[{0x70000005, 0x0, 0x80000001, 0xffff, 0x6, 0xffffffff7fffffff, 0x100, 0x1d}], "06739348c14c24cc7b3e77a95132e7c10355d2d0d296e8b92e7e1dac615dd01815109fa699dc69738807825fbc5f79d1327047cf13712c110e084e97192e7c5ec727f457", [[], [], [], [], [], [], [], []]}, 0x89c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$binfmt_elf32(r0, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x799aed80, 0x35a2, 0x7, 0x4000000000000000, 0xfffffffffffffffc, 0x3, 0x6, 0x3, 0x5e, 0x38, 0x176, 0x8001, 0xfffffffffffff000, 0x20, 0x2, 0x0, 0xa75dcaf, 0x7}, [{0x6474e551, 0x9, 0x10000, 0x80000001, 0x465, 0x80000000, 0x525, 0x401}], "6d0983033e636a8f41a242f296ad643753ab13c8f43116a9e7e2bedce4451c762e5d34b800432e1ce368b537bc1968cfa0a47863ec06f8b10fcd0d67c3dd61321f9e7fb62dfe7d7308a47c9428436c65923b48a7360a4a6e20a85f3322f5312f399197dccc53ca31cd55f56ab2b7713ed2427d564f8d92a7fd1cf82e7fe3", [[], [], [], [], [], [], [], []]}, 0x8d6) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) bind$ax25(r0, &(0x7f0000000040)={0x3, {"c5ded249b55033"}, 0x9}, 0x10) [ 399.374412] device bridge_slave_1 left promiscuous mode [ 399.380060] bridge0: port 2(bridge_slave_1) entered disabled state [ 399.390873] device bridge_slave_0 left promiscuous mode [ 399.396462] bridge0: port 1(bridge_slave_0) entered disabled state [ 399.437525] team0 (unregistering): Port device team_slave_1 removed [ 399.450092] team0 (unregistering): Port device team_slave_0 removed [ 399.460157] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 399.483625] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 399.515359] bond0 (unregistering): Released all slaves 2018/05/27 15:36:56 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000180), 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @rand_addr}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @rand_addr}, 'bridge_slave_0\x00'}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000240)={0x3, 0x70, 0xfffffffffffff001, 0x2, 0x8, 0x0, 0x0, 0x2, 0xd27a7441cdf5b91f, 0xe, 0x1, 0x8, 0x21, 0x100, 0x3, 0x1, 0x80000001, 0x100000001, 0x6, 0x81, 0x8, 0x2, 0xa40, 0x2, 0x20, 0xfffffffffffffffd, 0x10001, 0xfffffffffffffff7, 0x5, 0x7fff, 0x3, 0x8, 0x4, 0x5f41, 0x100000001, 0xbe, 0x4, 0x5, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x3ff, 0x6, 0x2, 0x1, 0xffffffff, 0x7}) shmget(0x2, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) getgroups(0x2, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff]) getuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/27 15:36:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000740)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/117, 0x75}}], 0x1, 0x0, &(0x7f0000000cc0)) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000000000000000000d73c9ee8e40a9d3aefdbce42317e8da90eb023f189c42f2481592aafcbb877731773cf36b15ce7156030801149f761"], 0x10}}], 0x2, 0x8000) 2018/05/27 15:36:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x4, 0xffff, 0x7, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x50, "b204742478e4bb9d42a411cbce6127bf6e8c14fd587905f6168c5ca51cadab5bafcbd98a8b0325c2a672f4a55e0c0fa7832a34f515c88032537dfcb33e8c07f5b95b200afaf7bbdd96caeb5678a87dc9"}, &(0x7f0000000180)=0x58) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000040)={0x5, 0x4, 0x1, 0x0, 0xf}) 2018/05/27 15:36:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x111000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x4, 0x3, 0x9, {r2, r3+10000000}, 0x3, 0x25}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r5, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000001040)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f00004f4900000000000000000000000000000000000000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000200)="66b90b0b00000f32260f2103f20f70e058360f01322e260f21950fecf8dcf72e0f005a09f30f1b09c427", 0x2a}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/27 15:36:56 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x601, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="dd0b000000000000010000000000000000000000000000001f000000000000000600000000000000f305240500000000000000000000000000000000000000000000000000002e6e8cc8c925f700000000000000000000f1ad93650dc253283adcd9f8af3213b77994b587873e05570b2c920ac30232961224bf563e7d644afef06fb4dd68a64ef92c491fa39907cf0e115b7570031487e7bebc7f63fcb47600"]) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x600) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000000c0)={[0xf000, 0x3001, 0x0, 0xf004], 0xffffffffffffffff, 0x0, 0x5ee}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) accept4$netrom(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) 2018/05/27 15:36:56 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0xffb5, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:36:56 executing program 5: ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2b5}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x7}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x4b, 0x1, 0x13, 0xd, "7c9a6f364928e9c39f9512886b2b559223f004d25a43a7650353ae72b84464db2a3c0233fc96e2f55fc483ac9d823151c37aeed67dd5d72305231181aeb8486c", "f0c2f205cc39d5561c8be79829450517ca146131ab47857c5f0e6d08c9e2beb1", [0x10000, 0x80]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000140)={0x7, 0x4, 0x7, 'queue1\x00', 0xfff}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "7914084b165e9ec52f1595ab29ebf015f37b541a5750acb2ac95e9ad3962af352e5323b779821fa55ee14bf9"}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x505c00, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000080)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/27 15:36:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) read(r0, &(0x7f00000000c0)=""/128, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000), 0x0) 2018/05/27 15:36:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x7fffffff, 0x7, 0x2, 0x156, 0xfffffffffffffffc}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xffffffff}, &(0x7f00000001c0)=0x8) ioctl$KVM_IOEVENTFD(r0, 0x800c6613, &(0x7f0000000040)) [ 399.839673] sctp: [Deprecated]: syz-executor0 (pid 27875) Use of struct sctp_assoc_value in delayed_ack socket option. [ 399.839673] Use struct sctp_sack_info instead [ 401.336006] IPVS: ftp: loaded support on port[0] = 21 [ 401.660278] bridge0: port 1(bridge_slave_0) entered blocking state [ 401.666688] bridge0: port 1(bridge_slave_0) entered disabled state [ 401.673797] device bridge_slave_0 entered promiscuous mode [ 401.696986] bridge0: port 2(bridge_slave_1) entered blocking state [ 401.703347] bridge0: port 2(bridge_slave_1) entered disabled state [ 401.710386] device bridge_slave_1 entered promiscuous mode [ 401.734897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 401.760238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 401.828206] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 401.854306] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 401.952193] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 401.959313] team0: Port device team_slave_0 added [ 401.980933] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 401.988240] team0: Port device team_slave_1 added [ 402.010862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 402.036359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 402.060845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 402.085937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 402.294583] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.300975] bridge0: port 2(bridge_slave_1) entered forwarding state [ 402.307796] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.314150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 403.030881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 403.102399] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 403.173046] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 403.179219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 403.186634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 403.252861] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/27 15:37:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/27 15:37:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7ff, 0x101040) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r3, 0x7, 0x1, 0x401, &(0x7f0000000100)=[0x0], 0x1}, 0x20) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x100000000, 0x3}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000019"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/05/27 15:37:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x365, 0x2) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x12b9, 0x80000) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x2, 0xd8, 0x80000001, "108b2ff3cd273f1e8a6f71df65e39c5b7a3c1958756f2a3c160387dddbad40981641c36d3434957ae81e569279dc78275cc4f73aa57369dfa413df48dfd555", 0x30}, 0x60) socketpair(0x0, 0x2, 0x5, &(0x7f0000000080)) 2018/05/27 15:37:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="140000001d000d00000000000000000001000000"], 0x14}, 0x1}, 0x0) 2018/05/27 15:37:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4003, 0x0) semctl$SETALL(r0, 0x0, 0xd, &(0x7f0000000280)) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x2) 2018/05/27 15:37:00 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0xffb5, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:00 executing program 7: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x16}, 0x79, r1}) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/05/27 15:37:00 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x4, 0x7}) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/05/27 15:37:00 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) kexec_load(0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000000000)="8a5ee62669a0074e0d13747761e81ac781db5245460da112b14981715f1500eb42180f7b5429360110a96eb3b62b01a5ef2b2056aa9ded17fe599a5c09993da9dd71232963b4f3ad5cabbf87d6d901bf3ea12febcefecdb036e5d24fc455b3d8888b68d127ea3db46193d17df6743c5056dbed0abf90209bffd4bb7761898f9712c9b750ee377196bdc4f7cd93685d318cb043c25b3a4464314da6b3d1d68569", 0xa0}], 0x0) 2018/05/27 15:37:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x3c1, 0x2, 0x52, [0x20000660], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYBLOB="f858bd2b1e75ac360a2a61639e9a2cfd243712bdef270ded1d3915f4b10842641872499cb3a53354b8506155887d24353625420691e00e34ab8e3d7af3ce7367516b56a1f410e9304c71854ca51ebdb8a9ef459388169cd95329cb8bf57f6240baef4227026556511b9241ef5fdbdbc362a329db8b3f8c84f74008eaabf066a77f31433f903884108d4d3524d29d8159b5771fe0c915a08c4954364777226eb356ebeb98bf6732862d0314788fd13f4f789d5038a3d8ed2b5d8b024b64dbe3f61771c551cd70a44adadc728c27e6ddd575e4cfb4ac05b1fb8701626e", @ANYRES64=r1, @ANYPTR, @ANYRES32=r1, @ANYRES16=r1, @ANYRES16=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES32=r0, @ANYRES16=r1, @ANYRES16=r1], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32=r1, @ANYPTR], @ANYRES16=r0], @ANYRES16=r0, @ANYBLOB="56f34a6c97c4ef814f85cf410aa9e294766c70780d34aab68cba899522af7a3ff97a92334b37229e", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="a712aad29978ec35d7d75cbe14906ec9f54505a4d18add4cde23aabe4f8153d94274b88749e216582ed818e88f9d3d66300e005492a166105a27958959d4ac668bf779c1b56c79390058a45de4f3f0f9600669adf2dae3ca39411ae24a8011da2fc19db4f1a555b6d921b9de2b1fd088", @ANYRES32=r0, @ANYRES64=r0, @ANYRES16], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[], @ANYRES32=r0, @ANYRES16=r1, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYBLOB="6f9c7e75e9386b53cbf7679efc5aec24671d588b3f53015dc2f0ee7988056fa75a8b45efec392589da9a", @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES64=r1, @ANYPTR, @ANYRES16=r0, @ANYPTR]], @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB="144165faaebe3870cce645552bd551b96a6ee8033731fdd936e59f26e56f780b784521bb8bf6f78f18aae6751e", @ANYRES32=r1, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="4ace6b04ca95e9b60dd0d8dac8a4d728eb3a44ea613fc9e7a7ca113f001ea191da8fd437dfb997975815db1b8fec17a8e710184267efcae0debc28359fdc28c7807e302677c267ca0c5d8d4fcceea12d6791785cbec5941c658064aba5feec5011fd5106efa20846f29e0816a5a0f041c847df8ed5e785fa201d3d6a972facbd410861d9f7fecd610bf08f4b69b5f3237e16263dccb4cafc4ec133c8d09d72076392", @ANYPTR64], @ANYRES32=r0, @ANYRES64=r0]]}, 0xca) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) finit_module(r1, &(0x7f00000004c0)='nat\x00', 0x3) 2018/05/27 15:37:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x2a0, 0xa, 0x6, 0x100, 0x70bd25, 0x25dfdbfc, {0xf, 0x0, 0x1}, [@nested={0x28c, 0x5, [@generic="267ee510506c2da68c9d6f1793e3373ac4da2aa96cdb006952aee6865a7d14b563520f4585d439d715310ab62424fc4824309eb793367e4ecb472366a69798873a87b4795044eb920cd0ee0bb70c3e73156de07b9faf822e1d8b1554a17b14a7530e14bd73bdf78997573bd8dafead365392b2473bd24b376ad6105e821bc166fa57b9355804dc7eccf6abba76a49de850180c3416e2598172676185a4305cbf06935c97d3bd7d153e3e9e80e9db08c1f9763ac331830cb50eb383f1c6ff", @generic="5df1dde54739271bdf74bca28886297b43078288885d5a79277ad7a44a3a4f4c3cdd950b8e5b71dc49220f304046ea9236bbdba96471dd2f4657402d81cfdd86b4386f2ce433e0f2100e1bd487ba23697fb50d6c2f7cc487f4dd27c8a9bccee156fcb3264033841788d978ceea3be09b4dcd39187ac54321453444491d650c4c4fc45d2d8c0138e497d01a7e0fd321068819cb682503682c7c063733a0d0de0828f54ba7f541a51e225e709848e117fa0280cd02d89821c5998b376ebdf40cfad63f4fc96d240eb259ac8e34593fc68a0cd868eea171eb53a5e76ead7c70", @typed={0x4, 0x24}, @generic="d5dca44483f36b04dc865fd4f0165f5a9f51f067de68782a40fe75f3549fa40e2692c9ec2323e83dcdf926eaae1e4c6081c16cb85eb06cd7cca31ecf96c62ac0227d023b6e47e68c7f79dca124d6febadff1f98d949065c3c54dbd4e53bcb3dcd5e2b30fab6669e3affae47895e3e3c2cfaaa67ba1a8f568f724c1ef1fce25f759b16e81e907ee97100e60d03f36657b6a268e7a85f127cae3d0a3edc79bf188b3937cb9a1ebb72b30212eca843d81e324cefa9feb99693795cc8f059c93991b6bdb95b833d16226a75f935405a9b8edadfe446a0a4805a13bafae53d04faf5c6a06183d988ed2"]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) r1 = memfd_create(&(0x7f00000001c0)='em0wlan1\x00', 0x2000000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/71) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x28, 0x105}, 0x11d}, 0x1}, 0x0) [ 403.854681] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 403.911854] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/27 15:37:01 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="ba", 0xffb5, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0xfccc) 2018/05/27 15:37:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000140)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/27 15:37:01 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x28000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000340)={0x2, &(0x7f0000000040)=""/232, &(0x7f0000000300)=[{0x6, 0xbc, 0x7fffffff, &(0x7f0000000140)=""/188}, {0x6, 0xe3, 0x6, &(0x7f0000000200)=""/227}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x4, &(0x7f0000000000), 0x0) 2018/05/27 15:37:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x46, @empty, 0x8001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xd3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffff7a5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}], 0x68) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/05/27 15:37:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x2, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400101, 0x0) listen(r2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000040)='ns/cgroup\x00') setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000180)=0x7fff, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/27 15:37:01 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x30a, 0x70bd28, 0x25dfdbfc, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4008080) ioctl$VHOST_SET_VRING_KICK(r0, 0x80083314, &(0x7f0000001200)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0xc) 2018/05/27 15:37:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000080)=0xffffffffffffff42) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x803, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000140)=0x23, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x37, &(0x7f0000000000), 0x20a154cc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x800, 0x0) 2018/05/27 15:37:01 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000e6000000000000000000000000000000", 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000014c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000001480)={&(0x7f00000017c0)={0xdc, r1, 0x520, 0x70bd25, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2c}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x11}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffeffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x24008810) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="f9999c1192ad6e81630a3237b66ddcfea3263c332ffa500f4dfbec09357fcd89676176f26cdf47b46265999180448838af32d1cd34a7ef2331ecf140e39dd24ab0c28f562c9c3c9faf3429e13129a6fe679bc811cdf720e70ea264cb650987f66d375536b9d27fca8ec65295da056459c848913c600b4f4d4cbee241fe6daecb334254944136a3aff94fa846a8edb7ba15b9bb26088c92298dd69d536a05cb0fc1627e0ba2c928db8b52da6a258c39695a525173167afd8434f1c4fec74446d35e4eb8cc516d57e238cea584c1d58402706a7d7c5bf6f5b4f5666e11c4785fd561aed123318ad7f29ddb4db556b86eff5d9ad1080c8d2ae09ba240ace0dd7fa258eb8b1113fbcdd2d28031b36b8ecaee12d909e85ad020a21bd0e810f30c46c9d1618c8feb8b934abd5ca4fe53c0da255a28294b77dd3f6dd5ce137459d29618ac2f3ad837005c8ee8ba9fce119ee5bf62151b27d814798ac149036d4fc37f2283b3c9c30b4fe6c4a4faa6b87b54c79cd7298a47579a9e1987f5afe83f6a6703ee3858c29768e99b483fd692be45d01419746c7dc472e90a6c334c1bd14f85585e4060df4c2473090b645309b29c0015569feed4604d9c438459a5dd77f98cb9f6ec944c5a5a71ec0caf500a0222afd98f46a4e3108269f471fd817283f10274e580f141311d1e2f45022d1b9919faddfd6a09ff27e1ba11fabf701eab0f17d94cf95905488c37098844ee94634fc8630eebe95836f9df4a67ed51951c6e29a97bd8d8586769be114c3d51f885a08e36b27a713ad4196742a4a3a099af42b1637124aa7431bc22302af7fb4c99a8e2e1b7e5ea55919f90153a19bd390cdb08de58fe27add44695dc94f380b9db2bc12248bfe6f9bd5c5f34c09103dc3749de2efe4d1cf7269f4e007e2187302cc8a31736bf058c69878b1b883980b930908f81d6a9ca99190112983f95147e44784eedf326522ed76c0c82ab6f2fb9123a926d4cacd5a8a6e0182a09d6ee80e2db5255028728f557aaa8beabeef14e77b0eee31be3dbe61ab33263431a4429603bac172ea0a6f9cdc446ac06e35597206528bb407b76abc850bc4564d52a95abe579722b9d6c6f8046106bfb4c43b6d9aa2327b1c6b83bc58edb18190d71136ba0719a14f955344e5c1eb378bb4f1671e575f0e5849da3c4ac0b051df259f7511d420efe422db6025c9cbdd26aa4dc2a194a3bcc42f7fd515e7163956bcd28c7d6c91bb862e7817ef5e9b0ac7d0373c622f49384d44fd28451a71d91658f579d116e3856279993d5660d24ce9296e002c3e04f4671983d8dc61574d5280891581550f296f1d0a3ad928cd3e242036342c39ad2a0bde95e7ebe31b07c5128ab0edad66997d7f42d4245f9a020b8bf2dea4adf408d5b49c05d4145f0fe8181af9448c508588860a05903be9e9690351679e6940a", 0x400}], 0x1, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x101}], 0xc0}], 0x1, 0x0) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000000180)) r3 = getpgrp(0x0) r4 = add_key(&(0x7f0000001500)='pkcs7_test\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001580)="46aa314e9706ce992fc571d4cf84ada2ebac286dfa0823e93284fc296beffba4c25495af9e2b1d2a57bae118b5e0f7f0429b5ad665b52d7096030fc32e220d4a8dfd0fbaa01da29ad17128a34337fdb0ef80a08d6e86453a88a1cd1389752a7b4c34eaf94dc950d6d6a4843fc48a6d6432e7c870dfcbf30cd504c60151363c2ca45f19c403d70b994cd5bffd42aa10fb7a12f529c374a24a5b8af907f5daf2354e19de8fa42a5294cdd69d04b9984ebd525cb301406aa4a836195c49bee0a7e23d8358ea68975861ef8a042c6d8c98d780b26ebf7468e68ea28d3d", 0xdb, 0xfffffffffffffffc) keyctl$clear(0x7, r4) ptrace$getregset(0x4204, r3, 0x6987fda686caa375, &(0x7f00000001c0)={&(0x7f0000001cc0)=""/4096, 0x1000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x200, 0xc, 0x4, 0x5, 0x7fff, 0x3, 0x6, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x9, 0x8001, 0x0, 0x8, r5}, &(0x7f0000000380)=0x10) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000001740)=@sco, 0x80, &(0x7f0000001680)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x10000000000000a9, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/27 15:37:02 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0xa4}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) dup3(r1, r0, 0x0) 2018/05/27 15:37:02 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00000000c0)=""/222) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x60020d) pread64(r0, &(0x7f0000000000)=""/103, 0x67, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) write$binfmt_elf64(r0, &(0x7f0000000d80)=ANY=[], 0x0) 2018/05/27 15:37:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/05/27 15:37:02 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x10000, 0x200042) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'syz_tun\x00', 0x6}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x1, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000000000)=""/144) 2018/05/27 15:37:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0xc0000101, 0xfdffffffffffffff, 0xfffffffffefffff9, 0xffff]}) 2018/05/27 15:37:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000140)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)='Y', 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xb}}], 0x20}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/05/27 15:37:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0xb, &(0x7f0000000100)=[@in6={0xa}], 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x200, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x2}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r3, 0x401}, 0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000340)=""/162) openat$cgroup_int(r1, &(0x7f0000000140)='rdma.max\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000300)=r1) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00000002c0)) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000000180)=""/105, &(0x7f0000000200)=0x69) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x7f, 0x2, 0x1, r1}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000280)={0x4, 0x1, 0x3, 0x0, 0x401, 0x7f, 0x200, 0x0, 0x856, 0x1000000000000, 0xe4e3cb6, 0x48, 0x0, 0xfffffffffffff801, 0x7b7d, 0x40, 0xffffffffffffffe1, 0xa835, 0x40}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20002, 0x0) 2018/05/27 15:37:02 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="ba", 0xffb5, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:02 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x20, 0x40) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/05/27 15:37:02 executing program 0: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0x5, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x3ff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/27 15:37:02 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) flistxattr(r3, &(0x7f0000000080)=""/169, 0xa9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r2, 0x1c91, 0x7}, &(0x7f0000000440)=0xc) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x8001}, &(0x7f0000000340)=0x8) pivot_root(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)='./file0\x00') r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) r6 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000000) inotify_rm_watch(r5, r6) sendto$inet6(r5, &(0x7f0000000380)="506477b11228b89f4868f1f6295eafd10760a90b8f1c042807f3ae365d", 0x1d, 0x1, &(0x7f00000003c0)={0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r7 = fcntl$getown(r4, 0x9) r8 = getuid() r9 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000a00)={0x0, 0x0}) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000e40)=0x8000) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000bc0)=0x0) getresuid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) r15 = getgid() sendmmsg$unix(r0, &(0x7f0000000e00)=[{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000005c0)="6c82fb40df79a48480343b4caea95e2f5f03a6b3dbf9fc5150e5a9c5691a359f4b0169ad05faa1fac2f6d6b9c3709c61d4ff02c229c4a738af0b61ffdbec05ede7d58c7de7d6e77686d09ca7da80613ace79647ad6fa6d59dd9cd443afce3d12a80464409362ff0200e4fe672489c74d686bfb5703b7682893bedf183170b8820097220d5eef1a0b5e69854e8910c86b427a2e977b98138feb326d63fc11a2e6036949cba7d4ec530b687ed6b6c731192569c5d5813c93b9b6f17e4f96508af695272ab3f4d5ed572d41eb879041a6968884fef5fb4a633443adcc2e53fd", 0xde}, {&(0x7f00000006c0)="4dccd4773064961e96f294ec0cee60bc0d58133778678ca552d89cd452874e53a6c083f59cc7c906c051d5f7c7d754f664ca4c9f9b26d18df5b0561e5e7734b0ac4d91aacc39a4ad40cc42300429949496f74fdc663a96aee666eca49986c5acd359951dc5c296c00dfaedcf082adb9e8b900f60070b4633b00c2f46127219", 0x7f}, {&(0x7f0000000740)="7144bed9ac4758627f0ff5f4abb337173fe8741f24f15e20dacf5c0c2255845d5dfdff90d5ce48468af0cdb1a204ffd7e1728801354b9497d8544a41a465d929502639c48a5b141b7fa69548390f9039331d54515e4baa498167c66c5c0b32fb814fc6f15c55161f7203b09c7bc135e920457a176b860080e5e034f0", 0x7c}, {&(0x7f00000004c0)="cff437550556a455f35048d5d4210234c55b0bdcf9c5aa22adf7bdaf83f2a3aad18c848e57e3cb352768b6130a4a665c3d6aef64e2cec9e4", 0x38}, {&(0x7f00000007c0)="8c8db5b7a9591499fdfa263fc9254078d5eeae46934644dcf44ddb6d0734e2a18e94b8968ff2528e4e0d5c0b91ee6b7c64143c04f65cc0872bc9da1c8bc0a430163219a8a708472087d1efdaab90c667ec59ddf071a17843222420b8d6fd983e0c4479102a4aff3981ecee6ec11eb354f69392cca8832a835f1f26c3370e7d54a7", 0x81}, {&(0x7f0000000880)="b9b790ebd5635e5a5ee8abd16434802ecaa2df33538dcbfc3431e338b1f0c35664854bb8949e74b1b651604b8e47e98c5033aa749ef7d9527e5a85e8d4ff8b352054fdc2cc0c2da3693177e46906336a44b8ed7b4923ced19e6a334125beabd2e5c4e8372fa5d684ceb2fe2d167594654b24bdd03a52590f947784ec19e706aa5ad55df26594a358b7bc2111286c141df75e40e19997f2f570a3fd68ed450442abae129310b16c7d400426cad4367ba1a6f74cffaaa28685c397374043183966c3524903810a2065a2e692", 0xcb}], 0x6, &(0x7f0000000cc0)=[@rights={0x30, 0x1, 0x1, [r3, r4, r5, r0, r4, r4, r5, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r3, r3, r0, r0, r0, r5, r4, r4, r5, r0]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r5, r0, r0, r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x108, 0x4000000}], 0x1, 0x20000000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000002c0)={0x8001, 0x3ff, 0x800000000000000}, 0xc) 2018/05/27 15:37:02 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socketpair(0x9, 0x6, 0x7ee, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x0, {0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x32) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000fc0)=ANY=[@ANYBLOB="030000000000", @ANYBLOB='\x00z'], 0x8) 2018/05/27 15:37:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x3) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) recvfrom$ipx(r2, &(0x7f0000000080)=""/121, 0x79, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "2ba694448829"}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) 2018/05/27 15:37:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f00000001c0)=0x1e) 2018/05/27 15:37:02 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x19, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, r1}, 0xc) [ 405.699523] QAT: Invalid ioctl 2018/05/27 15:37:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900000000000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x3fd, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffb0}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x77, &(0x7f0000000080)="ff4c", &(0x7f00000000c0)=""/119}, 0xfffffe34) [ 405.743791] QAT: Invalid ioctl 2018/05/27 15:37:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x40082) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/142) ioctl(r0, 0x1, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0xb595, 0x3, 0x4, 0x62}) 2018/05/27 15:37:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000300)) r2 = dup2(r0, r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f00000001c0)="f3c0cd1b8fc948011d36ffe0ba200066ed6d0f350fae569e660fee8374c366b9800000c00f326635001000000f306766c74424004a9800006766c744240249de00006766c744240600000000670f011c24", 0x51}], 0x1, 0x38, &(0x7f0000000280)=[@efer={0x2, 0xd100}, @dstype0={0x6, 0xb}], 0x2) write$binfmt_elf32(r2, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x6bc97974, 0x3ff, 0x401, 0x31, 0x3, 0x3, 0x5, 0x192, 0x38, 0x378, 0xff, 0x11, 0x20, 0x1, 0x0, 0xffffffff, 0x25440b0e}, [{0x7474e555, 0x9, 0x0, 0x7, 0x2, 0x2, 0xa, 0x7}], "41c5862aac9bac48f304832b587c388c99e8efd15956b2d1e3fdf0b8494fa4f9ea6b557e7cda89ad39902b231ac129e04721680a2eab18f4503ca642f848a0f2309facea3898dc7354b93fa7af82849b3875fab3391a9ab099ae49a1918c3f2bc2e737f97a", [[], [], [], []]}, 0x4bd) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0x5452, &(0x7f0000000040)=ANY=[@ANYBLOB="5de937b623fd5333"]) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe3, 0x8400) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x3f, {0x2, 0x4e22, @rand_addr=0x100000000}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0xaa, 0xc, 0x400, 0x1, &(0x7f0000000080)='gre0\x00', 0x89, 0x1, 0x5}) sendto$inet(r3, &(0x7f0000000180), 0x0, 0x4, 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000002c0)="17d7adb9061989edb6f8ad634a0f3e4f8311", 0x12) 2018/05/27 15:37:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'ppp1'}, {0x20, '$'}, {0x20, 'eth1systemkeyring'}], 0xa, "9a7d578783b2aa7d8ed86f9e8220e4cacb6256002aabb0199a275c6e24e2b78957f7530c35d38d37bcf75bb53ca6bdb801f5b707576c74ae3512f08dace2db0abbc2ba9ea53fb7b61e1c2693f2ab"}, 0x72) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/27 15:37:03 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="ba", 0xffb5, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:03 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4, 0x80000000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, 0x1, 0x9, [@rand_addr=0x5, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x7, @dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0xced, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x34) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./file0/.ile0\x00') mkdir(&(0x7f0000000080)='./file0/.ile0/file0\x00', 0x0) read(r2, &(0x7f0000003380)=""/4096, 0xf) 2018/05/27 15:37:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0xa, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x600, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x35f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 2018/05/27 15:37:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80080) setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000000040)=0x2, 0x4) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r1, r0, 0x0) 2018/05/27 15:37:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7fff, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000100)={0xfffffffffffffffd, r4}) close(r2) fcntl$setflags(r0, 0x2, 0x1) getrusage(0xffffffffffffffff, &(0x7f0000000140)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100008000000000000000000000000000000000000000000000000000000000"]) close(r1) 2018/05/27 15:37:03 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000180)={r3, 0x10}) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg(r4, &(0x7f0000006400)=[{{&(0x7f0000000600)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000840)="106a41a1b05b0312707e8477acb54efa9041b01af024c3c13c83b952952126e870dc85b748366703ba222bc25a97f9978153b37ade", 0x35}, {&(0x7f0000000980)="bcdb1adb0e9d4dc4b8362183d84a98559ff15ab51b2755626b069a8ef873c7ac5a60f8", 0x23}], 0x2, &(0x7f0000004180)=ANY=[@ANYBLOB="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"], 0x1120, 0x40}}, {{&(0x7f0000000a40)=@sco={0x1f, {0x4, 0x0, 0x3, 0x4, 0x5, 0x9b4}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="0562068e3c4bdbbc4745802e025ccfde3c0bf431f64fd351a3d3f8f44f90a6e053f00b9d2510580ee6f3fd3076e2", 0x2e}, {&(0x7f0000000b40)="53cc4d4f8c76fb1707d6339abdbc55c981ae3d354155b6f9d7810d868786095042c488f71ed7f0ced3a6b8fcfc58022fc7dd294df5f21ec7545b2cf74bbd", 0x3e}], 0x2, &(0x7f0000000bc0), 0x0, 0x20008000}, 0x10000}, {{&(0x7f0000000cc0)=@llc={0x1a, 0x303, 0x1f, 0x33b, 0x7, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000063c0)=[{&(0x7f00000053c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x9}], 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) 2018/05/27 15:37:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x518, 0x328, 0x328, 0xffffffff, 0xf8, 0x0, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f0000000080), {[{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, 'dummy0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x67, 0x3, 0x4}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x10001, 0x1, 0x100000000}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @icmp_id=0x67, @icmp_id=0x68}}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xff0000ff, 0x0, 'veth0_to_bond\x00', 'veth1\x00', {0xff}, {0xff}, 0x0, 0x1, 0x10}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0x7ff, [0x9, 0xd69, 0x5, 0x1, 0x1, 0x9], 0xffff, 0x7, 0xfffffffffffffff9}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @empty, @empty, @icmp_id=0x66, @gre_key=0xfffffffffffffffc}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x100}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @multicast1=0xe0000001, @rand_addr=0x101, @gre_key=0x5, @gre_key=0x3}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0xff000000, 'rose0\x00', 'ip6_vti0\x00', {}, {}, 0x5c, 0x3, 0x64}, 0x0, 0x120, 0x158, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1, 0x0, 0x3f, 0x2}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x9, 0x4}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1c, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @icmp_id=0x64, @port=0x4e20}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/05/27 15:37:03 executing program 3: socket(0xa, 0x1, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000004d40, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x3ff, 0x3}) 2018/05/27 15:37:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) splice(r0, &(0x7f0000000040)=0x3ff, r1, &(0x7f0000000080), 0xb, 0x4) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xa00}, 0x8) 2018/05/27 15:37:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, r2, 0x400, 0x70bd28, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x101}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x940e}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/05/27 15:37:03 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x100000000000028e, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000280)=""/42) 2018/05/27 15:37:03 executing program 5: set_mempolicy(0x3, &(0x7f0000000100)=0x9, 0x7f) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40a00, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="41cbcde6822caaa51885f4da366ae09728aac037171ba24de30c119fad0876faa828abdad92d47fd54c928505b60b36ac579ed5ef1f119250720718a9b65ef04ba38bc37827d3e7f1eeb4a0450f4b0a059ecf5dd7b6f23066c5580fc94f624c5d5b070a9696de2cca36bf7dc6ec32bc0ea9d6c88d7cd3812773e699d9f38c47f6ce423b1b2a9b5c7dbb92efdbf64f90fa1bf661806d2535fc5f377b76de401efbeaeb1a1457c4d610d716a64b1d78359ffe4cc") r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d8", 0x1) 2018/05/27 15:37:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0xfffffffd, &(0x7f0000000040)) 2018/05/27 15:37:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x4, 0x4, 0x7, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000040)}, 0x10) 2018/05/27 15:37:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) readv(r1, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/136, 0x88}], 0x253) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0xc63, 0x3, 0x1, 0x9, 0xffffffffffffff00, 0x7}) 2018/05/27 15:37:04 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:04 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x103283) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x1207d314, 0x4, 0x1ff, 0x7f, 0x9, 0xfff, 0x3, 0x0, 0x3, 0x2, 0xfffffffffffffffa, 0x1}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x100000001, 0x1, 0x6a9a326a}, 0x8, 0x2d3, 'id1\x00', 'timer1\x00', 0x0, 0xfffffffffffffff8, 0x7, 0xfffffffffffff001, 0x8}) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000240)) 2018/05/27 15:37:04 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f00000000c0)={[{@noacl='noacl', 0x2c}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x80000) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000100)) 2018/05/27 15:37:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='userppp1\n\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='keyringselinux\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) getresuid(&(0x7f0000000540), &(0x7f00000006c0), &(0x7f0000000740)=0x0) keyctl$get_persistent(0x16, r5, r4) r6 = open(&(0x7f0000000780)='./file0/file0\x00', 0xa0400, 0x10000001) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000002a00)={0x4, @link_local={0x1, 0x80, 0xc2}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r8 = getgid() lchown(&(0x7f00000001c0)='./file0\x00', r5, r8) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x8) accept4$packet(r9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$PPPIOCGFLAGS(r9, 0x8004745a, &(0x7f0000000480)) rt_sigprocmask(0x1, &(0x7f0000000300)={0x7}, &(0x7f0000000340), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000007c0)={'bridge0\x00'}) setuid(r7) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000000680)={@multicast2=0xe0000002, @rand_addr=0x3, r10}, 0xc) symlinkat(&(0x7f00000008c0)='./file0\x00', r9, &(0x7f0000000840)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) creat(&(0x7f00000004c0)='./file0\x00', 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a1, &(0x7f0000000140)={'bridge0\x00', 0x10006100}) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/27 15:37:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0xfffffbfffdffffdd) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2, 0x0, 0xfffffffffffffffd, r0}) r3 = eventfd(0x2) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)=0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3, 0x0, 0x2, r2}) socket$netlink(0x10, 0x3, 0x0) getpgid(r5) dup3(r0, r3, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x2, r2}) 2018/05/27 15:37:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x3, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) sendfile(r2, r3, &(0x7f0000000100), 0x80000000) 2018/05/27 15:37:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0)=0x2, 0x1, 0x7) 2018/05/27 15:37:04 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x44aa}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xc, 0x8, 0x8002, 0xffff, 0x4000002, 0x2b, 0xfffffffffffffffe, 0x531, r1}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x0, 0x2, [0x7fff, 0x2]}, &(0x7f0000000140)=0xc) [ 407.604033] gfs2: not a GFS2 filesystem 2018/05/27 15:37:04 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:04 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) timerfd_gettime(r2, &(0x7f0000000080)) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/05/27 15:37:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000010000104000000007400001602385bb3e61a353176c4ecf81cff0059079d5ba45d7a91347d1a45f30dcea3ef4739eddf2471575b851220465265b15dbbb0494e03609fa89e0cacc7589a51adc2f6fedaef02e2a4a73b96a0c3b9ae52621e533a9f09f3b14849f868cabc8f3a72b1a642"], &(0x7f0000000080)='GPL\x00', 0x4000000010000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000780)={r2, r1, 0x0, 0x2}, 0x10) [ 407.649554] bridge0: port 2(bridge_slave_1) entered disabled state [ 407.657029] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/27 15:37:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) sendto$unix(r0, &(0x7f00000000c0)="6d86c5580cfb0ddf291834143669c7f86969268f17d8585649fd02282194f05f1a4c9e604085e80c3601", 0x2a, 0x2004c895, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) memfd_create(&(0x7f0000000080)='net/arp\x00', 0x3) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 407.702886] gfs2: not a GFS2 filesystem 2018/05/27 15:37:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x8, 0x3, 0x379f, 0x4}, {0x5, 0xfffffffffffffffd, 0x1}, {0x4, 0x8, 0x0, 0x5}, {0x1, 0x100, 0x8000, 0x8}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x488}]}) 2018/05/27 15:37:04 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f00000000c0)={[{@noacl='noacl', 0x2c}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x80000) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000100)) 2018/05/27 15:37:04 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) writev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)="2a0cd6c0dd92b8b166a97bcdd3a1556ea67f5ebc7484d58ecb2d0c8a5fab0730", 0x20}, {&(0x7f0000000280)="b7c334e9e4c0aa7d2652fc3c4621767c0fc4e39f1375c66b9532fb28c905ee8ce04fadc328076582ef1610fe3f13d5efc48f7123e75b4a99e38d3e96c293acc8a9bf63af49188367ca1862db01aac3c6aaee929c26e32b6181d5b0afec0d1a5a56216e60a5954a9ef23f849255e6bfc493bbda22baa59981a9a1535177f26a77cfda092bb8e7338719e29b55a61f77736dd66575cc3b4f1c9e5ac1d402c322e326fb070420990a078aeb92daea871c605cb03e936072bc2314d2704eeb255fa804125f891b36ab41d87cb26d9d721ccdf309a41f777892bdabfd24979105b92d09bd22f1cd13f0b8af", 0xe9}, {&(0x7f0000000200)="1576cd9377f13cf6891ddfee421cf72ee91394ffa7abeca94490f947f93e054d6cce192d59f0a30e7d05", 0x2a}], 0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000240)={{0x0, 0x2710}, {0x77359400}}, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x40, 0x4) 2018/05/27 15:37:04 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:04 executing program 5: clock_gettime(0x1, &(0x7f00000004c0)) r0 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) fchown(r0, r1, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={"626f6e64300000fcff001000", 0x0}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10002) r6 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vcan0\x00', r4}) recvfrom$llc(r3, &(0x7f0000000500), 0x0, 0x100, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000001200)=ANY=[@ANYBLOB='`\b\x00\x00', @ANYRES16=r6, @ANYBLOB="220027bd7000fedbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="240102006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400010008020100000001000300720100000800010703000000fcff0701000000000500ffc7c502000003000402a2000000030002400800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r4, @ANYBLOB="8400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="7800020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="0c02020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400b300000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010100003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616ceeff0000000000000000000800030003000000080004009f6626093800010024000100616374697665706f707400000000000000000000000000000000000000000000342e8c0179fce2694191acd3a39b75c4a2510000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040044c2000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r4, @ANYBLOB="84000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="3001020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040040000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100008040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400970b000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004007805000008000100", @ANYRES32=r4, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000104000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r4, @ANYBLOB="f400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4], 0x860}, 0x1, 0x0, 0x0, 0x4800}, 0x4008000) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="c0030000", @ANYRES16=r9, @ANYBLOB="000100", @ANYRES32=r4, @ANYBLOB="0001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="5800020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400ff7f00053d0800000300ff01030000000000000402000000ffff09ff0180000008000100", @ANYRES32=r4, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004007500000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004004100000008000100", @ANYRES32=r4, @ANYBLOB="f400020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000500000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400d3fc682708000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="04000200"], 0xffcd}, 0x1, 0x0, 0x0, 0x8800}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="34002910f3b780d47ddec10000000000", @ANYRES32=r4, @ANYBLOB="00000000020000001500030062707130000000000000000000000000"], 0x34}, 0x1}, 0x0) [ 407.853760] device bridge_slave_1 left promiscuous mode [ 407.860224] bridge0: port 2(bridge_slave_1) entered disabled state [ 407.875358] audit: type=1326 audit(1527435424.769:3585): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28446 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/27 15:37:04 executing program 0: r0 = epoll_create(0x2129) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000100)='security.evm\x00', 0xfffffffffffffe02, 0x2) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='secuem\x00'], &(0x7f0000000080)='&\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={r1, r2}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)="3687ba621fb97afba465d8aa158604e7e77025fc526391b0dbb57970faee2a8a", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000240)=0x2, 0x4) 2018/05/27 15:37:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x442) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x6, 0x6, 0x4, 0x5c600a0c, 0x32, 0x6ebb}) write$rdma_cm(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x1000000e8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) write$rdma_cm(r0, &(0x7f0000000040)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000000280), r2, 0x1}}, 0xfe82) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000180)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000140)={0x2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x80000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x300000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r6 = inotify_add_watch(r1, &(0x7f0000000980)='./control\x00', 0x4000200) inotify_rm_watch(r5, r6) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1) r7 = memfd_create(&(0x7f0000000080)='mime_type)\x00', 0x3) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000100)="76657468305f746f5f7465616d000100") sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000180)=0x42ede20d, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x4, 0x1, 0x254, 0x9, 0x6, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000400)=0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000b40)=@in={0x2}, 0xffffffffffffff33) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000"], 0x14}, 0x1}, 0x0) accept4(r3, 0x0, &(0x7f0000000ac0)=0xfffffc19, 0x0) [ 407.913806] gfs2: not a GFS2 filesystem [ 407.972548] device bridge_slave_0 left promiscuous mode [ 407.978172] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.065021] IPVS: ftp: loaded support on port[0] = 21 [ 408.105070] device bridge_slave_1 left promiscuous mode [ 408.110692] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.129907] device bridge_slave_0 left promiscuous mode [ 408.135657] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.175760] team0 (unregistering): Port device team_slave_1 removed [ 408.188159] team0 (unregistering): Port device team_slave_0 removed [ 408.198270] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 408.213585] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 408.248351] bond0 (unregistering): Released all slaves 2018/05/27 15:37:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000037080000003d07010000000000950000000000000069260000000000003f66e60000000000570600000f0000006706000002000000070600000ee60000bf1d0000000000001f650000000000006707000002000000070700004c0000000f75000000000000bf5400000000000007040000040000003d43010000000000950000080000000061560000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x202440) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x2, 0x2}) 2018/05/27 15:37:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) r3 = geteuid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003a80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003ac0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003bc0)=0xe8) getresgid(&(0x7f0000003c00), &(0x7f0000003c40)=0x0, &(0x7f0000003c80)) r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005480)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000005580)=0xe8) stat(&(0x7f00000055c0)='./file0\x00', &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005680)=0x0) stat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005940)={0x0, 0x0}, &(0x7f0000005980)=0xc) getresgid(&(0x7f00000059c0), &(0x7f0000005a00), &(0x7f0000005a40)=0x0) r17 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007280)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000007380)=0xe8) lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0xffffffffffffffff) r21 = geteuid() r22 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000007480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000074c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000075c0)=0xe8) lstat(&(0x7f0000007600)='./file0\x00', &(0x7f0000007640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000076c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000077c0)=0xe8) r28 = getegid() r29 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000007800), &(0x7f0000007840), &(0x7f0000007880)=0x0) getgroups(0x2, &(0x7f00000078c0)=[0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f00000079c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="ab5a4eb2cb219b609a1763f0ef9110bc2457f9fe615dfbb08acba452e4813c99f99d9bdc42bf32b839b093", 0x2b}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000000240)="5650b20cbac71a1046ce9e0f2c50ba9db8f3f33d03e87e268a01ab637fed392a9bff35bac32e86b2afe3009b36fb1296412fcd7e87ea5d3d02fee1a36a032af7e0828496919dc17d1a2ccb88813da69b95196c13e9d8e63581bb70829673e8d017c3bf414e82f59cb4c04f6b5e21268b5e0a01f224656042bd707c10ffc7ea316b16a7eae30faf61152b5d527ab2ed541283dae7c9ccc5c2ebef1c0499d6656ebe396a78cb32a218c7510bc727676326e809e7cb0d4d6f72feee626ba69fb4bb729258467a531d9ed1476948019c43cdc672a513c01f9da84508607607fbc57d0df88d9e11f560ff8b7d1a30", 0xec}], 0x3, &(0x7f0000001400)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x4000000}, {&(0x7f0000001440)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000005340)="390fbf2574cad2bc73a88ba5543d354e92f012faa0559b7b5cb50349b3ec774e0b5f77cf8a73f8b02a188b453b31e6d70ad77c09821f59af54cf318655f50fb8f4b6c3d599a8cf87d1c0523c62b01279ab02235bb83ddb662566377461144ec82909106fec44fcfbe199a423e60aed263216b9d9bac47cf66ed9679a8e23316b3a90c843be676f8591c1067f23893d5a8f61c91df711b8bc5fcb726dd1f64a76106578a98e6894f636aea6bd7ffb57d1b8961a4641d93483763195f7c594dee3cf865f6c7d57ce0caa62e17fdb6bb54fd1c0e8fc7b08df5ee88ef51737ba7549235f0803df16123da11cdd5f9b", 0xed}], 0x3, &(0x7f0000005800)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x20000000}, {&(0x7f0000005880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005900), 0x0, &(0x7f0000005a80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r0]}, @rights={0x10, 0x1, 0x1}], 0x110, 0x4000}, {&(0x7f0000005bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007040)=[{&(0x7f0000005c40)="da633c", 0x3}, {&(0x7f0000005c80)="35262264170f7e171205ca98572bd1b26b7f0ded36ac1e8b13f8aa05d6ad5ab6757c884095dacba897a9a786ce4ffd627ce9fa8e26054348da9e8bfa7a8368d239104c0ac05bec599c0e57bb3aa7e5c59ede0c095f7ca4aaeb911d587e61f5c55885110e7500", 0x66}, {&(0x7f0000005d00)="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", 0x1000}, {&(0x7f0000006d00)="2337c817af9df4f7da5624e6ed957ddecc46fb810a51330ca0502a21a9d37d1d67924e9477e243555fe43b81ddde7cffe11dadcfa03482f45c943cc7e41b24b5b08f58e7ecd75bbacf09e56330497a85e78cf157c9c6519b80e39d1a21a7002fb3196dc609965e53eb17f950381e12b1b2f70fbbbd437995861e8646c931d2f8a656994806df5c", 0x87}, {&(0x7f0000006dc0)="0410c44bedc34bca0fdb1f1115271d96ac3b41e78523c9f30cf12bd82e3b47984c65cac3d1f3ee13606c56fc12feeef78ee472b216e4f8c6a4891a76f7697f9394c05bd3470ad85b68b65cc8162c57ae10e1b88b48df", 0x56}, {&(0x7f0000006e40)="a1c15e4ef2722677ba464146b9056c3cbcd5c0eb55f9e16577467b6edbeabb133a9ab00d78caa9b7b4e7fedcf74c9487a572fbb7b863cee7a0159d56476c1502967cf98a1c339b11bb0b8a086f94dba682353cdedfce908865d9db32a72fe8a99fb1711879adef9b1b31204a78b2787a8fa8586561ace42834dcd17e90257abf28947b48259a1802ec886c0d13d315ccb28159353597e4a6470058a4784bb4e2c3bb93bf89c33b75c9cfcd64f0e0bce4c0788d7eebcd29e9c532f6b9bf9f9306fc29ea2a94c3e8c6e9a3abbe8b0852d787", 0xd1}, {&(0x7f0000006f40)="24835ed24bd92d3f1eb15d952251afb5d318414995963facc4ab540c96ee2b40908852677eddc13eccbfcc87cee3b1f05a4f80ca0e631f1ad6d9df75503fac398fcb53dc8a5789d130e4fa6afdfa779d57e5eebe1c365a19d15bf406d5b7e007ff56ac99786a5013a35b7a79bf0a1defa2fa6a986d2884a901db801a0924ce498c426a739bccdcdff23c98eb09a3f30e777f9aef6a8f5af1a811a66297571ce53ae0fcf507e5400d7e6a00d6b043a657f65959873b4d1aca67fb6ff2c1baa99fcd7c323a692c0e313f8b313aa71b46f93b788bf6c9e1c9dd3620772dd28f925cc7427e20d0b290b3e988", 0xea}], 0x7, 0x0, 0x0, 0x20000004}, {&(0x7f00000070c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007240)=[{&(0x7f0000007140)="8720f854f3b17c2f44cc6404c552bfbabc6b444ed28183d649e9452a665e30630f8d320d6cf94cadc8671cdd08dd96a3fb6230373120ed2aa86b8ea20d2c8f0a9796aa02", 0x44}, {&(0x7f00000071c0)="816c17774a", 0x5}, {&(0x7f0000007200)="a0faa2d38142", 0x6}], 0x3, &(0x7f0000007900)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xb8, 0x804}], 0x7, 0x24000840) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) close(r0) 2018/05/27 15:37:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x3, 0x102d, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x48}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0xfffffffffffffff8, 0xca8e, 0x1}) 2018/05/27 15:37:05 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:05 executing