}, [0x4, 0x3, 0x6, 0x1, 0x20, 0x8, 0x8, 0x8, 0x81, 0x0, 0x6, 0x7, 0x7, 0xe9, 0x20]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x0, 0xc98}, 0x90) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$inet_sctp(0x2, 0x6, 0x84) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000080)) 2018/05/28 00:50:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0xf000000, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x10, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x600000, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0x6, 0x2, 0x1, 0x7, "b394a900577e965d7a82123a75c8f2e9db822023b1a5cd1f2179f43072ec7077d818f530aa56c94b18f0c2bd", 0x6}) recvfrom$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr=0x77c}, 0x10) 2018/05/28 00:50:04 executing program 3: unshare(0x400) r0 = socket(0x10, 0x80002, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x6, &(0x7f0000000000)=0x0) read(r0, &(0x7f0000000100)=""/223, 0xdf) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) io_submit(r2, 0x0, &(0x7f00000002c0)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x12042, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r6, 0x10000}, &(0x7f00000003c0)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) 2018/05/28 00:50:04 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r2, 0x8}) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000780)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/28 00:50:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000880)='tunl0\x00', 0x9) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000080)=@ax25={0x3, {"7c7c6f03a1fbd8"}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x1) r1 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/183) 2018/05/28 00:50:04 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/32, &(0x7f0000000040)=0x20) perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffeb7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0}]) 2018/05/28 00:50:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x3d, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@setlink={0x24, 0x13, 0x21, 0x0, 0x0, {0x2907, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/05/28 00:50:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0xfffffffffffff000, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xe0ff, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:05 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/53) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/44) 2018/05/28 00:50:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x100000000000000, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:05 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200041, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x2, 0xdbe, 0x8, r1}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xd09, 0xffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8d07, &(0x7f0000000080)="94dab47e4b4a97b0214e829ab3f45c730c4dcc2023c41c22425b773df82b604ef7") r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f00000002c0)) 2018/05/28 00:50:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f00000011c0)="ec", 0x1}], 0x1) write(r0, &(0x7f0000001540)="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", 0xffe) close(r0) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="2dd451ea9395e5318950800c75ceed8d17e1771b0fc15fdf4e9f27dd13da1ebc8896c735eb47619a087d5a78a82b844f6173869335c80876bdb13b4ca4fc04f5d0e31acc29b31fe78a3f6f7639a07be9d43d78ea0d1e95f5e7fc1055bc4bfc069f880fba009c0d327c9c31d0987349b1633e83989e1e186102dca4beb9cf40d8d9afdaca16ffb379e0e3660c00051aa7a6e776decd5509728df29b04523476510a5a20ba61b889d6a89af20215efb8ab2eb623695891997e85ec5acc6b8ab76d8a4c297be361395e20c210e70c48a1c8ebbd4d8a4a28e5e43a60bfd8d4b700c300f1", 0xe2}, {&(0x7f0000001200)="c70e9b99f29c7fc62b8d63c36ef3efb68ce528761a6b1238a0900336678bf51a30bf3e60b2a4b75dcb13cc7da158b4aff25560a3a230796de9668381e0de88ea7b28e86d8fe00d52547c8292b3f0371ce5010246339e099130f50bf82082f541a963af97ca3a842f960840e7b82cb090567a90519dd22f878f246890ceac0c30e0d720adc7335f1fa75acf6e7d47cb76d425317defa223de253736935dc02e3587bffc31e4f4aa7c59fd485bc68de2147ba7e647db66da971d4364afce5648d6fe067c08", 0xc4}, {&(0x7f0000001100)="253522504a5ec4d574d78a6ca593120e7abd40fb07a7a04b5f85171a8ef6e118fd86f409f1097139e54caaa2cd5c23df239572181221bea3e3a8b785d6ac3cfe673b47eed8fbd291b6037d9678", 0x4d}, {&(0x7f0000001180)="e10d22ced9aefe99b7455d747e2c0d", 0xf}, {&(0x7f0000001300)="0c92efb3c48965325c29f7483cd15815a54e0a1bce778d2c7b32cbbe91e63f5e798961a6d779da214fade11629bbd68e43f74e504840", 0x36}], 0x6) 2018/05/28 00:50:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xffffffffffffffe0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x34000, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:05 executing program 0: r0 = socket(0xc, 0x1, 0x100000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/28 00:50:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xa00000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xffff0000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x40030000000000, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:06 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x4, 0x6}) io_getevents(r0, 0x1, 0x1, &(0x7f0000d83f60)=[{}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r2 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}]) 2018/05/28 00:50:06 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d00}]}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000100)) 2018/05/28 00:50:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r0, &(0x7f0000000000)={[0x37, 0x38, 0x34, 0x33, 0x35, 0x31, 0x33, 0x38, 0x36, 0x32]}, 0xa) sendto$inet(r0, &(0x7f0000000040)="aa7eb29be64f2802434c7f76d47f7349973ad068c66b045a6acaa824447280ae33187cb797d32e2c2058dc38ac3437e1bc0b2bb342dcfb25300735e9fd3a68ec074e86a6d4ac33a2a2bb7b5732c384ebb1f8686df7bcdc2337c1024d1eefa4c50a15b32e61473c1fb214b9f83e285ab9cffc0defaacd71d111e303c9f083ce4b5a0d4ec0166c13193dcfdb3b9afa49f93931cca83426afab230b81eee1f032fae8fa7ee98a34d671c847f775477fffbe24dadf76a9d728d8c6c465585c9a28af3878ca82e9a7e7c00ac7ec0694d118787fc81976107bbc762cabd776e1efc77b7785d488b3d242082c7628b76faf13b391", 0xf1, 0x8000, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/28 00:50:06 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) fcntl$getownex(r0, 0x10, &(0x7f0000000a80)={0x0, 0x0}) r3 = getuid() r4 = getegid() r5 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) getresgid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)) fcntl$getownex(r0, 0x10, &(0x7f0000000c00)={0x0, 0x0}) fstat(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) r11 = gettid() fstat(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000024c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002500)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002600)=0xe8) r16 = openat$audio(0xffffffffffffff9c, &(0x7f0000002900)='/dev/audio\x00', 0x4000, 0x0) openat$cgroup_ro(r16, &(0x7f0000002940)='cpu.stat\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000002640)=[0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002680)=0x0) r19 = getuid() stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000027c0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="5615ef6e58c8406283e855dd1d143b4033b8878b86a81fbd78ab51f051f3dd6e1165ab650a30973ca75034e72e9ccfc57a98789e30d3310de3f8c4bcb407d812e51bbe4ea72bafd0bd9e59242cd09b8d8f9ebb995b652625d19c81f735570af1a20926c8a69a9728e26a2153484851b31c4780fccec0166f26671e88a342bb379f8ed544b833c983bbc34610c40611a8c12825f6b7d0f0a21afd0c0c17", 0x9d}, {&(0x7f0000000240)="28cae20752e0e5b48129a25553021e8acd76bc9ec4110c3f5617bd793e1455940a0343e51765b5e1a5ef3bbafd090a2c52d1649d84309d19432f5eac45b2ea6283ccca1c922b805720b7ff88fe9b557780486c31f425e28753dcec55420e65bbb4036ac8cb7909472b2a3f724703b2cd2615ff9180151623f68352e97edec0cef19525b29a8e182e2d28f24689133c63dd54986c2d79", 0x96}, {&(0x7f0000000300)="5a652492a0ed9fe2a055e2a54c6d3ba7fdede85fb8f9547067b27193dd0eaa2a9384f781efa52f5197b79b2798cca604d45099d4b44d650dd3525a8b590b71107dad5947fba2ea98a08bee466baa949d79c609fa5708a8a4c75bb6134c896277eef74df58ecaff712841b17830a6cee8422475daf23b56886afc5b421df8b5c21de1a05c6c9bf5f1ef56f838073611e0d0381282e43708e5070d", 0x9a}, {&(0x7f00000003c0)="af44ff1dee0a8683b3c73dbc44c5ce46de61dff70a6598e399beef1c06c5146eed73c234bb33b911344e173c34d361460ba2840fe6f89c53a7272f575625143f83d195782f8d0f29c457b404de2bec7c1b7775722b81f36de76513452942f41640e3fbdb28087307bf40bde31dc988df749489cd7428bbf08e64ff738b8931b12c3c81028c48e5abec6338f1c77da1df", 0x90}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000500)="7fa18926a72ad31f39fdbf958aa2aeb8cee241759871af1238048c763fdca180718bc5ae5ee0bb89e21905bb783832348c5072215f668d00c6fc4ad495ccf3b9dfa56c104a46482b742323e8b890dea48703f3a5b4eda80e36d7f506c84c800638569a2526f2408495e36a48e20e83d9b1509747b9d8e57e6ceac4fe", 0x7c}, {&(0x7f0000000580)="82120872a5fb135418e7e9cd674ed228445e5e880c1352d8e5b2f072265818e1da26a371db67fdbb3a5b9a0a2ba438b33b676a470d33cf8406d642c970adb990b9a2892d3820d2c79711f35e8642c13a1c", 0x51}, {&(0x7f0000000600)="9071a215b73e2b89fb7d05571bddaa617efdfff320b376f652fd2a3583ac2cccba2daf9e305e07c6", 0x28}, {&(0x7f00000006c0)="f502ca458f006557b45fd2d205aa01d9b4c66f1a8c6fc62a9c630a0728b7a52a3945", 0x22}, {&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="98220077856b5a4627d1b0961abfc3139925cfcdeee82e88069b37a60a8d7cb473227415bda7f7f596c610db629e627251479000ad43f8c1354d82c29bd504de1620e4dcda01e34a775297449507d10980dc6f3f4497073f5fc53889f3827b3ce637d3d5e10c8389559cb53f65a82cdd8e88ca99c83ec8d32bc72379b9b037bf51724cf3f4af2799c733376514a2f0e339cd2af260aa95b252fe13a02f42a9eaff", 0xa1}], 0x6, 0x0, 0x0, 0x40080}, {&(0x7f0000000940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f00000009c0)="958535b4ad560935b6688757230ec2a391df68da4b28d6b8298db01e234a5454d8584e17989f04dc85b3291f01648da547221c23e069a612e4b6da0e82fc151d8148294e096979515464f0e42a25187ff4bc8e", 0x53}], 0x1, &(0x7f0000000d40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x100, 0x4000}, {&(0x7f0000000e40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000000ec0)="09b119efc717c7b5b791344ad803a326a6ad6a0740334c33b4946f6afe6f389c2987eff723e64f7b5640caa76f320f1d17761948bf4da1025bde1ef57ba257fa74e77bdfae7c391ad0d354efb6b54987f6c0b9770a3c18e414edb5b36870530fcd01575b60dcb004ff0f9318b376c6cb9d358d06a3b1263d9e267e642442030b7b1d99dad2351edbfc357d95c54452edbbb39e0f53bb", 0x96}, {&(0x7f0000000f80)="bf7a09f9ed1b81fa7832d4ed0eacff82d34c25d8dd7605b0cbf1fc2d80bb8a32c20392eec3621d355c2627ffe7e0efa000cc3ddb5e6e85c0fba47cb112e0c0a292182703dd416cfd6d7ad48333bc22c51281", 0x52}, {&(0x7f0000001000)="c5f3ec2a2bda9de218b47cfcad17015adc773f65c7be8cd97291072c754bb53c9d4025ba434daada25149a8a508d951361f8e78000a790b47e93cb91c9bc6578ebdade77e1c08f2e57e81fd96fd8bb078ea705e5fe23f9a39d5c02e167030bfb84036df1c2b3af4f0b759fb3d4810a134029013d7ba5e7533e3e747ef8b7de99ed369b456f779709ae5eef503442b97e189ee09a171a3a3e6cfcdd11b03aa5a69577d8884030caefe408ec866254588c5869d5325596ffc6e60be56a03de9d534d42f3d94890ca74f2ea32b2acf24e896682be27cdeed265d3929f410cd0868e03e1e3665eaa2f917839345490e5", 0xee}, {&(0x7f0000001100)="f3de63414f1b29db68025440a59510f3389df4df17089d6ef5e5885061845ce1acc098b9f70de27fe115a1b0cded282a3b1b54e0292396e2d5cf673afedbb45d3ef0ee0d6f506275a10664f601b2d1b37fe8dff7f93db37c27ad8b8d0fa4e8339547", 0x62}, {&(0x7f0000001180)="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", 0x1000}], 0x5, &(0x7f0000002340)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x81}, {&(0x7f0000002380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000002400)="727ad6546cdc9a3114ad424c0dadcd5ef088bf68bc497d4db5db9343788a4dc077f7c9d95a54ffdcad212981a5773cfea16c105b92969fcf3f31f3c251373174a5eeb00e15ec895cf2e860e5ca5f8b47c68e4c01c70e1e538406e6d89675c6cb1d0044eadfff4163eaaa25611d", 0x6d}], 0x1, &(0x7f0000002780)=[@cred={0x20, 0x1, 0x2, r14, r15, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x40}], 0x5, 0x800) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000001031f001cfffd946fa283005b580a000900030009000000000015000404ff7e", 0x24}], 0x1}, 0x0) 2018/05/28 00:50:06 executing program 4: 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 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x13d, 0x5, 0xd646, 'queue1\x00', 0x3ff}) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001340)=""/53, 0x35}, {&(0x7f0000001440)=""/190, 0xbe}], 0x2, &(0x7f0000001580)=""/31, 0x1f}, 0x0) 2018/05/28 00:50:06 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x3, 0x1, 0x7f, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21}}, [0x7, 0x1, 0x5, 0x9, 0x6, 0x100000000, 0x1, 0x80, 0x6, 0x6, 0x9, 0x8000, 0x10001, 0x9, 0x10000000000]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0x0, 0x10}, &(0x7f00000003c0)=0xc) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000400)) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0c002abd7000fedbdf250100ff000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x801) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/05/28 00:50:06 executing program 6: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) open_by_handle_at(r0, &(0x7f00000000c0)={0x54, 0x3, "0fc0cd9ca63fd0212aa267489b12ea6dbb091744263bab1aa11ddea4557cb1807145c81bf140b76f4def1073fac6175804447db7bd35c039fb4a1bcb09a9879706e35364fd9036b9e220414e"}, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000340), 0x243}, 0xfffffffffffffffd}, {{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xff7d}}], 0x2, 0x12000, &(0x7f00000009c0)={0x77359400}) 2018/05/28 00:50:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xfffffff0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x8000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 562.224450] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 562.262298] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/05/28 00:50:07 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x20d, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xc00) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a2e2801f57e9e6d48f7573989e222f43de13318aac6be523e3fda32f7b91d286d6b65535e1cab94b04fc4b5e1cae4089eb239a8cc0b8083481b0fdc1e8639ed802b970be40e256f24b18bb066d20e3e7e4483b6062b8c07cf3d723128685ddb4bd20232adee1b2fa2903771ca6214fd68ead408b31a65c9468fcb296ace3b934dbb6c65bb0a2cc47ff364e406269d86a540000000015a2a71afc25fdc7ad2700f46650d857b844aa45f071b18659ec2c43b6d26c38a029fce5f977202d1642c49765234a3d"], 0x76, 0x0, 0x0) 2018/05/28 00:50:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xf, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:07 executing program 4: r0 = socket(0x400000000000004a, 0x0, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000000c0)="336e3a9a5019748f968c3ce2198929cb180273a968bf3dd9c98b38f97dae6d0a8b047731440503c47842faef108b13548a99952568006f1d635724d5d6304f9805c0cad5addf8621492ffc115fde85aa11cd8c6776155cafc3aab05f8fef15125e0c3d43aca5a2542de617d870fd6d61406f7c0a000a817a6d3fbbcad8119e21692fcb5ab4be40410412b8e5cfacab4e126acef261b43c051d299645cd7b044389d116660989af1a8b41267b209829ce9f344a1fed803692dd852a90f34092c65def2bf7365296285e5019ec75bb53bd8cec", 0xd2, 0x4000800, 0x0, 0x0) r1 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000580)={0xa, 0x20004305, 0x5}, 0x1c) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2000, 0x0) ioctl(r0, 0x8, &(0x7f00000001c0)="d464a29e3ba25fe13a1304d9a78cef5b9f1f871c6a19664d31440e9caaa166a376075b72baf53f3263815d26b24d3b264b2d115619a735e78c8c0137e8f91e1603effaad4489f96166ec37f3977ce9b7399e4df5c6f2f80c22d0101b0a9dee1b1026e1a850c58910be68567e16c487b2363d4bf7f04e2e33ea250ab2996dc0936286192608ccc094b355109a74b6f4db405459644e0c4a4c7bfc0a6a5143982ab41edf63be6194123f") [ 562.269699] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 00:50:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400010000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400020000000000000000000000002000001c00a9e86cb8b0b59e25"], 0x2c}, 0x1}, 0x0) 2018/05/28 00:50:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10, 0x14000) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f00000001c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000140)={0x10, 0x0, [0xda0]}) [ 562.326869] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 562.382571] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 562.390098] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 00:50:07 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xfff}, 0x4) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebaeacea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4c}], 0x1}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x1, 0x0) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f00000001c0)={0x7, 0x1}) 2018/05/28 00:50:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xf0ffffff00000000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:07 executing program 4: r0 = memfd_create(&(0x7f0000000180)='[wlan0y\x00', 0x0) pwrite64(r0, &(0x7f0000000140)='?', 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x20, 0x4, 0x7f, 0x8, 0x1e, 0x4a}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/05/28 00:50:07 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x90) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0), &(0x7f0000000100)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x109102) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x80000000, 0x4) 2018/05/28 00:50:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x3, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:07 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7}, 0x8, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x6, 0x800000000, 0x1, 0x8000, 0x1, [{0x100000000, 0x6788c3d, 0x4, 0x0, 0x0, 0x8}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x5, 0x7, 0x8, 0x8, "f8810eb09288bbda58e2588ec93cb7fe6fcba9cda25c18846e4c315ddfcaae3b7e3d195d3c69215763ad34c5", 0x1}, 0x0, 0x0, 0x10d, r2, 0xfffffffffffffffa, 0x101, "986c300a4e2adf1eb841a284c82b6d1eadc4a5ec6ee252d8b4aea8125a6e9684d5935290b538bdccae608589ac3f802391882dd005fb61b168e898cb3c98ce52", &(0x7f0000000180)='\x00', 0x1, [], [0x577, 0x0, 0xd8, 0x40]}) r3 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x45}) r4 = semget(0x2, 0x3, 0x200) semctl$SEM_STAT(r4, 0x3, 0x12, &(0x7f0000000340)=""/47) fcntl$getownex(r3, 0x10, &(0x7f0000000380)) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000003c0)=0x2c, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23}}, 0x94, 0x5}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000540)={r5, 0x8}, &(0x7f0000000580)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000005c0)={'filter\x00'}, &(0x7f0000000640)=0x78) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000680)={r6, 0x81, 0x0, 0x4}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000006c0)=""/53) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={r6, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0x5, 0x6, 0x3, 0x8}, 0x98) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) socket$inet(0x2, 0x7, 0xffffffffffff8001) r7 = open(&(0x7f0000000840)='./file0\x00', 0x80, 0x1) r8 = add_key(&(0x7f0000000880)='blacklist\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="34d251fcc1fa642e81065fe7e3145d67facc901e224d70d31758787634129ee3ded337", 0x23, 0xfffffffffffffffc) r9 = add_key(&(0x7f0000000a00)='asymmetric\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a80)="924bc16358624fffac1523de83ff729855ca8953514d4a0bf476606cf159261239fabae12a2ddc64494b716de4162d", 0x2f, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r8, &(0x7f00000009c0)=[{&(0x7f0000000940)="cdd5b026a376d086c894945567d162a2bf0a30053d0c5b585cf51be974304299381a7127e25e80fcf93045c0c5f373675982b47ef98bbd74039a84078107a7a3d7f43a7aacc8d12d23fdd95066d430771cb75513bfda5611", 0x58}], 0x1, r9) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000ac0)={0x0, 0x4570dd4d, 0xf3, 0x2, 0x9}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000b00)) r10 = syz_open_dev$amidi(&(0x7f0000000b40)='/dev/amidi#\x00', 0x9, 0xb0040) request_key(&(0x7f0000000b80)='.request_key_auth\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)='blacklist\x00', r8) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000000c40)=0x68, 0x4) ioctl$TUNGETSNDBUF(r10, 0x800454d3, &(0x7f0000000c80)) 2018/05/28 00:50:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x8) r1 = dup2(r0, r0) ioctl$TCSBRK(r1, 0x5409, 0x7ff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/28 00:50:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) memfd_create(&(0x7f00000000c0)='&bdev!\x00', 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SMI(r1, 0xaeb7) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x0, 0x1, 0xed}, 0xc) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x80000001, 0x1000}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x5, 0x7ff, 0x4b}) 2018/05/28 00:50:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x18912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/115, 0x73}], 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x10d, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x0, @empty, 0x4}, 0xfffffffffffffef3) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x802, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000480)=0x1) setsockopt$inet6_mtu(r0, 0x29, 0x30, &(0x7f0000000080)=0x5, 0xffffffffffffff77) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffff9c, 0x2, 0x1, 0x3f, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000340)={{0x2, 0x0, 0x0, 0x3, 0x400000}, 0x10001, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x5e0, 0x8, 0x1}) 2018/05/28 00:50:08 executing program 2: syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) 2018/05/28 00:50:08 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='ppp1\x00', 0x1) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)=0x7f) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8040, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100)=0x81, 0x4) ioctl$TIOCGPTPEER(r3, 0x5441, 0x5) close(r1) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/05/28 00:50:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xf0ffffffffffff, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:08 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) poll(&(0x7f0000000340)=[{r0}, {r0}, {r0}], 0x3, 0x0) 2018/05/28 00:50:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0xfffffffffffffe02, 0x4) recvmmsg(r0, &(0x7f0000006440)=[{{&(0x7f0000006340)=@nfc_llcp, 0x80, &(0x7f00000063c0), 0x0, &(0x7f0000006400)=""/49, 0x31}}], 0x1, 0x10002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x4000) 2018/05/28 00:50:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x0, &(0x7f00000007c0)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x957, 0x0, 0xfffffffffffffffd]}) fcntl$setsig(r0, 0xa, 0x2c) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000040)="f8f550e6", 0x4) read(r0, &(0x7f0000000100)=""/254, 0xfe) 2018/05/28 00:50:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x1f4, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x3000000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) 2018/05/28 00:50:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3c7a, 0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x6, 0x5}, &(0x7f0000000240)=0xc) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000001800)) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r3, @ANYPTR]], @ANYBLOB="bc75b07c6fc47793f5f24b39d555522b02aef11d1ac067000002000000000000"], 0x2c) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x0, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) r4 = getpgid(0xffffffffffffffff) migrate_pages(r4, 0x3, &(0x7f0000000340)=0x9, &(0x7f0000000380)=0x1b) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000580)={0x53, 0xfffffffffffffffe, 0xd1, 0xfffffffffffffff9, @buffer={0x0, 0x3e, &(0x7f00000003c0)=""/62}, &(0x7f0000000400)="098999fa3d9cfaa8954a49923bca93160091493d12c71ffa35bca116575fc9fb4185496d9ffe43efdc48f91e0d9f7a9e8b3467c043b5154733063eb3f12db4e27a0963b365c36d0f8478bcd1421adb5a82b1856ca72fbb29b6e4de115a59499df3b6205847a50603ace90f60131fb55301888e73d8e600ee102dc89e133ed62bd0348a881554abf44aa4e23fb93b70aa58e311d759a0703384e406c1253893fbefe5307ba361ac89f4ff0d64ecb3c2f3ed8fb6200643d7422daf22f798611477ee4d5d7bc9f1482a7f022116dd39d5b505", &(0x7f00000016c0)=""/245, 0x57d, 0x0, 0x1, &(0x7f0000000540)}) 2018/05/28 00:50:08 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendmmsg(r0, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000003900)=[{0x10, 0x1, 0x3ff}], 0x10}}], 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xc4}, 0x8) 2018/05/28 00:50:08 executing program 7: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) chdir(&(0x7f0000000340)='./file0\x00') rmdir(&(0x7f0000000000)='../file0\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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) getcwd(&(0x7f0000000280)=""/142, 0xfffffffffffffdb2) 2018/05/28 00:50:08 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x402, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x7, 0x5, 0x1, 0x5, "0174d25aaa1ff5000d9ac48e038fcc049ecdfb6044d91896698dedfe8c6cdcdaf6181d5ae0f085a177462191", 0x6}, 0x0, 0x0, 0x8, r1, 0x0, 0x1, "f73711279af0420812953411310311eacdf3a2135654c86c2b6b14c88df24a65175609de2944f3184817294c2579dcb925e8ae9095f467a93c39651006344743", &(0x7f0000000080)='(^trustedtrusted\x00', 0x11, [], [0x4, 0x80000000, 0xfff, 0xffffffff]}) capget(&(0x7f0000000200)={0x20071026, r1}, &(0x7f0000000240)={0x0, 0x6, 0x9, 0x5, 0x5, 0xc01}) syz_emit_ethernet(0x158, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000002c0)) getrlimit(0xc, &(0x7f0000000280)) 2018/05/28 00:50:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x358, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:08 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/28 00:50:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x31080000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 563.742698] sg_write: data in/out 536871580/2 bytes for SCSI command 0x0-- guessing data in; [ 563.742698] program syz-executor0 not setting count and/or reply_len properly 2018/05/28 00:50:08 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000040)) 2018/05/28 00:50:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x8, 0x8, 0x7}) shutdown(r0, 0x1) 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) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r0, 0x3}) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x4}, 0x8) 2018/05/28 00:50:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x40003) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x92) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x0, [0x9, 0xbe2f, 0x80, 0xee9, 0x9cd0, 0x89, 0x7, 0x4]}, 0x5c) 2018/05/28 00:50:08 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r3, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00000001c0), 0xfffffef3) getgid() read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) [ 563.838949] sg_write: data in/out 536871580/2 bytes for SCSI command 0x0-- guessing data in; [ 563.838949] program syz-executor0 not setting count and/or reply_len properly 2018/05/28 00:50:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x5d8, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x10000000010, 0x7, 0x40000000002) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe3000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000300)="66b98a0000000f32ba4100b0f4eef2803b000f30660f3a63a641cf6766b9800000c00f326635004000000f3066b9a40200000f320f08bad104ec65f3f20f0118", 0x40}], 0x1, 0x6882142a97055dd0, &(0x7f00000003c0), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000080)=0x2001) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 00:50:09 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1101801) r2 = dup2(r1, r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46040000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000008d0000000000000000008704000000000000bf0000000000009cdf"], 0x59) linkat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = socket(0xa, 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/28 00:50:09 executing program 4: syz_emit_ethernet(0x15, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@llc_tr={0x11, {@llc={0xff, 0xff, 'K'}}}}}, &(0x7f0000000300)) open(&(0x7f0000000040)='./file0/file0\x00', 0x2, 0x40) 2018/05/28 00:50:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xc805, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000580)={0x6, &(0x7f00000004c0)=[{}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40100, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000180)={0x5, 0x10}) syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x9, 0x10800) epoll_wait(r3, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9307) connect$nfc_llcp(r3, &(0x7f00000005c0)={0x27, 0x1, 0x1, 0x1, 0x3, 0x9, "b71d8f0115e351c7dfa27f037e7c50f1e23d0a86fba0e32efddb32a526fe759d4a5354be56bc40a677c8938ce1b48edac3db28bb9429b5c4dfc3bba4beab15", 0x7}, 0x60) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003900)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000003a00)=0xe8) connect$packet(r3, &(0x7f0000003a40)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) connect$nfc_llcp(r3, &(0x7f00000003c0)={0x27, 0x1, 0x2, 0x5, 0x7f, 0x7ff, "f6a6b94c9d6220e85c0a97a675e0826d535c3d4e697fd35f8cc80fdb09998f517d6e448c7a6911e3260548e941726513b22f1e8b00080435f32967ad4af898", 0x7}, 0x60) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={"67686173682d67656e6572696300d80b037e485c5f00"}, &(0x7f0000000000)}) 2018/05/28 00:50:09 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="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") ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x1, 0x116, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae87, 0x1, 0x0, 0x0, 0xffff7fff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000340)={0xfffffffffffffffd, 0x40}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000200)={0x1, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) 2018/05/28 00:50:09 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x40) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe000fc00}}}}}, &(0x7f00003b5000)) 2018/05/28 00:50:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xf000000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xe000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xf00, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/130) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x81, 0x1}, 0xc) 2018/05/28 00:50:09 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="08000000c9005ea4d472739d3ad9b3d3d0455a43ced682b250b4c3712bc68f16c19a53703b590d056976f42894a0ae6ca8c92269d6332817096e75757036411b1aae81ba56b72d1bb5c15008000000000000009aed7a3bc14a58e0b2323a2276fd58d63a94ecb7219f45d45729c3909347738c6d4790edd844cdd4c1e7ca4279597f48cdd11a7e5be5acd9273bd66e2e86c2a9226c4cd0476281f15fd8c4850a7983c987ec6d7a6f307fcb"]) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = shmget$private(0x0, 0x2000, 0x78000002, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0xb8c, 0x8000, 0x8, 0x80, 0x4, 0x6, 0x401, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x2, 0x5, 0x3ff, r4}, &(0x7f00000002c0)=0x10) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000300)=0x4, 0x4) shmctl$IPC_RMID(r3, 0x0) r5 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r5, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen$netrom(r5, 0x0) accept(r1, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) 2018/05/28 00:50:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x4000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xf0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:09 executing program 2: 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) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) r2 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='eth0:\x00', 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="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", 0x1000, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000500)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="d7e9cbb5fda47f169786a72a4cd33c52173b3564d578ff2facb5cd435099506de319bebe2df9c9e5439f670016bbcff24bcda213db04d10635614429f9ba49452371530829a231acab15814104248717915219df4d447c901d5afbadff255a81809fbca8c5f7ae68b56460", 0x6b}, {&(0x7f00000002c0)="d6a580f572ed60e0af73618271742cac2c1cd8e6071d84ab4e317b74170eb107e0b6134a451cafe52576271020cbe4cd377d1a8bd4b476dd158a71f994a1bf24e8391e9d2411e8beefd94a87e85703eff450991848653dcd87f31455b325873454b7dd663f7df11c6634bb0b75a569242644d6c92fc1e9f114783b04a999a7d879be0e8a33cadb19f869408ae4b9a470a1b12790756761a364789b7a5d1f949f784d7f058a94dd091b3620fffe2038cee537176e9993c9174c59ed11aa0ad03a1b90758f2b315181f97dbe562a08202a053379fcdbc15c8f6896aa026024270fe110628d288a6f05c436", 0xea}, {&(0x7f00000003c0)="991d86b131502f064d9f32daa3f0b9ef00ba0c2f7a0f5bdd5799f58794cf7c9374b1a960cb62c2f85a1df75931af58514e95e86314ff8356f411b0f21fe1f345ead6323ae8c1aec34c1969915628cc9b0ce184dcfbd694c5b6909509176f3f5c22486636ffddb82d4d9863fd9f37dd0f6908c5ff678f4bd1e70377616c425b09a4609bf94dabf79f945c3d8afd80dbb26c046c74ebfb44d940f041a6084d6e38f7501da52f", 0xa5}, {&(0x7f0000000480)="34dfc52d1fdc7eeb717d2bcc9372c12550dc88c450ced54220e972b2c493a370b364b4314389cf12894dabb8160319120099c903c2ac1e26bb1c805558ad2ade67ecf2ab3552194036832b45694c233d259c7256fac8386f00ac680455bf4de84c59dd871485dbce454cc4", 0x6b}], 0x5, r3) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) 2018/05/28 00:50:10 executing program 6: r0 = socket(0xf, 0x4000000000000002, 0xe5a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0400e1ff0000000000000000"]}) 2018/05/28 00:50:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xb0050000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="f6ffff0000000000020000") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 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$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) 2018/05/28 00:50:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00000001c0)={[0x1f000, 0x2000, 0x7000, 0x100000], 0x470a, 0x20, 0xe83b}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001280)=[@textreal={0x8, &(0x7f0000001200)="ba2100ecbaa00066b8f347000066efbaf80c66b88ca1de8866efbafc0c66b80000000066ef66b9f10200000f320f2222660f2d942a100f00126626f3650f01779a66b8030000000f23c80f21f86635080070000f23f80f01c9", 0x59}], 0x1, 0x0, &(0x7f00000012c0), 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000240)={{0x2c, @loopback=0x7f000001, 0x4e21, 0x1, 'rr\x00', 0x8, 0x2, 0x9}, {@multicast1=0xe0000001, 0x4e22, 0x2, 0x80, 0x22, 0x20000000}}, 0x44) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f00000002c0)={{0x0, 0x3, 0x3, 0x1, 0x5}, 0x401, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x5abc, 0x0, 0x81, 0x10}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x7ff000000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xaf9c}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r6, 0x7fffffff, 0x6, 0x80, 0x800, 0xf0}, 0x14) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000028c0), 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000500), 0x1) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvfrom$unix(0xffffffffffffffff, &(0x7f0000001780)=""/4096, 0x1000, 0x800000, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/28 00:50:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x34000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:10 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x20000) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r3) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0), 0x0, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/28 00:50:10 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x500, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x9, 0x4e20, 0x3f, 0x2, 0x80, 0x20, 0x3f, 0x0, r1}, {0x1, 0x2, 0x6, 0xffffffff80000000, 0x64, 0x2, 0x39f800000, 0x5}, {0xfffffffffffffffe, 0x100, 0x676d}, 0x3, 0x6e6bbc, 0x3, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x0, 0xfffffffffffffff9, 0x10000, 0x8, 0xfffffffffffffffe}}, 0xe8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000240)={r0, 0x10000000, 0x4a3f, "6de6f834e344dbf049555c19cc9e8db5a44364faa0c432968385877cd5a0b115d2dd8ea59a1d2e6a9b245bf6970dd4bbeb568d3d19fd7aeb749faa8621cfe9e12aae8d921876184fb6c0f7e60fc2eddfdbeed197703afe2780c0e98f51dc1ae3f3c1493c61814758979c94d7a8e721c40a6174b030d9a1c242b46477cfbb5becfac69f2f2ab99402d682bcd0dc681a5fe9fdc499904aefb91d613db26cb16b0fa7ce9c35dc9a26bfba5e37eb9e4745093d334bfdeec04440f3dddeca14641a24ec1238d7f4a8af67a37edfd8ded44ba5cb8c972f5c361c5c2f2d15a187498e7ab56815a82e11"}) r2 = socket$inet(0x10, 0x3, 0x8000000000000008) time(&(0x7f00000001c0)) fcntl$setstatus(r2, 0x4, 0x4800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\x00', 0x200002, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x2, 0x4) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010fd1)="2f000000210003fd6dd40000060000000203000000000000000000c8080001000000737e0beee2ff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/05/28 00:50:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x42000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000002c0)="f4e9fb29b2a0a110ce5bb915db48ca44ef3cbf34ac66b78e64a155befd131d746ecfd2baa31153d042426eb919aea28691f5a5050cbc7fd6cd86a7c2d379f5a228cc8271c7acc5a6012df9acb891e0d785705ee3548f6ac3b2ca5506fa3540c6be10d3dcf7519ac6f7db87c8b29e51ebb6ffc04306c9fd4bf2f19bf212646a829f6b558f8b23307011fa82951d0fce", 0x8f) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@delqdisc={0x24, 0x25, 0x5, 0x0, 0x0, {0x0, r1, {}, {0x0, 0x10}}}, 0x24}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000200)={{0x2, 0x1}, 0x0, 0x1ff, 0x3f, {0x3f, 0x7}, 0x0, 0x3}) [ 566.219694] QAT: Invalid ioctl 2018/05/28 00:50:10 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x502, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46000002000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/28 00:50:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xffffff9e, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:10 executing program 6: r0 = socket(0x4, 0x80004, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x8, 0x100000000, 0x5, 0x3, 0x5, 0x101}, 0xfffffffffffff270, 0x100, 0x4}) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000000100), 0x7fffffff) signalfd(r0, &(0x7f00000000c0)={0x7fffffff}, 0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) [ 566.253348] QAT: Invalid ioctl 2018/05/28 00:50:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x8, 0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x200000000000043) sendto$packet(r0, &(0x7f0000000000), 0xa5, 0x0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/28 00:50:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x2, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:11 executing program 4: r0 = inotify_init1(0xfffffffffffffffd) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x3, 0xffffffffffffffff, &(0x7f0000000100)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/05/28 00:50:11 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap$binder(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000001480)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$unlink(0x9, r3, r2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) fchdir(r1) 2018/05/28 00:50:11 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80802, 0x0) write$cgroup_int(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="b95c0eb06f32dff78b0381787d5b0762a3be0ae9af8dd6701577745a00607cb17c30056b99b4629118b34f931d24866d69ebfe7f7b633886895af35b8aa86f8ff49ecdaac39ea29151b81008703ac8e9baf7efcc540a08c684a711730bc3a1a5ef3c0f51c50b5ce6debb43fbe68f0cd43c399a0cc5d95fe9ef590c81158dd0708f4746bce345578693e05f5607408b9a34531fcfc03bf8f582bb75fed118bd7b64fe61ebe79d517e36572b5aee7dbf079a98"], 0x1300) ppoll(&(0x7f0000000080)=[{r2, 0x4}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TIOCSCTTY(r2, 0x540e, 0xffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200) getsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000000280), &(0x7f00000002c0)=0x1c3) 2018/05/28 00:50:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x40030000000000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="f20f94ff0f01cf0fc72f6436f0f79b450066b9800000c00f326635000100000f3066b91a09000066b8fdafa70566ba000000000f30650fc7a900700f01cf642e3e0f005a0fb800098ee0", 0x4a}], 0x104, 0x5e, &(0x7f0000000100), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x30, 0xff, 0x15}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x19b8, 0x2, [0x7, 0x7]}, 0xc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000000000007000000000000000000000000fc7458d308335c"]) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 00:50:11 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024b2, {0x3f7c6bbd}}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x4403e, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ls\x00') 2018/05/28 00:50:11 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r1}, 0x5) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000080)) 2018/05/28 00:50:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000000)=ANY=[], 0x0) close(r2) close(r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 00:50:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x300000000000000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:11 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf502}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="80ffffff254ce96fc80000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/28 00:50:11 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x969, 0x8001}) socket(0x0, 0x200000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10040, 0x0) r3 = getpid() waitid(0x2, r3, &(0x7f00000003c0), 0x0, &(0x7f0000000400)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0x3ff, 0x7, 0xfffffffffffffc01, 0x2, "d56917a303f306e0624cbc3d62ac999e833f3e0722e958ab691f57d9c0c1035ea3740d04d9ce0d0fb3597e76", 0xfffffffffffffffa}, 0x0, 0x0, 0x5, r3, 0x9, 0x4, "38e2d5fd4186a6319b458ace9dadebf0af7759a7c5ad6a13d9d7a2b95b025c37b71dd1dc2aff0197603c35a40b359d2da33ad7586677f09fed51dfb736fa2eb0", &(0x7f00000001c0)='keyring/\x00', 0x9, [], [0x2, 0x6, 0x3ff]}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000200)={0x8, 