d7620213c97", [0x6, 0xfffffffffffffffa]}) r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x680, 0x100) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000380)={'icmp\x00'}, &(0x7f00000003c0)=0x1e) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) [ 243.834568] binder: 17063:17064 unknown command -2142739695 [ 243.867749] binder: 17063:17064 ioctl c0306201 20000380 returned -22 [ 243.876063] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 243.896920] binder: 17063:17075 unknown command -2142739695 [ 243.917127] binder: 17063:17075 ioctl c0306201 20000380 returned -22 [ 243.935562] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/23 08:30:04 executing program 4: r0 = socket(0x0, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6tnl0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x128, 0x160, [@state={'state\x00', 0x8}, @quota={'quota\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffdffffffffc, 0x1, [{{{0x100000000011, 0x0, 0x0, 'lo\x00', 'ifb0\x00', 'gretap0\x00', 'sit0\x00', @random="417b33fff412", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"bba57155187d9565c71b6c4f1488b2d332dfd7e0d6cfb7b89a031fa17d1a"}}}]}]}, 0x640) 2018/04/23 08:30:04 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000180)="3e262e0f1b1c0f20e06635000004000f22e03e66660f204609d52e0f070f53f866b90d0900000f32bad004ec0f01d166b97e09000066b80000000066ba008000000f30", 0x43}], 0x1, 0x0, &(0x7f0000000040), 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x9da, 0x0, 0x1, &(0x7f0000019000/0x1000)=nil, 0x2}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/23 08:30:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x300, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:04 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) r2 = accept4$inet(r0, &(0x7f0000000500)={0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10, 0x800) fcntl$getown(r2, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) sched_setparam(0x0, &(0x7f0000000340)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./.group.net/syz1\x00', 0x1ff) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000400)=0x3, 0x4) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r4, 0x0, &(0x7f00000000c0)) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='(\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r6 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r6, &(0x7f00000ddff8)=0xe00, 0x102000001) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000004c0)=0x4, 0x4) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000100)={0x2, 0x0, 0x5, 0xfffffffffffff782, 0x5}) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000001c0)={0x15069418, 0x4, 0x40, 0x10001, 0x1ff}) bind$inet6(r1, &(0x7f0000000840)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x40b}, 0x1c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0x26, [], 0x2, &(0x7f0000000480)=[{}, {}], &(0x7f0000000580)=""/38}, &(0x7f0000000680)=0x78) sendfile(r0, r1, &(0x7f0000000040), 0x1ff) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000880)=""/233) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'veth1_to_bond\x00', 0x80000001}) openat(r3, &(0x7f00000003c0)='./file0\x00', 0xa0040, 0x2) getsockname(r3, &(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000007c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="039cfc4fe123625497a44f9bae3b602036591d6368c8eed998b8be48aedea76952cbbc7ea7f6f30d3fc97002339c42dab489723db7c508a461f63f940194b7759da44ff779fabc5123f8e1f8c16d3c42899fa9bc4b446b97d7e387a10a949ee0a8a3aff471c881d3fe89221e5736d86ae57fad0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x10) connect$inet(r3, &(0x7f0000000800)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/23 08:30:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bcsh0\x00', 0x7}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f0000000d00)=""/75, &(0x7f0000001040)=""/4096, &(0x7f0000000d80)=""/109, 0x4}) 2018/04/23 08:30:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x7fff, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/04/23 08:30:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/04/23 08:30:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x2e5, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:04 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200100, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0x7, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000002c0)={0x100, 0x1ff, 0x800, 0x580e}) mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0x11971dab) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000200)={r2, 0x1800000, 0x1, r3}) acct(0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ion\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000240)={0x7f, 