program 7: r0 = socket(0x8000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7fff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x100000009) 2018/05/27 15:37:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x5, 0x7fffffff, 0x2, 0x8001, 0x9, 0x10000, 0x5, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xffff, 0x0, 0x400, 0x400000, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6, 0x30}, &(0x7f0000000180)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775ffd5e383e5b3b60ced5854dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/05/27 15:37:05 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x101000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x6) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/27 15:37:05 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:05 executing program 5: r0 = socket$inet6(0xa, 0x800000000006, 0x1) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) r3 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x63, 0x0) recvfrom$unix(r3, &(0x7f00000006c0)=""/4096, 0x1000, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) close(r1) close(r3) [ 408.633395] audit: type=1326 audit(1527435425.521:3586): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28446 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 409.167208] bridge0: port 1(bridge_slave_0) entered blocking state [ 409.173640] bridge0: port 1(bridge_slave_0) entered disabled state [ 409.182666] device bridge_slave_0 entered promiscuous mode [ 409.217606] bridge0: port 2(bridge_slave_1) entered blocking state [ 409.223997] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.231224] device bridge_slave_1 entered promiscuous mode [ 409.264867] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 409.298836] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 409.402452] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 409.439653] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 409.599704] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 409.607753] team0: Port device team_slave_0 added [ 409.642108] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 409.649862] team0: Port device team_slave_1 added [ 409.682777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 409.689694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 409.703854] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 409.734159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 409.740995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 409.755936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 409.785628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 409.792790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 409.800780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 409.832381] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 409.839515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 409.850719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 410.082589] bridge0: port 2(bridge_slave_1) entered blocking state [ 410.089024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 410.095657] bridge0: port 1(bridge_slave_0) entered blocking state [ 410.102013] bridge0: port 1(bridge_slave_0) entered forwarding state [ 410.109230] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 410.723328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 410.831766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 410.905057] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 410.976702] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 410.982875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 410.990347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 411.056915] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/27 15:37:08 executing program 1: ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000400)) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) ioctl$BLKRRPART(r2, 0x125f, 0x0) socketpair$inet6(0xa, 0x0, 0x80, &(0x7f0000000040)) syslog(0x2, &(0x7f00000000c0)=""/230, 0xe6) 2018/05/27 15:37:08 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000002c0)="44f5b54a586791738cc31749954f05139fdcca7fc148236303f9f4ac0569798569aaca6b14f7eed4d0e42b93796dbad12f5df23756e51a5bbaaf93af05c0f724faf153269b773a0d5e2865d757df18c34d0d04ddb6a3352e016853f7c651273712f8620babe6bb117e4671caed6594b6e2ab457c81591173185738fc9585c3cd8b052ece90a1f1dfa53bad0a0c740b5226b74fd39a418f65acb7921f37c138b0ed24e6cd6d966598c36d5c396094053111bc9aafcb82587e38f61670a8608a18d071cce341b1030719bcdd", 0xcb) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) recvfrom$inet(r1, &(0x7f0000000240)=""/35, 0x23, 0x0, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/27 15:37:08 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getpeername(r0, &(0x7f0000002940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000029c0)=0x80) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000) 2018/05/27 15:37:08 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:08 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x3f}], 0x1, 0x0, 0x237}, 0x0) 2018/05/27 15:37:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0x5}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000800)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x7, 0xfffffffffffff001, 0x0, 0x40}, &(0x7f00000008c0)=0x98) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/27 15:37:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000001) 2018/05/27 15:37:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="c6ccf6bd88239136e941f9bd5388bbdbbdb61ced16146e9d855bcdcb231093c0952d56c96a33001bf56391a94c7a5b4a2c9008c69d5ec5562e3ffe00b9f65f791f248bf19f697d8d") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c9523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x26, &(0x7f0000000080), &(0x7f0000000140)=0xc) 2018/05/27 15:37:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/27 15:37:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x50) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 2018/05/27 15:37:08 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x80200) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0xd000, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0x100000001, 0x9}, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x4, r0}) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x12400) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000240)={"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"}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000640)={0x1ff, 0x0, 0x10000, 0xc4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000680)={0x9, r2}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000006c0)=@req3={0x1, 0x1200, 0x6, 0x6, 0x9, 0x6, 0x432e}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={0x0, 0x1ff, 0x2, [0x2, 0x40]}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x2, 0x8001, 0x200, 0x0, 0x0, 0xffffffff, 0x5, 0x101, r3}, &(0x7f00000007c0)=0x20) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000800)=@req={0x9, 0x5, 0x2, 0x1fffe00}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000840), &(0x7f0000000880)=0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000008c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sendto$inet(r0, &(0x7f0000000900)="9e25c93a4b6b87064b71d053cbb8646364c12d52c85f87cff68ec2379be28624ac917c33a67f4c9afef536146c5c014523b59cf1e74e1c873b63bb75271b693104f4eb1e56f5c01c1bc298565202cd4c41e0928379766727b51f5d69cb58dbfa534c7c46a56fcd6fd707fbbceb02bf507a05d23fa841410fc5d1e960511dd4258325a111fa64bc6fe73e", 0x8a, 0x4, 0x0, 0x0) bind$unix(r0, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a40)={0x101, 0x208, 0x6, 0x2914, r3}, &(0x7f0000000a80)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000ac0)=0x14, 0x4) shmget(0x2, 0x2000, 0x1200, &(0x7f0000ffe000/0x2000)=nil) r4 = semget(0x1, 0x1, 0x20) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000c80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000d40)={{0x800, r5, r6, r7, r8, 0x8d, 0x6}, 0x7, 0x8000, 0x9}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000dc0)) 2018/05/27 15:37:08 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="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", 0xfa) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xac9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/05/27 15:37:08 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) [ 411.701257] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/27 15:37:08 executing program 0: io_setup(0xba, &(0x7f00000000c0)=0x0) r1 = socket(0x2, 0x803, 0xff) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000500)="cf36a3a14b6f20e57d1441c5507c0cc1712bdaf7", 0x14}]) 2018/05/27 15:37:08 executing program 5: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='oom_score_adj\x00') writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='+4', 0x2}], 0x1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="01000700aaaa03aaaa1f0180c2000003000000000100000000000000eb4c92ed1a95aaaaaaaaaabb000000000010"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) gettid() ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/05/27 15:37:08 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x3) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000100)=0xaa9) r3 = gettid() ptrace$getenv(0x4201, r3, 0x1, &(0x7f00000001c0)) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x3f000000}]) 2018/05/27 15:37:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="cf36b9a467d472d332340000fa14001d01000000000000000000000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414001400060003000000070000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/27 15:37:09 executing program 2: r0 = socket(0xa, 0x5, 0x0) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="64e95db833ff58d703779d0a6c6dbc567241126f415c540719e7aeeec7812c7847cac8e76d0ef57c25126443c6f68037da5a0b93ef2b5ed307436707ca8f6ff957016dfbea147279b7accf31", 0x4c, 0x401}, {&(0x7f00000001c0)="0f1b2c10c889d46db45f645e50b42dabce8fbecb5cd3b68c8f01c7711fcc7017c5158ec131c1023b0fcbac9c48f8a1a947eb206b894e32493e6489dc13f6f244576da393a0ae45c4537495e51e1f19e2fdb9f4bb4553a54fe6d8a9c40dd53b67fb6669125918728d36d4995df053d7742a8bdcaad2ae5bc571654120e72d52314808a4965985f1b7dd9c2b9e8c9259e3af2fcea72200125f6bdd176c33baf16c7203e800218e46b618f2652457e0d13ffefc775241d38dea9dc4e93d5058d47c0f29bf75f3c50ff45d6e3a089853d395e8b7c37bbc394418ba205c27cb93470e8cdddb65532c0e202fc8b6d0b2e0", 0xee, 0x1}], 0x8084, &(0x7f0000000300)='\x00') select(0x40, &(0x7f0000000340)={0x20, 0x81, 0x0, 0x5, 0xfffffffffffffffe, 0x3, 0x9, 0x100000001}, &(0x7f0000000380)={0x2, 0x2000000, 0x4, 0x100000001, 0x7, 0x8, 0x5d, 0x3f}, &(0x7f00000003c0)={0x4, 0x401, 0x4, 0xffffffffffffff01, 0x6, 0x47, 0x6, 0x3}, &(0x7f0000000400)={0x0, 0x7530}) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x84367d0fab35f035, &(0x7f0000002380), 0x0, &(0x7f0000002400)=ANY=[@ANYBLOB='show_sys_files=0']) 2018/05/27 15:37:09 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000020b000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000000000)=0x2, 0x9, 0x0) syz_open_dev$dspn(&(0x7f0000009dc0)='/dev/dsp#\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x599, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="b599631ae73bb4627da40650167b787073d316050986278248c5c28a9d96358cd4f77b05", 0x24, 0x200}, {&(0x7f0000000100)="8fe4bada0417b56deb6668b5c2a7963bb443167e81ebe179c4a6eb530a69ac12cf118f2591c0a8fa83a6204c0b64894287121333a90e2347602c043b47715d3f6cc7ff58f48a3b85c1bad27239c8f33c54c4ef77403e34", 0x57, 0x8}], 0x10000, &(0x7f0000000380)=ANY=[@ANYBLOB="69676e6f72655f6c6f63616c5f66732c71756f74613d6f6e2c71756f74612c71756f74612c730900000000000000fb390f37d23022e72633aea189a58e23d19606ded6fd3a41d5139f8ff80bcc0dbbbd108999129723fff43c36fd505e74a4959804d0b0445c3738717e08c30eb549e1dc5236c68b2942584e950d84879c1b73eff274bb8cd6f908ab3778af72ffd59f194ccd"]) 2018/05/27 15:37:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x82000) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x62, @multicast2=0xe0000002, 0x4e22, 0x3, 'lc\x00', 0x5, 0x7fff, 0x59}, {@broadcast=0xffffffff, 0x4e24, 0x4, 0x1, 0x7, 0x6}}, 0x44) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000300)="040400000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x44, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/05/27 15:37:09 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000580)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000540)={r3, 0x1, 0x6, @random="98397c7ee0cd"}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="18ffe1000400000000000000930f1cd522e9d3ca9f4e9fc5633f217f241ae00790c195000000000000000002000000000007000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) close(r4) close(r1) 2018/05/27 15:37:09 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffe, 0x0, 0x0, 0x10ad}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/27 15:37:09 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)={0x14, 0xfffffff0, 0x7, 0x400800000001}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) 2018/05/27 15:37:09 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) syz_emit_ethernet(0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff0000ff86dd60d8652b00140600fe003c000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078c1fc89ab0b5ae2553fa11bc00eed070000000000000000"], &(0x7f00000002c0)={0x0, 0x2, [0x0, 0x4]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0xe, 0xc, "e9f56edddee54304b77366376ce139b1b30a7f83264dce19a86097d56811f51bbc508b5b9e2b9359bbcd66fb976799a76ca7941f63dbbb0dcaf5008df884b672", "7cd88f2760b34bce70702b6512b63d30f590b4e457b5e6dbab1525a887fb8555", [0xfffffffffffff000, 0x4]}) 2018/05/27 15:37:09 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x200000000000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000340)=0x79, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x58, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="12634840010000000000000000000000000000000000000001000000000000000000000060000000000000000800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000020000000000000023000000000000008561646600000000080000000000000002000000000000003600000000000000852a6a730b010000", @ANYRES64=r2, @ANYBLOB="0100400000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0600000000000000106308400100000000000000"], 0x10, 0x0, &(0x7f0000000200)="158aee886c8b5dd39b2be039f8a2b7a9"}) fsync(r0) mmap(&(0x7f00000c7000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x1f00000000000000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x2a334bf) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000280)={0x7ff, 0x2}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) 2018/05/27 15:37:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x27, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r2, 0x100, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}]}, 0x28}, 0x1}, 0x4000000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x3ff) 2018/05/27 15:37:10 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x10001, &(0x7f00000000c0)="f86f318f") clone(0x200, &(0x7f0000000600), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000000480)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r1 = gettid() connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x100}, 0x1c) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f0000000080)) perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@loopback=0x7f000001, @rand_addr=0x4830800, 0x1, 0x4, [@loopback=0x7f000001, @rand_addr=0x2, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20) tkill(r1, 0x9000000000015) 2018/05/27 15:37:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="c6ff66d44000458abe556f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) recvfrom$ipx(r1, &(0x7f0000000180)=""/22, 0x16, 0x10000, &(0x7f00000001c0)={0x4, 0x38d2, 0x600000000000, "74774f1935bd", 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/05/27 15:37:10 executing program 2: r0 = msgget$private(0x0, 0x94) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03"], 0x1, 0x0) msgrcv(r0, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/27 15:37:10 executing program 1: move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/05/27 15:37:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x2) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0xe443) ioctl$sock_bt_hci(r0, 0x2400448df, &(0x7f0000000000)) 2018/05/27 15:37:10 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r4}) r5 = dup(r0) accept$nfc_llcp(r5, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000000)=""/35) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140), 0x7) 2018/05/27 15:37:10 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/netfilter\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="b800008ec03e0f09db460e0f20d86635200000000f22d80fe5790b66b8310000000f23c80f21f866350c0010000f23f8ba2100b80008ef0f013e06000f70cc0066b9800000c00f326635000800000f30", 0x50}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/05/27 15:37:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x1) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000002400)) r3 = getpgrp(0xffffffffffffffff) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r6 = syz_open_dev$usbmon(&(0x7f0000001d40)='/dev/usbmon#\x00', 0x401, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000001d80)={0x0, 0x0}) stat(&(0x7f0000001dc0)='./file1\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001e80), &(0x7f0000001ec0)=0x0, &(0x7f0000001f00)) sendmmsg$unix(r1, &(0x7f0000002980)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="43821cce8abb2c44cf88911b3808eeebb84b1e416368deff8efa7576fc004e4c2efc", 0x22}, {&(0x7f0000000140)="5a62512d8f6f016462bdfdc44363aa1b1e1012035b446aa5a4fb58a7540300f74033e2ff5b02d47533c7ced1412ae70c064662a5fe0de61885615e6a7bc3a64bc955d515ae1f1c29363914d01b0f245be6125a197b4519fe78ac6f91089b310d2ee80efa06fc54b0e505e74431d536b32d381a68c0a1a5ef6d2998f4c39aec", 0x7f}, {&(0x7f00000001c0)="9714a91faa508760154fc974b6ff6fc4ecdda62025d8e4cce2cd39cd1249368b6da5e94d0cacda7cf546a71aa7a59de54b264c742b77d44c5512af62d178e237087a0725e58bf7718a03d46d4978fd64f34735c8fc71654b059562e7311eb6034baa8dbaf434aa766d7df795179822d811e2ae8d944a1cb9cf3d7bc0b0c723267f3fd54313a8cd05e0bb295146b1b76ac0cb07f036053d18a6d47c452f4424e0c4fb650ec5f07d75b68b7d3914acfb7ae6532f0bc08c17fd46db027a504d2e6c324b9eec", 0xc4}, {&(0x7f00000002c0)="26854c60b75f05ff2b0d8328474e7612587dfb288b11594329d913cdd06f9979149eaf529d061cbdd7be1d497632a6ebf7d2b371b9dd54576dae6647523af1c38d16a1d73a7d68290f715a9df2801de4925d73b4dec27f820d2a82fd673f32bcfce3c11e04361d70bdda", 0x6a}], 0x4, &(0x7f0000000440)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x100, 0x4008000}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000005c0)='lj', 0x2}, {&(0x7f0000000600)="d86c37e14b54190b024b936725e381fcd8ce0055e336b6a62b22b79ddbc51fec31944e9892b0964b32d99862e56627d4998fb3a984598d5eb1b7b750da74167bbf6ceebc756139eb162814d93f1d0ff657a7a10613fd", 0x56}, {&(0x7f0000000680)="1ca579071b1ebfa085b3e4c4605db3110b455f210a49ee740b52fd23b3f26546704b119c461bcb7144d0ede6db6920859b78ad593135a85352279f672b9fa6e91b0ca60dae360ef9f99899e691e393012fe91a282a23caaf996642a9861dac11541716cb67d2784043abf14c8b8064b1aa2cb9dcaae3401bd2c6db8e69ba134440e61cd14916ce033f06857507d90d2493fba17267cb7373538ad111b48fb5c0", 0xa0}], 0x3, &(0x7f0000002ac0)=ANY=[@ANYBLOB="200000005a92119d12b3ebe86b0000000001000000010000007587c50d49100baf816e702a490161950e67e170f5ea087fd1e21595fd75e84d718368d3f6b895398fd0b415cd6b94d2aedacf1fb0523fcc2c77f4294b2017598f31a0062094621ea806cded75d25f615cc8f1", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x20, 0x4000000}, {&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000840)="984f9fc398bc3fc8129b50fef36de69877bb489955b8b702b995945d67f24415bcb82fd52076ed402fea47e3fdebd66561ee195866a1edbc8df31aeaf7049b33e05526345124ee0557b5d49a7490bb4d028de45dcf27", 0x56}, {&(0x7f00000008c0)="1f19649aa3", 0x5}, {&(0x7f0000000900)="31f2cd", 0x3}, {&(0x7f0000000940)="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", 0xfe}, {&(0x7f0000000a40)="8087c441cb3e05962ff19895e28918", 0xf}, 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{&(0x7f0000002100)="85c8e52f6c08f7238569edb9de8380db760cfcd8dc0d78441e6a4d4654d9b4af8f77270bb730bdcfcf8109ddc81c73f1ea31b0b01a32f8c2d8f994125fca2f0f8d8e5bd129b250d947127c1ed777", 0x4e}, {&(0x7f0000002180)="ea3fbf4e1c36ed26f092b0e807e8620828ae83fdf1abeceadbcdbb3709be2fb9506beb1d9500c6291916ab5c26ef4e1686e12c43095237c3438631634dea72f75f7ab48c17ba5080447008c61223bec0585b1baf41fcc5489494736d8262d33f9fa189610db25b8160bbab6eb43420cab9117aca8b9741dcb6fd5768c58ec71f07", 0x81}], 0x3, 0x0, 0x0, 0x4000004}, {&(0x7f0000002280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002300)="c634ed3850f35f19792f4722b8c4626fb1ee45e61316e9ee1163215fd4e7888eb5a0411c58b170fd042294fa1a74704bafac752cc94a5cc918954cb5619681edc53a5895495e9b747f555a8dd777c2bef66b04b6de105693cf6922f6043c25ee1699404e66072bd140cb8a8245ddc4d10a9487bef18ff5e512999cc0fe90aee145ced33dd5f6af72aee715c601ac069431f2b1f5c909e3baa3db284275f9884c590908354b7b71bf918439e1a044b75f8c483a3d30ac6c26c0e8b3e4c8383461d3fbed137bc7cfb93bf7be65350526e061aa2906a72ba5a85b77b7dd275b6b21d0a0bc1ba2cbb3ba742c14332b576afe1e2a83080f10fa", 0xf7}, {&(0x7f0000002400)}, {&(0x7f0000002440)="fccd0701d4b37075110d992966a9223ea37f42b71dfad944c8475981c9702c9b23dc70da644a431ce122611c568e3a13d84bad3c8371aad619ee42a51603ba196af41af75ddccfb18a63a46170f309edd2ab6d4d4bc124f2d7a6484fd45c17e4c28eedc7e9a9b78ff59ea7c4fcfa7426496cbbc11ee4157a1d0cdce8d5915186d9070dc2f33d128cab435a7daec4951a78360b8c86bd5346185b4043f5c6879cc55578d3124b61af81c44a12c183c04e192ca6a938678b01cb", 0xb9}, {&(0x7f0000002500)="0f831f5cb4496e2fa088893f98148442298bfe377534ce07f8837e09e814030e77b7c1245ac78de48824d20c9614e175e7ddb11aa6712d934688b6d166e635b8760fe1637b", 0x45}, {&(0x7f0000002580)="0d83ae087161464c96415d2beb5db15c48bb8eeb6ec1f6567ea1ef78cce0fefcdb5d665ef79f8d5ddbcdef4bd200dac37dfa3b72fd9e9d41de0d8a0bc35bdd925d28070f09ebb3d0eb9a0ddb9282387121dbc891ab2ea3ac66857ad2fdf5ca92f264147fae5d43ca0561c804a33a9d87f15c78d8ee9da30c8896d6601cd3fa31f44a77bf2631d2ce7cdaedf8254ba04e785972a0b33f56f5a0249644104a7c0fb8f852c116e99076f7b4c34b2114733c1737ca7d50188d911add", 0xba}, {&(0x7f0000002640)="a5b653555295bfd2a8da67d239164f4eaadff9263300aa1c10fd8aa37a283b259bf773c57de93e515147", 0x2a}, {&(0x7f0000002680)="b380259fd6eb5b739478", 0xa}, {&(0x7f00000026c0)="83015f1dc42f8bb8d95c1b6ab5e09f91bf06b262a678", 0x16}, {&(0x7f0000002700)="1b441b6f716d10f643ae92f3b8bd0145decf26e991a98e89d9813cbd2538dde73731160423bcbf1188fd47b90383286603af27362e9fcadc2f184169f49881b720f68635fc5c46319211fbc3caca9af9958f503f73f58f3906bc3c3dd5cc2e9c10a1750d490f5eeec476a49c4bcfd1f59fc6170d6156a6bcf4d0bf0528df251073f51fa76d78bb2196401f157492dea7118f3fba", 0x94}, {&(0x7f00000027c0)="3641523da2fa5610189f32e3f6e95d03b976b3ed8fd8c6cc10db30e3a3610301e0810d45b7355516d85550ef220e17717ad54dc5e644bb0ea7a1d584e707e9273ebda9bb41e52129ecd03f132e7f5103a7919869a3fe4ea947ad3b9c40d447a6c31bc604c6aa2f86b24b07f389c214ee472b938a14f8712a97654865b34b10f9f64f8f5732d41c44bb39ba139e2ee214289871ed854b35ddf90241febffa8c488ecba89cdebca0e034420d74ddba7cb7569c43154ef9e0047ae4324bb094b9aa64b793d95d920427f6865746eb99fa01e1fdfbfc13", 0xd5}], 0xa, 0x0, 0x0, 0x1}], 0x5, 0x4008000) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r10 = accept$alg(r0, 0x0, 0x0) r11 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r11, 0x0, 0x0, 0x73e0) sendfile(r10, r11, &(0x7f00007ed000)=0x3f00, 0xffa) 2018/05/27 15:37:11 executing program 6 (fault-call:5 fault-nth:0): r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:11 executing program 7: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000005c0)={0x15a, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xb8c, 0x10}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000700)={r3, 0xffff}, &(0x7f0000000740)=0x8) 2018/05/27 15:37:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/128, 0x80) lseek(r2, 0x0, 0x0) getdents64(r2, &(0x7f0000000200)=""/54, 0x36) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x4000000002283, &(0x7f0000139000)='4') readv(r3, &(0x7f00001b4fb0)=[{&(0x7f0000607fed)=""/19, 0x13}], 0x1) write$evdev(r3, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc000, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/27 15:37:11 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001140)='/dev/admmidi#\x00', 0x943, 0x101) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x3, 0x8, 0x5, 0x80, 0x7fff, 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001100)={r2, &(0x7f00000000c0)="dcc0e335cae50940a902a7859c045fcba9f2007474f5d8a4840efde10500f7daa50637dc3f0e4fd6486333c87edb36d67e4e27d459fe0056b23e782caae1d631e3650663d28827b217ae365c09d22f91f34b2fe3167bce8075427e11dd0394ea424bba32eaad40bfdc415869e6b6e331e5bb4772e91dc682741bc0ddc3316c0f6aa0a21531b273a0fbec3daef4e8b14dce37ac491077d66722d511bbdc93565e3d5bd84eabe16ae00306bb7f853b34cb9eb47aed03de890850cc0aa2cec99a708eba2029110b4bc1201abf4f4ebd2dd4a4091e29afb5fbe587ee97b59e7a34dde94ae66630fc9da201e5e5801afbd1e862b54a45fd43ac7bee4252f51f17789e7a3e35915a870fb690e536249e8e0de9d2ab680635dc45741dc16fda408d71d2cf92f32203bbacf097ea3354c2d740f6d61d5978b0ccf8ec9b32a08420535745ff3dc31a9a69f25ec4ec46117f7d77bee9a6e1c39c17a0e1d273d601f051e1bc6eceb08310249bfe482b1330f20a4ecf1bafba530b177598a740d6d6e78935da80b69da868d36348a42e838f43b4b77e0fb48b7b4d1b48f55e102b48f718cc07018c3cc3d4caf698ad595809bcd7aa434569011e87a02e3b3f15eb0467cc0b7d9959f2c882b9487af375e2cd20cf190d02db61fe2ffda6d4a07d597956cdfda7b69047df7487d6098523ffbaf437a201f40734c5950134f7c238727f0c9eae65f7c66af685c82feeaa7e1b2a4b38398f2b03a0fb18c833938fc114da6f7579224cb60778b2348c8a47c589aea8221052a6dcaa7d326fe7f87927b057b17fae19974a6c405fba55fa1ea92466cb76c5f1e437125972735cadf65cf97b3aba20537fccdcaba8a5574ae479f973064f1c8aae6f432579e9c8200d450d1930eae4f4d6528bfa615aeebefcdb0854b21d5fb328a78bf7a6692915861d5a2d7019e59be415185e0375cd5fa3946d351b27a9bf533070523ea24b6cdb2b6b350d51c1ed8fff9beccbc8600a7c987ed1bb4bfdf138e0cbdce6493cbd95b352a6ff8ddf84ada5f093b1a39ea1c0de2b4d62071accdf63da58564beef9df96dfdb4e4b96e05ccc56dfa6ffe238fd7db7f7ba41694c1a71b36dd40ed07fbab421eaf4e5a8c8494b2db106638a53ad4e1062989c4a1d2c6be0b72dae191378de7b2729dd00f99c8d42db79cf12e8dd5ea8ca52826711cee1906a830c35433d719e447e4414402f1ac86ce08129ec932c80980948a3f3ffe7d31188ed1a750b535439007821eb1da29147e025d9600b409acff171e1bb112fca3bc759468af19d5f29a80a625ef1ecc2266199c7ee02cd2fd9abe7d8cf41c5d9b475a457a0d379965d87fce3178e03b48076daa09498ee5c5d3f5b21dc9c4952a7044161074a526e655af1257ea7d68833b04992e1eb1943965ab70bee3838203eaff998fcb2ec2622652e0f1b581b26ae234de49b5337a09cb3f98edb495eeadd80d43b214de9821ec3c6be02a50d3a36271d89c4f59d8242b90df2aba3ab4a5dafad372ad006c8672f954301ae744a543e04b79e377799705fcbdef401d153d7ddaec7d4204fdeb46800e85fd738d71532b2fbdfc1589bea7cb8d43f44d016e0351314b8aea707ef0d826af0aa066085451578623a9402fc5c11cac8c7c71fc4b6c81d5287bb974c4e9f8a78057e6f2af51c53653315042b9f6dfb479604453599bd46be4bfb496993cc3b579c1e71825acdee3b1accec9daca3879187d2292d693ffbaedaa5078d482450f72e2844b301f3005ee253a72183b9a54e2632ce2f9dd95f19ff4647b3b04052f004519724b47d593b911f2241490fee624cc96d65516ebabfc7be6dadee74e61ddae44ab6a6e0dfb8b9ccba3e69c0b7f7e371ea218064da1f78484382cf9991a050943ffb004d4ef809fc542a6e4a61226489cca19f2cfe97351753e7bbf5ac3bc157b1fad7bfe6c552d74799f6d24d03d08ba6ac240332b694e2428fd025801d8a71821d44bf66c207bf099f8c58a0965b8abd8e335f28f040b6bc2bd95c0b67560aa39994c9b1fbb13086e9cfb6b1585995e8f2362b5f90d6d25a8370b3ae2b615e7026b6c2aad9ebcb9352b237bf3b3f6f2ffa707542f98f6e06ed15ce8fa43418190a53439f06ee7475f8fe29df6226f9630b0d487df1fb427c502be518973ae8582fc864c861e62e20f39b880f94b5de050cc80b1d2cb5287daa3d2c267c66004ae43ff10252ae231cac090f5183672d8c4ef707e82a0b2832142f8e3f5fce6ca49a6b1346c638bbde9e39db87cad971d2eef5994901e52f1eba587d66ba3e8b37f0ef83c852ced5b307e04ad1f59aac3431cf13e034aed5f60a5fb4d5f3110bc2cdc9aec728531724fc9cc3d024c9d5ce31ca7be937c9cf263934d0594f0aa6dffc93ebfd6068da271cf7b8510c38a9e180485b9ed14b90e5efeab715889131ab1ba5320a21e972bdd63b44f3f2fb773fa539cb7a5980f2bba1d51c276a419ff4750fe8d77d8e916b63fee097576b54ddd0d2719627c285c1c39888a1e4e09623592760aeb107006d1bbe262cae9b801ef2ed0e23135c2f98b3bfd7e0abb2276060dab74638f9a2c52a4dc4bead4e8f2eb4233aa0dcf8b6b064d059077fababe18d41f765cb7db249b5ced5dd65929c9b4274ca2c450c806e8fdf8bcb8c1b7095876b4fd5db20087168c947dfb283abf0885fa9438f113b83a27bc767acdae462db12aecb9a0068135fcb17acb864fb2c4332a4cd3f709799f4952e6321b808d1cf7e1974f2331dfa958395f2bdd8d7477f2892823377bcc1e212a3f31363e9a3b93f2e20f1a99229dbc137bbe61437ddd01ed8e89f042b018dfcbb627e637d958364a08d82188a9247f976b382f4ff2e28d438d918344bbd45c00a47ed610eed7199836c4858486f907a49e1fb7ac9895a8587f184836183decf6c518e0d0ba6d4b498e80edff0824aeb7f12201ae121d0d61cb0d6a7008fdbf8dd68f2c6689a82f8c3418e516daeaf8eb0bb2d790fb6eed6bfe9610dfa03749ae76c184eebcc63a63c2b13732c730a18ee1f816a217d5e92897b8b039db2af95f0c346b3ce8f2f7a62fcf1b32de88cb1cc4acfd966335ae2fad8d6c2327d43ee0a777a2409959756786b06fa4e36d2d01df93c928bf7c669c81a5a2252d75312e950314910c73703f0e451082bc3a22ce3988dbf981b72cc2063cec6a09c8990972accf1d705a77ee6003cb629279e50cde02b5332ae5fff4ed756513fc3c61753c6be28d4fbc114d19841f25b68b4fd11167f97438f36cd3855b8d83d3859478fd2732d26e52e8c90a9daf74038bf22c35e4d064cb1e09f2ff168019a91586712e954c00f5631b8ad9a3f6812638ebb9034d446a4386cf38eeb03131231473830959cc49c68de4f8470f0617b16c19bc79607986cddb972ca5088430ce032e2f89ad1a8ca825715d9c1752dc9c70074549d12d5e182b36a1a3ff5a76492b9e6b84cf67abbf4755247c556890be74b18cb700917c04b096282bd778669dd155d9baa14ac281262163ea33b6293baa09af29cd3dc399827e1467ff58d8bcd3f69948f737222732d2197ba6337d90068a13c4f8ec71e1a384c4c2670d34f1dbdcdb3ee983424022d7974410b734bd4475c0a119e9570532353960510feb43e7a58f0247a693bfcce64ed29ff4a0118f9910375e7ab0bf70406742fad06f9cd347b8442c2ca9bd015802cb10af393e18bce1a95de54ee382a6991c6ce8b25572399037e96e33415d1f060d7434c82a3ac91192c10654df7ee664109f352e559e62ded56a3133f4191515ad82f78c557cbb2f518b5b3ca9b5874c6af6975bda4c0dddd46647b6f637a77aba890635613216aa1e6c50531aaca353ca8d3508c80823385e3bef4e323f2468e9631a4f974f6037d1d14362a86a4ec91c9a7d9154350905e384fa16c691389de38332376187f0bb46368d9a67d5528fa6e7c96b41dee7218b774985db671b0b75221be0a22eddbc6ef81232beb6bf694ce645d4b9ee631ac3b5aaf5da8571438e80d3cc1566a5df17ee41284aec9eec8bcefa0e78ba890bbcf67beb0b276ea06b0e5d62e971e015bb095f479fbd06458830349b75af9df94d8beb350b04cfc01d3b829f3da5535af8315d9726ae2094618af8084dcea3b648d59364a7c837e0f1c00348ba47ca98b3a5cf0c420e0c043c3daca0a1dbede9c49d8c40afb54060e05177bd94c605112b18d08b3dc570963aebca3959e4b51ff3eaa626e10fa4ea52d0a4f664d1c4ac98c7c2bd19c96bc9616d93e842c57ee9e4fc6dfb8819b7eae07f770a115b7a42e710e312420d32dc8d3df98b62ffe3758aade24cd1cd09dee50f7887e0036bae321cf34e36618f36e2ed88b9c1f808985db9ca9368e01a99acf31f718ec39d9ce8018934784899d942d75990900c0ffec64f10786b2cf61a92bf4c9a04f2ce5e04a9785d9e8ffc211768435f4ec65d1f0f3e4baf6a77444a563f74f1dffb704f0336e2f077303e30112d16c686d32455a2aec51d641cfd0324663b1997d6deeb14b38642e4e82f8adbc22f902bf2000eb4d05f8c1daa10d714db66eac95ecd8747b9ec7fc3564e6ccdd913dd3fde563cfa895c21e84cdb7e0a6fa3f46412f657d0fa4f8595c763b58997fefa94c7b09a06d9fbc6c62eef095c68f9f9550de4c075303917b10f6612d177db41462f394eb93ec7e959e977fd6593736acd79aa01e1daf10ce98510c46c1a183080034bb9ea216b258d5aca689a0d3d1009223fda79a11c630db7a937341a9463b687c97121d2284fc5a0d67d6c751ebb1890c7563553e9784dcdac9cf26c1a9e68fc2449d55e2f43b4a99b61532358f57e2c72bc1711710a6619d081309c042ee0430643f4be2cbd75e883ccb0f4e93c3d2cb23c43e3d71ffa030978d22e74a3c420e29be180ae817a43989a99393519120c17bb181427ef3913ef99174966dc8a57481b1322eee77483266b984078417283295e6e581072d018e14cf8f277f1b317c93f2d746ef74ddda855758ce0a9425f60744fd5e64dd4d2331b46f9199bd532f7b95e0180d8ccf1604674593560175b30546799c9f5beca8fa2e93fcccd4f82999dec87f1e20c8e7f639501108d1244afd481bcde84fee9143bd63de57fe5781c14d6e79c948cb59299a6bb14b5bf20cab08214f46a4d088d63bb55f071bb0c0641f41790cb4547ac919c7ae40aa1c4aa6666c8ac55b533e07e5edbed2aed86c4c075e1a4d9ea70b37d84401d92f27deffe557de2a5060fc1c6940a8589383d2b788b545c324ce01d9c381eb879a6828ef73569de3d116674a002ec8883df6f2b16f963c382568d6e45c88c3b46d80a965b41f6136627b2c34798bf16ff24a6e8cbfd3365849fdd1c15b3341c0fc89202edf2a3c743ef7d587427a52d0cab425e25449f61f3e7e5b947f6add3d2fa92ca3f633a71542f1b5e2e2f8826753e6d882addb3bba2428a388a129d2430d045da7a982c1d97a96043f90b940ba544c2eeb6be7d83a4b3edf270a4c0273a8dda3891550fff5da3e2d8740181fc6ad4e86f83ff49fe4e53c4f5f2f72ec0cdfb550de81cf5248a40560c08bbb4bb740ded7e8487d1fe29b08fac8a7b8bfbe65d1d513e718254a28193b7f78828a3c41acbef11c07dcdb855ec7d2e3bb2c5ae19ff8350dc64dcaa0fe97d1ff852ad1165dadc544564bd92d6bcd7c7d36bd206b0422b42287a6e29ac371e9ee1dcbb1b99ee4e9b096eb3894eab7f743c71eb442bd6e33cbfc4435f879955ee3427d7d030bb2de46e913", &(0x7f00000010c0)=""/25}, 0x18) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') sendfile(r0, r3, &(0x7f00004db000), 0xff) syz_mount_image$vfat(&(0x7f00000011c0)='vfat\x00', &(0x7f0000001200)='./file0\x00', 0xbf9, 0x0, &(0x7f0000001240), 0x1000, &(0x7f0000001280)={[{@gid={'gid', 0x3d, [0x32, 0x30, 0x30, 0x37, 0x37, 0x36, 0x34, 0x31]}, 0x2c}, {@nfs='nfs', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@quiet='quiet', 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x32]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x32, 0x31]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x37]}, 0x2c}]}) 2018/05/27 15:37:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x480080, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x4, 0x1ff, 0x8000, 0x1, 0x4, r1, 0x6}, 0x2c) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001d00fdbf00000000000000001f000000"], 0x14}, 0x1}, 0x0) r2 = dup(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) 2018/05/27 15:37:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x408401, 0x0) r2 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000000200)=""/3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0xd00a, 0x3, 0x81, 'queue1\x00', 0x33}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0xa6d, 0x8, [0x1, 0x3]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100)=0xfffffffffffffff7, 0xfffffffffffffcd9) r3 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20040, 0x0) 2018/05/27 15:37:11 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sysfs$2(0x2, 0x0, &(0x7f0000000100)=""/36) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x412000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x6, 0xffffffffffffcd0f, 0xfffffffffffffffd, 0x80, 0x7, 0x1, {0x0, @in6={{0xa, 0x4e23, 0xa2d0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}}, 0x2, 0x392a, 0x3, 0x7, 0x53}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0xa1d}, &(0x7f0000000240)=0x8) 2018/05/27 15:37:11 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x80000000, 0x2a00) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000e90000/0x4000)=nil, 0x4000, 0x2, 0x1000001010, r3, 0x4c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000000c0)={'bcsh0\x00', 0xfffffffffffffff7}) r5 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r6, &(0x7f0000000200), 0x8) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000a20000)={0xbe, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000000000d1aff7cd43a96705e1a57fcbe097c926a8fd4ecc4a7ed61f59b2acc7e43ba7822e2c16c30200e112f87fab7b6a2b75b7c9fafe67597de58426e4e500e920af0b5e602cd2df0801b1f1ef185244e62b014a77f18650cbfccfb93df320caafe5da7c479800442bb8291448d401d183aa3dd03cce0cf4555b1214bc18b6c09c93673389fbe3da4c89986da5b5705d8bb619cea698bb4fe13d2d5530d63ac04e7c6309c47fdb32b12583c8b48763a750473a87d15292e535"], 0xffffffffffffff57, 0x0, &(0x7f0000000100)="08570f44c8fe3665a1f2b4a8a90697a2340000000000000000000000000000"}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000340)=0x1) [ 414.598087] FAULT_INJECTION: forcing a failure. [ 414.598087] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 414.610036] CPU: 0 PID: 28926 Comm: syz-executor6 Not tainted 4.17.0-rc6+ #69 [ 414.617313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.626669] Call Trace: [ 414.629270] dump_stack+0x1b9/0x294 [ 414.632916] ? dump_stack_print_info.cold.2+0x52/0x52 [ 414.638116] ? zap_class+0x720/0x720 [ 414.641853] should_fail.cold.4+0xa/0x1a [ 414.645931] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 414.651045] ? graph_lock+0x170/0x170 [ 414.654864] ? perf_trace_lock+0xd6/0x900 [ 414.659015] ? perf_trace_lock_acquire+0xe3/0x980 [ 414.663854] ? find_held_lock+0x36/0x1c0 [ 414.667909] ? __lock_is_held+0xb5/0x140 [ 414.671975] ? check_same_owner+0x320/0x320 [ 414.676290] ? rcu_note_context_switch+0x710/0x710 [ 414.681217] ? __might_sleep+0x95/0x190 [ 414.685187] __alloc_pages_nodemask+0x34e/0xd70 [ 414.689851] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 414.694859] ? rcu_is_watching+0x85/0x140 [ 414.698998] ? print_usage_bug+0xc0/0xc0 [ 414.703056] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 414.708251] ? perf_trace_lock+0xd6/0x900 [ 414.712399] ? is_bpf_text_address+0xd7/0x170 [ 414.716897] ? kernel_text_address+0x79/0xf0 [ 414.721312] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 414.726845] alloc_pages_vma+0xdd/0x540 [ 414.730814] wp_page_copy+0xc2d/0x1440 [ 414.734700] ? do_page_mkwrite+0x500/0x500 [ 414.738933] ? lock_downgrade+0x8e0/0x8e0 [ 414.743070] ? perf_trace_lock+0xd6/0x900 [ 414.747212] ? kasan_check_read+0x11/0x20 [ 414.751349] ? do_raw_spin_unlock+0x9e/0x2e0 [ 414.755749] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 414.760332] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 414.764819] ? perf_trace_lock+0x900/0x900 [ 414.769054] do_wp_page+0x425/0x1990 [ 414.772766] ? finish_mkwrite_fault+0x610/0x610 [ 414.777429] ? debug_check_no_locks_freed+0x310/0x310 [ 414.782607] ? find_held_lock+0x36/0x1c0 [ 414.786665] ? lock_acquire+0x1dc/0x520 [ 414.790643] ? __handle_mm_fault+0x1c0a/0x4310 [ 414.795235] ? lock_release+0xa10/0xa10 [ 414.799197] ? perf_trace_lock_acquire+0xe3/0x980 [ 414.804038] ? kasan_check_write+0x14/0x20 [ 414.808271] ? do_raw_spin_lock+0xc1/0x200 [ 414.812516] __handle_mm_fault+0x2996/0x4310 [ 414.816934] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 414.821677] ? graph_lock+0x170/0x170 [ 414.825473] ? find_held_lock+0x36/0x1c0 [ 414.829536] ? lock_downgrade+0x8e0/0x8e0 [ 414.833691] ? handle_mm_fault+0x8c0/0xc70 [ 414.837922] handle_mm_fault+0x53a/0xc70 [ 414.841977] ? __handle_mm_fault+0x4310/0x4310 [ 414.846562] ? find_vma+0x34/0x190 [ 414.850095] __do_page_fault+0x60b/0xe40 [ 414.854153] ? mm_fault_error+0x380/0x380 [ 414.858287] ? graph_lock+0x170/0x170 [ 414.862082] do_page_fault+0xee/0x8a7 [ 414.865873] ? vmalloc_sync_all+0x30/0x30 [ 414.870011] ? find_held_lock+0x36/0x1c0 [ 414.874069] ? retint_kernel+0x10/0x10 [ 414.877951] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 414.882795] page_fault+0x1e/0x30 [ 414.886238] RIP: 0010:move_addr_to_user+0xba/0x200 [ 414.891160] RSP: 0018:ffff8801cabd7b20 EFLAGS: 00010246 [ 414.896512] RAX: 0000000000000000 RBX: 0000000000000010 RCX: ffffc90002abe000 [ 414.903774] RDX: 0000000000000182 RSI: ffffffff85d46395 RDI: 0000000000000005 [ 414.911034] RBP: ffff8801cabd7b58 R08: ffff8801d85b2340 R09: ffff8801cabd7840 [ 414.918288] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000707000 [ 414.925551] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 414.932822] ? move_addr_to_user+0xb5/0x200 [ 414.937140] __sys_recvfrom+0x3ab/0x5d0 [ 414.941107] ? __ia32_sys_send+0x100/0x100 [ 414.945334] ? wait_for_completion+0x870/0x870 [ 414.949927] ? __sb_end_write+0xac/0xe0 [ 414.953895] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 414.959427] ? fput+0x130/0x1a0 [ 414.962696] ? ksys_write+0x1a6/0x250 [ 414.966494] ? __ia32_sys_read+0xb0/0xb0 [ 414.970544] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 414.976075] __x64_sys_recvfrom+0xe1/0x1a0 [ 414.980296] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 414.985303] do_syscall_64+0x1b1/0x800 [ 414.989178] ? finish_task_switch+0x1ca/0x840 [ 414.993679] ? syscall_return_slowpath+0x5c0/0x5c0 [ 414.998603] ? syscall_return_slowpath+0x30f/0x5c0 [ 415.003525] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 415.008882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 415.013729] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.018908] RIP: 0033:0x455a09 [ 415.022085] RSP: 002b:00007fcba9f53c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 415.029792] RAX: ffffffffffffffda RBX: 00007fcba9f546d4 RCX: 0000000000455a09 [ 415.037053] RDX: 00000000000000f2 RSI: 00000000200006c0 RDI: 0000000000000014 2018/05/27 15:37:11 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000200)={0x4, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @rand_addr=0x2}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x4, 0x80000000, 0x8001, 0x0, 0xfffffffffffffffc, 0x9, 0x80, 0xfffffffffffffa00, 0x7, 0x6, 0x10000, 0x0, 0x0, 0x5, 0x80000001, 0x80000001, 0x649, 0x4, 0x80}) sendto$llc(r1, &(0x7f00000000c0)="b970a9738156bdab440983ee0af07b34b54696bbb25034befb6c63757450a2fe5b8086e8c9cf77077fdb536ce46506b2c6494b9151b1b7af26331a6a2af96e3dceeb38423888fe5fc62573ccb82d37a69788bad11e6b46996163eadc64470051304a82bd36db60679acb52de0aa0e07694f13f7d7fbdfa5038fc3fb76a04c90dfc98602714826ab2c37250f0407f84e30b76ba76e870f06e5181ed", 0x9b, 0x24000011, &(0x7f0000000180)={0x1a, 0x1f, 0x4, 0x10000, 0xe7, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl(r1, 0x3, &(0x7f0000000080)="c343539e013870d2713dd5") r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000340)=0xfffffffffffffff7) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23}, 0x1, 0x0, 0x3, 0x2}}, 0x2e) dup3(r1, r2, 0x0) 2018/05/27 15:37:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8025, 0xa00) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x800}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000200)) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) [ 415.044311] RBP: 000000000072bea0 R08: 00000000200007c0 R09: 0000000000707000 [ 415.051569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 415.058824] R13: 0000000000000547 R14: 00000000006fbf48 R15: 0000000000000000 2018/05/27 15:37:11 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f4836db"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xffffffe, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f00000000c0)=""/195}, 0xfffffeff) r2 = dup2(r1, r0) sendto(r2, &(0x7f0000000040)="0a2826636281216bb9d391e31e4c173779ea0546952f11d4fb782ff12535fdda48aea33a63f825d435ae85b39fa123b27182621d7192ed5b1165ab1babf6b162a5c4b00b7f54d10aa1497e475614", 0x4e, 0x80, 0x0, 0x0) 2018/05/27 15:37:11 executing program 6 (fault-call:5 fault-nth:1): r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:11 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc66, 0x60800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x40000, 0x3, 0x9}, 0x4f55, 0x7}) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000000140)="d8", 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x3, '\x00', 0x2}, 0x18) sendfile(r2, r1, &(0x7f0000000180), 0x11ffe) 2018/05/27 15:37:11 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xc00, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1005, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f00000008c0)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000540)=""/82, 0x52, 0x120, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200002, 0x8) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000140)={"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"}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000005c0)={0x1, 0x8, 0x5, 0xffffffffffffff5b}) 2018/05/27 15:37:12 executing program 2: socketpair(0x1e, 0x1, 0xe3, &(0x7f0000000140)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x82, &(0x7f0000000180), 0x13f) 2018/05/27 15:37:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x5, &(0x7f00000004c0)=[{&(0x7f00000001c0)="6926f0eebf3251ab828f4e5e87568e4579e00d7f64d39fd43bdc4afb72f932f17619f52e474b76", 0x27, 0x800}, {&(0x7f0000000200)="b297b125b12c5a4bfbb70b0763c4793e4bda046481482b4e47fee8e41c7cbe07c409cd1b23144192a308ebdde53fd82d660c96c9737f2fd805b0ad58870606bc1ede8ef635459cca1bb053a97ae013f90b34c57436164541ffe3f530a86cf72839775f449bf3a105aed401bc42351ae8581e613307744bc9a570d3980906e22abd8d15e95a9bf5fd2219360d3ff072f80d694966de5d1ab169536cdafdb9", 0x9e, 0x1f}, {&(0x7f00000002c0)="6ae8fc374ac93d7038c55188ab696d118c492e45ecaa77a0e0c0877f55270f841829d7a458b81f9184374cce58704cac7fb4014d12bd0bd7e531c7e59780f6856267430ce6ef084fad0c84b562cb68699f344e67ce1f393b0b763bc4e940508a77b4ae854a3624667b3dfd5ea619ed4214fee3fcf850657f0506c5a8c10b5ade63afdc703a5c056388c36a6ff29d9afebb865360453fef481fcea63114fd26fde0de0832dcdd8af24f99ebb86d335e4293", 0xb1, 0x7}, {&(0x7f0000000380)="10c4e71cc93642c0ed931d81e6b1a6a4315ae19ca2eeada0f1f026c25fa37d91d2ba1486a2e665f8b50544ad03f97245483f3b92cfdd599c04079af26b67444230faf5cc92870d683931fc5d220a52805af6866794e62983e57a646d72e17f9ffa0f2d123cbb1ee3b20dbf4b8a7fe6984c025cc2b4c13b5d7013ca2c5c086550cb1656130df7452d727eb95235b20f4beb27f632439f0f2a910636a849ca7bf51c7bb2ef389b20af6150aa9a278cdc1ac492cb62ae7565a2e3a4d82a5e4dcd7793b482d96df4556ae587a5ddc8a2d74b77332d70eb99afcb8c2f0e316cbf", 0xde, 0xc0a8}, {&(0x7f0000000480)="6e9d", 0x2, 0x1}], 0x10400f1, &(0x7f0000000540)={[{@nointegrity='nointegrity', 0x2c}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0xfffffffffffffcf2, &(0x7f0000000100)}, 0x10) 2018/05/27 15:37:12 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000080)='(vmnet1\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0xffff, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x7fffffff, r2, 0x0, 0x10000}) fchmod(r0, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x3) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/05/27 15:37:12 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@codepage={'codepage', 0x3d, '949'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000180)='./file0/f.le.\x00', 0x35c5a775, 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)="424a4c05bb80433308ad7510e41b8c71debe84cd724b8a8fe064e083337556b78a0d339fd3b4fc83745863f4f5ad789c1e29b87d3838bf692979ca95a27220daf50617825d35caf9cf5ee5fda7208f16e5b9272aa16202a94327df633d5c2fa9241a61994ac45927bd95abbe1c28f846d02228f85b77641ea41dd2f94776a3100935223a1d968e7032a3cd6c722560c7", 0x90, 0x7f}, {&(0x7f00000003c0)="eeaab68c653380774c487f64c6f2959ab205be4fcc1298affad4ab98c433396ee992264b369624de6a8bd90b6f34ba1351be1c69f317fac17e17da9f7c89189185da36ddd08cc6a4f98e45dbcf120997d1257c348b58a33f9c586c70a6645b630c50a004aeddfc14c93c1bb97ba3d826dae78c50c477b5c0f8", 0x79, 0xb6d}, {&(0x7f0000000440)="0225ff58b89303b788f845c264c04d70f304d183dad3e0254cacb26e34e301ba958609d1a22ea73cf0b04253e66cdbfb6f4f3644e19942cf2e1d57d76b4811ed0baaa4ffa493eb1f7b6cf5391f6c987234b942bad9deb4", 0x57, 0x3f}], 0x100000, &(0x7f00000001c0)={[{@sys_immutable='sys_immutable', 0x2c}]}) time(&(0x7f0000000280)) mknod(&(0x7f00000002c0)='./file0/f.le.