0x5, 0x400000000ce8, 0x9}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x8a, @multicast2=0xe0000002, 0x4e24, 0x3, 'sh\x00', 0x21, 0x7, 0x5b}, 0x2c) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='sh\x00') 2018/05/28 00:50:11 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='rose0\x00') r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0xd7, 0x80, 0x3, 0x7017, 0x6}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x400000) ioctl$BLKRRPART(r2, 0x125f, 0x0) [ 567.190809] kvm [692]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 567.253753] kvm [692]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 567.264953] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 567.286697] kvm [692]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 567.291584] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 567.313800] kvm [692]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 567.364098] kvm [692]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 567.378951] kvm [692]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 567.392905] kvm [692]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 567.405932] kvm [692]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 567.610503] IPVS: set_ctl: invalid protocol: 138 224.0.0.2:20004 sh [ 567.644277] IPVS: set_ctl: invalid protocol: 138 224.0.0.2:20004 sh 2018/05/28 00:50:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x2000000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xe0ffffffffffffff, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:13 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/219) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000004c0)={0x4, 0x0, [{0x3000, 0x5f, &(0x7f0000000200)=""/95}, {0x0, 0x44, &(0x7f0000000280)=""/68}, {0x4, 0x9b, &(0x7f0000000300)=""/155}, {0x4, 0xd2, &(0x7f00000003c0)=""/210}]}) dup2(r2, r0) 2018/05/28 00:50:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c62626258bb62c8523bf012cf66fe8bcdbb24ccc80c64960ac8b9c3fc49512dda09fe33ae972bdf8278d69566dfdaf90599f9cd9a9324e91e4eed21aadac6b") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'\x00', 0x1800}) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/05/28 00:50:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x80}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 00:50:13 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fc, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0x3, 0x2000000440012000, 0x0, 0x267) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) 2018/05/28 00:50:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\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\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\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\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\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']], 0x10) close(r1) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r4, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) tkill(r2, 0x1000000000016) 2018/05/28 00:50:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x6c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0xd4a086f, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x5}}}, 0x84) r3 = dup2(r0, r0) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/28 00:50:13 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/igmp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x1a, 0x201, 0x0, 0x0, {0x6}, [@typed={0x8, 0x0, @u32=0xffffffff}]}, 0x1c}, 0x1}, 0x0) prlimit64(r1, 0xd, &(0x7f0000000180)={0x36d, 0x9}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='nr0\x00', 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000001980)=""/3, 0x3}, {&(0x7f0000000740)=""/197, 0xc5}, {&(0x7f0000000840)=""/173, 0xad}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x5, &(0x7f00000005c0)=""/73, 0x49, 0x6}, 0x10102) 2018/05/28 00:50:13 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) dup3(r3, r0, 0x0) 2018/05/28 00:50:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x200000000000000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="9e19432adb0821ceb5913d6226b45ef0dc1ef312732397698504f5bf952946d440c10c547e6b9d1a841f416b8e50b35f8fbf97ade50a0a991dac052aeb52d52a254f18b0f6fe14d4befe272dc46f44e2ef3833f0b2753d8c5305bbf690b4f332c7ee1315e18c2f2cfaabfb3d189708b45cdaf85bd0541d3139d2022f12e30c2d76a51064a093ee37cac48d32cf276dff4c025d78e87f7893a2859075f9de460724c4468a20efac2c8ad77c3bc19e93fd1c26be3dd2bda7ae15e5682bf07aa059c374a58b3fd802fd42204665ef0829d60bee422d9f7c1e57a0e9e74e828fcfdc1d1b50876d170f1fc51fb13b5f16e9824169", 0xf2}, {&(0x7f0000000000)="71f7b9eee56b44fbdbfe454863ad167e273c1d0c2df99774b94600afbed269343b770ccbfade9048728feca1", 0x2c}, {&(0x7f00000001c0)="f94d40475ac351aee211013c468528a42551906410d4ec3f3f948a1c0ddbb7504cdaa0987abdf101d5d9812affc1b86daf176e124fe2a4119f63cee40948faa629a502af5212c7e9e3005d52995bf57e79c891a3c9a967628d61e2", 0x5b}, {&(0x7f0000000040)="a896b6be7ad7f799e33775ad263d9ef51d6ffb", 0x13}], 0x4) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x80100) 2018/05/28 00:50:13 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x2, 0x1, 0x8, "3fc11deb3fae944b3a30c4e85b3b4055ec51f3282497336d49dbe7b14ab885d6c5c2470d97e3471ba35d8057abe5a7747cbe5e77bce329438f593514497f93", 0x9}, 0x60) 2018/05/28 00:50:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x2000000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:13 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000180)=0x4) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7a2, 0x400100) r1 = socket$inet_udp(0x2, 0x2, 0x0) sync_file_range(r1, 0x987, 0x401, 0x3) 2018/05/28 00:50:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x1, @broadcast=0xffffffff, 0x4e22, 0x3, 'lblcr\x00', 0x10, 0x1ff, 0x43}, 0x2c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000400)={'security\x00', 0x2, [{}, {}]}, 0x48) close(r0) close(r1) [ 569.658759] IPVS: set_ctl: invalid protocol: 1 255.255.255.255:20002 lblcr 2018/05/28 00:50:14 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x67) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/05/28 00:50:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x2000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x2, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x122) sendmmsg(r1, &(0x7f0000005300)=[{{&(0x7f0000000100)=@hci={0x1f}, 0x80, &(0x7f0000004bc0)}}, {{&(0x7f0000004c80)=@can={0x1d}, 0x80, &(0x7f0000004f00), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x4}], "", [[]]}, 0x178) 2018/05/28 00:50:14 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/28 00:50:14 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000380)="0638ef5df8aaf5c6", 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0xd845) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) 2018/05/28 00:50:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/05/28 00:50:14 executing program 2: 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(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140000fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000e681d426830cb2586b9916d68540940db64bc114e3c8e7475eeccdf862ad25e4c80626f6aaba00b3df1afa040eae5de536f1ebffc3053b4dee28f723530fe6b604066b421a4fcae6de13d58c3c7c98ab1e6876358daac530c0903cd2ba4fc90649d1aad342145467a79c583154880207647175999dd483cae4a0bb5833e972282d06378645569c00dcbe6565e64302c12ab0cfb0857f63ea"], &(0x7f00000002c0)) [ 569.706479] IPVS: set_ctl: invalid protocol: 1 255.255.255.255:20002 lblcr [ 569.762481] device team0 entered promiscuous mode [ 569.767458] device team_slave_0 entered promiscuous mode [ 569.773189] device team_slave_1 entered promiscuous mode 2018/05/28 00:50:14 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) accept(0xffffffffffffffff, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x9, 0x4e21, 0x286000, 0xa, 0x80, 0x0, 0x2f, r1, r2}, {0x2, 0x3, 0x6, 0x86, 0xfffffffffffffff8, 0x2, 0x9, 0x6}, {0x7a39, 0x5, 0x3, 0x4}, 0x4, 0x6e6bb2, 0x0, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4d3, 0x2b}, 0x2, @in6, 0x3503, 0x3, 0x3, 0xfffffffffffffffb, 0x10001, 0xfffffffffffffffb, 0xd321}}, 0xe8) r3 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$ax25(r3, &(0x7f00000004c0)=""/87, 0x57, 0x0, &(0x7f0000000540)={0x3, {"b0e9b527204877"}}, 0x707000) sendto$inet(r3, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/28 00:50:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xfffffffffffff000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x82000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000400)=ANY=[@ANYRES32=r0]) r1 = socket$packet(0x11, 0x40400000005, 0x300) unshare(0x2000400) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername(r2, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) fchdir(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x8000, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000180)={r4, 0x3}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) 2018/05/28 00:50:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x1000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2600000000000010"]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/28 00:50:14 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x400000) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x774, 0x10204) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="0f01bd9ffff08231e70f01ca66b8f6d300000f23c80f21f86635040020000f23f8b800008ee89d0f00980e91c781f70000000fc7ac04000f20c06635000001000f22c0", 0x43}], 0x1, 0x4, &(0x7f00000001c0), 0x0) r2 = socket$inet(0x15, 0x80000, 0x0) setsockopt$sock_int(r2, 0x1, 0x15, &(0x7f0000000040), 0x1c) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) [ 569.987662] device team0 left promiscuous mode [ 569.992403] device team_slave_0 left promiscuous mode [ 569.997816] device team_slave_1 left promiscuous mode 2018/05/28 00:50:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x2f7, &(0x7f0000000140), 0x133}, 0x0) 2018/05/28 00:50:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xfffff000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:15 executing program 2: io_setup(0x3, &(0x7f0000003140)=0x0) r1 = socket$rds(0x15, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f00000036c0)=[&(0x7f00000031c0)={0x0, 0x0, 0x0, 0x1, 0x800, r1, &(0x7f0000000080)}]) 2018/05/28 00:50:15 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e23, @rand_addr=0x80000001}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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) close(r0) 2018/05/28 00:50:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x4, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:15 executing program 7: mkdir(&(0x7f0000000140)='./control/file0\x00', 0xf) r0 = inotify_init1(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00000003c0)='./control\x00', 0x0, 0x0) 2018/05/28 00:50:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x168, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x10000000000}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000400)="a5", 0x1}], 0x1) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)='j', 0x1}], 0x1) sendto(r0, &(0x7f0000000000)="11383fd7f6a8d3762783b8ea302b78a3016b3b9a83b32686d283eeee7ef68e8256eaa7cec7483a91e13d5cc25bc873c59814a14efab9337a1d9d9fab03495d89db72596fcf3a611b2310203a15a5491164f03e0931af76f7e7adda00cef8eebf8c28921e32c3fd7d594105c143d9f93080a16e0edd75fd03c1f4be0dd80f219e25", 0x81, 0x4000, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x0, {0xa, 0x4e24, 0x5145, @loopback={0x0, 0x1}, 0xe}}}, 0x80) shutdown(r0, 0x1) 2018/05/28 00:50:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x7, 0x4, 0x8) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000180), 0x4) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000140)={'ipddp0\x00', @ifru_settings={0x8, 0x10000, @fr_pvc_info=&(0x7f00000000c0)={0x4, 'bcsf0\x00'}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"26f255949fa2b28d3eb4130483a2005d", 0x103}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/05/28 00:50:15 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) 2018/05/28 00:50:15 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) socket(0x200000000a, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0x3d8) ioctl(r0, 0x890e, &(0x7f00000000c0)="c4260200000052484b3d6f14facac19852bb912aa05cab84a7256fa5aa8941299bf08278566cb6e78f93fa81256b44cb4000000000000000cb2ebfe199f0ed682569f625660f76de1ca3b840dbff06367c99c6b09d73164456f74c06ee4e6fb64b24db8d80dbdfa8d265c368054b4998b081195343e1ab829aac7bb1943b645b86a0bf51cb032be22fb84a777a5422af11b35dd8a55852fb82ab9efaa3bc3a412472a1e0f3fcdd9a175871bcdbecdcefd6ea8fff8bfe687cd1356dd315ad3005ad23095d1c616079fe0692a147623371") 2018/05/28 00:50:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x400300, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000082c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[@ANYRES64=r0], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x800}, 0x48) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc0240, 0x0) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x13) connect$netlink(r2, &(0x7f0000000000)=@unspec, 0xc) 2018/05/28 00:50:15 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), 0x4) socketpair(0x9, 0x3, 0x10000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200), 0x2) shmat(0xffffffffffffffff, &(0x7f0000270000/0x4000)=nil, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80880, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/16, 0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x200) shmat(0x0, &(0x7f0000248000/0x4000)=nil, 0x7000) 2018/05/28 00:50:15 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xb, &(0x7f0000000040), 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) prctl$setfpexc(0xc, 0x100000) 2018/05/28 00:50:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x20000100, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:15 executing program 0: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}}) fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0x9f) 2018/05/28 00:50:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x831, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:15 executing program 7: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000000)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x28, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd320\x00'}}) keyctl$set_timeout(0xf, r1, 0xf767) 2018/05/28 00:50:15 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@broadcast=0xffffffff, @rand_addr=0x9]}, 0x18) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) getrusage(0x0, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/28 00:50:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xb3, "839b52365cb5a3e25962f313d6cd8f4808e0ba12796cfc942ac8b2df647f58333576b03dc815c457efb98fad2b4c96810d6e7714990cac76456bfa009715b8a31859ff482ec5e1e496cb38e016ae7d1fa8c0a9b52d594880fb562dbdb8893fac6a6520d88e0cae5d3dc35d9b87cd93985d9914fb902d0d714d89f4a1624e8b84f62d99632836883f4e7c82438eab4b7518190675b53ac2d9ddf1e90a3e2d92da600ecc8108e7b63864114abe041365658b7dca"}, &(0x7f0000000340)=0xbb) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}}, 0x84) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x0, 0x30, 0x0, 0x8}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2}, &(0x7f0000000180)=0x8) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x5, 0x408000) 2018/05/28 00:50:15 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb86dd6002290f00303a000000000000c8b06d3608bee7201cf642ac009fffff0000c4d61b780000007eb68ca3aa133f6ace6600000000000000000000000000000000"], 0x0) [ 571.193612] sctp: [Deprecated]: syz-executor0 (pid 937) Use of int in maxseg socket option. [ 571.193612] Use struct sctp_assoc_value instead [ 571.237109] sctp: [Deprecated]: syz-executor0 (pid 937) Use of int in maxseg socket option. [ 571.237109] Use struct sctp_assoc_value instead [ 571.258687] sctp: [Deprecated]: syz-executor0 (pid 944) Use of int in maxseg socket option. [ 571.258687] Use struct sctp_assoc_value instead [ 571.279589] sctp: [Deprecated]: syz-executor0 (pid 937) Use of int in maxseg socket option. [ 571.279589] Use struct sctp_assoc_value instead 2018/05/28 00:50:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x400000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x3108000000000000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:16 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x408000, 0x0) pread64(r0, &(0x7f00000000c0)=""/226, 0xe2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0xc7c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/05/28 00:50:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts(xtea),speck128-generic)\x00'}, 0x58) 2018/05/28 00:50:16 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x10000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000002c0)=0x100000000) r1 = socket$inet(0x2, 0x3, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10000000000000}, &(0x7f0000000300)=0x8) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x5}}}, 0x84) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000500)=0x30000000000, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f00000004c0)=0x100000001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x81, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0x4) listen$netrom(r2, 0xfff) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x8000}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="000313bd7000e2dbed090600ff002800060002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000540)={'ip6_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/05/28 00:50:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) r2 = semget$private(0x0, 0x7, 0x10) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0xf004, 0x4000, 0xf, 0xeec1, 0x6, 0x1000, 0x81, 0x9, 0x9, 0x1, 0xfe0000000, 0x7fffffff}, {0x4, 0x2000, 0x0, 0x8001, 0xe73a, 0x0, 0x9, 0x83, 0x8, 0x7, 0x45, 0xffffffffffffff34}, {0x6000, 0x2005, 0xb, 0x7, 0xfff, 0xc, 0xc2f8, 0x0, 0x1000, 0x3, 0x8e, 0x5}, {0x4, 0x1000, 0xf, 0x20, 0x5, 0x24, 0x200, 0xa7, 0x1ff, 0x40, 0xd77, 0x744}, {0x10000, 0x4, 0x3, 0x100000001, 0x3, 0x40, 0x7ff, 0x0, 0x5, 0x5, 0x401, 0xe93f}, {0xf000, 0x3000, 0xf, 0x1, 0x484, 0x4, 0x9, 0x0, 0x1, 0x1c, 0x2}, {0x14004, 0x4, 0xd, 0x8, 0x401, 0x3f, 0x101, 0x400, 0x6, 0x3, 0xfffffffffffff9c8, 0x3f}, {0xf000, 0x0, 0xc, 0x7fff, 0x5, 0x7, 0x9, 0x4, 0x9, 0xb188, 0x5}, {0xf000, 0x2000}, {0x100000, 0x5002}, 0x40000, 0x0, 0x1000, 0x40, 0x7, 0x400, 0x1000, [0x7, 0x1, 0x9, 0x2]}) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) 2018/05/28 00:50:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x405, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) 2018/05/28 00:50:16 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x1ff, 0x3, 0x7, 0x1000, 0x4, 0x5, 0x7, 0x8001, 0x2}, 0xb) 2018/05/28 00:50:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xf0ffffff, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x5) 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) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x9457}, 0xfffffffffffffd85) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r3 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x8000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc), &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xee0, 0x400) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000600)={'veth1_to_team\x00'}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r7, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00000000c0)=0x4000000000009) fcntl$setlease(r4, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000006000)=""/4096, 0xd6) sync_file_range(r7, 0x0, 0xa4, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/28 00:50:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x700000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) epoll_create(0x2000009) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/05/28 00:50:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f00000011c0)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/149, 0x95}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/22, 0x16}, {&(0x7f00000004c0)=""/106, 0x6a}, {&(0x7f0000000540)=""/173, 0xad}, {&(0x7f0000000600)=""/144, 0x90}], 0x9, &(0x7f0000000780)=""/122, 0x7a, 0x100000001}, 0x5}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000900)=""/169, 0xa9}, {&(0x7f00000009c0)=""/94, 0x5e}, {&(0x7f0000000a40)=""/239, 0xef}, {&(0x7f0000000880)=""/15, 0xf}, {&(0x7f0000000b40)=""/85, 0x55}, {&(0x7f0000000bc0)=""/143, 0x8f}], 0x6, &(0x7f0000000d00)=""/92, 0x5c, 0xffff}, 0x4}, {{&(0x7f0000000d80)=@pppol2tpin6, 0x80, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=""/133, 0x85, 0x80}}, {{&(0x7f0000000f00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f80)=""/31, 0x1f}, {&(0x7f0000000fc0)=""/100, 0x64}, {&(0x7f0000001040)}], 0x3, &(0x7f00000010c0)=""/220, 0xdc, 0x3}, 0x2}], 0x4, 0x40002142, &(0x7f00000012c0)) recvfrom(r0, &(0x7f0000000140)=""/126, 0x7e, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}}, &(0x7f0000000e00)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001040)={r2, 0x5}, 0x8) shutdown(r0, 0x1) 2018/05/28 00:50:16 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) dup2(r0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000200280001000000000000000000010000007b6c6e66060000001ada2ba75389645c25c8933d6ba12978dfb8b5fa55e54bc095876d9672003137268322be7e686d44f91b5622854b7ec2ffc89ee7f3b4a24eb6ef6df79566702700e2fdc811145a71dc533734ab5563a8e16cfbaba025478b67dc0191adc882c52fbee8478602359e44d55c37ac03224f1c1dfdf26bec8149354d5fdd84bf73433582507a0f890270fa"], 0x1c}, 0x1}, 0x0) 2018/05/28 00:50:16 executing program 7: keyctl$set_reqkey_keyring(0x17, 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) 2018/05/28 00:50:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xf0ffff, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 572.243422] QAT: Invalid ioctl 2018/05/28 00:50:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xdc3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r2 = shmget(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000080)=""/67) 2018/05/28 00:50:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xe0ffffff, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 00:50:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x42) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x9f) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x32, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaac9f9240000000000009078ac145602ac1414aa8383ef890300000000009078ffb4cece3fc07902e3b9d9f3c49ac8ffffff00000000000000000000000000000000700dd790121b0b2bdaf99ace5e19c2f3e62303b1d45a6d73a3e7bbafca7a2a77eb41b2d0dc9b13bd7cf712af9f671a2a3b88202edd1de5c95b701302bb546c36acd764d9bb3c905edd8b00e77d04047803facf3e185785c60a8377cbfad5be7c1424922c5e4eb4b0ee8213b402814aa8d76c478a1d65fb526c528ef1f9b6ad71ef668157d75451a0b3bbd9849a"], &(0x7f00000002c0)) readahead(r0, 0x6, 0xfffffffffffffff7) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) [ 572.329613] QAT: Invalid ioctl 2018/05/28 00:50:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)={0x4923618000000000}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x3}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc21e9917ac272024}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="140900002e0000c366b5b9af35c7e241042cbd7000ff40ca2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) 2018/05/28 00:50:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xffffff7f, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:17 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0xfd1f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x48100, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x2200) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x0, 0x0, 0x1, 0x2, 0xfffffffffffffffb}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3a, 0x8079, 0x1, 0xffffffffffffffc1, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="900000008d2118ccf3c9dfc00c2372b235441bc60dc1b868341a893c63a5c67c5bfd2f80b8cd7bb1604c0c3255d27c89dd1ff7c4e14c3a05e748d27ad014398440d7a9e56734eb95d61e39be7e05e1d30eb628750c05eb634ab64218d15e0882d77f78e109a817d952aae7602e7d8f021602342e2fffde53808958216c274b310e96b6fef0d30000000000000000000000"], &(0x7f00000001c0)=0x98) 2018/05/28 00:50:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x101080) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x1ff, 0x3, 0x6, 0x3, 0x10001, 0x6}, 0x401}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f00002c4000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x100, 0x25a, 0x401, 0x4}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x8c26, 0x200, 0x0, 0x3, r3}, &(0x7f0000000280)=0x10) 2018/05/28 00:50:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:17 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x44a03) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x4a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000000)=0x715ece47, 0x4) 2018/05/28 00:50:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x3, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:17 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x20}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) socketpair$inet(0x2, 0x803, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x8, 0x9, 0x9f5, 0x53, 0x8001, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x400000000000, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0xffffffffffff8001, 0x80, 0x80000000, 0x101}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r4, 0xffffffffffffffff}, &(0x7f0000000400)=0x8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={r1}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x6000) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000440)={r5, @in={{0x2, 0x4e23}}}, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) 2018/05/28 00:50:17 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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) unshare(0x803ffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) sendmsg$alg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="fa6b7acd85f8f224dce79df53b8f2acc097e450722af101b0387ec2fbd568a3536f6efacce65d9b74f88", 0x2a}], 0x1, &(0x7f0000001100)=ANY=[], 0x0, 0x41}, 0x805) unshare(0x200) mq_open(&(0x7f0000000a80)='.-:systemproc,\x00', 0x0, 0x0, &(0x7f0000000a40)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0xd2, "ef0ee9fd655b33adf39b45b87d555b0222cc137ae769edff467863a2b1705c1e8da26ce4cb6a302ddb46791798c5d40eb6fd8483fe08420c812455cee66c7d48ba51cba7c13cce6dab7401077c8cae3afb8b1f64d225fedafe1e30588febdee54ed6557aab6dcb5e84fd36d0a9e1254ce1e502bd079d56cb36e23154fc76a61df7936aca6aaf67e79c6840719aa870af5a21ab08628cf50a6e2ed9fbbb886d15a78eb32debc37f4d9d3de100153ef32524092f576108267716ae370140f76ad649db50f07727014d4562b0574bc6e76c192a"}, &(0x7f00000006c0)=0xf6) poll(&(0x7f00000003c0), 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000c00)='/dev/adsp#\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000ac0)}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000b40)={'nat\x00'}, &(0x7f0000000bc0)=0x54) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000c80)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000c40)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000740)="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") setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000700)=0x2, 0x4) rt_sigprocmask(0x0, &(0x7f00000009c0), &(0x7f0000000a00), 0x8) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000001c0)={"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"}) 2018/05/28 00:50:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x7ff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2, 0x0, 0x4000000000, r2}) 2018/05/28 00:50:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x80003, 0x1) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r2, &(0x7f00000001c0), 0xfffffef3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x90040, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="188f00d75f7c9e7567d70d59f56640e5f1ec507ce13fb862f4615b1e2ce6af62b966b9374525019fe0a19f553ee2cbca6437b81fc6bdd00cc62d0000000000000000000000000000172d17347b09a2c7cdc40302938c8a58b2b4f184ee757b422f69c2fbac6a257c6d528f0000000000000000000000", 0x76}], 0x1, 0x1) accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/28 00:50:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x9effffff00000000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/72, 0x48}], 0x1) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) 2018/05/28 00:50:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x7, 0x4) close(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200240}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x64f}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xe5, 0x1) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000040)={0x0, 0x20, 0x3, 0x80, 0x9, 0x6}) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="b8777453690024b5a286fdaff81b01d935ea29de1d5751fb82f043b7484214dc1df8da71255c2ed1a1ab9bbd64c59048e4c9e7089565e48b3749f795a380905d337b808549a6539e39ad4a5785536f0e4515d2cc6a9927654e528a21d154dfafc66236758168480a0fdffd0f34bacfd49f76d47139f9c3e7d52763a25fc1519849c19a5ca93d13896d686494e7a9ae8470a05f2e848b75a4b1a5de9470aa2d9bba15393679bef51ac120e481da692d1bcba2002afb3c8e13555726a6b1f6742b", 0xc0}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/05/28 00:50:18 executing program 0: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000380)) timer_settime(r0, 0xfcdc3ddfb581871a, &(0x7f0000001fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f00000003c0)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/81) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x4002, 0x0) sendmmsg$alg(r3, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="c02090396fe112fbc39338634b9c4f5184b95bb78db8706df4a339d4a3941be1b6024a3b87da9b4cce949320d3", 0x2d}], 0x1, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x8001}], 0x1, 0x8801) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000400)={0x7, 0x101, 0x3, 0x6, 0x0, 0xfffffffffffff166}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/05/28 00:50:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x5b0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:18 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYRES16], 0x3}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @random="2a2145a7a13c"}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xffffff7f00000000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:18 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) setrlimit(0x7, &(0x7f0000000080)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) sigaltstack(&(0x7f00004b5000/0x3000)=nil, &(0x7f0000000040)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/05/28 00:50:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0xf5, &(0x7f00000000c0)}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xc2f, 0x511000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@rand_addr, @loopback}, &(0x7f00000001c0)=0xc) read$eventfd(r2, &(0x7f00000000c0), 0x8) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendto$inet(r2, &(0x7f0000000280)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931963cd94bbfe760cf2439c4b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000a80)="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", 0x2a2, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/05/28 00:50:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x100000000000000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/05/28 00:50:18 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x241}], 0x1, 0x401) write(r0, &(0x7f0000c34fff), 0xffffffffffffff32) 2018/05/28 00:50:19 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) finit_module(r0, &(0x7f00000001c0)="00100000756d29656d3000", 0x2) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = getpgid(0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) finit_module(r1, &(0x7f00000000c0)="00100000756d29656d3000", 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000040)=0x8) getpriority(0x1, 0x0) 2018/05/28 00:50:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xa, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:19 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x80000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/05/28 00:50:19 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e811c474e9e1f68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f03ff0306b84c23a50bca46a74d3c2d", &(0x7f000000cff7)="e60000000500ab2500", 0x9, [], [0x8, 0xffffffffffffff03]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/28 00:50:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xf00000000000000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:19 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x0) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/05/28 00:50:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xd8050000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/28 00:50:19 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000e5bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) fstat(r0, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="cd", 0x1) close(r0) 2018/05/28 00:50:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x80000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000380), 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/153, 0x99}], 0x1, &(0x7f0000001700)=""/77, 0x4d}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/28 00:50:19 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x2, 0x200, 0x4, 0x2}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="b4175a5463a188c683d023651483a1445ad9ea11bd", 0x15) 2018/05/28 00:50:20 executing program 2: r0 = socket(0x2000000009, 0xb, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$ax25(r0, &(0x7f0000000000)={0x3, {"3dbbf1f6dde0d3"}, 0x7}, 0x10) utimensat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000000080)={{0x0, 0x3ffffffe}}, 0x0) 2018/05/28 00:50:20 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x8e0, [0x0, 0x20000280, 0x200004e8, 0x20000518], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'ip6gre0\x00', 'ipddp0\x00', 'bond_slave_1\x00', 'erspan0\x00', @random="2d8010441c3b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x198, 0x1e8, 0x238, [@comment={'comment\x00', 0x100}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth1_to_bridge\x00', 'vlan0\x00', 'bridge_slave_1\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x110, 0x240}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:gpg_agent_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00', 'vlan0\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0xf8, 0x228, [@connbytes={'connbytes\x00', 0x18}, @limit={'limit\x00', 0x20}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:ksm_device_t:s0\x00'}}}}, {{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'lo\x00', 'syzkaller0\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x138, 0x180}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "7d3673195485dbd2dbda0a2b5352d501436623ecc9c5f61f3a412eee49f2778832d48afd39ee037c9cf781a00ec9a44c2d68430e96f93a8e32ceb0d36bf2ab02"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x958) 2018/05/28 00:50:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x1000000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="f219946d9efe08e52cfddcc5cc"], &(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") r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x100) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000100)=[0x2ed68322, 0x6, 0x8, 0x5, 0xf1a8], 0x5, 0x80000001, 0x1f, 0xffff, 0x9, 0x5, {0xc8a, 0x6, 0x8001, 0x1, 0x8, 0x4900, 0x9, 0x81, 0x4, 0xff, 0x9, 0x0, 0x3ff, 0x2, "f7f6af149cbec178afdcc106e07e33ef6a9be37ca237e8dd63783a304693d5a5"}}) syz_kvm_setup_cpu$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$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/28 00:50:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xd805, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:20 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x10000000000009, 0x0, 0x20000000000000, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x2, 0x1, 0x4000000, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0xfffffffffffffffc}) 2018/05/28 00:50:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) syz_emit_ethernet(0x2a, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffff0000140000000800450000220000a00000009078ac14ffbbe00000010000000000089078"], 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x40c0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) 2018/05/28 00:50:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xf401000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 575.487331] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' 2018/05/28 00:50:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x9effffff, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:20 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x8) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, 0x0) 2018/05/28 00:50:20 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/153, 0x7}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x105002, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0xe00) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000140)=0xffff, 0x4) 2018/05/28 00:50:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xc805000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:21 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x800000, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x52e7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) read(r0, &(0x7f0000000140)=""/73, 0x20000189) 2018/05/28 00:50:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0xfffffffffffffffc, 0x8d0, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b06aa4a995028b639208c68836", 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x127200) ioctl$KDDISABIO(r1, 0x4b37) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x10000006, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = shmget(0x3, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) shmat(r4, &(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) socket(0x1b, 0x80000, 0x6) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/05/28 00:50:21 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x0, 0x5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x9, 0x100000000000000) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000700)=ANY=[]) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10001}) 2018/05/28 00:50:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x100000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf013cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000300)={0x7f, 0xd703, r5, 0x8001, r6, 0x282, 0x9, 0x1}) socketpair(0x0, 0x4, 0xfffffffffffffff9, &(0x7f0000000340)) socket$bt_bnep(0x1f, 0x3, 0x4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000380)={0x18, 0x1, 0xd3e2, 0x8000}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x4b564d04]}) 2018/05/28 00:50:21 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x42000000000000) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000200)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) close(r2) 2018/05/28 00:50:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0xf000, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x101000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/05/28 00:50:21 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x80) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/28 00:50:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x300, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x100000001, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0xc8d9, 0x0, 0x0, 0x0, 0x3ff}) 2018/05/28 00:50:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xffff000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8971, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) 2018/05/28 00:50:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) r1 = memfd_create(&(0x7f0000000200)='/dev/cuse\x00', 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ip_vti0\x00', 0x830}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="f79cea4a00000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="db24fecea600d249c305f62f6adfdffd9e319bfafc0de7a31093e0a54c744766b5bbb03b86423915c948621554a2b5add2f9aba26d870a52d6d1dc58cf7844e1ce14e63956cd31f7c84ce363e737b8b48c92069a95516947347e289e06dd5c970b7be12c8efb39961f0bd18ae6d6d84d87eef8c8f279da6c6663285c9e709c480d76b63605e0edd7da70ef42ca00f38b1515"], @ANYBLOB="00000900080007000100000005000000fd620fbee9ce37be52ae048fb139d69365f2229761ca93511684b59b492253269bcde95abcf566f2e9c5ee66193deede760885dc68c1b9b4bb52b41513191cf9f527720d716340a499ea3587d378e4c7fcdc50366a"]) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x8, 0x7252251a, 0x3, 0x9, 0x100, 0x80, 0x8, 0x9, 0x9, 0x4}, 0xb) 2018/05/28 00:50:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000280), 0x4) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/05/28 00:50:21 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7006, &(0x7f0000000000)) 2018/05/28 00:50:21 executing program 2: 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$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="0155ade0c16aba68000005321a2545000003a3fd4455e6b6040cee39f0a6e3239a4756b8701e4109c29578963f951b81fa6336d887e708efb48495f96c55c4e9105de68203baef8d87614849f56674aeddc2c782dcabfb10dfe229a988e2053572c01f1b76b88761953c084d1e88c2560e39953ccf8233666a63bea7374e1319ab333498001cde40ba8eac58f18674ecf90e672e0261d6dee5d24ee3c0e62e17651cef160de0d4b172a41db9f5d9a336187f3d964acd3a597cb27bdce30970826f16e11cee343535e63d23076317667187eba0ec874fc37c18fcaf7d999891cfdbce57f3bdd3ad1b9f4b56dc"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000073]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$cont(0x20, r4, 0x5, 0x9) 2018/05/28 00:50:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x20800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0xf004, &(0x7f0000000000), 0x1, r2, 0xa}) 2018/05/28 00:50:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e23}, 0x5) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth0_to_bridge\x00', 0xffffffffffffffff}) close(r1) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/28 