0x2, 0x1000, 0x401}, 0x6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) syz_open_pts(r2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/04/23 08:30:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="fc"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 244.890989] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/23 08:30:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xfffffffffffff000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:04 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_eeprom={0xb}}) 2018/04/23 08:30:04 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="10fdffff659aadd777029f35f7a39e08934070ff3f5daca0fe298ac12bd0758f4f77e7866a69a4cf0a63b562f14688158bd831e3408c0000ca4316dbfff03493ded21fd26bb6114b96371a32f193102cc985bd380b748f753eedcd8b948029bc1d7f53782502e52cc75bd7943b47b46c43efd2a37b4b00fcffffffffffff1e5f588a63a17de376a6e48adb3354b5f2a507dc38ca71419d4064b662e1c79f06a232edcfcf99c0e89b473cacdb7129febc02d9e06fe4663d8046f419d160d27fc4847de1f45e981ba4157a28ae1d2e258d4f81892ca400"], &(0x7f0000000100)=0xda) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x54, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x8, 0x30}, 0xc) prctl$setmm(0x23, 0x7, &(0x7f0000df1000/0x6000)=nil) 2018/04/23 08:30:04 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:04 executing program 4: r0 = socket(0x1000000010, 0x803, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x600400, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'irlan0\x00', 0x1}) socket$inet_smc(0x2b, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/23 08:30:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000e55000/0x1000)=nil, 0x1000}) 2018/04/23 08:30:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x1000000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:04 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) personality(0x590001f) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) shutdown(r0, 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000300)={0x18}) 2018/04/23 08:30:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x1, &(0x7f0000000800)=ANY=[@ANYRES32], 0x0) r1 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000004c0)=""/221) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/04/23 08:30:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xc002, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8000, 0x2, 0x893, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}}, 0xfffffffffffffffc, 0x0, 0x8, 0x100000001, 0x7f}, &(0x7f0000000080)=0x98) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) 2018/04/23 08:30:05 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000400", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x8, 0x800, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[0x5, 0x5, 0x2, 0x0, 0x800, 0x100000000, 0xffffffffffff7722]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3ca2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0x9}, {}, {0x29, 0x9, 0x0, [], 0x3}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r5, 0x301, 0x70bd29, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/04/23 08:30:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf000000, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:05 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) r1 = semget(0x3, 0x1, 0x0) r2 = getpgid(0x0) process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/29, 0x1d}], 0x1, &(0x7f0000000300)=[{&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/102, 0x66}], 0x3, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000340)={0xfffffffffffffff7, 0xcc08068, 0x1, 0x9, 0x7, 0xd4, 0x401, 0x8, 0x8000, 0x302}) 2018/04/23 08:30:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fanotify_mark(r0, 0x21, 0x1, r0, &(0x7f0000000040)='8/file0\x00') 2018/04/23 08:30:05 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x4012, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x69, 0x200000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r4, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) dup2(r2, r3) 2018/04/23 08:30:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf0ffffff, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0002001800010300000342000000000a00000000000000000000000800150007000000080016000cae0100"], 0x2c}, 0x1}, 0x0) [ 245.710273] Disabled LAPIC found during irq injection 2018/04/23 08:30:05 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x400000) fstatfs(r0, &(0x7f0000000080)=""/4096) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000a81fc0)=[{r2}], 0x1, 0xffffffff) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000010c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001100)={r3, r4, 