\x00', 0x0, 0x0) [ 415.345958] FAT-fs (loop4): Unrecognized mount option "uid=" or missing value [ 415.369059] FAT-fs (loop4): bogus number of reserved sectors [ 415.374978] FAT-fs (loop4): Can't find a valid FAT filesystem [ 415.419926] FAT-fs (loop4): Unrecognized mount option "uid=" or missing value [ 415.441497] FAT-fs (loop4): bogus number of reserved sectors [ 415.447399] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/27 15:37:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x100000001, 0x0, 0x62, 0x0, 0x0, 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) 2018/05/27 15:37:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ustat(0x81, &(0x7f0000000140)) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000057000000d4c1ef06fa5d4d0ec1794244418ce64bbb16074d1afbadfd576956302e050000006679e02ff738cb5a7dcfed9d725373455e12cd08b9a3ec2b980e9e29df939b1c4915a3f677f471e89895294eba2201caa1a76625cc16"], &(0x7f0000000100)=0x7b) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000240), &(0x7f0000000180)=0x143) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/05/27 15:37:13 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt6_stats\x00') sendfile(r1, r1, &(0x7f00000003c0)=0x41, 0x4) r2 = socket(0x1e, 0x805, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) write$binfmt_aout(r0, &(0x7f0000000f40)=ANY=[@ANYBLOB="000024810b030000db0100008007000008020000020000000000000000000000f870ffdcd6b0c50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000002ff3914fcc1c708bf7680d58deb6b819386201d361d3555dc96959d4d4ed4a94eaa41804640de999336d82b006c18a233637bba038203f4fa8ef498ed9d73f82e9c417891692e79907add4526ab8f9b44bd81e8d5f8412fe362c608abd6e478b02a62b84a93fbb93f86e40854fdc4878199f0a60fb05f92f783d0539d1b992cd12225f7a5079a60816a6802d560b0425c690f0c93b008cfcc8688de96d095f4df7d182d04daf312fa821001664d1e03b919137af92d23d6ac48696357e4e4d35705751e10e84c3b3efc353d57f0d6e1cea85c21357cd82167e798efd6ee1adbab188a9f20a6e7dac78cd8a9b0cb246db613f1fe1bd70463a86808cd9106a05d1b2d8afcd2662dd6dfd817d3a3f95f11686e960769bc46fd50909acca1ed431f8a42569cdff237db4c5c330c36873ecceb2de19cb0500000076510b607682efa52b62711e5bc9a1f8369fd8bfe50fa63e75fa10d1af73f51fe1f8dbd4dab91fef10532c89790279fff4d6724a4f94723e22c75f3628b42349be1d9ba786afff20c07696f3874b2c251ad906c91b034314e828184c7b0191a50a5efd5b5c49dcf2e251dd02215541bc727e8326cc7e07355a24fefbb7f564e1a5daddf27c55d34d0753afe35561b576fe884fb5d7a72922bc5cbd5c5e361c29ce666a7cf9b40f01ec3e24216cce881124c2e75abe41c6f8aaf027e922ba6873f8d129ab568493aa72129c80d8654aaac088e781"], 0x527) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000180)=@req={0xff, 0x0, 0x3, 0xfff}, 0x1b4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r2, r0}) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x10000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="06d90000000000000a004e2152000000fe800000000000000000000000000018030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2401000000fe8000000000000000000000000000aa010001000000003da60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x5}, &(0x7f0000000300), &(0x7f0000000380)={r5, r6+10000000}, 0x8) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x6, &(0x7f0000ffe000/0x1000)=nil, 0x1ff}) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/27 15:37:13 executing program 3: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c850e584e391fea0fc1212db78b831d9482012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x1201, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/27 15:37:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@empty, r1}, 0x14) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e27, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x100}, 0x1c) 2018/05/27 15:37:13 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @remote}, &(0x7f0000000140)=0xc) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) 2018/05/27 15:37:13 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x7, 0x2, 0x31e4}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x46, 0x0, 0x3, 0xffff}, 0x1c) r2 = msgget(0x3, 0x281) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000280)=""/116) r3 = epoll_create(0xdc1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000140)) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="b5", 0x1}], 0x1) 2018/05/27 15:37:13 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000200)='./file1/file0\x00', 0xfff, 0x5, &(0x7f0000000580)=[{&(0x7f0000000240)="2388ed7a76c0ead79e1bd7536e35e4626a4756c2c323c05c73d5a34723e80d", 0x1f, 0x94dc}, {&(0x7f0000000280)="2fc19479036ef21208ec2de2cc3a9aa208323baa7eef87d2037cfb85194bb8d684e9bb0d7c7d83166c5efcca005031dd4002e99a88f2ef85aeaf30a9fa12086b8f352df4731b185cc8e8916875839e16e5daa1a3ebf79150e47bbc60b6d52e0077cdbd26210d5fa7966602428e5fd6b6cb6174b7718b0361df00135f13b8832d8895ee9b174b56c6d132ab26a38edd0659107e68d8f474ed2cd0dc39a751351b9157c407963cd139e673c7e5f11588542355328cd3956890f3f2e93e46ce5fd4c7aab7cbfb1790f9f7e419581fd2ed7479730d4bac88dbebc0f66fce690a32d86977987229b72a9169d12cb6098fc831", 0xf0, 0x3ff}, {&(0x7f0000000380)="ac7850b88fb64769dc0ed443800a17118f0abfb113491bb273143cf8e7755072b203fb5af409f5b985bb3ffbf6096e6e6a4f7f5747ce0cf334f5fc8539d886e866387552dd0e48770ab281a2edbda5ffd19ad627dc3eb11795203b649cbce69351e5634457ae1ebfc6462b4b3e12836d6ba90e88c3644a94a35b729550805a2c1f291b851bfc532c20b1e919943a2edbad573340cffe5133f815c4fdcd830befab2d237962ef0b", 0xa7, 0x3}, {&(0x7f0000000440)="089fb59e154bed7e6679796002cb4c1c07afd2c0eb04c9158ef3a7b3dce3c098e40fe99e4c41f80067fc", 0x2a, 0x100000000}, {&(0x7f0000000480)="5f1c5a1d38438891fe365bf7a17b5ac464a92bf78fef87758dbd9105a3688513ab0ab5d68ad02a55dbd072ee0039a6b62ecc02a255e121bd048d8a890622d45dcbd0078defafda229dcf98fe653055a474286be664a66779b84cb437f32c162df75be5c63f421f6c28ca876332699c42ce3f29fb98123a821d1a52d669b0accd56c8fc478c5d652ee1d9299a3ed38fcfee7f7ec7307ef15127f102f1aa3bc6e587ea662f28d47b3bcf7d5e69ee13d496c78b1bf41bd64cd9942e0a4c710c84c0dc8ade002e53d86ae16826093819e5e0d4d73c9599fd0106f029ab6b9906bc5884315b", 0xe3, 0x70}], 0x0, &(0x7f0000000040)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x180000000, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1a}, &(0x7f00000001c0)=0xc) 2018/05/27 15:37:13 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000013000000000000000003000000ffe90001ceab"], 0x48}, 0x1}, 0x0) 2018/05/27 15:37:13 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0x200007b2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:13 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0xf3, &(0x7f00000001c0)=""/243}) connect$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x0, 0x1, 0x7, 0x1ff, 0x6, "21493a01b6cd808863b3dcccd6d5b9140fc86a5bca526b67d1fce8ac4e63ae71e81983f896d0e9ced424e38ed5e99e9a0a74f687fdf0c5317183516fedeeb7", 0x34}, 0x60) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) fcntl$getown(r0, 0x9) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000002c0)) munlockall() r2 = syz_open_procfs(r1, &(0x7f0000000640)="6e65742f7564706c6974653600a2a44f0a1e374e4f789bd425079345ba6c570b53415032f89c269f6a7a7e698ee8758d328d7cbabed56a6dfbd6f0a4328656df49c69c10fdd1d3fca3091a9a39df6875feca4e3049596c619bc8cc86eef654a5fcf210cbb6da5929878600147c33a42a8da5944a68eff38ff49ba72a0908466233a002e34d9d8ed1c05b2cbb1d3e") ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000540)) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x100000001, 0x80000000}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000400)={r3}) sendfile(r2, r2, &(0x7f0000000000)=0x2000000, 0x7fffffff) 2018/05/27 15:37:13 executing program 1: prctl$setfpexc(0xc, 0x1) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/05/27 15:37:13 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x100) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000100)="7dec938e", 0x4}], 0x1, 0x0) 2018/05/27 15:37:13 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7fff, 0x8, 0x2, 0x9, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x4) 2018/05/27 15:37:13 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="879cd0cf0a50a747a875c3d4b543ee468fe18a4f59a45e2bef955774c7be5c6187ad5ad67817a2f5152282b3230281f17bd9bb3974aad7e231fee8b4aa344fd76abe76f6e16e6fc47ae4a3c699bcfdff006dd22a1ec4e447b0ad392fb28391776105dd6c05f00001a38ba5f4ff7931ba3b81ed481bc0cd3754f7aaac8a29c32e40e439660c410a4cb9b37a6db4a8ce6f5448488f7c196470f24128907977f2461cf37b5302b68d99714c1c81e92cd7e1b540e3b1d36f98b2bcc3efd835a6e7078072e3055a9e0209", 0xc8, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) lseek(r0, 0x0, 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e24, @loopback=0x7f000001}, 'erspan0\x00'}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'veth1_to_bond\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) socket(0x4, 0x2, 0xc6) ioctl(r0, 0x2, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="eb", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r4 = add_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="b0cd22a434539b85f7087d5f06b370ea90622729d7e367fe7436888fe6bd03b14c9f126cfa24e6211a35a8af6a8be40ff1e8e5c3ac0c5e31e8b4f5b82bd1938e64ef775d35f916e63af47b53d758972aedd8df8023b22cf78b1a242bfee1a18f359eaa0096630938f728ad4d3f0968fc27fb99800dac3bde371d195de6fc084b8dbeed62429ae6c92a9ce25e35c4eef9b0816bffdf9942b2cf29ff32709111142a5d68b8b4a1dcbe68b5a8c64e047c33e964701e956910486fbd644ead505601d1474b4753bee31fb4a2aa650161be0414774e3ee4b7c498431e56c9ab31bad7437d8135906c4be620", 0xe9, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) 2018/05/27 15:37:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000000)={0x2000000000000271}) 2018/05/27 15:37:14 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x10000000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:14 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x5}, 0x0, 0x2, 0x0, 0x1}}, 0x2e) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) accept4$inet(r2, 0x0, &(0x7f00000000c0), 0x800) connect$rds(r2, &(0x7f0000000080)={0x2, 0x8, @multicast2=0xe0000002}, 0x10) 2018/05/27 15:37:14 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@empty, r2}, 0x14) ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0x3, 0x0, 0x11, &(0x7f0000000040)="c0287965e6f9f77915dd2787756775a0b2"}) 2018/05/27 15:37:14 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$TUNSETOWNER(r0, 0x400454d4, 0x0) r1 = getgid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0100, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000140)={[], 0x4c, 0x0, 0xfffffffffffffffb, 0x0, 0xc4, 0x17002, 0x100000, [], 0x3}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/05/27 15:37:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000000)) memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x1000) 2018/05/27 15:37:14 executing program 7: setgroups(0x2, &(0x7f0000000340)=[0x0, 0x0]) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) fremovexattr(r0, &(0x7f0000000180)=@known='user.syz\x00') getgroups(0x1, &(0x7f00000003c0)=[0x0]) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84800) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000200)) r2 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x20, 0x101, 0xf4, 0x88e, 0x0, 0x1, 0x84008, 0x8, 0x10000, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x800, 0x8001, 0xfffffffffffffffd, 0x1, 0xcd89, 0x20cf7175, 0x8, 0x40, 0xffff, 0x1, 0xf98, 0x8000, 0x92, 0x6, 0xdf8, 0x3, 0x9, 0x5, 0x1, 0x3, 0x5, 0xfffffffffffffff8, 0x53, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x5440, 0xff, 0x9, 0x3, 0x100000001, 0x6, 0x80000001}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) ioctl$int_out(r2, 0x2, &(0x7f00000000c0)) 2018/05/27 15:37:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000643ff8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) r4 = fcntl$getown(r0, 0x9) sched_getaffinity(r4, 0x8, &(0x7f0000000000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1008, &(0x7f0000000100)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/05/27 15:37:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000001, 0x401) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) [ 417.368194] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/05/27 15:37:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000f000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="b805000000b9a50000000f01d90f009a75fe000066ba200066b8dff366efc4c10572d7090f22db36640f74900d30d3930fc7ab76000000660f6f3c5d0500000066ba2100b00eee0f0d7700", 0x4b}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x10800, 0x0) memfd_create(&(0x7f0000000040)='keyring:/bdev/]em0%\\self(&p+\x00', 0x3) 2018/05/27 15:37:14 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xa8}, &(0x7f0000000340)=0xffffff74) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000100), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x6, 0x4e20, 0x1, 0x2, 0x80, 0x20, 0x88, r1, r2}, {0x8, 0x0, 0x2, 0x401, 0x6efa0058, 0x2, 0x2, 0xe41}, {0x6, 0x6, 0x8, 0x1}, 0x8, 0x0, 0x3, 0x0, 0x1, 0x2}, {{@in6, 0x4d3, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3504, 0x3, 0x3, 0x8, 0x8, 0x7fffffff, 0x101}}, 0xe8) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000140)) 2018/05/27 15:37:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYBLOB="5a455511189ac8db"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000240)=0xe8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f00000000c0)=r4) syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$int_out(r5, 0x2, &(0x7f0000000080)) 2018/05/27 15:37:14 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x20000000000000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001440)=ANY=[@ANYBLOB="920f2060edd23e072c145540553758c242aac0b877c153270a2ae708118a16cb8919f94686dbf9d337b639ab61c80267be27e7aeb86bd4c60c231c8eda70dedb9d8188909221b8c8748587890184a978da3f99e3274742d74208a07f3ac1c670424c350e2459e1857847158f80a86590e127c6be417428956125b4a3f6023a0be67c37ecf70113363ff6e069e17bac518cf954b4b4c340cdd85053237bf9aadb80598ac1f9413ce81bb4117ec6b89a000cbff02798d2f43d491aa2cb0b3f11dfcf8af27c551d97c35769f9466e58ddca083bec25b42660d5c4d76c902f0c8b070668212cae03680400000000000000c0ca0000000000004000"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001340)={0x0, 0x74, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xffffffffffff0000}, @in6={0xa, 0x4e20, 0xfffffffffffffffb, @empty, 0x410d}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000013c0)={r5, 0xe91}, &(0x7f0000001400)=0x8) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000001c0)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) sendto$packet(r4, &(0x7f0000000340)="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", 0x1000, 0x4040040, &(0x7f0000000140)={0x11, 0xf8, r6, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getcwd(&(0x7f0000000280)=""/154, 0x9a) 2018/05/27 15:37:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) shutdown(r0, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9, 0x4}, &(0x7f0000000140)=0x8) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000004c0)) 2018/05/27 15:37:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000201ffff000008000200e000000100000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/05/27 15:37:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8000000000008) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xf, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}}], 0x2, 0x0) [ 417.581658] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/27 15:37:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000280)=@sco, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)=""/102, 0x66}, {&(0x7f0000000540)=""/66, 0x42}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001640)=""/48, 0x30, 0x9}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001680)=""/243, 0xf3}], 0x1, &(0x7f00000017c0)=""/162, 0xa2, 0x8000}, 0x8}, {{&(0x7f0000001880)=@pppol2tpv3, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001900)=""/249, 0xf9}, {&(0x7f0000001a00)=""/148, 0x94}, {&(0x7f0000001ac0)=""/164, 0xa4}, {&(0x7f0000001b80)=""/1, 0x1}, {&(0x7f0000001bc0)=""/158, 0x9e}, {&(0x7f0000001c80)=""/48, 0x30}, {&(0x7f0000001cc0)=""/231, 0xe7}, {&(0x7f0000001dc0)=""/31, 0x1f}], 0x8, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000001e80), 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/242, 0xf2}, {&(0x7f0000002000)=""/85, 0x55}], 0x2, &(0x7f00000020c0)=""/166, 0xa6, 0x4}, 0x5}, {{&(0x7f0000002180)=@nfc, 0x80, &(0x7f0000002280)=[{&(0x7f0000002200)=""/46, 0x2e}, {&(0x7f0000002240)}], 0x2, &(0x7f00000022c0)=""/128, 0x80, 0x100000000}, 0xc4}, {{&(0x7f0000002340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002500)=[{&(0x7f00000023c0)=""/191, 0xbf}, {&(0x7f0000002480)=""/82, 0x52}], 0x2, &(0x7f0000002540)=""/4096, 0x1000, 0x9}, 0x50628bb7}, {{&(0x7f0000003540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003900)=[{&(0x7f00000035c0)=""/166, 0xa6}, {&(0x7f0000003680)=""/166, 0xa6}, {&(0x7f0000003740)=""/191, 0xbf}, {&(0x7f0000003800)=""/231, 0xe7}], 0x4, &(0x7f0000003940)=""/252, 0xfc}, 0x1c4d92ab}, {{&(0x7f0000003a40)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003ac0)=""/95, 0x5f}, {&(0x7f0000003b40)=""/181, 0xb5}, {&(0x7f0000003c00)=""/11, 0xb}, {&(0x7f0000003c40)=""/121, 0x79}, {&(0x7f0000003cc0)=""/198, 0xc6}, {&(0x7f0000003dc0)=""/24, 0x18}, {&(0x7f0000003e00)=""/200, 0xc8}, {&(0x7f0000003f00)=""/72, 0x48}, {&(0x7f0000003f80)=""/118, 0x76}], 0x9, &(0x7f00000040c0)=""/113, 0x71, 0x3}, 0x1}, {{&(0x7f0000004140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f00000041c0)=""/234, 0xea}, {&(0x7f00000042c0)=""/193, 0xc1}], 0x2, &(0x7f0000004400), 0x0, 0x100000000}, 0x80}, {{&(0x7f0000004440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004580)=[{&(0x7f00000044c0)=""/43, 0x2b}, {&(0x7f0000004500)=""/120, 0x78}], 0x2, &(0x7f00000045c0)=""/241, 0xf1, 0x4}, 0x1b1}], 0xa, 0x10002, &(0x7f0000004940)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004980)={'vcan0\x00', r2}) 2018/05/27 15:37:14 executing program 0: clone(0x200, &(0x7f0000001900), &(0x7f0000000000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x95f) open$dir(&(0x7f0000000140)='./file0\x00', 0x27e, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000a00)=[{&(0x7f0000000600)={0x27, 0x0, 0x0, 0x0, 0x4, 0x6, "121d8da43a3df6dc1cb56d637c735784db0671cb5e2edb14c9eb969f082f8929e16f3fcf9e19b65da6a7c9426962017d8b4ede1451eb6a56c7ef4c2bc0bef0", 0x30}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000000680)="fd02119d89b3590c385cd22d937ad869a5f8e313e92139543dd0ccfd67ac75227efba70cf3bfdc43e7304e46417526262bbe617c4c0eb02d9ab17b22952ca6b5e35bbcbdb5b2f603f6b658908824f8cd2eb6e868d4420254c2c5c4bbef6cdc9657a43bdba215632a73121078e2103283c614efa64668d03a41a0385a9f01500f2931429b5151693bcef5dea95c651076bc040d7b0c1b81a6c877f3a203322ec8689ca4fc4214dbf8e325d0cfeb3e", 0xae}, {&(0x7f0000000740)="9f5c0c56409894856cb2cb7e17458f04db664580a370294b45f92ae081f2a34b2e8f45e6d3a6295a090936f98eb752674e44f01ea1dab21c86563051279c6f6512c713d861f43f8399f5303255d72297f3385a43a3e771b9821f05adb0e02916ada43c4ae41778b0306d5cef7d84c4742e0d3e3aa5816203f5acefde11eceef3a75bca2730f6a3a99d91d7439dda004122b7b824ac49a9572baeb2c1afb73c68c49a7cc253509f7e584af98bf519562c3df7e5698f75fbd319fb89298f26d925b65ac71682863b498ea1e2e477b9c28a8e355f0cb4f8dd985c95", 0xda}, {&(0x7f0000000840)="2ad4cd946247b6993d92a19598cf9c639e91f808686ef4a5b731808eb628cd49c5ffc7de666a9587afa46a20002c037a96791b59e559346a0fbf975a409e0a04e02fc7ac55d765e271793cb624a89be7fdc8e02274760a5c0de6d67a0463b810e97ee1f94073e4bfa7c25a84a8fb2ef48985461bb02896bbc2d3a775ebeee192fa03a87aad1df36e43b504ff5ebd5cfc8acc959679291793cfc01eea7c8f9b3703466f5b13373dc76486f1a1d393c6a53bb794b83511bdcca5bc4481bdee7d419a65c94c6ce276a8cddf72e23c78", 0xce}, {&(0x7f0000000940)="c2ea663a6bd5380676ad5cd8da2b778d06cd83fc24210acf8ac8c938a3e5f9f0d5044958215e67bbd65ec9237adce8235a9ee0ee48f0b1ab1b64267749d8b797fbd189b0f01e", 0x46}], 0x4}], 0x1, 0x40) syz_mount_image$cifs(&(0x7f0000000080)='cifs\x00', &(0x7f0000000180)='./file1\x00', 0x8, 0x5, &(0x7f0000000540)=[{&(0x7f00000001c0)="9ab3f7fd3f80af7aea05c2e36ab3089361b17dc82e0bdaa83c70c5c20317dabe10f131e48a636c7b615f8ec6269c780e0f1aa779dad537ec9d55faf2f26d99ed6f63a03a36377802f2b7f9ce5934bbb3e1ab2a56176e558f4c673bc2f17e72b02e4a4f5dc162834fc4988ba9d2d67b74bf747108d444e644648d4625cee47d2d27c41ee157d67bc96845877dcc1d4b9479ac733af9dbf779fa4c0344c843d24ed8fe05fcab974c932287c3e48632fe674cfa46f741c4617056c110c432f7e5022b9f3e4e4a93bbac8ced4002e668aec3714bd57dd9504773d873c4734abaa012b285ff07c4a446a1eb11b28709", 0xed, 0x9}, {&(0x7f00000002c0)="ea1770a1264f7a67570d01f2a27b24e959ce3395d580171769a0305b55c3a68afb8fe19e02979bbef6b6e4aac52f5db8b45b9916b99ac2f49dd9a932b1c81dcd082f05676cf6ead4e4eb6e", 0x4b, 0xffffffff}, {&(0x7f0000000340)="c8eef7a715f19f52b4786503680546baa8f32fce85e43391035b9297264a4854593ed83ff5cbd7a24553d66353455a127ae17cf4b1c14070f0aa13b97c632a2be4c756090d2f56e8", 0x48, 0x400000000000000}, {&(0x7f00000003c0)="fbc72f7922e26a5f4ea57f02976b9b60dc3e9d63ae51157151883b171661b30de612bf6bfdd16efef3c1f74b171ce1696ccbcf04ec2f83e4f6c98659e52061524c27dbfe", 0x44, 0x1}, {&(0x7f0000000440)="572434ff1c50f0499bc4674656929741caa16e1e111384427e84dcce7f2402e3cd59aaa6f557988a1afc8cf9c230fd9aa7fe1400458d2210c20fb72105969aed87545442336490323370c82f8026a1b8d1c539c365d3376d49200223daa7e326e5632ed0d4ffd7b1570a6e4a1c0db275c722536196d034cb44531d8457a1404f2c5c00a785f53593f8f1b2ef973c24650c1060555522fc95af9d02f9e2b26156450848dda9c68ddc400abad85db97fffc5bb3257386117821c50fcff9cf0d6cb8dd962a1", 0xc4, 0x72c}], 0x8000, &(0x7f00000005c0)=',\x00') 2018/05/27 15:37:15 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x1000000000000000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="c07019a2c16bed7d9ff71095dae7ca63a683589f8fd3e951e1d41ea07d57844fbac8a51721e110ac50a096e2617df1250e77a0e1061ae4401c653a4d862fdecb72", 0x41) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x1a1000) 2018/05/27 15:37:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000000000000a000010100002000c000100ac14ffaa"], 0x24}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/05/27 15:37:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'dummy0\x00'}) fcntl$setstatus(r1, 0x4, 0x42000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000140)=0x4) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x40000) 2018/05/27 15:37:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300070000000200000809c99183a8a5000200", 0x39}], 0x1) 2018/05/27 15:37:15 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x14, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x101000) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000080)=""/15, 0xf) lchown(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000140)) 2018/05/27 15:37:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002180)='/dev/qat_adf_ctl\x00', 0x40, 0x0) sendto$ipx(r0, &(0x7f00000021c0)="c40bddc4f8f1b3eb8597b1790866b5512085fd5bdf03a501155ef5c4bb5125fc9a674f373a4e4a6de159bcecb2ede2467b553edec39b1ea4b9663de38c9f3fdda473e38ec64d7a4ab9c8bed95b5c7f15f51c9f4d538b17cde1b374b077576ffc47237ed2c4a0399431b14ad56f4dda4866f0884417a80a1b28a949f81e43c6bf41cabc0af7aeb52a6d1fcc3fa4bb6aadf26193", 0x93, 0x44084, &(0x7f0000002280)={0x4, 0x400, 0x4, "2425f3946f9b", 0xffffffffffffffc5}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x100810, r0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x9, {{0xa, 0x4e21, 0xca7, @dev={0xfe, 0x80, [], 0x14}, 0x5af}}}, 0x88) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) 2018/05/27 15:37:15 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="8a859ae7ee01d105b26a9008ebdf2b66064e24039f1a2d7832a0c6256a1cd9ee702acd9061ed3242e3ff9b16c352f957a5274843b97f5a807b4208764fd69948daa71daa07c2dcbe17645fd830647ff4b710d94d94b1ed93c13e1c10c63075b16cf251b4de2c9e69249a63e28b3e38ff4b63b783dacbd47658b4c2e11c1e88f21ac14e2fa71dc65bb02336b3cd96bbe7f9d9560ce2cb48784aaef804128ada12d23d23d03cfc37c3faf47ff6c841ad558c9016d811299ac109243b5669c864a67871b1b7cb74c53271d6823ee930002c78a5bb367c9da940ce2d4ece633b9a88", 0xe0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000180)=""/176, 0xb0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) 2018/05/27 15:37:15 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x20000000000000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:15 executing program 5: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x8, 0x91c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) rmdir(&(0x7f0000000040)='./file0\x00') waitid(0x1, r0, &(0x7f0000000080), 0x20000003, &(0x7f00000000c0)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff92"], 0x2) [ 418.686756] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 418.709768] QAT: Invalid ioctl [ 418.725392] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/27 15:37:15 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'tunl0\x00', 0x101}) ioctl$KVM_GET_MSRS(r0, 0x4004556b, &(0x7f0000000380)) 2018/05/27 15:37:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x80000, 0x10) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r2}) 2018/05/27 15:37:15 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x200000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = syz_open_dev$sndctrl(&(0x7f0000367fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xa00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000080)={0x5, 0x10001, 0x7ff}) 2018/05/27 15:37:15 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000003f000000000000000000000000000000000000000000000000000000000000000000000008000000060000000000000000000000000000"]) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="b15ed942b0bba419f0c8b5f74f54eaa6b0d567f2862d3e0c335af2056be42c3435eca813e05da4bf099665a8428f22fefb00c3edbba684eb717e2489f742cc16eac8d76e824c228a93", 0x49) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setsig(r0, 0xa, 0x2a) ioctl$int_out(r1, 0x90004526, &(0x7f0000000000)) 2018/05/27 15:37:15 executing program 3: get_thread_area(&(0x7f0000000080)={0x8, 0x20000000, 0x1400, 0x2e, 0x7, 0x20000000000000, 0x886, 0x2, 0x8, 0x6}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 2018/05/27 15:37:16 executing program 5: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x424000, 0x0) write$binfmt_aout(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x8da) ioprio_set$pid(0x2, r0, 0x0) 2018/05/27 15:37:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xd54f, 0x0, 0x7, 0xfffffffffffffffc}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7d, 0x80000001, 0x5}, &(0x7f00000000c0)=0x10) 2018/05/27 15:37:16 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0xffffffff00000000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:16 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x101000, 0x0) recvmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000040)=@full={{0x3, {"1ba9e23e67a7f8"}, 0xfff}, [{"73570718c58d18"}, {"23c1dae7bd2974"}, {"1c308539ce7a78"}, {"abe1058f2788fc"}, {"3950ba7f3b9c7b"}, {"189a27c1302694"}, {"82b4bf3f007ee5"}, {"3d3a6dee87e76b"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000140)="e31063cf3b72beaa7cf76b522a7a51fb630a319a1dd7cc0f937d2a9031691b3f26fa6d91c5ab13acdcc17d669214f5cfff0ae9c626d028458bbca9e66b770f2d4792ac5eae65189068058cf11be5d4a1ac98815c3a45c43f402d10d46e3d8b4ded59024c7c82e2395159a6de44189d790f14d7d0df37814f3d2cdda280a7384de176e8f964cc8da60c5f74ea3fc55a3f25ccd6daba86a437997aaae019fb78eb90790f94d473b57605aa77e7842c120c353920d75caa3aefef684852ca504e44a0924665a60bc5334ee54c6573e44a19d9c431fcc602c34944ac3e701d9ad33179b7", 0xe2}, {&(0x7f00000000c0)="efb22659ed37ab9983e19d90276fc1d3eb4dbeca8ee37a2f56cd22a098bc6a98cd4f02b890accc4a838a7bb24921f4f0", 0x30}, {&(0x7f0000000240)="4f631e5f8632a0a4c40ac421e38df79decc22b33cb7d1b4837fcf39baae5e934a85ad05a934207cca8278049e0591301198e351400c08f769337d7918acaa275245a5b250f839fd01041c178d82517a5f3b7a0d37c0b1aaee9b3db8444b3e62fb49e867af9dc3ba05f7288202ffcf5d2cbf0eae5fb2e2fbbd753", 0x7a}, {&(0x7f00000002c0)="865b19f0794f1ab630c4d8704a1f3dc6c871252eac9ea60d0371afe8117d9782e169bfa1cc3793db6bae925fa5487604ce5ed00e0978a07924c9cc07478a347ecf2040c3ed35518a6772bc5c2a74d91006bf9c19aefc48061eba9f200b8b5ccdad04f745e5b914d8fe53e569fd477265d669ccb5800027e099ecd57a5095f89fd52f26e6a9d53ab36ea63240b3eff679281121f3b31dde968c6d194b85c999ebaae06331052612e5b206199612b0fa0b35d1a7", 0xb3}, {&(0x7f0000000380)="3d9dc56316f6c60ba9a566284d15503c877cbdfb6c96875876483b60c53c611fa151c67739fef1cb734bf313f6fce3b48734ca63ad7435ee10ad49150a5ff9db905f04e08cf0316f5e7d72e655cd1d1856ac94cc66a63ee81fe517", 0x5b}, {&(0x7f0000000740)="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0x1000}], 0x6, &(0x7f0000001740)=[{0x108, 0x115, 0x1a, "6a9b15f7186313998aad89aaa659fab4901fc489a5bf53934cac51bdd1efcaec865f3a528da91a6dd71dc145148a9ae36cb242fc0ac0d27c1795e2a3bc8c9a0ebdaa6c802fcf3b438e0288a78e78f966fe3626f95c11b37f4489befe91b995b5952db60e1ada73487e6db008fb4f57db3aa32a7b5cab06789052185d19bcb6f659b31526de2dc2cc2976f705be326459d37f3ce02324fac1e8421a4dd3cca203977c0ecfc7e3a21ac79cbf388f26d8e3a8cab32919a5fd8215c913e7dd80b09af66eea28cbd09e4c8805c557b77a5b26323adafe6029c868d644464f32030177208e5434fc264c8d9e9bea2207cd2615ee3c7d9060"}, {0xf8, 0x104, 0x5a0e, "254e0e99cf3966603b994c229c58223d296dacc49945267b597051ab6aba19d4a60ee623377c80d797ea8cfc440ecdce9b75b7c752f9bcefdbc6ce402800d223e21083de2140ffc89faacd03b8c0d48b5a286a83fb2303e52932b88ff81fbf58a24f5e13a2e8387f3e2c226a45aab0b7153cf91238b504394f1eb1dd83a6eaf5847b57c31ba8324ad6e5fb2c7b7f70b2a3db6bed6a8f9847e8aaeade7f012be6da073bee55b95369e13e7f9e2e32ea86248a69e53575a35652278536b6992e064026fee3f4ab8ba815cc2f851d8afe0c8b193807eb626fbb39be8a9d5d777a021a404282"}, {0x78, 0x109, 0x8b, "cb56826446f8208b8a956b25a05056a25e9ad63f44f1e1095b3e5afb0cae4c2e82d755ab639c5730dd914a50e6d107fee20dfc9163f76108848a02d92fe921db5566a2e2fc89339148004ae42b3e3978f1b2baca0384e58126a1787b0277f7053d6f"}, {0xa0, 0x1ff, 0x3, "7d1c85d08d90d08cb344893f84e1480eb2a7ef948a3c0f1bed57cc09eb0aa2e614800fd3c67f63a84bc0f0582df18e3b293f323d15ee9372953a3829dd32d3aba630f89221ee7623e3447e3752e03618ef6d9a42116873f81454c45fa1943e65dc2db4e3545e4d77dd11f03c59819cd1045b85fea4052e89e57c773d13326a46fbd315d867c0f8f0eef631"}, {0x110, 0x12f, 0x7, "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"}], 0x428}, 0x10000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000100)=0x1e) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000004c0)=""/214) preadv(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/27 15:37:16 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r1 = socket(0x11, 0x80e, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xf2c4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xbc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x8000, @empty, 0x3ff}}, 0x2, 0x3c74, 0x7ffffffb, 0x6b951d6e, 0x4}, &(0x7f0000000100)=0x98) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x8, 0x2a, 0x6, 0xf24b, 0x0, 0x68f, 0xc, 0xd, 0x6, 0x0, 0x1f, 0xfff, 0x5, 0x0, 0xf706, 0xfa, 0xffffffff, 0x40ba, 0x81, 0xcc18, 0x9e1d, 0x9, 0x0, 0x800, 0x0, 0x80, 0x7, 0x100000000, 0x268, 0x80000001, 0x9, 0x6, 0x3ff, 0x5, 0x60a5, 0x7ff, 0x0, 0x5, 0x3, @perf_config_ext={0x6, 0x2}, 0x0, 0x3, 0x8, 0x5, 0x52, 0x1, 0xa317}, r3, 0x2, r0, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x44, "319c565425ed6d399466e91f4680e06c891e90de4e489afb105a0d0ba809a9f2b250fe6e8260e9c04cdfaeae23ddc371c9459a27e12155a4735ca9010fa72ff8f881cea0"}, &(0x7f0000000300)=0x4c) 2018/05/27 15:37:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="38ff0100004a4715f7992e49e3243a460da74fd46274ff6aef34005f65b1fc09b711cd7991636013eab406ba88959fa4f7"], 0x1) 2018/05/27 15:37:16 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x20000000000000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:16 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x100, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x0, 0x0, 0x0, "855e1af796c032a6a72de28d1c3d2c9aa85a17225cde2e3d33305b7fc023a5aa03c05e7fbc4988f76162d6213f561954ffb5d834e8ac6c25c1848150240cfe", 0x8}, 0x60) 2018/05/27 15:37:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x800, 0x1, &(0x7f0000000080)=[{&(0x7f0000000680)="eb64c86d4f66952e66617400020441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c6578a729f52ef7f57e04e85d", 0x31}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) shutdown(r0, 0x1) 2018/05/27 15:37:16 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0xbc, &(0x7f0000000080)=""/188}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x0, 0x23, &(0x7f0000000240), &(0x7f0000000280)=""/35}, 0x28) socket$key(0xf, 0x3, 0x2) 2018/05/27 15:37:16 executing program 3: unshare(0x400) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) fsync(r0) 2018/05/27 15:37:16 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x40000000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='keyring\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x181, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x8000, 0x80000000}) 2018/05/27 15:37:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getgid() bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0xfffffffffffffe1b) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x20, 0x200440) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="b7859cb8eec705f2288a933d66593ae1", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x80000000000d, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x202000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl(r3, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r2, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003d00)=""/121, 0x79}], 0x1, &(0x7f0000003dc0)=""/16, 0x10}}, {{&(0x7f0000003e00)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e80)=""/190, 0xbe}], 0x1}}], 0x2, 0x0, &(0x7f00000040c0)={0x0, 0x989680}) 2018/05/27 15:37:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="8865742f69705f6d725f76696600") r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) sendfile(r1, r0, &(0x7f0000000080), 0xffffffff) syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x6, 0x200000) io_setup(0x101, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000005c0)={{0x0, 0x6}, {0x5, 0x3}, 0x3ff, 0xfaebb897a91ce19e, 0x80000001}) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)) 2018/05/27 15:37:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xcab4}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)={0xd}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x8, 0x1000, 0x2, 0x6, 0x800, 0x5, 0x2, 0x7fffffff, 0x5, 0x7c, 0x8001, 0x9}) 2018/05/27 15:37:17 executing program 5: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xf) mknod(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='security.s'], &(0x7f00000000c0)='\x00', 0x231, 0x1) llistxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)=""/15, 0x0) 2018/05/27 15:37:17 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0xa0010000000000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:17 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x6100c0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0xff, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) setsockopt(r0, 0x1, 0x6, &(0x7f0000000040)="bc3028f5", 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00000001c0)}, 0x0) 2018/05/27 15:37:17 executing program 4: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) fallocate(r0, 0x1, 0x47a, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) 2018/05/27 15:37:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) inotify_init1(0x80000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x8, 0x7, 0xfffffffffffffff9, 0x20, 0x2, 0xfff, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x4, 0x7fffffff, 0x81, 0x8}}, &(0x7f0000000100)=0xb0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x100000000}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, &(0x7f0000000300)=0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="ed", 0x1}], 0x1) sendto(r0, &(0x7f0000000000)="a6", 0x1, 0x801, &(0x7f00000003c0)=@can={0x1d}, 0x80) 2018/05/27 15:37:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") memfd_create(&(0x7f0000000140)='-security\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x6012fbee, 0x4dc, &(0x7f0000000000)=""/251, 0x41100}, 0x48) 2018/05/27 15:37:17 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x20000000000000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:17 executing program 0: prctl$intptr(0x1a, 0x1) r0 = msgget(0x1, 0x140) msgsnd(r0, &(0x7f0000000000)={0x2, "c01a439353bf"}, 0xe, 0x800) 2018/05/27 15:37:17 executing program 0: r0 = socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x43, &(0x7f0000000700), 0x4) 2018/05/27 15:37:17 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaa4b8221bfc17b1b64aabb080700000f168af9fe005c0000000000019078ac1414bbac1416110504907800000008400000000000000000890000ac5c14aaac141400442c000000000000000000007f000001000000fbfeffffff0000e000000100000000908b14"], &(0x7f0000000100)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x14202, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x101) 2018/05/27 15:37:17 executing program 3: r0 = socket$inet6(0xa, 0x101000003, 0xff) sendto$inet6(r0, &(0x7f0000000040)="40e659f079c6920b7585af5a0f05fe30aaebdb44fdcad78cff57b4a8cc9944f4d0070006df47d497293817ddeb3ed799a7aa509f02431c4735c7138dd791f185a11deba388b0c5402fc40e3b4e0e3b25eb5f84851e08045585f46c9e3962bfafe742c36fac0304a8240e9449d0932cb87026f4d2a2a84811558016f63365804d187acbc797bb0aceb8aedaf5b9be98fef971e9c2e22d88b0e15e431377c23e5ef37a4fa3f0fddf96b9fb412a7123b415dac33391cb66064b9aa291a397417185dd075f9035a7a8cda392fc", 0xfffffffffffffd30, 0xff00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/27 15:37:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), 0x5e) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, 0x14) close(r2) close(r1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) getitimer(0x2, &(0x7f0000000040)) 2018/05/27 15:37:17 executing program 4: r0 = socket(0xa, 0x2000000000001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x9, 0x141000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000004c0)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x6}}, 0x100000001, 0x20}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @rand_addr=0x1000}]}, &(0x7f0000000440)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000100)={[{0x31, 0x6, 0x4, 0x8, 0x5, 0x9, 0x8001, 0xffffffff, 0xfffffffffffffffb, 0xa8f9c53, 0x5d8, 0x308, 0x5}, {0x7fff, 0x4, 0x81, 0x1f, 0x5, 0x200, 0x80000001, 0x4, 0x5, 0x5, 0x100000001, 0x3, 0x10000}, {0x2, 0x7fff, 0x4, 0xfffffffffffffff8, 0x8, 0xffffffff, 0xfff, 0x9, 0xffffffff, 0x2, 0xd7, 0x5, 0x3f}], 0x1}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200), 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x10001, 0x1, 0x0, 0xf, 0x1e, 0x8, "36034a9e2acd4e8c2ad75dec31496507125835eafa50d5e8df375c6d823975f383fcc7b587a3b1393dd89d78379fc5351ad6aab908b5a5a86a19e5aa1fb65098", "3f5afed69d3db6295b456857ce6b7b16f7b71581f5525f1811bce9649d54f92e7e0633c3b8f868c59e0e49030e86aa7e7af9a3ae8f8c9e3a366c2029b666a056", "4ce2547bd1ba34f5f966fa9d144633ad252b9d8cc8ab1708b73e11e622f77224", [0x4, 0x3]}) 2018/05/27 15:37:17 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x4000000000000000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) ioctl(r0, 0x42f5f47d, &(0x7f0000000600)="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") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000110000000000000000006e72307086300000000000000000000000000079616d3000000000000000000000000079616d0b19f18cfe639b7b22ce9484d7f980c33000000000000000000000000076657468315f746f5f7465616d0000000180c2000000000000000000aaaaaaaaaa000000000000000000b0000000b0000000e000000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000004155444954000000000000000000000000000000000000000000000000000000"]}, 0x1eb) [ 420.607128] kernel msg: ebtables bug: please report to author: Wrong len argument [ 420.790104] device bridge_slave_1 left promiscuous mode [ 420.795641] bridge0: port 2(bridge_slave_1) entered disabled state [ 420.819522] device bridge_slave_0 left promiscuous mode [ 420.825021] bridge0: port 1(bridge_slave_0) entered disabled state [ 420.870840] team0 (unregistering): Port device team_slave_1 removed [ 420.880586] team0 (unregistering): Port device team_slave_0 removed [ 420.891737] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 420.908544] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 420.934785] bond0 (unregistering): Released all slaves 2018/05/27 15:37:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0xf88, 0xeb0, 0x6, 0x3, 0x2, 0x6, 0x1, 0xca, 0x40, 0xce, 0xf2, 0x8, 0x38, 0x1, 0x3, 0xb8, 0x5}, [{0x60000004, 0xfffffffffffffffb, 0x9, 0x9, 0x40, 0x40000000000, 0x200, 0x1}], "6bdbffe558094c1a21fd1b8c80d85492d82b2a1a55192e15bffa205bf2b61f446a3b09da72aadafbc09f253f8fa9053e2fba4d25da5b1358aa1092681962cc90c981ef43eecfccca71157a90db7a8342f824b7a2c7eff5246fda30f5722a24372bdda2c44b30008137f28e3c0e89a95c9c6ec947aed039e217888284e465f1bec9abb7f8aaf57d8c758b3dc56cce831a9c", [[], [], []]}, 0x409) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) 2018/05/27 15:37:18 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x1000000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) r1 = dup2(r0, r0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="0ef794ff25a9a8e98061542b3f7bf086", 0x10) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x3) 2018/05/27 15:37:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) socket$key(0xf, 0x3, 0x2) 2018/05/27 15:37:18 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x2000, 0x0) flistxattr(r0, &(0x7f0000000300)=""/50, 0x32) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001380)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000002540)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000280)=0x8) sendto$inet(r1, &(0x7f00000013c0)="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", 0x1000, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/27 15:37:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x11}) 2018/05/27 15:37:18 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x240, 0x102) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)=0x1) r1 = socket$inet6(0xa, 0x2000000802, 0x0) socket(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807, @empty, 0xfffffffffffffffc}, 0xfffffffffffffcf2) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "01"}], 0x18}}], 0x1, 0x0) 2018/05/27 15:37:18 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'eql\x00', r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x420c008}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1b0, r2, 0x419, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x194, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0x3f, 0x9, 0x194}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff00}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000004}, 0x4) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x7, 0x80000) 2018/05/27 15:37:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xfff, 0x2, 0x6, 0x8, 0x3}, &(0x7f0000000080)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/27 15:37:18 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x9, 0x6}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x9}, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x9, 0x37, 0x3f, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000280)=0x40) ioctl(r2, 0x8912, &(0x7f00000003c0)="1f000000000000002cf66f67e1a9a251a921bfd50bfce2d30ac18cf447104bfe97f6f7745c865456e2645ee99e685eca1d7119ba046386988d38ff832ec7ae2d9fada10360b0c4ad9c473dceca3701858b5f71223c0b1f80d40038a641ea") modify_ldt$write2(0x11, &(0x7f0000000240)={0x2c2, 0x20001000, 0x4400, 0x6, 0xfcd, 0x9, 0xa87, 0x6, 0x1, 0x6}, 0x10) mprotect(&(0x7f0000212000/0x1000)=nil, 0x1000, 0xd) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x82, [], 0x0, &(0x7f0000000000), &(0x7f0000000080)=""/130}, &(0x7f00000001c0)=0x78) r3 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') bind$llc(r3, &(0x7f0000000440)={0x1a, 0x338, 0x9, 0xc6, 0x7fffffff, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x200) pread64(r3, &(0x7f00000002c0)=""/8, 0x5, 0x0) 2018/05/27 15:37:18 executing program 7: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="e51f5fba1efe9a849e392e1e59c45ed7a83a6e268bce787fd671374dbf8516ba971bb74ab58bc80028e33b841d62edf3f53c79959c0db98ef7c7aba749865724677e356e29f62cdf465fa66a8ad64a61664b843df7615c9c12f857ec9f79159cb08c2dee8c5f45e9120b7dba54d2ca0f38d75d4b0dec0cde89bda932f012823faa8b8612292ad04cf5c1c71d87aebd1c9aef8467579b858d4dbdbbf3ee8f2a717416ded13d01971f45c7403ce2f373e9", 0xb0, 0x7}], 0x504c, &(0x7f0000000440)=ANY=[@ANYBLOB="63726561746f723dd8f5eafc2c696f6368616f636861727365743d6d61636963656c616e6400696f636861727365743d63703836362c66696c655f756d61736b4c83203d363031332c636f6465706167653d63703836362c6769643d3a32382c63726561746f723dccf722962c71756965742c0000000000000000000000000000000000"]) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000500)=""/226) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="000000007a22d7ad04000000"]) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='maps\x00') setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e20, 0xfffffffffffffffd, @empty, 0x1f}, {0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5b}, 0x3, [0x2, 0xffffffffffff4a50, 0x6, 0x4, 0x100000001, 0xe5, 0x4, 0x9]}, 0x5c) 2018/05/27 15:37:18 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0xa00100, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:18 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000080)) socketpair$inet6(0xa, 0x1, 0x80000001, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = dup2(r0, r1) accept4$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80800) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x40, 0x9) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000001c0)={{0x120, 0x7}, 'port1\x00', 0x4, 0x800, 0x101, 0xffffffffffff46d2, 0x100, 0x0, 0x3f, 0x0, 0x5, 0x1a94ce5}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r2, r2}) ustat(0xf5, &(0x7f0000000300)) getgid() [ 421.518632] Unknown ioctl 1077980789 2018/05/27 15:37:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, r0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x8, 0xfff, 0x40, 0x400}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x40000000415, 0x800000000000005, 0xfffffffffffffffb) setsockopt(r2, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) [ 421.579557] Unknown ioctl 1077980789 2018/05/27 15:37:18 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x4000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:18 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) setrlimit(0x0, &(0x7f0000000040)={0x81, 0x80000001}) socket$inet(0x2, 0x80005, 0xad8) setrlimit(0x10000c, &(0x7f0000000080)={0x80, 0xffd}) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) [ 421.695131] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 15:37:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) r2 = dup2(r0, r0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x200) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0x4010ae42, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x400) 2018/05/27 15:37:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0xfffffffffffffffe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x6, 0x5, 0x9}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2e4, 0x8000, 0x7, 0x0, r2}, 0x10) [ 421.743924] XFS (loop7): Invalid superblock magic number 2018/05/27 15:37:18 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x8000000000000000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x6a12, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0x25}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r1}) creat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) [ 421.981167] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 422.050029] FAT-fs (loop1): FAT read failed (blocknr 65) [ 422.067474] FAT-fs (loop1): FAT read failed (blocknr 65) [ 422.120811] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 422.550258] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.556689] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.563950] device bridge_slave_0 entered promiscuous mode [ 422.598382] bridge0: port 2(bridge_slave_1) entered blocking state [ 422.604811] bridge0: port 2(bridge_slave_1) entered disabled state [ 422.612100] device bridge_slave_1 entered promiscuous mode [ 422.635716] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 422.658474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 422.720990] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 422.745363] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 422.768881] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 422.775717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 422.799102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 422.805929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 422.866787] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 422.873847] team0: Port device team_slave_0 added [ 422.894892] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 422.901959] team0: Port device team_slave_1 added [ 422.924110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 422.950372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 422.974531] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 422.981723] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 422.990323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 423.008478] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 423.015508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 423.023765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 423.221144] bridge0: port 2(bridge_slave_1) entered blocking state [ 423.227529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 423.234185] bridge0: port 1(bridge_slave_0) entered blocking state [ 423.240545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 423.247831] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 423.759921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 423.973536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 424.044830] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 424.115719] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 424.121875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 424.130078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 424.197610] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/27 15:37:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, [0x1f, 0xa000000000000, 0x7, 0xfffffffffffffe01, 0x7f, 0x1, 0x4, 0x1, 0xe932, 0x20, 0x0, 0x0, 0x5, 0xffff, 0x2]}, &(0x7f0000000340)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000140)="06e251953b33f081cc8c28ed936edb120000000000000904a0f1e1e05fcc08e5fc", 0x21, 0x0, &(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'rose0\x00'}}, 0x80) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/27 15:37:21 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = msgget(0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)={{0x3, r2, r3, r4, r5, 0x8, 0x1000}, 0x40, 0x6, 0x7, 0x0, 0x0, 0xd29, r6, r7}) creat(&(0x7f0000000040)='./file1\x00', 0x8) getdents(r0, &(0x7f0000000100)=""/183, 0xffffffffffffffec) 2018/05/27 15:37:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x3}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x48003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="fe5b6dd10659edb35ee49b2dac64b5f0", 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) socket$nl_route(0x10, 0x3, 0x0) 2018/05/27 15:37:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x76}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/05/27 15:37:21 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x100000000000000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:21 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/235) 2018/05/27 15:37:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x40, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/27 15:37:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x97, "968bf2c88f2b7ab1c9b7d359219400d1b58ff8f7704040aae5ca78e13355d7d3be4cfc2cd7c34dfa291ef862129fb9fced0207d8bbc9998f513a15d3a3046630d255a9acc34b1d05376c83a88a5b8d1a5aa93a68abf171d1e5497528c7e9698e11490b1edee5cca3c32a0217818f2620e8efaafb9f17d5c7edb868dde9646cc227da2cb772aeeddaac71681679c9552fe8dd39b3a1fb5a"}, &(0x7f00000001c0)=0xbb) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000040)="c4c27d1a28f04083248bccc4e3791d170066430f3a41e000b9a10a0000b8ed000000ba000000000f30c462d1bafe440f3566baf80cb88c91668aef66bafc0cec66b8d8008ec80f0118"}], 0x1, 0x0, &(0x7f0000000340), 0x100000000000024d) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000380)=ANY=[]) mkdir(&(0x7f0000000000)='./file0\x00', 0x1f9) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r1, r3) dup2(r3, r2) write$rdma_cm(r4, &(0x7f0000002180)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002140)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r4, &(0x7f00000021c0)=@listen={0x7, 0x8, 0xfa00, {r5, 0x800}}, 0x10) 2018/05/27 15:37:21 executing program 0: clock_gettime(0x4, &(0x7f0000000080)) 2018/05/27 15:37:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x9, 0xfffffffffffffffd, 0x2, 0x0, 0x401}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, [0x9, 0x5, 0xd8, 0x8, 0xffffffffffffff48, 0xffffffffffffff28, 0x7ff, 0x20dad99c, 0x4, 0x40000000000, 0x4, 0x400, 0xa3da, 0x3, 0xfffffffffffffffc]}, &(0x7f0000000200)=0x100) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000000c0)={@rc={0x1f, {0x7, 0x7fffffff, 0x9, 0x8, 0x7, 0xffff}, 0x6}, {&(0x7f0000000040)=""/56, 0x38}, &(0x7f0000000080), 0x19}, 0xa0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/05/27 15:37:21 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000000280)={0xa}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/27 15:37:21 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x2000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:21 executing program 5: r0 = socket(0x15, 0x80005, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000b40)='team\x00') getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) accept4$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14, 0x800) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/122, 0x7a}, {&(0x7f0000000740)=""/224, 0xe0}], 0x2, &(0x7f0000000880)=""/237, 0xed, 0x2}, 0x2000) readahead(r0, 0x9, 0x80) accept4$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ac0)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000034c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000035c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003600)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000003700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003740)={'team0\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b80)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x2424}}, [0x7, 0x4, 0x0, 0x2, 0x8, 0xffffffffffffffff, 0x4, 0x1, 0x7, 0x81, 0xfffffffeffffffff, 0x3, 0x1, 0x8, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000c80)={r14, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x10000, 0x8}, &(0x7f0000000a40)=0x90) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003780)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003880)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000a00)={&(0x7f00000004c0)={0x1d, r8}, 0x10, &(0x7f00000009c0)={&(0x7f0000000500)=@canfd={{0x4, 0x20, 0xa43, 0x37}, 0xa, 0x2, 0x0, 0x0, "b710f8e80613cd72da4f09f60a918b267c230cb92a2ebd139d906b35858badb84fa045e1b535c18636f98ab57018e83a3b07bd3b2b71eb4dcea47ec9bddd9046"}, 0x48}, 0x1}, 0x4000014) r16 = open(&(0x7f00000002c0)='./file0\x00', 0x101000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r16, 0x4018aee1, &(0x7f0000000340)={0x0, 0xe, 0x20, &(0x7f0000000300)=0x80000001}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003e80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000003e40)={&(0x7f00000038c0)=ANY=[@ANYBLOB="48050000", @ANYRES16=r2, @ANYBLOB="000426bd7000fedbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="b400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400feffffff080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r4, @ANYBLOB="ec01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000402000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e636500400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00a9002400dfff6b625f74785f6d657468ba926b73f2c01fcc481f2aeeb26f64000000000000000000000000000000000000000008000300050000000c0004", @ANYRES32=r9, @ANYBLOB="b8010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ae0d000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400070000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004000000010181000000030003030300000004001f0003000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000001000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400b43d0000080007000000000008000100", @ANYRES32=r12, @ANYBLOB="bc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004002c08000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r15], 0x548}, 0x1, 0x0, 0x0, 0x40000}, 0x4815) ptrace$setregset(0x4205, r1, 0x200, &(0x7f00000000c0)={&(0x7f0000000000)="209aecb9f033cc9bff4a2eea465198b1b7c0566d2eb8005ba9f20aaf553a768b3704e8b0957df4b440ca04553d1e0e9761", 0x31}) getsockopt(r0, 0x1000200100000114, 0x22717, &(0x7f0000000100)=""/1, &(0x7f0000000040)=0x1) 2018/05/27 15:37:21 executing program 0: r0 = fanotify_init(0x2, 0x0) read(r0, &(0x7f0000000300)=""/4096, 0x19) 2018/05/27 15:37:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) fcntl$dupfd(r0, 0x406, r0) connect$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = eventfd(0x20000000010000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r4, 0x0, 0x2, r3}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/05/27 15:37:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000380)="800000000002000019000000e60100006c000000002800000110efef01000000004000000040000080000000000000006d5ebe5a0000ffff53ef318da0c0215c66a06d06a38283bdecbc468fdbc85704421554f51d47ca497ca6b38310e70661c028f54c71e6", 0x66, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="9153c3b0538d815ff1f0b992bd26fd2a5db61c6b59379cef7d3d28c5de2b650b30e028be074baf0b9a495e893a13f7983b582cd5723fa2ae07d029c3f8d4fcb160172ed1a2495116814b30cd8bf56bf51a5f1bccbda7eb943e"]) 2018/05/27 15:37:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") seccomp(0x0, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x9, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1ff, &(0x7f00000000c0)=0x2) 2018/05/27 15:37:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x200) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x2, 0x2, 0x3, 0x8, 0x1c3, 0x7ff, 0x9, 0x6, 0x5, 0x4, 0x1000, 0x1ffe0000}) ftruncate(r2, 0x8200) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) sendfile(r3, r4, &(0x7f0000000100), 0x80000000) 2018/05/27 15:37:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002940)="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", 0x1000) accept4$netrom(r0, &(0x7f0000002900), &(0x7f00000001c0)=0xfffffffffffffea9, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2a0040, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000002880)={&(0x7f0000002600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x82, &(0x7f0000002780), 0x0, &(0x7f00000027c0)=""/157, 0x9d}, 0x0) recvfrom(0xffffffffffffff9c, &(0x7f0000001500)=""/4096, 0xcab, 0x0, &(0x7f0000000140)=@ipx={0x4, 0x0, 0x0, "69f36c437538"}, 0xffffffffffffff3e) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x398, &(0x7f0000000400)=[{&(0x7f0000000040)=""/91, 0x5b}, {&(0x7f0000002500)=""/79, 0x4f}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000200)=""/120, 0x78}], 0x1000000000000008, &(0x7f0000000280)=""/112, 0x70}, 0x0) 2018/05/27 15:37:22 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x1a000, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:22 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000000b000), &(0x7f0000002380)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/mixer\x00', 0x40000, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000002440)='/dev/input/mouse#\x00', 0x91f8, 0x4400) renameat(r2, &(0x7f0000002400)='./file0\x00', r3, &(0x7f0000002480)='./file0/file0\x00') r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x8280) fsync(r1) clock_settime(0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) read(r0, &(0x7f0000000380)=""/4096, 0x35) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r4, &(0x7f0000001380)="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", &(0x7f00000001c0)="36b3c7d5a1d875cb7ee7fc62111a7836765f6dce8195b17268faf8795c6d2bde5ff9d44bcbf3402121286a1df07cff31c3100eb1b5add9f278ef59a8bba496b3217deeccc88fe1ec5fa67d9b111f073e77b592dfef0d3e2d3069bfe54c31cbc6d329c3fb4b9c767c4d9d8b292a1abb608e4f7a52316acd37eb04c851e70359c20794d963dbc3a1cde6dd6ed201702e2588d301fcf52586acd13f873363ee913059a2d9b3912f4e54ba2c59bccd5598d09e45dd29ec1053b1482ea446e7a572b7b79c3448775e0cdc78ca8fa0361bbc", 