00:50:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0xfffffffffffffcab) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000028c0)='/proc/self/net/pfkey\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002900)=@assoc_id=0x0, &(0x7f0000002940)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000002980)={r3, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000100), 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) 2018/05/28 00:50:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x3108, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:21 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000140)=""/193, 0xc1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), 0x4) 2018/05/28 00:50:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xffffffe0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:21 executing program 7: 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) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x7ff, 0x42, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/05/28 00:50:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x40030000000000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}}}, 0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x389400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0xfc77, 0x4, [0x10000]}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) signalfd4(r1, &(0x7f00000000c0)={0x9}, 0x8, 0x80800) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/28 00:50:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00'}) 2018/05/28 00:50:21 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x1}, 0x20) 2018/05/28 00:50:21 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendto(r1, &(0x7f0000000240), 0x20000240, 0x0, 0x0, 0x0) [ 577.228975] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 00:50:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 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) socketpair(0x3, 0x80000, 0x3, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000006c0)=""/178, &(0x7f0000000780)=0xb2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'bridge0\x00', 0x3}, 0x18) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) r4 = request_key(&(0x7f00000007c0)='logon\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)='%,e\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r4) accept4$llc(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00000008c0)={{0x8, 0x3ff, 0x4, 0x200, 0xfffffffffffffff7, 0x3f}, 0x0, 0x9c800000000, 0x10000, 0x6, 0x1a, "8c83e96f14458e0afb6bd23ee992edf42f9ff7698f6865c212b4a3fb6246c036fad6a880ff58764a8eed9c18e3260f485ef8fb74df06f90d8f6eddb28aff62332b551301cb1dd813d13d97ab296abde17f65039b2ce6007e6dc37c7ddab5e17a34ba74b9b20daee80e253d36e14be32402e9e111641be39c63f16060f5c442d7"}) recvmsg$kcm(r3, &(0x7f0000000640)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000400)=""/157, 0x9d}, {&(0x7f00000004c0)=""/143, 0x8f}], 0x5, &(0x7f0000000600)=""/63, 0x3f, 0x8000}, 0x40000000) inotify_init1(0x80000) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) 2018/05/28 00:50:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xffffffc0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:22 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x9c}, {0x6}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8c0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r2, 0x20, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5399e48ecd3a81a8}, 0x8c0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0\x00', r3}) 2018/05/28 00:50:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xda, 0x10040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001580)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000016c0)={0x0, @empty, @multicast2}, &(0x7f0000001700)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001840)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001740)={0x98, r3, 0x1, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r4}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r2, 0x8, 0x70bd26, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'syz_tun\x00', 0x103}) 2018/05/28 00:50:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x300000000000000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x1002000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:22 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x401, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x4c) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000480)={0x10, 0xbb7f, 0x42e9010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x9, 0x22, 0x1, 0x0, 0x0, {0x5}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/28 00:50:22 executing program 0: sysfs$3(0x3) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xff, &(0x7f0000000080)="c626262c8523bf012cf66f") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x7, &(0x7f00000000c0)=@framed={{0x18}, [@initr0={0x18}, @initr0={0x18}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0x1, 0xaf, &(0x7f00000001c0)=""/175}, 0x48) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r2, 0x4, &(0x7f0000000100)="7c4a9f649f1c020b4d75def4196b0317c26483309812917ebfa7ff3031ce1936d998a8d368c59dc73ea5e23464c50eec3d7b1ea1ef98e3097428410f585bba7d36166205c0158ab8e951dede993f7768e6db4c863d23fd1863dd15145d5596cd120c7b66fc0f434347fc5ef5df70dcd86ee3bca51c2f6979fb7747e95a622fcaf2c99b450493405f93a2f7744d935f96c89d184672a93c5b032c0a688d3af535cdd89f2be9dead56ca5f3f50a852") 2018/05/28 00:50:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x9) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x1a, 0x201, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/05/28 00:50:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xf0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 577.593459] QAT: Invalid ioctl [ 577.601514] IPVS: ftp: loaded support on port[0] = 21 [ 577.648875] QAT: Invalid ioctl 2018/05/28 00:50:22 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r2, 0x2, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={"9c27b5166765f50a00", &(0x7f00000000c0)=@ethtool_cmd={0xe}}) 2018/05/28 00:50:22 executing program 4: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mq_notify(r1, &(0x7f0000000080)={0x0, 0x27, 0x5, @tid=r0}) rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = epoll_create1(0x0) r3 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') sendfile(r2, r3, &(0x7f0000000040)=0x10000, 0x1) 2018/05/28 00:50:22 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}, 0x1) 2018/05/28 00:50:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xe803, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="4d0c6f082b7a56c3858fbeb1799b0dd264004626", 0x14, 0xfffffffffffffffb) keyctl$clear(0x7, r1) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c000000110011000000000000000000a2793b660309ebae1a9b940000000000000001000000000200000014000d00000000"], 0x3c}, 0x1}, 0x0) 2018/05/28 00:50:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000001031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0xe4, r1, 0x100, 0x1, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) syz_emit_ethernet(0x1d0, &(0x7f00000002c0)={@random="9b0f945c6000", @empty, [], {@mpls_mc={0x8848, {[{0x0, 0x20, 0x81, 0x7f}, {0x58c7, 0x3, 0x5, 0x5}, {0x3, 0x6, 0x6, 0x1ff}, {0xff, 0x1ff, 0x1d99, 0x9}, {0x5, 0x6, 0x0, 0x2abb}, {0xfffffffffffffff9, 0x1, 0x7ff, 0x6}, {0x20, 0x2, 0x5, 0x4}, {0xfacd, 0x7, 0x6, 0x26}, {0x5, 0x3, 0x6, 0x5}, {0x8, 0x80, 0x7, 0x1ff}], @ipv4={{0x3b, 0x4, 0x1eb, 0x7, 0x19a, 0x64, 0xfffffffffffffffa, 0x7, 0x4, 0x0, @multicast2=0xe0000002, @empty, {[@generic={0x88, 0x12, "c5974c9161f7d0040be159f2cfb1998d"}, @generic={0x7, 0xc, "1ace3c5c903186b1dd92"}, @cipso={0x86, 0x4b, 0x9, [{0x5, 0x4, '\'n'}, {0x2, 0xd, "1940506a8500e127a67d05"}, {0x0, 0x11, "57955bfa584287a4dcfa49e77834a1"}, {0x5, 0xf, "7f4554655de8c267ee23fe37e4"}, {0x7, 0x3, '('}, {0x7, 0x11, "ce04bf4af2dc8da3afb3782d793444"}]}, @ra={0x94, 0x6, 0x2}, @lsrr={0x83, 0x27, 0x200, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast2=0xe0000002, @rand_addr=0x6, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @timestamp={0x44, 0x20, 0x101, 0x0, 0xfb, [{[@broadcast=0xffffffff], 0x8}, {[], 0x3}, {[@dev={0xac, 0x14, 0x14, 0x1d}], 0x3}, {[@empty], 0x2}]}, @cipso={0x86, 0x21, 0xfffffffffffffff9, [{0x3, 0x2}, {0x7, 0x2}, {0x0, 0x12, "fcef39730ea193f0116fa1651345c8d0"}, {0x7, 0x5, "a395b2"}]}]}}, @igmp={0x17, 0x10000, 0x0, @multicast2=0xe0000002, "cd704802bbd7a67452303e4142c776f985d7f56bd5762bdea23e511f4fde0a5b5ce36c2ed99d8cd3960b713a43cd2c63420eb9cf4d8e556858d30be0566dea179e2cd1755a935149a680e5f60d9102dc685dd92513c5246c610c0e845b24b0e1c88808599546d334b0bc3233192144469301299517ecb421111e83f4ec065b716e58061afed376e1f1ab730ede5b89db0e0d3f8829838a73520d8baa83ef31260d68b2618d7b"}}}}}}, 0x0) 2018/05/28 00:50:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002d40)={&(0x7f0000002880)={0x10}, 0xc, &(0x7f0000002d00)={&(0x7f00000028c0)=ANY=[@ANYBLOB="c80000002100010000000000000000009cfe8000000000000000000000000000bbff020000000000000000000000000001000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c0011007f00000100000000000000000000000000000000000000000000000000000001000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000010000000000000000000000001c0004000000000000000000fe8000000000000000000000000000bb"], 0xc8}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x200000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x0, 0x10000, 0x155ff105, 0x5, 0x2f37, 0x7, 0x4, 0x800, 0x2, 0x1, 0x6, 0xff, 0x9, 0x2e, 0xfffffffffffffffc]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="5c000000f1542a45c90c29233ca826c0e803df44b31c35ee52b005d50586b024fbc52580b18ceef7dfd934745616bab1f7a79e6266e11e72a5234bca00cfb73afb3d52485e30de9642b11b3ed2a8712872d35be21cdc6dbd5e0581665942f1fc"], &(0x7f0000000500)=0x64) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x4000, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', r1}, 0x10) accept$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) 2018/05/28 00:50:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xf0ffffffffffff, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 577.920297] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 00:50:22 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r0, &(0x7f0000000080)="188b", 0x2, 0x0, &(0x7f0000000040)={0xa}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) sendmmsg$alg(r1, &(0x7f0000001d40)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="779e5d14b803cc0309fed8d9288feaf11ce2e59c8e6a7a892203842f167126893e5b8c09930d289098b8531b963b2b24945a138c70a8ec18d53ac6db74c47099f2bae43658c9893e9c7759fef2f0472e354606a893e97b1c59aa4a524c6468950cd0bfb3b9647b29ac24cfa02b5d52c3f1ac2c9942f2fb1436a42466ba54adb93301", 0x82}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)="df4bde3d0d72a0c18d69038a5718da0a3a701712baedb5fddd48cbf69155c7722a60f4e3716fc4ee4c2692cecc5de91f703c23826fd785b6e2a8cd43a508277df87a1c845aaef5ffd1", 0x49}, {&(0x7f0000000240)="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", 0xfb}], 0x2, &(0x7f0000000380)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000003c0)="d3be56eb48482fe8d927459b1b9d3f34a0ac818079769d5142b36c37b2ea5a9d9b6eec949fc53008b487cb700da61ada34ad91876a891b96046ad66b507ccc1dbbdf09a0fc4f480770", 0x49}, {&(0x7f0000000440)="664e957263f3db156cbb03b376008bd3f8ca01af49896eabd60d2d10", 0x1c}, {&(0x7f0000000480)="b00da8b319d2223e82dba4af09f8cbda87e1bdf28ce7f9542921ace15b6fe27468ed9349673b5a51bd292a4eec51a6e4ee3c55ba5893efec8ad0fd584f0e655a8af7da4084860e6961cfe5b48b1b6a1a4f88e65e0802477a999035", 0x5b}, {&(0x7f0000000540)="ada88eaf1fa13ed4ee970af74191c4ca1571c11601bd11ebb87829aaed8fc99ed4d3566de0277d76570adb7b94b5ccf65d939f3e07fdc83305dc1ebf3482b289e83e30a87c950bbe263657465f1779b14bb940f20150d68bb452ee8d61", 0x5d}, {&(0x7f00000005c0)="c24293e3977bde6213df3d0f0b33dbe0c658fed41270ebe04aca9d490c32476a12565f3c0c915464ca9850786ad40972b44ad90a5a5d7bd3dac5f572a0f93a1b33e8a98332bc58fa25ab212bc9ec884353d1bccdbfac374a0f1df12cbd", 0x5d}, {&(0x7f0000000640)="e02e816432fc44ebbaabf1c5f9f2ee6e1645c19811f1fc39c56a9b026c4bdb19b942a50f642306465d667f9a6144e2a31555df5fa266690378735d586334", 0x3e}, {&(0x7f0000000680)="fe6b6d196e3c40a761e09efce7afdc8e90f2ce499218faad037195c0ce19634746dd458924f5ced421ea651cbee7a7af949cec363998f41292f5a48db52bd50c44c668c004af6148249be92ed461ceacf8024d0e1f366ff784afd8d748b3c523855789e69ea459a2b60251f6a9728740a076b4344a5e", 0x76}], 0x7, 0x0, 0x0, 0x41}, {0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000780)="fc9e32739bf19c367f8a0214dc1798beed72a39d42158738049c5c146c0fce551d52a19d240050f57818", 0x2a}, {&(0x7f00000007c0)="65a2f42073b0b9842a5cef6a6f42", 0xe}, {&(0x7f0000000800)="4790175e8c4e735c86439830bade65e9529ebd45e6c8fcc485ce0968946886c9aca50393eabd5e4d31f62d584bce37cd8fdd82b8961c6cb9a69a381cd0470db009090c1bf0d0260e3b10b00f1d1c4a969cda3fd94e80f63648a04ffa333449d9f225095bbde9ffd443b180ac44153ecce67df843b23398832a77614a882cb4da52a78fe400ffa30247c03072349718040eef84118a985f3183108d95bf5026e363c765979609a5aadbbd3fd7aecb7246e3cf89458aed9ac84bfd9f626b8d6f7a7aa097", 0xc3}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="bc18258ddc965a98e26d43dc47b596a2cf464176f92ddde8139c9af0bccfa6877ecf076b58d8ed2354d2c190a1aef07a44cb2eae53adf501a3e3ac06ae59b9cb7cab9133c10bb775", 0x48}, {&(0x7f0000001980)="e7857fcf90c4c6a2203afdf2d7a0ba13e9f4283c8adf3ada7f8185a97bf605e7b84e3c9bde795dd406cdafaabe7369972dfb3be76ec21082cea11c1f91d3f11a8233edd6d37cd5824738ab5ab65c0eff4e0ccba9203c6499a3eabd332ae4464c3e0a72a89f16f79bb7a9ce37a19f19e9413dff7fe7109010f205f01194abb095d86d36d84853fba8dfb06eed3b3b9676da5036e5af3ab3a94a8e8226af6a2b5cf9ef8f9f6a8dc77afece40f9d78bd4375593cb0cf34a8e14976db001924b5f9d956b2cb6f595e9ad510a50f69cefe6de4d7bd0e3e25b3a0169f93690d55444a5347323559d1b514c11c5a311a0dec81ec121d74c2615", 0xf6}, {&(0x7f0000001a80)="66bafded271b785b682979678d76093294edf2c0c307e98a4700198342108c99d4e25b30df5d395a4531cbac7b0b7a0ef22fc89971ff8ee25b3e046d961b68c873196cd9a95989fa72b76d714ea54280a960dcbcb005c8907dae78074ec4466cfc1877278a50432673c6510fbfa53a17cd", 0x71}], 0x7, 0x0, 0x0, 0x40040}, {0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)="2cd0998be9bcb104", 0x8}], 0x1, &(0x7f0000001c00)=[@iv={0x38, 0x117, 0x2, 0x22, "ff8ad4bc22e77b5fcbf3224c5c77be78a3025a4910766dfc48ac0872b938a5e4a065"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x20}, @iv={0x98, 0x117, 0x2, 0x7e, "0eb00cf0761754f31cdd40f7f35dfeb4c6b8e2fcef36b430fc63cb584367bf775f5ee417c80a758cb2499e7447d5fe8ea3f0b91da6a845efeec542c77aec3aa8fa4baff663c24d17912ba10c18c65459265ffcddfd1b43f72f47ead24d02daaf498e2ec070844d58a5742c678fb5b0261257ce10cd103919f3fad34a0200"}], 0x118, 0x1}], 0x5, 0x4) 2018/05/28 00:50:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x3000000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 577.996836] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 00:50:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0x2}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8000}}, 0x5, 0x1, 0xfffffffffffffff7, 0x4, 0x6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0xfffffffffffffffe, 0x0, r1}, &(0x7f00000017c0)=0x10) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/05/28 00:50:22 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000580)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000040), r1, 0x0, 0x223, 0x4}}, 0x20) 2018/05/28 00:50:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xfffffffd, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:22 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00\x00iQ\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20000108}, 0x1}, 0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f00000001c0)=""/54, &(0x7f0000000200)=0x36) 2018/05/28 00:50:22 executing program 3: r0 = memfd_create(&(0x7f0000000000)='wlan0[vboxnet0security\x00', 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000002c0)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080), 0xff32) bind(r1, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x8, 0x0, 0x4, 0x7, @random="1cf9918f6b77"}, 0x80) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000500)=[{0x8, 0xfffffffffffffff7}, {0x2, 0x3f}, {0x2, 0x3}, {0x3, 0x2}], 0x4) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r1, 0x32, 0x1, 0x3) setresgid(r2, r3, r4) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000200)={0xdd, &(0x7f00000000c0)="de437bd691c3b1c4840822e7a02cc9c08610bab897f5d8df9068895330c45e6d7a99f0189167cf22f8b1a120f637c48bee1b8afc0e6547ed7cce892e46bcc6da3f2cf361281393365b3f8db42e4ce60e9d1d709b7e2b88ba1674ebff72265283932ca9cb9441c8a737c39e5c05857a91fc0f883740ba87d34fe585be302a1d948930befb4917c68e12fd9e70f92729b4dd25686b46be35187299f11c159d1ed49c0a5feae82f77cd9f4919cc574df1eda31a883ce341b17ecd5718c348dac2bab7d982bb8a144d2b950f59fa88467f60b61442923acfb6487aa57069bf"}) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f00000001c0)=0x4) 2018/05/28 00:50:22 executing program 0: seccomp(0x2, 0x4, &(0x7f0000000000)={0x2000000000000317, &(0x7f0000d97ff8)}) 2018/05/28 00:50:22 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffff4e3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x4, 0x7f, 0x6, 0x0, 0xe}) 2018/05/28 00:50:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xf, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x600) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001c80)={0x0, 0x7}, &(0x7f0000001cc0)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002200)={'bpq0\x00', 0x6}) sendmmsg$inet_sctp(r1, &(0x7f0000002240)=[{&(0x7f0000000240)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000280)="32571957c86f74497e365c99d8ebc88134d824ba9ee73af6698effae8f57cddc56ff03f76f99f7e0391066203d3f84c2a83772970b6013c1c7475ee68d5d982e466e589e8d8547ec471d5ca89485e492714a49130bb04b4d5274b4ee7d53a8a45e7a899e9d46fde6c1a72b2f9b1b2043af2f80c01957af3b49022be9ac01a0a95ee7487ee7680872e861edc8c5d0931dfccfe93a26b3bfd408f53a585cb7c7480768360ad12778a88e4accf2e3f8f856aa4ff77fe1d3b8ed5cf87fed79596d", 0xbf}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="dfa80e532857c295473a5fe767474733dd8689b5fdda2f20122d423ada78744f046e6b99780c16e5362fbbbc1cfda6ddcb660754af65fe53bf9c7edb0f1279e062d45b84c79f2dde0d553c0ca931553490ca6fc047a8e1eb1c3f235fece712d0c508b8d0c127ed0e0fe131246f4d7f5cbad5aab8e8d6e41f5700b124e76ba2113c305cb63c6dd2ee", 0x88}, {&(0x7f0000000500)="13945e883715fcabcca33601", 0xc}, {&(0x7f0000000540)="883661d135c83d671f12d3b7c18a70700d22b373aca2435e02415ac8d0f23d8a746116b74b1c4703eba0947af558c4d2df0caecebd6632c359d2efbe45fceb08e632ed", 0x43}, {&(0x7f00000005c0)="40c9a175d41b5903fee701bfaf31a01999ab2e732a925063fcd082605b9daa50bdd4694d3e4b42f3b62db9d209bdd43e2a7a1aa823573dd4e8711a448384611251f448d387e570fe7bc297298416a327a33e45e2226a3a83b232caa50a38b0f7755a5da4136d70", 0x67}, {&(0x7f0000000640)="3726cb672ac8a802f672d9b87faa7b47800197fab2358c96abafa2aac46e006e3b549502c2d6928a28c370e2dcb99cb0fd2d406a4e2c9d8043956749c8e5d14396533021cee56d5ff47b96d0c6df57cf8ae3aa13531cd34c73cdd88a8b884b9005da000030e338e0b17a4bf37fb04f5af0eaec73e348fefc57f98bc3b6ec9faa729354ac47b6fa7bc73b2612c1523971af9350eeb5f254b039b9a051dc6df54638e722179a5d94b4151c42d57c4e010496bf36fcfe3a0a8cd2", 0xb9}], 0x7, &(0x7f0000000780)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}], 0x58, 0x4}, {&(0x7f0000000800)=@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000840)="8cde9d56", 0x4}, {&(0x7f0000000a00)="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0x1000}, {&(0x7f0000000880)="5ba15ea928282b47b1dc534fa965710bcdb425acca37997ef51c182c003f5fd9667161beafe9dac6c130b1fc37d8eb5d83949da1e97bec0552cd7f46e53f6475fbe6eb27221ebae1c49da1c321fd23fd79dde6c0bb535a6ed2a75cca4ee359df1ca6ee074e7043bcf0439f8a62aac09c1ad9c1dd8787b46eb25559d2df", 0x7d}, {&(0x7f0000001a00)="81f5ef847e0315d8bfb751f8f48d3d254711fda8e1405adc7c0d544e4ae810fd115bb59a7fcd6b611e4d7c0377b0122369b7b2d583355c0197f4d0a6711433769ac1729f2e69ad01987aa25dfac61345ec9e0b868ef8af6f14d7b172e8ccf5bd6f4e116383ea17b368b603e19e3e3d2e2eed98af01cea6f881437267d67a25ae8411dcbfd429398b8d0c8c4c0575f4496d7a320869ffeffdcebcb854c1a29852fdde4e6f9e5c1ea030fee20bc1cadfb8ea41fd7e0c40318a00b31647b5", 0xbd}, {&(0x7f0000001ac0)="099b7a4dde5e4948ee3c0077859e69a2934910bd31faa851520853dcf99fafa2c18386916e01565f508e8127bc08332881131247d3ce2de9738e77a5b1a834d10989aae5d8d885ab6b4d30e305acf6d76324fe2f6da5285a9ea1bb034eb6ef8c9237ff7c167d81c9d6707c494c952f1844596c102a0a5455bff4f46c763b309de8f40e16f9", 0x85}, {&(0x7f0000001b80)="dca0a158e4fdf5fa63e949d05c2141fe4c1dc2aea6fbdb33154bce203e293fe49fe9324a25825e11a208844424041346b8e161ad1176860a71687b3c0c5974db456b3b14d1bc280053b545152311ad8d5a018ff0a550f9ed246e0ab0cde4c4134231d5889b925b8a2ed1668d91762ab98d9f5e71b07311a5384e57e05a69084b7f2e8377d7033b4a6337341a0b77131a1ef2382ca18acdcbb320eeeb6e675a23d39903e5a72ba20521ad8e38ab3d3938f0de45aa9954bc489301e784730682b808b035bf28a1e881202f8c1d4887c15371b0be1baf2aebec5b4d5f0aea578fc4e23c623f5dc76fb3138a0b15e53cd1d0db37a817d9139a7889", 0xf9}], 0x6, &(0x7f0000001d00)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @init={0x18, 0x84, 0x0, {0x1f, 0x7ff, 0x5, 0x164}}, @init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffffc, 0x7ff, 0x8}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffff8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x1, 0x2, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0xa0, 0x10}, {&(0x7f0000001dc0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002180)=[{&(0x7f0000001e00)="33100c16365bdd7483560887fa", 0xd}, {&(0x7f0000001e40)="50489d2077f11461426cf65661534fb24fd4663bef905b38ae440172f6dfae7e61f9e84811dae0a14ca5abfec478a6ffc115219a21f3d8674920a255bc3968cd3b571f8bdca8499a57d820dc28b65b1e9b007d42e4038047b44308634c07", 0x5e}, {&(0x7f0000001ec0)="6e8abbaadafca6d00a42aeb135a04d938e7fa55d1c3ce400e016eb903e39fd77117597119c83e693312169b9d0d4e146c3f99c0aa8d2294662ee268956e93d2baaef7ae5e8a6a87a2b2afb7b36fc5dadb46bdce30ea6f90280f578c7d8615d8b15ab915dd9e346a1337131983fd22e9f83b3681f7565e9f8263f9dcb9a54ecb9c48122e93727498a6b727e344409b03d3445c0bfd2daf650c77851a2222d29d32c5802314a3f76407c5db5a12d0a59960059cde2447b055b1a23cea368d8d95923b84fa3484804377d197f1543b207aed1163ffe6c23886dfc4d359ba315", 0xde}, {&(0x7f0000001fc0)="232f1fd16706b8ebaa7bf52bf14e95f3fc0dbeac1d53d30227f737928d9cc80057ea575e9d4e0bccc7e3c67f3b4f422842a5bfd5b5520fc0eefc7ada52bf6d1947ae6e90cb849607d47a1ad1376adc0298be03cfbcdabc1f840f671453259029dac4e1217dae55e14f1323e6b2f7d1be4bd97c982d7067fbecdce8172a60e84a0801cae6ce6635bee5bc57b724a0d0119ea0b7a7", 0x94}, {&(0x7f0000002080)="b5177d6b194871536da6287b14677a8ede639138efd5", 0x16}, {&(0x7f00000020c0)="2cd2abff84f0b82ba70838b6c475e6fae6b8f51a24f913acff4d27d34d6449beb6422d8ab5cefa6aa9110298543c3a9e75c8a5b4be07c1e94d8503f151ac54f1ff7287fed87db5d9d7d61459788bd086846326bf8cf7b3be9ee3fdefc967e9432c7fc7343c3608c3e32c6e00837d2675ade63b9a2d359e32b4156f1e4d98e5dc4f17d4be2646eef886b910c855bc5ee9cd", 0x91}], 0x6, &(0x7f0000002200), 0x0, 0x10}], 0x3, 0x20000000) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2480) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x93, 0x247, 0x4, 0x7, 0x7fff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x8}, 0x8) fcntl$setsig(r0, 0xa, 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\n', 0x1) 2018/05/28 00:50:22 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x2000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'teql0\x00'}, 0x18) ioctl$void(r0, 0xc0045c79) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="b3deabd75a82438ea6970b58265ec4d2f109d8220c2b128f09f3e4a42958e065c1693aa56231fd215df24d63aef43fdf660ad4a7f487c1418cf86f09d7462e141de0dd2d6e3abbc3d0d028c500df65856e7b6f906163b990a4f43ce54558ee0880ca42691e8b31a20ff0068c3febdecf5634c1a1e8b65f7a7a8a53fb1f9756cb032a04e25ce6090726f4f622fdf190787c9703d2796f76d7f55c1dd09879f8cc4ecb0eb75bfddf3862be3aa3c0d06a0b7db3e13fb0519af80d8fdc4e3a9b043f0b2b63b4a72b78") ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) fcntl$setsig(r0, 0xa, 0xd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000300)={0x1f, 0xffffffffffffffff, r1, 0xce, r2, 0x7, 0x4, 0x8}) r3 = request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) r4 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x8, 0x40400) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x9, 0x4, 0x7ff, 0xfffffffffffffff9, 0xffffffffffff78c9, 0x3, 0x7f, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000680)={r6, 0xffff, 0x20, 0x0, 0x80}, &(0x7f00000006c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000700)={r7, 0x3, 0x30, 0x81, 0x20}, &(0x7f0000000740)=0x18) bind$unix(r4, &(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000840)={r0, 0x2, 0x1, 0x7f, &(0x7f0000000800)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000880)=""/138) fadvise64(r0, 0x0, 0x5, 0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000940)={0x7ff}, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000980)={0x1, 0x4, 0x0, 0x0, 0x10, 0x8000}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000009c0)={{0xa, 0x4e24, 0xd73, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, {0xa, 0x4e22, 0x8a, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x0, [0x3f, 0xffffffffffffffff, 0x0, 0x4, 0x7, 0x2, 0x8001, 0x5000000000]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000a40)={'filter\x00', 0x12, "42eb8bd889cb17e16b2922856b54302ae968"}, &(0x7f0000000a80)=0x36) connect$packet(r0, &(0x7f0000000ac0)={0x11, 0x19, r5, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/vsock\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000b40)={'bcsh0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000f80)={0x3ff, 0xaf}) 2018/05/28 00:50:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x5c8, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 578.307571] Unknown ioctl 35096 2018/05/28 00:50:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x100000000000000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 578.344282] Unknown ioctl 1140895375 [ 578.384474] Unknown ioctl 35096 [ 578.393960] Unknown ioctl 1140895375 2018/05/28 00:50:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffd57) 2018/05/28 00:50:24 executing program 0: r0 = socket(0x440000000002, 0x3, 0x2) ioctl(r0, 0x2000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") socketpair(0xa, 0x800, 0x2, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x1, 0x0, 0xd2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x4) 2018/05/28 00:50:24 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0xff7f0000, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'ip6gretap0\x00', 0x3}, 0x18) 2018/05/28 00:50:24 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x8, &(0x7f0000000140)=""/188, &(0x7f0000002700)=[{0x1, 0x66, 0xfffffffffffffff9, &(0x7f0000000280)=""/102}, {0x0, 0xca, 0x4, &(0x7f0000000300)=""/202}, {0x20000000000000, 0x1000, 0x9, &(0x7f0000000400)=""/4096}, {0x4, 0xb5, 0xb8c, &(0x7f0000001400)=""/181}, {0x4, 0xf3, 0x7, &(0x7f00000014c0)=""/243}, {0x401, 0x61, 0x4, &(0x7f00000015c0)=""/97}, {0x10, 0x1000, 0xffffffff, &(0x7f0000001640)=""/4096}, {0x1d1c, 0xa0, 0x8, &(0x7f0000002640)=""/160}]}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00766fd100d53f4906835694d478f476c9ad5ee723b26716d5d14c96f12217e28636b1532aac50575be624ea1c539a30a0c585bc3aa3d44152b84245bf9dbdd6c12600000000000000"], 0x1) close(r1) close(r0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x20000, 0x0, [0x3, 0x5, 0x7, 0x30000000, 0x0, 0xfffffffffffff800, 0x2, 0x7fff]}) 2018/05/28 00:50:24 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) read$eventfd(r2, &(0x7f0000000040), 0x8) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0105303, &(0x7f00000000c0)) 2018/05/28 00:50:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x800000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xf000000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000280)=0x9) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xdb2, 0x14000) accept(r2, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, 0x0, 0x4, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) setuid(r1) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1) r4 = msgget(0x3, 0x24) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000200)={0x6, r5}) connect$ax25(r2, &(0x7f0000000180)={0x3, {"3e0b8ef87afab6"}, 0x8}, 0x10) msgctl$IPC_RMID(r4, 0x0) 2018/05/28 00:50:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x5, 0x8}) fdatasync(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='projid_map\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001280)={0x4e9, 0x80000001, 0x200, 0x1000, &(0x7f0000000140)=""/4096, 0xf2, &(0x7f0000001140)=""/242, 0x10, &(0x7f0000001240)=""/16}) sendfile(r2, r0, &(0x7f0000000040), 0x8) 2018/05/28 00:50:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/250) 2018/05/28 00:50:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xc0ffffff, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:24 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='ceph\x00', 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) r2 = dup(0xffffffffffffffff) accept(r2, &(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x80) r3 = getgid() keyctl$chown(0x4, r0, r1, r3) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000003c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x8) syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x1, 0x329000) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x2, r1, r3, 0x4, 0x7f, 0x10000) mount(&(0x7f0000000280)='/\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='ceph\x00', 0x0, &(0x7f0000000340)) 2018/05/28 00:50:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xffffff7f, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:24 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)=""/215, 0xd7}, {&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/202, 0xca}, {&(0x7f0000001340)=""/61, 0x3d}], 0x5, &(0x7f0000001400)=""/176, 0xb0, 0xfff}, 0x800}, {{&(0x7f00000014c0)=@nfc, 0x80, &(0x7f0000001740)=[{&(0x7f0000001540)=""/57, 0x39}, {&(0x7f0000001580)=""/108, 0x6c}, {&(0x7f0000001600)=""/171, 0xab}, {&(0x7f00000016c0)=""/97, 0x61}], 0x4, 0x0, 0x0, 0x8}, 0x4}], 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001800)={0x0, 0x5d, "a73d96dfc27a57d2dd1a2eb8156c486670cf9993656c68583cb08736858b0135f562288e61aa6a670c21612e7810c3adddfbe8842066eb5236247bbf2e8294a4d236868afc231652d80811ef3fdd199570596f4ff6002a055a23814fc8"}, &(0x7f0000001880)=0x65) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000018c0)={r2, 0x0, 0x3, 0x100000001, 0x3, 0x400}, &(0x7f0000001900)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x88, 0xb, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/28 00:50:24 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x0, 0x1}}, 0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x3, 0x1a0e673b, 0x5) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x466, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000300)) 2018/05/28 00:50:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890c, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) close(r1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'lblc\x00', 0x9, 0x2, 0x25}, 0x2c) 2018/05/28 00:50:24 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x3f, 0x1) listen(r0, 0x0) [ 579.548421] ceph: device name is missing path (no : separator in /) 2018/05/28 00:50:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xf0ffffff, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 579.598316] ceph: device name is missing path (no : separator in /) [ 579.683455] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 lblc 2018/05/28 00:50:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xb005000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:25 executing program 3: mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="370100000002bf00"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES64, @ANYRES32=r1, @ANYBLOB="010000000100020000004008"], 0xe) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x6) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/147, 0x93}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/140, 0x8c}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/207, 0xcf}, {&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000001640)=""/138, 0x8a}, {&(0x7f0000000300)=""/16, 0x10}], 0xa) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40001, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000080)={0x9, 0x9, 0x10001}) mprotect(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2000001) 2018/05/28 00:50:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x7ff) 2018/05/28 00:50:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xffffff9e, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x1001) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000056c0)=[{{&(0x7f00000001c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/89, 0x59}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f0000000440)=""/66, 0x42}, {&(0x7f00000004c0)=""/219, 0xdb}], 0x6}, 0x7ff}, {{&(0x7f0000000640)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)=""/150, 0x96}, {&(0x7f0000000780)=""/163, 0xa3}, {&(0x7f0000000840)=""/232, 0xe8}, {&(0x7f0000000940)=""/153, 0x99}, {&(0x7f0000000a00)=""/37, 0x25}, {&(0x7f0000000a40)=""/141, 0x8d}, {&(0x7f0000000b00)=""/20, 0x14}], 0x7, &(0x7f0000000bc0)=""/203, 0xcb, 0x1}, 0x2}, {{&(0x7f0000000cc0)=@un=@abs, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d40)=""/49, 0x31}], 0x1, &(0x7f0000000dc0)=""/150, 0x96, 0x4}}, {{&(0x7f0000000e80)=@l2, 0x80, &(0x7f0000001340)=[{&(0x7f0000000f00)=""/208, 0xd0}, {&(0x7f0000001000)=""/126, 0x7e}, {&(0x7f0000001080)=""/239, 0xef}, {&(0x7f0000001180)=""/252, 0xfc}, {&(0x7f0000001280)=""/56, 0x38}, {&(0x7f00000012c0)=""/120, 0x78}], 0x6, &(0x7f00000013c0)=""/55, 0x37, 0x5}, 0x3}, {{&(0x7f0000001400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001480)=""/95, 0x5f}], 0x1, 0x0, 0x0, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/97, 0x61}], 0x2, &(0x7f0000002600)=""/204, 0xcc, 0x1}}, {{&(0x7f0000002700)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002780)=""/234, 0xea}, {&(0x7f0000002880)=""/188, 0xbc}, {&(0x7f0000002940)=""/125, 0x7d}, {&(0x7f00000029c0)=""/143, 0x8f}], 0x4, &(0x7f0000002ac0)=""/13, 0xd, 0x87}, 0x8}, {{&(0x7f0000002b00)=@nl=@proc, 0x80, &(0x7f0000004000)=[{&(0x7f0000002b80)=""/84, 0x54}, {&(0x7f0000002c00)=""/117, 0x75}, {&(0x7f0000002c80)=""/195, 0xc3}, {&(0x7f0000002d80)=""/240, 0xf0}, {&(0x7f0000002e80)=""/227, 0xe3}, {&(0x7f0000002f80)=""/92, 0x5c}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x7, &(0x7f0000004080)=""/151, 0x97, 0x40}, 0x2}, {{0x0, 0x0, &(0x7f0000005580)=[{&(0x7f0000004140)=""/218, 0xda}, {&(0x7f0000004240)=""/199, 0xc7}, {&(0x7f0000004340)=""/139, 0x8b}, {&(0x7f0000004400)=""/129, 0x81}, {&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/35, 0x23}, {&(0x7f0000005500)=""/34, 0x22}, {&(0x7f0000005540)=""/61, 0x3d}], 0x8, &(0x7f0000005600)=""/160, 0xa0, 0x3f}, 0x8}], 0x9, 0x40000000, &(0x7f0000005900)) connect$inet(r2, &(0x7f0000005940)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000005980)="044df934de55705be06f1c38fbd06fc6", 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180)=0x94bc, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000fe000000000000000000000000040000000000000000000032a5e1f93ac5f8ddd012e18d9d6984e05b0b701f9437dc55555dd8b6408b59dd6cc010b1aa89fb874c3ad98c66f0d007e1332b60590562e363e7e7a3b5b602c69ce4692841a0a3c325c7020edfe9217f"]) 2018/05/28 00:50:25 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)='cpus`X\x00', 0x0, &(0x7f0000000000)="11459726b5dd34621d7cc59c3fd2fd2fd3baf4d36abf460f5e39c54ab3a6ecf40b1f2691aad560edb4d91fc595ccebefc39016bfd905d92d451620f420de526711226483a4087523964804966293f001c25be2") 2018/05/28 00:50:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000000cf9fb2849467934323175ef163648148915b3f0f9111b44975fe2e1c1b23bb3fd6cf455d339cdd6fa3ff74f7f521dd9daf29cd58d4e8606ec77ac37461869423b99a9419a312c75e5cf9cdcfa0cd67930e722a7b98cb3e68e2efc55dbee51f3d13511f1e6c72db5e409c0117a4f2d5b81412844f9e6fb5a83079e9e772140339b1dd565026e480b3edb7ea4defdc424afe6c1b7e54074c13716b8436f01172e6fc372e65560d71e77cd2e0b1be4c5710eb0113c20d7e864d65bc84f8e557afa188b0f110e17ad5df4"], &(0x7f00000001c0)=0x18) 2018/05/28 00:50:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4c23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xc8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000080)={0x15, 0xcd, &(0x7f0000000280)="ba881e25fd4251c8d6cf8ba7c9c3d16bf1359dacebf0a7deb0e57b0a99fcdc730d285878d7b38498004cfa1841e431a6a842bc204ef16457437988ae839a9eb6f91aad56aa4f51262156a389535271d139400b2bb40bb82fbde6a0e107b89ef5c0019a07486ce22c477a6cf2f5e4eac1e5cab6cc0f0dc9c4b78cd65888fa5ceffa554b5a9ac9f79ac170322d963226a2c16f333cae758294c538b9a415cdf21393b39172a768cb9f7c7786060036574cf107310aa7aebc1b0dcbba734686b666af809b2fadc9232330342a0444"}) 2018/05/28 00:50:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f0000000180)="aefeda6722f8485917225677621bf1fe1221a94e22b1146d56ae8a8ca28c27f9faad6d2cc8f827893727bfa75912201e5617dcf0c4b1d7706a3d237372ef05d3742099ecae41a8cac172246988363fcf67711057b520acbacf55ad38c38683f14faf4f16b42eb3cdbc42e8072ba4adf09f49f3223ad38777a7fe8d9b9626314a461ad0dab3bae1da32ddae", 0x8b, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x1, 0x0, @fuse_notify_inval_inode_out}, 0x28) recvmsg$netrom(r1, &(0x7f0000001440)={&(0x7f0000000100)=@full={{0x3, {"f32017a9a56b40"}}, [{"3b6c24b18b5343"}, {"593508fb41a727"}, {"07c60694b55c5c"}, {"6afa5325b492d1"}, {"0f712a423abec6"}, {"ab7560d1799aeb"}, {"3bafacfe8a2a2a"}, {"0f774cfb0315bc"}]}, 0x48, &(0x7f0000000200), 0x0, &(0x7f0000001300)=[{0x90, 0x11f, 0x7ffffffb, "51151914e5c192fc9c542f35a72176ad9380231f52f37b8f650ad16c04d2cd736d23e8f72cca8558b09a2c6d7eec8add7c6923dc92bbb3fe66ffd416525d7fa560cb48380af824152ad333fd5ce46a53ac186d35e3d5efc9d3351575c8763f5ac8da2d9b6e32f1db0fbbfb85ab8902776cd63ff60bcc3a6887d24dda"}, {0xa0, 0x1ff, 0x8, "c6e5537d3b5ec7324bad96431b8753215fc26fb973b2a743c6f3f37ab2b060a367c5da8f6aa490b7bca97b962360e990968c1eec5e0006177af01a5e489af3ca35546d6b1089504c3a977f6b49c8e77ecc852abc14ef221031fff1bab5690035720643999da9be27690661947884f8e2efc64d2d81abba68ed6c9f1c54b5e613a7de00000000000000"}], 0x130, 0x8000}, 0x40000040) ioctl(r1, 0x9, &(0x7f0000000280)="38bdff27bc4d6fc4a54f9a7c4956285400d2153abf4e382b50546bf3839d298c0c50cc65b753a7fd442721ef5c3049ca7fb1fa46a6a8c99a685a45f0774da77aec6713940962281a01659ae585ec798fdb4fd0ede2076f7b743edc4b60d3d0efdce2cb4b121acbf2d60bd9fd58a93e354ee79f939332a03deb1b38f0c7e58060be3253fe6a28ae1191db6b951fa5614c0415c55cb00fdecdc3a382be610c35582f79fedecc0cd0c48c63e31111be0c05718960c983d61943c4d918bd541a8400c71b6435b0dfd332a79ac8a49ee0f4c36084c99041614c8faa9b338ca91e") socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/28 00:50:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xc, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000580)={{0x81, 0x3, 0x8ed690f, 0x7ff, "4866c9445d4b1cad20f3cabe5f4659dd18921c01e073021fe2804455189b8443747968fd97df9bc936d287cf", 0x5}, 0x11a, [0x5, 0x5, 0x9d, 0x20, 0x8, 0x10000, 0x9b5b, 0x8, 0x9, 0x6, 0x5559, 0x7, 0x100000000, 0x10001, 0x6, 0x400, 0x0, 0x10a3, 0x5, 0x6, 0x0, 0x8, 0x7, 0x3, 0x6, 0x6, 0x7, 0x1, 0xffffffff, 0x6, 0x5, 0x7fffffff, 0x5, 0xb563, 0xc222, 0x7f, 0x0, 0x2, 0x3, 0x101, 0x3, 0x7, 0x0, 0x5, 0x7ff, 0x2, 0x4ec, 0x2c75, 0x0, 0x9, 0x8, 0x8, 0x8, 0x20, 0x2, 0x9, 0x800, 0x4, 0x520, 0x7, 0x3, 0x8000, 0x776, 0x7f, 0x8, 0x4, 0x8, 0xe96, 0x6, 0xe548, 0x480000000000, 0x6, 0x6, 0xfffffffffffffffa, 0x100000001, 0x6, 0xbdb9, 0x5, 0x100000000, 0x9, 0x1, 0x5, 0x0, 0x101, 0xfdd, 0xc27, 0x3f, 0xfffffffffffffe8e, 0x100000000, 0x3, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x6, 0x1, 0x4, 0x8, 0x110, 0x6, 0x2, 0xcf, 0xbb7d, 0xffffffff7fffffff, 0x7, 0x100000001, 0x1, 0x9, 0x100000000, 0x1, 0x4d50603e, 0x400, 0x9, 0xb20e, 0x7fff, 0x800, 0x3ff, 0x80, 0x4, 0xec, 0x0, 0x80000000, 0x3, 0xcde, 0x9, 0x4, 0x3, 0xf85, 0x0, 0x2], {0x77359400}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000540)=0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 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) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={r0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x3ff, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) 2018/05/28 00:50:25 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x80000000000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x200000010000009, 0x3}) 2018/05/28 00:50:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x200000000000000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) recvfrom$inet(r1, &(0x7f0000002100)=""/250, 0xfa, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002800)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000014c0)="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", 0xc33}], 0x1, 0x0, 0x0, 0x8001}, {0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x4001}, {0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="ee69bcb8aade58bd79b3f9cf9fea0a2420bd1e260a47caa92f8aabdbd3bd2569e4fa1847646ed68f22dd4aac76003129269be6", 0x33}], 0x1, &(0x7f00000024c0)=[@iv={0x20, 0x117, 0x2, 0x6, "a89138ec0529"}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3}], 0x50, 0x4000010}, {0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002600)="dc80c101d2b47d10a2b25acdaaa1179c63e6560f2e760700514b1f749cd601dfd6c5b7144100c1370e7aa3c5c1d547369c7f0844e9efcbe1a1", 0x39}], 0x1, &(0x7f0000002700)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x7a, "410c544e5a40fb498a47c1ff1e97e7b626b3e80e7a2cded2190ed496cff4a8256f5cc68f77cc113a81204b23bcb5142163decba91f62063132d021a33247654b5ae947e566d3c3729f40621f435c89c5bc240e84c95b9ef6310bf7efffb6bc54c38befd750ed625a54a3cc3d0108bf625a5e7219576de4e05a1b"}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0xc0, 0x2400c044}], 0x4, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/28 00:50:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xa00, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") prctl$setname(0xf, &(0x7f0000000b00)="73656c696e75782f6d643573041381cc8e9f8ff1da8f44ccabc6bdba756d296b65790e81c99d") seccomp(0x1, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0xb37, 0x50000}]}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 