0x5}) 2018/04/23 08:30:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x40000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair(0x0, 0x0, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x5, 0x0, 0x5, 0x3}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x5}, 0x8) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x40000) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x7ff, 0x6, 0x2, 0x1}, 0x98) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x290) 2018/04/23 08:30:05 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:05 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/04/23 08:30:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x3, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:05 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYRES64=r0]) 2018/04/23 08:30:05 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="b25f8a448f83e779020b0d5713eea18c0aa94066185850473152c584f0ee9c35cc4b8cf60da2ff05936ff1932c1f1a548620352fcb8efcd36e29649e0c427e77c1ed9a2635f6ab302a97275feac99c1a0756c04d7e7e574efbc465fa3d7b82388abf6f8d822234a0707d2b24501ea387faf51ef2fe8990e69fe313e9ed966fb6f9d47ac6c0ec79a890375156d3bc724c04e99b0bfa2b107ba607fe8278b6699a6f3ec60415834cf6b6ba313e6e04f1e1a50ff2f502702a987749e0f1cc2af2e06f5ba95e87c597bec2a9adc9cf5d0d1e4a48bfa56ea785074d1ca3bbaacda3bee0393ca418a591", 0xe7}], 0x1, 0xa) timer_create(0x6, &(0x7f0000000280)={0x0, 0x36, 0x2, @thr={&(0x7f00000001c0)="94e8e850a458c31e0868411709e8963fc22a2617f860d080d6a26ee15aeb3e0cb62acbdcc2b861173057551babb56701179815201dddfb377a169b900760aa2aadbfa3c01ec43310d4d6561629a847cd79d8eb8963383a", &(0x7f0000000240)="6d1a0266bb63588527cee22aa1f5e03a3733764543dd692c0db8cab94c1b8a5cfb537542ec4951679540dd24b1b7"}}, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x8, 0x9, 0x5, 0x0, 0x1000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000200)}, 0x10) 2018/04/23 08:30:05 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:05 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40009, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0xffffffffffffffff, 0x0, 0x8, 0x1, 0x7, 0x101}, &(0x7f0000000080)=0x2) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) fallocate(r0, 0x3, 0x0, 0x4) 2018/04/23 08:30:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000080003, 0xff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup2(r0, r1) 2018/04/23 08:30:05 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x84, "abe871d531b12346cbf606721826652030300d37f5f9fcdfffa0963a2e8bf18a3f72141ae84dae4df3ddd4645d6e4eba99ff9fc16bf80edb7e5d58ac04910703b295ea91f2ecc145b12c150b15c3a75a4272b4e3352b612efdff9bc6c8161e68a741eead83946edd4ac144d93a1c7ff8f52d8ad35b65d24b688226319703c754cfcc477f"}, &(0x7f00000020c0)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002100)={0x209, 0x100000000, 0x8000, 0x0, 0x6, 0x8, 0x101, 0x4361, r3}, &(0x7f0000002140)=0x20) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x1000000000000012) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) recvmsg(r1, &(0x7f0000001fc0)={&(0x7f0000001800)=@alg, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001880)=""/245, 0xf5}, {&(0x7f0000001980)=""/203, 0xcb}, {&(0x7f0000001a80)=""/189, 0xbd}, {&(0x7f0000001b40)=""/236, 0xec}, {&(0x7f0000001c40)=""/206, 0xce}, {&(0x7f0000001d40)=""/211, 0xd3}], 0x6, &(0x7f0000001ec0)=""/208, 0xd0, 0x100000001}, 0x2100) ioctl$KVM_RUN(r4, 0xae80, 0x0) bind$unix(r4, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$alg(r4, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="1257245963d6718197e6bac875c5", 0xe}, {&(0x7f0000000700)="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", 0x1000}], 0x2, &(0x7f0000001700)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2a, "f8704801cb3e14c384ab9ce54eb77a0a49ae17bd5122cf5091392592d9b70f5876b955fe015eb04e8124"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x48, 0x117, 0x2, 0x33, "1af58f4b2cafde5ae42367980597b2feffb24fe2cbd1231692441716343d507f81e7bd3d752c8314bf0b246985bac2ec0b8f8f"}], 0xb8, 0x810}, 0x800) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000300)) 2018/04/23 08:30:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x400300, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 08:30:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x13, 0x4) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0x4, 0x0) 2018/04/23 08:30:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)=""/133, 0x85}, {&(0x7f00000003c0)=""/202, 0xca}, {&(0x7f0000000200)=""/73, 0x49}, {&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/254, 0xfe}], 0x5, &(0x7f0000000d00)=[{&(0x7f00000006c0)=""/181, 0xb5}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f00000000c0)}, {&(0x7f0000000840)=""/209, 