0x2}, 0x20) 2018/05/27 15:37:22 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x400bfffe, 0x2ffc}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f000000f000)={0x10}, 0xffffffffffffff40, &(0x7f0000000080)={&(0x7f0000002240)=ANY=[@ANYPTR64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r0], 0x4}, 0x1}, 0x0) 2018/05/27 15:37:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffffe, 0xd73, 0x4, 0x0, 0x0, 0x8}, 0xb) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x8000000000, &(0x7f00000000c0)={0x2, 0xfffffffffffffffc, @multicast2=0xe0000002}, 0x10) [ 425.700606] EXT4-fs warning (device loop4): ext4_fill_super:3491: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 425.712750] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 2018/05/27 15:37:22 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x10, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/27 15:37:22 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f00000000c0)="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", 0xff, 0x4000010, &(0x7f0000000000)={0x1a, 0xffff, 0x8, 0x0, 0x400}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080)=0x3c000000, 0x4) 2018/05/27 15:37:22 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f0000000140)) write(r0, &(0x7f0000000380)="0638ef5df8aaf5c6", 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) ppoll(&(0x7f0000000300)=[{r0, 0x420}, {r0, 0x400}, {r0, 0x1cc}, {r0, 0x2}, {r0}, {r0, 0x204}, {r0}, {r0, 0x1100}], 0x8, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000007c0)={0x8}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x4, 0x10001}, 0x90) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xffffffea) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) [ 425.782734] EXT4-fs warning (device loop4): ext4_fill_super:3491: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 425.794906] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 2018/05/27 15:37:22 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000140)={r1, r0, 0x8}) ftruncate(r1, 0x8200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r5, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/05/27 15:37:23 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'wrr\x00', 0x37, 0x100000001, 0x70}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x80000000, 0x0, 0x2, 0x51, 0xec0}}, 0x44) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x7}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000280), &(0x7f0000000000)=0x4) 2018/05/27 15:37:23 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0/file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000005c0)='./file0\x00', r3, r4) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xcd, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="b7408d4ef4", 0x5, 0x5}, {&(0x7f0000000c00)="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0x1000, 0x3}, {&(0x7f00000000c0)="7f366b42e49ab76e62834142aa11c78c67269108bbac12cd8f9c840217bf08bfa8ff5b061993e96e95cbb529934f468d34f425d1adb4663b2a61fd1e99c689762442dad115a7fef0e7da924a1752e6482d2ef4d45d03a12e380078646e366320cc95fc353bdf2db82669b9031d3ef3c392fc9a8437a41a8d2ea535bc5a8c68773fa970ca6df3b3eb4a8bca0625f466812ecee11a742b811720be4d8611542566b9ec65c1c0293e3db1c7ffa22b", 0xad, 0x7}, {&(0x7f0000001c00)="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", 0x1000, 0x4}, {&(0x7f00000001c0)="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", 0xfc, 0x2}, {&(0x7f00000002c0)="0bf8b3db8d81802c503e273a5e821fa441917d83aa04068dfa14eb485e4fbe259fdaf4fe14deda0d8274a617b0d8478a61c4709c69c9819a4de784c97d538665b75dd24af70535f9aa3db2882fe8710e599b1ba0104c0dbec64bf7557173dc7584d13c0aebfe3e1f0a9344bcc946e0d7550380b44ef5374ad1fc60aa38a1cdd47b243aba6971f877c0135ac2979fd322c2355b29b8f6d38f9400b284f25ce35581e35cc0121f41f1b2479a5e21", 0xad, 0x7}, {&(0x7f0000000380)="d5c83be3f49363a20af034fb6e9f2fbffc6c8293ce58fe4bde8f146387b7a2ceab557b8d17fe60080d0b885c668726524dea34e28b1346022a2b0a0dcfc02b218b7fa62670923eca1abdab8450837615d503ac5c97a63611ed31ce1bca22f38cbb4d847582d7516c7c459226af647c905574a7121af6c1e592eeaf7f1430a437e939d62333a901f96b", 0x89, 0x2}, {&(0x7f0000000440)="b0ad289ffa03a85b5b6a0b351d96b4da4c6b2cd37f4b2aad587984cc65debe8ba8fee376b211b0af4d714663e2ca1e7d4fead48ae0c2d3d8137daf5f861d3c2a7cb81d56363028af9f4e2eebae48199ca876fec853a720b93753c93f203f07371d8b4245111ed3ccad8929c49fabd5ac25f472897cfd1b8ed01b03a0d9de2ee085bda3f58d5f6b6b0d150e", 0x8b, 0x9}], 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="9b008c4e0019df1436b44bcf4db73b3d6cc373cb0c49d63b7b8876d0693d30421935d968629b9fefabeaa7aa36f6eadfeb27cde7fabbb3dfa8f0496b960d952bac467ec4e2288e68b6d9edacffcf8951e7b6fca371a6703c0f5302ea03ad259bf8abc1058882a4127c64c8af97633679f0c455f6e9e8e28790acc7e6819ff08318ad791ca1b45165a5ece6a07c34c2fde4d342663b3b4d7adb22d82ed74f04d769ca221efd0639237d11b7"]) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000bc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000680400001401000054020000140100008403000084"], 0x1) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/27 15:37:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$TIOCNXCL(r3, 0x540d) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_RUN(r4, 0x8004ae98, 0x707000) 2018/05/27 15:37:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000bc0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000018010000000000005802000098030000980300009803000004000000efadf132827a8d7395fa4b137e4aa539dd7997beef9f2bd0a6efbac318b00f5a2ab64c7445f8bb033f", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434c415353494659000000000000000000000000000000000000000000000400000000000000fffffffc00000000000000ffffffffff0180c20000ad00000000000000000000000000000000000000ff00ffffff00000000000000000000ffffffffffff000000000000000000000000000000000000ffffffff00ff00000000000000000000000100050b13fffb0009db0979616d300000000000000000000000006c6f000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000080000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001ac14140d0f000000ffffffffe00000027f000001ffffff0001375bf2000000000000000000000000000000000000000000000000ff00ff00ffff00000000000000000000000000000000000000000000000000000000000000000000ff0000ff00000000000000000000000000010003ffff1000000200037465616d5f736c6176655f3000000000766c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e00000010f000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="94ff0000000000000000000000000000000000000000000000"], 0x20) 2018/05/27 15:37:23 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x8000000000000000, './file0\x00'}, 0x707000) 2018/05/27 15:37:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x22, &(0x7f0000000280), 0x10) close(r2) close(r1) 2018/05/27 15:37:23 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}], 0x1500, 0x7ffff000) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x8000, 0x0) faccessat(r3, &(0x7f0000000280)='./file0\x00', 0x190, 0x600) accept4(r2, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) 2018/05/27 15:37:23 executing program 1: r0 = socket(0xa, 0x1, 0xfffffffffffdffff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_team\x00', 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x7}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r1, 0x1, 0x3a96}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x439) 2018/05/27 15:37:23 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") setreuid(r1, r1) setreuid(r2, r1) setreuid(r1, r2) 2018/05/27 15:37:23 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x50}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = socket(0xa, 0xfffffffffffffffd, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) pread64(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x0) 2018/05/27 15:37:23 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x4000000000000000, './file0\x00'}, 0x707000) 2018/05/27 15:37:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x94bb5f7472272895, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x308, 0x70bd29, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040000}, 0x8891) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000002c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) r7 = gettid() sendmsg$nl_generic(r0, &(0x7f0000001c80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x110886}, 0xc, &(0x7f0000001c40)={&(0x7f0000000500)={0x1728, 0x18, 0x120, 0x70bd2a, 0x25dfdbfc, {0x12}, [@typed={0xc, 0x6e, @str='ip6gre0\x00'}, @nested={0x132c, 0x2, [@generic="02343eb9", @generic="85adab62c2f6a703752df6def7583bcb61e9f4226dad769463d1baac9733c4c537e781cac25f8e38fb92f7205b299f013eb1360fd54290138aef81b3416fe364473a9bf3eaba77c499574969ab1970c1be89c7ac098571acc98be9ac526745d52bb0f11607dc9573574df73fa7b274eccd42729be9e2c3fad011151891276922bd33327a1f8b1833bd41644bbc4192173f7d0afc0deb71fb971d9392f7dfc5132a1419fd17a7b54b3e8792972f646d76cf0979fea6c0771f9178b24ee64d8cb59d632f9b56319a0d94d0ac23a46f3b785ffca6658fb0972c50fdc9fef229d519fc86eef3cd1228d3f242d2", @typed={0x8, 0x53, @ipv4=@multicast1=0xe0000001}, @generic="625dc110a36243ceefeda3e4dbbd9072280e9c94188204537c9b65bf8497d5e9f9bd65eb6ad5c330f19c76b0c1945705e56f40343019ea50abe8", @generic="c793d6ff180f02062bc4dc40252b4c4f19ec5b7db57f33204545b6bd7179c6c587cbfa4f70e1666da800341e82aaaf8f9aabd18c684f9ab0608e66916445995a8c5958a1e267f35e4633d0d987fa93adce2e5287be28cdaba87214a770a5479946520c321d2d2e86c9ad80b95881b5ecabfd401637d0383112287c7a28acad9130410d0020834731b3f2446daff0610954d1bb78a95e65320c56e93565f95d951fa489f41d1776d08f964bb6df8e5c", @typed={0x8, 0x2c, @uid=r4}, @typed={0x8, 0x26, @uid=r5}, @generic="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", @generic="4286ba07de9627b6f2a0890ab6b521cca16a9a02d1688cff4ccbd25f4ef4579669b9b063487b827b03eec5198075e8db837bd11f31070729dd57", @generic="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"]}, @typed={0x8, 0x78, @pid=r6}, @nested={0x2e0, 0x38, [@generic="f9f72c5e6cab67a6c10e89c9f5b98dc83df5182c14372f704ac8e804474a47b3359b3a9a922231ab29086ec6a80d29a1e00955c9b0faa1ed8bfd3a8ff9c895032707e5ac3b1f49215b92e93878b22388b40b4c26cdb3fa4f9bc735160baae3abd2393a0bdc7de8eed68678615986946f9714912e33864d7e59bc82ae3a9332312ae2f0b7cce89cef503a5f7d7a37d53eee8cbb91b346c8c81ec4f43c85488073fb821bafc93dbaae07f44f17ddbe212d2932", @typed={0x8, 0x71, @pid=r7}, @typed={0x8, 0xfffffffffffff1d4, @u32=0x4}, @typed={0x10, 0x58, @str='system\\#\x00'}, @generic="50c2040e7be70e53b655b71072d2f17f8a424f08f842aeb9d1a2a33f3d157237552493f206035eb14c6c79a059c0461b95e0e6deee", @generic="6326b41f850535315f1a8afb261c7c740eda018163303732c537699559e48b3655a44170abc8e8bc0355f383d3ddb30256eedc50010b843ea1826984112850210de9400dbd03ee3daba6a5a915803c10431441fda6f2356fb684ac0cad81be1a47a44333b4c4a9e5d0f4aa114c19424fa10cdce20891d2820d2383c2dcaecfa73dde07a62e430ac85a1dad892f7ecb992d1c6016ca70331bca74e18202d76db6169f6467c4674c108da04f1a01", @generic="f69741cd94712bcdfc986e63391972096631f6c24a00d56f922f7e9a6c9b64c75ea5d9b0b020c2939207c51c1a4e9a5a93cc", @generic="4b41c67047febbaf3384b4da4ef8761ca581a551ee1974f6d88b85786c5f6a15a03a2030be27c8e368bdff6ac2eff255fa670ef6ff966a656d64c940067da81ec8dc097d13c84925d1c07ad1c464c3366d7be2b430b3602f3b837410e0b7d1098fd3c133b9ae7ebc41999beaf5ee875705b723d8e64137cb472c6619b2daea0bd09316780c4d5c064f6f4a1881333dfb4ac7d1edb6a0e530953a9de28b4454952c19868d5a495075d6fd6b6e72f5135111eedc0295298907186ca220a67db99c5edfcb2f5ca214094f55c773984d9ffaf79876f37d581c029dc84b6d5614bc0469af1a59b72a22a902e190ce5a6d7c0bcb73d1f1ad"]}, @typed={0xc, 0x6a, @str='IPVS\x00'}, @typed={0xc, 0x15, @u64=0x6}, @generic="5e00fa4bed2d927d8e2ed2bce9fdacf1e92d9aef4090e07525744e96576a10f14f6652747bdf1584f26f8b3cc206595dbdbd692fb8d1fb0d115174c01a1ef816ef7b0f47674bcc1bc08bd48b911d7503a2d8a8a4d0064722ba648deccfe18981119150ab69a119989ca617eefdc19e15738c8d36163e62e1675347bb3b401a333e1a4202594de1a1a7419285c4ef59f2df05e306cb27e13974c3e397918bbedb4660196aba09f7df5a79c6f80b54ae7fb3163f4f9a83a73e3f0a4329b0b661a323abd1cd964fdb685096c86a9c6bb6cc0164a4dd686b9d8fa43644"]}, 0x1728}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) 2018/05/27 15:37:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096}, {&(0x7f00000011c0)=""/116}, {&(0x7f0000001240)=""/237, 0xfffffeb5}], 0x1a9) r3 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x800) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000001040)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/27 15:37:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f52600082c00000000000000000000000000006e3f476d971431f6000000ff020000000000000000000000000001"], &(0x7f0000775000)) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) 2018/05/27 15:37:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="0fc5f40bf00fb020dfdbb9840b00000f32c4c2a598d6c4e272f51d00780000c4c2f91cc2c4c2550c84eb00000000c4c16812f566ba4200b81f7c1097ef", 0x3d}], 0x1, 0x42, &(0x7f0000000180), 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='io\x00') ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000200)={0x5, 0x1f, 0x800, 0x1, 0x7, 0x1}) socket$unix(0x1, 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x5) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fc79c0000640f81497ab826008ee8f3f33e650f080f01dfbaf80c66b894b6a38966efbafc0c66edf30fc273e3002e640f74ce66b9820b000066b8cc00000066ba000000000f300f015a0f", 0x4b}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ddb455000f01d1d0841600360f67c72f650fc72af30f1a03260f009c00000f01cf0f0f05b4", 0x25}], 0x1, 0x10, &(0x7f00000002c0)=[@dstype0={0x6, 0x6}], 0x1) 2018/05/27 15:37:23 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x100000001, 0x5, &(0x7f0000000500)=[{&(0x7f0000000280)="2b46da7bfe11d72132151dd27733329f3cf51a69371cbb734d05d8d5d20348e768f5da79ad1acb5b27351d82961c51b68a99d24a848bac5f1a285a1ea9481fce6ccf11eb40a5492dc8870d1340f4127db2b7ab45a5bde14bdb84a8966783cf94a134cd8784eb1c1f206dcda39d1cc4fd74ccc9f3a4757da81852197b898b3ead64f4d47876a13c4db87460a9ed8fa97ccd", 0x91, 0x4}, {&(0x7f0000000340)="d99482b4c15074f8b6ae62af07d676afc82578b124d48115c10b9ba2a338d6c868fc60b921c7299fa2f151bdc18b9c7c63ad4dcdbc742a760b901bb42a03886dd67e2d841a931a0abb563b39fd329e690240627c3632ec4f0c1ae9805fb43208c0698ee319f2fb860d07cffaca85265c3b60f20a6b33274481173ef65024a2387992a5bc0e827a8dd92baa44625d910e7f63cf77450c30a0b9", 0x99, 0x1ff}, {&(0x7f00000001c0)="2c430aa3031b72bcabfc62edbb43009ab8fc6c12c66d494c83a1de6c3605204542fbeed51e9f8724f3f5057623de66a214c4c440062a2c0a9ffa33e14ec275fde20edfd86a403b515469c5bb8f72fac922b95093add804c73e153d6ab307dab52c381b633480cc39af8c0c208e83dfb3fbccdd", 0x73, 0x80000000}, {&(0x7f0000000400)="316e16bc1982c84a83932ad762d8ec269e5c4e44d4c291fe", 0x18, 0x6}, {&(0x7f0000000440)="d734c1a735f632373c88231c64ca492516cdee1dada4b5dff00aa4a52695581c1ad7f5ba89e3b6088a57b75a1c907e903dc632723eccc6eb7163307be3ecec730afa3b308fbb6eddf9ac0d37a758e317bf5d5ff1fb0472b893859984bf2ca0cf585d756086ad86794cdc9e235b767766c5567be28199c6eba2dea8e56330105f158bc0aa2e5b", 0x86, 0x7}], 0x1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'maccyrillic'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/05/27 15:37:23 executing program 7: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) 2018/05/27 15:37:23 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x200000, './file0\x00'}, 0x707000) [ 426.863065] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 2018/05/27 15:37:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x44040, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$TCSBRK(r1, 0x5409, 0xbf6) dup2(r1, r2) 2018/05/27 15:37:24 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x323) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0x20, 0x5, 0x3d, 0x400, "152485946fd63056f63af2538a2fbae2433272b545533238f28d63acf5e779e9fbd181b60e2dae301e3a1948", 0x81}, 0x5d, [0x48c00000, 0x4, 0x100000001, 0x0, 0x20, 0xddd6, 0xf944, 0x1, 0xdde, 0x1, 0xfe, 0x2, 0x8, 0x0, 0x1275e832, 0x1f, 0x100000000, 0x200, 0x4, 0x9, 0x4f5831f6, 0x20, 0x6d3, 0x0, 0x4, 0x2, 0x6, 0x1, 0x3, 0x2, 0x8, 0x10000, 0x1, 0xfffffffffffff800, 0x2, 0x7, 0x7, 0x5, 0x6, 0x9, 0x3, 0x86, 0x2, 0x2, 0x0, 0x7, 0x3, 0x8, 0x7, 0xc000000000000000, 0x4, 0x1f, 0x80000000, 0x3, 0x1b3e, 0xb2, 0xffffffffffffffff, 0x3, 0x6, 0x5, 0x1000, 0x7, 0x3, 0x5, 0x2, 0x1ce, 0xfc, 0x3, 0x8, 0xfa4, 0x32b, 0x2, 0x26, 0x7, 0xffffffff, 0x8, 0x7f, 0x3, 0xfffffffffffffe00, 0x7f, 0x0, 0x53f, 0xfa, 0x7, 0x1ff, 0x6, 0x4, 0x1, 0x0, 0x3, 0x4d20, 0xfff, 0xfffffffffffffffc, 0xffff, 0x7, 0x8001, 0x7, 0x617c, 0x0, 0x2951, 0x7f, 0x0, 0x6, 0x0, 0x20, 0x8, 0x1, 0x100000001, 0x3, 0x7dbe, 0xfffffffffffff801, 0x6, 0x2, 0x9, 0x6, 0x0, 0x7, 0x10001, 0xfffffffffffffff8, 0x5, 0x4, 0xc5, 0x3, 0x9, 0x7ff, 0x52d, 0xffff, 0x10000]}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="4c0000001200ff00fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/05/27 15:37:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/27 15:37:24 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000640)=""/207, 0xfffffffffffffd9f, &(0x7f0000000600)=""/50, 0x0, 0x2402}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xffffffc7, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x121000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x89, 0x5, 0xbf, 0x200, 0x1, 0x4, 0x0, 0x3, 0x1, 0x1, 0x4, 0x6, 0x7, 0x1f, 0x8000, 0x6}) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x10800001c) accept4(r1, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x80, 0x80000) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000002c0)={'nr0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/05/27 15:37:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xffffffffffffff99, 0x2, 0x1, 0x5, 0x3, 0x3f, 0x2, 0x3cf, 0x38, 0x248, 0x87, 0x6, 0x20, 0x1, 0x7, 0x0, 0x8}, [{0x70000001, 0x2, 0x1, 0x3, 0x401, 0x5, 0x90a4, 0x3ff}], "aa5edfc3d3d461e79d10e96d7ae6ae2b7a0bf79d9e9bbefe7ceac3334425f8e9d4b43e22169f7c21b1400c686cb9ddda478e7a7054960bee9001615cb62d789ef12dd8e1c9da7406c1", [[], [], [], []]}, 0x4a1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'halh\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) 2018/05/27 15:37:24 executing program 0: prctl$intptr(0x18, 0x20) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8273}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9e1c259e", @ANYRES16=r1, @ANYBLOB="00012abd7000ffdbdf250100000028000200080002004e220000080002004e21000014000100ac14141c00000000000000000000000008000400080000000800060005000000080006000900000008000400ffffffff"], 0x5c}, 0x1, 0x0, 0x0, 0x48810}, 0x4000040) 2018/05/27 15:37:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delneigh={0x38, 0x1d, 0x700, 0x70bd2d, 0x25dfdbfd, {0x2, 0x0, 0x0, r1, 0x22, 0x95, 0xa}, [@NDA_IFINDEX={0x8, 0x8, r1}, @NDA_SRC_VNI={0x8, 0xb, 0x77}, @NDA_LLADDR={0xc, 0x2, @random="ce297ac063ca"}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/05/27 15:37:24 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0xa00100, './file0\x00'}, 0x707000) 2018/05/27 15:37:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @multicast2, @broadcast}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) 2018/05/27 15:37:24 executing program 4: syz_mount_image$msdos(&(0x7f0000001780)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f00000017c0)="eb3c906d6b6673a1c2159680f51b442e66617400020401000200027400f86aa4da3e6e2336a5c8b4c4f12f03af7dfa324c446de8cc80dbf0ed6eca42a37bcfbe467bd990739e2ecbd91d625c08a44ad3a0710f8b7b8c262261e52e37864f1f44ffdba61693236fda8d981951dc534c493d74039e1e375af9731010df9e403b97b0c2fbf07ec9e6e92b47ad2cce889be1b9bd40ce9b922d8d629f7fb4eb1715997025df8db0789a6801529f22e4bfe2802b54bb24868eff4f39a2dac08666b9a094f5bc", 0xc3}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xbd39, 0x400) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001740)={0x2, 0x2}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000018c0)={r2, 0x81}, &(0x7f0000001900)=0x8) mknodat(r1, &(0x7f0000000040)="2e2f636f6e74726f6cff05", 0x0, 0x0) renameat2(r1, &(0x7f0000000480)="2e2f636f6e74726f6cff0500", r1, &(0x7f00000004c0)='./file0\x00', 0x0) recvmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000500)=""/189, 0xbd}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001640)=""/253, 0xfd, 0x2032bc4f}, 0x41) 2018/05/27 15:37:24 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x10000000, './file0\x00'}, 0x707000) [ 427.691754] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/27 15:37:24 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f00000002c0)="b3cebf63d6d361721bc2a4479d2720fe0761366a0c5209e2ecbc5406b4e03871ff0d1415256d682e81262f621a8038c11223f0dc7ba144423d7f514b5ae4a508563ff6f960a5a4501afc54cb1d8070cb240d978b8cdc751ad83fd599120a32887a0667e3e157d1a19bcc862f191928391f76e8a1deb4603b0ee4c9d74717b231facf4d76de72e57374827b7be3dc96d85f76eefa429a451f5a5881da762dc2ee5a59000bbd0eaedc42e25741cb42dc2bc68e79dbd4a9688fcae668f356de23aab7ca4c661798a43c4cc3ad763faddd18b5ce77a6558e0a237f7b87", 0xdb}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000100)="23948bc63c1d8fcf2b0d7bd725cc6b8c57056d37420944713150d4a631ff40946c01a8daa988f68d298dcc27de2d58e7bd4eb11f2fdab53cc406a2afbda3", 0x3e}, {&(0x7f00000013c0)="6198dcf8e0daae688abc09e4f03106daed8217b16183d8a03090bea3574360549cb0c85a2fdca3d896ff33a3adefe92b86709e62968479f972a10f79e5fc1858109b42687968757adfdbfbf3d5e033140c3a39b1c96d587903e8305e31bc45cb37482f4e89ef8d5185a42b602284c96c9709e280a1f7487f837441e6908dbab6460dcc606311215695812d5565b7b103f97840e9e5d02a57259baa25", 0x9c}, {&(0x7f0000001480)="77b1b968833ccadb24f34ad83dfa0305c1c94259ba944f7c682c2ac15e9cd224a84fba3dff2c24633212ce64ef388d32d9b8c644a707ec9dabb166cb6a242b11a6197d141044628d9a4448e25f417376dccb95c6082c6c61d5bee3815c9061aeffd76b56a8c7234d702a73c120ab0d3cbdb9a236b5ed28dc72a02861fc161f98e6975472ece2f14b0583818a2030123f1907ae2d23c4a2eaa713dc12a0958e6a4f5df5f8bcd6f46c5be41acdbd95549c05eb9d5b3420b9a0b1e79de63cd6d30578ed95916f4ddbb350eaaae73f026cea65733e90e039a5e4", 0xd8}], 0x5, 0xf) r1 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x0, &(0x7f0000000280)) mq_timedsend(r1, &(0x7f00000001c0)="73b3cafec3dbd277099115feb843043bcd21914a3dd770451ca1844af1702112de1c7734850769393d14c839755a14d817df51fee3f9c0eb552a2c2ed1587ddc4541f459edb2fe5f9ccd1cd03ef7f88ac4aeb604daa86338ecf408634a7e56a7f15860d5b29c6fb8cbeb763b2afae4d36964e64b61cdbfcc7ca7e0a04916ebfc2af081bbb6cbf64aaf434158dac5ebb5c95fc84831", 0x95, 0x0, &(0x7f0000000180)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x100000001, 0x8001, 0x1, 0x1, 0xd26, 0x1}) 2018/05/27 15:37:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x8, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200100, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x15, &(0x7f0000000040)=0x8, 0xfffffffffffffd21) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) 2018/05/27 15:37:24 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0xca1, 0x3}) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x3, 0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000100)=""/45, 0x2d) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200081, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockname$llc(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x10) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) ioctl$KDADDIO(r3, 0x4b34, 0x3) [ 427.747795] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/27 15:37:24 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) flistxattr(r0, &(0x7f0000000000)=""/76, 0x4c) ioctl$VHOST_SET_MEM_TABLE(r0, 0xaf02, &(0x7f00000003c0)) [ 427.838901] FAT-fs (loop4): invalid media value (0x04) [ 427.844423] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/27 15:37:24 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x22) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0xfffffffffffffff9) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8), 0x8000fffffffe) write$sndseq(r1, &(0x7f0000000080)=[{}], 0x30) 2018/05/27 15:37:24 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x100000000000000, './file0\x00'}, 0x707000) 2018/05/27 15:37:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$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(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa0500aaaaaaaaaa0086dd6050a09c00082f00fe80000000000000293312eb09b21cf47fe26200000000000000bbfe801e5072b8ec51f9d10000000185f0fe26e4d9c9a5e0e8ea47919d508e1282e2bfc93f6c89e90eaa91f4a1e9155cfa2a984c791c2ab6a3a32dbfd3280e17b2a133e64dbf6d0618f404283944bda2f984b2751dcff536e12e6f3a996a7ac28bc874246775f54fae"], &(0x7f0000000040)) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 2018/05/27 15:37:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x1a7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) [ 427.943486] FAT-fs (loop4): invalid media value (0x04) [ 427.948895] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/27 15:37:24 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x924927e, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) gettid() getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000840)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in6}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000a40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) fstat(r1, &(0x7f0000000b00)) getpgrp(0xffffffffffffffff) getuid() getegid() fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="857365722e00"], &(0x7f0000000100)='dev ', 0x4, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000b80)) close(r0) 2018/05/27 15:37:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/stat\x00') getdents(r0, &(0x7f00000000c0)=""/206, 0x2d) fcntl$notify(r0, 0x402, 0x31) exit(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socket$pppoe(0x18, 0x1, 0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/27 15:37:24 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x900) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/215) socket(0x1e, 0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0xfffffffffffffffe}, &(0x7f0000086000)={0x20}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8)={0x10000000}, 0x8}) 2018/05/27 15:37:24 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x1000000000000000, './file0\x00'}, 0x707000) 2018/05/27 15:37:24 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) getpgrp(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8911, &(0x7f00000001c0)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xa8, {0x1, 0x1000, 0x7, 0x86, 0x8, 0x8}, 0x86c9, 0x3}, 0xe) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x5, 0x0, 0xffffffff, 0x7}, 0x10) sendto$inet6(r2, &(0x7f0000000240)="04", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/05/27 15:37:25 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='^)\\/\v\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = socket(0xa, 0x1, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000400)=0x1e) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9, &(0x7f00000000c0)={0x4}, 0x8) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/27 15:37:25 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x48800, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000280)={0xffffffff, 0x8, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c531e, &(0x7f0000000680)) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x4000, 0x0) syz_open_pts(0xffffffffffffffff, 0x20201) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x9, 0x7a) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x214002}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@ipv6_getroute={0xe4, 0x1a, 0xec8494a7101da726, 0x70bd2d, 0x25dfdbfc, {0xa, 0x80, 0x30, 0x80, 0xfe, 0x7, 0xc8, 0x0, 0x54620c031540b0bb}, [@RTA_METRICS={0xa8, 0x8, "6b7038df59df10e60769bb36a2cf7f1522b016b388af417fb687b9f8176e50e0972a6a6e5d6fbccea15fb5821f32a6c6e40965959ac2b88ec48d4ae03da395916877a2c14c146f8d48d58a115e8f9e6725192a1274bc37833042779e2b0f6afbdf6af174f6d1f5904313e27ffce46a6fdd31178fbe3aab5e928817eb6628d628daa97bb6f55e6f3c0fa41a16776fba60967348ada5c603b23d99b0e6c2fb1af77f0090"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_PREF={0x8, 0x14, 0x401}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_MARK={0x8, 0x10, 0x101}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40010}, 0x400c041) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'none\x00', 0x10, 0x5, 0x6c}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2000, 0x1400000000000000, 0x101, 0x28e9}}, 0x44) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) close(0xffffffffffffffff) 2018/05/27 15:37:25 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x81, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x316) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x401, 0x41c, 0x7, 'queue1\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x4b}) 2018/05/27 15:37:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x840) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x101000, 0x2c) renameat2(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x4) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f00000001c0)=[{0xd8, 0x29, 0xdf, "155451bf4a0540f1571373fb7fecab3c4dc733a0190c068320bca48a60b486b73c6981e0d057a1ccfc8b9bd3737c60a4ddfbf8e802b45a5e66b229e80b680efb1a4431662429ba5729ff8397c07858ddf9eb550c6fe2f4a449061d95b88983366f7992dc25cf4c66f93fd1b8d7722ac2f8cc90973b6b20e54befe84bc4291a2e8f10cb167efe493659e14c79e4e86a40e604e30f423852da3d85b251621a17f425e11c6b2ddba0a54522cba5049ee7529ae6653f923d99f042fbf4ac8bf2bfd4f2f3c03a"}], 0xd8}, 0xfffffffffffffffc}], 0x2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000340)="ba964934e8d96ef6cb45c073ca093e93f3496ba5478a4815d623a6a83786507f63fd6e0a62756a1d30c53a3336aaf5516832f2e2d0e4602144e7521a6b23158717bcf983ccc916a1f7a5334595a44b9a443526a3864a05ccd22055216c2254a5556c7fcc00a2e10377ecf07a3f68d2765b5ab008c61d19b5b8fdca28aa20f5317447ebdb342cb14df19d", 0x8a) 2018/05/27 15:37:25 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0xffffffff00000000, './file0\x00'}, 0x707000) 2018/05/27 15:37:25 executing program 3: r0 = socket(0x8, 0x2, 0x0) ioctl(r0, 0x6, &(0x7f0000000080)="3d26262c8523bf012cf6ea") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/05/27 15:37:25 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ff7000/0x3000)=nil, 0x3000}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) close(r3) 2018/05/27 15:37:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000230000400000000000000000000000000000000000000000622c32514272e95d95cf65f1f698352743457a0226ca01"]) 2018/05/27 15:37:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0xb00, 0x159) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)}, 0x2000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/05/27 15:37:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080)=0x1, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="901fdde51003c4f187a3869c2c942a34ba8c4e05e6124af6249fe2a94e3714576e7234b2960d94e911e6925382643d0bbf30e9bc9cbe186d1716406f211822461361d58b25ecd2a17579d2db34405d30a7d525e7727b9c27133584ec97279de7007d680881b84c70deb2d7fde243190ac4c16955eca8d618a968e3d6", @ANYRES16=r2, @ANYBLOB="000229bd7000fbdbdf2503000000080005000000008008000500bf0a00006400030014000600ff010000000000000000000000000001080004007e0000000800080000000000080007004e23000014000600ff0100000000000000000000000000010800030002000000080007004e20000008000500000000000800040005000000080004009a0f0000"], 0x90}, 0x1, 0x0, 0x0, 0x4010}, 0x810) 2018/05/27 15:37:26 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x20000000000000, './file0\x00'}, 0x707000) 2018/05/27 15:37:26 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xfff, 0x3, 0x3d, 0x0, 0x0, 0x6, 0x10040, 0x4, 0xaac9, 0x7fff, 0x5, 0x4, 0x5, 0x101, 0x80000001, 0x3, 0x80, 0x4, 0x1f, 0x3f, 0x4, 0x7, 0x1acabf1e, 0x81b, 0x20, 0x101, 0x800, 0x0, 0x6, 0xb70b, 0xfffffffffffffe00, 0x4, 0x3, 0x2, 0x100, 0x1, 0x0, 0x97ca, 0x7, @perf_config_ext={0xbc5, 0x5}, 0x8404, 0xe206000000000000, 0x1bb4, 0x0, 0x8, 0x3, 0x4}, r2, 0x6, r1, 0x9) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r3, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) 2018/05/27 15:37:26 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x2, &(0x7f0000346fc8)=@raw=[@exit={0x95}], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/27 15:37:26 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='^)\\/\v\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = socket(0xa, 0x1, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000400)=0x1e) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9, &(0x7f00000000c0)={0x4}, 0x8) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/27 15:37:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="c24076c05656df39d113bb48a42ea6027656000000782b8539e7bc90d5b4f0ae1c41c0132f341fef578f5ad709f0ce982847949a86fd55d2a4fad5d367933749599c4f3206aa328a160099bc27096910a7af77afe04802ebbc73ec36d0d12b61be919c627d0f586e0e4c8561732e61c528494de5212bb137cd5bb4713cc38a9820415a06e86311c940838300047033efb8eaeff4b3d42c0bd0759d7526ebbf648ca896cbfbe428540595dd0276aa60842a325879e9c00eb174d8b4bd08c622b48d184ad92b79eddcfdfd26b98baeaae97c8d61c300"], &(0x7f0000000000)=0xc8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udp\x00') removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'net/udp\x00'}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000200), 0x0) 2018/05/27 15:37:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002680)={0xb, 0xc, 0xfff, 0x80000000006, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/19}, 0x26e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f00000002c0)="4bd68abd00b9", &(0x7f0000000040)=""/5}, 0x18) 2018/05/27 15:37:26 executing program 2: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0xfffffffffffffefb) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) 2018/05/27 15:37:26 executing program 5: r0 = eventfd(0x20000000000000) r1 = epoll_create(0x45) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB="47000000b5e2b006276e06c8d610e8a03d84283f4c7db0f20f0c37fac2cbd3d0437c28d8025ebe56013d5b6f2beb16a539288a78edbee688f8c178d6679a1e000000000000000000000000259597ef714a8707070998ae22d600e6e0d6e9321d5361f5fef1ebf61236c370e1a126685a7231b5a07fc1766f1a1af8040a253d61dd997d5d0258680ae51745ab364567ae3eab8f25f7"]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffd63) 2018/05/27 15:37:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)={0x4, 0x0, [{0x80000000, 0x5, 0x0, 0x5, 0x100000001, 0x100000000, 0x5}, {0xc000000b, 0x7a8, 0x7, 0x3, 0x4, 0x6, 0x4}, {0x2, 0x9, 0x6, 0x45e2, 0x3fb, 0xcf4b, 0x4}, {0xd, 0xb818, 0x1, 0x4, 0x7ff, 0xffffffffffffffaf, 0x7fffffff}]}) 2018/05/27 15:37:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x49513f58, 0x2}, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)=0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) timer_create(0x2, &(0x7f0000000100)={0x0, 0x13, 0x0, @tid=r2}, &(0x7f0000000140)) r3 = socket(0x40000000000a, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) read(r4, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r4, 0x5435, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000340)={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000180)={0x2c, @broadcast=0xffffffff, 0x4e21, 0x4, 'fo\x00', 0x2, 0x1, 0x8}, 0x2c) sched_setscheduler(r2, 0x6, &(0x7f0000000300)=0x400) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/05/27 15:37:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000018000100000000000000000005000000edff05000800000000000000"], 0x20}, 0x1}, 0x0) 2018/05/27 15:37:26 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x10, './file0\x00'}, 0x707000) 2018/05/27 15:37:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8923, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000000280)=@ethtool_perm_addr={0x47}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) close(r2) close(r1) 2018/05/27 15:37:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x4a000) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x1ff, {0x10001, 0x0, 0x3, 0x7, 0x0, 0x8000000}, 0x9942, 0x3}, 0xe) io_setup(0xa8, &(0x7f0000000100)=0x0) io_destroy(r2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x499e1485a671e758}, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000001c0)="96ec405f55c1636f451d5e766597bd91330b555e4824bad4c18c2308a6c310394ae04aee0abccb3e11110d92b7cda336ab680441ea3cd03f0aa472024608c93a37f133c04dbeb297ad2a664efc21dc15efdb5df3611257512184a1ac501a23a277ff4196195d0683eb3dbb664a974343685f4f58f9b0d21ac6d91771c2bc998539e162e73d3b935c6d976eaeab0e836cfb2ff67da3446449e597227b0e3e7e6c0c4ea48ac470ba09ad9eaaea9ad00923d1b0c20961222f937fe27fee6cf1e276e3d556591b0937a3b0ce15c2538f712c91365c5352daba040316ff1e6caca0f1fb31e006a07ccfdd", 0xe8) accept4$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0x4) [ 430.306206] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 431.201734] IPVS: set_ctl: invalid protocol: 44 255.255.255.255:20001 fo 2018/05/27 15:37:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="3000000024000100e1ff000000000000000000001c010400ffff000000000000ff02000000000d000000000000000001"], 0x30}, 0x1}, 0x0) 2018/05/27 15:37:28 executing program 2: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xfe63) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket(0x8, 0x1, 0x0) accept4$ax25(r0, &(0x7f0000000200), &(0x7f0000000280)=0x10, 0x80000) setsockopt(r0, 0x9, 0x2, &(0x7f0000000100)="68a06379344477bb10c963f5b349972d0c697b43890cbb6eb46ba1b33240e1986278d640b08cce268877abb6d6f3d9900ed64d5024a16ede8f12bf63f69f0caf715442b3bc207c7f68e2e5d690b91b1075a5ad1005ef84da4c7534bb1b6f688977addda49fc06d3f1dcf57d8f28c226fdf553f81e658d5d9acbe39d5966bb8757cd2ef7f0e9fd717d6cc4b24db76dbfbd12f7b65458f23dee5ebf5a800c369d1b4edcad93a204b5a5e8f50a9d51026d542217240078a8198bbcfec664ec829038f32c081c47b92bc1ef304fd6cf9ec730eba650b36f450e459", 0xd9) umount2(&(0x7f0000000080)='./file0\x00', 0xd) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") truncate(&(0x7f0000000240)='./file0\x00', 0xe0ff) 2018/05/27 15:37:28 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x18000) setns(r0, 0x10000000) r1 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/27 15:37:28 executing program 3: r0 = socket(0x15, 0x80005, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f00000002c0)=""/1, &(0x7f0000000000)=0x1b4) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/27 15:37:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x970) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x100000000, 0x80000000, 0x7f}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x3, 0xff, 0xc, 0x5, 0x400, 0x1000}, &(0x7f0000000100)=0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000140)="5be899cd6912ce856d4ac969cebc5650f6c3917b2bdf47a9", &(0x7f0000000180)=""/138}, 0x18) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000280)=""/8) r1 = msgget(0x3, 0x108) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000002c0)=""/241) syz_emit_ethernet(0x10, &(0x7f00000003c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x8859, "0634"}}}, &(0x7f0000000400)={0x1, 0x2, [0x1c7, 0xded, 0x42d, 0xf37]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000440)={0x9, 0x0, 0x3, 'queue0\x00', 0x40}) socketpair$inet6(0xa, 0x5, 0x7f, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000540)={0x4, 0x0, [{0xffffffffffffffc0, 0x2, 0x0, 0x0, @adapter={0x101, 0x8, 0x400, 0x20, 0x3ff}}, {0x62, 0x7, 0x0, 0x0, @msi={0x0, 0x9, 0x401}}, {0x0, 0x6, 0x0, 0x0, @sint={0x5, 0xfff}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0xaba, 0x95}}]}) connect$inet6(r2, &(0x7f0000000640)={0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000680)) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000006c0)=0xfffffffffffffe00) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0x59b6e91d, 0x8000, 0x3, 0x1, 0x0}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={r3, 0x0, 0x10000, 0x4}, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000007c0)={0x3, 0x100000000}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000800)=0x1) accept4$ax25(r0, &(0x7f0000000840), &(0x7f0000000880)=0x10, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000900)={&(0x7f00000008c0)='./file0\x00', r0}, 0x10) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000940)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000009c0)={0xec, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x5, 0x88, 0x2, 0x4, 0x1, &(0x7f0000000980)='bond_slave_0\x00', 0x7, 0x8001}) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000a40)={0x7}, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000a80)=0x5) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000ac0)=0x3) getresgid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) 2018/05/27 15:37:28 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x803, 0x475b) getsockopt$inet_mreqn(r1, 0x114, 0x400000002715, &(0x7f0000000100)={@remote, @remote}, &(0x7f0000000000)=0xc) r2 = msgget(0x2, 0x24) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000180)={r5, r1, 0x20000000000000}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x2fb, 0x0, 0x7}, 0xc) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000280)=""/231) 2018/05/27 15:37:28 executing program 4: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) close(r3) 2018/05/27 15:37:28 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x2000, './file0\x00'}, 0x707000) 2018/05/27 15:37:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x44) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x6, 0x55b, 0x8, 0x8, 0xfffffffffffffffe}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x13}, [@typed={0x8, 0x9, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/05/27 15:37:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @rand_addr=0xbe}, {0x306}, 0x7e, {0x2, 0x4e24}, 'bond_slave_1\x00'}) dup3(r1, r1, 0x80000) 2018/05/27 15:37:28 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x1000000, './file0\x00'}, 0x707000) 2018/05/27 15:37:28 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f632f6e65742f697076342f6e01000000000000000000040000000097e6d8ff0a4fb856ac31314bd7bb4eba8f418620b309ede1f3e63719deb59da12ccc6c4e517d1309f988be465e50c2ba23805ca25a887c0b1b3ff715970c6f6c9e67c957b8b3b38a762b97a7f1cdf8f548d0994f00fc983f58ae2ce83a3f71e0a3ab44f5be45e436fe17bdfbda098544f070a7e03c057ecf8371afc2c7387c7a503e290a6430b7bb03d1a2c6a3ed53c743c5afb8835b3c05e572ce2438417b9d61656b8123e55dd1e075094ef2caf27e9f57311573536a0a43ce5ddee2b07a7b87f7d4a76b0132d834099a2d72339c0bb6d6d5c1a076ec2d", 0x2, 0x0) [ 431.838889] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/27 15:37:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000fe0f00180000000000000008000000000000008b67d34fb46660fa5e6be4ec2e79d451c3569d631cf70287b375df6bbc70d3d4e1cd1d1dcaf9a1a5492f20e33c26723c8e7de0afc68fbe9f8eca45f50eebf175e2633713971d42", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000d91b917c8080bbc95f670aacbe9e5064eea48c406073f1c4fa473177dc5f223f23c75c4cc69c39783d68e114cf2ddab59d27548f15a0f4f644d0a74f43bd0ab091f6dc147be08f0d338f4fc1a2e9aa96a33137fd1c7ef85995d577e9389e377dafe7f76e19b8f22e5ccb786c5bd3d53f73906176bc7ea560aad8bb50d9f501a7f8bbf8f0601d59c7da990fb5421c97b255642a34c24887cff50bc07bc161e57d"]], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/27 15:37:28 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x11, 0x3, 0x5, &(0x7f0000000040)) 2018/05/27 15:37:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10000, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000001c0)) sendmsg$rds(r0, &(0x7f0000001b80)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000005240)=[{&(0x7f0000002f40)=""/98, 0x62}, {&(0x7f00000041c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="5800000000000000140100000600466c16bfa9377400000000000000000000d4c9c832375c01561890a9378b", @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYBLOB="000000000000000000000000000000007571000000000000000000000000000000822b4f7de8d1deb000000000cdff"], 0x50}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x0, 0x9}, &(0x7f0000000140)=0xc) 2018/05/27 15:37:28 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fallocate(r0, 0x0, 0xcfbd, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8919, &(0x7f0000000140)={"6c6f3a0500", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge0\x00', 0x0}) bind$bt_hci(r2, &(0x7f0000000280)={0x1f, r3, 0x1}, 0xc) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000100)=0x2657) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r1, r4}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x2, 0x4) 2018/05/27 15:37:28 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x40000000, './file0\x00'}, 0x707000) [ 431.973287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 431.983635] binder: 30104:30106 got transaction with invalid data ptr [ 432.010596] binder: 30104:30106 transaction failed 29201/-14, size 24-8 line 2990 2018/05/27 15:37:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000003440)=[{&(0x7f0000000140)="681604810bf9fcffe352b28ef7e9f7d4363ee17901a6850e4ae33c2194e48d61da7263f1c233feafbc9f424f80f34c3e59763a766f63f65a8c5ef063370f487fbe302b7a68ad55c34c3afd8e5c0dfee3c3fe720232ffb27b75d8795446b648feb6903c1eeacdd8fd4c4002f2911dc7fb4e408ccdaeba7b87024901d7e6a2aac4ee3611ec9188215005e06f4cdb31c958ae5e13a9e058a0f9c773d668fe6afd6ae2470a417760376ff88272052872baf485c50023934860653afae3d24e721316", 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xfe, 0x3f9, 0x8, 0x4, 0x7, 0x7, 0x400}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0xe7e, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x2944}) [ 432.045041] binder: undelivered TRANSACTION_ERROR: 29201 [ 432.065718] binder_alloc: binder_alloc_mmap_handler: 30104 20001000-20004000 already mapped failed -16 [ 432.117372] binder: BINDER_SET_CONTEXT_MGR already set [ 432.141304] binder: 30104:30106 ioctl 40046207 0 returned -16 [ 432.155376] binder_alloc: 30104: binder_alloc_buf, no vma [ 432.161097] binder: 30104:30122 transaction failed 29189/-3, size 24-8 line 2971 2018/05/27 15:37:28 executing program 0: socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @remote}, &(0x7f0000000040)=0xc) socket$inet_sctp(0x2, 0x1, 0x84) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000200000000e700000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/27 15:37:28 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0x60001) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0x7d, "2cba9c510af623edd8624c41aec8b19f4a1cb5e1b1aca9e6789770b88f57a6141dd35b5750e0eeea2040b9328bcf9b9c9b6660252bd609ac06bb7072793bff903c19ff49657882497ab9257b97555fcb23bdb14d6e479a4c3bc3dbdfb4af6e080dbb308879ea7fbab8090c32dd246be4467c736856a41489c99544d1b2"}) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000040)=0x20) 2018/05/27 15:37:28 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x11, 0x3, 0x5, &(0x7f0000000040)) 2018/05/27 15:37:28 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001280)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/27 15:37:28 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x4000, './file0\x00'}, 0x707000) 2018/05/27 15:37:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xee0}, {0xa, 0x4e21, 0x9, @empty, 0x4c}, 0x8, [0xfff, 0x7e3c, 0x100000000, 0x0, 0x7ff, 0x3, 0x100000000, 0x9]}, 0x5c) 2018/05/27 15:37:28 executing program 7: finit_module(0xffffffffffffffff, &(0x7f0000000040)='*/[\x00', 0x3) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/84}, 0x18) 2018/05/27 15:37:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="9b"], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='nr0\x00', 0x10) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000340)=0x1, 0x4) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000003c0)=""/75, 0x4b}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x50000, 0x113) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000001c0)={0x6000, &(0x7f0000000100), 0x0, r4, 0x8}) [ 432.207075] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/27 15:37:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x100000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)) tee(r0, r0, 0x3, 0x4) 2018/05/27 15:37:29 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x8600) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x3000) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r1, 0x80000080045005, &(0x7f0000000000)=0x1) 2018/05/27 15:37:29 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/05/27 15:37:29 executing program 1: r0 = socket(0x40000000001e, 0x1, 0x0) setsockopt(r0, 0x8001, 0x207f, &(0x7f0000000040)="00210300", 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x1, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x5, 0x8, 0x1f, 0xcce8, 0x43, 'nr0\x00', 'ifb0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/05/27 15:37:29 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x1a000, './file0\x00'}, 0x707000) 2018/05/27 15:37:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x2, 0x3, 0x3000, 0x2000, &(0x7f0000ff4000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b89298b38c66efbafc0cb80001ef0f4acf0f175dfb0f0f9403000d0faeb3d74e885ce0b86b0c8ee066b9040b000066b82d50000066ba000000000f3066b9ab03000066b8167e000066ba000000000f302e0f01ca", 0x58}], 0x1, 0x10, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x24000001}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r4, 0x1, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x24000084) 2018/05/27 15:37:29 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000500)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7bb4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0xe38, @dev={0xfe, 0x80, [], 0x1b}, 0x3dcb8679}}}, 0x84) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x0) dup3(r4, r5, 0x0) 2018/05/27 15:37:29 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd0, &(0x7f0000000000), 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/246, &(0x7f0000000180)=0xf6) 2018/05/27 15:37:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000001c0)=""/204, &(0x7f0000000180)=0x1632c45e14de9134) sendmmsg(r0, &(0x7f0000002300)=[{{0x0, 0xfffff000, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000000)=@generic={0x10, "23f725e7b84d065383d8e8aa5ea1737ab9525bcfa003c81033db12ace35f949365df82dc5df46579fe09b30c1b76e072d120664b5c59690dd2b39e490dab5fd5a4a67a2cbfdb7ac55ae2dfd65b4e46d5bfb100d97f3a6da00957e9cb640c57dd09f8466a0d287eb30b045e94065d14f414e5f33f6c09c9fba48f14dd20e4"}, 0x80, &(0x7f0000000140), 0x2f5, &(0x7f00000005c0)}}], 0x2, 0x0) 2018/05/27 15:37:29 executing program 1: symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000380)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x10a032, &(0x7f0000001440)={[{@noquota='noquota', 0x2c}]}) 2018/05/27 15:37:29 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0xa0010000000000, './file0\x00'}, 0x707000) 2018/05/27 15:37:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/27 15:37:29 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xd0200, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000000040), 0x0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000000), 0x4) 2018/05/27 15:37:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000140)={"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"}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="66ba4300ed67f3460f5ad70f20c035000000200f22c042f4c744240032010000c7442402102f0000ff2c24450fae2b3e0f01cfccc4e1405e4f61b93b0b0000b81d430000ba000000000f30", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/27 15:37:30 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/27 15:37:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10, &(0x7f0000fff000/0x1000)=nil}) 2018/05/27 15:37:30 executing program 7: syz_emit_ethernet(0x155c, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x8, 0x101, 0x5, 0x1}, {0x4, 0x5, 0x8, 0x2}, {0x1, 0xff, 0x6, 0x80000001}, {0xf2, 0x100, 0x8, 0x2}, {0x4c, 0x6, 0xffff}, {0x1, 0x8000, 0x1ff, 0x8}, {0x8, 0x3, 0x22b9, 0x12}, {0x180, 0x6c06124e, 0x5, 0xfffffffffffffffe}], @ipv6={0x4, 0x6, "cd2965", 0x1506, 0x2f, 0x6, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x2, 0x0, 0x1f, 0x40, 0x0, 0x2, 0x65}, @hopopts={0x2b, 0xa, [], [@generic={0xff, 0x31, "bb1f9db211a7e457f5249b9f851b44dc756c31a17587d9d72c8e45092fa308d97e3cea630e24419f5d27babf424592533d"}, @calipso={0x7, 0x18, {0xfffffffffffffff8, 0x4, 0x9, 0xda, [0x5, 0x9]}}, @jumbo={0xc2, 0x4, 0x400}, @pad1={0x0, 0x1}]}, @fragment={0x0, 0x0, 0xff, 0x46, 0x0, 0x0, 0x67}, @dstopts={0x7f, 0x0, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffffc}]}, @dstopts={0xef, 0x1d, [], [@generic={0x5, 0x2b, "bae7333925f44c5cfe3164fa947e85ed134537d0e6932fcb257152311a90dbdc26b46dcb6dd8b23aa5e88d"}, @generic={0x5, 0xc0, "c1dbd80da910aea373a03d8cbe639d6658ef1120ee1d47d5fe71d44dbb7046ef5ac61ada8c5b34c233e8dbcc03e9e2e4ac3e6e8d847a8fb7c1ce9464ee0cea50f7075c3931494bc9d43d709c02931000b74339313623e283f04aadfcc3a2dfb668a2770863f32b2bf9a377467692a805a49c5445d31b0060dd09929a479d3ab38427aae62427c07a69e2a62b1fc30d466d9ecd5f153240ad8318d9417b342098dfd0bde12a09a363236e9f57d768877d9904d3b438d0bce09b6144a0a4dc8535"}]}, @dstopts={0xff, 0x25, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x1, 0xee, "59178edc89cb0aecd4a766469312418c8bc43c8813d47d9747a66b0863465f8d7be825e98b3d74c96697a2ae7f4711db991b6073584564b80a6855578c808e67c7c1041979d3d467204ab0cae256242066f1efe541de68462bfd96a8f827997d30a2b34519019bafbd9707f8b8310503d9d6fcd97ef5613005ce088b8764b6322e561c5b28c10f0b990199e9ef989c16b26365148cf2c4d4118819fab3d0a36b05e354e0492b512b770470c2145394a4818fb2144fd61049cabbcf630ab3bc02dca244c4728c10c7fe21435faccc88e2a9d58264e1220bf1b06e0a7a2ac883d8966066f4067147af3eb4ff2346c0"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x16}}]}, @routing={0x3f, 0xe, 0x1, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, @routing={0xbf, 0xa, 0x2, 0x1, 0x0, [@dev={0xfe, 