00:50:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="07000000c06d831f0000000000000000dad63f7cd7ec0000"]}) 2018/05/28 00:50:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x200000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 580.828260] audit: type=1326 audit(1527468625.538:1706): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1682 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 580.849642] audit: type=1326 audit(1527468625.539:1707): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1682 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 580.870901] audit: type=1326 audit(1527468625.539:1708): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1682 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 580.892078] audit: type=1326 audit(1527468625.539:1709): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1682 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 580.913330] audit: type=1326 audit(1527468625.539:1710): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1682 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 580.934501] audit: type=1326 audit(1527468625.539:1711): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1682 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40fc61 code=0x50000 [ 580.955518] audit: type=1326 audit(1527468625.539:1712): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1682 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=165 compat=0 ip=0x455a09 code=0x50000 [ 580.976677] audit: type=1326 audit(1527468625.539:1713): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1682 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 580.997878] audit: type=1326 audit(1527468625.539:1714): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1682 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 581.019080] audit: type=1326 audit(1527468625.539:1715): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1682 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/28 00:50:25 executing program 3: r0 = eventfd2(0x0, 0x0) fremovexattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="757365722e2f70726f662f6e656579005ead307c6ab53b48a97e2b9f5a5c2e7512800000000000000067b3f9"]) r1 = fanotify_init(0x43, 0x80800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x3}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) fanotify_mark(r1, 0x80, 0x40000000, r4, &(0x7f0000000040)='./file0\x00') 2018/05/28 00:50:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xf0ffffff00000000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:25 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x80000002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "1c56400ef08dc07f83e4a33199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e21}, 0x2c1) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x200, 0x200, 0x6, 0x41ff, 0x3, 0x6, 0x2, 0x2ac, 0x40, 0x259, 0xfffffffffffffffe, 0x100, 0x38, 0x1, 0x3ff, 0x3f, 0x6}, [{0x6, 0x48, 0x0, 0x6, 0x8, 0x100000001, 0x6, 0xfffffffffffffffe}], "4b1e2a86b9575ac78f894a073c690a57dc3d917ecbca9e0607a6abcdf98577b5c3da191f29930bdac46f9345b6190ce73ef3b29491718c1b5229758d56352b584b5777adc11e8467064a98bf2ccc898a7e928746be7c94612c2edccca96928558b5b59f40eee71d09499e01e3b3edbe3c346578f531cb3edbd822527d9d00963765362d2125d486b0cd2c81f11eb256a32d904be728754e48dc5f9a8f5a9d274de01d9aac18e9804cfdf923ea55e7382108977ffe6990bb669b9b8e2134deafcb1cb49d029bd227fba2df8c53450107abb76ee8171341f00274c", [[], []]}, 0x352) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000007c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) openat$cgroup_procs(r3, &(0x7f0000000780)='tasks\x00', 0x2, 0x0) ppoll(&(0x7f0000000300), 0x0, &(0x7f0000000340)={0x77359400}, &(0x7f0000000800)={0xa9e}, 0x8) exit(0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000002c0)={0x9ed, 0xfff}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000880)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1318a46}, 0xc, &(0x7f0000000840)={&(0x7f00000008c0)=ANY=[@ANYBLOB="24000029927faecc89a700f2b5d3b530b5b2b0db3856a7663a841d891a8a2e3a943787c700000000", @ANYRES16=r4, @ANYBLOB="100a2abd7000fbdbdf25010000000800040001000000080003000c000000"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40000) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 00:50:25 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/urandom\x00', 0x80000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r2 = getgid() chown(&(0x7f0000000080)='./file0\x00', r1, r2) ioctl$KVM_RUN(r0, 0xae80, 0x0) getpeername(r0, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000280)=0x80) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000002c0)=0x8, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) ioctl$LOOP_CLR_FD(r0, 0x4c01) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f00000003c0)=""/4096, 0x1000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getown(r0, 0x9) syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') ioprio_get$uid(0x3, r1) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000019c0)={&(0x7f0000001880)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001a80)=ANY=[@ANYBLOB="db57d16626721f7d347492cc39cad600000000000000b3ee1df60ffc8892000000000000", @ANYBLOB="00002abd0300fbdbdf250c0000001c00ffff00000b000a000000080006000800000008000400001000001c00020008000600c85f0000080006000400000008000300070000000800060001000000"], 0x2}, 0x1}, 0x50) r4 = add_key(&(0x7f00000013c0)='dns_resolver\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="3162278e46dde63672eb86ca1aba91e44d4d24cff7ed61a0021dead42c8ef44c90b9bd91382a80b765f214091439e38319bce094681b8c3ad4f8abab8a637c1b67ea2b533689539b69a553f8dc05a041119b42fbd20851d2bd3ec17373d89d462d8e9d325e03f95edf2160d3b264d49077afe8035c10fa42fc77d80e8b6a72b7bda4b35cb6da34f44445d4cbcdb07b19183ecf", 0x93, 0xffffffffffffffff) keyctl$update(0x2, r4, &(0x7f0000001500)="a9285d7dfe38ed22b75b467d654cae60e8a8494e113c3f40dad66674323e851cc2d4f2eca68d9ccce7ae6319f567899a17f3f397edd6bb22038fabb50518aba98666557cace4ec7460ec4db8559ddc7fbe5ef8eeed3f105eb9426f3b3097f95deeec0f1a54f92da75cab6e8d6c608192eba94939dfe99f51745aa23e11eb35b251c531c62a90884e67e06faf97afc1062ba850fa50f02858150f40a79bbdb5a258a8590a43f01c33ef6158868c0766d0594d84781bf8285bf349b9196e6365ff8a01ddb001c6b257bc5dc581b2702e940b6327d0c0420443f5ed", 0xda) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000001a00)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001600)={r0, 0x3de1, 0x8001, r0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001640)={0x8, 0x400, 0x80000000, 0x200, 0xff, 0xffffffffffffff80, 0x4}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001680)=@assoc_value, &(0x7f00000016c0)=0x8) connect$rds(r0, &(0x7f0000001700)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt(r3, 0x9298, 0x1, &(0x7f0000001740)="c9be8cbe79600c3b58001eace61e37dad815d87372cb03", 0x17) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001900)={0x2, 0x87c4}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000017c0)=""/58, &(0x7f0000001800)=0x3a) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001840)) pread64(r0, &(0x7f0000002a40)=""/106, 0x6a, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/05/28 00:50:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xe803000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) ioctl$KVM_IOEVENTFD(r0, 0x40086602, &(0x7f0000000040)={0x28200}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xe8, "51e69ea4673cf5a366a0b3c6413332b5e44757a08d78db6064bab536fc642486bd0ef5d548f9d1eaf0538ef285e5ce593ceff71c140fc92cacb6a61d0c7f3712d8bac5def0db39ae9387390950e51718d0cfbbc1f2a88ac29e244394d732d58034aa4fd16e400d5c452ebafc6b1b6fe07b4aa7e6f6ba88bd09b3ed2bac0995a8a975c8de4dcb291aaf7404123795cec9c7f542aea1ce23ab9406e6b1ee4c49c0cfcffb1b5969223d728a2cbd75812c6df99a5882df22a48335e357756de3bb5caf8e4f73a4a2527b7cc0baa60f91bdda09d0be4c36110de0e9f15978f4938f0816272d736d036e0a"}, &(0x7f0000000200)=0xf0) 2018/05/28 00:50:25 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80100, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x8, {0xb86, 0x1f, 0x4, 0xffffffff, 0x1, 0xffffffff}, 0xfffffffeffffffff, 0x9}, 0xe) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xffffa888], [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x6, [], {0x41, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/28 00:50:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) 2018/05/28 00:50:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffff9c, 0x2, 0x1, 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000003c0)={{0x0, 0x2, 0x6, 0x3, 0x7fff}, 0x80000000, 0xfb}) r3 = dup(r0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000000280)="fb0624193e9eded68a6ed9d13635f94a46a1eed79392b10a7488fa11b8119fa85abdc09ab3a686ddd0d484fbb7add5cb5b1dd1954449a611131611e50e575607b77ee9e2df3d356df89f3b4ccd446330c86392411d91201422f2105a7af864d266b2fb35b71e52f1064214565cc983b009c13cc49f31d15a1b36711ce59c196905f7ef1e9e855d70ab948356313c168d6c7ad8ee6e8d73672d24e07a8ad5079af327f1fd9be6d03b505fef791222dec4", 0xb0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/28 00:50:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@generic={0x9, 0x7fffffff, 0x8}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000003ff}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c0100001000ffffffff00000000df2a61d8757e01952176f4d2000000004f8352e570a72bca00000000800000000022ff020000000000010000000000000000", @ANYRES32=0x0, @ANYBLOB="5c490c3a060e196e504b1132b78b693a6addf7961942d0eff5d977cc3b755b7d95f11eda2193034ee9df2e50b4e3eaedf6aa21f040ea0e1a09b088a04c5cf4fcc0dd9c4fc40424c1682f10c0f609043421e97fd1aed94a736de51bcbc156c37710e6727e7c8c278470ea92c033e09fd4cdf6213c961bf488a4feeaed38d7a380c3f27b9370d83c259513e998317f0e0bc1319616340daa0cb7174536ed6ab28fb37949c8911f55ef0322b1a9c337c0d052beb34fca5f0fe2ee9c1683abe59ceb383f01d7", @ANYRES16=r1], 0x4}, 0x1}, 0x0) [ 581.148852] dccp_v6_rcv: dropped packet with invalid checksum [ 581.184925] dccp_v6_rcv: dropped packet with invalid checksum [ 581.269192] binder: 1730:1732 unknown command 0 [ 581.287448] binder: 1730:1732 ioctl c0306201 20008fd0 returned -22 2018/05/28 00:50:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0xd93b, 0x9, 0x7fff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f3266b9800000c00f326635000100000f3066b90008000066b83f00000066ba000000000f30dfc40ffbff0fc76a00baf80c66b831c06c8a66efbafc0cb01beebaa100ecba4200b00feedf32", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 00:50:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xe00000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x9effffff00000000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='logon\x00', 0xfffffffffffffff9) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10042, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)=']#vboxnet0procmd5sum-#-vboxnet0\x00', r0) [ 582.164722] binder: BINDER_SET_CONTEXT_MGR already set [ 582.170367] binder: 1730:1747 ioctl 40046207 0 returned -16 [ 582.179814] binder: 1730:1742 unknown command 0 [ 582.184724] binder: 1730:1742 ioctl c0306201 20008fd0 returned -22 2018/05/28 00:50:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="5819cb295a1b2043c428504306116d4db83208f47ed2fcf8cd438bc7037f141569bbfd42f25a6d1555b11af666705d71bdedf4998eea07df30adbcd993e9a26574e8e712383fe1b6da976b79c2d16c575a23e07d3051e3a6eeda18738ee60cb35a7cc068bc6698409d5f8821e477173fc3ac796f71013bca7f0504dd46be0b94e41209a656254d611bd9dbb5523f0f69a20c164f95fa5d3732371081b85d4e8d281944fc4406e9d7051dc35ad36c7b0c7d4e5d80c08ce4da1441443fd55bcb395fb9882d6210aa75", 0xc8) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x6, 0x4, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r2, &(0x7f0000003640)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/92, 0x5c}], 0x1, &(0x7f0000000800)=""/4096, 0x1000}}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1, &(0x7f0000002e00)=""/90, 0x5a}}], 0x2, 0x0, &(0x7f00000037c0)={0x0, 0x1c9c380}) 2018/05/28 00:50:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000480)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'nq\x00', 0x3, 0x4, 0x26}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x400000, 0x3, 0x100000000, 0xb28, 0x800, 0xfffffffffffff8d5}, 0x3}) 2018/05/28 00:50:26 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup3(r0, r0, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000000)='loginuid\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) umount2(&(0x7f0000000440)='.\x00', 0x8) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000280)=""/183, 0xb7) 2018/05/28 00:50:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x5) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005f00)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000380)="47b0b6cf472bcf77f3fff86cc617af7aa7ec99064a5be7d61bf67e6049ed01a5727b579d5c1296430801a72d7763b458a4fac63bf2cc22cb9ef3d2f8971a9af75c83181759a1798212b62e1247d62ca1372e1766129eb3b8f2c76d80d3e43d1de97404ffcb9bda6c111ef9d24d873ede7270e87a7159b12aeecb", 0x7a}, {&(0x7f0000000400)="59e82076b882b17f3d644319f9250fad17d6663dd5bcf1e336312c7ef90cf9322786ebe1b185adaaa246980794cdd51a6d71fc1720b563720c5ac73137708edace6a4562ab764c13e5bf6a745ef5a3e411df51b7a7a6e9227503ec7771aac9dab20650aca344137b330d75ef07512a16aa96618ed924e1953b1e13f0ebdd44c542926cc898c4cc34875c7b89eed217d44a2128f04170583d338d19b17c27610c74fc6dc0c03f124fe4e1669197397343fd89bffed445364b70c7d2dd53663a6d782a09a04cb01aedcc9ca182b952cdf1be2de786e71f142ed633a6", 0xdb}, {&(0x7f0000000500)}, {&(0x7f0000000540)="4e0767b47f0849517ce9b6a728dc8910711635782d1fabd0e7b96307b40397dd19e072571454c439df95c58e59cbbde57bb070c972700b762d258d3e7295f4ff9287b5309e45cd2c5240a3a07d257b2874ea018e8469fc530891785065a4d6746838b60dd9c4f58c3a894662876e7be876f42ef3d68165763a43645a19f292d015d788959ee39e5f8430732606f09427d9e8fb78da2d689585ce168ef131a701786a4a2cdf607cfbda9d89c5a612d605ef48777f535dd9719d8a566054e5f88c377258e4ce174fbf1db535f5b5", 0xcd}, {&(0x7f0000000640)="c22699bb0d300ad5fcd8068f30a43e872af66e6f0166d296c78518bde1e9780c7ff53fb8f028c7a6bf35158a3f6bf38b9dfdd788a72e369def5b59a6ab9a52a8c39366b6e25c6ba24f9bd8d18cc31f5aea5a5f17daeaa976482cf94fa70fb6aac4557d94cafb0f", 0x67}, {&(0x7f00000006c0)="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{&(0x7f0000004c00)="3e97fd8c1b90cc5bd576a02e4e96faa9ad3dacb286f764d1bdcd357d7336389814e181b2f5d67225703a1e7555692c2d8dbc4d6b392ac9e4344016c0b554da3c0fc926bebd42224e796837e239438da7e942d2770cd0552b31a5cd2724b95d574544ade4f12c9028707d0382f456786003bfdb3540b1df8aec86612333c88847ebdc27224c6ffa2a832f0699d1241e5d4d67a4497706d350dd55383cff438e1a8c0418e2d739218a763d3d0dbf0d86e3694a7d4c8a6b7e95f1691ab637d5092fad5ab5099c3d2a155317c57da850778c830e0501a5c0d04785ff620e6bfd0c6b233574ebc7e7c2e70114fcbd35f335c934", 0xf1}, {&(0x7f0000004d00)="a7668c96e091c264ec490aa1b88ec7ffd1767c289d7d8f5171ba12f3f35014543971ae5612dfc8b2b858eed50e10a99ec37191d8fb52a273159b6f001899815367a22f11c5457d5a4748d831149276f4a63a9934ebf644ba9aa73e27ff899c5a893d8464f8266538064d4879aee510857de46035b98e637e6e2c83a0d978366bee3f7a", 0x83}, {&(0x7f0000004dc0)="cb4a96171d2ddc46126ccafdd7e568942581d02641a4a93b52", 0x19}, {&(0x7f0000004e00)="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0x1000}, {&(0x7f0000005e00)="c24ffbb2bb6efcaeeefe5298237037d03cf012859897321672521b9d22cf2a632c5d5847184fbc933d64899bf55565bd2822aae90393dab636f37f6e76d559a0fc703d25c9397ccf2f253f1ed7c79914939a5074266f8bcdc858946992f6bfd53a0cae55c0e62778c355cc3f56030a179bff235b9b343a", 0x77}], 0x8, 0x0, 0x0, 0x40000}], 0x7, 0x850) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006240)='IPVS\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000006100)=0x1e) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04010000", @ANYRES16=r3, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000500), &(0x7f00000060c0)=0x4) 2018/05/28 00:50:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xfdffffff, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 582.294814] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/28 00:50:27 executing program 3: clock_nanosleep(0x0, 0x41, &(0x7f000084fff0), &(0x7f0000fd9000)) 2018/05/28 00:50:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="380100bed800fd0600000000000000000000000000000000ef3edbed130a00000000000000000000000000000000000300000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0500000cae194e68dc281d987291d80a67e4d93244"], 0xe) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300)={r2, r3/1000+10000}, 0x10) 2018/05/28 00:50:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xf0ffff, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 582.343493] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/28 00:50:27 executing program 2: r0 = socket(0xe, 0x1, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x480180, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/49) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000279ffc)=0x7fff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000e4d000)=0x77a1, 0x4) 2018/05/28 00:50:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a2775b0d5e383e5b3b6fcec5c54dbd2", 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x1, 0x652b9b85, 0x1}, &(0x7f0000000280)=0x10) 2018/05/28 00:50:27 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f000052bff0)={0x0, 0x0}) futex(&(0x7f0000000000)=0x4, 0x0, 0x4, &(0x7f0000000080)={0x0, r1}, &(0x7f0000e98ffc), 0x200000000) futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x1000000) 2018/05/28 00:50:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x14, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = socket(0x11, 0x0, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f00000000c0)) 2018/05/28 00:50:27 executing program 0: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b071, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/05/28 00:50:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x7000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x300, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0)=0x350, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) 2018/05/28 00:50:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x45, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r1) close(0xffffffffffffffff) 2018/05/28 00:50:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xf00000000000000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xfdffffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x7f) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x80fffa, 0x11c, r0, 0x0) 2018/05/28 00:50:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) 2018/05/28 00:50:28 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000740)=0x84) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) io_destroy(0x0) r2 = socket(0xc, 0x4000000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r1, 0x5, &(0x7f00000002c0)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x9, 0x100000001, 0x2, 0x10001}, 0x10) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x101880) ioctl$BLKROGET(r3, 0x125e, &(0x7f00000000c0)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/28 00:50:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x400300, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:28 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x3, 0x1) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/28 00:50:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0xffffffffffdffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xe70) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r2, 0x1, 0x3403bc4139430c4b, &(0x7f00000001c0), 0x10) 2018/05/28 00:50:28 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0x3}, 0x8, 0x80800) syncfs(r0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x470, 0x8, 0xffffffffffffffe1, 0x7}) exit(0x0) 2018/05/28 00:50:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f09650f01bfa6c30f070f01d10f20c06635000000400f22c00f20c06635020000000f22c0baf80c66b8e817458166efbafc0c66ed6766c7442400f2ffffff6766c7442402fd26b3e46766c744240600000000670f011424baf80c66b86e02978e66efbafc0cb80900efba4300b80900ef", 0x71}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r4, r5) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0xc018ae85, &(0x7f0000000100)) 2018/05/28 00:50:28 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_create1(0x2195e37f08120e49) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/05/28 00:50:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x10020, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xf000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:28 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0xf7fffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) personality(0x400000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x0, @multicast1=0xe0000001, 0x4e24, 0x0, 'ovf\x00', 0x2, 0x5fa0, 0x18}, 0x2c) mprotect(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x4) 2018/05/28 00:50:28 executing program 6: getuid() r0 = socket(0x10, 0x100000000000003, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x1, 0x2, @sync=&(0x7f0000000040)}}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'veth1_to_bond\x00', @ifru_map={0x238da648, 0x1, 0x9, 0x3f, 0x5009, 0x3}}) 2018/05/28 00:50:28 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x6, 0x100, 0x2, 0x2, 0xffffffffffff8000}, 0x14) [ 583.651943] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/05/28 00:50:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x34000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:28 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) close(r1) [ 583.698791] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/28 00:50:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'team_slave_0\x00', {0x2, 0x4e20, @rand_addr=0x843}}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x7a, &(0x7f0000000000), &(0x7f0000000040)=0xb) [ 583.840579] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 583.901701] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/28 00:50:28 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7fffffff, 0x185401) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba6100ecf3af0f8aa100baf80c66b8f65b3e8466efbafc0cb000eeb800008ed00f5eae2bd90fc79f0100260f01cbdb4a0e2e0f525a00", 0x36}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)={0x5}) fcntl$addseals(r2, 0x409, 0x8) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000001c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x69ac, 0x4000) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000180)=0x1f) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 00:50:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) quotactl(0x0, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f00000002c0)="0791f84c9d8e1ba31aa8f7c813ca7f67e3fecdbc56fc03e7f6b6aee6f142cfa3e88a06c12668c03571e53cec50bed2c437bc2efca0c624b6bf718176c5044fae56e97c9089150314f174457350358e87b3a0cee6539609f2eeeaf15f0e1e017a7f95be64694b8fefa8b592ff159d7d49ea8f8f2ffaebc041de3622fe115fbd898e2fbe6e8d") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000000)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000180)) getegid() r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x42740, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f00000000c0)={0x1, 0x7, 0x1000}) r6 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/05/28 00:50:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000400)="a5", 0x1}], 0x1) shutdown(r0, 0x1) 2018/05/28 00:50:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) 2018/05/28 00:50:29 executing program 2: r0 = socket(0xa, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) r2 = shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x1000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x19ac, 0x4) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) setsockopt(r0, 0x1, 0x5, &(0x7f0000000040)="c405e66fc99bf578549d8704fcab7bc128d4ebc9e7682195a5bbbb4d94dab14f6173fc1478eaeafa601c3c26c9bef9eefe25fe58eb943d56b044d6049da3358a0a7e9f8a75f28ed414031a8cd31997abcfa1b405950c53c58a7779b47fe44bca197289bee922fa76", 0x68) shmdt(r2) 2018/05/28 00:50:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000400026002908000000000000f7e58ada0000811395c34aaa07a6debd32b3905a3b6c24b808a406306941cda35cbc030000"], 0x20}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x442, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)) 2018/05/28 00:50:29 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffff8000, 0x488000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') setsockopt$inet6_int(r1, 0x29, 0xabdebfdf6d5e35bd, &(0x7f0000000000)=0xffffffff, 0x4) exit(0xffffffffffffffff) 2018/05/28 00:50:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x831, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xf4010000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000040)="5780d01c", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) pause() 2018/05/28 00:50:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x878d0cfa36ea3638) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000100)=""/75) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="021600000a0000000300000000000000080012000000000000000000000000000600000000000000000000000094a11202873000000000000000000000000000000000000001ac1414bb000017000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/28 00:50:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x701200, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="d97993ffab40cd3d290a18ae33b282ea6d6cf477f16e35c4f3f35e732acd8abd008f5f5bd0f815a40c653bb44dd957805c1711bab2eb739863abcfc959040000004d0102662eabb44e90bd622164e28cbc918daa03e6a25b23deb4b0b8840c89066101b11ff8c4cdee4f2d7f7465de5971d838add8196137d96a4719b1759aaaaf2842d9000071b73a7420b4060b7a0000000000000000000000000000"]) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x50, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000640)="0f221ff30f23f1660f71e73c0f005cd31436260f0f3ea0b9010900000f32660f3880690066ba430066ed26660f3a618700800000000f23dd"}], 0xaaaaaaaaaaaad16, 0x0, &(0x7f0000000600), 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x200, 0xfffffffffffffffd}, &(0x7f0000000280)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r4, 0x8, 0x24, 0x80000001, 0x400}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="58d052d9123ee3aaeaba7f6cda468f8026cbc208cd4d087bc0975cb5d9d388cb4bf28d21f0efd38c6c2c2dd39ddd13cae46af6ee530fe1b1faa33099447bbe43e656eb06e21efb19512865f7d93c3e4b21582364dc8bd8af424fd5274de92f82e238464a02b7d1d6d45164a307b76f26d48e485da82fe33d372fd11e8f6044b4de7be77eefae5be0d770ddd027435660545c8b6cefdfc62b53d7e1271a99d87c6c8e9499961531724c77f2ef749476747e5475e72fb35af32e5d503b24a680cb821d610652eba3ae", 0xc8}, {&(0x7f0000000780)="ebbc46e003356caf7133c4a855bd8a1f4fe4832d1f178197100b76ec66ae3a06bf7916586493b097c8dfdcc4a7c7ab5076c704a082267291ff935483dd699140dd1eae43655d8d98f0899279229594d7ae425d5aa951f474bed867db950cc8192837dbb92d723a9c00b2164451fec5f8e6f9c90c7f2baae269ab50a5651239f42dbfd5a1df17a5523364f699a9416df0", 0x90}, {&(0x7f0000000840)="86ca04af3c3010cc61f210babe1ed128530224675e18b49dbae35433ab263a0f09859bd6b79436a3f0c96c254d6c91c02041b5f09bfebaa9552a4bd38d4a3c90081063fd64c0d745768fc2f531ecaa0689ae2be342422b6d11fb114a2917654927c2febda32a870a20bdc247ebf5e47aff78bf37c8dcc694da0cf2b48dbb38eee02ba6524df90ee2fb7f1b32be59a1294a4860398b66271ac2adc7faa066d6bddb40cf510250d04f58c418d395f008818b2dcee7e02a2f02dd5f6083c1095ed39372a334e90776f17782a8bbdc4b0ee2e673447c95d62406d2a9a4fbbcb2f16865a86b6d24063c7bb766c48d2244", 0xee}], 0x3, &(0x7f0000000940)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xe8, 0x117, 0x2, 0xd4, "f2f5a039397f6937e8f72c45a2da4393fcec5d5335154a2a7bfe38de196a6ed0521bd4abfbdbce6f59ec39a58c8e6fc05fd9f9d7ec1d4f7f40ae8289b2d17a66c87d06d53bdf859c4786059cc750439dfcf24115cd475c84568825b3d14e3f05440714f7f0b8300e1b898d2e25e2d2e59b8dba6d0196e9d34beb882f3a04fbfa77bc1373db442c9db2af5bb64335ecc9246a8c5f32378cfbaed866fec2c1aa6f0aa080bbc323c4cdc72000be30f31f137293564a5252b44ea57837ff03b2b74730e62c2d270bf95104413182ee800e4913acc6a5"}, @op={0x18, 0x117, 0x3, 0x1}], 0x130, 0x80}, 0x4000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000480)=""/120) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r5, @in={{0x2, 0x4e21}}, [0x7d82, 0xebf, 0x4, 0x54b9, 0x6, 0x1, 0x80, 0xa9, 0x1, 0x100000001, 0x4, 0x10001, 0x1, 0x10001, 0x4]}, &(0x7f0000000200)=0x100) getsockopt$sock_int(r1, 0x1, 0x37, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 00:50:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xfffffff0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:30 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x400000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/131, &(0x7f0000000100)=0x83) arch_prctl(0x1007, &(0x7f0000000140)="05beac80ddf72cfb3e31e97be4c07568950478ffd15a851766d7596832f667087a06b73ed6861d08bcf3e8f65a1920451f25d56871c8ea447acf9d83e70a619b5a1d824ef8856c6510452821772a88606684e8d04e") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'team_slave_1\x00', 0x3}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x4000, 0x0) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000240)="8145c613920f890d97397e3d758c21c0064f2ea4e1691845e8e2228a96cf8ed91986aa2dad5ccd01174c0b0b9289900b16de731a537ba631c0e39f74867137a7759e3f60585e273515c2609209bfd3f243a021b936f7c4f9a4245ebe49b5ebb046a4ee0ab5c4eb8f97cc1c4b349de633d7933d14ec630f3c254c53c823a07d12754082", 0x83}, {&(0x7f0000000300)="e8935b32fd36105c865d1372ed4bef3b18bebb4d08d2e01871f623dd42dfe9ade76455390f864ddbd40bdea2480cc8616e2accc1d23701044d82f43593f1463193f82fe6c5e961406d5586df7f0354adcb4a25abb1", 0x55}, {&(0x7f0000000380)="7567dc16aec4ca523352416c8f741493ef92b196fff47b4ba4f0541e0374afc2d4e5aa8fe485f41a8601e0458f4e8f7a99637cf0b696d68bbca70f3e70e93d5bae8aef245350abc515ea489fc9197db2caba14bf4597522da08c86c5125ee2aa51765e81c6aaa0f0ac97403ee3e33f6660f970c30f3aa325d022f91dad6a5fe797066a4fb46c750d821e5fe68f4ae01a0bdd8f9d00a818eb1e2eafd589f7e85871fe5be021d5b83b6dd8f84c92d59029cdc043b39c80be22f5cbda2230460150", 0xc0}], 0x3, 0x3) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000004c0)={0x4, 0x6, 0x7ff, 'queue1\x00'}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000580), &(0x7f00000005c0)=0x30) chroot(&(0x7f0000000600)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000640)={0x7, {{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff]}, 0x200}}}, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) r4 = socket(0xb, 0x4, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000700)={0xfffffffeffffffff, 0x5}, 0x2) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000740)="4c724ad0b71cabe17d77af38d481d57d27720c5db1461f336c97974f85e3c210e236377020b3932575561449f2d9667135e8c4c04dca104bf2546c9064d260857df108d54d3635593091572ca8d474b8c7709ee21056769a6348c8b1d476ea9ab6a924aad5c647ec2fc62295027ae1020971bf95f00bb61309b930314a169a0468b951dbe017801d00f0e490") getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000940)={'filter\x00', 0x0, 0x3, 0xc9, [], 0x3, &(0x7f0000000800)=[{}, {}, {}], &(0x7f0000000840)=""/201}, &(0x7f00000009c0)=0x78) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000a00)={{0x7fff, 0x6}, 'port1\x00', 0x80, 0x408, 0x800, 0x4, 0xf0, 0x1, 0x4a9, 0x0, 0x0, 0xfffffffffffffffb}) getsockname$unix(r2, &(0x7f0000000ac0), &(0x7f0000000b40)=0x6e) nanosleep(&(0x7f0000000b80)={0x77359400}, &(0x7f0000000bc0)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000c00)={'bond0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000c40)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000c80)={'veth0_to_bridge\x00', 0xfae}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000cc0)={0x3, 0x3}, 0x2) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000d00)=0x81) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000d40), &(0x7f0000000d80)=0x8) connect$unix(r3, &(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000ec0)) epoll_create(0x1) 2018/05/28 00:50:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0xfffffffffffffff9, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 2018/05/28 00:50:30 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000400000002, &(0x7f00007b1000)=0x7fff, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYRES64, @ANYRES16, @ANYRES16, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="d4756c4d104d4dc0e04db77301ce10a364e4315d7010b3219eb90de524a1cdf529d6221a8413c965cc30652a1cbb96383dce6b45ec8c8cf10bd7db47f1a38bd5ce80b9be5335f247d8aa7d7e52758395f02c31658d760f63898f034955017cf6cd4ece4ba43a1e9f5d1e9fa2637c8461566b3a641d49cd5627ce798e11b0200a12448724df0be5d244c8", @ANYRES16=r1, @ANYRES16=r1, @ANYPTR, @ANYBLOB="a74d265b4b515c9f14fbd12baafc344c71ab4d52e85c014a8cf29306405ae5f83784e0d40b4781e255207cdf37df043f07fc9fd828f8e8eb679edac4c91608b509719dec8d95f20e0a3b37e8bf4ff4e31de75dc8cef529830c58b0cd9be42195cb489f4ef7ec532ed755929887048868b585299902286b1b162bdf129d4fa97b97d85b195d9ea370a77e10d22742dcbfc4e002f3cb3fbbe14c1350bb8b2e3414c44468a686ec3a6c4ca79b4c5c26deeb981b61ee5e2b66d2ea8f947b20a3c4e39994f250fe78a671c809e0a3edce7f06c217338a6d0c1efe31c597685a2573c2", @ANYPTR, @ANYRES16], @ANYBLOB="73260403979d380db286e2804f61a30af2db6d1f0215c66ec752561006746ee53e2de001e701dfd4df65414b059150f6e98c8a2e17f8e68142402b381619e528a99d1039acbddf9c9123b4b62818d7c9b75df2779f3e85830ee8e1d324bd53", @ANYPTR, @ANYBLOB="fa26f1ccc486cc0d5d1bca8c058766b9aad955f07979f04ca07098b682df791c6222ccfb419877929b54846d002d13188ef99d5ee4c3c6d12744b99beb560a5152b932384bcdfdcdc863cd947b56a9de79711d4a04e73780065bb7", @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYRES16=r1, @ANYPTR, @ANYRES16=r1, @ANYRES16=r0], @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES64=r1, @ANYRES16=r1, @ANYRES16=r0], @ANYRES16=r1, @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYRES64], @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYPTR, @ANYRES64=r1, @ANYRES64=r0, @ANYRES64=r1, @ANYPTR64, @ANYBLOB="262679c373df2182b31df7bc96472afac03f4c41cc6f61165d1b1f4b1cf3a7d7196f55d648801a2d524b914dd207fe5bba840ffd0035f47db24f9c7eb2a27991feb24e43b39f2ff5ebcbd1329db8d909908e03a0e9d6d7b832d438428fe845bcd342e8a48f62ed10bdad64b75ca0b820fd45ac936639e34d37b55db2b9a8a561f62b2f708a4a284fe28e5cdd5c1a251a8053ae1f3d3b5898e9e77ca06375ac8cc4b6974931d4f10dc547b4875d4d258f25b6e52bf50c34866e0ecac80525e95b630570386af3badf7a5939e571e7b10719a04e861f7cbcdd4fc60e478d0c3d54521ec39b3696fc20c9e11d2fefc6527f"]], @ANYRES64, @ANYRES64], &(0x7f00000006c0)=0x8) renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r2, 0xa, 0x27) renameat(r2, &(0x7f00000002c0)='./bus\x00', r2, &(0x7f00000004c0)='./bus/file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x3, 0x20}, 0xc) ftruncate(r2, 0x40000007fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x800100000001) 2018/05/28 00:50:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x700, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:30 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x200) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x8000}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x81}]}, &(0x7f0000000000)=0xffffffffffffffc1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000100)={0x6000, 0x3000, 0x400, 0x2, 0x40}) 2018/05/28 00:50:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xfffff000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:30 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x4004743b, &(0x7f0000d1df52)=""/174) 2018/05/28 00:50:30 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x40, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000001c0)) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000640)={0x22, 0xf3}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000680)=@fragment={0x6c, 0x0, 0x5d2c1a04, 0x6, 0x0, 0x40, 0x65}, 0x8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x6}, 0xfffffe55) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r3, 0xb7cf, 0x9, 0x0, 0x8, 0x3, 0x0, 0x1, {r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0x52, 0x0, 0x0, 0x5}}, &(0x7f0000000180)=0xb0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) r6 = syz_open_procfs(r5, &(0x7f0000000000)='net/raw6\x00') read(r6, &(0x7f0000000200)=""/240, 0xf0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000500)={r4, 0xc6, "fdb8d573db1109ad57a2cb1eeacb5b3d86c324d60a011f1413840654ce539f264edefdc54ed8cec0b9f1bd23c032693c49f104f8ac6045d01d83620cec76861877bc2f141c5f23000476497ae4774117f0a4456670bd5e24686fb333b168f1e91f624818bbb06a1fdd4a6a78ab5a486fdfa0ac45a25befc1641b07bf4c2701edc9c6001434fb22adc2e32ae645ae0bd38e7be92a23165186f776bec73c8aab3671a23a64bd5edb1504b352cca147ccaaf6e0aa7a2241d42c798b40ad038e3b22ea12035285dd"}, &(0x7f0000000600)=0xce) [ 586.096290] device lo entered promiscuous mode [ 586.113550] device lo left promiscuous mode 2018/05/28 00:50:30 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_ADDRESS={0xc, 0x1}]}, 0x40}, 0x1}, 0x0) socketpair(0x4, 0x4, 0x3f7, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x62000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x7f, @dev={0xac, 0x14, 0x14, 0x5}, 0x4e23, 0x3, 'lblc\x00', 0x8, 0x5, 0x10}, 0x2c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/05/28 00:50:30 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) fchdir(r0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x3, 0x1) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x280000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0xfffffffffffffff7) pread64(r0, &(0x7f0000000000)=""/48, 0x30, 0x0) [ 586.157479] device lo entered promiscuous mode 2018/05/28 00:50:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x2, &(0x7f0000000000), 0x7f) 2018/05/28 00:50:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x2000000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000100)='ifb0\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x0, 0x4000000000]}) 2018/05/28 00:50:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x40000, 0x0) recvmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/212, 0xd4}, {&(0x7f0000000640)=""/124, 0x7c}, {&(0x7f00000006c0)=""/179, 0xb3}], 0x4, &(0x7f00000007c0)=""/41, 0x29, 0x9}, 0x2) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000900)=""/171, 0xab) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00000008c0)="22735c63aec86df57969b38bc71cd304702ab233d69fbd4e262731be62c7cfe9a8", 0x21, 0xfffffffffffffffc, &(0x7f0000000300)=@ax25={0x3, {"a6ddf87f6371fb"}, 0x4}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/28 00:50:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x200000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:31 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0xff, 0x1000055b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x280000) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) 2018/05/28 00:50:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x78cb, 0x4) fdatasync(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r3 = dup3(0xffffffffffffffff, r0, 0x80000) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000044053f14083cf1c5f859ca3f651ed9d7097ab100bc777f3f501b03a7a3aae5a447770127abed74f0ced7ee358a0581416f9a2a6901e4843ffc71f97dc69b0971340d80047a905fda635dbaf4684363bc56cbba9c59e5acae2bd834cc005b9a0685c94d61a5d781132693a29ffc930743f3552190544c4792c0cc2a8101a1354a01e", @ANYRES32=0x0], &(0x7f0000000400)=0x8) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$vsock_dgram(r3, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) keyctl$describe(0x6, 0x0, &(0x7f00000002c0)=""/192, 0xc0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r6 = dup(r0) write$eventfd(r6, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) 2018/05/28 00:50:31 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x4200, 0x0) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000f26f03000000000f57782c8258bcc6faa23d14612ca5e743c12ecbd60b8ee0885720df79d5a26be9f509f13d36b9b6fffe8c7d557ada703f172c3bc0a448bb33f845d73a0748901b3f6dd53d3dddf6f48c2f84e0f85832c361e61998006bdca4af4945a6d61aff071372a4a7c120d2c5ff46caf84066804c24798d162ef2c441aa495daa33e9dbe3b958", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000100000000000000000000000b73a01c25e50766"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[]}, 0x1}, 0x0) 2018/05/28 00:50:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xb8, 0x1d, 0x407, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0xb8}, 0x1}, 0x0) [ 587.159735] QAT: Invalid ioctl 2018/05/28 00:50:31 executing program 6: r0 = socket(0x1b, 0xe, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x1d, &(0x7f00000005c0), &(0x7f0000000500)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/40) 2018/05/28 00:50:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x3108, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0x400, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000002, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) 2018/05/28 00:50:31 executing program 3: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) [ 587.242422] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 00:50:32 executing program 0: munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) 2018/05/28 00:50:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x300000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 587.295592] QAT: Invalid ioctl 2018/05/28 00:50:32 executing program 4: getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000040)=0xaa, &(0x7f0000000080)=0x4) 2018/05/28 00:50:32 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000040)=[{0x45}, {0x6}]}, 0x10) r2 = socket(0xa, 0x7, 0x100000001) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/28 00:50:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x30000, 0x0) sendmsg$kcm(r1, &(0x7f0000000a80)={&(0x7f0000000600)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)="5f4d93be27a3efcf50d99b5e0335562f548a68f2c972ddbe35b20b10a7eb6ef6b6d5c83ca17a6aecba6206babcd72348d2618bada51fb003be4f8c626ef7df2098422c1b68c36aff3d9ba53d38babc503f294891ee8da5d5b3d79ddb102db3d643990c0b424b2017afa40cb9dfb340c219b0b66bd55f41c268faf070c8db1281cabc531f0acc0430080aa9a609d78cc858bb44b2292796e472274284655e7c084fd3f404ca", 0xa5}, {&(0x7f0000000740)="4f785334004263c1e33da78f72fe07cbfdcbfb34bf4afe020bda349d6e8fbd9df7f278a223f1ebdc689b788bbc00b27dac4df72d0bd0944716364718225055b640930f000cc2ac55e52e74516af675d24923bbf4f4e78aee0de0fbdb7f775a6d4628abf441c215f9118429d7b13958e35dbedd436745e219fadb829d09f57fcca8a75f785d0d23300aaeb76a220721d738a6ba09c8254b12bb834d62e69afe790f49139dea51fca35dd9fabb0808dceb620effe07d4c3c", 0xb7}, {&(0x7f0000000800)="7b4166e74884c317158a9ccd54cdcb68af7ceb1fc07cdfe61de7bb7d257925fe44ae1784dd58a6f130702504e96e002fbe0df180b8db541cec909c481a71bf5ab47ec3c934057415d64fb2851fa6eee63ff6ebe4fe6d6a30d53129c37faf0b800e5eaf34a6fe2d4430d07d39d653a7ad56c77de7b0110aadd14b14b99d9d9a08a1f978659023469c8776c349a79e25640901699cf73d18a248868b17da9c32e62868293fddc26afa5fc11711bc9d2f3ca7cf86916da8d6872ee13788e9d4746d", 0xc0}, {&(0x7f00000008c0)="16cefdffaaa95482f1b3337671a4d416c8af80f5cfa4046477742c200459dc939901822b1a4bac5499c37094d9", 0x2d}, {&(0x7f0000000900)="ac78737332e468e8527ce46e53a202ab6db9e2abf8ab3c3baa5ee4b3a26bd54ae333305a2643f8ca219a43b8c2c4823d77b98d992a68994924a1775549c1f75fcf5bbca48e5c6540bcd393fcc98f9971eb28594422db92b892ced403d7c2fe84fd10b257dadb28ed742ac3b2d27d317f4b022e2f1e8419d4e1eb0976bf712531c5c98494e8c1953f21404614e9d4726aa9e687b3b54212b87bf11e912a65f3c3e6aca28d2707b8c4cafb28a823a67437fe0534cfaf8d90f57c87cd7b9b7f6f8eb7da2747a8bf36f593", 0xc9}], 0x5}, 0x40080) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) connect$l2tp(r1, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0x0, 0x2, 0x4}}, 0x26) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x400, &(0x7f0000000180)=0x2) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/134, 0x86) 2018/05/28 00:50:32 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0xffff, 0xfffffffffffffffd}) dup2(r0, r0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/28 00:50:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='cgroup.max.depth\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x440000, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sysfs$1(0x1, &(0x7f0000000000)='mime_typewlan0userwlan0posix_acl_access.