0xd1}, {&(0x7f0000000940)=""/229, 0xe5}, {&(0x7f0000000a40)=""/151, 0x97}, {&(0x7f0000000b00)=""/154, 0x9a}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f0000000bc0)=""/134, 0x86}, {&(0x7f0000000c80)=""/104, 0x68}], 0xa, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000dc0)=""/202) 2018/04/23 08:30:05 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/04/23 08:30:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x6, 0x100) r2 = syz_open_dev$vcsa(&(0x7f00000006c0)='/dev/vcsa#\x00', 0x0, 0x10000) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @rand_addr=0xff}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0x7}, @in6={0xa, 0x4e23, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff]}}], 0x64) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000700)) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) [ 246.752164] INFO: task kworker/0:2:1978 blocked for more than 120 seconds. [ 246.759283] Not tainted 4.17.0-rc1+ #13 [ 246.763822] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771836] kworker/0:2 D19800 1978 2 0x80000000 [ 246.777525] Workqueue: events cgwb_release_workfn [ 246.782403] Call Trace: [ 246.785060] __schedule+0x801/0x1e30 [ 246.788817] ? __sched_text_start+0x8/0x8 [ 246.793004] ? lock_downgrade+0x8e0/0x8e0 [ 246.797206] ? mark_held_locks+0xc9/0x160 [ 246.801407] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.806064] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 246.811207] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.816281] schedule+0xef/0x430 [ 246.819688] ? prepare_to_wait+0x194/0x4d0 [ 246.823972] ? __schedule+0x1e30/0x1e30 [ 246.827989] ? finish_wait+0x420/0x420 [ 246.831928] ? graph_lock+0x170/0x170 [ 246.835763] ? zap_class+0x720/0x720 [ 246.839523] ? print_usage_bug+0xc0/0xc0 [ 246.843622] ? find_held_lock+0x36/0x1c0 [ 246.847733] bit_wait+0x18/0x90 [ 246.851045] __wait_on_bit+0xb3/0x130 [ 246.854890] ? bit_wait_io+0x90/0x90 [ 246.858642] out_of_line_wait_on_bit+0x204/0x3a0 [ 246.863447] ? check_same_owner+0x320/0x320 [ 246.867797] ? __wait_on_bit+0x130/0x130 [ 246.871906] ? init_wait_var_entry+0x1a0/0x1a0 [ 246.876527] ? __might_sleep+0x95/0x190 [ 246.880557] wb_shutdown+0x370/0x470 [ 246.884327] ? set_wb_congested+0x70/0x70 [ 246.888528] ? graph_lock+0x170/0x170 [ 246.892393] ? lock_acquire+0x257/0x520 [ 246.896416] cgwb_release_workfn+0x87/0x750 [ 246.900796] ? wb_get_create+0x1dd0/0x1dd0 [ 246.905080] ? __lock_is_held+0xb5/0x140 [ 246.909198] process_one_work+0xc1e/0x1b50 [ 246.913475] ? finish_task_switch+0x182/0x810 [ 246.918059] ? pwq_dec_nr_in_flight+0x490/0x490 [ 246.922776] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.927674] ? __schedule+0x809/0x1e30 [ 246.931613] ? retint_kernel+0x10/0x10 [ 246.935552] ? graph_lock+0x170/0x170 [ 246.939406] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.944485] ? retint_kernel+0x10/0x10 [ 246.948422] ? lock_acquire+0x1dc/0x520 [ 246.952442] ? worker_thread+0x41f/0x1440 [ 246.956632] ? lock_downgrade+0x8e0/0x8e0 [ 246.960831] ? lock_release+0xa10/0xa10 [ 246.964845] ? kasan_check_read+0x11/0x20 [ 246.969060] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.973688] worker_thread+0x1cc/0x1440 [ 246.977721] ? process_one_work+0x1b50/0x1b50 [ 246.982321] ? graph_lock+0x170/0x170 [ 246.986176] ? find_held_lock+0x36/0x1c0 [ 246.990290] ? find_held_lock+0x36/0x1c0 [ 246.994415] ? schedule+0xef/0x430 [ 246.997993] ? __schedule+0x1e30/0x1e30 [ 247.002019] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.006483] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.011160] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.016322] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.021492] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.027072] ? __kthread_parkme+0x1b7/0x280 [ 247.031446] kthread+0x345/0x410 [ 247.034852] ? process_one_work+0x1b50/0x1b50 [ 247.039396] ? kthread_bind+0x40/0x40 [ 247.043240] ret_from_fork+0x3a/0x50 [ 247.047035] [ 247.047035] Showing all locks held in the system: [ 247.053411] 2 locks held by khungtaskd/891: [ 247.058047] #0: (ptrval) (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.065714] #1: (ptrval) (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.074348] 2 locks held by kworker/0:2/1978: [ 247.078845] #0: (ptrval) ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.088149] #1: (ptrval) ((work_completion)(&wb->release_work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.098597] 2 locks held by getty/4424: [ 247.102575] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.110840] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.119717] 2 locks held by getty/4425: [ 