0x80, [], 0x1c}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x10001, 0x0, 0x2, 0x0, 0x1, 0x880b, 0xec, 0x2, [], "041e414c0498fe1c7b196cc3ef20493b72e7cc1810dbe0c80d2cacfbc825984a1c2b8b99bebc65849fddb6137be467e68d1158f7dec84c623dc4dc3e05bfcfc9ff9bcafd9f0042dfa9bd04d0ab3b13fdc6128f81ce08557aeb7df76118161432061e2f61e6556f52c12229fb1f6ad51d6a7538d7a5205b1210f53325ee0d99b0fcadc991314416f005ba18ccb705552ccf08b4524dc0e2cd3f8b3b8a8b92eeaae98e25d05c04c7e314236b42f136eae78de081728ced4a70ec8718c28395243ff6e77f5eec073ff6425aa62a24b6e96fc49b7ca6146de5c306df2a7e8cbe77ba672d3a327aa21d01bf2910eb"}, {0x100000001, 0x0, 0x4, 0x667944da, 0x0, 0x0, 0x800, [], "23c5ac371cc2bb1e440d529f23d037d9d9c5a89398aa3fa907dea94c03f5c7d3ba8d382174223f558815d2e453620c1483c22d483d"}, {0x80000001, 0x0, 0xfffffffffffffffa, 0xaf7, 0x0, 0x0, 0x86dd, [0x7fff], "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"}, {0x8, 0x88be, 0x2, {{0x81, 0x1, 0x3, 0x2, 0x10001, 0x1, 0x9, 0x40}, 0x1, 0x8}}, {0x8, 0x22eb, 0x2, {{0x6, 0x2, 0xb9, 0xf4, 0xac, 0x100, 0x7, 0x8}, 0x2, 0x0, 0x0, 0x9, 0xffffffffffffff80, 0x2, 0xba9, 0x800, 0x8, 0x3}}, {0x8, 0x6558, 0x1, "11c7cc9377c93fa3446ff49005b869467908811ef521baa7fe798a4c10f117"}}}}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x659, 0x4c4, 0xb25, 0x93]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x60, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000040)=0x44) 2018/05/27 15:37:30 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c653000a00100"}, 0x707000) 2018/05/27 15:37:30 executing program 0: mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000080)='bdev\x00', 0x0, &(0x7f0000444000)) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x2710}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mremap(&(0x7f00005e5000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/05/27 15:37:30 executing program 5: r0 = msgget(0x3, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f0000000740)=[{{&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/8, 0x8}], 0x1, &(0x7f0000000640)=""/238, 0xee, 0x8}, 0x5}], 0x1, 0x40000020, &(0x7f0000000780)={0x0, 0x1c9c380}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0xcad6, r2, r3, r4, r5, 0xa9, 0x4b125ca8}, 0x8, 0x1, 0x80000003, 0xffffffff, 0xb850, 0x8001, r6, r7}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000840)=ANY=[@ANYBLOB="4ae30000000000000200000000000000020000004000e40000b1ee0000000052000000000000000000000000000000000000000000000000000000000000000000000008ac00000000000000000000ea57ecff000000001546a2f27888035313fcf0b80000000000008000000001000000000000000000000001010000000000000100010000000000090000000000000000000000000000000000000000000000040100000000000000000000000000000000000000000000000088df5e0f2b00000000000000000000000000000000"]) ioctl$KVM_RUN(r10, 0xae80, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000480)=0x80) connect$vsock_dgram(r12, &(0x7f00000004c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) io_setup(0x403, &(0x7f00000007c0)=0x0) io_submit(r13, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r11, &(0x7f0000000080)="34e30acd5e6981197fb871bfda3e12132ef163bd237f0ac772455f403994dfb5a33656c1909dbad3b48cea809963ff9265c85eb577701b67c1f6c3cf14fc6b334248f7fbf8ea0643", 0x48}]) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x10000, &(0x7f0000000800)=0x4) 2018/05/27 15:37:30 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), 0x2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/212) 2018/05/27 15:37:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/27 15:37:31 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000100)={0x3, 0x5}) recvmsg(r0, &(0x7f0000002100)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f00000010c0), 0x0, &(0x7f0000001100)=""/4096, 0x1000}, 0x40000001) 2018/05/27 15:37:31 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530000000000000008000"}, 0x707000) 2018/05/27 15:37:31 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = socket(0xa, 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) recvmmsg(r3, &(0x7f0000009fc0)=[{{&(0x7f0000009980)=@alg, 0x80, &(0x7f0000009e40), 0x0, &(0x7f0000009ec0)=""/202, 0xca}}], 0x40000000000023c, 0x0, &(0x7f000000a1c0)) 2018/05/27 15:37:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x0, 0xfffffffffffffff6}) r3 = socket(0x2002000000011, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x202240) bind$vsock_dgram(r4, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/05/27 15:37:31 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x10001) 2018/05/27 15:37:31 executing program 3: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x6}, &(0x7f0000000a80)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 15:37:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="68e53d5f9eab53a3ef0d6e525b9b16fc51edb2c2a3eaf461e3c9401d61cadb0eae84752e4a6a5be2e23a03000000d3cf82e04aa86cdb9e54b31ea57f1022985764026b0927c95bf5309003ba524a2fef269722d9b32c191c116f59d46dfb72f5dcf201823ce3cbc1b33baf870d59db14264d83ed69722a89d0896a7eb35dea727b4517db00cc9d55aa8df1a0261a40b414a34728f685c8692ff3439b5143b3f9861990e5c7b70cf0529a727f62b218ab47306d48efb606f375cc32ed5883ded472e6bb0625cf578406177064148fd861e9cdbb4e583fa5508198d39fd8a055cf954407e4e1feca8256440000000000000000") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x37, &(0x7f0000000000), 0xf) 2018/05/27 15:37:31 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f200000b63000062ca285a79e9e699938eca31eac22a83138e8933c9b374fdaada54c70a8ac1eead062826feb64c740f7fc0e3d0d7a8baf316d559035ea0075ed13cf2b17badd65218c7d08745e46b8065a1d86a09e64c7ea054f0a17b565fee167d60a7b8a13fca9caa2ad03a976918f328280d1838b3f2da8f3bca1bca0a2632f8613b1155b04503d66240d2fa42d7703009f143d0b60661c49d093abe"], 0x0, 0x0, &(0x7f0000000600)}) 2018/05/27 15:37:31 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x3) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") vmsplice(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000680)="c33425243235de7de40ec6556ec11a0948b63c0bd0d57054484aa23f341beb3b273e4a6a6bb935cc9ff4815942334d37bc43fbd8cc29c9826132bd1134109192be13b1c8db61021c6b6215af51cbe653e595dd6e3fd493b567cc71edeb3cd1fc23c76b66a01435bd4c01a16b3f781578f035a7b71edd2a509529df643ed88e43d07af37d0d8f24eb6cda8de89ff86052b04242ec102adaea10dfb773f357cc115a8da3a41784c73038aaaf6f193c1095175b1e3426a34e5afa47aca5953d13095dffaa1ee8b2b46685bfc664fb8e1be5a579fe5ca8b968eef95c9b5fad47d4a9729ab0b922b589c2478b54b45733474fd1372e470c2c", 0xf6}], 0x1, 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000640)='overlay\x00', 0x0, &(0x7f0000000700)) 2018/05/27 15:37:31 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', 'eql\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xd0, 0x100, [@cpu={'cpu\x00', 0x8}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'ifb0\x00', 'erspan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x330) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2, 0x3}, 0x8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r4 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000500)={0xfffffffffffffffc, 0x6, 0x1, r4}) [ 434.418872] binder: 30262:30264 unknown command 184549618 [ 434.458059] binder: 30262:30264 ioctl c0306201 200006c0 returned -22 2018/05/27 15:37:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$TIOCGSID(r1, 0x402c542c, &(0x7f0000000040)) 2018/05/27 15:37:31 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530000000000000000100"}, 0x707000) 2018/05/27 15:37:31 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2400, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000000040)=""/40, &(0x7f0000000140)=0xfffffffffffffe52) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) [ 434.520968] overlayfs: unrecognized mount option "Ðzó} $ëlÚèŸø`R°BBì*Úêß·sóWÌZ£¤„Ç08ª¯o<•[4&£NZúG¬¥•= ]ÿªè²´f…¿ÆdûŽå¥yþ\¨¹hîù\›_­GÔ©rš°¹"µ‰ÂG‹T´W3GOÑ7.G " or missing value 2018/05/27 15:37:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x2c6, 0x6, 0x2}, 0xc) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r2, 0x0, 0x1, 0x3, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0605345, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x7}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r4, 0x20}, &(0x7f0000000240)=0xc) sysfs$3(0x3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x80000000}, 0x8) 2018/05/27 15:37:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xa) sendto$inet(r0, &(0x7f0000000000), 0x1015c, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000c0000ff953462a55586dd60dcd50f02080000000000000000aa78dca58f00dbcb794f000000000000aa8100907800000000e26ac7c7019f3f9ed7a367bbfb307c92ac1bf08ab1a78545faf4"], &(0x7f0000000340)) 2018/05/27 15:37:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x48001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000400)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x88af, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="8b50869763c496b4de63364e", 0xc, 0xfffffffffffffffb}, {&(0x7f0000000280)="1106dec3aea1858c89a8e1800b8a73618387deb8508d7cc77f1ded6bce157cb7ffa2ea1ec02205d3dd90a42bd47b0aee399045ca68ea85ac035d4b4d2f355be93676b78ddc04f6c9ce086b06157363b423debe7bce7ba984017c23c6dbb0bfd29d9093078ac1c4670b7498cd97b775fcde53ed28c640593b464259bd3bb90f20496b684907ff81d8ee4e69daa3fa5afc6f0109079c79ee130f34f35529dce168153db820a6145d5e5280b70531b7da7327abe48f75fd2dfaa8730209d27d29b6d2d05595dab067681e831fec0ee954af4a31d2d1fe626b82", 0xd8}], 0xd020, &(0x7f0000000380)={[{@iocharset={'iocharset', 0x3d, 'cp855'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x31, 0x0, 0x34]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x32, 0x30]}, 0x2c}]}) r4 = accept(r2, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000003c0)=0xbe) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000003, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x2) 2018/05/27 15:37:31 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c65301000"}, 0x707000) 2018/05/27 15:37:31 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0xc0001) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000500)=""/89, 0x59}], 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setsig(0x4203, r3, 0x7ff, &(0x7f0000000100)={0x38, 0x2, 0xae34, 0x4}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/27 15:37:31 executing program 3: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f61b9b26fb2e23a77d93453812c6ecef61a9325111967e16c7c42d65d5caddfe35b92be95dbbde5bbf96db6116413e4c4c939df022753e0b25fdd2", 0x3b, r0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 2018/05/27 15:37:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000080)="9e7334e8", 0x4) getsockopt$inet6_buf(r0, 0x29, 0xffffffffffffffff, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0xb1) mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x1000) fcntl$notify(r0, 0x402, 0x10) 2018/05/27 15:37:32 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x8, 0xcd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x12, 0x0, 'sit0\x00', 'vcan0\x00', 'veth1_to_bridge\x00', 'lo\x00', @random="a9891d3dbbc7", [0xff, 0x0, 0x0, 0x0, 0xff, 0xc5ceb3fa9e3d1163], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8, {{0x7, 0x1}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x8000, 0x80000000}}}}, {{{0x17, 0x4, 0x13, 'bond0\x00', 'bond_slave_1\x00', 'veth1\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x198, 0x218, 0x248, [@comment={'comment\x00', 0x100}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@log={'log\x00', 0x28, {{0x3, "2bb1f3a3cbd3a1009bf4a27f7400993c006078e06070024a1ee123dd87ac", 0x9}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x2, 0x18, 'veth0_to_bridge\x00', 'veth1\x00', 'veth1\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x318, 0x318, 0x368, [@bpf0={'bpf\x00', 0x210, {{0x1c, [{0x290f, 0x4, 0x1, 0x4}, {0x1, 0xff, 0x3, 0xfffffffffffffffb}, {0x4, 0x7fffffff, 0x6, 0x3}, {0x5, 0x7fff, 0xffffffffffffffff, 0x81}, {0x6, 0x4, 0x100000001, 0x6}, {0xc0e, 0xfffffffffffffff7, 0x5b8b, 0xbd40}, {0x6000000, 0x5, 0xfffffffffffffff9, 0xffffffff}, {0x1512, 0x9, 0x6, 0x3}, {0x9, 0x1f, 0x20, 0x1}, {0x25a8a66, 0x3, 0x6bf}, {0x0, 0x5, 0x0, 0x7}, {0x8, 0x4, 0x7, 0x10001}, {0x7, 0x5, 0x3ff, 0x2}, {0x5f9, 0x3f, 0x100000001, 0x44}, {0x3, 0x6, 0xff, 0x7}, {0x0, 0x52, 0x2}, {0x80, 0x2, 0x6, 0x101}, {0x9, 0x0, 0x1f}, {0xffffffffffff7fff, 0xff, 0x100, 0x1800000000000000}, {0x20, 0x401, 0x200, 0x8}, {0x5, 0x3, 0xfff, 0x8}, {0x5, 0x401, 0xfffffffffffffffe, 0x200}, {0x5, 0x7ff, 0x6, 0x80}, {0x1, 0x4, 0x4, 0x8}, {0x8, 0xb2ef, 0x4, 0x401}, {0x72d, 0x80000000, 0x1, 0x9}, {0x0, 0x5, 0x4, 0x1ff}, {0xfffffffffffffe01, 0x3, 0x6, 0x75}, {0x12f, 0x800, 0x0, 0x8}, {0x80, 0x1, 0xfffffffffffffc00, 0x8001}, {0x5, 0x9e, 0x8000, 0x6}, {0x80000000, 0x7fff, 0x100, 0x3}, {0x6, 0x3, 0x3ff, 0x3}, {0x4, 0x6, 0x5fb4f4c1}, {0x80000001, 0x1f, 0xfffffffffffffffa, 0x1}, {0xff, 0x7, 0xb77d, 0x400}, {0x8, 0x6, 0x2, 0x9}, {0x1, 0x80000000, 0x4, 0x7}, {0x6, 0x6, 0x0, 0x1}, {0x9, 0x8001, 0x9, 0x100}, {0x1b, 0x7fff, 0x9, 0x4}, {0x6, 0x100000001, 0xa7c, 0x3c}, {0x8fc4e0d, 0xa38, 0x9, 0x1}, {0x8, 0x5, 0x100000000, 0x7fffffff}, {0xfffffffffffffff9, 0x1800000, 0x1, 0x7}, {0xfffffffffffff000, 0xfff, 0x9, 0x9}, {0x81, 0x400, 0x100000001, 0x101}, {0x2, 0x20, 0x7fffffff, 0x101}, {0x101, 0x0, 0x4, 0x7}, {0x4, 0xff, 0x1ff, 0x8}, {0x5, 0x7, 0x4, 0x8960}, {0xfffffffffffffffa, 0x1ff, 0x9, 0x401}, {0x1ff, 0x6, 0x8, 0x7fff}, {0x2, 0x1, 0xffff, 0x80000000000}, {0x5, 0x3, 0xffffffffffffffff, 0x3}, {0xffffffffffffffff, 0x2, 0x9, 0x6}, {0x8, 0xffff, 0x712, 0x4}, {0xfffffffffffffffa, 0xffffffffffffff2d, 0x3, 0x4}, {0x8, 0x4f16ff37, 0xffffffffffffff80, 0xd236}, {0xffffffffffffffe1, 0x100000000, 0x7f, 0x5}, {0x81, 0x4, 0x7, 0x8}, {0x5, 0x5, 0x3, 0x7}, {0x799, 0x1f, 0x81, 0xff80}, {0xfdb, 0xa41, 0x7ff, 0x40}], 0xbbc}}}, @stp={'stp\x00', 0x48, {{0x5, {0x6, 0x4, 0x384, @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x3, 0x1, 0x6, 0x200, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xf8b72f844282b44], 0x4e24, 0x4e22, 0xff, 0xa71f, 0x3f, 0x8, 0x4, 0x0, 0x1f, 0x4}, 0x10, 0x208}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00', 0x7fff}}}}, {{{0x13, 0x40, 0x6001, 'bridge_slave_1\x00', 'ip6gretap0\x00', 'gre0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x3, 0x20, 0x3f, 0x2}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0xb, 0x8, 0x1, 'gre0\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'dummy0\x00', @random="1c11dc7ac8df", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="8e2160e1a04b", [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xd8, 0x108}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}, {{{0x19, 0x4, 0x17, 'eql\x00', 'syzkaller0\x00', 'bond_slave_1\x00', 'syz_tun\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x4, 0x8100, 'nr0\x00', 'team_slave_0\x00', 'erspan0\x00', 'bcsf0\x00', @random="4fd40120ddf9", [0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x1f0, 0x220}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81f, 'syz1\x00', 0xb47}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:crontab_exec_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x20}}}}, {{{0x5, 0x3, 0x88f5, 'bond0\x00', 'ip6gretap0\x00', '\x00', 'veth1_to_bridge\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}]}]}, 0xd50) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0xfa0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x10053) 2018/05/27 15:37:32 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, 0x1, 0xd, "f1b9e2bb810404f9b0addddbac127dccf3fc1cfa46aeda0a0d022d9e14e56ed13aacf913cd402aef9a95dab6bf9403080b764b0b6af684a4b76d527fb41ee4ef", "3f061b37ad8dac772a7433b45cb4e8482a7f18905e599609e6074b8a3e00352b", [0x3, 0x6]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xb, &(0x7f0000000080)=@assoc_value, 0x8) 2018/05/27 15:37:32 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00 \x00'}, 0x707000) 2018/05/27 15:37:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x81, 0x0) r1 = creat(&(0x7f0000000740)='./bus\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x185) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/27 15:37:32 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x43) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x90000, 0x0, [0xff, 0x6, 0x80000001, 0x97, 0x136, 0x80, 0x0, 0x1c62d3df]}) acct(&(0x7f0000000040)='./file0\x00') acct(&(0x7f0000000000)='./file0\x00') 2018/05/27 15:37:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000100)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x1cfe19eb}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x493}, @in6={0xa, 0x4e20, 0xe, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x58) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/27 15:37:32 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70}, 0x0, 0x0, r0, 0x3) 2018/05/27 15:37:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x41c0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x6, 0x9}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000002600)="eee837c1211fb28a0aeb2537b06e60b1c20a40ccbbda34f5d8dbdb1b0960b1a5b633c09e2a72ac03b7319378f98711a6b532e08c415b9ffb98d535aeb7700aaaf569e3cb9deb8badce167e09b76f2e0af1334b7f38fe97c8df485be173598575", 0x60}], 0x1, &(0x7f0000000500)}], 0x1, 0x0) recvmsg(r3, &(0x7f00000015c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001340)=""/53, 0x35}, {&(0x7f0000001440)=""/190, 0x7fffefcb}], 0x2, &(0x7f0000001580)=""/31, 0x1f}, 0x0) 2018/05/27 15:37:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0xc0000103]}) [ 435.764404] Process accounting resumed [ 435.804630] Process accounting resumed [ 435.837888] Process accounting resumed 2018/05/27 15:37:32 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530000000000001a000"}, 0x707000) 2018/05/27 15:37:32 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20180) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x16, &(0x7f0000000080)="6decda14c3805b192b69bc32ae4570fd719096d4ff73"}) read(r0, &(0x7f0000000140)=""/127, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_mtu=0x6f3000}) 2018/05/27 15:37:32 executing program 5: mprotect(&(0x7f0000d64000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f00005e0000/0x2000)=nil, 0x2000, 0xffffffffffffffff) r0 = shmget(0x2, 0x3000, 0x20, &(0x7f0000aff000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/43) 2018/05/27 15:37:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0xfffffffffffffff7) getsockopt$sock_int(r0, 0x1, 0x900000000027, &(0x7f0000000100), &(0x7f0000000080)=0xfffffe1c) recvfrom(r0, &(0x7f00000000c0)=""/2, 0x2, 0x0, &(0x7f0000000140)=@rc={0x1f, {0x80, 0x4, 0x2, 0x20, 0xcd, 0xf8}, 0x80000001}, 0x80) 2018/05/27 15:37:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000000c0)=0x2000, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002780)=@vsock, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000002cc0)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x18, 0x2, 0x80, &(0x7f0000ffc000/0x3000)=nil, 0x3ff}) 2018/05/27 15:37:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x82200, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) prctl$intptr(0x26, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x23, &(0x7f0000000340)=0x220, 0x4) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x10400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000000c0)=0x8001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0xa3) socket(0x9, 0xa, 0x375) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) 2018/05/27 15:37:32 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x4e5e, 0x3, [0x2, 0xffffffff7fffffff, 0x4]}, &(0x7f0000000340)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xf}, 0x48) [ 435.894686] Process accounting resumed 2018/05/27 15:37:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x0, 0x1, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000200)=0x20) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) accept(r0, &(0x7f0000001a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001b00)=0x80) connect$can_bcm(r0, &(0x7f0000001b40)={0x1d, r2}, 0x10) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x3, "4ee136"}, &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x10, &(0x7f0000000100)=[@in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) ioctl$sock_bt_hci(r3, 0x0, &(0x7f0000000080)) ioctl$sock_bt_hci(r3, 0x800448d3, &(0x7f00000011c0)) times(&(0x7f0000000040)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/05/27 15:37:32 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0xc0600, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000540)=ANY=[@ANYBLOB="817f0000000000000900000000000000010001000000000000040000001000000900000000000000400009090000000000000000000000000000000000000000000000000000000000000000000000000001000000000000070000000000000007000000000000000300001b000000000000000000000000000000000000000000000000000000000000000000000000020000000000000001000000000000001f00000000000000d6e7000900000000000000000000000000000000000000000000000000000000000000000000000006000000000000000800000000000000060000000000000009008102000000000000000000000000000000000000000000000000000000000000000000000000ce52000000000000020000000000000084d3ffffffffffff070000090000000000000000000000000000000000000000000000000000000000000000000000000700000000000000020000000000000004000000000000000801ff0900000000000000000000000000000000000000000000000000000000000000000083b58c70a70615470000006a00000000000000040000000000000002000000000000006c0003c100000000000000000000000000000000000000000000000000000000000000000000000000000800000008000500000000000000ff7f000000000000ff03084d00000000000000000000000000000000000000000000000000000000000000000000000004000000000000008ac7000000000000ff0000000000000080000007000000000000000000000000000000000000000000000000000000000000000000000000a27c34b4f0b502481957495e00cfe9a26e17a1dde97d85729696e93706007b27bf"]) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000000200)=""/51, 0x33) r2 = socket(0x10, 0x2, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r4 = getpid() ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'teql0\x00', 0x400}) rt_tgsigqueueinfo(r3, r4, 0x36, &(0x7f0000000080)={0x1f, 0x8000, 0x8, 0xde40}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000300)) write(r2, &(0x7f0000000040)="1f0000000104ff00f300000000000000f305010008000100302623dcffdf00", 0x1f) r5 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x10000, 0x64000) rt_tgsigqueueinfo(r3, r4, 0x3c, &(0x7f0000000240)={0x3f, 0x8001, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000340)) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) 2018/05/27 15:37:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000e68000)={0x2}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/27 15:37:32 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000015d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x111040, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/05/27 15:37:32 executing program 1: r0 = socket(0x2, 0x1, 0x0) userfaultfd(0x2000000000080000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000640)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x400300, 0x0) perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0x1, 0x9e04, 0x3f, 0x10, 0x0, 0xffffffffffffeaab, 0x800, 0x8, 0x80000001, 0x8, 0x1f, 0x28000, 0x200, 0x2, 0x5, 0x7, 0x1f, 0x8, 0x8000, 0x1, 0x200, 0x0, 0x6, 0x3ed7, 0x9, 0x6, 0x9, 0x9, 0xffffffffffffffff, 0x10000, 0x1, 0x6, 0x6, 0xc00000, 0x6d, 0x54, 0x0, 0x80000000, 0x3, @perf_config_ext={0x4, 0x20}, 0x10000, 0x1, 0x8, 0x7, 0x7fff, 0x81}, r3, 0x1, r4, 0xa) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) r5 = openat$md(0xffffffffffffff9c, &(0x7f0000000400)='/dev/md0\x00', 0x30400, 0x0) ioctl$BLKRESETZONE(r5, 0x40101283, &(0x7f0000000440)={0xfffffffffffff5f8, 0xd7c2}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000180)=0x10000, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @remote}, &(0x7f00000003c0)=0xc) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000100), 0x921b527a62bfda11) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/20, 0x14}, 0x100) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x146c3, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f00000000c0)={0x4, 0x3}) r7 = request_key(&(0x7f0000000500)='asymmetric\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='/dev/md0\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) lseek(r0, 0x0, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/27 15:37:32 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c653000000000ffffffff00"}, 0x707000) 2018/05/27 15:37:32 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write(r0, &(0x7f0000000040)="11f94ac2ff9c6a2094efdcea57524f74f31d65f8f6cff93978ba21d29d333332808013fc2882513a5b95bf865c638341dbc8d5123f1fc88d4e4f542293e333f35d90058197e6be9081a2d745584c5b83bc4aebff5669b8a8997a335e0e23660ddc2cce0526bc5c33b71f12aee5671a93c6ed1c535abd07056fd20585fadb54f1d2c33c13dd801be987e2adb737e79f33d9684c05c3a123ad3a17b848ee4610dfa5149094b73aad6b68bd90813b544e924a419cdcfcc0c5cf9ed8f0ea18d1cfe51e", 0xc1) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x6, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) flock(r0, 0x9) 2018/05/27 15:37:32 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x289}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096) [ 436.113580] QAT: Invalid ioctl 2018/05/27 15:37:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @empty, 0x80}}, 0x9, 0x100000001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x3, 0x4, [0x1, 0x65, 0xb55, 0x1]}, &(0x7f0000000300)=0x10) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f0000a07fff)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000180)={r3, 0x3, &(0x7f0000000040)=[0x0, 0x1, 0x1], &(0x7f00000000c0)=[0xe1, 0x5, 0x5, 0x401], 0x20, 0x2, 0x3f, &(0x7f0000000100)=[0x100, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x5, 0x1, 0x4, 0x7, 0x9, 0x9]}) [ 436.243007] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 436.266880] QAT: Invalid ioctl [ 436.303870] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/27 15:37:33 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00 \x00'}, 0x707000) 2018/05/27 15:37:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="e326262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x14080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x3, 0x1, {0x0, 0x2, 0x6, 0x0, 0xffffffffffffffaf}}) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r0, 0x406, r0) bind$can_raw(r2, &(0x7f0000000240)={0x27}, 0x10) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/05/27 15:37:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8, 0x400000) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, 0x1c) socketpair(0x2, 0x80000, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f0000000240)='./file0\x00') r3 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00000000c0)=""/252, &(0x7f0000000040)=0xfc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) getresuid(&(0x7f0000000400), &(0x7f0000000480)=0x0, &(0x7f0000002600)) r6 = getgid() r7 = socket$bt_bnep(0x1f, 0x3, 0x4) r8 = getpgrp(0xffffffffffffffff) r9 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0, 0x0}, &(0x7f0000002940)=0xc) r11 = getpgid(0x0) fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002a40)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0xc) r17 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000042c0)={0x0, 0x0}, &(0x7f0000004300)=0xc) r19 = getgid() r20 = accept$nfc_llcp(r0, &(0x7f0000004340), &(0x7f00000043c0)=0x60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000047c0)=0x0) fstat(r0, &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004880), &(0x7f00000048c0), &(0x7f0000004900)=0x0) sendmmsg$unix(r0, &(0x7f0000004a00)=[{&(0x7f0000000280)=@file={0x0, './file0/file1\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000500)="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0x1000}, 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0x1000}, {&(0x7f00000040c0)="02aad6c8b419e1dafab854bb21f3794aba76e44817df45d82b2fc3d1679a040fce65a98d5e1f89f38f312ece9eff016269317ef7eebaecde9d99c3a669c4061683e6f95bf6d60a79e5a0916e5dcef1923a3b2041d55662bc78ce9cb191ae05e1a890357ad8f6a3d7c6931cebb4f1a9c7743a87290a43bb0c27398358703ceee95a09ecee7efce68d1716a0111cbe8f5f0af314e4e2625913493d3ea15c28ea9cdcd02e8eaf996e6d25242fd2ae00e561de99ec48441e7e9ec34bfcea3c5d205d567ea53372ece680ed18", 0xca}, {&(0x7f00000041c0)="e65526ca5592304e04dde6a5359570e8ad4d632e2f814ac77185900887520638d3890763b0", 0x25}, {&(0x7f0000004200)="103810df8bb5ace539f629644dfc459067036fb58caab89eda01155cffad102d6da7e5", 0x23}], 0x5, &(0x7f0000004400)=[@rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r0, r3, r1, r3, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}, @rights={0x30, 0x1, 0x1, [r20, r2, r3, r2, r1, r1, r1]}], 0x118, 0x40}, {&(0x7f0000004540)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004780)=[{&(0x7f00000045c0)="8ba324d2796009a559dd8339cff5b8698fcffc444b1789007b043f09faa7c8a6c33cd804b7544b41cfb4588c10631a27699da4f8568601837d9f0aa3515afa53d0253e9286f2e46b109b0a842c8657e1a8d91bdb1db28fbcb118ca9492d2bc250075bfbcfa5af41fd00d7f4d3b34cb4b633616229b2dd2b497083ad8b63ba6d30b9d303cdea09c4f0f61733967d4470fcaa2c08e9fdd32cbb527cf6ca676a7c0b791861e604b9204134fa8f4c6", 0xad}, {&(0x7f0000004680)="2b7adb6d1072ebc988818c8490b6b3dcdc3ec2cce5339750d4c74765ffba74e7b0175e8258849e472750b55ebee13dd8055c5d0a9a166c597ffe105f13464bac27d342bdabca543ca2f83cc909b01ac42172cea81c7c9a4300b14c42da8c01630a7191baa8b872bcff7b635668da60641638816136806c595e56dec1b7d796585a55c81d8194ecce2337728c1f1f2c4ece1913641833ddaf0bc638ac32dcd4b26b90be0f999c73e16367f629219acd97739f373825ce3196711e0b2b13d1d174184dea119b8c28e8a4b83e7ba5726b07794c4997f4bc887617d316a6fe23b325e3302bfa86ba", 0xe6}], 0x2, &(0x7f0000004940)=[@rights={0x38, 0x1, 0x1, [r1, r1, r2, r1, r3, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r3, r2, r1, r1]}, @rights={0x30, 0x1, 0x1, [r3, r0, r3, r0, r0, r3, r3, r2]}], 0xb8, 0x80}], 0x5, 0x804) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r24 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$binfmt_elf64(r24, &(0x7f0000000180)=ANY=[], 0xfffffd97) ioctl$ASHMEM_GET_PROT_MASK(r24, 0x7706, &(0x7f0000000080)) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) 2018/05/27 15:37:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000090affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0x6, 0x8000, 0x5, 0x7, 0x2, 0x61fdd4a}) 2018/05/27 15:37:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS64(r2, 0x1277, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7c09d600, 0x0, 0x0, 0x7, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/05/27 15:37:33 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/27 15:37:33 executing program 1: socket(0x0, 0x80002, 0xfffffffffffffffe) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c85") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='.//ile0\x00', 0x5) renameat(r0, &(0x7f0000000080)='.//ile0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') 2018/05/27 15:37:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0xb249, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x4, [0x1f, 0x8, 0x1f, 0x5, 0x5, 0x7fff]}, 0x5c) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000240)) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c850c1a012cfe6f") r1 = socket$inet_smc(0x2b, 0x1, 0x0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8e48f1bb183a20f314f872e627f2fd9a52665c50e5a5c5fa4c25dc80e7316b58ed6fe31be12dca9c704440d62210ae5e051e56a6d3b3f7af8024f533024ec36465b1ed45f67d03554bfbed2bb3fae672e528965657777bda1f550df58a97e4b5185da874344dfebd3c93e8c48e6fd5dfe496591a8d405a8cd060cf3c4c06ac2048", 0x81}, {&(0x7f0000000280)="99534d5818befa26fa28c35f749d74ca9687757022f5a14e09fe30e17f59fdb4f16b1146d32e5b44874d89c3d3e786375a321133e521d83dc8278818c3ffd2cce071e665bf2fea0aafe8d60c39a74b493ab8f5a1fa9d6d68f6e09bb0a3897d3b740206705f5b8dfad40cf0d39fae8498b12b540d02c91b0506330c3b8e782b214449ff7b3b8aa9c3b8eb8902889e0fb3da91d66150d7bac6274c8c51ff37eb6460be611571c4e9a60621ea297bc6ec2a46256559626f84746876a838a9aae92da4a8409f7c461779ab1f99141149e326870c", 0xd2}], 0x2, 0xc) sendmmsg(r1, &(0x7f0000004e80)=[{{&(0x7f0000000140)=@alg={0x26, "61656164effdffff00", 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x80, &(0x7f0000000200)}}, {{&(0x7f0000003880)=@nl=@kern={0x10}, 0x80, &(0x7f0000004c00), 0x0, &(0x7f0000004c40)}}], 0x2, 0x0) [ 437.156180] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/27 15:37:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x4, [@rand_addr=0x3, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000000c0)=0x7, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0xd6, 0x20}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/27 15:37:33 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00@\x00'}, 0x707000) [ 437.207742] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/27 15:37:33 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x82) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a52f2dae50f2e70e01ab37"], 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) lseek(r0, 0x0, 0x4) 2018/05/27 15:37:33 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x8001}, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x8) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000180)=""/246) 2018/05/27 15:37:33 executing program 7: seccomp(0x1000000, 0x0, &(0x7f0000000040)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x4}) 2018/05/27 15:37:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x4, 0x100000004, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000080), &(0x7f0000000140)}, 0xfffffffffffffe60) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000000c0)}, 0xfe19) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000002580)={&(0x7f00000000c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/117, 0x75}, {&(0x7f00000012c0)=""/198, 0xc6}, {&(0x7f00000013c0)=""/49, 0x31}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/132, 0x84}], 0x7, &(0x7f0000002540)=""/59, 0x3b, 0x1}, 0x2) 2018/05/27 15:37:34 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00@\x00'}, 0x707000) 2018/05/27 15:37:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/05/27 15:37:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}], 0x4924924924926c2, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) shutdown(r1, 0x0) 2018/05/27 15:37:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x120000000000000, 0x40100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff, 0x3, 0xff, 0x8, 0x8, 0x1, 0x9}, 0x20) [ 437.967652] FAT-fs (loop5): Unrecognized mount option "./file0" or missing value 2018/05/27 15:37:35 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x41) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x4c}, @in6={0xa, 0x4e23, 0xffffffff80000001, @loopback={0x0, 0x1}, 0xbe}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x2a452250}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x93a9, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x8, 0x4) 2018/05/27 15:37:35 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40002017}) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x2) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000100)) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xb26a, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240), &(0x7f0000000280)=0x18) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000140)={0x0, 0x5, 0x3, 0x2, 0x80000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) 2018/05/27 15:37:35 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00 \x00'}, 0x707000) 2018/05/27 15:37:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0xff, 0x6}, 0x0, 0x3, 0x2, {0xffff, 0x9}, 0x0, 0x9}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x2, 0x8, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x1f, 0x3, [0x20, 0xffff, 0x7]}, &(0x7f00000001c0)=0xe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) 2018/05/27 15:37:35 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x3, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/27 15:37:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/27 15:37:35 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x708, "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"}, &(0x7f0000000000)=0x710) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x0, 0x70, 0x8000, 0x0, 0x5, 0x6f6a702c, 0x0, 0x7, 0x840, 0x6, 0x6d7f, 0x7, 0x4, 0x7, 0x4, 0x18d358e4, 0x1, 0x101, 0x1000, 0x2, 0x7, 0x27, 0x6, 0x7, 0x0, 0x4, 0xfffffffffffffeff, 0x80000001, 0x0, 0xffffffffffffb374, 0x40, 0x5, 0x1fffe0, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x5d, 0x0, 0xfffffffffffffff9, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x21000, 0x54, 0x1f, 0x2, 0x1, 0x54, 0x200}) 2018/05/27 15:37:35 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/204, 0xcc, 0x10001, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="d74bae178d889b9268109007df833ab5", 0x10) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getrule={0x14, 0x22, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8040) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x80, 0x0, 0x9, 0xc4413c79929572a0}) 2018/05/27 15:37:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x80) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x9, 0xfff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0x98, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x401, @empty, 0xa08f}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000480)=0x10) write(r0, &(0x7f0000000200)="1821ea47e88b23e53ef5499397cf9608322dc92fd8c581f9b1f17716a2a01b15cc5d816444d5106f032cebef7e813e0eb49088faa6183a40ea30f817533727439c7c843d573112765d1525ba9a78375426eec8efd769b85810cb8b088d927116f041ee7abd0bf3b7ddb9f7581e07f5086ebe81789fefe4aa467a0de8a9a2a20680cc89c8b08cde4f73305fd8bd3c5ecacdd7ba1094cae31109f29464121829f0cba4da4c094a930ad339ce75e36ef97036dfee69c7130eb5b8b53be4ff681a8b8502fc0c9b7dc216dc96aae7cdb5208c86a7aea221ad", 0xd6) 2018/05/27 15:37:35 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x402, 0x0) accept$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x4000077, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7}, 0x8) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x0) r4 = socket(0xa, 0xe, 0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/27 15:37:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r2, 0x0, 0x15, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x3) close(r2) close(r1) 2018/05/27 15:37:35 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530000000000000001000"}, 0x707000) 2018/05/27 15:37:35 executing program 1: semget(0x2, 0x0, 0x611) 2018/05/27 15:37:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0xff800000000000, 0x2) r2 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$unix(r2, &(0x7f0000000dc0)=[{&(0x7f0000000280)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x20008805) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0), 0x4) 2018/05/27 15:37:35 executing program 7: io_setup(0x3, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_submit(r0, 0x0, &(0x7f0000000540)) io_getevents(r0, 0x1, 0x1, &(0x7f0000000000)=[{}], &(0x7f00000000c0)={r1}) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) r3 = socket$unix(0x1, 0x1, 0x0) r4 = getpid() fcntl$lock(r2, 0x6, &(0x7f0000000040)={0x2, 0x4, 0x1, 0x8, r4}) io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000080)}]) 2018/05/27 15:37:35 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x707000) 2018/05/27 15:37:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x400000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_getscheduler(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) 2018/05/27 15:37:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1}, 0x2c) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000300)='A', &(0x7f0000000280)}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={r3, 0x80}, &(0x7f00000003c0)=0xf6fc16747a5e1daf) r4 = semget$private(0x0, 0x7, 0x91) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000000200)=""/192) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0)=0x10000, 0x4) 2018/05/27 15:37:36 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c65300000000100"}, 0x707000) 2018/05/27 15:37:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) r1 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="b265b0cbe6542cc1e5e31e758d7cf65f19eefa22bb0c2e4aba3a4b8375a5482ad32bd7d9c822c44087c98f1ae57bba9cc7e781a9848baafdff2d3bd75a7b40f4521b5c468d58727078e2fd6db9a03b39d6594eff144d49984b44a002010c9442410bcc", 0x63, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="bb5e22aaea7b8602304cd68a49dc6963e3f93982228caf64ff6c8b647288c06062c2211daab0d15d819bc79f246bbc9a723dd64f04961a07fcde2ccd0bf89b23cc39d3265ee3e298c24622c33b4c3c4759b52536f56c9027843fa8291b3b218604087db2f8b3a7c1f990be27a32592e3f1f731cca469904ba40c1577ac977388a22d5d60244a542262e658c5aff33641e094651f7525315a85b460", 0x9b, r1) 2018/05/27 15:37:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = socket(0x200000000002, 0x80000, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup2(r2, r1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x7, 0x4) ptrace$setregs(0xd, r4, 0xefa9, &(0x7f0000000080)="458f59fba6f9242a646aeaec57a0851a00c950f19b6f1b8275da") setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000100)={0xe455, 0x7ff, 0x400}, 0xc) 2018/05/27 15:37:36 executing program 4: r0 = socket(0x0, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x72fffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x50, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x1, 0x0, &(0x7f0000000180)="0e"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000012c0)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000040)}}}], 0x1, 0x0, &(0x7f00000002c0)="e5"}) 2018/05/27 15:37:36 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='ext3\x00', 0x800000, &(0x7f0000000180)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) chroot(&(0x7f0000000040)='./file0\x00') r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffffff, 0x6, 0x1, 0x3b4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x500, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x48000000, 0x3ff, 0x3}) 2018/05/27 15:37:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400000009}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x7, 0x8, 0x75, 0x9, 0xa989, 0x8d, 0xffffffff, 0x3, 0x5, 0x7fff, 0x7fffffff}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x1e2}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/27 15:37:36 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000502194600000000000000000000000008000200e000000161bc5da5db41a248cc2b0ca3cbde7f580c2a9c9d56caec346e1dba36da6d075ff3a5ba06739c90ed8b61fdb5f7d82fde50c6"], 0x1c}, 0x1}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) getsockopt(r0, 0xd73, 0x8, &(0x7f00000001c0)=""/223, &(0x7f00000000c0)=0xdf) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/05/27 15:37:36 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c65300001a000"}, 0x707000) 2018/05/27 15:37:36 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x208200) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x3, 0xffffffffffffff00, 0x1, 0x56460d93, 0x8, 0x6, 0x3, 0x3, 0x0, 0xfffffffffffffff9, 0x1, 0x2}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) socket(0x0, 0x1, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000855418a9e10175315a38ce0ad3ab64f6d44688fdb2a6bf1c89f8f0ed09854378d486a203901e6bb4d05eee21a2316ea442e84c3dd245943d539", @ANYRES16=0x0, @ANYBLOB="00000000000011000000fea5ed9112074cdc23993740e700f4399c6899f4bf156d904e9c878531811ca58214fcab050608855aa5744a0d26a1fcae94802420ef733dbbf53cef1707e44b56a1d8"], 0x14}, 0x1}, 0x40010) write(0xffffffffffffffff, &(0x7f000052a000), 0x0) [ 439.585739] binder: 30640:30641 ERROR: BC_REGISTER_LOOPER called without request [ 439.593461] binder: 30640:30641 got reply transaction with no transaction stack [ 439.600996] binder: 30640:30641 transaction failed 29201/-71, size 0-0 line 2763 2018/05/27 15:37:36 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x280801) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/05/27 15:37:36 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x12, "54c1e27b650963b5ddc74cac84148804bbc1"}, &(0x7f0000000180)=0x1a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x4a, "c66bca1977941eaa961c6d06f3a79c2700ab4e5c3fd37f2dfeebe3217d090db10dbce605494a5c0e4d8fa74fd45c05c12776d9a526e9a7b3033e98ac90f1cfec771e9e83b53e0acd17bc"}, &(0x7f0000000240)=0x52) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x976b, 0x5d8, 0x6, 0x100, 0x10000, 0x9, 0x8001, 0x1, 0x6, 0x4, 0x7}, 0xb) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@local}, &(0x7f0000000300)=0x14) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xeb22) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x200000, 0x0) unlinkat(r3, &(0x7f0000000380)='./file0\x00', 0x200) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000440)=0x78) listen(r0, 0xc00000) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xe2ad00bf058cac67}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x11c, 0x41, 0x600, 0x70bd2b, 0x25dfdbfc, {0x5}, [@typed={0xc, 0x8e, @u64=0x9}, @generic="747d790abfee5578bfa7cca24f4a8c2c844d9d3fac3c50bd0cc4183b3a4aaa4577ae370e593c932b2313c0744782d04e2ef6e706720be6ffbd8e6ceb6ead14e7ba11fb80347d6ba696dd37a72d8dc0ea51974e1783f6c697909b81070da951fa9de175c123451eca3c77d24f7855f3ace2c9cb9c997d484687991337e0f20778698b170fc686598b735200efe33e83b241934e8ec7a67c3d99e5b4c6b5ab695387a28328d52eed27c8354288b0eedd32e517acb69d109bb294bf0a41ce2c5bf42f6c2f2a3889642e7c5beabb4298de8d9711f792565c767fb98cf3d515e0d600fdc7241430edc29eafde41eb447da381463baee3a514be9389"]}, 0x11c}, 0x1, 0x0, 0x0, 0x44084}, 0x40000) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000006c0)={0x1, 0x7f}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000700)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000740)={r2, 0x2, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) preadv(r0, &(0x7f00000018c0)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000001900)) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001940)="147b85e87a86289e3486469348bc2d24f2ef714e8d4d3ac5c3d4a657d8cdd0fa92aeec346554d0f9a0c2393d2abe0a88504d56bbc148c46cdffb3a39c51f6f2699e167392a01660288bab3d387ddab7fafc6ad45500710101967e45a0db721594d2e86b4578de78c4ef68a12d90314372414616ff46af4462b6b2791b2050553261daea013b4dd39ff5620d08fd4ace31236a633891b813f9a339f435a7baa961c85a2852072a8dc8cafc1a0deef2e7b8f84ec278f40aeda0c0ba94cdf510ce4532a43bf065d25188ffa09b12e141290e3bd98", 0xd3) sendfile(r0, r4, &(0x7f0000001a40), 0xfc7) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001a80)={0xffff}, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001ac0)) r5 = socket(0xd, 0x8080e, 0xa3) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000001b00)=r3, 0x4) fstatfs(r3, &(0x7f0000001b40)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002b40)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002c00)=""/121) inotify_init() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002c80)) [ 439.652325] binder: 30640:30641 transaction failed 29189/-22, size 0-0 line 2856 2018/05/27 15:37:36 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c65300000001000"}, 0x707000) 2018/05/27 15:37:36 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x9, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000080), &(0x7f0000000000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/4096) [ 439.708455] binder: 30640:30668 ERROR: BC_REGISTER_LOOPER called without request [ 439.716083] binder: 30640:30668 got reply transaction with no transaction stack [ 439.723598] binder: 30640:30668 transaction failed 29201/-71, size 0-0 line 2763 2018/05/27 15:37:36 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) [ 439.812151] Unknown ioctl -2147199696 2018/05/27 15:37:36 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c65300000000000ffffffff00"}, 0x707000) 2018/05/27 15:37:37 executing program 5: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/187, 0xbb}], 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) fcntl$notify(r0, 0x402, 0x1) ioctl$int_out(r0, 0x810c5701, &(0x7f0000000100)) 2018/05/27 15:37:37 executing program 3: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0xffffffffffffffff}, 0x2c) 2018/05/27 15:37:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$netlink(r2, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005a00), 0x0, &(0x7f0000005a80)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="471b0000"], 0x28}, 0x0) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/168, 0xa8}}, {{&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/240, 0xf0}}, {{&(0x7f0000002040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002480)=""/50, 0x32}}, {{0x0, 0x0, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/131, 0x83}}, {{0x0, 0x0, &(0x7f0000003900), 0x0, &(0x7f0000003980)=""/114, 0x72}}, {{0x0, 0x0, &(0x7f0000004b80), 0x0, &(0x7f0000004bc0)=""/131, 0x83}}, {{&(0x7f0000004c80)=@nl, 0x80, &(0x7f0000005140), 0x0, &(0x7f00000051c0)=""/57, 0x39}}], 0x7, 0x2, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) dup2(r4, r5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) 2018/05/27 15:37:37 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x7ff, 0x3ff, 0x401, 'queue1\x00', 0x5}) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) rt_sigprocmask(0x3, &(0x7f00000001c0), &(0x7f0000000200), 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0xb9, 0x4) 2018/05/27 15:37:37 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000004c0)="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") ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) clock_adjtime(0xffc99a3b, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xe5b}) 2018/05/27 15:37:37 executing program 2: r0 = socket(0x0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r1, 0x0, 0x1e68}, &(0x7f00000003c0)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001500130a00000000000000000a780000", @ANYRES32=r3, @ANYBLOB="14080200fe8000000035f18083b30cc400000000000000000000bb3a31a34fe56dc0a81e75aed6824e3947aac003e9bf69dcef6bf35cd8a36be5ce1c5701234692f949db07dc9aa520392d5bd87b931e14ced6257555fb7c00bd15c5db8a62c131cda63cf274f243c4d75eb5dde8df4a4201f2b68be72531a5bafa5f0d910e5a749904ba18c9269cc1391a7aaee80de5ad96de84146992f6a1660c7bc41fee0e8ec39c7abba4b289d3a0cd2c0c1177ea7c3ad6bdaa75eabe9cc6f4ebfc59f83728e2b19e48e3faea9fb73bdd7a149d39a65c11ed4bb7aa69663db25c767e192e401ccdd9556d850221a026a635b5c5bdece153b841c6804d7617ce5554dabeb052551f7228aa42ce59ce352c02ad9d5923c86e0a9c2c5cd2d8056387769af286ef22d56ca223b9f88b8dae1159cf475180d27dab6939fcc3505ec0cfda06da8d9532046e53f674631536b44bfa12c5"], 0x2c}, 0x1}, 0x0) 2018/05/27 15:37:37 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$getsig(0x4202, r1, 0x6, &(0x7f00000000c0)) r2 = eventfd(0x2) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001500)={0x0, r2}) io_setup(0x400001000676, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000001780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/05/27 15:37:37 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530000000000100"}, 0x707000) 2018/05/27 15:37:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x1fffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x8000) r2 = dup(r0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x60) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x1000}) dup2(r1, r0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000240)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) io_setup(0x4, &(0x7f0000000080)=0x0) io_getevents(r3, 0x4000000, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000140)={0x0, 0x1c9c380}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x8, 0x5, 0x4, 0x3ff, 0x10000, 0x80, 0xffffffffffffffff, 0x4, 0xfffffffffffffffa, 0x6, 0x6, 0x8}) 2018/05/27 15:37:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040)=0x3f, 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/27 15:37:37 executing program 1: r0 = socket(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100030000000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@data_err_abort='data_err=abort', 0x2c}, {@dax='dax', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@orlov='orlov', 0x2c}]}) 2018/05/27 15:37:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") shutdown(r0, 0x1) r1 = socket(0x10, 0x802, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f00000001c0)="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", 0xfc) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000002c0)={0x2, 0x70, 0xfffffffffffffffc, 0x8000, 0x8, 0x7, 0x0, 0x9, 0x92, 0xe, 0x8001, 0x3b04, 0xb2e, 0x0, 0x7f, 0x2, 0x1000, 0x5, 0x4, 0x6, 0x6, 0x4, 0x10000, 0x16, 0x40, 0x100, 0x20, 0x400, 0xfffffffffffffc01, 0x10001, 0x7, 0x3275, 0x81, 0x7, 0xf3b, 0x7, 0x6, 0x7, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000100), 0x9}, 0x2, 0x418, 0x0, 0x2, 0x100, 0xfffffffffffffffd, 0x4}) 2018/05/27 15:37:37 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c65300000a00100"}, 0x707000) [ 440.456244] Unknown ioctl -1064545482 [ 440.470514] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 440.493800] Unknown ioctl -1064545482 2018/05/27 15:37:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x40, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x1000000, 'rr\x00'}, 0x2c) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x988, 0x3, &(0x7f0000000340)=[{&(0x7f0000000100)="9c66e451e739c228fe371136f17b91c196533c78de5caabbc85166ccebb7fa7d01e8ed338d1690e25060", 0x2a, 