(cgroup]$-]cgroup\x00') read(r0, &(0x7f0000000440)=""/239, 0x159) 2018/05/28 00:50:32 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={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, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="c3000000eaabfe0a6868b7b2f9a68539a6f28a57d3b378ab665700907e09df09d86f12ffffffff664658d565373cf0ee96231ba1b7993b6c4f9cc09873abb28ba139c24566712d050399b1593cb876b83dd31a47af7327f96b3359df6f52b7b9049776eb0db718d5e67994a1cee61107ede243a38f5745a4e8410ebe2742a2b0d99d0f1d81fee561282e19d9731e0d3df12a61f339b97074d56c3b4dce00393d2888b2d3044ed588596e5499aac55c618d8cabc5b6e9da00b622ccd64bfc681fbbef1a50a24cdba4e2edf7796db309ff8bae76f71df30971eba37f221d824daa5833a677ee9703"], &(0x7f00000004c0)=0xcb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xfffffffffffffed1, "2a6c3194d306b24613076dee410753fa0ea24cb85e555849fb5cdb6a53aaad9587de7345671536475cb33b15c174f7ef30fc143d1e2b8823c0fd1b1f8a1ea5aa20e941c33f09bf96b58cfdf4c52e8c87135f1bcfe66382791db0155ef6cdf0ca1bdf85b58a2c211f08c778aa5f1ff98808fd4b472bac5ce69bbf2bd720687621d6ef38b70d4543e7fa4139a9b6b4de6474ab900ceede7695757521ba08ea75aa2e14b83d985bd539e336fb8c1acff0395a58fb39c3107268d5b89a7adf816242e76504a4ef1ed83f805039d0912d09fab887d9e022dc18cfd118567f26f89db89605709ab876d6a198f5617c17766a0d80db18f9"}, &(0x7f0000000380)=0x1d9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x89, "39d01b3f3a63dea8981b3622767d8e8a5bbc97d4df77951c03419c6ee2e2caf47c8c1faa432742f0a3c712ac2a62730175fc111308347362012c81174f1b6b5509b3818840eeb3ac3d226f8544b9543828226b4529568033e0ea7f51a850e299758a52eb18da4bb3d13ad535aa10b1862b82a2a984306fee74fd1a346507572db404ec0467979ff9fc"}, &(0x7f0000000040)=0x91) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0xf6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) 2018/05/28 00:50:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x3, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) socketpair(0x0, 0x7, 0xffffffffffffff7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r1, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/05/28 00:50:32 executing program 3: r0 = 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) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="50000000150025020000000000000000ac1414bb000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00003991fb5263b305713a2182050000"], 0xfffffe62}, 0x1}, 0x0) fstat(r0, &(0x7f0000000200)) 2018/05/28 00:50:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xc805000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8913, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000aaca000000000000000000f055b400000000"]}) close(r2) close(r1) 2018/05/28 00:50:32 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/87) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000040)=""/174) 2018/05/28 00:50:32 executing program 0: r0 = socket(0xa, 0x1, 0x100000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x81, 0x4) mremap(&(0x7f0000bd9000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000d23000/0x1000)=nil) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2cac1ed531eb177e, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 587.638164] rpcbind: RPC call returned error 22 [ 587.649061] rpcbind: RPC call returned error 22 2018/05/28 00:50:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xfffffffffffff000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:32 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='cgroup\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x8}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0xbcdb1e887e75c0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x25, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) 2018/05/28 00:50:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, {0xa}}, 0x5c) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000040)=""/50, 0x32}], 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0x5c) 2018/05/28 00:50:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x0, 0x1, 0x10000, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f00000002c0)}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000040)=0xfec0, 0x0) prctl$intptr(0x1c, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) ioctl$int_in(r2, 0x5452, &(0x7f0000000240)=0x4) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/28 00:50:32 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000040)="0628d5c7b98b0a87617fcba5f4d93977df4b17a01e477ebfc9b34c7667000dc87f4267bc7da3bbec057e621bb4f35f6c707bb693aa68782dfc86a7e821f537016f9c559ee9069b25928c638cd11b85a7a8d7c34a243767de6625237d9dcdcb", 0x5f) socket(0x26, 0x0, 0x0) 2018/05/28 00:50:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x8000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xffffff7f00000000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCXONC(r1, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xb) write(r1, &(0x7f0000000180), 0x0) close(r0) 2018/05/28 00:50:32 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0xc0001, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r0, &(0x7f00000003c0)=[{{r1, r2/1000+30000}, 0x7, 0x7ff, 0x5}, {{}, 0x0, 0x4, 0x46}], 0x30) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x4, 0x5, 0x8001, 0x4, 0x1a761c42}, &(0x7f0000000200)=0x900000000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x80}, &(0x7f0000000340)=0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000240)=0x1000) exit_group(0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xe15e, 0x80881) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001000ff09fffefd956fa283b724a60080040000000000001180b5bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b2d6757a267b5076c07989100000000", 0x4c}], 0x1}, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x400000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f00000000c0)={{0xf85d, 0x100000000, 0x1f, 0xffffffffffff0000, 0x40, 0x7fffffff}, 0x5, 0x0, 0x52f7, 0xcf9, 0x1f, "d79967e9896eb6d912f3f05a254660aafc4572ae4151a0bd81714a62d267b610198b552d35a7d79effcbab217eee41e19a7ab8f9a364577b785ecc737a315c664b75973d59cf3cbca84ecc8821bc697fa0222f987cc8ebdd4f41752764691223986de442741b15f8fbfa5d8b8ae5707fa93cd1350385fe985ccae2a8c80cc040"}) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x9) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000080)={0x100000001, 0x9, 0x9159, 0x7, 0x2}) 2018/05/28 00:50:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000300)={0x7, 0x9c, 0x9, 0x0, 0x0, [], [], [], 0x8, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@delsa={0x28, 0x11, 0x11, 0x0, 0x0, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xf0ffff}}, 0x116}, 0x1}, 0x0) 2018/05/28 00:50:33 executing program 7: mkdir(&(0x7f0000000100)='./control/file0\x00', 0x2000000000000000) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x1000, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000080050000f802000028010000fffffffff8010000f8010000e8040000e8040000ffffffffe8040000e804000005000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c1ba5927243812cba28d5c2e2a764059d77d468b0a76b3ad8740799c7c713adb7da6b493aea1e2a8319a9b06aa4ff452eacb67af63f662126ed161f"], @ANYBLOB="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"], 0x5e0) 2018/05/28 00:50:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0xf00, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:33 executing program 4: r0 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001580)='/dev/audio\x00', 0x40, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/4096) r4 = getpgid(0xffffffffffffffff) sched_getscheduler(r4) io_setup(0xff, &(0x7f0000001080)=0x0) io_submit(r5, 0x5, &(0x7f0000001540)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x2, 0xbe14, r1, &(0x7f00000010c0)="e7cef490a40fb672c8f4219b3ca66e1679cdbe21a8dce0146f0b0720e18cfeed90103dc8bef7792f4099e086877f76bf4ae808a431dce485861d9dd755619e188a7a599e98e98b37d82c602524a1226abae3d7db1cc028c6556647298b3b31da", 0x60, 0x0, 0x0, 0x1, r1}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f0000001180)="3d28b3708b4c1208cc397383f123fa11aebb91d02bd61bf16be82fee9dab4a3d09a342e8d6f47b773dc88d8362b22b4d253c7eecf6cc1a547d194acbbb99b72d47e5fffaead5a58936e26a1a52b808047480ee62ef317002ae94c8c7ac5cd3d4bc6c50e436b49c94d5095602a5a28f900ffb9e03a3b9a9af97da4c7e191a3511dd5ea6fdf855dc0d568eb6f930244effd6b5313596b8bfcf89e4e9c99638417903aa37febf7baeefc84828d75df98c947824516873", 0xb5, 0xd, 0x0, 0x1, r2}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x3, 0x8001, r0, &(0x7f0000001280)="32b720b7caebbc298b2ffb60fbc5f4d829f1039c947ebf5b9968132b6125c3bd0ef37229538959e9a4d186fdce56c8a7af4b63e2f05c2d6bc00e58ffe79df1221a5550882aeec37f84dfebf6634d8925c7ba7d7a5657953db606e4c0fb4af0c5b45a9b2edc50345c1882f8d65c29678a1c1356a12af1457334e679cb2c31109fabe2c7adb4550d42a1ecbc303b63391e52e12340d76ea2d7eb1272056e696b11196e1478dcf7a2f255428187127e2f38617ffc54301e3f64d7bee2", 0xbb, 0xdbc3, 0x0, 0x0, r2}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x3, 0xfff, r1, &(0x7f0000001380)="dd0833b412ebb20507898c29f834e4d03dfbdf89415b9baa2b8ffa290849105bad4f650185c1841ce6b5d223c5", 0x2d, 0x0, 0x0, 0x0, r2}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000001400)="b93d610ea4b45f4c5987f923692ae4bb373d340b09d910d960641b6f067387a48b34d28180c8b18e09d899d2588636daae522e7de84f1364a1ef9acece3f6a4a4d8d0fe3c27fe2d16e91feb6f19d45e3dc6d556b1921f346eb1d9cc4880a7cd8a6c18c0cde53a4b6ff80f9819865a49490cfdcd95b6fe6de6d7708ad9c239227bbfe2c614a7bb08aade08eea4237f7ef73cb99619d18758fe8215cd5052cc8faf3fb36299b161d394eac636b1a5f070c52268a3e9a94959d561f6ced1bad320428c85c4382475ed1d5e27a9d09bd69ee", 0xd0, 0x4fb, 0x0, 0x1, r1}]) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x20a154cc) 2018/05/28 00:50:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/28 00:50:33 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x38) execveat(r0, &(0x7f0000000080)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/28 00:50:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xc0ffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:33 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) r0 = perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x4, 0x6, 0x1, 0x49a, 0x0, 0xf23, 0x40040, 0x0, 0x9, 0x9, 0x6, 0x20, 0x0, 0x6, 0x80000000, 0x4, 0x81, 0x4, 0x4, 0x6, 0x1, 0x2f89dfcc00000, 0x9, 0xfffffffffffffff8, 0x7ff, 0x0, 0x400, 0xffffffff, 0x0, 0x4, 0x80000000, 0x82, 0x7, 0x101, 0x1f, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000100), 0x7}, 0x2000, 0x1, 0xcbea, 0x7, 0x2, 0xc700, 0xffffffffffff8001}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffff2075) r1 = socket$inet(0x2, 0x80a, 0x1ff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f0000000240)=0xc) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0xfffffffffffffffc, 0x4e24, 0x7, 0x2, 0xa0, 0x80, 0x0, r2, r3}, {0x0, 0x1, 0x0, 0x1c, 0x1, 0x4, 0x9, 0x7fffffff}, {0x100000000, 0x80000000, 0x6}, 0xffffffff7fffffff, 0x6e6bbf, 0x1, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3502, 0x1, 0x1, 0x2, 0x3, 0x720, 0x8}}, 0xe8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000380)=[{0x2, 0x1, 0x100, 0x9}]}, 0x10) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r4, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) [ 588.535979] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/28 00:50:33 executing program 7: 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x99a2, 0x20000) ioctl$KDSETMODE(r2, 0x4b3a, 0x8000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f00000001c0)=""/165}, 0x18) 2018/05/28 00:50:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='dctcp\x00', 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000300)) sendmmsg$nfc_llcp(r1, &(0x7f0000004f80)=[{&(0x7f0000000400)={0x27, 0x0, 0x0, 0x0, 0x9, 0x4, "721b6b1a51b22b240aa47d680cbe65c45780e11f8988bfe9e15706c71eee6bbe596d6cfb264859e1387883b9e0b8679192a1893433fcab490ffa76b1d1748e", 0x39}, 0x60, &(0x7f0000000280)=[{&(0x7f00000000c0)="4a9d611be18a5120c878909d2bff", 0xe}, {&(0x7f0000000500)="19d33e94a8d7368a134fa75054cb84e64c0933b1241e4ae448e7e80675cf825c6b1f72113e16ec790a11f929a69cf058b11991bf17ec8705eb9407f9ac8faa3cef67495ce43fe4af652d7280142cffecfa70c1070522ca022a4704ab7d19494cb63ff4edbbadd706bac715ecec2b9d00ccc07130ade1ae170abb3a5e8634af5cff41f63f39d5588736d87d5c6333b30e11e5e25f900710403c676eb10192d1d19c60ce59c1ce350333a5258bc07192900c5aa082054c6bfd33e122dea2f63e5ff68c24451a9bc83d5d2ad86756643612185f4056db82905a58273cab657096e7f11b3b039cb127f9904992267917", 0xee}, {&(0x7f0000000180)="9f7b1497a51860acaea581c37b455ea69b567bb5c0978ad2", 0x18}, {&(0x7f0000000600)="11f642bf9082caf32fae7a8644ae92c0eccae27c878212ad53ae62afcc2a72322a1ffd64434ef6cdbd8b86ceff0dd5df1625f1a18feb8fdbb5a8dc513a346957ae6701b9e1d1c62e02de", 0x4a}], 0x4, &(0x7f0000000680)={0xd8, 0x0, 0x1, "493ef30966d7f8ad7cc751c1146b71f1e2d0db1884f23660ed653d797ac6e062606c98f9dff5ea5fa16777ca9a40eaf092b4eacf36ec5119e14db02eefc7bf5ef50afd66fcb5292390d5f9d5f646c0859c91e7975f8a8e1c8fde37b57e95ae58d833be71d67006c1370da6d2711740ad326f481495078a52ee0ff317a9bff6061c11c7e5ce79162daaeebbfec4f9ace811957dbdde18eca9b5f1254881ccef28ae477187a23e30d2c719c0d376a669684a18bf8873255be252fb6a9a7e01a972dad1ba4d9ce645"}, 0xd8, 0x800}, {&(0x7f0000000780)={0x27, 0x0, 0x1, 0x3, 0x5, 0x5, "dfdf068edf83ddd6afda88f1f696332e7203adf9f5d967b4a7fba405c2aab5280ca953c3a39deb36fea1d17cf01828b0bb409465cec69197c8dd1155e21a2f", 0x32}, 0x60, &(0x7f0000000bc0)=[{&(0x7f0000000800)="1e927bf22bafe567fad6f3a961235a447dd957db10cf0e1a9cb74753cec45beeb4baceb6120388c7b8536a948077ef3f9277c4907fa245369049e3a4cb24e11b957a184a636c538587107d726c2d07207440ef29ae81eaee8ec02b6c6b564b5cce07ebff7057ecdeb952", 0x6a}, {&(0x7f0000000480)="9fbc9096ca4848e0ef3e8c131b1f4fdb7ce6b9145dfb834f", 0x18}, {&(0x7f0000000880)="d30d3b63b4eaf862c9b40660f46e5eda233c62b90c2b62c0feb514c1d11a2795d02c409dc558aa2183aa244fdb369803e58ec3d1a85e22e074f6c24dce5c0325a760c18e8488525ac83b7d4b3104a6b72dbd018c4dbeef3799f73672eed4b33d31fad69f6a408e861973b9114e242b52c7f5db2d73be", 0x76}, {&(0x7f0000000900)="2ad4e5beabcee069e82e7e4220880d8085a556ad6e309a0801209b642da21062dd3b15440859ba0251a51eb70a907381ddb0b6fdf8c2bf78da8074351bbc5694e261317548a0a903957b977dae211d46eac17df6e6b04443613de42978f43c066ef11106f4daf8e46e3b076f0edc9b5b1e0abbc312e9656d0d15024a288dee9602511b67da2f784ec91a30abfe8791fa7b676c352f42c09fe7d9cf72705bbc6a7a0a6138d03c83f3e1ad8f51c8ff420c80f5bb30d298fff60fe65aeb8b81566e1a2f9236e558f4771bd13879", 0xcc}, {&(0x7f0000000a00)="a6a3ac631e71943fe4a564d73388a7445bc80031a3c763f18c1adc899f5488b7586e3943691044a92150237798f29e2653a1c37732b5a6b557931d0854a629da1ba175d9262e2b2a5de17ec80e85d0ff0bea57357fde9e65c7cd367324495d227c78178437ba49cb04702a5d4e717aad2d5fb8dc51877ae8dae82896c1099be982e72bab3e42ca2abad97401bc09643d0532b00854f9e812602aab5c13d8d2d918964bebcb68e205a907ff0af34fc3dda1f64ad2c58a7924eced35c6696ddea804ded695c8dff759d2bd85596413", 0xce}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)="1611e2848092ae14246eea4de5dd88c48bee4a51627fbe6de2706ebabe34568e694efca72f43f0ecd5c939ee042b3ee704e578da16d497818a37f187553eb45fb8095fa2c05eb6b7b2a03be772a0a6257c06929836c2cbb0563f43ac7feb7857234d053b2b6b3ff27d64145e4a4847d74be7", 0x72}], 0x7, 0x0, 0x0, 0x44051}, {&(0x7f0000000c40)={0x27, 0x0, 0x2, 0x6, 0x401, 0x8, "166f4df7258ffd08366a01fdb9b1083446d271eda0aca63ba2dd04c434c71fb5adbb116aea10ab93a307f243dc9272be8bd707b6c22a821a614b47c0417be3", 0x16}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000cc0)="faac1dc2fddf37", 0x7}, {&(0x7f0000000d00)="a600d0bd4c399dc76eaafc8529353de73f070a1080a15d68391dd712356d0f96349407c834c4d610510998624121e3f6b69cf43f2b5a642ca9eadf7d96598f749924110f9094b0fe01d713617cf3c141381f4c530a8f23609cbae2ef0ee73930c7243f8ee480fd9d908213ac422f0a202fde3f62d5b9b5ad5ee6900bacc2", 0x7e}, {&(0x7f0000000d80)="4cdf7dd8d32b614ed9d750a0dfa0b76206de1dac67e0b6d40e595b9ccbabf066f4b6a8bb346fd4b4dd74c7fed668ea5b05c99ce4a2705ff87e2b8c882a60ba9359d95e3bcfb14d2cad02f39bdf04aaf7be05269456043959ab31abed0ee3c12b87e24095156e8c116b167714dc9d5c15c057e65527f15050d56f901e63f75b537a091c799ec70c3258fb8f3dab0c97165af8884aa62622c55d2fb3976eac1c69937e49d53b3a7ad169f6263c503ba0c09f888defda94ee816d65e16a3b5ab82fe28104d644d46263379c39a35a374fd9475eae8b347c82e6c46b45f10a80d197d601ff44addd4da9ba00ce31b9ba595042a9a9bf21939422", 0xf8}], 0x3, &(0x7f0000000ec0)={0xb8, 0x114, 0x3f, "e19327981dcca04e40025060464986ac1bc317361712c554cc1d88bc477fb83481fe62410bffe1b0db7f0aa87054586819eb268654185c3a9f7d8e67619761d2a66d20b637c1d70b73a2b8dee05e148aa70ea3ca91c2603ee427dcf6de851412d40f415b3a852eb039c9735863add7cbc36574ce50c2a88436367181ea4108c99a43e6dc89d5e1976bbe0dcba1722fab76a7fd773455b44046df536987489835f1e1"}, 0xb8, 0x8000}, {&(0x7f0000000f80)={0x27, 0x1, 0x2, 0x6, 0x7fffffff, 0x4, "2ea65d4d78508b911254c6734ccf0f81f99a18dab8b6f6da171bfac4d143f090c1f06e274768119fe0117fe50a4587c69113039fc8508ee44972de83f7a4e6", 0x32}, 0x60, 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"41df98d08e6e0cf003763ac1a4200e16e02467a6bf5fe75c56c21ecfccf9056a30d26406b6248a1cef790450fa6c8040112f6c9c71340d3a34f3207dbf668f6cc85a296959af87ced77b086a786e4145485206efa31ee9feed8e1018d480537f46e8e399523512a9c8cffbb878f5c87afd8de21bf67f8d5d5740b64510a8789c697dce0cc7a57b760cc3a837db71fd0f36bdefcd7cbe732e"}, 0xa8, 0x20000000}, {&(0x7f00000034c0)={0x27, 0x0, 0x1, 0x0, 0x1f, 0x5, "90d0b90998b32abdf743088adc950f008e0b377d83aca68a41cdb221c48d8758529f61c9a3049c77a01717d4d02d9353cf2328df12c4c8fa611c948179962c", 0x1a}, 0x60, &(0x7f0000003980)=[{&(0x7f0000003540)="039fa012e837aa3e03f877e1785a2caa226bc2eb60cb20fff26482faf3e543d1e5ac8da3a1013027228ad151eabf820aace456c750f8e21220f76bb42fc435818ca2b286f1fb2360db492db3103986086992efecbde041e0dc68ac2e8dcbe5f5cb12fb5c357b462e20129d3d580dce95117421cf98", 0x75}, {&(0x7f00000035c0)="786dd697767c2bf8bd6ea5b31f83df63c36c3746cdd51fd8bc509e64cdd91c086c62182887c37dcc830faeaa2621d05d27a0f6", 0x33}, {&(0x7f0000003600)="8c5b90187058d6a371de44a354ef73b06b13131b2c2626a4af3a5f47e6fd8251cce56a51bb68aacbde4edb16125653a9db35397ae36def27cb0227f98b50f2c3f4b160e3bb60", 0x46}, {&(0x7f0000003680)="5d3c5f81d6ec8cdf00964ad4c96fbd286bb134c6c0aa0135c2547ea5d4b4d8b44686f4e50a04566b3285d9916dae0dc5386f01a61070a2b0347ab17b8dbc5914005498dbe3dd9af59355f1bef04c4928542f2559fab4b3889083453f728f8b35a14b94bca2bbe2fd427e46770be0cdb090de", 0x72}, {&(0x7f0000003700)="c100cf52edecb3424b8e31cb292e81b05ff277a3f37c98ea848b7972c90510738a9c4234e8b13932f161c530deea6fd08bc660af2785a7a693cca7cf45475e4db5b41f172be167cb709ebec3fba223dd6d89d99898c16e", 0x57}, {&(0x7f0000003780)="3f538e1c67a7bfa1e1d28fa7eaa171726cdc6cb458b3fbb164cc8e197161e15d7f11e2a7504cea4cd045212699a868d8d2f6dfdc6893f4774d30c19a9727160e53947cd8453ba3a2e30890cc4ddfb0c7a0f39363fc82edcf585e2cf3b9978730b04ae7b5d5912b628eb0fcf573538cb2313b941e8b0e636fb3753f27d491c9505eeaec68cf78c1bbf6a263eff47285406ae276085eb48998ad023fd92ff949df12a2736d4c8a97b4199c5a586f2968e3cecb2d7cb1dde1bc44fbc33831bd99eed931d2cd5955a43b30436162768744cedb52c96aac18316bf65172f81d32c6d5", 0xe0}, {&(0x7f0000003880)="b72b024a4b19b97a71e9ae8d103982b865b087283ab661e2ace310d732de6cfbf43f42d143ef0ac631a566567fae020fec1e4fe0149539584eba9fa80f16258c604b171b1f33f832a1aef12db180c24ceafeafbdae027557099ef21cb81783f918af3a8f34eb7693bc1c2ab0976ee4f7055a1ce99093169473a3df680cd6ee44a3cec24369eb52aa2a125d0b53efdb7c293690eba482b5378c312fee36f9a159079745849ab4627769f087b84d2aaad04729c7514ead47d5a2fa3ac93cf5fd934e283c2574349ae3c59458d5cdfeb8c7e8f96131959b0a84cfe032009717f093049d7d57ee525ef4", 0xe8}], 0x7, &(0x7f0000003a00)={0x38, 0x113, 0x0, "65353981d525d7b7533577901804a6f8900512e51e7fe1f63e5da55560d98902bfbeec06fbb7bc"}, 0x38, 0x40004}, {&(0x7f0000003a40)={0x27, 0x1, 0x0, 0x7, 0x0, 0x7fffffff, "74d9f22fc36bb0d86d40fff3d19a71dc566b4abbe7a7e594a759275598c17e279292325dfd7263218c82eb05bd8d57d546f5bad217fcbdc50e2b7e8b6391d7", 0x38}, 0x60, &(0x7f0000004b80)=[{&(0x7f0000004ac0)="5e4451da78b35af9fb81bef5ceb7e1c39b733f69d200bd2379827a3774c8d75d25da98c609f080366f2b3afce7e4231201179ec6a1be27a88d646b", 0x3b}, {&(0x7f0000004b00)="b5d7a2f0d9ea90dce891f64aaa29f4cd92c6d67f2bdf057e489f7cbe8a8d93234c077a4333beb3c95285b28face0c7a2c79d", 0x32}, {&(0x7f0000004b40)="cfb3fda9", 0x4}], 0x3, &(0x7f0000004bc0)={0xe0, 0x0, 0x7ff, "29d975e2738e0c05ad199ec0e85e5811ef883cb8f7d447d58d577306a3560f2b1a980967bc34b0fb217f9a2d374aec01562f41fcf2e2057e78652e6179c8113135821fb65df0df850a602f61014b665e32b9a63e5993816d9506016060069107b566d144378c42195b97b3d446ce7093c2389bfa52c985378b16060784f7b492d50a1193e6af92634e1672c4cbb55fdb065468000513a61017a1f2ed00588fb5c925bf2c1febbcd336317daccbd1764f4193af4902083070fe6026727aa1403db1af0dab98c481c576f5ff"}, 0xe0, 0x4000}, {&(0x7f0000004cc0)={0x27, 0x0, 0x2, 0x0, 0xf7, 0x8001, "39aa3169b854235a1df81446942919308ea3bc1cdda879885d1d53efd43706c7334f9566cf7375c1b7492a214e38a4adf2b0e6bc86f47fe0cda80622f27d8b", 0x3c}, 0x60, &(0x7f0000004e40)=[{&(0x7f0000004d40)="520fd2f9226687d6aea18589e9240a6bb3b1e60387507f6466ad1237bb03e96f8b1c464de1e341a4bbd80f0718", 0x2d}, {&(0x7f0000004d80)="412c810cfc171cf6c12d4e57d87880cfe1f844d33a88166607e6e5f9ab3277ec462abb4c6db53ea5f1e2b0153808c0a1c126b9c64a310bb453ada1c54456705e61f8bf8787955a80e54d8ba3e6beb21d19d0a9959f394ebd7c0dceea8590f7c30387fb1eeb80a61fcba04286cf1eac3183a1016865af0387c0d3335e74da1a87e07783e2cc283b574c74f352cf9e1eea5987e1a2d720", 0x96}], 0x2, &(0x7f0000004e80)={0xe0, 0x0, 0x8, "4932102d794d2c31a64183be9bcf2115c28947218a0fa8b70d3a2643b8056c0b62731feee0ff7b2c1e90eb3ace94fc9e58359a453e8506b569ffdf7a027fad507e0e1ab199973d6b5789ab4bc6bd4026aa92a3e10b3d9c1ca93edc8f85c6c709968929dd2eac39f5302df89006db5fb823989f88af522748115a36b6130d287cf16193720a847417bc3728e1ec8d38f664ab581dc636c66fda7401677229e845ab22551bc895976ae70c53df1fd8d8def367fa1fe78d2761354b1fcfda7300cc78b1847ddb6daae27f"}, 0xe0, 0x4000000}], 0x7, 0x800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x4, {{0x2, 0x4e20}}}, 0x88) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x7000000}, 0x100) r3 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000005180)=ANY=[], 0xffffffffffffff94) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002240)=0x19cbe0c7, 0x4) 2018/05/28 00:50:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x2, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xb005, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 588.583552] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/28 00:50:33 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf0, 0x20000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, 0x499, 0x3f, 0x400, 0xffffffff, 0x281020d, r2}) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0x56, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bada6ce495dc87cfaa0f45accb685e7639893cec2e6d0c8a3e658df63f9ca48ea578f37e22613f5d4f6c7d8f0b983f64159c441ad95afbc93fa66c232a1eac2c"}}}}, &(0x7f0000000200)) 2018/05/28 00:50:33 executing program 3: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x42100) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/05/28 00:50:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x6, 0x0, 0x300) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0x801b, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x4, 0x81, &(0x7f00000000c0)="218c03cca99b27d2c5f8a3c2a039865547778155de29bbd0bc612d3992d85eb58bb5dcd1", 0x80000001, 0x255, 0x80000000, 0x8000, 0x5, 0x100, 0xfffffffffffffffa, "18a7c811f45eed631c757ea053f3f13e17b42ad3eb7cb1895da6b4291cd1a92745bd5266ccf8d481272effe60507db3e52a8613db45def7dfb5ba4ed5a89dcc79ae9ee3a87aff6878fc5c793f82e89d8713f"}) 2018/05/28 00:50:33 executing program 2: r0 = memfd_create(&(0x7f0000000040)="5bd295e7a5c45ebd0000", 0x2) write$binfmt_aout(r0, &(0x7f0000000400)={{0x108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e2}}, 0x20) getpeername(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000003c0), &(0x7f00000005c0), 0x1000) 2018/05/28 00:50:33 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) 2018/05/28 00:50:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x3108000000000000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) socketpair$packet(0x11, 0x200000000000003, 0x300, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x0, 0xb9, &(0x7f0000000040)="82a68bef06c0867933faf9cd3984d8ac3f51a935c0c65684027c3725dc63c856e12b07b18fbbd677c705f5128dbeb3f0f0c1e68e3f17051042bb895b50313a5b0f7d26a149e7aef8faaee34ea82214bbe3ca6f2d96265145f362bd5b4143177680d0f6f6ddbd50978df55b0588541a1e574f024d0a367186aabb381d6bf4589f2102e359709a71d88c7d6c32bd0333120bfbc2e5f4064c4a91024f95727c4efcc0ef18f1f036e2facc358b59acf2cc58c495fa97c577f9730c"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240)=0x8, 0x4) 2018/05/28 00:50:33 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3, 0x0, 0x106d, 0x10, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="f9ffffff0000000000000000000000003e9ebb42d90f91287910c5b112c16b51750200000000000000441f111000020000000000000000000000950000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/28 00:50:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x5d8, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:33 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) 2018/05/28 00:50:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000600000000a08885663b5300000000000000"], &(0x7f00000000c0)=0x24) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/05/28 00:50:33 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x8000, 0xfffffffffffffffd, 0x81, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r1, 0x7, 0x6, [0x1, 0x5, 0x1, 0x7, 0xa4d, 0x2]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xc9, "25e127746654c44e1b5d799a67dbe7d270ecb10f0e5005477d1033b8d76281db9eeadbedb3ed10e7a907bf458b1d1321896875c20930b1d4df56cf00338c94700c4ac55ebdb1cb1197a3a916925ca417b52bd688863923751358d0c869a3fcacd73c25c01b5bf7026e1a0b7573f6370484e88e84a2f8485b43e2c5bd84be05f1d4b1c965ae55fbb43b5d590a66fcb8e088261ba6ebebde2d20723639605ef73ecf628b2fda7f8ad5e6e1245d09f1063da59e3dac141add24d873c1ca1fa3c7bd6613150e9178d26d74"}, &(0x7f0000000200)=0xd1) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/05/28 00:50:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x1000000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="970fae"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) sysfs$3(0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r0) listen(r3, 0x6) 2018/05/28 00:50:33 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xffffffffffffff8e, 0xffffffffffffff3d, 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, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000040, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/28 00:50:33 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040), 0x8) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2b2, 0x100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0xfffffffffffffe01, 0x0, 0x1]}, 0xa) 2018/05/28 00:50:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) recvfrom$ax25(r0, &(0x7f0000000040), 0x0, 0x2000, &(0x7f0000000080)={0x3, {"dde6c0bbf1ea90"}, 0x4}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000000000)=0x2, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0xf8, r2}) [ 589.192078] Unknown ioctl -1072667592 2018/05/28 00:50:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x9effffff, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:33 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc04, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x4, 0xffff, [{0x7fffffff, 0x0, 0x600e}, {0x2, 0x0, 0x6}, {0x8, 0x0, 0x9}, {0x2, 0x0, 0x7}]}) setfsgid(0x0) 2018/05/28 00:50:33 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket(0x5, 0xffffffffffffffff, 0x7fefffff) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100), 0x0) 2018/05/28 00:50:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xe0ffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:33 executing program 2: r0 = socket(0x7, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pkey_free(0xffffffffffffffff) 2018/05/28 00:50:33 executing program 6: r0 = socket(0xa, 0x8000003, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="a365a97157773e1917d588f8402ac3103bcea90f916d84dc8eb8945dfb6b1aa6a453387894c040e7dd", 0x29}, {&(0x7f0000000100)="68c6b1fdb188031bbf51840836dddb645e94a3375680e6b09ca4fb76e2806d3a9c03f7cae99b39bf6ca013f0f5", 0x2d}, {&(0x7f0000000140)="ad8d0950e403ad7274423aac62a4b45f6e404c663f739de715ec4f631d4b22e0698c5391c37c48d1eda2f8cbfeed19c26d9167ef47f9280f7ba87656602f39d74c388ca8f7041f87b83554a1426e421d1cd2ab9ae1c2c7e32ea651b5fbea4ab5b25a0af37cdfaa3ff5bbdc86b9f93d03f7cb2ab3050b17a7edb543295a37e589b595afa633dc4bb16afce44e7b3f18c245bf91ce4577ade34a046250efe90b3aa36e9a068d41231c8c10f22d4f2d65c14e0e9d23e5f26919fe1403fff9e8938d", 0xc0}, {&(0x7f0000000200)="7ab3061bde958987274aebe05966d36fd682472a70dc3a5f31c15d6dbaab579b6edb9ab5908cb8", 0x27}], 0x4, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x80047456, &(0x7f0000d1df52)=""/174) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/124, &(0x7f0000000080)=0x7c) 2018/05/28 00:50:33 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/160) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000000280)={0x4, 0x5, 0x1000, "6fdf0efa5763", 0x7}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000100)}, 0x1a39eb17fe713978) 2018/05/28 00:50:33 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x8, 0x6}, {0x8001, 0x52dd}, 0x2, 0x1, 0xe73}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) alarm(0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 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) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000000080), &(0x7f000044b000), 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000100)=0x7) 2018/05/28 00:50:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000380)='gre0\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000080), &(0x7f00000003c0)=0xfffffffffffffdd2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000200)) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) 2018/05/28 00:50:34 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) futimesat(r0, &(0x7f0000000140)='./file0/file1/file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}) link(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/05/28 00:50:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x31080000, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0d, {0xffffffffffffffe1}}, &(0x7f0000d4efe8), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x2, 0x0, 0x0, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000180), 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_tables_matches\x00') 2018/05/28 00:50:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xe803000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0x10000000000, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x42, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x1) 2018/05/28 00:50:34 executing program 6: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2300020000000104"], &(0x7f0000008ffc)=0x2) ioctl(0xffffffffffffffff, 0x800c1004110, &(0x7f0000007fff)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000011c0)=0x1c, 0x40000080000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x2, 0xffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001100)={r2, 0x3dd9, 0x2, [0x3, 0x4]}, &(0x7f0000001140)=0xc) 2018/05/28 00:50:35 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r0) io_setup(0x3, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0}) io_getevents(r1, 0x2, 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f0000000380)={r2}) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x9ed, 0x4, 0x0, 0x6, 0x2, 0x2, 0xa14e, 0x4, 0x1, 0x20, 0x80, 0x8, 0x9, 0x8, 0x6, 0xabca, 0x80000001, 0x6, 0x6, 0x3, 0x1, 0x7, 0x6, 0x8000, 0x6, 0x1, 0xf5c, 0x1, 0x0, 0x1, 0x9, 0x0, 0x3, 0x18, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x200, 0xcd, 0x3, 0x4, 0xffffffff, 0x100000000, 0x6c0}, r4, 0xa, r3, 0x8) seccomp(0x1, 0x1, &(0x7f0000000480)={0x1, &(0x7f0000000180)=[{0x6}]}) 2018/05/28 00:50:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x9effffff}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:35 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x2}) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/05/28 00:50:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xa000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_delrule={0x20, 0x21, 0x601, 0x0, 0x0, {0x2, 0x5}}, 0x20}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x100000001) 2018/05/28 00:50:35 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2b1) r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000080)) ioctl$TCSBRKP(r0, 0x5425, 0x8001) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) 2018/05/28 00:50:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000040)={0x37, 0x7}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv4_newrule={0x44, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, [@FRA_GENERIC_POLICY=@FRA_PROTOCOL={0x8, 0x15}, @FRA_FLOW={0x8, 0xb}, @FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0x0, r1}}]}, 0x44}, 0x1}, 0x0) socket$inet(0x2, 0x2, 0x3) 2018/05/28 00:50:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0xfa) sendmmsg$inet_sctp(r0, &(0x7f0000004340)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x1, 0x7218, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0\x00'}) 2018/05/28 00:50:35 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x25a000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x4}, 0x8) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}) [ 590.462164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 590.497167] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 00:50:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x400300}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:35 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fc68e0020200a1b02000000010000000c1ba3a20c00ff7e", 0x24}], 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x100, 0xfff, 0x4fb, 0x0, 0x43be, 0x1220, 0x4, 0x4, 0x9, 0x1f, 0x80000001, 0x5, 0x7ba0, 0x100, 0x3, 0x1, 0x8001, 0x80000001, 0x8, 0x1, 0x100, 0x4, 0x4, 0xfffffffffffffffa, 0x100000000, 0x89, 0xfff, 0x0, 0x2, 0x9f6, 0x9, 0x2, 0x8, 0x6, 0x6, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040)}, 0x200, 0x81, 0xffffffffffffff4d, 0x7, 0x2, 0x3f, 0x3ff}, r2, 0x6, r0, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) 2018/05/28 00:50:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0xffffffffffffffff, 0x80000001) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000003c0), &(0x7f0000000440)) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000380)) 2018/05/28 00:50:35 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) open(&(0x7f0000000100)='.