247.123688] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.131946] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.140823] 2 locks held by getty/4426: [ 247.144794] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.153049] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.161918] 2 locks held by getty/4427: [ 247.165888] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.174144] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.183032] 2 locks held by getty/4428: [ 247.187023] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.195279] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.204145] 2 locks held by getty/4429: [ 247.208118] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.216377] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.225256] 2 locks held by getty/4430: [ 247.229228] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.237484] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.246374] 1 lock held by syz-executor5/4504: [ 247.250956] #0: (ptrval) (tasklist_lock){.+.+}, at: release_task.part.15+0x2b8/0x1b90 [ 247.259845] 1 lock held by syz-executor4/17299: [ 247.264514] #0: (ptrval) (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 247.272705] 1 lock held by blkid/17309: [ 247.276678] #0: (ptrval) (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 247.284854] [ 247.286481] ============================================= [ 247.286481] [ 247.293499] NMI backtrace for cpu 1 [ 247.297170] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc1+ #13 [ 247.304009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.313943] Call Trace: [ 247.316543] dump_stack+0x1b9/0x294 [ 247.320183] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.326353] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.331034] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.336231] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.341543] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.346739] watchdog+0xc10/0xf60 [ 247.350209] ? reset_hung_task_detector+0xb0/0xb0 [ 247.355077] ? __schedule+0x1e30/0x1e30 [ 247.359059] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.363476] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.368073] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.373181] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.378207] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.383771] ? __kthread_parkme+0x1b7/0x280 [ 247.388102] kthread+0x345/0x410 [ 247.391472] ? reset_hung_task_detector+0xb0/0xb0 [ 247.396319] ? kthread_bind+0x40/0x40 [ 247.400124] ret_from_fork+0x3a/0x50 [ 247.403915] Sending NMI from CPU 1 to CPUs 0: [ 247.408451] NMI backtrace for cpu 0 [ 247.408461] CPU: 0 PID: 4499 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #13 [ 247.408465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.408478] RIP: 0010:copy_page_range+0xdbe/0x24b0 [ 247.408483] RSP: 0018:ffff88019602ed18 EFLAGS: 00000a02 [ 247.408490] RAX: ffff88019602ee68 RBX: ffffea00073de0c0 RCX: ffffffff81a7939b [ 247.408495] RDX: 1ffff10032c05dcd RSI: 0000000000000004 RDI: ffffea00073de0dc [ 247.408500] RBP: ffff88019602f210 R08: fffff94000e7bc1c R09: fffff94000e7bc1b [ 247.408505] R10: fffff94000e7bc1b R11: ffffea00073de0df R12: ffffea00073de0dc [ 247.408510] R13: ffffea00073de0c0 R14: dffffc0000000000 R15: 00007f0e5ac88000 [ 247.408517] FS: 0000000000fcf940(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 247.408522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.408527] CR2: 0000000000466020 CR3: 0000000196034000 CR4: 00000000001406f0 [ 247.408534] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.408539] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.408541] Call Trace: [ 247.408555] ? __pmd_alloc+0x530/0x530 [ 247.408565] ? perf_trace_lock_acquire+0xe3/0x980 [ 247.408572] ? zap_class+0x720/0x720 [ 247.408580] ? perf_trace_lock+0x900/0x900 [ 247.408589] ? save_stack+0xa9/0xd0 [ 247.408596] ? graph_lock+0x170/0x170 [ 247.408604] ? kasan_slab_alloc+0x12/0x20 [ 247.408612] ? kmem_cache_alloc+0x12e/0x760 [ 247.408620] ? copy_process.part.38+0x2d32/0x6e90 [ 247.408627] ? _do_fork+0x291/0x12a0 [ 247.408633] ? __x64_sys_clone+0xbf/0x150 [ 247.408640] ? graph_lock+0x170/0x170 [ 247.408649] ? find_held_lock+0x36/0x1c0 [ 247.408658] ? lock_downgrade+0x8e0/0x8e0 [ 247.408666] ? lock_release+0xa10/0xa10 [ 247.408677] ? rcu_note_context_switch+0x710/0x710 [ 247.408686] ? anon_vma_fork+0x130/0x950 [ 247.408697] ? __might_sleep+0x95/0x190 [ 247.408708] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 247.408718] ? __vma_link_rb+0x26d/0x370 [ 247.408726] copy_process.part.38+0x4be2/0x6e90 [ 247.408738] ? __cleanup_sighand+0x70/0x70 [ 247.408745] ? find_held_lock+0x36/0x1c0 [ 247.408757] ? print_usage_bug+0xc0/0xc0 [ 247.408765] ? find_held_lock+0x36/0x1c0 [ 247.408773] ? print_usage_bug+0xc0/0xc0 [ 247.408780] ? graph_lock+0x170/0x170 [ 247.408787] ? perf_trace_lock+0xd6/0x900 [ 247.408797] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.408804] ? zap_class+0x720/0x720 [ 247.408811] ? swp_swapcount+0x500/0x500 [ 247.408819] ? __lock_acquire+0x7f5/0x5140 [ 247.408826] ? graph_lock+0x170/0x170 [ 247.408834] ? debug_check_no_locks_freed+0x310/0x310 [ 247.408847] ? lock_downgrade+0x8e0/0x8e0 [ 247.408854] ? mm_find_pmd+0x320/0x320 [ 247.408863] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.408871] ? kasan_check_read+0x11/0x20 [ 247.408879] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.408888] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.408899] ? pgd_free+0x410/0x410 [ 247.408910] ? _raw_spin_unlock+0x22/0x30 [ 247.408918] ? do_wp_page+0x42d/0x1990 [ 247.408927] ? finish_mkwrite_fault+0x610/0x610 [ 247.408935] ? debug_check_no_locks_freed+0x310/0x310 [ 247.408943] ? lock_downgrade+0x8e0/0x8e0 [ 247.408951] ? lock_acquire+0x1dc/0x520 [ 247.408960] ? lock_release+0xa10/0xa10 [ 247.408967] ? perf_trace_lock_acquire+0xe3/0x980 [ 247.408977] ? kasan_check_write+0x14/0x20 [ 247.408984] ? perf_trace_lock+0xd6/0x900 [ 247.408992] ? zap_class+0x720/0x720 [ 247.409001] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 247.409009] ? graph_lock+0x170/0x170 [ 247.409019] ? rcu_is_watching+0x85/0x140 [ 247.409032] ? graph_lock+0x170/0x170 [ 247.409042] ? find_held_lock+0x36/0x1c0 [ 247.409053] _do_fork+0x291/0x12a0 [ 247.409061] ? fork_idle+0x1a0/0x1a0 [ 247.409070] ? handle_mm_fault+0x55a/0xc70 [ 247.409078] ? __handle_mm_fault+0x4310/0x4310 [ 247.409089] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.409097] ? __do_page_fault+0x441/0xe40 [ 247.409105] ? mm_fault_error+0x380/0x380 [ 247.409114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.409124] ? exit_to_usermode_loop+0x1ef/0x310 [ 247.409133] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.409141] __x64_sys_clone+0xbf/0x150 [ 247.409148] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.409157] do_syscall_64+0x1b1/0x800 [ 247.409165] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.409174] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.409182] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.409192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.409198] ? retint_user+0x18/0x18 [ 247.409207] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.409216] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.409222] RIP: 0033:0x453a3a [ 247.409226] RSP: 002b:0000000000a3ea70 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 247.409233] RAX: ffffffffffffffda RBX: 0000000000a3ea70 RCX: 0000000000453a3a [ 247.409238] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 247.409242] RBP: 0000000000a3eab0 R08: 0000000000000001 R09: 0000000000fcf940 [ 247.409246] R10: 0000000000fcfc10 R11: 0000000000000246 R12: 0000000000000001 [ 247.409251] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 247.409255] Code: 00 00 e8 c6 9c d1 ff 4d 8d 65 1c be 04 00 00 00 4c 89 e7 e8 c5 eb 0d 00 48 8d 85 58 fc ff ff 48 89 c2 48 c1 ea 03 42 c6 04 32 04 <4c> 89 e2 48 c1 ea 03 42 0f b6 0c 32 4c 89 e2 83 e2 07 83 c2 03 [ 247.409457] Kernel panic - not syncing: hung_task: blocked tasks [ 247.918067] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc1+ #13 [ 247.918075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.918080] Call Trace: [ 247.918103] dump_stack+0x1b9/0x294 [ 247.918118] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.918135] ? printk_safe_log_store+0x260/0x260 [ 247.918150] panic+0x22f/0x4de [ 247.918160] ? add_taint.cold.5+0x16/0x16 [ 247.918176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.918189] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 247.918200] ? printk_safe_flush+0xd7/0x130 [ 247.918215] watchdog+0xc21/0xf60 [ 247.918234] ? reset_hung_task_detector+0xb0/0xb0 [ 247.918254] ? __schedule+0x1e30/0x1e30 [ 247.918266] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.918278] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.918292] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.918304] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.918317] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.918329] ? __kthread_parkme+0x1b7/0x280 [ 247.918342] kthread+0x345/0x410 [ 247.918354] ? reset_hung_task_detector+0xb0/0xb0 [ 247.918363] ? kthread_bind+0x40/0x40 [ 247.918374] ret_from_fork+0x3a/0x50 [ 247.919163] Dumping ftrace buffer: [ 247.919266] (ftrace buffer empty) [ 247.919270] Kernel Offset: disabled [ 248.041320] Rebooting in 86400 seconds..