0x1}, {&(0x7f0000000140)="a29e93b65c9f64dabd7992354e296a8930f5a1924bc30fa81415ff471571f78e234760d61da9f58a9a37c16d8956d0ffcd4af692a298dc723c11464878aebf2f49eb388980b7c2e1dd81f48aa3457f6948f8bb7bd53125b4c6133e87b3d7a908906fec4b4ba450c4363cb7e4ad346f3212d652bfac80fac47f1c83d0e4b3c1ab49ab4a1d1da47c60077b0f7cc5c1205c5a5c2f2870eed69ea2d00c4ca34f10ad08d137de0484e65d9e56ed6ec68db55e83061e06b7f0f242389555602a6afd83a1c9bb127b2755aec7d570be81a38b32ded40cb648d5984ed7ce53a12ff3c75d895143cc31317bc41bb5c3f85c22214cbbf661ce8739d1", 0xf7}, {&(0x7f0000000240)="877833987c96d64172c326c1d57587ad72dc45041d62b3a56b2e2877383537e8d7fd0a575c01b20935404a7ed2bf7431d30dbe820e43bacf54d2d73c3880a46874f5883aabc40b30dc3f3883295cfdf2e215fde2a562b6a2aef7deafb7d6620fa5671f90ef2e7040921d07087f540508014ec192d7ddbaa1a07f0e758991d756d5dfb2d4a2799d27e7109093d9ebb9fde7615f056d73b827b9d1d83229507c1fe97a19e7e80a40824036281e754db7b6dc4cd3fd669207b90a5e74f2d05a5bc2bc021874baba6901c9b6440f0753ccebe434251ab12182ea808adc2561c8f7ad39ae02f5479cdc1738a0e60cea2af8f1d912da", 0xf3, 0xfffffffffffffffd}], 0x40000, &(0x7f00000003c0)='rr\x00') 2018/05/27 15:37:37 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x707000) 2018/05/27 15:37:37 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = socket(0x200000000002, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x6e, "91e57f3c37e7b79068a5e3138ab371f5322facb95a8d2639f5042fac5f8492416c4c087ddfd588190846a67618e05c33ac31832c836de11843b3671af5154dd23fa0f8636bbd925ab73c51e13ac35cc0aecf72e61cd8d839511a33cbd4be24c78f74cb4cb50d6b27552e1eb71a22"}, &(0x7f00000000c0)=0x76) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pread64(r1, &(0x7f0000000100)=""/218, 0x6, 0x0) dup2(r2, r1) 2018/05/27 15:37:37 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000001c0)={0x5, 0x4, 0x6e, 0xffffffff80000000, 0x2}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) recvfrom$ax25(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40010140, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x2, 0x7}, 0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0xd, r2}, 0x2c) set_mempolicy(0x2, &(0x7f0000000180)=0x800, 0x4) [ 440.575461] EXT4-fs (loop1): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 440.583548] EXT4-fs (loop1): Ignoring removed orlov option [ 440.589240] EXT4-fs (loop1): DAX unsupported by block device. Turning off DAX. [ 440.596647] EXT4-fs (loop1): bad geometry: first data block 1 is beyond end of filesystem (0) 2018/05/27 15:37:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x8080) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/xfrm_stat\x00') ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x52d, 0x4, 0x20, &(0x7f0000ffb000/0x3000)=nil, 0x1}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x1) 2018/05/27 15:37:38 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_RMID(r1, 0x0) 2018/05/27 15:37:38 executing program 1: r0 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x400, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x4000) kcmp(r0, r1, 0x7, r2, r3) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x26, 0x313, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/27 15:37:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x6, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getdents64(r2, &(0x7f0000000140)=""/165, 0xa5) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/05/27 15:37:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x680040) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffff}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/27 15:37:38 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c653000000000000000008000"}, 0x707000) 2018/05/27 15:37:38 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket$key(0xf, 0x3, 0x2) io_setup(0x3f, &(0x7f0000000040)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x226, 0x2000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x2000, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x2000c0, 0x0) r7 = eventfd2(0x800, 0x0) r8 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x1) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x105000, 0x0) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/snapshot\x00', 0x8000, 0x0) r11 = accept$inet(r0, &(0x7f0000000940)={0x0, 0x0, @local}, &(0x7f0000000980)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0xfff) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/hwrng\x00', 0x80, 0x0) io_submit(r2, 0xa, &(0x7f0000000a80)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000080)="bd7325c7d7adc6537906e883487f63e17dd7eff2f624663de33a003153b189a1f1e0de98508d418d5dbfb13b755690c7c888568b884a01eacb50a64f3000b06aadd889ccb20c707e277abd1a6400f9c977aa39ee259304c8d8a124ac8486fbf0f432ab70977a7390e1384621021ef5aa9911cbb1c91a74635415689624888743c501230945068db101b0ea4635fbb50416fe8f0e0f06f7e452c197aabc7341dab31c5e7421c7da807cb25818fe253155d34d1ac2af99949a1417abdcb0e95c93c3d2b33a96bfb84187140eeef6a40f2e7a45400736f7e45c2fa44538ea01ce9bdb0fafa0724fb1b6ac8340432f84d91bb77bc5167a", 0xf5, 0x10000, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000000200)="8f3c7302d15b2e01c1b4ee3298606046f6891df6", 0x14, 0xfffffffffffff800, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f00000002c0)="26bd210ecbfd51", 0x7, 0x1, 0x0, 0x1, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000380)="a9036cdd8e20b146a736d27b45b0c4886e98fa9d3c94fe102cf3cad0a3065148c291f70f7d504b3671227e6f1b3e25b0989a154b952ed2d3d7264295ffecfd31704a19baee10f75259e6c3b98ef0cd64b4c20aa1f4fb4277fe5e1fda37be2cba183df35143b4ef3f34b69ab4b0ee2d41488be851c72d510250401e43212cf81d5d769f82a2e6c972491652c27fd203e88919bf6e578ad296b90457f9b06b5a8afc83220e5b5a74d93f2d8969478ca2e72296561ca9f110bd71428e30c7", 0xbd, 0x1, 0x0, 0x1, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f00000004c0)="075711d2976def319978b7a7cfe00e0caf330d905885eef19db587a114b19bbce1d323b90d22c08a71e56e6eb43cf3c37ac4686cd658975c7f965c65800e8965ac1b1d81982c8931bc9d8b454333e88a8fe494160527e95c0223ec99e37e933a182fbf9ed2d9f3d3f6e06b4823b1eead1cb6801570f226f6e167f5c9b072438efc5f7f7de2ceae5ed57380e6b5b83bde12313b198298883d5af66533484b0345ed253cd1ad5bf124b68ad7ddfc62b40d2c4c6d4492d0600fb2514c49a7db01a72ec104c03cf365e2465977a6ab6618decb3fb2a6e77612ef9e55a74577", 0xdd, 0x7, 0x0, 0x1, r7}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x10001, r1, &(0x7f0000000600)="f7012900bc44c3a86fa1a21a7b", 0xd, 0x1f, 0x0, 0x1, r8}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f00000006c0)="4f4d7313ded8c9955ce180abf87a73eded8611b1ac962315af23ce29e97eeae76a97d52adef69031e022c9ac513c6e6e145c5936b3694fba172dd18c77b184c10c8f582429136d6e98b188930f352139ce2cb4e33b7a74fbb227f7fcbb12e1dfdb52a0", 0x63, 0x1, 0x0, 0x0, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f0000000780), 0x0, 0x1ff, 0x0, 0x1, r9}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000840)="6533af65d720301cbe90f65bd7b646a638095734a40b747911d762a1e5fcb98e5b945fa995797ea8d4f680bf463c26ebcee2c306b617e6f14ac55f85e08eba2d57", 0x41, 0x80, 0x0, 0x1, r10}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0xf, 0x0, r11, &(0x7f00000009c0)="e87235a8c7", 0x5, 0x3ff, 0x0, 0x1, r12}]) io_setup(0x4, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r12, 0x84, 0x22, &(0x7f0000000780)={0xfff, 0x8000, 0x80, 0x5, 0x0}, &(0x7f0000000b00)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000b40)={r14, 0x6}, 0x8) io_submit(r13, 0x0, &(0x7f0000000a80)) 2018/05/27 15:37:38 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x689112f6b2808727, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000580)={0x9, 0xcfe, 0x5}) pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r2, r1) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000140)="d74160db42244b26d176f05c1996001e178b78c24faa4932aaf262ab76d75203e01b9bb2bc1a91a0465efca8ee1934a3e85a3497547dd19b875cc73eba6911053d6e24806520e85ee663c018f58fedf912457b8fd2d71c0e5956d2ebf12633d7ddfc01b9df2d31b74f7f64bb8fdc80e2cd4ceee134508aea4725832a220ee6d6ef5bb8ef30d858b50f4d91efa2fc8695e6e51ced", 0x94, 0x2}, {&(0x7f0000000200)="2fdc5916159123092ecfe9dc75d6df367490bf71b8af188dc4e4a03b91494371ff37d3725a", 0x25, 0x5}, {&(0x7f0000000240)="587c5ce2141c8eb7fb942bae5d482c8975ec03aa0f2c536790ecd6af83e0e2067f55f3b1f2f0f1dd587af30f32eee859432c24f6c99b3b524ceb296797659e155d37b3ba64f34c0212df0f1c61e6639dd55e953ee56293991e9cdf8eb459bf79288de915eb3a4db5db73608ab92307f1407f8e22e76642232fc15a6ef35d6d9ff7f41b05f505da550a93f6c621ccd6b4b01fb0baf830ccf526caa46b5314faf725dd63d00a734b99669b7362da68f9fa2a2d8dc114", 0xb5, 0x10001}, {&(0x7f0000000300)="8f57abb9453999bf45b10e22a74d8b777b6cefc12b4bd2a8ac9206aa6a703422658df889c4edd8c74958e3039db9bab0221b1232244d2fe75cd5dc8db1039c2fb1617f505c94134c61c7d096c26261a23df4c8e5dcd94df9368c13b3869e27fd438afd534dc5a03fd790000d068ac8b33c5963b67d91ef18e4f8e7f23243f2fb5c068c5d787d9f62bef279d8681b44a754a6f8c9ba98d70fa03b90e1799d264c85c563ef1dab169f2370e6605e0bc757b83ed413fca8180f4c629a3babf0c3b61857db9814927c3365e6931ae7749affc9e2621035e55df30d32fbbf9e6a3827fc0efa00d7f127ab544963f545e130e41663a541588756", 0xf7, 0x3}, {&(0x7f0000000440)="7c8ffe8d25138ccb73ebbdbd2ca3e7d35a3bcd8fe4d47d54cc9561fdff1a1f27e5bcaff7e08cd81f11af92c0a121f4a37db6afb2376415981d44aab33b7f16db7ab5bc6a014843ea73cc94a3ebb15d6f7e4f8b11e5b2093ba4ba977783d5b66cb2be1a926ecc219aec", 0x69, 0x6}], 0x80, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='n', 0x1}]) 2018/05/27 15:37:38 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1, 0xfffffffffffffbff}, 0x8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) close(r2) close(r1) 2018/05/27 15:37:38 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00 \x00'}, 0x707000) 2018/05/27 15:37:38 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(r1, 0x6, &(0x7f0000000000)="b16c4638578e03b86c07ae9a1a1c863982540b7c9f62a25377da319998d261b9f8464e572054b78311db4331879efb") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x2, 0x3, 0x1bc8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x40, 0x0, 0x7, 0x8, 0x5, 0xffffffff00000001, 0x80, r2}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}], 0x1c) fremovexattr(r0, &(0x7f00000001c0)=@random={'user.', '/\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='"\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) [ 441.544247] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=8fd70000) 2018/05/27 15:37:38 executing program 1: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@dev, @multicast2}, &(0x7f00000000c0)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="fdf14000000000000000000000000000000000001e"]}) 2018/05/27 15:37:38 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x890d, &(0x7f0000000280)="0000b114f8ed00000000002e8dd35512136fa88d52ab06020b938cf9573f1609129c8759882f5fa066b70f1364b6456bdc7615425dc409fd3c1b670faeab1839dd43582a53cc5829f8235c0138c7c43a0420f88884ab12ae414d19efe8cee7832d1604836c32bbd691f88caf06e8674434e360505403aa8a34a139adf605c95caf4b72e17b485d9a") r1 = socket(0x1e, 0x4, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x9, 0xa50, 0x81, "cf8ca816c06b03f2ecd57ed1ad822dc2c52208d2ce068bd4bef06ccb58fd26a259c3c1ddfb23d921fe7795b47d7dfc97f918f958a8477d1c9124553c2171f5eedca3e2b9e9ed85a26a67859c0307df2e"}, 0xd8) recvmmsg(r1, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) sendto$inet6(r2, &(0x7f00000003c0)="84", 0x1, 0x0, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) dup2(r1, r2) 2018/05/27 15:37:38 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001740)) ioctl$int_out(r0, 0x4141, &(0x7f0000000040)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001780)={0x100000001, 0x2, 0x6, 0xffff, 0x8, 0x8}) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000001b00)=@abs={0x1, 0x0, 0x4e21}, 0x44, &(0x7f0000001d40)=[{&(0x7f0000001b80)="36d5af7e42f3f83641a448d052aeab82c1fdfa67f64759a8e15785f8816f66d0a54db248", 0x5}, {&(0x7f0000001bc0)="01d40a67c68009785ee151fbff1d2d19ac9fc18d42081c20f7fc459483614c5387137f9cc8720c9b05c4ea2cefe808e7edc8458fd819fff156e3025f357faa4a7e9eb4e1d9e5b3c31bd11f56a16f729b9f993158a8c648fab5cb7f275209a8387099f0ecee331a220622ba321b8ea7b1b38f88fe59d53526731c10b4c98a708ed6f161b700187c338626bf224cb9b1ebef03d006df1aded78cfdb2e8b1ed623c6de6d70fedf36298c332f5411abbf18d26e3c7f4885feebb2f999443a72c811d5157c1bbf1c3ea3192e14dc72978c30b4fade3b0d8d7f2cc5264d9347595d11fe62486b67324f6ff", 0xe8}, {&(0x7f0000001cc0)="33f0d857486b85a44490219cdd6b34", 0xf}, {&(0x7f0000001d00)="a27016a768", 0x5}], 0x4, 0x0, 0x0, 0x20004000}, 0x20000003) 2018/05/27 15:37:38 executing program 2: clone(0x200, &(0x7f0000000240), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) pkey_alloc(0x0, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000340), &(0x7f0000775000)) unlink(&(0x7f0000000200)='./file0\x00') r0 = gettid() execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000840), &(0x7f0000000300)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000180)}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/27 15:37:38 executing program 0: r0 = epoll_create1(0x0) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x400, 0x4, 0xa000}, 0x4) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r2 = socket(0xc, 0x1, 0x5) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0x3, {0x2, 0x4e24}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x20, 0x7f, 0x6, 0x1, 0x5, 0x0, 0x1, 0xfffffffffffffffb, 0x2}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7) [ 441.655905] dccp_flush_write_queue: CCID did not manage to send all packets 2018/05/27 15:37:38 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530000000001000"}, 0x707000) 2018/05/27 15:37:38 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x400, 0x8, 0x4f}, 0x10) pread64(r0, &(0x7f0000000040)=""/12, 0x24e, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0xa853, 0x2) 2018/05/27 15:37:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) 2018/05/27 15:37:38 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530001000"}, 0x707000) 2018/05/27 15:37:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/27 15:37:38 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="2e796b6fa1db4c1a986118cf87c51e02088e9e8629e50934ad3e1ffc4fac7d0e1011842f98d238894fd66c2a8efdc15ca605dd9ea2fb63116908116ede55ba04ca1635b0875fb3fd76f62ef77ed006aa71a3bcdc1888b6b35a8f575db44f67862b5400db99bb1ed5e5571653c76d00e37ecddf53b0f65158376fe7909a874aadb90527ba2f49302a3312a4c827a64630e01ce53aef699f263ea21141e15ede74e8a38edfc09ed3cafc0a88e305ed5c53ab643c04895582faebd2716d1374d94b65811253fedfbec87f0beec681bd500439485464387b78fe836ed03e48e29638770cdee90dc77b1152", 0xe9, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="9900", 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x6, r3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/27 15:37:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_vif\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000300)={0x4, 0x7f}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast1}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000340)={0x4}) ioctl$TCFLSH(r2, 0x540b, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000480)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="000000000a000200aaaaaaaaaa000000e2356ce876bb4286a78e782c305488a721ea80958f39a026027fa49736c58a38b0ac58bbe644c0c99bf52ff196442bcee5b8c8960995615b4d4347a46ad467c0"], 0x28}, 0x1}, 0x0) 2018/05/27 15:37:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x7f]}, &(0x7f0000000080)=0x6) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x37d}, 0x1}, 0x0) 2018/05/27 15:37:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xffffffffffffff7f) io_setup(0x2, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='D', 0x1}]) 2018/05/27 15:37:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@ipv6_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf}]}, 0x28}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x2}, 0x8) 2018/05/27 15:37:39 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) r2 = userfaultfd(0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x52050, r2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}], 0x10) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f00000001c0)) dup2(r0, r2) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) splice(r1, &(0x7f0000000040), r5, &(0x7f0000000080), 0x7, 0x4) 2018/05/27 15:37:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20c80, 0x0) close(r0) 2018/05/27 15:37:39 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x707000) 2018/05/27 15:37:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x82) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@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, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/05/27 15:37:39 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, r0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) 2018/05/27 15:37:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x5, 0xd80, [0x0, 0x200011c0, 0x200012e0, 0x20001310], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0xeaff, 'gretap0\x00', 'ip6_vti0\x00', 'lo\x00', 'team0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xf0}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x705, 0x1, 0x4}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x1, 0x4307, 'syzkaller1\x00', 'gre0\x00', 'ip6tnl0\x00', 'irlan0\x00', @random="ace2ee4f08a5", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="8aec383d661e", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x908, 0x950, 0x988, [@among={'among\x00', 0x870, {{0x514, 0x3, 0x0, {[0x422, 0xb9e, 0x6, 0x1, 0x1, 0x32ab, 0x2, 0x2, 0x6, 0x0, 0x8, 0xfffffffffffffff8, 0x1000, 0x10000000000, 0x5e631ad8, 0x1, 0x61ff, 0x1, 0x5, 0x19e0, 0x0, 0x8, 0x1, 0x400000000, 0x8001, 0x6, 0x9, 0x7, 0x6, 0x7, 0x7, 0xffffffffffffff7f, 0x5, 0x400, 0x1, 0x8, 0x0, 0x8001, 0x4, 0x1, 0xd72, 0x4c5b, 0x3, 0x8, 0x200, 0x3, 0x7f83f0f2, 0x7ff, 0x5, 0x7, 0x8000, 0x5, 0x100, 0x3f, 0x24b, 0xffff, 0x0, 0x1000000000000000, 0x7f5b, 0x6, 0x6, 0xc1c, 0x7, 0xfffffffffffffc00, 0xac, 0x8001, 0x2a3ca03b, 0x2, 0x2, 0xfff, 0x7, 0x40, 0x520c1f9d, 0x9, 0x0, 0x80000000, 0x2da4951, 0x80000001, 0x97, 0xfffffffffffffffe, 0x6, 0x3, 0x8, 0xfcba, 0x6, 0x100000001, 0x39e, 0xffff, 0x5, 0x401, 0x8, 0xfffffffffffff801, 0x6, 0x38bd, 0x1, 0xff, 0x8, 0x1ff, 0x80000000, 0x9, 0x3, 0x400, 0x7, 0xfffffffffffffff8, 0x5, 0x100, 0x2, 0x1, 0x3, 0xfffffffffffffe00, 0xce1, 0x8000, 0x7, 0x800, 0x8, 0x4, 0x7, 0x5, 0x1ff, 0x93, 0x946e, 0xe8, 0x9, 0x4, 0x6, 0x0, 0x0, 0x6, 0x800, 0xf0, 0x7, 0x2, 0x8, 0x6, 0x3ff, 0x4, 0xcc, 0xffffffff, 0x3, 0x8, 0x3ff, 0x1000, 0x7, 0x200, 0x6, 0x6, 0x13a00000, 0x101, 0x8000, 0x10000, 0x5, 0xfffffffffffffffb, 0x9, 0x8000, 0x5, 0x0, 0xffffffffffffff81, 0x0, 0x100000000, 0x7, 0xffffffffffffff00, 0x9, 0x7, 0x7f, 0x8001, 0x7fffffff, 0x4, 0x1, 0xff, 0x5, 0x8, 0xfffffffffffffffd, 0x1f, 0x0, 0x600000000000, 0x2775, 0x7f, 0x6, 0xfffffffffffff000, 0x9, 0x8, 0x80, 0x4, 0xfffffffffffffffa, 0x1ff, 0x0, 0xc81f, 0x8, 0x40, 0x2, 0x1, 0x3057, 0x6, 0x236d, 0x5, 0x6, 0x20, 0x10001, 0x5, 0x6, 0xaa58, 0x100000001, 0x2a, 0x5, 0x77, 0x1ff, 0x7, 0x80, 0x7b63, 0x2, 0x9, 0x8001, 0x70e0, 0x4, 0x3, 0x7, 0xb1, 0x3, 0xffff, 0x80000000, 0x1ff, 0x7, 0x1, 0x8, 0x7ff, 0xffff, 0x2, 0x8, 0x4, 0x8, 0x5, 0x8001, 0x5, 0x4, 0x23b2, 0x8001, 0xfffffffffffffff8, 0xffffffff, 0x2, 0x4, 0x7fffffff, 0x7f, 0xe00000000000, 0x6, 0x3, 0x38f0, 0x40000000000, 0x7, 0x6, 0x5, 0x832, 0x100000001, 0x100000000, 0x8000, 0x3, 0x81, 0x80000000], 0x1, [{[0x9, 0x9], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0x5, 0x8000, 0x1f, 0x6, 0x519, 0xffffffffffffff80, 0x7fffffff, 0xb540000000000000, 0x2, 0x7f, 0x400, 0x0, 0x800, 0x200, 0xffe, 0x80000001, 0x7, 0x4, 0x0, 0x10001, 0x3ff, 0x2, 0xfff, 0x4, 0x8000, 0x0, 0x2, 0x5, 0x400, 0x2, 0xffffffffffffffb3, 0x400, 0x6, 0x3, 0x0, 0x0, 0x1, 0xff, 0x9, 0xffffffff, 0x6, 0x6, 0x5, 0x6d53, 0x2, 0x101, 0x4, 0x5, 0x8, 0x7ff, 0x100000001, 0x1, 0x1b, 0x6, 0xfffffffffffff800, 0x3d, 0x80000001, 0x6, 0x8001, 0x0, 0x1f, 0xfffffffffffffff7, 0x7, 0x5, 0x2c, 0x666, 0x0, 0x76, 0x23176906, 0x10001, 0x8001, 0xf1, 0x3, 0x42, 0x7, 0x1, 0x6, 0x3, 0x40, 0x800, 0x100000001, 0x8, 0x0, 0x3, 0x2, 0x6, 0x3, 0x6, 0x0, 0x1, 0x94f, 0x4, 0x1, 0x80, 0xffff, 0x101, 0x8, 0x0, 0x1d35b391, 0xedfc, 0xfff, 0x2, 0x80000001, 0x4, 0x3ff, 0x9, 0x6, 0xfffffffffffff800, 0x3ff, 0x3, 0x40, 0x9c57, 0x10001, 0x1, 0x0, 0x6, 0x4, 0x6734, 0x5, 0x40, 0x0, 0x4926, 0x7, 0x100, 0x1808, 0x100000000, 0x7d000000000, 0x1, 0x8001, 0x3, 0x5, 0x4, 0x80, 0x17, 0xffffffffffff9b46, 0x4, 0x8, 0x3, 0x5, 0x200, 0xfff, 0x604, 0xef5, 0xdf0e, 0x200, 0xfffffffffffffffb, 0x3, 0x8001, 0x7fff, 0x3, 0x603, 0x2, 0x5, 0x401, 0x3, 0x5, 0x3, 0x4, 0x80000000, 0xfffffffe000000, 0x9, 0x7fff, 0x6, 0x0, 0x1, 0x7, 0x4, 0x4977ada3, 0x2e4, 0xeff7, 0x5, 0x7fffffff, 0x0, 0x40, 0x9, 0x7, 0x0, 0x9, 0x8, 0x101, 0x5, 0x7fffffff, 0x100000001, 0x3, 0x8, 0x0, 0x2, 0x7fffffff, 0x8001, 0x97, 0x4, 0x9, 0x6, 0x5d1, 0x9, 0x4, 0x9, 0x1, 0x7f, 0x80, 0x6, 0x7fff, 0x8, 0x8000, 0x7b7, 0x3, 0xffffffffffff8000, 0xe69, 0x0, 0x0, 0x10000, 0x9, 0x80000000, 0x0, 0x2, 0x4, 0x792, 0xdd, 0x7, 0x200, 0x2e3d, 0x2, 0x1000, 0x2, 0xffffffffffffdd4d, 0x9, 0x2, 0x0, 0x26fc, 0xca13, 0x0, 0x2, 0x7fffffff, 0x7, 0x40, 0x0, 0x1, 0x8, 0x3, 0x6, 0x1f, 0x4, 0x167, 0xcdbd, 0x7, 0x7fffffff, 0x1, 0xffffffff00000001, 0x3, 0x2, 0x80, 0x36c1, 0x5, 0x8, 0x0, 0x4, 0x1000000000000000], 0x6, [{[0x3, 0x68c], @dev={0xac, 0x14, 0x14, 0x1d}}, {[0x61, 0x8], @multicast1=0xe0000001}, {[0x1ff, 0x1], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x9, 0x3], @multicast2=0xe0000002}, {[0xfffffffffffff485, 0x7], @broadcast=0xffffffff}, {[0x400, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"765ee00e1e12f2dece0c131a60cdc77b54def1404e0582c1055478dd3b5e"}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffc}}}}, {{{0x3, 0x40, 0x6006, 'eql\x00', 'rose0\x00', 'team_slave_1\x00', 'teql0\x00', @random="9f3b1bb44454", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00', 0x3f}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x6006, 'veth0_to_team\x00', 'syz_tun\x00', 'veth0_to_bond\x00', 'veth0_to_team\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xa8, 0xe0, [@cluster={'cluster\x00', 0x10, {{0xffffffffb4ff1e6a, 0x8, 0x6}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x885d, 'veth0_to_team\x00', 'bond_slave_1\x00', 'ipddp0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}]}, 0xdf8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f40], 0x0, &(0x7f00000000c0), &(0x7f0000000f40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'eql\x00', 'veth1_to_team\x00', "746502000000000020000000000800", 'veth1_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xa0, 0xd0, [@m802_3={'802_3\x00', 0x8}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth0\x00', 'gre0\x00', 'bond_slave_0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c08e36751842cab380434dc086c938639570fbfa40dce636424fa87c9ad03f9063959cccf655bd32af6f9623f131fb264cb97297cd6b8dc712f5baf56e808e9c"}}}}]}]}, 0x2f0) munlockall() 2018/05/27 15:37:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3, 0x0, 0x1030}, 0x25) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0x3c, "42b6da0a28fac0ec384a65f0b24aad807b24c9f73c9fafb7b3ef1f93d487f8f675bd41ed23640d9e7e3ce34a101f99cbb958ea1c2a4643af22bfe772"}) 2018/05/27 15:37:39 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00\x00@\x00'}, 0x707000) [ 442.785673] kernel msg: ebtables bug: please report to author: bad policy [ 442.833115] kernel msg: ebtables bug: please report to author: bad policy 2018/05/27 15:37:40 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10200, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000002c0)=""/103) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) readahead(r1, 0x9, 0x2dd) r3 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e23}}) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="24000900000000c1863d7e2e0000010004000000", @ANYRES32=0x0, @ANYBLOB="a21241d3ab290a1bfca6bad11be0dd9adaab38d47a1e27c004c2e604b6fd607b651c3bff0ee2de53f6e583f32ccb528b1729ade64897980ed9f54b949e236ca48d7b7a192e07156b68a29be543ece906e19f948388c0f743e355bd48bd860efb836c8480cf9fe11243759e4e0030df6e5f99ecd1efbfbda3998e9df03599fc8d3feec29b263b8de976d77d180000000000000000000000"], 0x24}, 0x1}, 0x8880) futex(&(0x7f0000000140), 0x0, 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000005c0), 0x0) accept$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x6) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000340)={0x7f, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000600)="4ec65dab0396ff2e1723d1e68e5758901e477ad0147a327103e95211a097602becbcb6bf930ef593e1c96ce725d31efc82acb78bd0a085b3b8dc562329c7c573a455b610ab8e232bcf67df91a25859e71fa125e0222e1d1e7e58bf9dbed3ba006f0de2b03f18c868cb231a8fc3e384f40ee7657bff2daecc492616f904df4731834e4c0900000000000000b05c20e807043d38bbc71aa07a72f63d8134d61987d58723f3ed86a625ec353cccfb2f27333a80fb4f50a9afc6824069fbe89afda31d9f801be29f06db91f4bb4bcaee414bc1f0a21d0fde92ffeaac3f1a63d2b803b60afefc8f3ae31e94c73d3b188758dee0b3f45c", 0xfffffffffffffda1) 2018/05/27 15:37:40 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xff, 0x40010, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001300)}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0xfffffffffffffffa, &(0x7f0000000700)="74aac89510a882ac6e9b98b76905b4ff73acf3e7be41740000000000000000000000") getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000580)=""/22, &(0x7f00000005c0)=0x16) readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/115, 0x73) r3 = socket$inet6(0xa, 0x202000000802, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ashmem\x00', 0x100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) set_tid_address(&(0x7f0000000000)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000680)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e24, @rand_addr=0x3f}}}, &(0x7f0000000480)=0x84) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xfffffdb5, 0x40000000, 0x0, 0x0) socket(0xa, 0x4, 0x0) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000000000), &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000600)) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r6, r6, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/27 15:37:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0x5a, 0x3, 0x6d, &(0x7f0000000040)="56f88de9fb3cefd3dbc785cce4c30dacbc70f9d617a5853ab9f987ea805e21f50de10242394dcd9ad931f38af25a7709a26cf0ccbbd8446810a8affff776685200a24a9a89e86d851be2eabcebfe16e924aa522681b4a09c9402bf3c6dfd1df373489f43a5d42316fec56d4574"}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/27 15:37:40 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)="6e65742f6970365f7461626c65735f6d61746368657300b6e23bcf6093cb57f8b4d285e9c48608549acee9a66f09d47a011dcc8f5af7870c6c1b6eebe85ebea4ecda4e44def87e8ee568c843daaf2805944012bc0144937e8b04411d09016ca07f7388ded591e346fb612397e79a6fe43e5c6a86bee1565b17b22b8ed5c95b4afbb3a620d1402c50bbaad790d0ffdb7c5a27e60423079f77bf") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0x6, 0x6, 0x4, 0x0, 0x0, [], [], [], 0x10001}) sendfile(r1, r1, &(0x7f00000000c0)=0x1d9, 0x2) 2018/05/27 15:37:40 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f000062bff1)='ned/oute\x00\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000040), 0x7a000000000000) 2018/05/27 15:37:40 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00@\x00'}, 0x707000) 2018/05/27 15:37:40 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) 2018/05/27 15:37:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c62669cb262c8523bf018fd5067c74c7c7f0ad91") r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x3, &(0x7f0000001440)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096}, 0x48) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @rand_addr}, &(0x7f00000000c0)=0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200400, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/05/27 15:37:40 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00 \x00'}, 0x707000) 2018/05/27 15:37:40 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20001, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000000c0)=0x5, 0x4) syz_emit_ethernet(0x7d, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0xfe, 0x8, 0x3}], {0x8100, 0x1000, 0x4, 0x4}}], {@generic={0x4305, "04e2eaf5f50b37ca876c9bbe7ee6a3d9aa2c0eaf86dbdb3df3df642be71b8702c8b5fde88ce6504d39ac635dc5e5e45c8d6e185f3560161f060a9a64f105fde60a741b7a97ca8f48ffe3449b073cdc728747e730f8b759724417f3958ad356a7b6a47c8833ad63"}}}, &(0x7f0000000040)={0x0, 0x2, [0x2000000000000000]}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x2, 0x4) 2018/05/27 15:37:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x4c, 0x19, 0x400000201, 0x0, 0x0, {0x2}, [@nested={0x38, 0x0, [@typed={0x8, 0x0, @str='*\x00'}, @generic="b272dfe8be05b4f786f37401eadc21051343ef2a953e90b8116afdc68efffab043878616fc27f49d63"]}]}, 0x4c}, 0x1}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x72e2, 0x10000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000240)={0x1, 0x1, 0x8}) r2 = getpid() ptrace$getsig(0x4202, r2, 0x5, &(0x7f00000002c0)) lremovexattr(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000440)=@known='trusted.syz\x00') r3 = accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) prctl$setptracer(0x59616d61, r5) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0x2, &(0x7f0000000040)=@raw=[@alu={0x7, 0x100000000, 0x2, 0x8, 0xf, 0x82, 0x5}], &(0x7f0000000100)='GPL\x00', 0xffffffffffffff1d, 0x0, 0x0, 0x41f00, 0x1, [], r4, 0x3b93a20fb2e6ad90}, 0x48) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000280)=@generic={0x3, 0x8001, 0x4}) 2018/05/27 15:37:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r0, &(0x7f0000000000), 0xa5, 0x0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/27 15:37:40 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x5, 0x1, &(0x7f0000000080)=0x8000}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=ANY=[@ANYBLOB="1c0000001800010400000000000000000a00fe100000000000000000"], 0x1c}, 0x1}, 0x0) fcntl$getflags(r0, 0x3) 2018/05/27 15:37:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffda4, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000600)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001740)="c5", 0x1}], 0x1, &(0x7f0000001840)}, 0x1) sendto$inet(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f000000ddc0)=[{{&(0x7f000000d840)=@ethernet, 0x80, &(0x7f000000da80)=[{&(0x7f000000d9c0)=""/149, 0x95}], 0x1, &(0x7f000000dac0)=""/155, 0x9b}}, {{&(0x7f000000db80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000dd80)}}], 0x2, 0x10000, 0x0) sync_file_range(r0, 0x3f, 0x1ff, 0x0) 2018/05/27 15:37:40 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c653000000000000000000100"}, 0x707000) 2018/05/27 15:37:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x220000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) 2018/05/27 15:37:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x2, 0x0, 0x1, 0x9, 0x80000000, 0x8, 0xbf01, 0x8, 0x6a, 0x200}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6465766963653d2e2f66696c0f55f0605f06e8234365302c00"]) 2018/05/27 15:37:40 executing program 1: lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000009880)='./file0\x00', &(0x7f0000000380)='./file1\x00', 0x0, 0xffffffffffffffff, r0, 0x5, 0x0, 0x1) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='bfs\x00', 0x0, &(0x7f0000000180)="52fd37a4977269ae72080e1066f61324364fdbf86f10da69f8ec158cd03e25444d349e8319f739f9d55ac3a829089311a5731127fc1c4b54bd1eea9d5deb261cea5775db42a8aac35afe9ab81c1bf3b39f4f60b0db5f1432603376176aceb82801e4d3b061531a15e8") r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x30202) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x7f, @empty, 0x3c}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e20}], 0x4c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000004c0)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x21}, {0xa, 0x4e24, 0x8e, @loopback={0x0, 0x1}, 0x100000000}, 0x2, [0xffffffffffffffc6, 0x3ff, 0x4, 0xf8, 0x9c, 0x1ff, 0x8d0]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000440)={0x60, 0x5, 0x2}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) timerfd_create(0x4, 0x800) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x7, 0x5c14, &(0x7f0000000100)}) 2018/05/27 15:37:40 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r2 = dup3(r1, r0, 0x0) recvmmsg(r2, &(0x7f0000002d40)=[{{&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f0000001400)=[{&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/207, 0xcf}], 0x5, &(0x7f0000001480)=""/178, 0xb2, 0x3f}, 0x9}, {{&(0x7f0000001540)=@nfc, 0x80, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/95, 0x5f}, {&(0x7f0000001640)=""/151, 0x97}, {&(0x7f0000001700)=""/86, 0x56}, {&(0x7f0000001780)=""/54, 0x36}], 0x4, &(0x7f0000001800)=""/26, 0x1a, 0x8}, 0x10000}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001840)=""/229, 0xe5}, {&(0x7f0000001940)=""/52, 0x34}, {&(0x7f0000001980)=""/111, 0x6f}, {&(0x7f0000001a00)=""/106, 0x6a}, {&(0x7f0000001a80)=""/160, 0xa0}, {&(0x7f0000001b40)=""/29, 0x1d}, {&(0x7f0000001b80)=""/139, 0x8b}, {&(0x7f0000001c40)=""/85, 0x55}], 0x8, &(0x7f0000001d40)=""/201, 0xc9, 0x4000000000}, 0x2}, {{&(0x7f0000001e40)=@rc, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001ec0)=""/79, 0x4f}], 0x1, &(0x7f0000001f80)=""/99, 0x63, 0x3}, 0x10001}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002000)=""/225, 0xe1}, {&(0x7f0000002100)=""/236, 0xec}, {&(0x7f0000002200)=""/154, 0x9a}, {&(0x7f00000022c0)=""/167, 0xa7}], 0x4, &(0x7f00000023c0)}, 0x4}, {{&(0x7f0000002400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002480)=""/147, 0x93}, {&(0x7f0000002540)=""/153, 0x99}, {&(0x7f0000002600)=""/110, 0x6e}, {&(0x7f0000002680)=""/116, 0x74}], 0x4, &(0x7f0000002740)=""/246, 0xf6, 0x9}, 0x6}, {{&(0x7f0000002840)=@nl=@unspec, 0x80, &(0x7f0000002a80)=[{&(0x7f00000028c0)=""/77, 0x4d}, {&(0x7f0000002940)=""/113, 0x71}, {&(0x7f00000029c0)=""/109, 0x6d}, {&(0x7f0000002a40)=""/27, 0x1b}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}], 0x6, &(0x7f0000005040)=""/4096, 0x1000, 0x9}, 0xffffffffffffff2d}, {{&(0x7f0000002b00)=@nfc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b80)=""/172, 0xac}], 0x1, &(0x7f0000002c80)=""/178, 0xb2, 0x1f}, 0x4}], 0x8, 0x2000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002f40)={0x0, 0x0}, &(0x7f0000002f80)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006040)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e24, 0x10001, 0x0, 0x80, 0x20, 0x2f, r3, r4}, {0x9, 0x1, 0x400, 0x200, 0x2, 0x401, 0x400, 0x9}, {0x7, 0x6, 0xf748, 0xadf1}, 0x9, 0x6e6bb2, 0x2, 0x0, 0x3}, {{@in6, 0x4d4, 0x3f}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x1, 0x3, 0x8000, 0x0, 0x5, 0x3}}, 0xe8) ioctl$TIOCSCTTY(r2, 0x80047437, 0x0) 2018/05/27 15:37:40 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000003c0)=@alg, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=""/49, 0xfffffff6, 0xfffffffffffffffe}, 0x0) sendto$llc(r0, &(0x7f0000000780)='F', 0x1, 0x0, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/27 15:37:40 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c653000000000000001a000"}, 0x707000) 2018/05/27 15:37:40 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)="01") 2018/05/27 15:37:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="af26262c8523a4012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000000), 0x4) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2717, &(0x7f0000000380)=""/1, &(0x7f00000000c0)=0x1) 2018/05/27 15:37:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408", 0x2761, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0xfffffffffffffffc) 2018/05/27 15:37:40 executing program 7: 2018/05/27 15:37:40 executing program 4: r0 = socket(0x5583d4aef7030d0, 0x8000a, 0x6) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0xffffff7f}}, 0x1c}, 0x1}, 0x0) r1 = getpgrp(0x0) ptrace$poke(0x4, r1, &(0x7f0000000000), 0x56d) 2018/05/27 15:37:40 executing program 5: r0 = socket(0x1, 0x20000800, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xc7, 0x6eff, 0xfb8, 0x996d, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @rand_addr=0x7}}, [0x36d4, 0x2, 0x1ff, 0x1, 0x20, 0xae, 0x9e, 0x401, 0xfffffffffffffffb, 0x8000, 0x9, 0x4ce, 0x9, 0x4, 0x1]}, &(0x7f0000000200)=0x100) keyctl$invalidate(0x15, r1) ioctl(r0, 0x7fff, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x400) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/05/27 15:37:40 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c653000000000000000001000"}, 0x707000) 2018/05/27 15:37:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) ioctl(r0, 0x3, &(0x7f0000000000)="9d9a0a") vmsplice(r0, &(0x7f0000001300)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="db3d6daad30e1185aff50ad4e29f50c5b24009328df413dd7424c8ea55687e19bcf4b0e4325b43c0e0c6ee0de9d1a2f742ebb03748b60a765ee69285c287a4e0ea89c50f3fcabfab1b", 0x49}, {&(0x7f0000000140)="8dd7253b642fcc51d361bd5fb2f94102226fcebbcbd4d87295112baf19e6c4b52b59882b4730b2f7", 0x28}, {&(0x7f0000000180)="78dfbf11", 0x4}, {&(0x7f00000001c0)="a5ce5d40c61c65349a11d0dd0ba9feb9310f4db0a1eadb1dfde782da9bd288072306d464c2f6fdfb3e60ef", 0x2b}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="c46db0f6159fc7dd8e78da0dd7e2d36ce3cf19488ff55e32625e09010fa3a4e5dd71a99c8b3b0b1f5c4194a7400bedfde4998c4e336e35f8f3966c409c6b7fbf4661592f884f9a0db60fc948aa700752b06f4cb63ff00995e0d55dd384f7ce023a27c4d60ccd09e04076d08642e49907caee5fcecaabbb5eec14f815f1d2cd41f7a349de5fb94e3dcfe5cf6a06dd2a9fc2b4ab112e0969d8fafed9d47b4ac481d7afb120a3fe97842cfd25fc3e9f0bc05f8a1202ee3e917a0f0baa4da87413be144bcb24cba5ad5a", 0xc8}], 0x7, 0x0) 2018/05/27 15:37:41 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x1) r3 = dup2(r0, r0) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000080)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@host=0x2}) 2018/05/27 15:37:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000080)={0xa, [0x7, 0x5, 0x576, 0x6, 0xffffffff, 0x0, 0xa9, 0x18, 0x992, 0x100]}) 2018/05/27 15:37:41 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/4096) fcntl$getflags(r0, 0x401) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001040)=0x3, 0x4) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001080)={0xb, 0x2, 0x6}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000010c0)=""/4096) sendmsg$nfc_llcp(r0, &(0x7f0000002480)={&(0x7f00000020c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0x100000000, "804688f615e9a453684ad0430ffd169e726542c31e268fa12b6bd6838801b0417b861ab5174bb851b1598927891dc9abcd2bc1d3bb04e5429e90f853e79834", 0x3a}, 0x60, &(0x7f0000002340)=[{&(0x7f0000002140)="ebbc5148214a13a487a0011bcae998b3444795fc40b05d492ad04125b79dda672016fbcac1a7f501f52971bd53d77bf40df92b70a02cf79386430a8706ee5c2e772c2cdd86bd57a316182f6dc5ddc830baa6ff73933059dea64b5f3e720bb25b39848ff2e2d16f52224890d369ad4a8909e49991f5d25dabab949538ab575f29affa3e50de84006ee3d9d20589d871d3f6dc18daf3c556dd5de3e815e1e15f33031d3f54673e00cd2db9da610e3b3b0dab0718b3753dceab4cb6dc4cbe32d349eda73b9418f41e8d71e107217550848366c974b69be54d19298882a6a9f80b7557a19e2d94f5", 0xe6}, {&(0x7f0000002240)="47757caec80c0fa6340b0952ecf7cdbfc16df39f6234def21981636436b6b17da86ec18355a70e07f68e60372692f4af30c3ac21780c7e3ff44f3593e1da3dab7c990639184d0a1a048c96ba102301248945c47e7363a0c49f7e007d210f78aed2764d9f67dc4b30b26efb2e18ad822dafe42110ae3bad4e729f40073d829027a95207bd2b8604c84c0c52d1ea851b4eb2dc96cea24f7db48fe60e3853a97d6fd9b4fd", 0xa3}, {&(0x7f0000002300)="a93133a4f9bfc0288d352011e270573187fe6d1295e7d93a7dd759cb9c746324ed8bacdc7730fe69b20a2599d36634f02d57e3", 0x33}], 0x3, &(0x7f0000002380)={0xe8, 0x11f, 0x7f, "c3c8b1ca4cd95084b01db008b3443b7c0c9d4593ba96f11c8f7b158b5a15fa7af47c9c6e49653d2eeb0b1ac2fc575274690e2c27be5f730b4253403560437c758f6d90f727cc7032c43164d76cf9fa7751c6d26f343c3166147286cb4708ada9abcad2bd94921bb932974f1d85d19ebc748eb31fd7dacece504b19808358a53f5497d2e7165528f211236996a46dc237ed03b71c792b5109ceb1ffecfa46eff196089c81b79acbbaf7ea78be5a05ee24de48d61479e08711782399eaa51e448baebb57ae654b3d04b3e33b045b90d7a85fd0d7"}, 0xe8, 0x80}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000024c0), &(0x7f0000002500)=0x4) ioctl(r0, 0x1, &(0x7f0000002540)="7ea52adae76fd649c5306b6a13cfd9052c6d2aa6d0e13bb761c7f48a0a1f3f28dda832d3f994e20e25cd0219904f4c47345d83233ae0241731582578385811734f007891f76cb948fd9734d103ad4a336be7c56c28fe3865fe7b81c1") write$vnet(r0, &(0x7f00000036c0)={0x1, {&(0x7f00000025c0)=""/193, 0xc1, &(0x7f00000026c0)=""/4096, 0xfae7768d42b7ca55, 0x5}}, 0x68) r1 = syz_open_dev$urandom(&(0x7f0000003740)='/dev/urandom\x00', 0x0, 0x218001) write$binfmt_aout(r1, &(0x7f0000003780)={{0x1cf, 0x0, 0x0, 0x1ba, 0x2b0, 0xff, 0x388, 0x7fff}, "a7be3db374b8c54e3bdeaf6dda82cc7bd277f87886e341cb9b7d5bf4464854fe24900b6520f2b07503e7377a0410563da20c4d46e2e309ae3978bedefa0f7b0083a3e0a7c08a175affeff300ade0305b50fd71e2492958541846fd9aba05d0ace7056e739e95d1833c5499eb27b70803f8481f5fef4648d52ddeb49daf0292a6a006a3c515b21f8dc3411e856d5816ceda54c1df912ac740ffb2b62f6b3feb74dbb5e4f8662575c8323ab6b76fcc3e4ef95c55561bc0f691cea41f97a1a85a105b22e4dd075132ce964d813dca0900c4d3051e", [[], [], [], [], [], [], []]}, 0x7f3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000003f80)={{0xfffffffffffffffe, 0x1000, 0x100, 0x7, 0xa9a0000000000000, 0x100000001}, 0x4, 0x7, 0x2}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000003fc0)={0x4, 0x96f5, 0x2, 0x2, 0x7}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000004000)={'irlan0\x00', 0x401}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000004040)="4fcee6d00b33e4962811a3dead8ecf77781a450a7c9130474a4460d4df31f4d5cfe1c855b2ef486a420a5c977ddea797b53420fca0dba2ed9e6663ea9e029f84932af1a262e5ceabfb977b6e7583f6d241c14ed1a79966030f4f7998a53bd0bb094512ad1069c65c4a8c2dbd9790e0db0213bbe4dcf7e51edb970cb7e3b4819ceee348754adb2d0aef05f202d5534b5fe59ac972278c", 0x96) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000004100)={0x3, 0x8, 0x1, 0x3f}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000004140)={0x8001}) ioctl$int_in(r0, 0x5452, &(0x7f0000004180)=0xfffffffffffffff8) r2 = msgget(0x3, 0x404) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000041c0)={0x0, 0xa4d2}, &(0x7f0000004200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004240)={r3, 0x3ff}, &(0x7f0000004280)=0x8) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004300)={0x4, &(0x7f00000042c0)=[0x6, 0xd0, 0x20, 0x80000000]}) getpeername$packet(r0, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000043c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004400)={@mcast1={0xff, 0x1, [], 0x1}, 0x68, r4}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000004440)={0x9, 0x66, 0x2, 0x3, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004480)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000044c0)=0x28) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000004500)={0xffff, 0x7, 0x7ac, 0x5, 0x4, 0x7}) 2018/05/27 15:37:41 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530000001a000"}, 0x707000) 2018/05/27 15:37:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x11, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000040)="bad004b000eed9f0360f9cced9fb0f080f16caf30f70fd06660f382536a3f7f0804bc50fb800008ee0", 0x29}], 0x1, 0x0, &(0x7f0000000000)=[@flags={0x3}], 0x1) 2018/05/27 15:37:41 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) r1 = socket(0xa, 0x2, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x80000, 0x3) write$binfmt_elf32(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="7f454c46ff0900000000000000000000000000000000000000002000000000000000000000000000"], 0x38) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@gettclass={0x24, 0x2a, 0x10, 0x70bd26, 0x25dfdbff, {0x0, r3, {0xe, 0xffff}, {0xfff3, 0xf}, {0x5, 0x3}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0xbf2d94e76ad1e7a5) getpeername$netrom(r1, &(0x7f0000000280), &(0x7f0000000400)=0x10) recvmsg(r2, &(0x7f00000003c0)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/201, 0xc9, 0x6}, 0x100) 2018/05/27 15:37:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8001, 0x80) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0xb) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x9, 0x4, 0x0, 0x1, [{}]}) 2018/05/27 15:37:41 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {0x0, 0x7530}}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000600)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e21}, 'bcsf0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0)=0x3ff, 0x4) r3 = socket$inet(0x2, 0x6, 0x200) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='memory.current\x00', 0x0, 0x0) bind$nfc_llcp(r4, &(0x7f0000000580)={0x27, 0x1, 0x2, 0x3, 0x80, 0x3f, "5130831f16aef5b79f2a07b14f87380afd670ec2ef688562978b8e0c8dde2e9eb2614aabe1fa8480beea1d8fb842e31d222276fe35d710c09dcd189f31c61a", 0xd}, 0x60) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000200)=0x30) r5 = perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x9, 0x7f, 0x3, 0xae, 0x0, 0x7, 0x0, 0x2, 0x8, 0x5d, 0x10001, 0x6, 0x1, 0x81, 0x5, 0x3, 0x9, 0xfa8d, 0x8, 0x5, 0xaf34e21, 0x9c7, 0x9, 0x9, 0x0, 0x100000000, 0x400, 0x423, 0x8f, 0x1, 0x28a3, 0x5, 0x6, 0x8, 0xbf42, 0xa3e9, 0x0, 0x3, 0x0, @perf_config_ext={0x7b62, 0x5}, 0x0, 0x0, 0x3ff, 0x3, 0x6, 0xfffffffffffffffc, 0x5}, 0x0, 0xc, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f00000004c0)={0x1, 0x70, 0x6, 0x401, 0x6, 0x9, 0x0, 0x9, 0x4000, 0x0, 0xffffffffffff4fe8, 0x80000000, 0x40, 0x7, 0x7ff, 0x7fff, 0x69e, 0x4, 0x4, 0x100000001, 0x2, 0x3, 0x0, 0x20, 0x4a5, 0xfffffffffffffffd, 0x400, 0x4, 0xfff, 0x1, 0x292, 0x3, 0x3, 0xfffffffffffffffb, 0xf6, 0x44, 0x400, 0x2, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000480), 0xa}, 0x2cbce, 0x7, 0x6a, 0x7, 0xff, 0xa91a, 0x100000001}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e22, 0x8, 0x4e23, 0x2, 0x2, 0x20, 0xa0, 0xc, 0x0, r6}, {0x536, 0x2, 0x401, 0x0, 0x5, 0x2, 0x723, 0x6}, {0x3, 0xd97, 0x20000000, 0x80}, 0xfffffffffffffffe, 0x6e6bb8, 0x0, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x7, 0x1, 0x6, 0xfffffffffffffff7, 0x7, 0x563c9336}}, 0xe8) 2018/05/27 15:37:41 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c653000000000001000"}, 0x707000) 2018/05/27 15:37:41 executing program 3: r0 = socket$inet(0x2, 0x20801, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x7, 0x80000000, 0xfff, 0x4, 0x3, 0x3f, 0x200, 0x254, 0x40, 0x98, 0x0, 0x6, 0x38, 0x2, 0x6, 0x78, 0x8}, [{0x70000000, 0x5, 0xf0a, 0x7, 0x6, 0x6, 0xfffffffffffffff7, 0x7}, {0x70000000, 0x80000000, 0x1ff, 0x7ff, 0xaf63, 0x8, 0x3ff, 0x80}], "4ee25b44f5ed0466b1f16a2b846faaed76a7fec0c20f166ac43e5f9794985ce3b6eca46e59af51feb26659ad85ccb518683af13a9c095c9b5badaea9d9e069b2323c69b7bb41e78683dd0d40ebed71a14f86a0a502e280e5f7"}, 0x109) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x202, 0x0) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x20000) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x101, 0x100, 0x401, 0x0, 0x0, 0x800, 0x0, 0x2, 0x87e4, 0x6, 0x9e31, 0x9, 0x1, 0x1, 0x40, 0x0, 0x0, 0x4, 0x100, 0x2, 0x7, 0x8, 0x80000000, 0x9, 0x1, 0x8, 0x800, 0x3, 0x5, 0x3, 0x7, 0x1, 0x701, 0x27, 0x4, 0x1, 0x0, 0xfffffffffffffff8, 0x7, @perf_config_ext={0x100, 0x147}, 0x4000, 0x100000000, 0x3, 0x7, 0x6b05, 0x9, 0x2535}, r1, 0x6, r2, 0x1) syslog(0xa, &(0x7f0000000240)=""/159, 0x9f) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/27 15:37:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000ffc)=0xfffffffffffffffb, 0x4) 2018/05/27 15:37:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = msgget(0x1, 0x10be390b0e22aa3f) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000680)=""/4096) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80000, 0x40) inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x2000000) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000061eff92650e35d5a00000000000000ffffffffffff0000000032000000e5ff0000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb53f87178c84b082c71a625564575eb000000000000000000000000000a0000000000000000000000480002e9c797486900656362286369706865725f6e756c6c290000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x4000) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2c, 0x4100) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)={0x90000000}) 2018/05/27 15:37:41 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'team_slave_1\x00', &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0xf, @ah_ip4_spec={@loopback=0x7f000001, @broadcast=0xffffffff, 0x7fff, 0x401}, @hdata="966a7e48f5dbbcf4c0088b87926acd34c9ee13823bb2534b2ae9958d7bc6f703b2b64f3b003f44c9e25561584d3a9244a60365758428623c82c981fedb8212e04bb09d8be605158e", 0xffff, 0x9, 0xc4e, 0x5, 0xffffffffffffffff}}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000940)={{0xffffffeb, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}}, 0x40) 2018/05/27 15:37:41 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10001, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) keyctl$set_reqkey_keyring(0x10, 0xffffffffffffffff) 2018/05/27 15:37:41 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) ioctl$KDADDIO(r0, 0x4b34, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100383a00fe80000000000000000000000000ffff020000000000000000000000000001020090780000000060702b6c00000600ff010000000000000000000000000000000000000000000033cc6533eb08a2e900"], 0x0) 2018/05/27 15:37:41 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) [ 445.348287] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 445.439623] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/27 15:37:42 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c653000000000000100"}, 0x707000) 2018/05/27 15:37:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @empty, 0x8}}}, &(0x7f0000000140)=0x84) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}], 0x10) sendmmsg$inet_sctp(r3, &(0x7f0000006f80)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001680)}, {&(0x7f0000006e40)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000006f40)}], 0x2, 0x0) 2018/05/27 15:37:42 executing program 0: mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) r0 = gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000100)="a4181c0ac56b84f1d1700767f39ea4265d6be4b363cba3bdc5c734541182bc9c41fc935c50c035864a053d97f680f115a1d83c92d4e83f58ba0f893dccb9d6e447334134015f5f6ca9012c4fe756fe795c7891de45abc02025a515ed7c679c63be00d2db77d2c41f1ff4c2bc1f4f193243f2be29ac31df464a4202765904d8e0a9a33a78044d06512be9b11499698d79c002ba898354a37d445b54e5c71d79db263c3cdc8262126f03fedad3a5738474ab4f403fb719687b", 0xb8, 0x3}, {&(0x7f00000001c0)="2b10fc", 0x3, 0x3}, {&(0x7f0000000240)="29916372b5f8ae6274660efef1d9d9b47487c51bf93633a05865bd821153f712a6088f8f0cad1b035f3ace186fb065922618e6d5c7ccd209065e75ee760f043e3ed2146b4cb6b5ff0f7f6c09ca9b0edbdf794e2b397eaa2309c1af54dda2004784742f921708a5b044b09d2efd82f026152aa20f6507e732b7eb41cb1fd77a2d9a3a", 0x82, 0x401}, {&(0x7f0000000300)="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", 0xfc, 0x401}, {&(0x7f0000000400)="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", 0x1000, 0x3}, {&(0x7f0000001400)="1c9fdf2710d5d0b368f9b8bf018327c242154907313679c37e3776f787604809560061eed1107fecbfe81eead49ea6892023fd0d5df8411f89d0dfe5219aaf2f7ee46bca69d993c9f63e51a9576eda48b0f287ebd2f7a5e9fa10f6686deac7b2feb4881c28eb53d0a2660662586875ce3019f12c86a669f36ccb6c0e4978ff59e444aa08c6bd19b51a5c79287187ed92d9b23e8125885144aaeffc857a60a474e0160d3a", 0xa4, 0x1}], 0x40000, &(0x7f0000001580)={'nouuid,', {[{@pqnoenforce='pqnoenforce', 0x2c}, {@nouuid='nouuid', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@pquota='pquota', 0x2c}]}}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open$dir(&(0x7f0000000080)='./file0\x00', 0x101000, 0x109) tkill(r0, 0x15) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/27 15:37:42 executing program 1: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) sendto$inet6(r0, &(0x7f0000000240)="792b618c150afa9641385ab05b0e22e3fe356817267f28ff59d9af4452e52be05929be9846157b2d097b3c82d92eafb1ceced777ac56291d227576af72c743c450264772045fd3de002f6550cac9b77225796cbc2a95605504995d9a5437660854d1adf9a1d8f0", 0x67, 0x4004810, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3}, [{}]}, 0x78) sendfile(r0, r0, &(0x7f0000000080), 0xfba) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x1, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) timerfd_gettime(r0, &(0x7f0000000200)) open_by_handle_at(r0, &(0x7f0000000340)={0x1008, 