\x00', 0x0, 0x0) rename(&(0x7f00000003c0)="e91f7189591e9233614b00", &(0x7f0000000540)='./file0\x00') getdents64(r1, &(0x7f0000000080)=""/54, 0x206) 2018/05/28 00:50:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x5803, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:35 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) [ 590.654854] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 00:50:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 590.706838] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 00:50:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x20000) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0)=0x7f, 0x4) r2 = memfd_create(&(0x7f0000000140)='\\vboxnet1\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) fallocate(r2, 0x1, 0x2, 0x100000003) 2018/05/28 00:50:36 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = accept(r0, 0x0, &(0x7f0000000340)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x106, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x88080, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000003c0)={0x9, 0x2, 0x5, 0x5, 0x8001, 0xffffffff, 0x7, 0xaa, 0x1000, 0x2, 0x6, 0x9}) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @rand_addr=0x8000}, 0x126) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1000, 0x400) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) sendto(r1, &(0x7f0000000080)="8d", 0x1, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}}}, 0x80) 2018/05/28 00:50:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x8, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000000000)=""/186, 0xba, 0x0, &(0x7f00000001c0)=@ax25={0x3, {"8e1a6d9a6bc58c"}}, 0x707000) 2018/05/28 00:50:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x5b0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1/file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) 2018/05/28 00:50:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xfffffffffffff000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:36 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa5, 0x400) r1 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000004, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, r1, 0x0, r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)={0x14, 0x2, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x0, 0x4, "50858b1c3bdd", 0x1}, 0x10) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000100)=0xe, 0x12df8c786fbdf704) 2018/05/28 00:50:36 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000280)="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") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffffa, 0x1, 0x4, 0x7}, 0x8) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) pread64(r0, &(0x7f0000000000)=""/48, 0x30, 0x0) 2018/05/28 00:50:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f000000f000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000000)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/28 00:50:36 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="050000000000000000000000ffffac1414bbff020000000000000000000000000001040f880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000080065580000000000000000f2a9e52a68992d16c07f4959"], 0xfdef) 2018/05/28 00:50:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x400000000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000001c0)=[0xf752, 0x7, 0x4, 0x100, 0xfffffffffffffffd, 0x81, 0x1, 0x6], 0x8, 0x98, 0x3a58, 0x1, 0x4, 0x100000001, {0xfff, 0x7fff, 0x9, 0x7fffffff, 0xb011, 0x3ff, 0x2, 0x0, 0x6, 0xcdb, 0x3ff, 0x7b67, 0x460b, 0x9, "40b72aec45c177c419fad12c3e99008577145d4c5e6a48f0f61276333bd827dc"}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8001, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x0, 0xa7}, &(0x7f0000000180)=0x10) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/28 00:50:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:36 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={'bpq0\x00', 0x1000}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) pread64(r0, &(0x7f0000000140)=""/204, 0xcc, 0x0) r1 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) r2 = request_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)=')GPL\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0xd62, 0x80, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r5 = memfd_create(&(0x7f0000000440)=',+%em1&\x00', 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f00000005c0)={0x6a, &(0x7f0000000540)="e9afe6c1260703b3f1212c78dd63e487deaac0a2a3b8e76c22c4bd4b4999c92d25708136491f456bc33951388d60bd93b77ae54c7ec3b9f76504540800000000000000dcf8f62232579aaca101d9fdf86d2d000000000000000000000000000000000000000000000000"}) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x24, r4, 0x108, 0x70bd2d, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040054}, 0x801) 2018/05/28 00:50:36 executing program 3: r0 = socket(0x10, 0x2, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 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$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xa670}, &(0x7f0000000080)=0xfffffffffffffd1b) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 00:50:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xb005000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x3f, 0x4) 2018/05/28 00:50:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpgrp(r1) fcntl$setown(r0, 0x8, r2) r3 = socket(0xa, 0x200000000001, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="bf09e4550ede322693ff0100000000000019db977c9d48874f64046a876ecc079c278ac8fbf5aead20aa920cfb0ece30501c45fc1bb0128b7780d8948ef9c163a9b83030c349e42d103b16f0913c7798f6dbc593db8f1217b412ca5098db8837f3b6dc9e7c9426affc4cca89fd2365c6c4aabb346637e9e6123ec02dfe25f16c1f3829e0527b25f1e9da9537d21827c6dae3362ae1028394de6d2cb3a68ba6693ff2b673ea2efd259e68f7617a1057d6b2116e66a0c56cd60e47d11f8aac62aaa5225bfd55c8a5eee90c00349dfeef78a5f4b84cc4e3e75e6dad0b92af4980d8afa0052377bbca1bba91ce48") sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000001c0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/28 00:50:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x100000000000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/14, 0xe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) fstat(r1, &(0x7f0000000240)) 2018/05/28 00:50:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xffff000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:37 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prlimit64(r0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) eventfd2(0x7f, 0x0) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3b9bedda923f5ff42832aef4c3f63a013aae4e64dde24cada6bdcb93a4947fc10ff9b05ddfd66f364987939e602325febf833d35872a92f8773c7649132595b58cc015c7f8d03a0677d87b627c835f6e1e108eeacef7da8d50a06fc2f14f3a6634be65d9524cdf8dd20308fa9e87949aabc98faab03b60b48cdd2082d4180634ba9b62096eaaf4c853f929b854ba30306f34602531dc02f0a7e885ce40fbc83a7bf30436998bc165b1ffa5bd72de815beab4c1fdf6a7c2fe1b15154de7bf2e1f0205f3d0baa809", 0xc7, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000340)=0x1, 0x4) bind$netrom(r2, &(0x7f00000002c0)=@full={{0x3, {"c7d0f90a4d9311"}, 0xb43}, [{"9a3e96b1a55aa6"}, {"deae0798333267"}, {"219f9bd934b7fc"}, {"712da5918c56b0"}, {"f519bea7331885"}, {"59427233dbad1f"}, {"a4b41c96ce1747"}, {"0839ac1f1359a0"}]}, 0x48) 2018/05/28 00:50:37 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000003c0)={'gre0\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000280)=0xfffffffffffffe94) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), 0xffffffff, 0x0, 0x2, 0x4}}, 0x20) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x141000, 0x0) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="140016008800004f", @ANYRES32=r2, @ANYBLOB="1c0000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000002c0), 0x4) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r0, 0x3}, &(0x7f0000000240)=0x8) write$rdma_cm(r1, &(0x7f0000000080)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000004c0), r2}}, 0x18) 2018/05/28 00:50:37 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) getdents(r0, &(0x7f0000000200)=""/148, 0xfffffffffffffe73) 2018/05/28 00:50:37 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x83ffd) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x4, 0xfffffffffffffff9, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5, 0x5}, {0x1}, 0x9, 0x1, 0x8}) sync() geteuid() [ 592.521770] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 592.552755] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 00:50:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x200000000000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:37 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x40, 0x40) mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/37, 0x25}], 0x21, 0x0) 2018/05/28 00:50:37 executing program 6: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) setsockopt(r0, 0x5, 0x8, &(0x7f0000000140)="f72e27355ffd2921689495227023d8ee9ff2b2fb50aee7e6e2137a7e9156268f08fc90a7f975c77f49abb9e515aa2a3e8b06cdf9c13a6ce795bbaec5969ee6020603869d791bb9ba16f99944c161", 0x4e) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20041, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x5, 0x6, 0xfff, 0x7}, {0x2, 0xff, 0x1, 0xa7}, {0x80000001, 0x0, 0x1, 0x1}]}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000080)=""/17, &(0x7f00000000c0)=0x11) [ 592.616925] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 00:50:37 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x2001, 0x4) [ 592.669892] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 00:50:37 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x10001, &(0x7f0000000000), 0x8) r2 = socket(0x5, 0x2, 0x2) ioctl(r2, 0x3, &(0x7f0000000280)="c626262c8523bf012cf66fe989013faaaf4c1fbb4b5f65247496238d3b5823d6ce02de2055de559bbbbccc8db918034acbb5b0d129a28b880f465dcd7d6be8775f232f9be76afccec7bc59dc66d352495d962fadd86b2b6d40975e7a507b4023cd5f0899") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) r3 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="fdf2cc774b57adbb07099a567ada9f32ec785e3aad8bd6cf30bf825d8ac21e06e07dfc7303c06c41a6fed92ae06b0f4fb765be9d065e1e4b5c210b20eeb1373b81775eae90692867d120ee0b954806", 0x4f, 0xffffffffffffffff) request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='ns/ipc\x00', r3) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x9) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setown(r0, 0x8, r4) syz_open_procfs$namespace(r4, &(0x7f0000000180)='ns/ipc\x00') clone(0x0, &(0x7f0000000480), &(0x7f0000000400), &(0x7f0000000580), &(0x7f00000005c0)) prctl$intptr(0x1c, 0x7f) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000440)={0x7}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40, 0x0) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f0000000200)) 2018/05/28 00:50:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:37 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000000907800000000e000fc000000000000089078f469f6b9062d46c862ce35e647e1669f5abe8556b6f34f953d9f853adeaa84a05120c259c46f7613f16d4e76b1aa6309a5ff516ffbdabba287d7bfb7e59626ac6473ef678ebe27eb1d2db86d3ed1965a33b295786350dbfcdea351447a318dc8786ceeffb28a0822f20c2abc09e378e722a7d47de83ced021cb6af9de2cc063c950685fc1bea093968bffc1c537dacc45063d17f6679ee688d085562fd80dc4bd167c0cb87e15bd0d4d5bcef48a24976ecb72e411a40"], 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x103000) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) 2018/05/28 00:50:38 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="20dcff"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 00:50:38 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000240)=0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000002c0)={0xfffffffffbdffffc, 'bond0\x00', 0x4}, 0x18) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x43d5514d35fcd1c, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x650, 0x7, 0xfcfe, 0x4, "a88252c3e0a5f5dcb5903463a96e397694ad9102cdcb58bedd6ac5a8279abf29eedf68340b6d05616f47b493", 0xde}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x100000000000000, 0x3f, 0x2, 0x7, 0xa13, 0x8}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x107004, 0x2, 0xfffffffffffffff9, 0x1, 0x8}) ioperm(0x8, 0x1000, 0x1) 2018/05/28 00:50:38 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x80000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000340)=0x2bd7, &(0x7f0000000380)=0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00d10e00", @ANYRES16=r3, @ANYBLOB="00022dbd7000fbdbdf250a000000080004000101000008000500000000800c00020008000400130000000800060005000000"], 0x38}, 0x1, 0x0, 0x0, 0x4840}, 0x4000880) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) restart_syscall() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={r5, 0x8}, 0xc) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 2018/05/28 00:50:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xfffffff0}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xffff0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:38 executing program 7: r0 = openat$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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000000c0)={0x5, 0x81}) truncate(&(0x7f0000000040)='./file0\x00', 0x401) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getegid() 2018/05/28 00:50:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x90000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800, 0x101401) write$cgroup_int(r3, &(0x7f0000000080)={[0x35, 0x34]}, 0x2) 2018/05/28 00:50:38 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000240)=0x1) r2 = socket$inet(0x10, 0x3, 0x0) socketpair(0x1b, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r3, &(0x7f0000000a40)={&(0x7f0000000380)=@ax25={0x3, {"05eeb2edfc7e9b"}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000540)="81b68d40760b436c794bfc079af58956699d2318e23fe43ec69876f196e05a156a2551d76e07da520009327e4d521ffc8c798c77f91ea238c7cad9ad4e7d5f0e59456c7d373185812d", 0x49}, {&(0x7f00000005c0)="ff6a516b8064ee238fff0ff2fb4c7d87a295dfda7dc38fde139e892f16bfd7a1efa654b90cdb1abd91b92073726de4afb97e301640f031c586293683a83861396e5b3c4e436621ff057ca045b17dab2a32a20e880263c1ffe86a1cc6dd7153ca81ac6d72d90d572c6ec16b7b4268b875c632ddbacb218dbe0039e361c4dedb02d05eb81302aa1b1b350188cc3e89df61b027b773b7d3136e3608103f51667efe671e5f1181664bae0b6aa18098619f62880c92fb474d63941ddbecbca4bd547961b28e59db0ccaa7b00147f79d610b612ce8b8dd626a1d487461bd3f55337352b4050812de71034dc1943db471f43923b52278", 0xf3}, {&(0x7f00000006c0)="9a56d4e7e087a2cee2823ccd4fe760ed393a4df809342fe4acde84e6433ac248856dd410f15df30388c12772994fd66e030458946d52943039bb74ba8186444d54e4c173fc63a52a1c2eefc1c576c7a46c64349f00b22e9280c58c6a7b579e37366e81c1938e15331d6e9677e6138b14e5ae7c1b76908ca6503ac3bf3d8f26250209efdcbf5be9c0ff6f3b542e8be8097d2c38632dba8cba00bd8f44a8da9fec56f7b2a6d088c6eb61ee88aefdbd33a0fb0db8f45e007f8b18618df2bf3eb252b43bc8582659523bb9dbb513c8ab594faa97523fe208de8afa561f58b6a17ebe75ecef37f9817188e49fdb9d8f2f889240", 0xf1}], 0x3, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x208, 0x8040}, 0x40000000) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fc68e0020200a1b02000000010000000c1ba3a20c00ff7e", 0x24}], 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x77) accept4$vsock_stream(r2, &(0x7f0000000800)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r5, 0xe8, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0xf}, 0x100}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9b35}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0xffffffff}, @in6={0xa, 0x4e20, 0x5, @empty, 0xfffffffffffffff8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000340)=0x10) r6 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xebf, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f00000001c0)={{0x29, @multicast1=0xe0000001, 0x4e22, 0x0, 'none\x00', 0x23, 0x1000, 0x69}, {@loopback=0x7f000001, 0x4e20, 0x2001, 0x386, 0x2, 0x3c}}, 0x44) readlink(&(0x7f0000000840)='./file0\x00', &(0x7f0000000cc0)=""/4096, 0x1000) 2018/05/28 00:50:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffffffffffff}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 593.840081] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 593.845310] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/05/28 00:50:38 executing program 2: unshare(0x2000400) getrlimit(0xb, &(0x7f00000000c0)) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) 2018/05/28 00:50:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001ec0)=ANY=[@ANYBLOB='\x00\x00'], 0xfffffffa}}], 0x2, 0x0) [ 593.885578] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 00:50:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x90, [], 0x300, &(0x7f0000000080), &(0x7f00000000c0)=""/100}, &(0x7f00000001c0)=0x108) sendmmsg(r1, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="38f02d9b4d2dd9ac413c047f867aeb64358aa4a629590dcbf5e148c257ecc7dd1ba6781bc2293161e2dab9fda7c10fc6e0659899aaa27d3335ea1cfda004b10ce5adb4dae3ead391bd199fb99d2fbbb8114800c53bd53a38433fee9b97e1eb11b45a1cebf57c2ac3dbc6f047a804fd7e251f620b670094a2909255caccea91a85ad34e5e72e6f2a5b7a865b2ea1a8adce0aeeec3812d0e62cbaf9c84d09d7a97b6df17a6d82bc5459c50f95c0315d07e4cd2faff1d26f452726573f5bb1d3e69c4f8e57a9b", 0xc5}, {&(0x7f0000000040)="cafe7764a9fa7dcbc13f7d6636f750ae71aed974ef85532b8e", 0x19}, {&(0x7f0000000080)="702228a15155b99aa5630e54b7149ab67a4fb701d27bb435db", 0x19}], 0x3, &(0x7f0000000340)=[{0xf8, 0x118, 0x4, "387aab5632ba7dff44c7cbd5115a142b91bd3420e6b8212a33d3d0584f615d0da23d1060a5a400c38f166dfaf1b16dfab6911e759233e3f43fd380d7cb9cedcb374a1c919feae87cfda72e18054f8685f2ad8fb586cc073efcfbd5101400a79b653ef05276c327e2a3937a7af8eca8b8c4e6e8ae11871af19ec6ac4b8fe3bfc32d0518947fbee6880f1ec2db86252b20f514a39cf9023fcfadb60a60c06d79b3c7d3cb55831d20bf986c68c2817ff8fe5b6de22a20d605d74c0e7e856a54b5d24ad6ffdf570e091b00a4800ea8aceb66f168df4a90f514c55e1bca047145388d251d26aaf304"}], 0xf8, 0x20000000}, 0x10001}, {{&(0x7f0000000440)=@llc={0x1a, 0x33f, 0xc274, 0x5, 0x2, 0xd85, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000004c0)="85feaf7aaf45ef7a79b63bb629c5434c7b27c210f501f9a13696a0d9081baba809e1d20b98", 0x25}, {&(0x7f0000000500)="812e929c0304cefcb1b2941288d4ab4dbac8b09be77c654d6af7924235975cb3537c603234e993340d47f3a2318679b63d5ab4675a203915ceafeec0bf3af295ba15da19a7c1a1abb9482ab87e2c44e43a863cf662f0359220c39794f4cc76b66a10ffb1b22e42569632fa88befe0b25fc42b4eb0b12baf11bfe0cd14cc685ae76fc23c23633d372c9db0356722de090d1544a75da6954a923f99ac35a78ce6d1a93dd0ba91045fc7a109fa23fcab8c7f27246f0f1ccc22fc4a15a8843f8056e67ae48fc79aa4f", 0xc7}, {&(0x7f0000000600)="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", 0x1000}], 0x3, &(0x7f0000001640)=[{0xc8, 0x10c, 0x3f, "5e7270d31fbfc2f736ab1a06a6098ae9f9e94214ee03eae8bd00876a3447be766f0a593a9d42861002bc32bd64cd277c877a3ed58a44cf037a30995caefa26a8308523ff75f170ab881ea6a7715bb97f16157d4d276dd273d8c710a38c03e9587fc9b315434e77187ad2aec7bc7474fd557024ba8d031ad7dbc879e0d43de031d383bb12896108f38084cc0e2169605d1fbe9208af74fd09c266b697110c147913e283d07e57839843eff51aef2ce1f23d5afd86b2"}], 0xc8, 0x20000080}, 0x8}], 0x2, 0x0) 2018/05/28 00:50:38 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvfrom$packet(r0, &(0x7f0000000080)=""/187, 0xbb, 0x0, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) dup3(r0, r1, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000140)) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) [ 593.962356] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/05/28 00:50:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xe00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:38 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/28 00:50:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001380), 0x4) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000001440)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) 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) recvmmsg(r1, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/105, 0x69}, {&(0x7f00000001c0)=""/56, 0x38}], 0x3, &(0x7f0000000380)=""/74, 0x4a, 0x3}, 0x9}, {{&(0x7f0000000400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/76, 0x4c}, {&(0x7f0000000500)=""/103, 0x67}], 0x2, &(0x7f00000005c0)=""/94, 0x5e, 0xacf}, 0xfffffffffffff801}, {{&(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x38f6}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/65, 0x41}, {&(0x7f0000000900)=""/234, 0xea}, {&(0x7f0000000a00)=""/68, 0x44}, {&(0x7f0000000a80)=""/155, 0x9b}], 0x4, &(0x7f0000000b80)=""/20, 0x14, 0x200}, 0xffffffffffff8001}, {{&(0x7f0000000bc0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c40)=""/242, 0xf2}, {&(0x7f0000000d40)=""/74, 0x4a}, {&(0x7f0000000dc0)=""/160, 0xa0}], 0x3, &(0x7f0000000ec0)=""/47, 0x2f}, 0x4}, {{&(0x7f0000000f00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/130, 0x82}, {&(0x7f0000001080)=""/173, 0xad}, {&(0x7f0000001140)=""/94, 0x5e}], 0x5, 0x0, 0x0, 0x2}, 0x7}], 0x6, 0x20, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001240)={@empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x4c5f06ce, 0x8, 0x100, 0x1, 0x5100040, r2}) socket$unix(0x1, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x8, 0xff, 0x7, 0xffffffffffff571e}]}, 0x10) syz_open_procfs(0x0, &(0x7f0000000100)='smaps_rollup\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004db000), 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="05", 0x1}], 0x1, 0x2ffd) 2018/05/28 00:50:38 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x100) mkdirat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x1ff) dup3(r2, r1, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000080)={0x101000000, 0xa}) [ 594.091422] kernel msg: ebtables bug: please report to author: Num_counters wrong 2018/05/28 00:50:38 executing program 0: r0 = memfd_create(&(0x7f0000000000)='md5sumwlan1@userproceth0\x00', 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/212) eventfd(0xe2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x6) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000001c0)="bb653c06788b356345dfa7875a09b999749beec2e6fea0c530ebc9e2e32ac46c66e018eea4edcefed1d50530697a6c09189b6a5655c0e09b25e0751d89909e61de2853ccf1598838eac717ddb8", 0x4d) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240)={0x4, 0x7}, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000002c0)=r2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000300)=""/99, &(0x7f0000000380)=0x63) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5a) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x8) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000540)={0x117bbc58}) pkey_alloc(0x0, 0x2) getrlimit(0x3, &(0x7f0000000580)) r4 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x3, 0x2000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$SG_SET_COMMAND_Q(r4, 0x2271, &(0x7f0000000600)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)={0x9, {{0x2, 0x4e22}}, 0x1, 0x4, [{{0x2, 0x4e20}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @rand_addr=0x6}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x290) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000900)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r5 = msgget$private(0x0, 0x22) msgsnd(r5, &(0x7f0000000940)={0x0, "dd7e9541c3d29f6f4b0ee7ab5b9b379d7bcb6f4acb7a9215e5438c1d9189e0756ce1613a769f87f59be711b3088f9dabdd3ee857ec8dd51b8b768c524a920675d6b2df5692d2dca948bb015985f88e3d5a82acc2a5864d1fcbf1831d3d6385c954157c6810458450d3a5a3611b877934a256b45d06b85e7111e2977e1f39958785702fff1c43cfacf5914d71c73ba9d35044bd2a420d097d48c7e003"}, 0xa4, 0x800) finit_module(r3, &(0x7f0000000a00)='vboxnet0cgroup&\x00', 0x1) ioctl$KDMKTONE(r4, 0x4b30, 0x20) 2018/05/28 00:50:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9240, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/161) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) 2018/05/28 00:50:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff7f}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80900, 0x0) r1 = ioctl$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)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)) 2018/05/28 00:50:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x7000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:39 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) signalfd(r0, &(0x7f0000000000)={0x7fff}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = fcntl$getown(r2, 0x9) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x455, 0x2, 0x3, 0x800, 0x0, 0x1, 0x4, 0x5, 0x0, 0x9, 0x3ff, 0x1, 0x1, 0x200, 0x40, 0x4, 0x81, 0x9, 0x5, 0x1, 0x1ff, 0x9, 0x6, 0x1, 0x2, 0x7, 0x8, 0x1, 0x5, 0x800, 0x0, 0x2, 0x3, 0x0, 0x5, 0x2, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000040), 0x8}, 0x4, 0xffffffff, 0x6, 0x4, 0x3186, 0xfff, 0x1000}, r3, 0x2, r2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r4, 0x0, 0x3, "04a8f8627240e890a53242ffca33663245713a9321"}) 2018/05/28 00:50:39 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) pwrite64(r0, &(0x7f0000000180)="0e2d7d6b48d5cc5e659f738d73190fe192de747d2ecec308ef94e26286b62209002446afef8412c3fff508bd3fffbe3d518f767fa6ccc8ba8502a6d454b02cd779a066960edfade0e58b7a77a9d744ba748a8cd3865ec0ba4d30c93b4c59daff09b79fbba6284cbe4f5c4357016dc493c9b5436a0a6f2725ea6e92e4d3cedc90dd9785d6332a1abe8b01ae7f16a042c00cf81a60d15cd0e71243db48f211b128f619ff15857676ba9a9449741fa69605752ac1722e50b71fdcaa69a53bf5f2233566543239c2ffcefde4992e21b94434f4fc13040bd2ddbb85c68bd6f16e2a41d9", 0xe1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f00000000c0), &(0x7f0000000b80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff], 0x128, 0x1c0, 0x210, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @rateest={'rateest\x00', 0x48, {{'erspan0\x00', 'veth1_to_bridge\x00', 0x1, 0x2, 0x7f, 0x3432, 0xc05f, 0x1000, 0x9, 0x7}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x318) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x315) 2018/05/28 00:50:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000100)=0x80, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$ax25(r3, &(0x7f0000000000)=""/4, 0x4, 0xe803, &(0x7f00000001c0)={0x3, {"c7be1be91a3ffd"}}, 0x707000) close(r1) sendmsg$alg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="bcd0558e0fb7c919692ea9164baf644d0261478f045c38dc78a4e6f0b58f7472818bb857101fa9a59ab989c8a8fb831501997929db2a39fa7dca4a2aa5ae53c652e2f54056143f0b398d6091b6ab7377e6746d0b3ad8484153654475c39ab9e7b939f91818e75684c142", 0x6a}, {&(0x7f0000000280)="fc269b6cc8681c9713389008aa5ec3353180a5c87162b16176f9331fafb1e1a7b2fe40f90fb0e57f6d8e03b1bbbe21f5f27d54f96185dea71a3d1084ce531b5875eaee54fb4f4143edab69a42dca65e17dcaf34689122480f6f4449c06051f7ceb4f88f761079300de9c5fa11b9213dc3a5ab1d064d68497c452406fb010a66364b967d02c07590cf07c0a1d3318f893ae1dc37348", 0x95}, {&(0x7f0000000340)="192d85f29caf381c20c4b913e71a82ceabcbcd475a9674dc7861971ded2835a597ca247b276a6e6d60047f15db32b6172deb063c48f9cb8108fdff2a7e683799d372e4996fc4379c4760bd716d866aa45c6a4ce2a49618d0bac91ad9f72f9a73aeda974b41c1f1f31f3aebf1f35fc268d2a2673eeeeb8c2aa6dc0e270f53f405f915a87954da49ce0f43192c0164a8002c2ce643fe9942c7c7eb3e1bd283ef265161cfc87a5143b4bddd04315d89fe31bce50394fd12a46ea6cf013c39e702c517f6cd02fb770973ae9c7e24783f18507e03a2b6e9225425ea6d6f6d", 0xdc}], 0x3, &(0x7f0000000440)=[@iv={0x100, 0x117, 0x2, 0xe8, "155b0570e6a0e2e782ddbbcd58dd0a27ed78af46270e82b845fb38860ac28fde7d1f7b266102c4ee24fb8f8baef1062d5eeab034a9b9b664e8a5bdbff879bdca0acbf08c83258b9fc0c0c60d4781c06d8048328f30e99018cc56a497c9a6535c95a63fe52b2dffb1c04728ed12312978500eabbea37a3a12423f272e3ddcf9b41433664cd23f2e1b6a2e67dc587629780b1373c4e6a8e2a8afae5d727f181a79f14c0cd8a77554d3a2602428a9cc1de0244fa3f71e257373bd97df7ee359e856416cf27d8cfad37e735eb50246f1fa602aa9101bdf95b8785796ebea96821749a43c875640f4396b"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x19e}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xf0, 0x117, 0x2, 0xdb, "f179c67736c2669b04fbd7e9ae697c763f663f76190cc02e0896d464d7d71c5236852564fefd7e9a4367f7a2344f33d64b067c8ae6c4a9f0c7e441b91742199ed372fd21a286b63ac935a2b4719c1ec78c799c676a6d0c1f9601c5f971912ae4cc1984bfc0b8e3a0d74cf4d23327d19f23b243d99fc473fd24c0aecf84bb7021ee4b56fd42aa5bf6c09bffcc562642b00c87c5815b8efdc0afb78fb2871c8f12fd0df49c863ade325409e728c48990299645057f2d9406a3287d52d2ccde8c60429f8fc5bdbe672ebb6cd3312f0466e988b653a3241088955cb49c"}], 0x238, 0x8885}, 0x20000040) 2018/05/28 00:50:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000080)="1b0452c47ebf67bd9ca3cd4bfcac39b025d01867fbff7d402327e9f74b6e2222858170c368ef610bee78b9de5ca6bbd3df0f24da6e4c7491e48608df3466aedc07b7a670cbe5edf68a1ca0c8ff261db4e2acb650879e69dab5c10bc0c41b4aa1cadc17e8d066ecfb80333f71a91c515a347cf66d5574ad80ff54dc24225dd4da34a4027d294cde4895d31014886ca8ad559df91c1afbff6af91118a094d88616360a17a9a6ab9874767fa65ad7e07a6ab61804dfcddf021b67f24c69adddc6", 0xbf}, {&(0x7f00000001c0)="d137b7015e7c279a38ebdf227ee8d2465dbd1aa63ac103fe09710e47dca4d789bcee31337de269071d3a1985a39180d2d562d53b7322b66ac5b0ff31e05501df87989319df62059fd5328669ac502d50dff3b4aa227962308b4f5151223793114da4a68f942080b7e9ea1d3e40f856214390e67c3ae8f280c087fb934668f003f661398811e520b65a9c04c974e894aa47d35c033fa00c02449409", 0x9b}, {&(0x7f0000000280)="f6dde022b4d7895a68275e003a358ea4cf4745d18e4a70965e15b76cc26ee1254ea5770550ec670cba029d652a0825748ebc51e5ed8ae05db8f408e0d6c32e7be313bda74b6da589a170bd551795e3d78417d1fdcf5ca8f0f4903170cb141cc9ec8f8e03806ef706d81a6532de3db3a6c34ada70f1add74ec5e30ff49711432524d86931a76c2c0a375672a8ea8612bbc78262d6fb4a41dc7c3d5fa18b86c0a2c66b0b2915c696", 0xa7}, {&(0x7f0000000340)="0c12ae864c283ef49184597732bae08bcc6b5345cdc08d92677a04d17dfefac203245fd4d73b2b9c0c4a08a5260c2257aec4c60d27a2c175a6587f0839cea7b616877f864369ab7723a998e91fba3844a8867e0b4bb608340498fd0b511b6bfd3cb0cf8f90b631571caef989b0d6069a8c4e47f786a3b1c754c9b595f63ad1a24d8d704b1f149df92eb59ce0bf38dc9d9f88a5445f6ed4509574f756b96fcd544311a8a9d6e94c30c5c074f8d20b0e645631c915dbb02d794ef4e9e6a0c294ec74c370e274306d23210c8470d5e3a586d86f4257009a8780f7efdced1bf9b6975bb71f091f7decd27a75634ec1682b7431688a", 0xf3}, {&(0x7f0000000440)="5f98d1fe8c7a7fa2f5d950f2bc06fb62673b0c7c841008e2a698975bfe5e173429ef8e9062bb117990370826055732674ba960d9c5381f78b7c0fec10c966e1bb4e00225c9393ad8a3ef8b5fccffe092cb3341487bba5443acf05d20dc377fb723bead57ab412b02fe1c3ee47eb80574f8073584e38bb1b57495ce2ec800", 0x7e}, {&(0x7f00000004c0)="b2edc4696a539f1844f7875275396536c79c07e8975a9b113123c3220e146cde657d8dfc2416d569d01dfc53f925a90ed45668fbdd475459f910da5787a5b2a07ee02911e7754b822c7335c2576cfea4807f75be208233563721aaa3e185dec39a7f139b275c71d8e19da7233d994a7d752844d1dcdd66cd79b1ab9f3b8ee2389b61009022c0d0f34b099c328680202c55e3b0a2fc5bd62893e9698263871a172c54cb9b80047effe97eb3fd8edc9bcbdaec3a68005468e8c7561b171a9c68768c7082ca0a6ca44c82ef177069f71c80d77b6265fbc5837bb41f2ceb015786a034", 0xe1}, {&(0x7f00000005c0)="4d719081ebc0a0fc6fcf6383a7f6185031b12273e6e38ae8a937c385c5028a6eb089b508b0b03698f38e9cd75c0c4ffa0f720f79ac3b9ca54c18826007f73c426068a0936ab8e7394ba29558d58adda136950e3690a115c683d204716016085b00f8e89970c5f74d8b26173569d2d6fcd80a71252289c700840a4ef2a25547d43e74b5796e27d96f37132da5f36193adc937071ca9b47f3c30c981f9b851c5", 0x9f}], 0x7, 0x0) fallocate(r0, 0x2, 0x7ff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e993484ef4b43c267f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = socket$nl_generic(0xa, 0x5, 0x84) 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) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000800)={'team_slave_1\x00', &(0x7f0000000840)=@ethtool_cmd={0x7f, 0x92ec, 0x0, 0x7, 0x3f, 0xffffffff, 0x0, 0x1000, 0x3, 0x9, 0xffff, 0x1f, 0x101, 0x1000, 0x6, 0xff, [0x6, 0x800]}}) r4 = msgget(0x2, 0x5a) msgrcv(r4, &(0x7f0000000700)={0x0, ""/165}, 0xad, 0x3, 0x1800) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0900000000000000d7"]}) 2018/05/28 00:50:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x1000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 594.407324] Unknown ioctl 1074021064 [ 594.427863] *** Guest State *** [ 594.431391] CR0: actual=0x0000000000000021, shadow=0x0000000000000021, gh_mask=fffffffffffffff7 [ 594.440292] CR4: actual=0x0000000000002060, shadow=0x0000000000002020, gh_mask=ffffffffffffe871 [ 594.449205] CR3 = 0x0000000000002000 [ 594.453008] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000004000000000 [ 594.459587] PDPTR2 = 0x0000010000000000 PDPTR3 = 0x0000000000000000 [ 594.466234] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 594.472260] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 594.478306] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 594.485055] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 594.493101] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 594.501156] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 594.509200] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 594.517229] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 594.525287] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 594.533308] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 594.541355] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 594.549471] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 594.557525] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 594.565544] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 594.572043] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 594.579537] Interruptibility = 00000000 ActivityState = 00000000 [ 594.586523] *** Host State *** [ 594.589786] RIP = 0xffffffff811f744c RSP = 0xffff8801b3b87390 [ 594.595871] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 594.602333] FSBase=00007f606d02d700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 594.610198] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 594.616141] CR0=0000000080050033 CR3=00000001bf9c0000 CR4=00000000001426e0 [ 594.623302] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 594.624810] kernel msg: ebtables bug: please report to author: Wrong len argument [ 594.630014] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 594.630055] *** Control State *** [ 594.630063] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000040ca [ 594.630069] EntryControls=0000d1ff ExitControls=0023efff [ 594.630083] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 594.666455] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 594.673183] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 594.679817] reason=80000021 qualification=0000000000000000 [ 594.686185] IDTVectoring: info=00000000 errcode=00000000 [ 594.691691] TSC Offset = 0xfffffebea771540d [ 594.696101] EPT pointer = 0x00000001c678001e 2018/05/28 00:50:40 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) unshare(0x2000400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x6, 0x1) 2018/05/28 00:50:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40001c1000, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/05/28 00:50:40 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000000c0)="deb047eea0582835842d028782220c07abcd595ee1df2d3581759bf4145a0460f251a32f30f741f03148619d2384d6a5003928a7b7aeb07bb9fd5806380903414999992446f116519f35d07c8b51b8f1ee120f742a22df85414c9d89d14cea460bcac2dc6ff863d87833942e8ec8c217502bcf7f131ed6b4ce74653cb55f4bf225020fe2f9f06c8c", &(0x7f0000000180)=""/143}, 0x18) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffff93, 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/28 00:50:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xc8050000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3108}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:40 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400008403, 0x0) mlock2(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x17, "2ea6497d12100ff935277856c9135bb384996d1fc54af4"}, &(0x7f0000000140)=0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x2, 0x8, 0x2, 0x7fff, 0xe95f, 0x3, 0x5, r1}, &(0x7f00000001c0)=0x20) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='pstore\x00', 0x80004, &(0x7f0000000240)="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") io_submit(0x0, 0x2, &(0x7f0000001440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340), 0xfffffffffffffe6b}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000014c0), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/28 00:50:40 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) truncate(&(0x7f0000000200)='./file0/file1/file0/file0\x00', 0x6) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x0, 0x3, {0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0x16}, 0x20}}}, 0x3a) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/05/28 00:50:40 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x50, "950d32bcf845690b3799e5430cbcddfa6b5dc5975137e7277b8d4a0c05ac162f40bcdefe0560736f42fe7e169e3287fc7121b480fca22f360d6e40b4951698b4913f865a8b1cf3325bf29353a2bb3201"}, &(0x7f0000000080)=0x74) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x20, 0x7fffffff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xfc, "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"}, &(0x7f0000000280)=0x104) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2018/05/28 00:50:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) 2018/05/28 00:50:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffffff}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:40 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) io_setup(0x1f0, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="ab", 0x1}]) 2018/05/28 00:50:40 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100004000000809, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000000140)) 2018/05/28 00:50:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="7374617400ba9a3935dd5f015e4b335c96dfae5d8b6dfcb5664c7d5845b53249e3491dd2ae4aed6d933ab1549ccb3dee67576ea087137e33f587015019cf70a50c51203ac274b33f365c85881ede0000000000") ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000040)) sendfile(r0, r2, &(0x7f0000000000), 0x7ffffffe) 2018/05/28 00:50:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xa00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:40 executing program 2: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x100000001, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00f4020000005308"], &(0x7f00000000c0)=0xc) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r1]], &(0x7f00000002c0)=0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/28 00:50:40 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) getgroups(0x5, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r4 = getegid() r5 = getegid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000180)=[r1, r2, r3, r4, r5, r6]) connect$unix(r0, &(0x7f0000001200)=@abs, 0x6e) 2018/05/28 00:50:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40200, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x6, 0x3}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000007, &(0x7f0000000640)=0x6, 0x4) r2 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="b45a06807f99b299e52d2d889e7a7ba9c415f230125cafc74b1054cd7da22f66a78ab33fbe1c7deb785d18100f807ea595ac7719ce5081a4cd05a27e83be91edd61f7149acd23b88da79b7c69ed3704ebf15305032a78f44003be726b9b9b5cbf359b746b81569cf8993227287abc4037e567ff852be233cf22ff5d0b89a41fab0069226bdceca3a0d64ae19d410b56ac4380f73fdde993805020707544370b5bce85107e9af77", 0xa7, 0xfffffffffffffffc) openat$cgroup_procs(r1, &(0x7f0000000580)="6367726f75702e70726f630591", 0x2, 0x0) r3 = request_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='/dev/full\x00', 0xfffffffffffffff9) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x3f, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x88) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000500)={0x3, 0x9}) keyctl$instantiate(0xc, r2, &(0x7f0000000280)="24945a54855ab95514e9e2869a07804af5adbc55be0bd1f52c45b4d5507d5a95de5ffaae8c0a5d99872806df28e8a8e419d70b057938520a516e5487faafe5105e8cef8448535af1a80c2a27c157e6f03ae3557a6de9acced8cc4f61b0e7e85a58d714a81756949e5a9247a06e702f1faeebc3df269645a12001df3182bcb4b9d1b29bf267d4221f35f6f7d01d02768537c8d2a94be267c3c53ec56ab52e55b304ce894c18aaeef948f750b6dc3d2defdecbdb062a9076d61a3c13c3c6d701a855241b8f3b73bb9cebf2959bce40e10aa5e2ac8b006eeeb33796f690e8215bc971f1f2f6c36e1e6cedbfe409", 0xec, r3) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/05/28 00:50:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3108000000000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:40 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000040)={[0x0, 0xf003]}) preadv(r0, &(0x7f0000000100), 0x361, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 2018/05/28 00:50:40 executing program 3: r0 = socket(0x3, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = dup3(r0, r0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prctl$void(0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/05/28 00:50:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80012, r1, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ff8000/0x1000)=nil) 2018/05/28 00:50:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7fffffff) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x80, 0x4) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xff, 0x4000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) ioctl$TCFLSH(r1, 0x40085500, 0x0) 2018/05/28 00:50:40 executing program 7: r0 = openat$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) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x5, 0x6f, 0x4, 0x7a}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)={0x1, 0x0, [{0x20f, 0x0, 0x2}]}) 2018/05/28 00:50:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r1 = socket(0x10003, 0x200000000004, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) 2018/05/28 00:50:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101041, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000002c0)={0x40, 0x400, 0x2, 'queue1\x00', 0x10000}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm(serpent-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6", 0x3) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000003c0)="502da457d6d9e309", 0x8}], 0x1, &(0x7f00000004c0)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x101000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) r5 = dup3(r2, r2, 0x80001) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x100000001}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=0xffffffff, 0xc, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x10}, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/05/28 00:50:40 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/150) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x12, 0x11, 0x4, "79ba797e3ebb7739c71efe61952ca41cdb24bfa3b4aed19bd4e655b2f341d0af0ba5c1e0c471ed4197f006e3071defecc1227205dbeaedb9685d9f1ec9d80072", "fb9972c73596d0cf4032a1d9308e085dfb298fcbc0157d3bdf2f70b0b256a8aa5eedaed499b710b9bdb3cd63bb1f1a53e8ce35fba4e66818f89be15bd23318dd", "6df5390f6670ba26358d4dd895c3e9f82956fd39db6071dfd0cf8eb03cf131aa", [0x1, 0x6]}) sendmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0xaa, &(0x7f0000000200)="9ad78e70907951f124f8f5442392c54727dd25362c0360b6ff668931c0bc1b0efaaddf740b9d0ffd9e0fc1fa93dd6021e556f46f05338b7735584e98d6cb62ef5fe0cb7cc647305f31bf83e473f9d2df058c3e9e4354b624baef9abdab10eb08395d2429d2ca1f5ed5faeea1aa82595b976c89118d167a260a2dbd59ce5ae456d523ef3ea10eb2676bd223fb4b6cc6c864543084f1466a4957da03904435b89f3ee3c7ad3c9bc5d9770f"}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getrandom(&(0x7f00000002c0)=""/143, 0x8f, 0x1) 2018/05/28 00:50:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:40 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x35, "06bfc4957766cd97147e675dafc16a3318d086cb49cd864c219b21281b08e24b477937d435ef0cf81eb41d7805d69938b32790cc2f"}, &(0x7f0000000080)=0x3d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/05/28 00:50:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pwrite64(r0, &(0x7f0000000080)="bec8668c28f08dce4533e025bbf9992f1624fe18c92783764812a72f16b48803d922b558d30422381dac4b1a9f2dd482c0880111c25d8cbb51d140b323d8ccc38d640b4026079519a90db9b8421842b6b3c9ccb8e0b2e35b1c92f015ab6560bdd10ef2eab1e704184b63cb9ce9eff26b3dc1c750e1e80fdb746183275d444dbd65eb7754b7c86ac5826629ab5e5e4a5c2e65db09addbdbd04d76babf57c4ff15803c0c358278cc8fc1ef09292eddbe6a5df9530623ab374eb37cca46702907f353317dba22e0effc2be6b1c97d23f6552472f940210fcb7a1307232e885c9f898ad4c93ee60b48", 0xe7, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5ffc, 0x0, &(0x7f0000000280)) 2018/05/28 00:50:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xa, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000400), 0x4000) socketpair$inet6(0xa, 0xa, 0x81, &(0x7f0000000440)) syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x5, 0x80081) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)) r1 = dup3(r0, r0, 0x80000) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000580), &(0x7f0000000600)=0x60, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000500)={r0}) sendmsg$unix(r2, &(0x7f0000000300)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="21e3f50f8078403000ea", 0xa}, {&(0x7f00000001c0)='a8L', 0x3}, {&(0x7f0000000200)="36bc77ec15f2938368e6bbf120f5c5662b2f14f5f7ea6e4693b7673c4c73d42614473ea4ae592ded7e31c06e7b7b8d962c9b0c0521f0b85afab3942c02fd5207d12243", 0x43}, {&(0x7f0000000280)="5fefc5ef05bdf34425dc2549f04aac16c68e5fd271b8b2a4009fc84431ae9c6d6f9fef34df904fa7987e00f9a3", 0x2d}], 0x4, 0x0, 0x0, 0x801}, 0x24008081) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000380)={0x0, 0x1c, [0x5, 0x0, 0x2, 0xa78f, 0x916, 0x483a, 0x2d74]}) ioctl$KVM_ENABLE_CAP(r3, 0xc008ae67, &(0x7f0000000000)) 2018/05/28 00:50:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x20005) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080)=0x3, 0x4) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa7, "81c34b778149c4e770009ae50d282ffd0b56b95a115d19f206a789b695f9dad1497dd9d56cc56c3254f534355657a4e02ba5c30ec08037529cbcda0de8a3229f3630b89de00ca8ac5a9aa89f51ee7b4d479bac47c65c4b8232800fb5babeeae7607848944a452bfc1383bd13cce905eff35fe09b82f108d4c398f15ccdc1f734dce4916ce74028bba78a50d5192e7d68bc090dbb5a160a016d887ed86ac89258a025e24f91dc82"}, &(0x7f00000000c0)=0xaf) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x8}, &(0x7f0000000280)=0x8) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c8563bf802cf66f") ppoll(&(0x7f0000000100)=[{r0}, {r0}, {r0}, {r0}], 0x4, &(0x7f0000000380), &(0x7f00000003c0), 0x8) 2018/05/28 00:50:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x300}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000001280)}}, {{&(0x7f0000002380)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x80, &(0x7f0000003bc0), 0x0, &(0x7f0000004d40)}}], 0x2, 0x0) 2018/05/28 00:50:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x3, {0xa, 0x4e24, 0x5a0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x32) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") memfd_create(&(0x7f0000000100)='-\x00', 0x200000000001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200040, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000140)={0x14, 0x0, "636c69656e74300000000000000400000000000000000000000000c9690000000000000000000000000000000000000000000000000000000000000700", 0x0, "342cc9bf9bb6c038", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) 2018/05/28 00:50:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x5c8, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:40 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0xffffffffffffffff, 0x0, @tick=0x6, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000540)=0x8001) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x0) mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) close(r0) renameat(r1, &(0x7f0000000080)='./control\x00', r1, &(0x7f0000000140)='./control/file1\x00') 2018/05/28 00:50:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x40030000000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:41 executing program 0: r0 = 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) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r0, 0x4, 0x6803) sendto$ipx(0xffffffffffffffff, &(0x7f0000000a80), 0x0, 0x0, &(0x7f0000000b40)={0x4, 0x0, 0x0, "1ec6fffab90d"}, 0x10) r2 = geteuid() r3 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r2, r3) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x2, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) 2018/05/28 00:50:41 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x7, 0x5}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000380)="66b89c008ee066b887008ee848b8d3d60000000000000f23d00f21f8350000000e0f23f80f9b9cf3db4f0000b95c0a00000f32c744240090000000c744240200000080ff2c242e0f2184c40179116600440f01cb0f09", 0x56}], 0x1, 0x0, &(0x7f0000000400)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 00:50:41 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000f80)={0xffffffff}, 0x13f, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000001140)=@accept={0x8, 0x120, 0xfa00, {0x2, {0xfffffffffffffe01, 0x0, "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", 0xd9, 0x6, 0x2, 0x2, 0x2, 0xffff, 0x8}, r1}}, 0x128) write$rdma_cm(r0, &(0x7f0000000180)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000000)=0x1, 0xffffffff, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000088c0)=@listen={0x7, 0x8, 0xfa00}, 0x10) 2018/05/28 00:50:41 executing program 4: mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/24, 0x18, 0x0, &(0x7f0000000100)={0x77359400}) mprotect(&(0x7f0000134000/0x4000)=nil, 0x4000, 0x2) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x20) 2018/05/28 00:50:41 executing program 2: r0 = socket(0xa, 0x100000805, 0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) finit_module(r0, &(0x7f0000000100)='\x00', 0x2) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x0, 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) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x17d, &(0x7f0000000080)) 2018/05/28 00:50:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x1f4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:41 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000080)={0x2, 0xfffffffffffffffd, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x7f, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x3, 'none\x00', 0x4, 0xdb, 0x46}, 0x2c) tkill(r0, 0x15) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000000c0)={0x5324, 0x0, 0x0, 0x200}) 2018/05/28 00:50:41 executing program 4: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r2 = socket(0x7, 0x8000f, 0xc64) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0xa0000488) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x0, 0x0, 'client1\x00', 0xeb67c51e14d4dda2, "076e3922b86abf7e", "9148eb461f9bdf7c072ab04fd2bfa413c114393fb02a8e68966f2da96422142a", 0x6, 0x4}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e000000040100000004000000000000ffffffffffffffff000400000004000000040000ffffffff04000000000000ff3a00000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x530) write$binfmt_elf32(r2, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x482, 0x7f, 0xb47, 0x3, 0x0, 0x2, 0x3e, 0x3, 0x60, 0x38, 0x31f, 0x6, 0x0, 0x20, 0x1, 0x6, 0x6, 0xfffffffffffffff7}, [{0x6474e557, 0xfffffffffffffffa, 0x240000000000000, 0x10001, 0x0, 0x7f, 0x5, 0x3}], "b09ec95325beeec2ecb96b5847321a30bf87f858e29bcb9530cf4b9bea6edcf2b574fa5d8fae36bc735e273e80b67ce37caccf6053b0549132fa11dea11801793f2e6140814dcbc8ed22a8b0e82210502de1129343e03136c899ce6e8c234998bc4aa923189aaa6504bc6d0ae72b85e71a69d5eeeee2da7bbc58d96c89f50367fa7a27c3a75920468ac8f01dbd8ebb0767fef75ca9a52afcf84b86e6c0ec7c10e55707115aa2df58d634bb4255681b35f65d38924a8ed2458407131e19b5061c670e051b1c6df79fc99722ad66f5da5efd76bd3cda5562eb418f201800568d48e0ecf972907abd610243656184373f613b6c29", [[], [], [], [], [], []]}, 0x74b) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x409) dup2(r3, r1) read(r0, &(0x7f0000000280)=""/135, 0x87) 2018/05/28 00:50:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x9effffff00000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x240000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x1, 0x9}, 'port0\x00', 0x8, 0x2, 0x1, 0x7fff, 0x2, 0x1e, 0x8, 0x0, 0x1, 0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x7, 0x7f, 0x5}) r2 = syz_open_pts(r0, 0x200000) write(r0, &(0x7f0000c34fff), 0xffffff0b) dup3(r0, r2, 0x80000) 2018/05/28 00:50:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6b2, 0x200001) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'syz_tun\x00', 0x4}, 0x18) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}}, @in=@broadcast=0xffffffff}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000240), &(0x7f0000000280)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) 2018/05/28 00:50:41 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x7, 0x101000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) r4 = socket(0x9, 0x807, 0x6) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000040)="2e640fae8f000066b9800000c00f326635000400000f30cb0f21f7362e0fe2df360feb25baf80c66b828e5768166efbafc0c66eddb021766b9800000c00f326635008000000f30", 0x47}], 0x1, 0x22, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={r5, 0x8}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f00000000c0)={{0xffff, 0x38e}, 0x4}, 0x10) 2018/05/28 00:50:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xc0ffffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:41 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=ANY=[@ANYBLOB="230000001000d81fa99da45de1fef211bb2d04b7", @ANYRES32=r1, @ANYBLOB="00000000000000000800120004000500"], 0x28}, 0x1}, 0x0) epoll_create(0x9) 2018/05/28 00:50:41 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket(0x2000000011, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="3498496b2eaef883d70d4ccddbfba007b745bc6042b37f4de62c9489d38087ffd3256a2dc76eb46e820cb5f6b9501900b5ad7cc3f88a34f1894c6e366624b155d330f76b4a7fe96b6955d1c3d1881113cf49d55248e44e630cdc3e024a7a9e664fc4c2954f0a41cf0cd92991ac906adcaedf913eb171133e217fe5c6a1fbf9d0cded7cdf86d8ff862b314b3c450667e65153fb47fbcb30567bd5ff68674e41aaed48ba95318b6cf6bb13d42a10a685d27909299f6dddc12d061d6221d3828f79e80a1d6efc5834eb1db6", 0xca, r0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="82", 0x1, r2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000005c0)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000580)=[{}, {}, {}], &(0x7f0000000ac0)=""/4096}, &(0x7f0000000640)=0x78) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000680)="c147549af9b7946d98716da0ab937610721242465ed3eb802e1517cf4e0eff944934e748cd5acde4c2175884bd9095c6e346ec09e73fffca1c95cf74e9e747c92db2b5f0fa83a029d95f72e81cbb01de8c62fa21df74a9f6fb655e02e1be3b446bbfb80e257b80926a7a66005f59c62cf388bad13355e7b08101f4a4911c32c1448ff83f695aec696243e50e5dc044304e1a0723f725cd0568ccd7f76aeeb02789789dd1ac4b284e00440a108427fcb165b428605a7353adad1f1aa627afb68aa3", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f0000000300)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x295, &(0x7f0000000180)={&(0x7f00000000c0)={'poly1305\x00'}}) 2018/05/28 00:50:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:42 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000440)={'lo\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="45000000ffff00000200178b007ab3808fdc3f4e070092000000511e0000c9f2e47804000000ff030000"]}) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0xa0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000004c0)) accept$nfc_llcp(r0, 0x0, &(0x7f00000001c0)=0xfdf5) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x1ff, 0x80000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000840)=@pic={0x6, 0x1, 0x2, 0x5, 0x1ff, 0xa2a, 0x200, 0x5, 0x81, 0x5, 0x4e02ee2c, 0x4, 0x2, 0x864, 0x0, 0xee5}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x1}) sysfs$1(0x1, &(0x7f0000000400)='/dev/kvm\x00') 2018/05/28 00:50:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x10001, 0xffffffff, 0x400, 0x1, 0x33, 0x100000001, 0xfffffffffffffff9, 0x200, 0x6, 0x3}, 0x10) 2018/05/28 00:50:42 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000a40)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000080)={0x20, r1, 0x413, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1}, 0x0) 2018/05/28 00:50:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x2c7) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x10, "dfe782d7c4cf1b1269e60053add9f486"}, &(0x7f00000012c0)=0x18) 2018/05/28 00:50:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x3}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:42 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000140)={0xbd1}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x80) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3, 0xffff, 0x8, 0xfffffffffffffffe}]}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r5 = dup2(r4, r2) sendto$ax25(r5, &(0x7f00000014c0)="8e", 0x1, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/28 00:50:42 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') r1 = gettid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x100, 0x4, 0x6, 0x5, 0x0, 0x4b3beb21, 0x20004, 0x9, 0xff, 0x7ff, 0x51b18263, 0x2, 0x283, 0x8, 0x0, 0x5, 0x1, 0x2, 0x2b, 0x8, 0xfffffffffffffff9, 0x7ff, 0x7, 0x400, 0xffffffffffffffe0, 0xe8f, 0xff, 0x4e, 0x4, 0x29e0, 0xd01, 0x80, 0x80, 0x504e, 0x6, 0x9, 0x0, 0x0, 0x3, @perf_config_ext={0x9, 0x2}, 0x4000, 0x3, 0x5, 0x6, 0x81, 0x8, 0x2f6}, r1, 0x0, r0, 0x2) umount2(&(0x7f0000000180)='../file0\x00', 0x1000000000000004) 2018/05/28 00:50:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xb0050000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 597.768407] IPVS: set_ctl: invalid protocol: 127 172.20.20.21:20000 none [ 597.790891] IPVS: set_ctl: invalid protocol: 127 172.20.20.21:20000 none [ 597.833394] Unknown ioctl 35142 [ 597.848172] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 597.850404] Unknown ioctl 44545 [ 597.869535] Unknown ioctl 4731 [ 597.875887] Unknown ioctl 21516 2018/05/28 00:50:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff7f00000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:42 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000000080)) 2018/05/28 00:50:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x3, 0x40000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x400401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, ']'}, {0x20, 'sysfs\x00'}, {0x20, ','}, {0x20, 'sysfs\x00'}, {0x20, 'md5sum\'wlan0+}ppp0vboxnet0-em0(.,)"'}, {0x20}, {0x20, 'md5sumeth0cgroup($\\vboxnet1trustedeth1/#$cgroup\'[cpuset)cpuset#(nodev#'}], 0xa, "1923214196a8d3f6d9fa07d1bfce03fab32067a99ce02047010e231c59567d255d382f0f27287ce1f8a3a33b4aa10e16f5f89c478d112f92591472837e8860948479b88759f901d3a3240cc445e907221d43be5b1f6f5a81f15027956046a4ec8701def306f0919529e47ab6490c6cb32924606b2e6c58c2"}, 0x101) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000200)='./file0/file1\x00', &(0x7f0000000040)='./file0/file0\x00') [ 597.903337] Unknown ioctl 35142 [ 597.911665] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 597.925783] Unknown ioctl 44545 [ 597.943526] Unknown ioctl 4731 2018/05/28 00:50:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0x40086602, &(0x7f0000000040)={0x28200}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000007c0)=""/4096, &(0x7f0000000100)=0x1000) 2018/05/28 00:50:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x101, 0x400000) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000240)=0x65, &(0x7f0000000280)=0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, [0xde, 0x6, 0x10001, 0x1ff, 0x0, 0x3, 0x80, 0x0, 0x80000001, 0x100000000, 0x4, 0x9, 0x8001, 0x9000000000]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3}}}, 0x1f, 0x10001, 0x53f, 0xffffffff80000001, 0xffffffffffffffff}, &(0x7f00000001c0)=0x98) r5 = userfaultfd(0x100800) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f00000003c0)=""/210) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x0, 0x0, [], 0x1ff}]}) [ 597.962612] Unknown ioctl 21516 2018/05/28 00:50:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 598.033472] binder_alloc: binder_alloc_mmap_handler: 3030 20000000-20002000 already mapped failed -16 2018/05/28 00:50:42 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005000, &(0x7f0000000000)) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c65302070726f633a2e20207070703120286c6f0a20f650cbf9068b88635a35ae16cf4c8d2ae28547b47bcc664044ed4ffccf25e7d26379107ff5722160ffe9ea973dee527c657a789f24f3e7dc4f8c8bcd41ecc31bf88ac2a3af104caaae16e5249970e4c0cfcb0af2f57428805a47aad853f02f67327bd207401ac13af18a03939d70f49c07a856812423f50b6425720fd4e4afde0f704fa4d3fbe8c2951277e3819c9b15ea05a881cc40"], 0x8c) r2 = socket$inet(0x10, 0x800, 0x40040000000e) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x81, 0x4, &(0x7f0000000280)=0x100000000}) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/28 00:50:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x3, 0x84) io_setup(0x3, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) io_submit(r1, 0x1, &(0x7f0000000b00)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000280), 0xf}]) 2018/05/28 00:50:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket(0x800000a, 0xf, 0x8d2) ioctl(r0, 0x38dc, &(0x7f0000000280)="f38b0857ec76bbb493e60a7f8af3c519f278e2f77ac46af44244f677504b54d7072fecc027d2dc02af907676a746e4f6907de0065ce7c2e71ecfec6a90f5bc6c4d7068fa1e4b6b724cee8a308c75ebbbfe0667b7d75a4998fa90ebc10735db905291e03647f60c0326eebec5cc6e3951eb07e61a239b3e8f796443d5ed3787782fdb884c6b4e48742da49e41438f7b3c044c8e480883b05dbec5359de4061935e10704a566eea5a7c05209ef52e301df972e6cc85ce6d7e45c103e42a8d3ca32c78d3fb264c4e85627de1601892dbc1e95be5bf7900c9728") ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x20, 0x70bd27, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3b3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x34}, 0x1}, 0x4000) 2018/05/28 00:50:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdc9, 0x10000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x8, 0x7, 0x20000000000000, 0x7, 0x3, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000a640)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000015c0)='\f', 0x1}], 0x1, &(0x7f0000001680)}}, {{&(0x7f0000006480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x3, {0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x80, &(0x7f00000076c0)=[{&(0x7f000000a980)}], 0x1, 0x0, 0x0, 0x10}, 0x1}, {{&(0x7f0000007700)=@l2={0x1f, 0x8, {0xffffffffffffffff, 0x8000, 0x6, 0x7, 0x2, 0x2}, 0x0, 0x4}, 0x80, &(0x7f0000007980)=[{&(0x7f0000007780)="d4758643be19e93070344ff8884d6b7f8fea1efebb0b99f2221957f4de430741179c1ff24c850a2bb67afb16f1f15dfc49eba3e8677fba15fa60783e1849878377", 0x41}], 0x1, &(0x7f00000079c0)=[{0x48, 0x1ff, 0x0, "6217c9649734783d9283c66bf2120b66e79da2b41bfdac710ccafaf79ec58512bbadd627ab13e63aa208c8ff991b461eb9"}], 0x48, 0x8000}, 0x6}, {{0x0, 0x0, &(0x7f000000a5c0)=[{&(0x7f000000a8c0)="09ad702d9059724ab5b3e69f6f7719190e24c527cb9de43b05b3e9ed9e91f1843ee95ddc39f4027791f9d79c91b8782ba88897fa0bad6eca41b3871c6f830676fd5edf6a653d73dc864f089bec30df7ef4fe83369a18f6f06103001f0000000000deb24a67f65e203474cb44f3a3146c4156ace9e4b5677a17e5fe541c948c96f01c871f453d4d0331d70bac4067", 0x8e}, {&(0x7f000000a500)}], 0x2, 0x0, 0x0, 0x44000}, 0x5}], 0x4, 0x8000) 2018/05/28 00:50:43 executing program 6: r0 = perf_event_open(&(0x7f0000003f00)={0x2, 0x70, 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) r1 = dup3(r0, r0, 0x80000) ftruncate(r1, 0x7) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='veth0_to_bond\x00') socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) getsockname$inet(r3, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) sendmsg$key(r2, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1e00010000040063cf00d04932990c23e972dd69a894030000000000"], 0x2ac4}, 0x1}, 0x0) 2018/05/28 00:50:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:43 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000300)={0x100000001, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xac3}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xcf, 0x5, 0x4, 0x0, 0xf6d, 0x4, 0x1000, 0xfffffffffffffffb, 0x0}, &(0x7f0000000100)=0x20) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x80000001}, &(0x7f0000000280)=0x8) accept$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) sched_getscheduler(0x0) 2018/05/28 00:50:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f0000000080)=""/219, 0xdb) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@nat={'nat\x00', 0x19, 0x1, 0x1e0, [0x20000380, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, &(0x7f0000000040), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x24e) 2018/05/28 00:50:43 executing program 4: unshare(0x40000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioprio_set$pid(0x1, r1, 0x5) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)={0x0, 0x70, 0x800, &(0x7f0000000000)=0x4}) tkill(r3, 0x1004000000016) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2, 0x0) 2018/05/28 00:50:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1700000000000000000000dbce5f956d8c5ffcb400110000"]}) close(r3) close(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0xfffffffffffff801}, 0x4) 2018/05/28 00:50:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xfffffffd, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 598.802152] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 00:50:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x300000000000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 598.854527] IPVS: ftp: loaded support on port[0] = 21 [ 598.859961] kernel msg: ebtables bug: please report to author: Wrong len argument [ 599.674316] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 00:50:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:44 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x4, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x0) alarm(0x80) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x103002, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x56, 0x81, 0xac, {0xfff, 0x5}, {0x7ff, 0x8}, @rumble={0x1, 0x10001}}) 2018/05/28 00:50:44 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5168, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0xf000, 0x100000}) 2018/05/28 00:50:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf00000000000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:44 executing program 7: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="11", 0xfffffffffffffc53, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000200)={r0, r0, r0}, &(0x7f00000003c0)=""/248, 0xf8, &(0x7f0000000000)={&(0x7f0000000340)={'ghash\x00'}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e24, 0xbac3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)={r3, 0xe6, "8be307b8b6f685699441703e5574c45615a3c68c2b32bc6fb8420bdb17d4ccf60b894bb6438e479d08222ba41139e9a93d7b379db7bdfdf895021629603003c4c008fb52df088a770b2acc76d973e1d7bf32b54910bc123eb3cbf33dc4c42df5829b098d0e76d80477e7c69051c7c5a8e551e23db9a65e6a8f00c5548028dbfda8ac039dde95c9a82cee510fbeb90284ab074a1686ba5c61b50c0cb1988e00dc0ab56df9e422695bf33cf36c0ef0c52b51a9bf591b54844a5a26a4870ea0db344531f29a03b92c01f45e562b2fee89e7931d61f9c955ec7d3b0cbbd7be8e2bd070fa7957fb1b"}, &(0x7f00000001c0)=0xee) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x3) 2018/05/28 00:50:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x10481, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000140)={0x2, 0x862, [{0x800}, {0x5, 0x0, 0xffffffffffff6764}]}) ioctl$SG_SCSI_RESET(r0, 0x2271, 0x80fd01) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r2, &(0x7f0000000080)={0x0, 0x7, 0x4, @tid=r3}) 2018/05/28 00:50:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x0, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 00:50:44 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1d, "a1d4bb08e64944d9b6f95b68d49e3af278e3fc9471141903ad84a24fcc"}, &(0x7f0000000080)=0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8001, 0x40, 0x8, r1}, 0x10) seccomp(0x1, 0x800000, &(0x7f00000fdff0)={0x0, &(0x7f00000e9ff8)}) [ 599.772329] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/05/28 00:50:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x5, 0x0, &(0x7f0000ffc000/0x2000)=nil}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x200) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) close(r0) 2018/05/28 00:50:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000040)=0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='stack\x00') ioctl$TCSETSF(r2, 0x5404, &(0x7f00000001c0)={0x10001, 0x9, 0x1000, 0xffffffff00000000, 0x800, 0x1, 0x0, 0xd9, 0x50000000, 0x2, 0x20, 0x2}) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x10) 2018/05/28 00:50:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xfffff000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=0x33) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x5, 0x2e3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x10, "dfe782d7c4cf1b1269e60053add9f486"}, &(0x7f00000012c0)=0x18) 2018/05/28 00:50:44 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'veth0_to_bond\x00'}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="52a9e147ed0f2a1dc62a8f1b8ecd2243", 0x10) [ 599.840293] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/05/28 00:50:44 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e967046fe2b7216e24"], &(0x7f0000000000)='syzkaller\x00', 0x40000000, 0xc3, &(0x7f0000009f3d)=""/195, 0x41000, 0x0, [], 0x0, 0x9}, 0x48) fcntl$addseals(r0, 0x409, 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0xc00000000000, 0x28842) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0xe, &(0x7f0000000400)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x3, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x35}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb4c1}, @alu={0x4, 0x100000000, 0x6, 0x9, 0x7, 0x54, 0x8}, @ldst={0x3, 0x0, 0x3, 0x4, 0xa, 0xfffffffc, 0xfffffffffffffff8}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000280)=""/195}, 0x48) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x101000, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000240)={0x3, 0x9, [{0x49b2, 0x0, 0x6}, {0x7, 0x0, 0x5}, {0x4, 0x0, 0x8}]}) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000480)=0xffffffffffffff01, 0x4) bind$packet(r4, &(0x7f00000001c0)={0x11, 0x1b, r5, 0x1, 0x8000, 0x6, @random="3abf878ca6ec"}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000004c0)={0xa1, 0xdc5e, 0x5, 'queue1\x00', 0x80000000}) 2018/05/28 00:50:44 executing program 7: 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) r0 = memfd_create(&(0x7f0000000080)='mime_typenodev-@:cgrouptrusted\x00', 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100), 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="090000000001000000"]}) 2018/05/28 00:50:44 executing program 2: openat$urandom(0xffffffffffffff9c, &(0x7f0000000800)='/dev/urandom\x00', 0x200000, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x4, 0x68ee, 0x7}, 0xc) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/79) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f00000003c0)=""/94, 0x5e}], 0x2, &(0x7f0000000440)=""/57, 0x39, 0x100000000}, 0x7ff}, {{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)=""/181, 0xb5}, {&(0x7f00000005c0)=""/113, 0x71}], 0x2, &(0x7f0000000680)=""/98, 0x62, 0x3}}], 0x2, 0x12122, &(0x7f00000007c0)={r2, r3+30000000}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00000001c0)=""/76) 2018/05/28 00:50:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2000000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf00}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x800) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020200090a0000000000000000000000030006000000000002000000000000000000000200000000030005000000000002000000e0000001000000000000000000000000000000000000000000000000a3ac9f538b1b563284bbe2612a79d6b983182c2fe572c7fec7e9c77ba6fdbcf3bb2b48ac1d51327f242a3cba65aa96d1f2968ce0cd2727e8d0a9cea77fa520d8dec6f3380b29489ef2fd395768e3610d7c0881ae9046d4b3e59ba7c2be6363e1e84eca3b15c948764a3e0af229d7e11ab6215031cd6c7650f1fdd87d23cddc5b6c5ece23a339805f3a1eadde0ef73622ace69faa60a7ed56d68c1ae324b05898b3dc154dbb54dff2f8e6ff4103aee37e"], 0x50}, 0x1}, 0x0) 2018/05/28 00:50:45 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = getpgrp(r0) rt_sigprocmask(0x2, &(0x7f0000000040)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, 0x0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x2}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = signalfd4(r2, &(0x7f00000000c0)={0x9}, 0x8, 0x80000) read(r3, &(0x7f0000000100)=""/128, 0x80) 2018/05/28 00:50:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x831}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:45 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000100)={0x1d}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000040)={0x2, 0x3, 0xffffffffffffff81, 'queue0\x00', 0x8000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001280)={r2, 0x4}, &(0x7f00000012c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x7, 0x4, 0x3f, 'queue0\x00', 0x5}) 2018/05/28 00:50:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}, {r0, r1/1000+30000}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x42, @dev={0xfe, 0x80, [], 0xc}, 0x1}], 0x1c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x63, {0x5, 0xb5e0, 0x7, 0x0, 0xd1f, 0x6}, 0xfffffffffffffe00}, 0xe) 2018/05/28 00:50:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xffffffe0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:45 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="f9026050ba499c3867f901c2dac2695ce1f9b6f27c0d21e562a70e4641583c2e4691f9a493bf7369b2ea59ffe4e7d852bbc0a3f0f3e6c0ffc32a269167c96924e6735dbc13f3316db1524e8752e8639aee3a90b8378dc87e2c81f3e5243f861019ad90dffca0dfc9db319e0e280ff0af9bd0661d12592820d79c273ce613cbfedcd60e2daa670af5e5b1cbf924e6575299567745e7a4f5604d6d4281a08c89ec5caeb6523e02b4ae8814a50a6d7fe119f9f5f54aaf35ee84055df0a9600dc27cfd166b34af07c344c35119b5a6d936c46d2054e626c6c38c550ddf5ac8afb215ab87f087", 0xe4, 0xfffffffffffffffd) r0 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00000000c0)=0x6, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x400000000004, 0x31, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='selinux\x00', 0x0) 2018/05/28 00:50:45 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x7}, 0x8) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0xb6, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000240)=""/182}, &(0x7f0000000380)=0x78) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 00:50:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x4000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:45 executing program 6: futex(&(0x7f0000000100), 0x400005, 0x0, &(0x7f00000000c0), &(0x7f00000001c0), 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) 2018/05/28 00:50:45 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@alg={0xe8, 0x10, 0x208, 0x70bd27, 0x25dfdbfb, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1}, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x2, &(0x7f0000000300)=0x8000000000003, 0x8) 2018/05/28 00:50:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x34000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:45 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xfffffffffffff5fe, 0x8) sendto$inet6(r0, &(0x7f0000000080)="03e2ad4499cf2dbc2e3f6e3e66510f02dc45110309ee4c39dff577186738a05a521bbfe242c13bb2e1c570faaa0c164c6fff900f510e9d1717b4db10772a9c8a5b65dca3a6e71a2add5e67cba1f035b4701ef5ee3db9a31d62fdff93d189b2c9566a3d7f1e16d75b26ffe6b601ecf14eb76855734b30b8e51f1c63a3a790d56925c0e4a63e933d3e1bce20dc452fd77ad0c821a9626607a19a223d922d8c53efaae3565ad1a8b759dda5f5b70cc3646bbf8f2b7a4922944ef472f8c27514d5c88358e7edfca7a5ec803bca1ece7261ac5e56aef9c54d22e90e99e56ca3fb9624c9271c92b72d92653c6670336624", 0xee, 0x4, &(0x7f0000000180)={0xa, 0x4e21, 0x4507, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x7, 0x4a, 0x7, {r1, r2/1000+30000}, {r3, r4/1000+10000}, {0x4, 0x3, 0x7fffffff, 0x5ac}, 0x1, @canfd={{0x4, 0x6, 0x4, 0x1}, 0x31, 0x2, 0x0, 0x0, "34efc5ca489ca9f4797709a0e28520a3cf6e6f0f0314347256cbe4469d679676f91336cf92d0bb1aa8dc1a386341c81129bd74a5b8e0387a1e60ce07b59d256d"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000380)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000003c0)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000400)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x40000, 0x0) accept4$vsock_stream(r6, &(0x7f0000000480)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) r7 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="3d101d493e11ca1ec3ce11fa147ceaead2b5913760", 0x15, 0xfffffffffffffff8) r8 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r7, r8) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000600)=""/4096) write$binfmt_elf32(r5, &(0x7f0000001600)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x5, 0x2, 0xfffffffffffffa6b, 0x6, 0x2, 0x6, 0x65, 0x275, 0x38, 0x263, 0xe805, 0x5, 0x20, 0x1, 0x6, 0x7fffffff, 0x9}, [{0x7, 0x4, 0xf70, 0x7, 0x7, 0x6893, 0x9, 0x8}, {0x7, 0x7, 0x5, 0x100, 0x6, 0x4, 0x5, 0x1754af3f}], "235e092b500032b40edaccee6cab1ff3c6f6c576dd98409ee4a394aef6b67918296aa19000c82d956c9bc67a28ee9f0a33f7ae372051c68c08ceffa736f4deb1c92e1498f4ab1be4933914a6406027015452fe847f1066d0951ff30eecb877311fb10e7d609e2d04b81e60b77de3040fedce4c01d89a752016b56a0b4eaa9d460e627eebd6be20bc474b468ac80612844db48166046e782395ff161af8cce8e8abc323762bd2275a69fec213a324b632670ab1ede912b7e7e0666d07fb1c7fc52b0e33", [[], [], [], [], [], [], [], [], []]}, 0xa3b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000002040)={0x0, 0x1}, &(0x7f0000002080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000020c0)={r9, @in6={{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0xc0, 0x7, 0xffffffffffffff80, 0x28}, 0x98) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000002180)={0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000021c0)={0x6, {{0xa, 0x4e23, 0x57, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x108) getpeername$ax25(r0, &(0x7f0000002300), &(0x7f0000002340)=0x10) close(r5) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000002380)={"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"}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002780)='/proc/self/net/pfkey\x00', 0x4000, 0x0) futex(&(0x7f00000027c0)=0x1, 0x9, 0x1, &(0x7f0000002800)={0x77359400}, &(0x7f0000002840), 0x1) setxattr(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)=@known='system.posix_acl_default\x00', &(0x7f0000002900)='\x00', 0x1, 0x2) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000002940)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000002a40)=0xe8) sendmsg$can_bcm(r6, &(0x7f0000002b80)={&(0x7f0000002a80)={0x1d, r10}, 0x10, &(0x7f0000002b40)={&(0x7f0000002ac0)={0x0, 0x142, 0x5, {}, {0x0, 0x7530}, {0x0, 0x3, 0xad57, 0xe34}, 0x1, @can={{0x0, 0x1, 0x0, 0xfffffffffffffa80}, 0x5, 0x1, 0x0, 0x0, "2cd44ead5a4ac29d"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40000) eventfd(0x1f) 2018/05/28 00:50:45 executing program 6: r0 = socket(0x800000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x2, &(0x7f0000000280)=""/244, &(0x7f0000000040)=0xfffffffffffffccd) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e23, @rand_addr=0x7f}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21, @rand_addr=0x3f}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x8, 0x8e, "56bb6528c461feb7c0b05a53c5f382620ff7c80e389da6dec4430cfa0ee034b6bbd916700b1950fdc174365d142e74c8439952881e43ac6a5c0ec6335bbed8cd8b4aeb01e8f8c791b0e1016f5985fe87"}, 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x400}) membarrier(0x1, 0x0) 2018/05/28 00:50:45 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@ioapic={0xf000, 0x8, 0x2, 0x0, 0x0, [{0x1, 0xaa9, 0x1000, [], 0x6}, {0x3, 0x9, 0x0, [], 0x7}, {0x0, 0x0, 0x0, [], 0xcd9}, {}, {0x0, 0x1, 0x5, [], 0x6}, {0x0, 0x3ff}, {0x0, 0x10000}, {0x0, 0x8, 0x5, [], 0x5}, {0x4, 0x8000, 0xe4}, {0x0, 0x200}, {0x5a65, 0x476}, {0x7fff, 0x7, 0xffffffff, [], 0x3}, {0xf5, 0x6, 0x6, [], 0x80000001}, {0x4a, 0x0, 0xffff}, {0x3f, 0x0, 0x0, [], 0x8}, {0x7ff, 0x0, 0x0, [], 0x7}, {0x5, 0x0, 0x0, [], 0xf1}, {0x0, 0x0, 0x399, [], 0xffffffffffffff92}, {0x2, 0x0, 0x0, [], 0x6d2}, {}, {0x0, 0x3, 0x0, [], 0x4}, {}, {0xfffffffffffffffd, 0x0, 0x4b, [], 0xaa1}, {0x0, 0x0, 0x1}]}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/05/28 00:50:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffffff00000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:46 executing program 2: r0 = socket$inet6(0xa, 0x80006, 0x6) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) 2018/05/28 00:50:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x800000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:46 executing program 0: r0 = socket(0x2, 0x0, 0x40) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x10001}], 0x20) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x105001, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xe3) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000000c0)={0x4, 0x3, 0x2, 0x6}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/52, 0x34) 2018/05/28 00:50:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/182) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80, 0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000200)}, 0x10) ioctl$TIOCGSOFTCAR(r0, 0x402c542b, &(0x7f0000000100)) 2018/05/28 00:50:46 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/28 00:50:46 executing program 6: syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xbffb, 0x40000) r0 = open(&(0x7f0000000200)='/\x00', 0x80001, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x10001, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x2}, 0x0, 0x3, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[{0xa}, {0x2, 0x4}, {0x8, 0x80}, {0x404, 0x3}, {0x3, 0x7fff}, {0x7, 0x9}], 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x3ffffffffffffffe, 0x0) r3 = memfd_create(&(0x7f00000017c0)='\x00', 0x1) bind$inet6(r3, &(0x7f0000001800)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) clone(0x20900000, &(0x7f0000000780), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x0, r1}) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000080)={{0x1ff, 0x4}, 0x10}, 0x10) 2018/05/28 00:50:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x1000000000000170, &(0x7f0000002080)=""/77, 0x4d, 0x5}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0xfffffffffffffe89) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r1, &(0x7f00000000c0)="57860e17f91a8bf2b42a183dbec553f9cef96f4253cd60a0e8f4bd7209de311788e4bda22165a1ab9c83ceae10476944bf82a82f", 0x34, 0x0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/28 00:50:47 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xb0, 0x2400) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000229bd6600fbdbdf2503000000080001004e200000040005000800030032000000080001004e20f5c36ff8447cfc090000080003008700000073f160b3527e1fc269f4e9b00773235b1f973efcabf5a90afff3bc5ca95df6fb1eac65845ee2dda2b9c301ab3c3bf9015a4e85610f0f23aa1b64bce184191df4f40be19b32a25b5e1b6190f2eb239d4194"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000000)="32074ac51bd30433098a940e9a81622b", 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'veth0_to_team\x00', {0x2, 0x4e24}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffffffffffffff46) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00000001c0)=""/126) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000300), 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='tunl0\x00', 0x10) sendto$inet(r4, &(0x7f0000001100)="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", 0x5c1, 0x4000000, 0x0, 0x0) sendto$inet(r2, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/28 00:50:47 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000ff0)=[{0x80000006}]}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x80000100}, 0xc) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x188}, 0x1}, 0x0) 2018/05/28 00:50:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x31080000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sync_file_range(r0, 0x1, 0x80000000, 0x2) socketpair(0x1a, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0xba39, 0x7fff, 0x8, 0x0, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x13}, [@typed={0x8, 0x9, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/05/28 00:50:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xf0ffffff}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xfdffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:47 executing program 0: r0 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='GPL#md5sum}self]vmnet0\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="49f886547620386859d2360cd9a06587a5edb38b33c0", 0x16, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r1, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/28 00:50:47 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x1, 0xc00) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x8401) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x8, 0x5, 0x7fffffff, 0xfd28, "d3d4aca72a628da956a7fd030bd1456d22f2d1a2954a490c852a892d12653f3bfd45773b66e527ebcd7e9f48", 0x9}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, &(0x7f0000000000)) [ 602.409793] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 602.490284] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 00:50:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xf000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:48 executing program 6: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x410841) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x6}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0xa9c, @local={0xfe, 0x80, [], 0xaa}, 0xaa}, 0x1c) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0xbb, &(0x7f0000000140)=""/187}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000a9d000)) 2018/05/28 00:50:48 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket(0x1b, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_flags}) 2018/05/28 00:50:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000000d80)=""/4096, 0x1000}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r3 = socket(0x2002000000011, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000d00)={{0x2}, {0x0, @random="90da5bc97747"}, 0x8000000000008, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000100)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) 2018/05/28 00:50:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000001ac14000000000000000000000000000000000000b3455b18ded3390e25e1e2f606b79bf3c2f0fc25871ff027eb559da7221cc8bbffe16711174e0b64f4582831e8f16c698d7c887cb8993b6350ea6f65f535bd7dccbfdcf74a00000000000040714ae976df6302892bd0c5dabaa781484bc26fae30c507ab867b11f53446fb"], 0x18) sendto$inet(r0, &(0x7f0000c95ffd), 0x1c00, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) 2018/05/28 00:50:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xffe0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:48 executing program 2: r0 = socket(0xa, 0x400000000001, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'ip6tnl0\x00', 0xaf}) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x5}, &(0x7f0000000100)=0x8) 2018/05/28 00:50:48 executing program 4: socketpair(0x3, 0x80000, 0x1000, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f000007a000/0x2000)=nil, 0x2000, 0x6, 0x20000000031, r0, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3e, 0x800000149000) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) mbind(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000040)=0x2, 0x100, 0x7) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x6, 0x1bddb24e413078e) 2018/05/28 00:50:48 executing program 2: r0 = socket(0x7, 0x0, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') 2018/05/28 00:50:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00000002c0)="130000001000ffdde200f49ff60f0500009d0000", 0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@nfc={0x27, 0x0, 0x0, 0x6}, {&(0x7f0000000000)=""/66, 0x42}, &(0x7f0000000080), 0x32}, 0xa0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x1, 0xa, &(0x7f0000ffc000/0x3000)=nil, 0x5}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/05/28 00:50:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x3108}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:48 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) flock(r0, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xcc, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x7}, @in6={0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xc9a}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e22, 0xf342, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0xce, "ebc1a9546e1c52efc57c3855842a749d3575e2acb9f12d065120cde3a10b7de354fd708c47f79863c43cde813481077e1dcd5f5c85d2d6c23d2c8bda4846d79a7d0f9b5ffa9bc746a4c34ff1e0d6b8f347f25f7152a51cf5d0581058558982062ba403252918c10acacdb60cce352108627ca2b3ae181b04dae2331973069e685d7e239a746131a677314aae3b1340ba0cf736187a79ff76bc0be16e69b518499e13892449bf355e6d36aa9396538b21911cc3c0c0ec77bad6f5072233fd1a66e9de4c0c3d9823d0519c2f2ee957"}, &(0x7f00000003c0)=0xd6) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) syz_emit_ethernet(0x7a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "dbd495", 0x44, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x3f}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x3, 0x2}, 0x2, 0x0, 0x80}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x100000000000]}) 2018/05/28 00:50:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xe803, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x80003, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000340)=""/181, &(0x7f0000000280)=0xb5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x132, 0x4) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/132, &(0x7f0000000140)=0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000001c0)) sendto$inet(r1, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 00:50:48 executing program 7: r0 = socket(0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x10001, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7f}, &(0x7f0000000100)=0x320) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x79, r1}) accept$packet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/05/28 