0x7ff, "8f5712c7a881c8c93b6f2d5533e8492cac6548249a6829c246bb5fdeb90004362f377a001392aba35f8cde979f9ab9431039b9f689ee5c0b074cdb3cb938c907bae4bc2a3e7e27e6e5fbf22934fc81a872a1ef4cccbd3b21cac0d0ac87bc50d5798f8dc39aa4142d6980c0d0e38ae629412f3502f992832e8105935547fb000b4bebc1324a35a8d5c577d4e4cf24f881f8b207c72794d62755a8a235b1836995e9db4f8ecd8d94a0252555a03d7589422ff52fd59c77cb29238f291835584ecc3cafbbeff976c7392b619b2cc2b76f878fc520486f84a90f442a431109dba15e01d7c47fa9bbcfd37d7a49f2b2212afe18188fd18c46ab52c15cf11a222316444b5ac415d1ea84f3c9396f0eb1978083f12eb67ac438ae5685a015804199744988e94b23950ae3fd3ccb1e0175c42d0f80a132fe7bf411f73f53340b903c03e7351e9b0e955bf392a474d9d942cd2a3b437d6acaad49ec2491537699a57053c7834ec9150612fb159fb4d432b1333bab6cfd29d4af0c2cc5dfb07037b418a188e0720e10a5cd6e098a25015d036de2f5d222e425da8af87219db22a15600e82092a1631ba09e3c02769e9b83c480b3a3c63cb8cd3d0872dee7197291b880e6ad444c579947271b232ea960acfefb99bdfb3eb2a6536e685fdc1b5bef437b5a6f9f0d8272143a42d4d2d34511467ec8dcd1edb6b3ade7f656277e332c5203adbd491f090b063afbc6f7e4be08a79f8d1f66d4502b8e917e405325401d382678363a7441f097a5bf410ab7cdee0ee4b66f1622752b5a5cd07a92aee250482c67fbc2242489a5dbb398950e1771870b15361f27f1d268529066523c66be0f4d28ba925645134b76122794bfa9aa81ee9c002ccc73647d2fd541d0fe928d33b5696be2e6fe3d665bb08b52bd4710d26e5cb2c19a6897ff01d876566662bb95cd759cda8e4c22a40270de6e0c04579dd8a85bc181ed30d8dcc006c2474b233f14562c3354ff53715235dc5ea7e9561b9fa928dd794f502bcb569c29c2ffa7a7ff06e5a9bc71fddbfb442dd7b0002a143cfc5322a6d4aa06eb61987d7509f794b013b2b7207c834142871b7c7d1e71a1db45ddb278f5a583d2631e5620fcf360f56bc9cf22c44aa255cbaaa2ee5103d5a7ad07fc5bbdb17541b4046c4dc9d7caaf42b746daa21ee6292f4ef5dca09471732b7f1352f6b0cf512d75f5862839959e4f6191e33dc2bded4559a0c14b185690d01ae848d0094bfacd98c7aa3fea43f63725ea78ef096e602d120def00085260c4ea0d15e579327853efdf86c9d84cd55591d15da8fef3f2947dea2f3fa489c008b81a4459fa6c91270231e4a5a9c7f19f2ba98b96f443d3f25fbb9679fc567bbfc22a5d28af609e18158ccfdf9e6fbd278a9beb89f51d9ad4e1c22b1f02158af5d8088de24b88d46e5e09fa51562bfc5d8ef485c1754943edd83719f8cd784854d9ee6feeba8bb3216e35ef0ed7f1888989290a123dcd9ef592c7b6ccfbeffab3670882c817b90ab5a7c6fede957e2f174d157ecdd2ebb71587d7b15e1055928b14a5fd8e5006dc8056cc2808f2971f30749f1c5dfdebcb172459b38fcfd922beb636e20fcb543b2d997ee0df833ecfc60a8e2a3968af0a3bd74f95994ecefa664d475fa34a653fdbc0c0ef3f4934b95b870f319f8b54e511e8fdf6f851e3620b74b9c22f11518359e6b951ee4ff2b17a9b0e6057a5717fb8bbc1da8f279764f2cbf71df014241814c35e4d24acb2c0e6a2a9289a8f0a10296ad2d4dfb20ccb6fe825038388f7f6102a4825e7b5cf8a27cf6755b0874df9b2dc6b0d51ef2ed3571f10e2b69952094ab01f823c38e2ce74882deec3600cc1907f161e462a769bb06603795a3e08243b1f54c65d74faf5e05c24797fa413fe388c58c628f2d27b823af4ea29d4bd4d5093fce0a9f3c1684443352181cf938df8fdd3eb9aa9ceddfce3ed95c2e0cf4ee96e4556a7efc544ec8dd8fa2cb22120e5d088d0e4b42becd7c2664cdbaea9630ea825196c63fd11b1ad28ea7e8973948dd09c6184b1bc60386ed906e26fdc825b066f262f8df033c39c58f685ecfe97ddf9a8056944dfc2cc62e3df69a39f3e17806501c5d31ecf8adc44e7265e74522a22b25e55760c77abf4b88ea2cc085e0008f19cac2b87615d4145cd02767b8b73fa5a87ca7075d8424113c14f1c1874fbe3c110b719e1cdff01aaa7d7f96c45680546997f93b4a2909fe5569d23fe24d61c4ef6bcb5e79d264b528d6e78d8dd05fe4a74c972feefcee8ea06c40878815d4186aa1d54ef2f0977bfb5607317ab2687acf5ae213b164233b323dc0d83b4fc2dede2c28c32576726edffd28f7fc5e0b124115196ea78acf50fa111e6bcd6c7acce666662e4433aec41341ec766bfeae6598429c1f5892557abb63b8466f4eb5af9a4541bd0edd4d88b3703cd3af4a6b4bafef508b0aee9f97f67c1d9272c305bda8789a714a5cd5a8c1c4718addb166715fe4f94cd841dd23ce7318b9d5012ea12f2a78a2f68ffba265719f7b21946feffeaed908d93d6160374df53fad5712d4b48d7bc22ef7350a16b66c19cd030bdbe50384e7ed399f71e9bbbfb118108c6526b4531539a4439c880e6a834278fa9f02ea8c88157864b4fd516656fe8084d23312a99fc25be363d9a8e12012a5dc84fd8994c28474e1a5a764fb37c615b460ae82e90efb09e70217683e9cf1334134b340c3827e2be6a9f483ddab3bae5357882864b8ccad4d06e8f4525e5f5632072f75938dd667d2ed76b08db15b652e7c60377ea2a3acd5a792c86cf125ef2bf45944e22f9ccd0c16d4d17d31c2362ec0a62eebb4d9d3bc2f3ab19e3f90dfcb82cbe3cb494eb6833a668cbf17cbc833b8082614da57f3145bcbb71a4202b21af4c96a364ea68d6d8c108c7f6790d20b6242e77ddc351302e0d8861ddead7cf1a32b58db67fee5256300b0e06ffb45195be8324561e08b0dede45f9304e3ca4ba25a8e152a9fe8ffdc86a4dee06343080459d59302adf98cc19514c91f0e3e362d5eda2a0713f67d2f78db7a687fc0e1ed906f27b192749f9c1316fbcf8e566a2df897be232804f84c6bf9a810ea630830a08eaf4d64e2e10f70dc115b7b9b82fa942f5843b5ab2bed73397bda64237eaca904b4968e7de3de337de1f863b3efedc7424b3006c6e807e553a0a830f8bdfa10720807a60f3bec13fdc9698fcd587fe5cf8d833f9924b630592d6b9c1b9ca1f922120f8ced8a967c53031b067a2ddc0aa4357d7cbd6dcfcf840d7990b851b54a0b27351be40610fc4d601ea20c2dbb41a37288bad4aaf96cf6288091a33a9a2bb5da15c4c48df737724bce1161b66940e18f2db3bdaecc50fd097806027b7accd3311baa8b9b554e261ff084d322f6b332de7c300f59c40f8a4476762102eaaaca9c490e490093e5e4e5377b7b9cc6f1155704eb31f68947d2d813e00acb90d25bbcf7d77ba1704ac68cea99d4f21b1b2d16b4b5c997de60d7230fec007db61d4dbf2aafa90f059654698e8030a86c364dc7391b60138b333ea5a81e28148e70b0513639fdc90f7013e091eb823d614ae3f486338ca9207ff1a90517d314d0a84a885a208ca01daa82a77cc1de22cc278cbfe8775fcaf1470a045e7034e69e037956e92a4254f0982c752358bcacaafa3c2ab402280aeae2798f2254d0ccc3da3d585c5c76f3e5bafb25c9605d25f68de70f18cc480ef473e68a17964529ce8f55bbd710d8097a736b4f0c3a210734d50311d7991817abe1bd9db0c2803565ee211f038f42f0325a2d58f1e367c43e4376328b2e23bc0144c644e08c84d785094687379ff91fdad8ead7bbde3bbd161ee7865ce0c748282519a6f03d91e95be0be3fb4be428b3cf329f6313e122dcc803744c3111cc887d110ccd95f622e38db5dff69bdbb0c36a23f0e340e88461d262ed3894b323a25091834caf4e3b2ddffea215969149c2a0c815d24909addb8fff09e3e055c7a1347266d1b90307acbc0dc233e665b3e0e7f290278126012bde04eb96da0024a3a5438c4b62c06b6cd1d0233d0b33e142ed8bbe31eefad40a29367b087f5812d244ee866c1e50d0f1f289fe69c0646de8b4776f19081b4112472c4d328848ea7c8fe70e4efb48bd641300c383dcbaf3913f941dc3fbce04b870950b9c9d83a3c5d2882adfa952e01eff41d9bf75fac2af3839084664242fe186688643ae53eb570d7d262edce49a689f9400330d88c2c965e451a3bc350989c9ecf3a6fc408069ac747907c52410cd8972c70431c21a0ae6cc6583854fc392f4e2252ea9ba43454197a42ee3eca191878e326aaf4ecb284fb85f2ceaff70ede0b06aee72300f2fd012f9139251e50faf6bf2b3dd714620077b0a4ed5c48aca10988154eae89e6714d24d1109026fe936e3184e35b6911ba5e44daa0385977f1b11188775d6c6e842081c0faf2048de8ed1bb1e11495aed7b6f655289007d926abd8886dfbd14825855bd571c5685224adc9adfd6ae98f3ff573a43d9c6136d08d5ab04a55d68a2b9d8874210089b415b461ad1640cc2ff7584e4c1e47bb248fd6f326584f5ea0aeea1da81aab6c018d7e126f8502feb938ec26ee9d0ec57e7b8d0b279c48f0380e53ebf5dccc08c676cdadc2b9b2b44a50b8103983d4267f405ec9a79e66c822f574b1a6d4cd2c714265d559f2d3bb8f0d3ee1262119fbe0380fff3007724d04d7aea28620608952ff8c3acb5d29be3df6270750cf5b52dad1223b824c5aaf9c4321448a044f8a71780f08e1c2f9aac088a04b58efa8e64424c231bac025959e1ac2830fcf93fb2767dbd27ae19bf9966b057db66195cfbd7de98b49b74d8eb8f5fe1401f5691ad39a02cf16eeb929dfb75e87d3e7e1e816327357275e0fb523e378ca29c044533e53d2b13b738869f562d7709753ce512c577d64e9a2a76df07edfbf10311b46da4d1fcd8f3caf1de9f815ebae29decc907452414af403aac7b7b9c106a328e516be77c538e34b72042140302ba2cd078fdfd77777aaf3ef0162d3661adeb1e616735deac0f74a91cbb6960917f917bb44d7caca004f21993c56efa1def46ab075d988032008839ee3631cb8de49810925e1bec6aa8f652048f54db773b310582b720da27e9e6e0b5df909797ceef088a9cfaa51f38d672e0ed9f2f32997b9b1febd07e8ecbfacd82a8990c551afc6a2c9227e7ab99df29ef6a79a96b6db7fe6caa42d14b920cbaf9f30a6a2f15e4e05cbdd22181db5789f9b1cdc3fa8741ed07b8473f84a72b7117f7228437a6219cc44ef655b3898efe6fe15e4a87b89685c4a19632f55fe384635a76534d7b038f47d7625a82b7b0de7436f53fb5d739230e13e4e004eb5dd92eacd2b6e0ea3145fb59419380f9ec9c5ada1b9c4513c2c811d4431849db87723d659b12f845289d665ed7684430055fb30a5c44e13b3652948b2fa3a4f133dead2288dce3eddc9e93c02e4afaf7908bb9d475f12959a52577fe38f81705d43af810115774b57d99f987a4ba540e5669100c2baa04e4a1b71cb1fa50454c748e63b3dcb2914438399fa0ebc37f05f0cb1bfc92c26f5c2391992555d39d7e34c20851daefb66022e4ac7ecdfbf6113d057e2b07530a740d8cf8dcae613db076039284b58351f415a52f53db63ec86018453c420528131e5d413420c1d04cc48276520393ab0a015915ca3394bce6938cf13c33cb772a40cb0c8e70453c96e4a4edae91f727d34f5ba8736485655e4e7b01765387553e52f642a3885544ab8808cf388"}, 0x1) 2018/05/27 15:37:42 executing program 5: r0 = socket$inet6(0xa, 0x200000000000803, 0x7efe) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000140)=""/161, 0xa1, 0x10000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r3) 2018/05/27 15:37:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/175) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000980)={0x6d2, "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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 15:37:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000008c0)="ba2000ec0f01df66b9800000c00f326635008000000f300f01cfbaa10066ed66b95d0a000066b8c800000066ba000000000f3064f6a644d12e0f017b17d9f066b9e20800000f32", 0x47}], 0x1, 0x0, &(0x7f00000003c0), 0x0) 2018/05/27 15:37:42 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="73656377831cf2de6aa16a626f786e6574312d00"], &(0x7f0000000240)='trustedtrustedself\x00', 0x13, 0x3) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0)=0x6, 0x90) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0xfffffffffffffffa, @empty, 0x7fff}, {0xa, 0x4e21, 0xc3, @empty, 0x8}, 0x7, [0x5, 0x5, 0x2, 0x6d7a, 0x10001, 0x6, 0x7, 0xd2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x4000000000000000, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x5c) 2018/05/27 15:37:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="02000000070000e914c8686120dc6ffe612fc2dfffffffffffffff0005001a00ffffffff0000001a0000000000000000ac1414aa0000007b01e72a1564a19f00"], 0x38}, 0x1}, 0x0) msgget(0x0, 0xc0) 2018/05/27 15:37:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0xfffffffffffffe55, [], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=""/100}, &(0x7f00000001c0)=0x108) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/27 15:37:42 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x707000) 2018/05/27 15:37:42 executing program 1: r0 = socket(0x12, 0x7fffe, 0x80000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2f, &(0x7f00000000c0)=""/59) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000580)=@hci, &(0x7f0000000600)=0x80) clone(0x24800, &(0x7f00000001c0)="5f41ce8f788fe8b7686f3de975f5a762ab80ff3c485c49c30562c68aefeb48a3", &(0x7f0000000280), &(0x7f0000000400), &(0x7f0000000440)="5a2bd81ff108151ef090d7b900db87808f91905277baae6b7b6bcde45ce417b631a7bd97ff8117f658b8c6861e1c969d67f59a8758adfdb6bd48df56483f47ffe94a7b8a5a0724f85cb5bef9676c6f") r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x40000) bind(r2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x80) pipe2(&(0x7f00000002c0), 0x0) mq_timedsend(r2, &(0x7f0000000300)="1afabf22fd6f1b7482f4b3218e39ddd8b7f0ed51d2d8dcd907bc7724bba0f196f7b5c1f07eaf07193199426da492dc680ced961af4741eef5fa337123eb9b32fb0bf5a8c2cdf9f83755b77874a0fbc7cc6cb098be96a1c8a574294f2668dbf8afa3a812aec573fb82dfc3a3dd797a981d0286a7d82bd4ef860e7f4e0343c028b8816142adcae089a6a961be0a25dc9703891e67e778300c6821a145493f7b2773ff1794b2de4b428ad29c450cd00000000000000000000", 0xb7, 0x7f, &(0x7f00000003c0)={0x0, 0x989680}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/27 15:37:42 executing program 7: uname(&(0x7f0000000000)=""/1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x15, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/27 15:37:42 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0xffff, 0x0) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f00000000c0)="90", 0xff3e) [ 446.385678] kernel msg: ebtables bug: please report to author: Nentries wrong 2018/05/27 15:37:43 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4322f6ac, 0x10000) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f00000000c0)) 2018/05/27 15:37:43 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530000000000000ffffffff00"}, 0x707000) 2018/05/27 15:37:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x22025, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000037bff4)) dup3(r0, r1, 0x0) [ 446.457743] kernel msg: ebtables bug: please report to author: Nentries wrong 2018/05/27 15:37:43 executing program 7: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)=@hci, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000800)=""/216, 0xd8}, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="dfb9e19b42d1a0206890767b585e8079ce574b922472b351", 0x18, r0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000180)={{0x7f, 0x8, 0x602, 0x9, 0x10001, 0xffffffffffffffe0}, 0x6}) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000000)={r5, r5, r3}, &(0x7f0000000740)=""/132, 0x84, 0x0) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)="a7e14d14aab4447ec01ad94fdb6b6cd020f7f5fb50a2793da61aec7260e0140e482c4121ccd5b36252f0a695edef6f028550338e3c5dddc722e2d31e506ecd9873daa1aefcef15e46522821e16f09ebf2ed257ce3f4e7644b47db14d1a6c87e9adb9112f39cbe0bd3ead32ef4a1007501baf2b77eccee6c9e0348defe00989219a8401e88844420b25fa2bea5261e9bc2ab79bb3f2a71a60ce8bfa5eecd060321aec2edcab4303ac6b7bb078e30dd4135dba4bed0e146e0aff53836e712dc11d143986a298b8110042763ce87abb7b0202", 0xd1, r0) 2018/05/27 15:37:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40a01, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x5, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000002001b0001c00000000000000000000000000000000000000000"]) 2018/05/27 15:37:43 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000080)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r0, r0) 2018/05/27 15:37:43 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c65300000000000000000001000"}, 0x707000) 2018/05/27 15:37:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae0a, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) mq_open(&(0x7f0000000000)='\'{securityppp1:-lo\x00', 0x3, 0x40, &(0x7f0000000080)={0x8, 0x5, 0x7aa, 0x0, 0x1ff, 0x8, 0x80000000, 0x6}) 2018/05/27 15:37:43 executing program 7: syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x5, &(0x7f0000000480)=[{&(0x7f00000001c0)="67558c219f863e3c0d758a9f4dd10f6656e8aaf5fe0c87cc80b371ae366511037054567017ca8a402c0c7db05dbbf4bd41e464f55cee973aec65ca6b56ad0d5edec481", 0x43, 0x100000000}, {&(0x7f0000000240)="2f543c2fff7447cff77b", 0xa, 0x9}, {&(0x7f0000000280)="55b0c9595ab7bfd5812fc9015aa8aa0c48f34bc9520ef64ea41a76cb1a55f82317d69aacbe606cfc0b66bfcc7cc4f3c43bc7803c8d379162e34e171830313f5799ddf426e0bcdbff60562a7759759b588cbe78ecbc66189a8b64a21de281e9f1f773adf518", 0x65}, {&(0x7f0000000300)="3ed798fe01adafe0c83aeaf1820dcf66562cc4b55a1c9b7ca678d9b4e71959da817f25fdb9feaab9725181b36383124b6b9970ab3e9074eaf2dcb96e5dc6d0f85dc0854f1330e87c22", 0x49, 0x1}, {&(0x7f0000000380)="a0c5e1266937fdb6164f02f749b3860d8d26ea03b6035e1a6beec9c38e0aa2442d85c07b3c1c45ef1a4268bb997f1a88b8a6d585e529b25376e43f0f6c91bc836ba9fe8006d60e01bd4e00ed25c4ce48abea5cca03539ded047fe0fd72130070e3a7bd55c08c720ce32b5dd2b910ea96c20f5149c5901340c6aad3cddd207507f9bde6c099ee29d32d33cc7e5252509c6963c07cb477a41709b4db2b6e2dee9e51fb249847a1a3dd0e3f852f8b2924d1ef3a5029406db86272c9242c39ed4f93af5b6e1064dfbeeb5c13b785fbf8d229", 0xd0, 0x20}], 0x2000000, &(0x7f0000000500)='cpusetnodeveth0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) 2018/05/27 15:37:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400800000000011, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x6, 0x0, 0x37d, 0x37bb}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ff, 0x57d}, 0x90) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) pread64(r2, &(0x7f0000000040)=""/28, 0x1c, 0x0) 2018/05/27 15:37:43 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) shutdown(r0, 0x4000000) 2018/05/27 15:37:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet(0x2, 0x3, 0x3c) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) r2 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='net/raw\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r1, &(0x7f0000000000)=""/56, 0x38) 2018/05/27 15:37:43 executing program 5: r0 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) pipe(&(0x7f0000000640)) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1b, 0x10, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9b}, @jmp={0x5, 0x10001, 0x7, 0x8, 0xd, 0x0, 0x18}, @jmp={0x5, 0x800, 0x0, 0x2, 0x1, 0xfffffff4, 0xfffffffffffffff8}, @ldst={0x2, 0x0, 0x6, 0x0, 0x9, 0x11, 0x1}, @generic={0x1, 0x5, 0x2, 0x2}, @alu={0x4, 0x20, 0x6, 0x0, 0x7, 0x20, 0x15}, @call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x77, &(0x7f0000000180)=""/119, 0x41f00, 0x1, [], r1, 0xf}, 0x48) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x1ff, 0x100) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x1a8, r0, 0x300, 0x70bd2b, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r1}, {0xd0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x0, 0x5, 0x9, 0x8}, {0x7, 0x3, 0x1, 0x8000}, {0x8000, 0x1, 0x1ff, 0xca4}, {0x5, 0x7, 0x2}, {0x8, 0x0, 0x2, 0x8}]}}}]}}, {{0x8, 0x1, r1}, {0xb4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9c00000000000000}}}]}}]}, 0x1a8}, 0x1}, 0x10) 2018/05/27 15:37:43 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)="ad50a4c2632f7379732f6e65742f697076342f767365002d5461b174e28df9e3299290ee150811aa34bca707a78fa83e467b332cedc01064b5eb24a640bbd17f3dead6299123a42b3b8067e2f531e20574ef1f1b130488447158727f8742a83fa712f49b1c89f86c03da33cb0ef9c52315cd914c30a6795a67de5cb6e8ea621a2b8a3f0a29d090e7fd15c458273b12229f252bed38b9c54444d8f8eb6eaa491f169541d30649ad0495a09764ea10afdceca5b02efc3a59a17524fc2797", 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/125, 0x3a4}], 0x1) 2018/05/27 15:37:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001200)={0x2, &(0x7f00000011c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001300)={r2, &(0x7f0000001240)=""/168}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x3, 'uO\x00'}, &(0x7f0000000100)=0xb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xffc, "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"}, &(0x7f0000001180)=0x1004) pread64(r0, &(0x7f00000011c0), 0x0, 0x0) [ 447.271804] FAT-fs (loop7): Unrecognized mount option "/T0x0, 0x9, 0x101, 0x1}, &(0x7f00000002c0)=0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x400000000007, 0x10000000000fd, 0xfffffffffffff805, 0x7ff, r2}, &(0x7f0000000580)=0xffffffffffffff94) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff7}}}, &(0x7f00000003c0)=0x84) unshare(0x400) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000500)=0x80000000, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000140), &(0x7f0000000000)=""/40}, 0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={r3, 0x8, 0x28000000000, 0xffffffff}, &(0x7f00000004c0)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000400)={'ah\x00'}, &(0x7f0000000440)=0x1e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080)="980a522fd426100ffbcbec88f89f22bea1470087fe9a847c93489ddad4d3558fb5ed4c5fb215c21de83b883b606a6994e85a98258edec9bfda4bd73aed90a940bc052d876e3750ec32871240297a4bed4712e4680376a32f7ed4b0deda1cccf45ec86bf8aa59ffb2103fdab73c1812583b30468eb87f8332463029a35d8d3e352440df792a38103ade32d1e42d14f310c90ba22d044c13adb41697099a2043c20fb42a6e1bc981d13d5c83d9b333a8d572031120dedd7230a7367a24a2d79ef83c36502b51e81ae9e112e1a3c4926dfcfbc341677db2fc5be52a37429ae2baf58b762e2f514b65306e0db81ea2c32148e5e4d61654b589", &(0x7f0000000200)=""/111}, 0x18) 2018/05/27 15:37:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x1, 0x0, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=',', 0x1}], 0x1, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000001640)=[&(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001400)="9e", 0x1}]) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) 2018/05/27 15:37:44 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00\x00\x00@\x00'}, 0x707000) 2018/05/27 15:37:44 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) pwritev(r0, &(0x7f0000000080), 0x10a, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x17bf32dd7dbe8b93}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xe5, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7, r1, 0xfffffffffffffffd, 0x8000000000000a7b}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x29a4, r2}) 2018/05/27 15:37:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendfile(r0, r2, &(0x7f0000000080), 0x80000003) 2018/05/27 15:37:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x4ccc00) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0x3, 0xc, "3e1a69211ab4ff3ad4e5c7d45a199fce21966b0e4e3dfae82eb441f98f48a17b9f3281bf1c3ecfac54dbb275c978bb2a4cec9c030a86d57093e51ebc726b6b82", "dddf02fefefc151185499470be2c4ad5d9efab8a90f7fd1bf53c7d968d787b2a", [0x1cfd, 0x5]}) sync_file_range(r0, 0x0, 0x0, 0x6) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="18bba05d3a7fd4f2bfc9f714ee81435d0e8a6bbb58ca521c", 0x18) 2018/05/27 15:37:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty, 0x800}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x34000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000052c0)=[{{&(0x7f0000001b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x2, &(0x7f0000004200), 0x0, &(0x7f00000042c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000005340)={r2, r3+10000000}) 2018/05/27 15:37:44 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x125e, 0x6f3000) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x7f, 0x7, 0x5, 0x8, r0}, 0x300) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x9, 0x4, 0x81000000004, 0x8000000007, 0x0, r3}, 0x2c) pipe2(&(0x7f0000000040), 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r4, @ANYBLOB="000021e8ca7e39a50630d9965901c998"], &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096}, 0x48) [ 448.321360] QAT: Invalid ioctl 2018/05/27 15:37:44 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)=0xfffffffffffffe01) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x45}, 0x1c) 2018/05/27 15:37:44 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00@\x00'}, 0x707000) [ 448.342773] QAT: Invalid ioctl 2018/05/27 15:37:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01964e0000000000580001c0ffffffe5ffff800000000000000000080000000080fde0c018b95c70ca89172e79c75428fd9c320b1a23c57314dcefb5689e2ad33c1d2b9c57c5e0621237ba7468123c11a53148bd"]) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0xd006, 0x0, 0x9, 0x6, 0x1}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x200100) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000100)={0x1, 0x3, 0xf3f, 0x5, 0x0, 0x10001, 0x4, 0x8000, 0x7, 0xfffffffffffffff7, 0x9, 0x8001}) 2018/05/27 15:37:44 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="1a4f72e21579968776d3c3424f4b3673be073ec53b7bd56a4824e80536ae2562383eecd1576e84169feac6", 0x2b, r1) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x388, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) 2018/05/27 15:37:44 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'eql\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x005\x00', @ifru_settings={0x404f00}}) listen(r0, 0x0) 2018/05/27 15:37:45 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000200)='./file0/file1\x00', 0x0) link(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000340)='./file0/file1\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') rename(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') lsetxattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)=@random={'security.', 'system\x00'}, &(0x7f00000002c0)='tmpfs\x00', 0x6, 0x2) 2018/05/27 15:37:45 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c653000001000"}, 0x707000) 2018/05/27 15:37:45 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x400000) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000001c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x8, 0xfff, 0x8, 0x4, 0x3, 0x7}, 0x1ff, 0x1ff, 0x1, 0x4191201, 0x7fff, "be6e1f78cc7a1e8754770c81d95a2b11a5c438c58d3f90d287c7b5883db0e4f503b60d1856958b912415ca2f6b0f99ff12d3a06d3dc7de4848fec544d7b3d0d04550d20f75a38e6e7570635cb08bc26567126941519b00dd0299b6dde85ee3b7cc50ec95a9f7a628cad3a7907ceefaf71553d832c987e69b9baf35e4c22346d1"}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100040423dcffdf00", 0x1f) [ 448.557696] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 448.611803] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/27 15:37:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x5, 0x4, @empty, 0x80000000}, {0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xffffffffffffffc0, [0x1c, 0x2, 0x4, 0x67, 0x1, 0xd0f, 0x10001, 0xec9]}, 0x5c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4024700a) 2018/05/27 15:37:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/27 15:37:45 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180b00000001000000010000000000000000000000000000"], &(0x7f0000000100)="47504c030000", 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x22) 2018/05/27 15:37:45 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c65300000000000000000008000"}, 0x707000) 2018/05/27 15:37:45 executing program 3: getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000340)="d12b4391621a9de9746da97aa2271ea0af360ffedd2c71205784fb11f2f2fc00a783729338a2520eb4e06545df60b1dda6c0747d528d67e40cc8d77dd3ccb5ba8ec3f310ddb0c897d29928a359e9a164bcbb19e702d9a19e5b242be457435fd56a0ec576", 0x64, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x329b, 0x800, 0x0, 0x7, 0x6, 0x1, "e2ee7197daa788b50c2c47ae4374df300254a74d575f9fdec9d18ffe9543a9d235ad65bb7dc4ced29d1ce8b5f59d3d14b002f24998722d20fbb38d78d5eb3e37", "b5dcc6d011ed6e30b84254ac6de4866f02d519924b770fc1ebe0ed564434b74b2400a4a90ca88b5a065e9d18b384638972e60d1e659a2a06f2e43abd77c01c33", "9b3c7edb82ade1253634ab6a3a6a7f9eb40f6f4dd8fe10685fc57641e0bbf365", [0x1f, 0x2]}) lseek(r0, 0x0, 0x500) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0xffff) 2018/05/27 15:37:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r1, r2, 0x0) poll(&(0x7f0000000380)=[{r3}, {r2}], 0x2, 0x0) accept4$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r5}) 2018/05/27 15:37:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) prctl$getreaper(0xb, &(0x7f0000006f00)) setfsuid(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x82, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000500)={0x0, 0x1, &(0x7f0000000200)=""/243, &(0x7f0000000300)=""/248, &(0x7f0000000400)=""/224, 0x7000}) 2018/05/27 15:37:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x1000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}}, 0x1ff, [0x800000000000000, 0x8, 0x7, 0x81, 0x3, 0xc195, 0x1ea2, 0xbf]}, 0x5c) 2018/05/27 15:37:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x401, &(0x7f0000000240)="c626112300000000000000") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000180000fa0000002200000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="030000000000000000041b08a4fd901b17bf53fc4a000000010000ecc90200000000000000"], 0x25) 2018/05/27 15:37:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r2, r1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000004000/0x2000)=nil}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 449.217784] QAT: Invalid ioctl 2018/05/27 15:37:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="bad004b061ee360f005700660f164d8fbaf80c66b81205408766efbafc0ced0f20e06635040000000f22e00f20c06635200000000f22c0b80c008ed80f060fd4bd91530f01cf", 0x46}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x9) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r3, 0x7, 0x3bb, r4}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="05c60557c9d2cb4d71cb"]) r5 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x10002, 0x800) fanotify_mark(r2, 0x0, 0x8, r5, &(0x7f00000000c0)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/27 15:37:45 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/151, 0x97, 0x2001, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x4, 0x0, {0xa, 0x4e22, 0x1ff, @loopback={0x0, 0x1}, 0x100000001}}}, 0x80) r2 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) fcntl$getownex(r1, 0x10, &(0x7f0000000280)) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) shmdt(r2) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x101000) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$cgroup_pid(r3, &(0x7f0000000180)={[0x32]}, 0x1) 2018/05/27 15:37:45 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x707000) 2018/05/27 15:37:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x4) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x8000000000, 0x2}, {0x52, 0x4}, 0x9, 0x3, 0x5}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) fchmod(r0, 0x104) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x880) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x8000) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000280)={0x4, 0xd3, 0x5, 0x8, 0x9}) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd, 0x240000}, 0xc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/05/27 15:37:45 executing program 4: r0 = getpid() ptrace$setregs(0xf, r0, 0x8000, &(0x7f0000000480)="6404fcb3f96b678da6f999751638d69f4b48de8247a8dd7a762036b166b077ed674f7940ef09006db3165124594e45f145c421a90eb4cb6578d767b202d87dfa2c61b875d15327cacb3f378083ff353b6d4386075ea097f67427b77923d9e219a16644a91b0d5c0cfe53d310f3d7f7d2e92f1e28f4cb130c30cd4a18e2f62fa9187a2ac5fa36136a25f31624208a63431a46bf3d99dc9a9d1411d632d89a18317a7869364d9034ea256b77babec1362e60d8e4a0c077ebc6a47790a0b156e297915c") r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x80000001, 0x40) statx(r1, &(0x7f0000000180)='./file0\x00', 0x2800, 0x7ff, &(0x7f0000000380)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000e00)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x0, 0x0) 2018/05/27 15:37:45 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@local, @multicast1}, &(0x7f00000000c0)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="050000000000000000000000000000008d431e6fe68316e03241f1cfec3125820bda51e184be927afc46151a959181799c02ab1f98995ef2199ac135e17113d0fdb8a71d93988fd85b958f27b8e0abb7c537861eb795e7ec80be47c1298d09d923b6e000b032b14e3f9c0656c8b539fd67c6201f79341a025c67514afd4e858623206479dad8e793fe5f61c898d32520ef857b40c092d1a6d9795cef414f69900f5e203eda883e934cc473535f", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000c4d981ae211e6951"], 0x6}, 0x1}, 0x0) 2018/05/27 15:37:45 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8802, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7fff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) 2018/05/27 15:37:46 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) memfd_create(&(0x7f0000000080)='\x00', 0x1) read(r1, &(0x7f0000000000)=""/52, 0x34) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 449.539967] Unknown ioctl 35097 [ 449.553603] Unknown ioctl 19247 [ 449.566824] Unknown ioctl 35097 [ 449.570297] Unknown ioctl 19247 2018/05/27 15:37:46 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c653000000001a000"}, 0x707000) 2018/05/27 15:37:46 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) 2018/05/27 15:37:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000005780)={0x1, 0x0, [0x0]}) 2018/05/27 15:37:46 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 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$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10403, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000540)={r1, 0x100000000, 0x8, "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"}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socket(0x1b, 0x4, 0xefa) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440)) 2018/05/27 15:37:46 executing program 5: clone(0x200, &(0x7f0000001900), &(0x7f0000000000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000000c0)=0xfffffffffffffd03) bind$ax25(r0, &(0x7f0000000080)={0x3, {"1ed559fdc4a2d8"}, 0x6}, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x4, 0x2) 2018/05/27 15:37:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r2, r3, &(0x7f00000002c0), 0x10000000000443) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x7}, &(0x7f00000001c0)=0x8) 2018/05/27 15:37:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x30, &(0x7f0000000680)=ANY=[], 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x801}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) 2018/05/27 15:37:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r1, 0x0, &(0x7f0000fbfffc), 0x0) r3 = semget(0x2, 0x3, 0xab) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000080)=""/75) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f0000000040)=""/41) 2018/05/27 15:37:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty=0x18}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='bcsh0\x00') 2018/05/27 15:37:46 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c65300000000000000000000100"}, 0x707000) 2018/05/27 15:37:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000b, 0x110, r0, 0x3e) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75a1500de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/27 15:37:47 executing program 7: r0 = socket(0xa, 0x4, 0x4) connect$ax25(r0, &(0x7f0000000000)={0x3, {"87c304b9ab09f6"}, 0x3}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @rand_addr=0x2000000}}) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x1, 0x400) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000240)={0x9, 0x100}) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x18, 0x0, 0x70bd2c, 0x25dfdbfb, {0x4}, [@nested={0x4, 0x62}]}, 0x18}, 0x1}, 0xa21027421e9ad2f4) 2018/05/27 15:37:47 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x1, 0x0, &(0x7f0000000340)="03"}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x400400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000001340)=0x84) r5 = shmget$private(0x0, 0x3000, 0x54001040, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000001440)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001380)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xcc5, 0x9}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f0000000080)}, 0x10) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0xc0505405, &(0x7f0000000340)=""/4096) 2018/05/27 15:37:47 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c65300000000000000001a000"}, 0x707000) [ 450.720350] device lo entered promiscuous mode 2018/05/27 15:37:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[0x0], 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)=[0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x141000, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0x3, 0x5, 0x2, 0x0, 0xfff, 0x8, 0x0, 0x1524baf}, &(0x7f00000000c0)) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0x2, 0x7, 0x4, 0x0, 0x1, 0x11, 0x2, 0xfffffffffffff746, 0x32, 0xfff, 0x401, 0x3, 0x0, 0x9, 0x80000000, 0x1, 0x3, 0x3, 0x2, 0x3, 0x200, 0x71b, 0x4, 0x5, 0x80, 0x77, 0x200000, 0x1, 0x62, 0x1, 0x5, 0x1, 0x3, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x10000, 0xffff, 0x7, 0x7, 0xffffffffffffffc0, 0x9, 0xf65}, r3, 0xd, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt(r2, 0xe0, 0x6, &(0x7f00000002c0)=""/254, &(0x7f0000000180)=0xfe) 2018/05/27 15:37:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), 0x4) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000240)=0x7) sendto$inet(r0, &(0x7f0000000100)="faff3a6cdd20c7d74aba35a369c50bd23a70ae1a1d22ce82e43a0f6bdaa26a7df5aef52015667c31752ef6", 0x2b, 0xfcf4a1f2cc71e3a5, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) ioctl$TUNSETLINK(r2, 0x400454cd, 0x337) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000040)=0x4) 2018/05/27 15:37:47 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00\x00 \x00'}, 0x707000) 2018/05/27 15:37:47 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000000, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x19980330, r2}, &(0x7f0000000100)={0xffffffffffff8000, 0x9, 0x5, 0x0, 0x4}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) getsockname(r0, &(0x7f0000002400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000001680)=0x80) r8 = getgid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = getuid() getresgid(&(0x7f0000001480), &(0x7f00000014c0)=0x0, &(0x7f0000001500)) r15 = geteuid() getresgid(&(0x7f0000001540)=0x0, &(0x7f0000001580), &(0x7f00000015c0)) r17 = getuid() getresgid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e00)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001f00)=0x1b) getgroups(0x7, &(0x7f0000001f40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0xc) stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000022c0)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="2d56ab3d80de1884b8282e805b3deba47d03", 0x12}, {&(0x7f0000000200)="8ea424182c615eb41b251284fbc7a50a04cf43056c5444c839dc56b165f1428787cda40602df17a06f850b28c8b0e73f30d3186d", 0x34}], 0x2, &(0x7f0000002780)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000010000d1f18171483e9bd632de24d86d08040002000000", @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xa0, 0x44000}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000840)="e2571ce02835d09596853a6c4d5d3a50403fa8725154788fb72b00bf82b366f80ea235aa2f31681bb09b6d9642f232ae52e7f20366ba9e0e025ead3f4e3b350c076c7d939ae8def29e2feb0d468bd0e45f495b1654387c093578844b2ab6f82596fe2264f36cc6cac9710eefd12f8c6467c81bbcba7d938731856ad520588e90e3cbe09c1846d3de28fdbfd89d6f5a9f8e2a5a9131f701a53e3ecefc5d3f4b7c6feb46050ddaab9be9d66a1c09f62c00b1252c4c265075d84ccd13f5a1f1149f8bc06d765c676e2e7bb0d4582ffbda6eda6ff6bda750ff19c89a60fe30b91e795099003443b21ad636ce5e8b20b2e6", 0xef}, {&(0x7f0000000940)="ad24f68fd5fa59b79ffbf24bba5a93bad963a16d76fbfcb016a0a29adb6f4e1f4322748ee71c225babdb9807e6b683819a204eb020409b6793a24822aa3b2f72db0b17a3fb9b3387851a1b5d3f638e5664d8f6542eb49dad5080f616957568a5bfbaf5c5bde0f20e7f5081bae9dcd8e513d29a790dd07ec27ff773b8f2a31dd510643da0904b6269952aa4c749522b106e2769ce3514fd486c", 0x99}, {&(0x7f0000000a00)="c12a6abce68e08607a31cb8c06577e1a158913d8a2025fe93655102e079cf2e92170c3464314f54ad551e018f02d9fa3f960a892f1f4acb319ca5677b7636e837bac1add5073009d4a75d4b4b6429c8d855fc52ba8d8e0b550d68c9c8326e014210e0290899ef671968628329dd063e15ce2ff60d01e9aae2eacaf0c", 0x7c}, {&(0x7f0000000a80)="17625fe829c2efe9342468712aa369a4a0a0bbb07593bfb6848897dab79e6adc8da1565072dec543d63592bcc812359716128671051092b408ce049e2f6a9f52b3701b3878712b9a66ee6858732fcb996732931b8458c0c19fe22b9652777848eb9ddff53a1c178d8524eef19d87aac23e79271febb1c00bbb936e09abfcfdd62c6d97f9f7a41203718d246d43175cf5ab94b7f73771286322a248592469bbf265c5a6e66d7321fd18b321b35f45a78ce81ca01a965a446579e8b79b1ca98afe1d70d285c50f5a0db066", 0xca}, {&(0x7f0000000b80)="5288fc22398fdb0a3cfda8300f19e41e53fdb2751a3afce0ff5455036911ac527ccadb51223e536d8b727bcfa4044c4222110908ed6dd888e2b185fc6ac0fea384fbda6dc0b8547487b5835c5f918cd69fa5543efdcf9b951f4f03b5742bd896f37f38cbdabd5b75c9c278c67819e8ad93ffe0932336c56c339ebeb6ab97a4fff8e6099a45ff2b75cb324a8e3cd364635423466b3c020d026aa49ce3362ec947b8ad2353e0f2849579bbb738dc", 0xad}, {&(0x7f0000000c40)="2e8d041b4c0b6024634e5d8dcb235e8e0a3c338118f289acfa874e09ebfac6bcd80af068dcecc12a2d60dd30e259e760284b32e90b7320af83be5386f49891c1f23222c4", 0x44}], 0x6, 0x0, 0x0, 0x20000084}, {&(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000dc0)="a3e4ba25b1d67d82777f9c45ab9af4439efab945c6238bb090894aafaa5a55309030c410b8a156b4eca067bc808367cd3b44af17b3ce86711a7a552c5b123ea8ace7ce801ad4a531af848b551b3c5f49f13b656e51d72884faaa06618b56e8f0cb832f60c1c827e36ac402653376a618dffccc5e0553616e370ea010e031cf44757f18c4cc04bd5865d944540b52b021fda4e75438bb1b7eb3a5458f07bdc8e60bf8b382962a5b206cce0881e5238ab0f53742f6", 0xb4}, {&(0x7f0000000e80)="ff8e6e6ff20d40c29c315f91d22a73e012959a27fdbd74db8535890dc2246bb2e970d9621e2f08d58acf0e7fddae86219fd0c4847db3a0c47ad4a95315e9a0", 0x3f}, {&(0x7f0000000ec0)="0b1886835e79dce4021827bffaf4f777263c112224fffb5c6b213addb1cac4daef0f9cece05d0790a0d756f2f1b7ef86ad53d8e36e19654cbaf536173183da9f6f680d54c701280f4fe9db5f4571f8340059d11571d5e5115b197e6d939075e15598e032dedd175e99d8cc45a26bf907389ddec85a5f3dcc022bc7632eb516cb91f517177f300ec8c857326957d0812206728451c322e939bdb14e08fb7552002719647dc950e5c070da51186e0abb177b0f3f7ce4345bfbc6b6a78dd3d199dfcf4c4564fc001eef646e50ac0cb9ec0577a8571c850c2156bf6825fd06c83197be", 0xe1}, {&(0x7f0000000fc0)="27f5a47e76ca34b4838e57b64126443ec673534e41c7d21c8148532204d6ff8ecc3660c3175ac62de88ea5570fbd415db410639529ef633d8a0d5882c39a", 0x3e}, {&(0x7f0000001000)="1c5f5880144ff4ce356500d3afd4b5cc75f6d1c5e47c62028452cee7d1e095b3012fa00271c0daa4bad58509ce37002aff86e9c5c610f0f91e96b2dca1d71ad2d414f7159ab440d3a41e690df759d43426dd78d25afd9392120cc5f7aa98c2e78e72b4b46d5c33efd71cd00bcbb7325cd4980297dc030d064a1d2657f23d80c8b0add56192e5a47fcf22cf1a83b0aca5b99805b02eb1ac3fbf6a46333f112516a0073b1c4cc649e5074f9bf97c4a944faa9873a737cf613aaeb25f1b5a3d864868fdb6db65cb3f81e9ca", 0xca}, {&(0x7f0000001100)="8afc9771923348559f736f1b08bb497334f4cb89cdcd301b344dbf869e1872ae4371a4080fb15aeb740c9109245ccea4e57d2c336af5d2ffc789813567feee6b185dc28288903adeb69d5cb6f2a017e9448937d4fb7dcc5c95f2fc40b10a736eb896651266a2f31ad71a14ef8e5aac6615e6be83887963cec8df37b0f3138e2902dde93cf6", 0x85}, {&(0x7f00000011c0)}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000001280)=@abs={0x1, 0x0, 0x5}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001300)="c9fb4ca5fd71a555a7d8016e63934a215af6707a33c58624d5c012e7c6df6c4cbb155b574c0f963a8692e6bdac6411135f97b1701b91df8397af6449077df2e12b634e6bddf0ee70ff44071f788ead14bc65678b7161abcedba73b708e02ca917e348221cdc1d70b8ae7ef981719477c5f1c0bada361143ae31908c679c4888a137761", 0x83}], 0x1, &(0x7f00000016c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000ea159febdb2e543300000000d73607000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x20040000}, {&(0x7f00000017c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001840)="64c4a77b5dc50d0d9b8722d7bffd03fe97b632711ee3aa329b2d9afd7f082f7c6c8f0b4550b8bdfc690a61dc9990fea7230ee62dc47e6125b4b263536865c9e5c8301fbdce3544d172833f7d944ce7b8d626bfa2967184e1eb79d53d97e8694c7aa0bb5a491aac409348b972b984f2d046b773145bd44fa91f76f32bd1fc9cf56a2e9b12de61a178b70619b01c0bf175f9a310a1d63d476f527df4feb0974a46b5b982c1b62f1d", 0xa7}, {&(0x7f0000001900)="ae2418065a9b8ebd8b4ddb1296cb786a005be3eead96fab370eae8c035e3a3b2da1706a76c594cd89739508aae6867ebd6163f6184bfacb8adaf86093196d72d0ac1002c7cc49a6f861b4f87cfe78542debc8215e6e24cc06964924e1815c8108264d63896a7cd0d79ab66ffe63e71db64665a88b21192279a941cae15b7ba861ce9", 0x82}, {&(0x7f00000019c0)="057611c06a960006653ca205dc3db5631c59faf3c90b57d31a2639", 0x1b}, {&(0x7f0000001a00)="15f79e8ac0c0554364e444f20b04e45a491eeae107fd132d72cf38d0f817c7a9253a", 0x22}, {&(0x7f0000001a40)="4701feeabb4d39ccb15ca4dc4f37649ab0551eb1946303cbd493b13eef81d8e5b9015cf5a0fdbdad3c49b327951b7bae8a25f71b71d279e2c82e5feb950e452df76651625de3d6f11236c84827e9a0906e12f0abd080238198f5a54ceb5030471e474c3000a0f1c545b3ed02bc7445bd4aa220f4250f9a4424808faa05c4be9db4ef31e1f34b70825ea588d6f513e071c61bf37f0fe44ccf1db3936646cb019eea10c5042189c497df7bd3", 0xab}, {&(0x7f0000001b00)="acd3b7ca598831d0efd893d34efe9990821c46ffa6e4eb213d224a640cde2992", 0x20}, {&(0x7f0000001b40)="9d8ab8a3d81d6a6bbf4c866c8cb1728d3c6e0ac72004bdcaa710d183e96b1d45be312484fdbfc2aa5100a78b0732081ceedf9fb3469f91b2e202944461a6a5427d28b490092f0c05f6c81b6705b9e8c76342d36405df59e264f18845159257e7a2cb81327cb36e33017eafccf3a529676267604cb7bd0844fec3b4a835282cf7af7a71070dbca6fe8231a57f82bae16e9260b4ca63c02b55732bb76b9877bc4ccc3c8876e843df01923dfdb907", 0xad}, {&(0x7f0000001c00)="80363243463096fc4ce1b377fd84a9b65c08e469a9b4a2aa7a8d42e053adeefb6e7b0083a7405b227a184888b3ee49347997989d81afece2bea73b9255ea8cc7182d04a2f1c2825b9d41fabe2414d8f207dbf2b75494712b6eb92291169f2abef07138fa3fbf28a53953448f65280fc75870882f742cb352d5e0702153e8c0a4b4ec8b3e9e3063bea9e8c2db0bf161babb2d80073948634ea66a9c89b02debc1aab98fe81f270a36724299cef7a5ba1c05205d359d6f5db273089d18ab5b0c30e1a86320c59760f7613e06620916118f0a6f5f7a8ebf86f6d9", 0xd9}, {&(0x7f0000001d00)="8b5dce6f76d83fb1785cc35af673b0dfd681ceb91f7b", 0x16}], 0x9, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000200c90000db83f2459c4a85a38f6a181768cff0cb15f77df5b9f2dc", @ANYRES32=r2, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="000000002000000000000000010000060000000074eb64e105ce583df2340f679b51a102c48a10a9f07c70b48de733fbd62eefe691fd040000002d5514309aaab35905ba5d0487e3af834ffe1f797850ddd28d06c00f9184b84fa90f6b803fd8a485afe51e", @ANYRES32=r2, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="8599", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x5, 0x4000010) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x220400, 0x0) 2018/05/27 15:37:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x28, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/27 15:37:47 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6ff7f00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000000100)=""/2, 0x2}], 0x3a1) 2018/05/27 15:37:47 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x5c0, &(0x7f0000000040), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) 2018/05/27 15:37:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 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, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000003c0)={0x1, 0x1, 'client1\x00', 0xffffffff80000001, "a8a4b268701d38c0", "cca2ebef42f947ea29d9c2ed073deaf471127ba4d8236d4ae9d819ace25ba246", 0x592c, 0xfffffffffffffffd}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5130}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x10000, 0x1, 0x9, 0x3, 0x80, 0x6, 0xffffffff, 0x3, 0x48, 0x3, 0x47a, 0x8, 0x4, 0x4, 0x10000]}, &(0x7f0000000340)=0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000680)={0x1000, 0x6a7cd14d, 0xfffdfffffffffffd, 0x9, 0xa2b8}, 0xfffffffffffffee1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={r1, 0x4, 0x7, 0x8, 0x7, 0x0, 0x20, 0x6, {r2, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x10001, 0x6, 0x6, 0x8, 0x480000000}}, &(0x7f0000000640)=0xb0) getpeername(r0, &(0x7f00000000c0)=@can, &(0x7f0000000180)=0x80) r3 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x9, 0x10140) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00000002c0)={0xff, 0x8}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="00cee800", @ANYRES16=r4, @ANYBLOB="00002abd7000ffdbdf250e000000180003001400020065726c70616e3000000000007b0d6dfa0000000008000501000100000800050004000000280003000800040000081000080005000000000314000600fe8000000000000000000000000000aa100001000c000700080000002a0000000800060002ed0000"], 0x7c}, 0x1, 0x0, 0x0, 0x24000011}, 0x40000) io_setup(0x9, &(0x7f0000000380)=0x0) io_destroy(r5) 2018/05/27 15:37:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="98a7ef44ae12dd1d10582991211bdae22bace851e63d449cc62510", @ANYRES32=r1, @ANYBLOB="080002007f000001"], 0x20}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) sendto(r0, &(0x7f00000001c0)="40411849248a8e4aca0c7676773a0dafc9c882f7c896bbdbacc3f10a369cd7209b3801eb23470261706e4a150533482fba50662359defeebd02db0b3a66060a93c61a6b76148f9a0ffb6d4decdde7539d455a65a0e45a5393b61203d0b168c682ef36cf198732ab1f7769d566a260b2e6c0b236665d5fa2ea584cf2e945288325284a67ed23ad3e8cb39b931240f91cea043434a8d52af", 0x97, 0x4004045, &(0x7f0000000280)=@ll={0x11, 0x0, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/05/27 15:37:48 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530000000a00100"}, 0x707000) 2018/05/27 15:37:48 executing program 1: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x5, 0x4) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=""/13, 0xd}, 0x0) 2018/05/27 15:37:48 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req={0x7}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000014c0)={0x0, 0x0, 0x30, 0x9, 0xd30}, &(0x7f0000001500)=0x18) sendmsg$inet_sctp(r2, &(0x7f0000001580)={&(0x7f0000000280)=@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="d89425755a98e6dd8951b62ecf286393f7a9a400240864b076390ddf1efbfddcab344bb9c2aaf20ef7114c4475b48c7eb6cdeb3ffb92f6fe422d42cdee35cd1d3ce899d1d6535ea15f1d8459759aef6f2da55a1f019b5d17964264bd2a72e4021c440954d541e8b2d4aada099aaf5ff239a2bedef33e154140cba0c7876a99a5354a43287f6f87e4ab68d4b482b6de053ab92fb307cf1012963332ef7886", 0x9e}, {&(0x7f0000001380)="cdbecc766f55e365faa18445d21494727f7a647e73386193352244c60ad9dd51b0bd8c3b0fc4a1bc90c21c5da119ae3049532d2b26c0a47cdb36c157e6e0b3d05c1e439c34071fd691ae8db0dcb28a0140328ddf0544402cba6cb3971780bf2b55be565894e76a78e5254188438d5f1ca82ea65f1ed982f30d3d9fb44f6de2f44f0f9cad346fa8bba96e1b4bc512f8a4ad4401bab27c8db84567af594ea52186850fa16e44f28e6261f993faf84a2105175cb2625e0fae2bd5", 0xb9}, {&(0x7f0000001440)="42af2fa60e", 0x5}], 0x4, &(0x7f0000001540)=ANY=[@ANYBLOB="200000000000000084000000020000003de8acd5db9be60004000002", @ANYRES32=r3], 0x20}, 0x40) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00000015c0)={[0x10000, 0x2000, 0x10000, 0x5000], 0x0, 0x55, 0x1}) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000200)={0x3, [0x8000, 0x4, 0x3e5a]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000040)={{0x0, 0x0, 0xfffff000}}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000240)) 2018/05/27 15:37:48 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000), &(0x7f0000000040)) fcntl$setlease(r0, 0x400, 0x2) 2018/05/27 15:37:48 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6(0xa, 0x3, 0x3a) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='security.$$mime_typeexh0vboxnet1-\x00'], &(0x7f0000000240)='trustedtrustedself\x00', 0x13, 0x3) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0)=0x6, 0x90) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0xfffffffffffffffa, @empty, 0x7fff}, {0xa, 0x4e21, 0xc3, @empty, 0x8}, 0x7, [0x5, 0x5, 0x2, 0x6d7a, 0x10001, 0x6, 0x7, 0xd2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x4000000000000000, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x5c) 2018/05/27 15:37:48 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6a, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000208000000100dac4d1a9201113e28c61", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0xfffffffffffffffe, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/05/27 15:37:48 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00 \x00'}, 0x707000) 2018/05/27 15:37:48 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendto$packet(r0, &(0x7f0000000300)="6ab830abc838fe0486959f97f2504ad6cb66c8455784c4b52c7d47c89a8bf40107200282ebd99651cabf0ab4a07c113539934120a73c84497d71894198c578c566a9b7aee82afa76319d", 0x4a, 0x4001, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r3 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0), 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@newtclass={0x24, 0x28}, 0x24}, 0x1}, 0x8880) accept$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x6) 2018/05/27 15:37:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000400)=""/181, 0xb5}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/157, 0x9d}, {&(0x7f0000000680)=""/140, 0x8c}, {&(0x7f0000000740)=""/148, 0x94}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x9, &(0x7f00000018c0)=""/129, 0x81, 0xb457}, 0x4}, {{&(0x7f0000001980)=@sco, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001a00)=""/173, 0xad}, {&(0x7f0000001ac0)=""/193, 0xc1}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/132, 0x84}, {&(0x7f0000002c80)=""/98, 0x62}, {&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/216, 0xd8}, {&(0x7f0000002e80)=""/138, 0x8a}, {&(0x7f0000002f40)=""/61, 0x3d}], 0x9, &(0x7f0000003040)=""/4096, 0x1000, 0x8}, 0x9586}], 0x2, 0x40000021, &(0x7f00000040c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2397695d00dd2d2f66696c65300a"], 0xb) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/27 15:37:48 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x7, &(0x7f0000001400)=[{&(0x7f0000000080)="e5d36274bc9f9f8aa305ed7be93a2adf1eac002c9aa9dac00d48485581133478e117f79d4cd96fb203af8375b707d756c7e8ce6f81d5f1cd255fda33ad4f513c308e12fdfd394d47e64f4fc675a34a1419244f265b42eb7af1da92c4fe018e7e9e12523f530482", 0x67, 0x1}, {&(0x7f0000000100)="882baa4bc0e896259cf1d67b64d562469d", 0x11, 0x7f}, {&(0x7f0000000140)="6dcb25a212a2e4c985c0dfb9890c3813d6989919db4d13c8afe2676aa70f95d33ba3b130854d5b29db9945f4e6c43e67788011c581538b1f95e25012328ab72438946354d510a58c693cb8520f8b543a469f69fd2d9492b25813e258a25d2605b6b1809a735fbbf6f9bcc8a8e205c84034aab6f739b75c5f63d94661788e099e70c990905b92a6f28890f48f32d682125e2b37e7ba012b5712046cd48ef7cce072bf1dd17f6e02c24e9883a8f82a6396c3f712e78de54d56", 0xb8, 0xffff}, {&(0x7f0000000200)="402dc99f1b0a73d0c00b8babfe65e33038e7fe18e12564f3f47ff26c325d1f127452091c4b1ca1f2a48c0d1a4477afca334c72711b2d43982e7d0eacf37f8d0a", 0x40, 0x1}, {&(0x7f0000000300)="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", 0x1000, 0x5}, {&(0x7f0000000280)="d6b03c4ecd7114", 0x7}, {&(0x7f0000001300)="57b2b5b73696f04b22fd3b8c787fb6bd61a89bb0866f55520ab702c0e91feeeaf1595243b41588ac75a0bad5f2f5fe2fabdf804e9b7e63efe8fe0a53a07f96305ac1874a4ba97bfdbd71ef7b2dd97fd5d13c3ceb6f21580420364c91db2b7d5568fb7fd498974765e9983ff19235d0ac4891232c477456699f2e9ec337f7ecb567aba61fc231905450aa8ab5fc178d3aed630ff036c437cb810fcc21e2da25d226c64b3b40cbb7a60a02414236a4cd11bae2615d43288654a47cd5a1aceb272013", 0xc1, 0xffff}], 0x80, &(0x7f0000001580)=ANY=[@ANYBLOB="636173655f73656e7369746976653d7965733d39373200337f3732782c75697d3d003d37323900782c73686f775f7379735f66696c65733d6e6f3d783f003778353f330641cd9fd6edc76093e82e915180dd3b65d16d54e23cacdba7492b587718d2c19a3765003cbf3adce0af0847405d0948551ee366b0378025f1480d15c891e5b18d2d3be83583399a70d8d6db8280e5382bc8d0db1e6d03fb726eaa28d0d1d6c6245a2067bb5c0000000000"]) ioctl$PIO_FONTRESET(r0, 0x40096100, 0x0) 2018/05/27 15:37:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000000)) getsockname(r0, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000100)=0xffffffff, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000032a701030000380000000000000000001400010010000100000008000300000000000000"], 0x28}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r2, 0x200, 0x70bd26, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 2018/05/27 15:37:48 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") get_mempolicy(&(0x7f0000000040), &(0x7f0000000140), 0x10000, &(0x7f0000ff2000/0xe000)=nil, 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x10000, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x3d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 2018/05/27 15:37:48 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000140)=""/183, 0xb7) getdents(r1, &(0x7f0000000240)=""/70, 0xff6a) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000900)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000a80)={@remote, @loopback, 0x0}, &(0x7f0000000ac0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000b00)={0x0, @broadcast, @broadcast}, &(0x7f0000000b40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001380)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001480)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0}, &(0x7f0000002540)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000025c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002640)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000026c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002a40)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002ac0)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b00)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000002c00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006940)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000006a40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000006b40)={@rand_addr, @remote, 0x0}, &(0x7f0000006b80)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000006bc0)={@local, 0x0}, &(0x7f0000006c00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006c40)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000006d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006d80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006f00)={'veth0_to_team\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e1c0)={{{@in6=@ipv4={[], [], @broadcast}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f000000e2c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000e480)={0x0, @rand_addr}, &(0x7f000000e4c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f000000e580)={0x0, 0x0, 0x0}, &(0x7f000000e5c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000e680)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000e6c0)={0x0, @dev, @remote}, &(0x7f000000e700)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'veth0_to_team\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e940)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f000000ea40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000ea80)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f000000eb80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000ebc0)={0x0, @dev, @multicast1}, &(0x7f000000ec00)=0xc) ioctl$sock_ifreq(r0, 0x8990, &(0x7f000000ec40)={'veth1\x00', @ifru_addrs=@can={0x1d, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000103c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000104c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000010500)={0x0, 0x0, 0x0}, &(0x7f0000010540)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000010580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000105c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000010740)={0x0, 0x0, 0x0}, &(0x7f0000010780)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000107c0)={0x0, 0x0, 0x0}, &(0x7f0000010800)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000011b00)={0x0, @local, @multicast2}, &(0x7f0000011b40)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000012000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000012040)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000012300)={&(0x7f0000012080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000122c0)=[{&(0x7f0000012100)=""/182, 0xb6}, {&(0x7f00000121c0)=""/194, 0xc2}], 0x2, 0x0, 0x0, 0x6092}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000012340)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000012440)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000013280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000013240)={&(0x7f0000012480)=ANY=[@ANYBLOB="a40d0000", @ANYRES16=r3, @ANYBLOB="000327bd7000fbdbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="d001020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400090000ff0300000060020101000010000931b305030000004e020101018000000500d3020300000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000010008000600", @ANYRES32=r5, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400200000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000008000100", @ANYRES32=r8, @ANYBLOB="2401020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003400040007003109ff000000010007057f000000cd083b08050000000600020003000000080004085dffffff7f000302ff070000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="6c01020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r14, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r16, @ANYBLOB="d000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004009d18ffff08000600", @ANYRES32=r17, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="3c0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400fbffff00010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="bc00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000040000100240001007175657565696400000000000000000000000000000000000008000400030000000800060000", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000008000100", @ANYRES32=r25, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r26, @ANYBLOB="9c01020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31, @ANYBLOB="08000100", @ANYRES32=r32, @ANYBLOB="5802020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r33, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r34, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r35, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r36, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r37, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r38, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r39, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004001f00000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ffffff7f08000100", @ANYRES32=r40, @ANYBLOB="e80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r41, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0f000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000101000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r42, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r43, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r44, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0xda4}, 0x1, 0x0, 0x0, 0x80}, 0x4) r45 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP(r45, 0x4068aea3, &(0x7f00000002c0)={0x79, 0x0, [0x5, 0x9, 0x7, 0x80000001]}) 2018/05/27 15:37:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000040)=""/1, &(0x7f0000000100)=0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)=""/205, 0xcd) 2018/05/27 15:37:49 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530000000000000000000001000"}, 0x707000) [ 452.509828] QAT: failed to copy from user cfg_data. 2018/05/27 15:37:49 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530000000000000000000008000"}, 0x707000) [ 452.536899] QAT: failed to copy from user cfg_data. 2018/05/27 15:37:49 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x3}, 0x8) syslog(0x3, &(0x7f0000000000), 0x367306ff9610d083) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) 2018/05/27 15:37:49 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x180, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x8c39, &(0x7f0000000080)=0x4) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f00000004c0)=""/242, 0xf2}], 0x2, 0x2) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x50000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) 2018/05/27 15:37:49 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000140)={r1}, &(0x7f0000000180), 0x8) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0xeb20, 0x100}, {0x7fffffff}, {0x6, 0x9}, {0x2, 0x200}, {0x5, 0x6c8c}, {0x10000, 0x5}, {0x10001, 0x8001}]}) 2018/05/27 15:37:49 executing program 0: semget(0x0, 0x2, 0x42) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 2018/05/27 15:37:49 executing program 5: getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000007c0), &(0x7f0000000800)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, 0x1c) 2018/05/27 15:37:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tea)\x00'}, 0x58) r1 = socket(0x2002000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x7fff, 0x1ff, 0x8000, 0x6}, 0x6) 2018/05/27 15:37:49 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x18000, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x9cffffff, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x25, &(0x7f0000000040)="a2d0d1cf66743a308d53ef0a619d", &(0x7f0000000100)=""/37}, 0x28) 2018/05/27 15:37:49 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x707000) 2018/05/27 15:37:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="ffff6f") r1 = epoll_create(0x20) fcntl$notify(r1, 0x0, 0x284) pselect6(0x40, &(0x7f0000000680), &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/05/27 15:37:49 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa8040, 0x0) r0 = memfd_create(&(0x7f0000000140)='system.', 0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7379040800002e706f7369785f6163895f616573737b5900"], &(0x7f0000000080)='\'\x00', 0x2, 0x0) 2018/05/27 15:37:49 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r1, &(0x7f00000001c0)='wlan1%cgroup\x00', 0x2) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="88", 0x1}]) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r2, 0x1, &(0x7f0000000680)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)="ea", 0x1}]) io_destroy(r2) tee(r3, r1, 0x8, 0x0) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) 2018/05/27 15:37:50 executing program 0: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@broute={'broute\x00', 0x20, 0x3, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000ef00000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000"]}, 0x104) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x10000) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x0, 0x175b0000000, 0x6, 0x2}) 2018/05/27 15:37:50 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c65300000000001a000"}, 0x707000) 2018/05/27 15:37:50 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x7}, {0xffffffe0}, 0x1}) 2018/05/27 15:37:50 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x2, 0xffffffff80000001, "001d74a1e909", 0x1}, 0x10) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_OWNER(r1, 0x8008af00, 0x707000) 2018/05/27 15:37:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x2a, 0x0, @tid=r2}, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x8, 0x5ccc, 0x7, 0x8}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r3, 0x4}, &(0x7f0000000440)=0xc) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x3, 0xa82) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000000140)={0xbffffffffffffff7}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000001c0)={{0x5c, @rand_addr=0x2, 0x4e23, 0x1, 'rr\x00', 0x6, 0x3, 0x65}, {@empty, 0x4e21, 0x3, 0xffffffffffffffff, 0x0, 0x7}}, 0x44) 2018/05/27 15:37:50 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$setown(r1, 0x8, r3) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = dup3(r2, r4, 0x80000) ioctl$TCFLSH(r5, 0x540b, 0x200) accept4$nfc_llcp(r5, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x80000) ioctl$VHOST_SET_VRING_BASE(r4, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) 2018/05/27 15:37:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r2 = semget$private(0x0, 0x1, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000700)=0x4) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000680)={{0xffff, r3, r4, r5, r6, 0x4, 0x5}, 0x2, 0x0, 0x5}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f8000000000000000400000000000f3ff7f0000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='veth1_to_bond\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000300)) recvfrom$inet(r0, &(0x7f0000000380)=""/229, 0xe5, 0x20, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/27 15:37:50 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000004c0)={{0x4, 0x5, 0x401, 0x0, "e96f2e2094c54078a0fc69f4364d3b49ce0b44abe5a38bbca205a59368b4367f83031bd084390c3f5dbb29eb", 0xfff}, 0x400, [0x8001, 0x2, 0x1, 0x7f, 0x0, 0x0, 0x9, 0x1f, 0xe80, 0x4, 0x3, 0x3a, 0x7, 0x7, 0x100000001, 0x40, 0x6, 0x26e, 0x8, 0x0, 0x1fffc00000000, 0xf04, 0x1, 0x50, 0x6, 0x3, 0x1, 0x2, 0x8, 0x6, 0x8001, 0x754c, 0x1, 0x5, 0x4, 0x8, 0x4, 0x3, 0x6, 0x304, 0x0, 0xffffffff7fffffff, 0x2, 0x3d57, 0x9, 0xacd2, 0x0, 0x1, 0x2, 0x6, 0x1, 0x2, 0x3, 0x7, 0x2, 0x3e, 0x6, 0x80000000, 0x800, 0x4, 0x5, 0x8, 0x40, 0x0, 0x36a6799, 0xcf01, 0x7, 0x9, 0x5, 0x1, 0x4, 0x1, 0x3f, 0x100000001, 0x32, 0x5, 0x2, 0x1, 0x80, 0x58, 0x3, 0x2, 0x8, 0x1, 0x3ff, 0x1, 0xffffffff00000001, 0xb1, 0x46, 0x80000000, 0xfffffffffffffff7, 0x5, 0x40, 0x81, 0x401, 0x0, 0x737, 0x3, 0x97e5, 0x7, 0xe491, 0xe756, 0x0, 0x6, 0x400, 0x5, 0x1, 0xfffffffffffffff7, 0x3ff, 0x4, 0x6, 0x5, 0x5, 0x80000001, 0xfffffffffffffffe, 0x2, 0x1, 0x1, 0x1f, 0x7, 0x0, 0x8, 0x5a6e, 0x9, 0x8, 0x464b, 0x1000, 0x7fff], {r3, r4+30000000}}) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000080)='./control/file1\x00', 0x0) 2018/05/27 15:37:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x40) [ 454.006138] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/27 15:37:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c604262c8523bf012cf66f") syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2d5, &(0x7f0000000340), 0xfffffffffffffffe, &(0x7f00000003c0)={[{@time_offset={'time_offset', 0x3d, [0x38]}, 0x2c}]}) 2018/05/27 15:37:50 executing program 7: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0xa936, 0xaaaaaaaaaaaaace, &(0x7f0000000340), 0x0, &(0x7f0000000000)) 2018/05/27 15:37:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)={{}, {0x1}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/80, &(0x7f0000000140)=0xffffffffffffffb5) 2018/05/27 15:37:50 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c653000000000a00100"}, 0x707000) [ 454.073039] XFS (loop1): Mounting V4 Filesystem [ 454.084013] IPVS: set_ctl: invalid protocol: 92 0.0.0.2:20003 rr [ 454.111548] XFS (loop1): totally zeroed log [ 454.123308] XFS (loop1): failed to read root inode 2018/05/27 15:37:50 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000fc0)=ANY=[@ANYBLOB="030000000000", @ANYBLOB='\x00z'], 0x8) 2018/05/27 15:37:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80400, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0xc}, 0x1f}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x48) connect$inet(r0, &(0x7f0000000280)={0x2, 0x1}, 0x10) getpeername(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x4, 0x8, [0x11c, 0x8, 0x2, 0x4e8a, 0x6, 0x3ff, 0xdcf, 0x3]}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x3}}, 0x40, 0x5, 0x33ec000000000, 0xfff, 0xfffffffffffffff9}, &(0x7f0000000200)=0x98) [ 454.202062] IPVS: set_ctl: invalid protocol: 92 0.0.0.2:20003 rr [ 454.273880] XFS (loop1): Mounting V4 Filesystem [ 454.329930] XFS (loop1): totally zeroed log [ 454.359975] XFS (loop1): failed to read root inode 2018/05/27 15:37:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x24, r1}) unshare(0x64000400) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) setpriority(0x1, r5, 0xff) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000100)={r4, 0x0, 0x400, r4}) 2018/05/27 15:37:51 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530000000000000000000000100"}, 0x707000) 2018/05/27 15:37:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x501002) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) fcntl$dupfd(r1, 0x406, r0) 2018/05/27 15:37:51 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r1, &(0x7f0000000040)='H', 0x1, 0x2, &(0x7f0000030ff0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/163, 0xa3) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/05/27 15:37:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1) 2018/05/27 15:37:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x2, &(0x7f0000000240), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'veth0_to_bond\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe8, 0xe8, 0x138, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e0) r1 = gettid() r2 = getuid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000100)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) 2018/05/27 15:37:51 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='syzkaller\x00', 0x9, 0x4ae, &(0x7f0000000340)=""/207}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r0, 0xfffffffffffffffe}, 0x397) 2018/05/27 15:37:51 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001840)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000001880)={0x1d, r1}, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x104900}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040041}, 0x20040041) add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0x0, 0xffffffffffffffff) write$rdma_cm(r2, &(0x7f00000088c0)=@listen={0x7, 0x8, 0xfa00}, 0x10) 2018/05/27 15:37:51 executing program 4: lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') syz_mount_image$nfs(&(0x7f0000000180)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xaaaaaaaaaaaaad3, &(0x7f0000000340), 0x0, &(0x7f0000000100)='vboxnet0proc)keyringsecurity:self\x00') r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x3286) shmget(0x0, 0x4000, 0x78000001, &(0x7f0000ffa000/0x4000)=nil) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x20) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/83, 0x53) 2018/05/27 15:37:51 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0xc00, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200040, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0), 0x10) socket$inet6(0xa, 0x7, 0x1a0aa2f0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000000)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getdents(r1, &(0x7f0000000100)=""/4096, 0x1000) 2018/05/27 15:37:51 executing program 1: io_setup(0x8001, &(0x7f0000000000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x0) [ 455.204380] IPVS: ftp: loaded support on port[0] = 21 [ 455.222325] ucma_write: process 487 (syz-executor7) changed security contexts after opening file descriptor, this is not allowed. 2018/05/27 15:37:51 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x26000, 0x0) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000580), &(0x7f0000000600)=0x68) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000680)=""/39, &(0x7f00000006c0)=0x27) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000700), &(0x7f0000000740)=0x30) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000780)=""/72, &(0x7f0000000800)=0x48) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000008c0)=@nat={'nat\x00', 0x1b, 0x5, 0x650, 0x138, 0x358, 0xffffffff, 0x358, 0x138, 0x580, 0x580, 0xffffffff, 0x580, 0x580, 0x5, &(0x7f0000000840), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x1ff, @icmp_id=0x68}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0x15}, [0xff000000, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0xffffffff], 'veth1_to_team\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x7e, 0x6, 0x5}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x12, @ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @icmp_id=0x66, @icmp_id=0x64}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv4=@broadcast=0xffffffff, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x12, @icmp_id=0x65}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xffffffff, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'bcsh0\x00', 'rose0\x00', {0xff}, {0xff}, 0x84, 0x3, 0x4, 0x3}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xc6, 0x1, 0x105c, 0x8, 0x4, 0x3, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, @dev={0xfe, 0x80, [], 0xf}, @loopback={0x0, 0x1}], 0x4}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x45d, 0xffffffffffffffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000f80)={'filter\x00', 0x34, "1d745bcd4eb15d0c5444a7292e51de6e46c6d53c430ea26aa7abdef1ea2c485c47351d5fef8696ef2e1f44f9cd7948aa5a7f11a9"}, &(0x7f0000001000)=0x58) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001040)={0x0, 0xaa, "5fab66aacc744fe1b713cd84721c7af3a2785a6d1d0a9235098afa4ba120f108fb9871cd820588e149c128593384618fe9af57fc07bc04a655dedf67b53ac9e8a751f23befbc5aab58c84a10192cd869b1829a3a4754b51ef42c17f4319de24e1c75bbe56578aaf06aaf4b114ded2df7eca2f78d7155b4c306684ef00f6ad79164ce744b4d35dfaa3f0cb19c394bace45665789f2f360e87ea1ebf554073b29c9448f6d9fb40adb0e1a8"}, &(0x7f0000001100)=0xb2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001140)={r3, 0x54, 0x80b2, 0x9, 0x1, 0xdf9}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001180)={0x9, 0x80000001, 0x203, 0x0, 0x9, 0x8, 0x6, 0x0, r3}, 0x20) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rfkill\x00', 0x12080, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001200)={r3, 0xadc}, 0x8) r5 = syz_open_dev$sndpcmp(&(0x7f0000001240)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x40000) recvmsg$kcm(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001280)=""/114, 0x72}], 0x1, &(0x7f0000001340)=""/216, 0xd8, 0x40}, 0x10000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001480)={r3, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) ioctl$BLKGETSIZE(r4, 0x1260, &(0x7f0000001540)) getsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000001580)={@loopback, @broadcast, @remote}, &(0x7f00000015c0)=0xc) getpeername$packet(r4, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001640)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001680)={r3, 0x200}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001700)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001740)={r3, 0xffffffff, 0x800}, &(0x7f0000001780)=0x8) fanotify_mark(r0, 0xa8, 0x2, r4, &(0x7f00000017c0)='./file0\x00') ioctl$sock_bt(r0, 0x541b, &(0x7f0000001800)="29af57b3b4ef1878ed751b10683cff6ba653be59da3771d1945927fb89c99f8fb786508bee3cddfc157dd105dd290fa6dc540cc58582c770d0a8755af18f992a7d5315ea14f6fab6452a1e02273ef8abed97ae31f4d930c685ab9c241f4501c58c6ed2ed3047e30aeede5b6c3dffb014ced7e6f617a8b347a175303becd01661266de5d5a91820291b159832310f1564dfa9e4daf84d0dd39e1e4175067807447eb36cd2774bc59f79655d553a6e4060ee830f10aa27901c3b5a4140ae71685c12ff4de082f0c771985954188042527db10bdac54bfbc07fafe4d72dd0697e7c841ca6fff1ecfe901b7554eb19a6396c10") r6 = syz_open_dev$sndpcmc(&(0x7f0000001900)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x200) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001940)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f00000019c0)={0x5, &(0x7f0000001980)=[{0x0, 0x1f, 0x73d7, 0xe34}, {0x401, 0x0, 0x2, 0x9}, {0xffffffffffffff12, 0x80000000, 0x3, 0x200}, {0x1, 0xce, 0x101, 0x48}, {0x3, 0x4, 0x1, 0x8}]}) 2018/05/27 15:37:51 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c6530000000000000000001a000"}, 0x707000) 2018/05/27 15:37:51 executing program 0: 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, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r0, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) 2018/05/27 15:37:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000002c0)=""/186, 0x514) getdents(r1, &(0x7f0000000500)=""/4096, 0x1000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0xb4}, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x7, [0x100000001, 0xcb, 0x2, 0x2, 0x0, 0x0, 0xc21, 0x6]}, 0x5c) [ 455.464699] NFS: bad mount option value specified: vboxnet0proc)keyringsecurity:self [ 455.481892] IPVS: ftp: loaded support on port[0] = 21 [ 455.564015] NFS: bad mount option value specified: vboxnet0proc)keyringsecurity:self 2018/05/27 15:37:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x6001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) 2018/05/27 15:37:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() tgkill(0x0, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) 2018/05/27 15:37:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000040)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYBLOB="0be52100d91f7e4243384971166a506991691766adcfa05952668e319b7f67000e1d1ddb71a16d5e852c14f356b67bfc003ba3088211a49ba6ed988ad6dc9cdab87be1bf0fc0e5e0312e6ff4b30b85e6a484e31499cba8eeb6098e34d92952f21479d292f776fb996ffd8116e8a37ad13ca31bbe501cbf9521521c8a05308d8a341e0bb7a06a7fb5f7de779b0dce608bb2dfd271c5559089982e9d91d1c53b8ccab5f7070a54da37cf612f0033bcf2e316945aad000ade3442645049273e275cfd7fbe25f273adedcfba1a5240b2287de9550ae98420902a7441212b2082ee8fd2ab27c6cb49228809b2a74eb2daeb5ce3e39dce59aa"]) syz_read_part_table(0x9, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/27 15:37:52 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c65300000001000"}, 0x707000) 2018/05/27 15:37:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000500)={'nat\x00', 0xfe, "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"}, &(0x7f0000000340)=0x122) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) sendmsg$rds(r2, &(0x7f0000000880)={&(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffd19, &(0x7f0000000080)=[{&(0x7f0000000440)=""/149, 0x95}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="580000000000000014010000070000007f000000f7090000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="09000000000000003df2d754fdd5e3969225b6c41b30000000d100"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0300000000000000fbffffffffffffff8000000000000000040000000000000064000000000000000600000000000000580000000000000014010000060000000000e01f07000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0180ffffffffffff"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="af01000000000000"], @ANYBLOB="0800000000000000f8ffffffffffffffffffffffffffffff57f000000000000004000000000000000900000000000000"], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x88458b09361c8f5e, 0x4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={r0, 0x6, 0x1, 0x0, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000400)=0xf001) 2018/05/27 15:37:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x8000, 0x2, 0xb5bf, 0x3, 0x80000001, 0x0, 0x400, 0x1, 0xb445, 0xa6c}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) 2018/05/27 15:37:52 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x400, 0x7ff, 0xff00000000000000, 0x0, 0xeb2, 0x200}, 0x101}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x6, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0x28000, 0x6}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='erspan0\x00') r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x0, 0x100000000, 0x2, 0x1, 0x20}, 0x14) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000200)={0x2, 0x0, 0x8, 0x3}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000400)={0x10000, 0x9, r3, 0x8, r4, 0xfff, 0xffffffff, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xab97}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfffffffeffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff3a}, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x68) poll(&(0x7f00000004c0)=[{r0, 0x4084}], 0x1, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000500)={{0x2c, @empty, 0x4e23, 0x0, 'none\x00', 0x22, 0x8, 0x41}, {@multicast2=0xe0000002, 0x4e20, 0x2, 0x308d, 0xffffffffffffffe1, 0x1}}, 0x44) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000580)=0xb074, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000680)={r1, 0x90, &(0x7f00000005c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1f}, 0xffffffffffffff00}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f00000007c0)=0x84) mlockall(0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) r6 = openat(r0, &(0x7f00000008c0)='./file0\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000900)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000000940)) socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000980)=""/239) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000a80)=0x7) write$vnet(r0, &(0x7f0000001b40)={0x1, {&(0x7f0000000ac0)=""/65, 0x41, &(0x7f0000000b40)=""/4096, 0x3, 0x4}}, 0x68) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001bc0)="fe8d4a76ea89371f166087d8eb5573cd2dc0cfbe19ee8426638f95dae472790c11f57be803bf0f91b2c210eded6cfcdc19990e42567ca2272ce6759a2910997e999c45ee242e5ba453ea8f32d2a1ffafce58a67730cccd3146234002b02d2b40a1b0405c0b50002d", 0x68) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/sequencer\x00', 0x100, 0x0) 2018/05/27 15:37:52 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x25}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) 2018/05/27 15:37:53 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x707000) 2018/05/27 15:37:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x37f, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) 2018/05/27 15:37:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x200, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x4, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)}}, {{&(0x7f0000000d40)=@generic={0xa, "a7c42a4da932595f64b39ef589ddd60e681cc1420e345d9fb21451b5dcea43fcd744a23a377c6ae4bb663f31a2fd795d9a0ba5fa6777dc30e8726b487cfdb6e5849063ce30aa610834c5b498f3bb739f58dbae8f1fed21b3964528ea32aedb173f29e18e00e5efd5959f10351591532e220e4a0d1c084824c2750d94f323"}, 0x80, &(0x7f0000002180)}}], 0x2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$LOOP_CHANGE_FD(r0, 0x4c08, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/27 15:37:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_read_part_table(0x200, 0x1, &(0x7f0000000240)=[{&(0x7f00000013c0)="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", 0x17d}]) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x20}, 0x1ff}, 0x1c) 2018/05/27 15:37:53 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x20200) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x3, 0x2, 0x1, 0x5, 0x3, 0x0, 0x8, 0x8, 0x81, 0x2}, 0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x4, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x10) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="49d5a6") 2018/05/27 15:37:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000200)="02000000020001000003be8c5ee17688", 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x8, 0x6, 0x100, 0x9, 0x100000, r2}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0x1ff, 0x1, "752a1c3a2fd191392de9c7afb19395cdb0a486af7f1dde06d16eebfae5d77b62b55a4ebf1e29c34068ab4a3461a7fe09a169af7beefa49c8a31d6add99efb2986d3f2eb7876a05a21e65d370a5d60384"}, 0xfffffffffffffc2a) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000140)={0x1ff, 0x6, 0x8000, 0x4, 0x401}) [ 456.615006] generic_make_request: Trying to write to read-only block-device loop2 (partno 0) [ 456.639886] loop4: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 456.671158] loop4: p1 start 777285990 is beyond EOD, truncated [ 456.677252] loop4: p2 start 286976230 is beyond EOD, truncated [ 456.683276] loop4: p3 start 2466163712 is beyond EOD, truncated [ 456.689379] loop4: p4 start 3146939049 is beyond EOD, truncated [ 456.695490] loop4: p5 start 1503612811 is beyond EOD, truncated [ 456.701593] loop4: p6 start 3549425003 is beyond EOD, truncated [ 456.707691] loop4: p7 start 4185393747 is beyond EOD, truncated [ 456.713790] loop4: p8 start 2462045345 is beyond EOD, truncated 2018/05/27 15:37:53 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c65300000000000001000"}, 0x707000) 2018/05/27 15:37:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/27 15:37:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x104, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f0000000280)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f00000000c0)}, 0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000040)={[0x5000, 0x0, 0x1000]}) 2018/05/27 15:37:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xba, &(0x7f0000000180)=""/206}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x5a57, 0x40, 0x1000, 0xffffffffffffffff, 0x8, 0x9, 0x2, 0x7fff, 0x3, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000480)=""/187}, 0x17) [ 456.719881] loop4: p9 start 2441684742 is beyond EOD, truncated [ 456.725976] loop4: p10 start 622025960 is beyond EOD, truncated [ 456.732064] loop4: p11 start 94785402 is beyond EOD, truncated [ 456.738092] loop4: p12 start 4238272142 is beyond EOD, truncated 2018/05/27 15:37:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bcsh0\x00', 0x10) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e00000010000000000060000020001000000000000000000fffffffb030005000000080002000000e0000001000000df0000000059967e7c94536961c411c87c1062957dcc"], 0x50}, 0x1}, 0x0) 2018/05/27 15:37:53 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003940)=0x0) stat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003a40)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000003b40)=0xe8) r11 = getpid() r12 = geteuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004740)=0x0) r14 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004780)={0x0, 0x0, 0x0}, &(0x7f00000047c0)=0xc) r16 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004800)={0x0, 0x0, 0x0}, &(0x7f0000004840)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004880)=0x0) r19 = geteuid() r20 = getgid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000048c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004900)={0x0, 0x0}, &(0x7f0000004940)=0xc) getgroups(0x1, &(0x7f0000004980)=[0x0]) sendmsg$netlink(r0, &(0x7f0000004a80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000046c0)=[{&(0x7f0000000280)={0x14bc, 0x40, 0x400, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0xe, @uid=r6}, @nested={0x1004, 0x31, 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@typed={0x8, 0x16, @pid}]}]}, 0x2200}, {&(0x7f0000003b80)={0x58c, 0x24, 0xa, 0x70bd2d, 0x25dfdbfd, "", [@nested={0xdc, 0x70, [@generic="5107b037712df14568ed8f4efa8c8d94ec242da1309d18859f2cd346e7e6a45b3c6c7f95cc0dde3b984a920c4ab0c2c2467de082aade938abe06476eb109b792e3964200b7e33c470ca4f104d5a55086a8438d49e12bb45178ceb2c257a7b9548d94aa24d64b150eca8c5ada0bab3dd78afb77696532e40ce823ba73138fdad4b1ea254e5d8fe32c0aee97955c1f19d36b6325672195ee67fd6123c5c1d42266aae5aecc1aef63bfe9727decaf47fb6aa47cfd1e97e1cec3", @typed={0x8, 0x55, @u32=0x8}, @generic="ec1d91640dc134d3539a2f658c971c77443b716a82"]}, @typed={0x8, 0x58, @pid=r8}, @typed={0x8, 0xd, @u32=0x5}, @typed={0x8, 0x8a, @uid=r9}, @nested={0x14, 0x90, [@typed={0x8, 0x75, @uid=r10}, @typed={0x8, 0x90, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}]}, @nested={0xa0, 0x78, [@typed={0x14, 0x4a, @ipv6}, @typed={0x8, 0x51, @pid=r11}, @typed={0x8, 0x6f, @fd=r4}, @generic="f5b1619dfe25b30ed9ccb8efbb17fdad7d52b6b51270db683ed117d9a44189cbe8ec45606bae996bf1a5a9e4ed6e712ded9bafb3067a4a9513cb7e6de7513cd7f513902a39aa9af4bbd6d509b16cfb75778497d77f806e738cbef437dd7cfcc599094286fc0f06b9db4f7c587b21fdd8", @typed={0x8, 0x4a, @uid=r12}]}, @nested={0x1f8, 0x3, [@generic="6d402e7bbd254aa14c61886186f7e5f757ae283f1797316f1d9edf55660856cbc3a7785e1d0b085adebc1c09750a4ec8cd73d56dfff23655a3ab11c698a3361f9ea1860d11aa86bc70f078fded5745a0a9c3c479d2bababca3d18db0d7451d30f3bdab0724", @generic="4c295311be7a13037c6114bf7d68b481a027d72f22cbede53f2ffcf8cf4f08dd46f1700fb8a69f5344ba2243ba8ab8c16110825e61", @generic="da43b69e07b81268edf9854fcebb38837ff879f68abfb1b7221f0f42e7d3193649c018cd043ec8856fa6a5fb2467414f2880661c2d339e9941dff0e35c59736b63c2fb2d0748d0326d64c1fd49726b85bcc2dc79e6da3cd2f25f8191b4564acd904600575c8e43c6a14b9d5ed1d112a3518ad193897f591ef4e791edee1e135d3c922092c13e8ea296f2205c1263557a79b645f12a6a04b29a460370882c2a90f954e0e2d32570bc7aab3b85bad4961b9a72f53709206290a7fed5c28dddb4a7e97ef1a95a7998504e5959c5a7fd3e2b3fe781508167b368611a7fe39d98c87a9c1d7ec433dcaa6ee1c816f709c4ba675d85d64c6e2b", @typed={0x8, 0x14, @fd=r2}, @generic="e371e9999d2ae44697de7828ee750e222b8898a9ff4f7f223355f2fc024dad6997fa499d931170bf30513a878a2bfa21b6cc2af1d65e3c5e95b63c64eecd", @generic="2e9d0e06d713f7c9889ee23e534f085c98b6e23c23130ea6ebb7e3"]}, @generic="718f806024d2e6beddef78059222c2a3d72b90072937817720a6103dcc871bd622a81209edcdaab3dcc9cb6a1bd9f745d4a68ed144487ee66e78d833602ee476af70e600f2bfb82edcc2d987f965b31ae1fa98d849ad3578", @nested={0x17c, 0x47, [@generic="aff22f605cb973d50b5611bd09418be9b6ef2dafbfcdfdc801d2b8469f5c8ac292257d24f5eeec6195ee728b7eb76a314e19f38eaf9a3fe35808e493e7f7f4e77798c78f95ae6e07b4beefa8109d2ba63c6fb7951ddcfca81bac2016468859cef628a390e0ae68f67964616ce6ffaeca3dbae9a0e1fb3f1fc7b928f2f105d40738c8cf4c173b558fa9a9efbef1a6e75e7017597258835894bd820aee0f14ab1fcf35a963dc61243b6391ed4ffc4f311747f2f500c5c2913bdbe2da71db69588c98dd", @typed={0xb4, 0x84, @binary="a22fad9a9638223ed67f9cf373dcef5f03b2ac3fe4b7eb43b81df0c0f0954a22d3e51e39c09018245489acb4713d88db9eebf9d2d784c75fec8b8e2d5b7732b671b796841c4e7bcdd1119e76a37f47cf2e80a80f89c123237842b718aa700a603d5dd928edac21197d5aeace555ea32726acfa55784883305a7dcbfd1b9c085a858e756e891d736316f132b099028a367cf496c87c3c1b1a27e8032d7198ae3bc22f10a8872d7976e29297e325a0c3aa"}]}, @generic="d1e0a9a5b5"]}, 0x58c}, {&(0x7f0000004140)={0xd4, 0x2f, 0x10, 0x70bd26, 0x25dfdbfc, "", [@generic="4709cca43577a8beaa6e4f58dcb8cf5e268810fb844945ecc529b8b12652ff4a1c66d604903d065b2febd43cbc2a8172405a6f3e9c21edeab67a43a4631fd6057d29cfa44f0b93d19b26c5bae6cf6fcfdd2b75625070f66ff4b9a3fc283895ab46162d83e00244b21320621a79e7c194e70762b0d66d801f841c6a724de7b996a6c857731d32508c18ac66178861f583515cb967889071fc20f58cb5ebc7341a7e3075ccc8ed36ecd55b24ad", @nested={0x18, 0x17, [@typed={0x14, 0x7f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xd4}, {&(0x7f0000004240)={0xec, 0x1d, 0x1, 0x70bd2b, 0x25dfdbfd, "", [@generic="0cd1042261dc0af4f8369f94807ae8890eaf61e0776c560484141d5a05d5e387fb0ea981f9705c817cf341ea7bcd4d7ac7f32ae3ebbed176b4d312df388b20c5d78bea7de184f710297f13589321911f11d58ec9f596120e93f7ba2054f880111ce94a2d3043084b5bced3b5fce7786ac2ff33bdb364b7b2a1d1cf289648f3aa326e18c45e9fa20eb6e6afa4c1eacad08629f19f5f4a5ad04af147d55f87384f88ef895400b21e234f31b601ab70268f1542bbca4f0c92543ec4ec4acf73a5aea0421da9fdd3b344e23e2e4c4503eb88a42ae4e60951c8d4d7ce"]}, 0xec}, {&(0x7f0000004340)={0x288, 0x35, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@generic="ab07ab6db226d3114cb9d72e5fcea7109ae1bf8f9635f7a05980040431a1f38b17dd04ab4307d9ad7d7c7fc6db93fa82a7787838f9782dbf428383a7d97612bcbe2797e77463ca219c7b9afa93a5c57c990db10103576e6e101da42f14bc2f51f30138d7389c5e65032a12a38e645e67e195d43ed0cbf5d21d5e0b", @nested={0x120, 0x7b, [@typed={0x4, 0x62}, @generic="a61a3343699d0da48b67376e98d5f6c134e6375d2d82dd65a58abc1f2e03ffe0f978a9f72e2675ed9dd59d92d51a218275a3b8e4e70bd5e2dd2d7b037fd21a3e4282da16a56e1af343a8fd863b5785dbae329fd2aec5e94d04dbf43ae9a7e3f4a70c85ab73", @generic="02b37ded1349c2dcdcb72ab080ffd9c08cc2695bad030dfd2ebf0fdf3a9adc2ad44e545b5dfc6116da0dc7aac36847b7f1d98cc6a0d7dd6ec2e0fa4d935df66c4acf5351d04dea09c1a7657a1d781c12f8944599584408617b036e0413ee6a9e0bc87b52fa1a0f278b0dd55c91cfed2899284a5cc3d26eeac2e5e7fe3edd6f801727a282b96db6785c39df7576cb8eba8dff80169ca89153495bb39f72902806d1d63633cf6238022b7ea51ec04b2205b4"]}, @generic="c72bf788e146bcc6262318ef743981764082fb80f21662f3255e697e39f9a37147d20299ed38a3eca29a6f8d957eff4b2c161b0de874f1f3da040ebd01fa8eac2afd4250ac355b91710e", @nested={0x88, 0x69, [@generic="2ffb0e00736c2ed452e434eebebae96cf2fae67ad00b6b14cb8755a67c76b3abcf022d89376e906eb68d83a7a3ff4d9e7e38ac91ccba0f8cc9a8bbc2d2ea02ec0ba3de", @generic="24cecd6f4f2cf393fb6b1ab547218d78c6cfed29c04460ef7614a1d68050cdc598fdda6f8ceddcd99ebec10575b611d4f1593b1bd673a0d61a2ec9bf947cbb5c"]}, @typed={0x8, 0x6d, @fd=r3}]}, 0x288}, {&(0x7f0000004600)={0x74, 0x27, 0x20, 0x70bd2c, 0x25dfdbff, "", [@generic="0582ed142edef0511971e4393ec864cec07ea422ca5036bb7dd898e857d5573a50be0b35108369ec0b0eaacf354ea0965961c84856d7f691ef", @generic="f80d7cc1281cb75b90e8a89a243968278121be7736e39388134e74b5ceda6efb3f10292894ec272934"]}, 0x74}, {&(0x7f0000004680)={0x18, 0x21, 0xa10, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x95, @u32=0x7fff}]}, 0x18}], 0x8, &(0x7f00000049c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r5, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, 0x0, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xb8, 0x4000010}, 0x800) dup3(r5, r4, 0x0) 2018/05/27 15:37:53 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) socketpair(0x4000000005, 0x80005, 0xa0000000000000, &(0x7f00000000c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) tee(r0, r1, 0x2, 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x40, 0x0) 2018/05/27 15:37:53 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, "2e2f66696c653000000000000000ffffffff00"}, 0x707000) 2018/05/27 15:37:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r1, 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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000ca0aace7474074856177028452df"], 0x8) 2018/05/27 15:37:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) accept4(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x80800) fcntl$setsig(r0, 0xa, 0x3a) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e23, @rand_addr=0x5}}) 2018/05/27 15:37:53 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00@\x00'}, 0x707000) 2018/05/27 15:37:53 executing program 7: r0 = socket(0x0, 0x3, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0), 0x4000) [ 517.371794] device bridge_slave_1 left promiscuous mode [ 517.377333] bridge0: port 2(bridge_slave_1) entered disabled state [ 517.396101] device bridge_slave_0 left promiscuous mode [ 517.401615] bridge0: port 1(bridge_slave_0) entered disabled state [ 517.450577] team0 (unregistering): Port device team_slave_1 removed [ 517.466988] team0 (unregistering): Port device team_slave_0 removed [ 517.477104] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 517.500095] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 517.555798] bond0 (unregistering): Released all slaves [ 518.591780] IPVS: ftp: loaded support on port[0] = 21 [ 518.904074] bridge0: port 1(bridge_slave_0) entered blocking state [ 518.910519] bridge0: port 1(bridge_slave_0) entered disabled state [ 518.917425] device bridge_slave_0 entered promiscuous mode [ 518.940319] bridge0: port 2(bridge_slave_1) entered blocking state [ 518.946698] bridge0: port 2(bridge_slave_1) entered disabled state [ 518.954006] device bridge_slave_1 entered promiscuous mode [ 518.977474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 518.999730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 519.060376] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 519.084751] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 519.177066] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 519.184162] team0: Port device team_slave_0 added [ 519.205250] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 519.212259] team0: Port device team_slave_1 added [ 519.234023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 519.256571] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 519.279135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 519.302868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 519.499698] bridge0: port 2(bridge_slave_1) entered blocking state [ 519.506087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 519.512670] bridge0: port 1(bridge_slave_0) entered blocking state [ 519.519003] bridge0: port 1(bridge_slave_0) entered forwarding state [ 519.526018] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 520.231392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 520.301324] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 520.369559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 520.377573] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 520.383698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 520.390827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 520.452317] 8021q: adding VLAN 0 to HW filter on device team0 [ 581.454523] device bridge_slave_1 left promiscuous mode [ 581.460079] bridge0: port 2(bridge_slave_1) entered disabled state [ 581.479016] device bridge_slave_0 left promiscuous mode [ 581.484488] bridge0: port 1(bridge_slave_0) entered disabled state [ 581.531591] team0 (unregistering): Port device team_slave_1 removed [ 581.541270] team0 (unregistering): Port device team_slave_0 removed [ 581.550065] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 581.567717] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 581.592368] bond0 (unregistering): Released all slaves [ 582.588638] IPVS: ftp: loaded support on port[0] = 21 [ 582.897723] bridge0: port 1(bridge_slave_0) entered blocking state [ 582.904113] bridge0: port 1(bridge_slave_0) entered disabled state [ 582.911003] device bridge_slave_0 entered promiscuous mode [ 582.933644] bridge0: port 2(bridge_slave_1) entered blocking state [ 582.940006] bridge0: port 2(bridge_slave_1) entered disabled state [ 582.947087] device bridge_slave_1 entered promiscuous mode [ 582.968487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 582.991706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 583.050880] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 583.076015] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 583.169238] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 583.176313] team0: Port device team_slave_0 added [ 583.197614] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 583.204688] team0: Port device team_slave_1 added [ 583.227513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 583.252428] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 583.276401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 583.301857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 583.502252] bridge0: port 2(bridge_slave_1) entered blocking state [ 583.508648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 583.515235] bridge0: port 1(bridge_slave_0) entered blocking state [ 583.521570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 583.528645] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 584.247213] 8021q: adding VLAN 0 to HW filter on device bond0 [ 584.318140] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 584.388292] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 584.394482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 584.402110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 584.414205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 584.474537] 8021q: adding VLAN 0 to HW filter on device team0 [ 620.270778] INFO: task syz-executor5:31801 blocked for more than 120 seconds. [ 620.278107] Not tainted 4.17.0-rc6+ #69 [ 620.282616] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 620.290579] syz-executor5 D25240 31801 9303 0x00000004 [ 620.296219] Call Trace: [ 620.298820] __schedule+0x801/0x1e30 [ 620.302542] ? __sched_text_start+0x8/0x8 [ 620.306695] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 620.311284] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 620.316409] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 620.321432] ? trace_hardirqs_on+0xd/0x10 [ 620.325589] ? prepare_to_wait_event+0x38e/0xc50 [ 620.330348] ? __loop_update_dio+0x4de/0x6a0 [ 620.334760] ? prepare_to_wait_exclusive+0x540/0x540 [ 620.339863] ? find_held_lock+0x36/0x1c0 [ 620.343930] schedule+0xef/0x430 [ 620.347330] ? __schedule+0x1e30/0x1e30 [ 620.351328] ? check_same_owner+0x320/0x320 [ 620.355662] ? replenish_dl_entity.cold.53+0x37/0x37 [ 620.360771] ? __might_sleep+0x95/0x190 [ 620.364754] blk_mq_freeze_queue_wait+0x1ce/0x460 [ 620.369598] ? blk_mq_poll+0x930/0x930 [ 620.373505] ? blk_mq_run_hw_queue+0x119/0x390 [ 620.378085] ? blk_mq_run_work_fn+0x70/0x70 [ 620.382422] ? finish_wait+0x420/0x420 [ 620.386310] blk_freeze_queue+0x4a/0x80 [ 620.390299] blk_mq_freeze_queue+0x15/0x20 [ 620.394543] __loop_update_dio+0x505/0x6a0 [ 620.398811] lo_ioctl+0x18c/0x2130 [ 620.402365] ? exit_robust_list+0x290/0x290 [ 620.406696] ? lo_rw_aio_complete+0x430/0x430 [ 620.411193] blkdev_ioctl+0x9b6/0x2020 [ 620.415082] ? blkpg_ioctl+0xc40/0xc40 [ 620.418974] ? lock_downgrade+0x8e0/0x8e0 [ 620.423144] ? kasan_check_read+0x11/0x20 [ 620.427295] ? rcu_is_watching+0x85/0x140 [ 620.431443] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 620.436634] ? __fget+0x40c/0x650 [ 620.440093] ? expand_files.part.8+0x9a0/0x9a0 [ 620.444676] ? trace_hardirqs_off+0xd/0x10 [ 620.448917] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 620.454021] block_ioctl+0xee/0x130 [ 620.457651] ? blkdev_fallocate+0x400/0x400 [ 620.461968] do_vfs_ioctl+0x1cf/0x16a0 [ 620.465861] ? ioctl_preallocate+0x2e0/0x2e0 [ 620.470269] ? fget_raw+0x20/0x20 [ 620.473725] ? rcu_read_lock_sched_held+0x108/0x120 [ 620.478741] ? __x64_sys_futex+0x477/0x680 [ 620.482979] ? do_futex+0x27d0/0x27d0 [ 620.486778] ? security_file_ioctl+0x94/0xc0 [ 620.491193] ksys_ioctl+0xa9/0xd0 [ 620.494654] __x64_sys_ioctl+0x73/0xb0 [ 620.498555] do_syscall_64+0x1b1/0x800 [ 620.502447] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 620.507300] ? syscall_return_slowpath+0x5c0/0x5c0 [ 620.512232] ? syscall_return_slowpath+0x30f/0x5c0 [ 620.517174] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 620.522547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 620.527407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 620.532602] RIP: 0033:0x455a09 [ 620.535802] RSP: 002b:00007fd25c612c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 620.543527] RAX: ffffffffffffffda RBX: 00007fd25c6136d4 RCX: 0000000000455a09 [ 620.550823] RDX: ffffffffffffffff RSI: 0000000000004c08 RDI: 0000000000000013 [ 620.558092] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 620.565376] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 620.572654] R13: 00000000000002a8 R14: 00000000006f8060 R15: 0000000000000000 [ 620.579952] [ 620.579952] Showing all locks held in the system: [ 620.586285] 2 locks held by khungtaskd/893: [ 620.590761] #0: 00000000442da1d5 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 620.598413] #1: 000000003da472b0 (tasklist_lock){.+.?}, at: debug_show_all_locks+0xde/0x34a [ 620.607050] 2 locks held by getty/4464: [ 620.611019] #0: 0000000052e22f64 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 620.619269] #1: 00000000fb36d830 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 620.628131] 2 locks held by getty/4465: [ 620.632101] #0: 00000000810d9fa5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 620.640346] #1: 00000000ae2fa3f9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 620.649202] 2 locks held by getty/4466: [ 620.653165] #0: 000000003d0e9c40 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 620.661411] #1: 0000000089d079e8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 620.670267] 2 locks held by getty/4467: [ 620.674239] #0: 000000009f10cf00 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 620.682483] #1: 000000008903e159 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 620.691353] 2 locks held by getty/4468: [ 620.695317] #0: 0000000009e10b7a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 620.703562] #1: 000000009392c58a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 620.712424] 2 locks held by getty/4469: [ 620.716394] #0: 000000008cf4a71a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 620.724638] #1: 000000000eee0d00 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 620.733494] 2 locks held by getty/4470: [ 620.737460] #0: 0000000064ea0b8f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 620.745705] #1: 000000001925c549 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 620.754581] 1 lock held by syz-executor5/31801: [ 620.759247] #0: 0000000097e2906e (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 620.767412] 1 lock held by blkid/32141: [ 620.771382] #0: 0000000097e2906e (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 620.779543] 1 lock held by syz-executor2/32143: [ 620.784208] #0: 0000000097e2906e (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 620.792362] [ 620.793986] ============================================= [ 620.793986] [ 620.800989] NMI backtrace for cpu 0 [ 620.804620] CPU: 0 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc6+ #69 [ 620.811440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.820771] Call Trace: [ 620.823340] dump_stack+0x1b9/0x294 [ 620.826947] ? dump_stack_print_info.cold.2+0x52/0x52 [ 620.832118] nmi_cpu_backtrace.cold.4+0x19/0xce [ 620.836777] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 620.841944] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 620.847200] arch_trigger_cpumask_backtrace+0x14/0x20 [ 620.852367] watchdog+0xc10/0xf60 [ 620.855804] ? reset_hung_task_detector+0xb0/0xb0 [ 620.860628] ? __schedule+0x1e30/0x1e30 [ 620.864582] ? do_raw_spin_unlock+0x9e/0x2e0 [ 620.868967] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 620.873530] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 620.879044] ? __kthread_parkme+0x111/0x1d0 [ 620.883343] ? parse_args.cold.15+0x1b3/0x1b3 [ 620.887818] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 620.892811] ? trace_hardirqs_on+0xd/0x10 [ 620.896941] kthread+0x345/0x410 [ 620.900284] ? reset_hung_task_detector+0xb0/0xb0 [ 620.905102] ? kthread_bind+0x40/0x40 [ 620.908884] ret_from_fork+0x3a/0x50 [ 620.912624] Sending NMI from CPU 0 to CPUs 1: [ 620.917129] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 620.918119] Kernel panic - not syncing: hung_task: blocked tasks [ 620.931541] CPU: 0 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc6+ #69 [ 620.938354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.947687] Call Trace: [ 620.950266] dump_stack+0x1b9/0x294 [ 620.953883] ? dump_stack_print_info.cold.2+0x52/0x52 [ 620.959060] ? printk_safe_log_store+0x260/0x260 [ 620.963795] panic+0x22f/0x4de [ 620.966975] ? add_taint.cold.5+0x16/0x16 [ 620.971105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 620.976623] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 620.982065] ? printk_safe_flush+0xd7/0x130 [ 620.986366] watchdog+0xc21/0xf60 [ 620.989803] ? reset_hung_task_detector+0xb0/0xb0 [ 620.994636] ? __schedule+0x1e30/0x1e30 [ 620.998591] ? do_raw_spin_unlock+0x9e/0x2e0 [ 621.002984] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 621.007546] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 621.013062] ? __kthread_parkme+0x111/0x1d0 [ 621.017375] ? parse_args.cold.15+0x1b3/0x1b3 [ 621.021866] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 621.026858] ? trace_hardirqs_on+0xd/0x10 [ 621.030984] kthread+0x345/0x410 [ 621.034329] ? reset_hung_task_detector+0xb0/0xb0 [ 621.039147] ? kthread_bind+0x40/0x40 [ 621.042926] ret_from_fork+0x3a/0x50 [ 621.046949] Dumping ftrace buffer: [ 621.050468] (ftrace buffer empty) [ 621.054154] Kernel Offset: disabled [ 621.057760] Rebooting in 86400 seconds..