00:50:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x831}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x200000000000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x7fffffff, 0x3ff}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, &(0x7f0000000400)=0x84) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x200100, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x468000000) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000180)={0xff10, 0xc39b, 0xfffffffffffffc01, 0x3, 0x11, 0x16}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x200) r5 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x100) 2018/05/28 00:50:48 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x92bd, 0x60480) setns(r1, 0x2000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa}], 0x48) 2018/05/28 00:50:48 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@empty, 0x2d, r2}) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x2001) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000540)=""/40) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000580)='team0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000005c0)={0x5e, 0x5, 0x71, 0x5, "2f65e1c82993d78a4c01096a8c6e5c101a1110e9fc730e3d57958e149dd3ddba6e099825c04398df060faaad", 0xffffffffffff0001}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0xa4, r4, 0x100, 0x70bd26, 0x38dc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x39a1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x47}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x71}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) r5 = accept4$inet6(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x1c, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000840)=""/112) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000008c0)={0x0, 0x4, 0x2e9, 0x7cf7, 0x0, 0x6, 0x8001, 0x75, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8000, 0x401, 0x401, 0x3ff, 0x7f}}, &(0x7f0000000980)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000009c0)={r6, 0x7fffffff}, &(0x7f0000000a00)=0x8) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000a40)=0x400, &(0x7f0000000a80)=0x2) delete_module(&(0x7f0000000ac0)='\x00', 0x800) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000b00)={0x9, 0x6}) recvfrom(r1, &(0x7f0000000b40)=""/224, 0xe0, 0x12002, &(0x7f0000000c40)=@ll={0x11, 0x1, r2, 0x1, 0x1, 0x6, @random="ba40f41adfcd"}, 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000cc0)=0x2, 0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000d00)) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000dc0)={0xaf, {{0xa, 0x4e20, 0xcdd, @loopback={0x0, 0x1}, 0x2}}}, 0x88) r7 = add_key(&(0x7f0000000e80)='.request_key_auth\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000f00)="3f170ee6ff70c1697d848db14f4b1746b851a5583ef35117086456a2b77d3f003b43821491debdbf1619d59225b91066815514841015ecafdc7c", 0x3a, 0x0) r8 = add_key(&(0x7f0000000f40)='syzkaller\x00', &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000fc0)="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", 0xfd, 0xfffffffffffffffc) r9 = request_key(&(0x7f00000010c0)='rxrpc\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001140)='nq\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001180)={r7, r8, r9}, &(0x7f00000011c0)=""/105, 0x69, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001240)={'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001280)={'vcan0\x00', r2}) mq_open(&(0x7f00000012c0)='vcan0\x00', 0x0, 0x2, &(0x7f0000001300)={0x4eb, 0x6, 0x2, 0x10000, 0xf9b4, 0x2, 0x0, 0x5}) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000001580)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001540)={&(0x7f0000001380)={0x1b8, r4, 0xb20, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x9}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x22}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x29}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x20}}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/05/28 00:50:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000100, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7d, &(0x7f00000000c0), &(0x7f0000000100)=0x10) pipe(&(0x7f0000000200)) getpeername(r1, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) 2018/05/28 00:50:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xf000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/28 00:50:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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) 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={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a888beffff15000000e2dc"}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getneightbl={0x14, 0x42, 0x700, 0x70bd2a, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x6, 0x4) 2018/05/28 00:50:48 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x7fff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000022000101000000000000009417641d077000000000"], 0x14}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x74, "07b9bb1a1247ec82b30c90e64c9d8d2a37c31df20b9a2e9e0d1bc2b6b0098af62e3b97f5668f5ffa1368ee2eff42b053dcccf33849f56540a5884e1eb719c6a57411f077724f3179d1a1d1f9f4c5c9e13d5d336319a020c20bc2d232f3eb518cb3944eedd8e9b503bb024edb875d9d130446cb30"}, &(0x7f00000000c0)=0x7c) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x4, 0x8001, 0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3}, 0x8) 2018/05/28 00:50:48 executing program 6: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) ioctl(r0, 0x3, &(0x7f00000001c0)="416e49d8982cafb4562cb44ab9d963f481a5af91bd099a84c5cdfd56c6c36d4a5e2e4268ab3268fd306b7bf0c13ee0c6b5cd5ab1441f5a9f589b46da4da6160b29da04e147a61e26cd3c34cf9b369ee2b7c1d466e355ca78a7aa4e26c0f08ebec904d7cf830de5787d815a210fdadab42bb1050a42726f7c30f88ea7b16755b7d587e2b2482f4777992526bf4044ece22c21cfb09f959ea7894d437ed9522fd0") keyctl$set_reqkey_keyring(0xe, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001480)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000014c0)=0x1c, 0x4) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/28 00:50:48 executing program 7: socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) connect$rds(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/28 00:50:48 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x708, 0x70bd27, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x60}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40040}, 0x8080) clock_getres(0x2, &(0x7f0000000180)) 2018/05/28 00:50:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x801, 0x84) ioctl(r0, 0x8912, &(0x7f0000000200)="c62648379f31bf012cf66f") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x80002, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000480)=""/193) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xf001, r3, r4, 0x9, 0x40000) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000100)) 2018/05/28 00:50:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xf0}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x100) 2018/05/28 00:50:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x56, "ab3bfa64633c32825d501e83cb452e7b3953c7d962c79b97a7264a2b454afba8a936a4724f0947c1cae775d19da89cd8d2fefc519e8f56079de36c80bc6b2de5b33fdc97d0f08e2a96206b6df74c280d3ef1b21a3832"}, &(0x7f0000000000)=0x5e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0xffff, 0x10}, 0xc) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) close(r1) 2018/05/28 00:50:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000080)="66b8737300000f23d80f21f86635c00000500f23f82e67f30f2b749d5c0f2e00c0cd0c0f0f18ae0f2041baf80c66b85c003a8b66efbafc0c66ed0fc72db875048ed80f38f058d6", 0x47}], 0x2e4, 0x0, &(0x7f0000000180)=[@dstype3={0x7, 0x8}, @dstype3={0x7, 0x3}], 0x1000000000000063) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/28 00:50:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000100)={[0x80000000000000, 0x7ff, 0x62e, 0x0, 0x5, 0x6, 0x100, 0x4, 0x1, 0x5, 0x7, 0xffffffff, 0x7, 0xe454, 0x7, 0xc9], 0x100000, 0x20000}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000480)='Z', 0x1, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000002800)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000340)=""/110, 0x6e}}, {{&(0x7f0000001d80)=@sco, 0x80, &(0x7f0000002280), 0x1aa, &(0x7f0000002340)=""/114, 0x72}}], 0x2, 0x40010122, &(0x7f0000002840)={0x0, r2+10000000}) 2018/05/28 00:50:50 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x4879, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r1, 0x200, 0x20) sendto$inet(r0, &(0x7f0000440000), 0x38c, 0x0, &(0x7f00002ce000)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)}, 0x2001) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 00:50:50 executing program 4: 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) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x8, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x0, 0x1ff}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/05/28 00:50:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xf00}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000001c0)="670f080f01cf0f22e50fc7ad003000000f34c4e2ad91a4a800000000b8a7d71e8a0f23c00f21f83501000b000f23f8c4c1c971d4e90fc79b8a3568bcb9800000c00f3235002000000f30", 0x4a}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 00:50:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:50 executing program 3: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000400)) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xffffffffffffff51}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e24, 0x6fcb9047, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}}, 0x8, 0x75ab, 0x80, 0x8, 0x1}, 0x98) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xff33, 0x0) 2018/05/28 00:50:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000072]}) 2018/05/28 00:50:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = semget$private(0x0, 0x0, 0x40) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000240)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x0, 0x0) accept4$ipx(r4, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80800) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/210) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7a, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/28 00:50:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xf}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xffffffc0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:50 executing program 6: socketpair(0x9, 0x3, 0x1322c47c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0xe8, [], 0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/232}, &(0x7f0000000280)=0x78) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x7, 0x80000001, 0x8000, 0x12f6, 0x10001, 0x7ff, 0xe54, 0x400, r2}, 0x20) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/05/28 00:50:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) 2018/05/28 00:50:50 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc1, 0x2) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x800, 0x4f, 0x7, 0x246, 0x10001, 0x81, 0x81, 0x9, 0x4d8168330, 0xfffffffffffeffff, 0x1ff, 0x1f, 0x95}, {0x5, 0x9, 0x8, 0x8, 0xffff, 0xffffffffffffff81, 0xfffffffffffeffff, 0xfffffffffffffffc, 0x81, 0x1f, 0x1, 0x80000001, 0x80000000}, {0x2, 0x1, 0x80000000, 0x3, 0x2, 0x0, 0x8, 0x1, 0x7fffffff, 0x7, 0x5, 0x0, 0x5}], 0x6}) ioctl$TCSETSF(0xffffffffffffffff, 0x40045108, &(0x7f0000000000)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000280)=0x2) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x9, 0x9}) r1 = dup(r0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x6d, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x3, 0x8, 0x5, 0x81, 0x0, 0xaa, 0x34, 0xb5}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'erspan0\x00', r2}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4, 0xc144, 0x1000, 0x41, 0xc2}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000400)={r4, 0x2, 0x7, 0x1}, 0x10) 2018/05/28 00:50:50 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0045540, &(0x7f0000001280)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x0, 0xbc99, 0xffffffff, 0x0, 0x0, [], [], [], 0x10001, 0x81}) 2018/05/28 00:50:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x1000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000001c0)={0xa2, {{0xa, 0x4e22, 0x6a35, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e21, 0xa61, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x108) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f00000000c0), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r4 = getpgrp(0xffffffffffffffff) ioctl$KDENABIO(r0, 0x4b36) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)={0x8, 0x0, [{0x1, 0x1d, &(0x7f0000000100)=""/29}, {0x107000, 0x3d, &(0x7f0000000300)=""/61}, {0x16006, 0x26, &(0x7f0000000340)=""/38}, {0x932a1d10659ec27a, 0x52, &(0x7f0000000380)=""/82}, {0x0, 0x8, &(0x7f0000000400)=""/8}, {0x6001, 0x9d, &(0x7f0000000440)=""/157}, {0x1, 0xb5, &(0x7f0000000500)=""/181}, {0x105001, 0x90, &(0x7f00000005c0)=""/144}]}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r5 = socket$inet6(0xa, 0x803, 0x100000001) close(r5) 2018/05/28 00:50:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x400000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:50 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x100) getpeername$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3e, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xca1, 0x7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x80000000, 0xfffffffffffffc00, 0x1}, &(0x7f0000000180)=0x98) r3 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) mq_getsetattr(r3, &(0x7f00000000c0), 0x0) 2018/05/28 00:50:50 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc00, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/05/28 00:50:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 00:50:50 executing program 7: mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0fc76bbc650f09440f20c03507000000440f22c066ba2000ec670f350f201e0f0966baf80cb8e0237187ef66bafc0cb8dc270000ef66baf80cb8988e2789ef66bafc0ced0f2280", 0x47}], 0x1, 0x2, &(0x7f0000000140), 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x8) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/05/28 00:50:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x31080000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000300)=']', 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, r1, r2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r3 = dup2(r0, r0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000000)={0x2, 0x40}) 2018/05/28 00:50:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x1}, 0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x6}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000480)={r4, 0x1000, "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"}, &(0x7f0000000280)=0x1008) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000180)) openat$kvm(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/kvm\x00', 0x80000, 0x0) r5 = getpid() ptrace$peek(0x2, r5, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x27b, 0x1f, 0x1d, 0x1, "71c1e55dafcef5b8d4674efd686b96ed70cce68855fe45e16c145fb8020dbdaadb8db6db60282dc137551042276e5680e66a5c2d53d48a0440c3e51cfa87bc33", "502767acbef6f60d6fe8d1d06ecff7815151197676e1735128a55316ab4f3228"}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/28 00:50:50 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x24, 0x2d, 0x535, 0x0, 0x0, {0x0, 0x0, {0x3}}}, 0x24}, 0x1}, 0x0) 2018/05/28 00:50:50 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000700)='/dev/full\x00', 0x22002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x3, 0x9, 0x7fffffff}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000007c0)={0x2, 0x4, 0x1, 0xffffffff, r2}, &(0x7f0000000800)=0x10) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000001c0)=0x40, 0x8) r4 = dup3(r0, r3, 0x0) r5 = accept$unix(r4, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000040)='syzkaller0\x00', 0x10) fadvise64(r4, 0x0, 0x0, 0x3) 2018/05/28 00:50:50 executing program 2: timerfd_create(0x0, 0x80802) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x200400, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000000)=0x14) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x193002) 2018/05/28 00:50:50 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000004a00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000049c0)={0xffffffff}, 0x117, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000000), r1, 0x5}}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xd}, 0x4, 0x0, 0x3, 0x3, 0xeb, 0x4, 0x5}, 0x20) 2018/05/28 00:50:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xffffff7f}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0xffffffffffff8000) close(r0) listen(r0, 0xbc2) 2018/05/28 00:50:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) 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) ppoll(&(0x7f0000000080)=[{r0, 0x8229}], 0x1, &(0x7f0000000400), &(0x7f0000000000)={0x4}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xfb, "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"}, &(0x7f00000000c0)=0x103) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x32, "b2909ddfe9067ed58755b321630e23d9e6e4d29d266c1d652a16051f63d39b3040da6e82ff01e0942aad0da7ce41a77fe5ad"}, &(0x7f0000000300)=0x3a) 2018/05/28 00:50:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffffffff000000000000"], 0x2e) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0)="de62b74988e2", &(0x7f0000000200)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) accept4$netrom(r1, &(0x7f0000000340), &(0x7f0000000440)=0x10, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xa0) 2018/05/28 00:50:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xe000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xdbaec8bf) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xd3}, &(0x7f0000000100)=0x8) r2 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmmsg(r2, &(0x7f000000f9c0)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000012c0)=[{0x10, 0x0, 0x7}], 0x10}}], 0x1, 0x0) 2018/05/28 00:50:50 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x3, 0x4) 2018/05/28 00:50:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xfffffffffffff000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:51 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xa114}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) futimesat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) 2018/05/28 00:50:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000040)=0xc) 2018/05/28 00:50:51 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f00000001c0)=@nl, &(0x7f0000000140)=0x80) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x4000) sendto$inet(r0, &(0x7f0000000340)="0340", 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="e57ad13a8e04", 0x6, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/28 00:50:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0xffffffff, 0x7, 0xfffffffffffffff8, 0x0, 0x1, 0x400}) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r2, &(0x7f0000001240)="83b840dc452bd9e34e432e9cfa886813c910ed28eefabf95355b2f86af5903a04ac649f607815693ed3a7447c50a3cf404bd8e2334ac7473074a108eb2599add2a6f901132a7c8e41f956651421116efc80237b25be322baee57a804aaf28b0e0dff936b3ccbb9a4de0861a5c0402029131a", 0x72, 0x0, &(0x7f0000000240)={0x4, 0x0, 0x0, "8423397875f0"}, 0x10) recvmmsg(r2, &(0x7f0000005780)=[{{&(0x7f0000000800)=@sco, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/113, 0x71}, {&(0x7f0000000ac0)=""/48, 0x30}], 0x2, &(0x7f0000000b80)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000005980)={0x77359400}) 2018/05/28 00:50:51 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000003c0)={r2, &(0x7f0000000180)=""/166}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f00006e4000/0x2000)=nil, 0x2000, 0x2, 0x2010, r3, 0x0) mprotect(&(0x7f0000616000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000000c0)=""/17, &(0x7f0000000100)=0x11) ioctl$TCSETSF(r4, 0x40045109, &(0x7f0000000040)) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000280)={0x8, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/05/28 00:50:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xffffff9e}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:51 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7bf2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x6bb1f682}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x80000005}) 2018/05/28 00:50:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xc805, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xffffff7f00000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:52 executing program 4: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00000dbff0)={0x0, 0x80000004}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8800, 0x16) setrlimit(0xc, &(0x7f0000000040)={0x0, 0x2}) 2018/05/28 00:50:52 executing program 7: unshare(0x400) r0 = socket(0x1d, 0x4, 0x7fffffdfffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) getpeername$packet(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x14) sendto(r1, &(0x7f00000000c0)="6384fb849b4748634ce5fa69045a9f50daa47ae7e1c7a263835a1b20c200ee2f3e1a3b22946b6e913751943877deaddab42029426e4cc939b55373b3dab071fd19ce1310", 0x44, 0x8000, &(0x7f00000016c0)=@can={0x1d, r2}, 0x80) 2018/05/28 00:50:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80082, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x30, r2, 0x20, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x8080) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) r5 = gettid() kcmp(r4, r5, 0x1, r0, r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="f90000000506f6ff000000000000"], 0x14}, 0x1}, 0x0) 2018/05/28 00:50:52 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7ff) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/127) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/28 00:50:52 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101002, 0x0) pwrite64(r0, &(0x7f0000000000), 0x20000, 0x57e2200) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/159) 2018/05/28 00:50:52 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1, 0x1, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) creat(&(0x7f0000000240)='./control/file1\x00', 0x4) openat$urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0x600000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @rand_addr}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0xc0, 0x9, 0x4, 0x0, 0x0, &(0x7f0000000040)='bridge_slave_0\x00'}) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x2000, 0x0) lstat(&(0x7f00000004c0)='./control/file1\x00', &(0x7f0000002c40)) close(r0) 2018/05/28 00:50:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xe0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:53 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x7e71, 0x1) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000300)={0x1, 0x5, [{0xfff, 0x0, 0x3}]}) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@sco, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=""/240, &(0x7f0000000240)=0xf0) r3 = dup(r2) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000280)={0x1, 0x4}) 2018/05/28 00:50:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xf0ffffffffffff}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_matches\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\t\x00{-D', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="759aad525dc0426149b2939b958745f5568d3263f09d545a7cb3abf52e1f1bc7268504b5111c31eaab6a6ab809535f7008c5871e198067dd71f584f21b6b1656d92ddf02549bad7932f51273599cb092d1db5a359ad99f3919032206e8"], @ANYBLOB="030701000000ff74440c7c29d9c49f00"]) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x3f, r2}) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) 2018/05/28 00:50:53 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x382, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3, &(0x7f00000000c0)={0x4}, 0x8) 2018/05/28 00:50:53 executing program 6: mkdir(&(0x7f0000000080)='./0ile/\x00', 0x8) mkdir(&(0x7f0000000040)='./0ile/\x00', 0x0) unlink(&(0x7f0000000000)='./0ile/\x00') 2018/05/28 00:50:53 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000700)=ANY=[]) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10001}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x2, &(0x7f0000346fc8)=@raw=[@initr0={0x18, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/05/28 00:50:53 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x801}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0xffffffffffffffaf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000200)="1c", 0x1}]) 2018/05/28 00:50:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xf00000000000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:53 executing program 7: r0 = getpid() ioprio_get$pid(0x2, r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x110, r1, 0x0) ptrace$setopts(0x4208, r0, 0xa, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/28 00:50:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xd8050000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:53 executing program 3: msgrcv(0x0, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYBLOB="5eef1e696c536eddb2405489f0d3b60e8573508cdc34c5fb458a4b861f11255d541b3d54015f671de0679d56610ca306cfe94cd93cc5f736842027276b829456322bd03f6240c608e85317ccd4a15ff301699f503037820a667c9a1b3ef1c6fd8d49a0051d4fc937c7d5aadc37cebab8b213e237427be43978fa6f22ba571609c4ced0f80f78958e8400ce655038c6bfe7277c859426581e39c6ada1650d6e65d7545fbbcf3e739a29b465eb26f586e97eb322c696c795026c47a1de88d9380ee4fa2b1c3c5892af40b8ffb3691f1c566e1e21c6bbefd3f1789b"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR], @ANYPTR64, @ANYRES32, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYPTR64]], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR, @ANYRES32], @ANYRES64, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYBLOB="ba6ca0ef4b8c08c66cd70c5c80791826b951185d3a40b76375f64b5cd420cef1fe402a0d970da5f339dc4695711b7dcd8b75f431284b3230a7d1326b1e78f893aff4f6f6ae2aa028f9633c68b9759c13aa0696eae7857307c92b1b658ffc4e75081fa8caeb26354faf5fd1ab313344f81a81aafba82cf49552b7c508c179372e258b0b86966f98e1416f1d97e0b7daf474ae7407bb6aa81396f40367ba8d4672ab87a55ff38f0e916274fae325f4524582fd89e4893e92640cae66e07f93ec6bc3f373583e973a576c82d77330b38ce08ea8d279a2287c4296e5695e62149a73acd03439015a8d7caf00357fdd84", @ANYBLOB="c606069ea1fbaad5b449f8"], @ANYBLOB="563d660124f66cd86c33985fda1535d0b5ef507e208107ae02d6a844d5fbc7f72f2994e75768630b548e917aac5b9f75c580ed70", @ANYRES32], @ANYRES16, @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES16, @ANYBLOB="6ea654963d739f58cdb4d510f6afdd71865a45a658e3bb530bb6ce467ef2fde2274e35a1c588d6988433f4cf0a4ae9e5fda882e97f5f4fec7898678571e471c2f568d55455e2f4fde62bb2453d39ab969f3ea7f693f3641677e9e30c763638b88265f6d8c7860460dcf85402cac22484919a6fc4c23b451a82f169b4672e76d2c8df86eae6237c13e8d1490eddaa0cab415cb24325f96d6b7f948606572c2bf81151c7a9f0126b1216db", @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRES64, @ANYBLOB="c80c", @ANYPTR64, @ANYPTR, @ANYRES16, @ANYPTR64, @ANYRES16], @ANYPTR64, @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYPTR, @ANYBLOB="900c0899382dded948e4dad3228d2a4ab51ec79bd79259140e2f5d27fa1f87df253c2d8a109772e6ecff2cd317ba75773a5cfb65a45dced6475d42433fb19d55b91c6e4aa6359d83c0d25bf7c031c02a9e87298acc25d00a2646536f2b2e9f3cbd9b3dc8359050e6f1f4d1d89729215b7f5aeb59bd67fbda6c4dbdb23595a0baeebfd19efe65ecf7db5075681c93ab6cd752ebe60d5498", @ANYPTR64, @ANYRES32, @ANYRES32, @ANYRES64], @ANYRES64]], 0x5, 0x0, 0xa4a3ad41a879dde2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x420101, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000240)="680b088a6248fa2222522646579e0ebb4e05c2e786ff71852f193c5b5d6e647d5caaf0fecc025546377283546bf82ce5788fa7046e3c5cf8469395fa7538c284245272eefa1a26140d2cb4a943a0d493d70508a650a15471df4a9782e17aca0a23103b006ef63dbbfaf62d", &(0x7f0000000680)="d19ccf005ca79d8b3655826a50a0d68e9d6ea7c55fd6e90daa58737c5394aac4f4f4f3868f0dd1b12959f38d938e37debbba82384db229396148a2d2fc5f7e2820504ddd07c53fe811a0161f74a230e5f70ae81458debe089e8e0b67a1887814e4636a3f4552fc2a6b7ba9421cf1a4a21bb5c3714153fbf12e422c73c40e11aceac1a513b9a6f9649291c7661f164b6418a2299ffe91d0e9386da47f4b4865dbcf5b8361d0e15ce0443df7094d056b84904aa45b8cacb87a7a6388fd19fd49d193a61d00c1a0c9c55307b6222fc6861e2e1cb07713fe6cc6aa81767a38fd4a61a4ae954c03d95cd51d9639fddf75c3"}, 0x20) 2018/05/28 00:50:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r0, 0x4, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1, 0x0) connect$unix(r1, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000400)={0x1, 'gre0\x00', 0x4}, 0x18) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000300)={0xb4, "377f6503752bb20487ae4ae78753a2852ecfa4cc7f10884cf23a901afcca0a3115a90e048a70d9ff382fc1339501ea750c946c63cf92fd95f714a11a67404d6bd483351ee871a18c3349813aa88a23da7a0243fb113f6529b75149472a25c9ce4d9689c27c1dcec70f900a647b141ac930147d907c37ce08082495d3ea7a5df1a5bc4387e763218a70232c29e440eb8d8285fd6b84bfe03de144f28d91c2486a8ab078fbb2e6ba354087029d469f117bbf7e3fd4"}) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r2, 0x200, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x99}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}]}, 0x50}, 0x1}, 0x24000000) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000001240)={&(0x7f00000011c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="18002cbd7000fedbdf250b0000002400010008000b0073697000080009000b00000008000200ff000000080009002000000030000200080004008b050000140001000000000000000000000000000000000008000b000a0000000800070000000000"], 0x68}, 0x1}, 0x800) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x3d5, &(0x7f0000000080)={&(0x7f00000012c0)={0x1044, 0x32, 0x1, 0x0, 0xfffffffffffffffc, {0x3}, [@generic="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", @typed={0x8, 0x4f, @fd=r0}, @generic="bc9dce309d3285e8d303fbeaed2d306914f079975d8f82f3947b58c8af2c8d98742e12", @generic="c76b4a"]}, 0x1044}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0) 2018/05/28 00:50:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xfffff000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:53 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) getsockname$packet(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c80)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x6}, &(0x7f0000000100)=0x90) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x1, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000340)={r3, r4}) 2018/05/28 00:50:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$addseals(r0, 0x409, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x800) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x1208, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/28 00:50:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{}, {&(0x7f0000000040)="0e683c61fe31b8cc00cdccf9e03965", 0xf}, {&(0x7f0000000080)="35ab0597396ef2716b14f4d4e1ffc98b960ae17a69a6ef0d4df5fce1726872daa0ebef73f1cb1e6dbe5bffcea72e19b0d5de13e25467d383d942f7b4a738be277b534485cf3c2798a712e123235dc730d43b740b7e4250296830405d", 0x5c}], 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x77, 0x10000a}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000140)=0xffffffff, 0x4) close(r0) 2018/05/28 00:50:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x40030000000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:53 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="01df9dfeca3e4a66fa10d4b994da0ff31d5102902133b2e40dcd6be19bf3c2cf1724da2af35e4aa241b08e6f566dd18cd13d7ce4a0fbde4eeb175e53533d1f4e61fde71d07b224c9e94d4029195e63991675941708381967a1f0b7a2519f17aa4cadfd1453d04ee3fc1c0bd945eddf5985aab711fdea0839c8", 0x79, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0x179, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r1) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/28 00:50:53 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0xffffffffffffffff, 0xfffffffffffffffc}) r1 = socket(0xa, 0x100000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="33e658ba620b5b605efc4bb9687388f2425e87261f75dced9554781cba91a7e43f95bfdb8028a3", @ANYBLOB, @ANYBLOB="000000000000000000000000fad9331953d04d3760000000008000000000000000dc84fb9b74a2cee02d7603e9b027ce9943b4bbc4141ad79a124fe565a26bf39a0bd44134daf8600498992c21a62c105f52ea1fe52d41d81981"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000e80)) 2018/05/28 00:50:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x300, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:53 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="68d5f3c750448078d61ea0f765e663d2", 0x10) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="667a14fabab1bcda48dfed27f37ca4b931324faf5846a0ce5b4283b02dc69212a62efda6f60be15ce76506fd", 0x2c, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) futex(&(0x7f0000000140), 0x400000084, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f000075f000/0x2000)=nil, 0x9, 0x1, 0x10, &(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff}) 2018/05/28 00:50:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xfffffff0}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:54 executing program 4: chmod(&(0x7f0000000100)='./file1\x00', 0x4) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) accept4(r0, 0x0, &(0x7f00000000c0), 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) fcntl$notify(r0, 0x402, 0x8000) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) 2018/05/28 00:50:54 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x6], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4582, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2018/05/28 00:50:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000140)={0x6, 0x80, 0xb9, 0x3ff}) 2018/05/28 00:50:54 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) madvise(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x10200000008) 2018/05/28 00:50:54 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaeaaaaaa00080046000028ff01000000009078ac1414bbcf5414aa440407f0000000000401907800e5704400cd98e8"], &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/05/28 00:50:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') writev(r0, &(0x7f00009eb000)=[{&(0x7f0000000340)='2', 0x1}], 0x1) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getresgid(&(0x7f0000002b80), &(0x7f0000002bc0), &(0x7f0000002c00)) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000002c40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0xc) r7 = gettid() r8 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0, 0x0}, &(0x7f0000002a40)=0x9) sendmmsg$unix(r0, &(0x7f0000002b00)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="b2c6401c7cf13fb0f4675881c5cd95b92602e3c64b81876e", 0x18}, {&(0x7f0000000100)="cec9dbe8aa5364bd200944e8e98ee12aaf64958d5c22e0034d67ccc5bab099aae8fd11276d56307356d97406999f8d2791f5c2b8bcd8358a31820523c3472e939f7366c69a49", 0x46}, {&(0x7f0000000180)="1c", 0x1}, {&(0x7f0000000380)="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", 0x1000}], 0x4, &(0x7f0000001480)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x108, 0x810}, {&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000001640)="c8e40421f8c1fed920d90c6dd9766815", 0x10}, {&(0x7f0000001680)="066e571c1f7479571ace0e63a756459f08bd05051aa68f3dd37fbe990e61aea6302f5a0b19065e1a794d52b28c934d74bb6e643e4a7ec4280b1e6cf817fd6a128b06af1dfafbf8e4617b7de21134cf27965f00e226c331c69a4cbf70aacc3402c723f9f0a924e7bbf57c95455126bb70ed5f35b221128e7198f7d9e2676e3aadf3f7ff80f07c1f09d5fcb45e68faf4c59462b86220a3199f82811ad4bf61ee8922ae52b39a8b008e0304f1617792cc07bc00f5e3907dd242b2b2a07dcecdc5636fa98221e9c56c3a9e04f8899dc97c49ea272cd4ec5f9f9b", 0xd8}, {&(0x7f0000001780)="6a292fcf35404a673ef98245c561166ad91c1d7a4939355bdef8c29a04e197925920e19dc70a5ccb4209f49f864af45946fe13848edb5bad711d0258ec7a00cf0d049095491cccfb5e1a76272d13226acb", 0x51}, {&(0x7f0000001800)="783dccfc532c6bedd37990a0630de27f0dec71ae4f0d6b9703f504752a4553f50f0446", 0x23}, {&(0x7f0000001840)="e54b4a63e44d195d", 0x8}, {&(0x7f0000001880)="02b929e0e439efc962b3d15a1a7dd556c0124611225183a1cea7951c6008d48b08a7a2299dbbeb07dfebfc86b7a24a858d5f4efe098ee4f07b962f1856d396083ae744fe490a505b73e4a192a560ec00ea4181a845f266bf422c07f5467c86cb3e3e699b8a90bfe41f6db48f31274c1cbd18305eaffdabee7fdf", 0x7a}, {&(0x7f0000001900)="871520781e7360de69c82cbcb0acc7b976f1a868e6e7499eaf43bd0beec3c119ea25410a70a65f74d8e582fb6ad1c5fcc37b00748a51228843f02cc120767fd2257a1a011f88259d71d4bcaacb9354fab53c9f62893138763340bf3137a442c7b1f078090139d37db7be874bf6862c5fca43fdc9f348f1f0", 0x78}, {&(0x7f0000001980)="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", 0x1000}], 0x8, &(0x7f0000002a80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x58, 0x4000000}], 0x2, 0x4) 2018/05/28 00:50:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xd805, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x9effffff00000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:54 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000001c0)=0x4) dup2(r0, r1) io_setup(0x4, &(0x7f0000000000)=0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000200)) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000040), 0x1db}]) 2018/05/28 00:50:54 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x1) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f00000000c0)="000000800000800000") 2018/05/28 00:50:54 executing program 0: mprotect(&(0x7f00004ef000/0x4000)=nil, 0x4000, 0x2000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x5, 0x2) 2018/05/28 00:50:54 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c") socket(0xf, 0x7, 0xb7) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000240)=""/174) 2018/05/28 00:50:54 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x2000011f}], 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000002000001, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socket$pppoe(0x18, 0x1, 0x0) 2018/05/28 00:50:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xe00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'syzkaller1\x00', 0x200}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8000) 2018/05/28 00:50:54 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a, 0x0, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_elf32(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x6012, r0, 0x0) 2018/05/28 00:50:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x100000000000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:54 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) chown(&(0x7f0000000100)='./file0\x00', r1, r2) 2018/05/28 00:50:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x7fff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x7, &(0x7f0000000040)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc, 0x0, 0x0, r2}, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x77a1, 0x4) 2018/05/28 00:50:54 executing program 6: 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)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x5e3f6281, &(0x7f0000000200)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) close(r2) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) 2018/05/28 00:50:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/28 00:50:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0x3ff, 0xfffffffffffffffa, 0x4, 0x1, 0x8f4}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1e}}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0x1}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1a}}], 0x80) 2018/05/28 00:50:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x9effffff}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xf401000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:54 executing program 7: r0 = socket(0x7, 0x200001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0xc0, 0x4) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x6000, 0x0, &(0x7f0000000280)) 2018/05/28 00:50:54 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/05/28 00:50:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$key(0xf, 0x3, 0x2) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2001) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000300)={0x400000000000000, 0x200}) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x70, r1, 0x102, 0x70bd2b, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x70}, 0x1}, 0x80) 2018/05/28 00:50:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:55 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000080)='smaps\x00') sendfile(r0, r3, &(0x7f0000000000), 0x7ffffffe) 2018/05/28 00:50:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x80000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0xfffffffffffffffe, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/28 00:50:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, [{}, {}, {}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 00:50:55 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x1, "81"}, 0x2) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x0, 0xffffffff}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x7fffffff, 0x9}, &(0x7f0000000540)=0x90) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0), 0x4) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffffffff000000000000"], 0x2e) ioctl$SG_IO(r2, 0x227c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 2018/05/28 00:50:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x1002000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xf0ffff}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$dspn(&(0x7f0000001840)='/dev/dsp#\x00', 0xba40, 0x0) accept4(r1, &(0x7f0000001880)=@in={0x0, 0x0, @dev}, &(0x7f0000001900)=0x80, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 00:50:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)=0x0) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r8 = getpid() getresuid(&(0x7f0000001b40), &(0x7f0000001b80)=0x0, &(0x7f0000001bc0)) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() fstat(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmmsg$unix(r1, &(0x7f0000004300)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="e179086abcf671b616b7cf35cc7c601f50cfe08db8f4db19cc8624c80f319baaca3e41f31e37d0e2bb9dcffb6f92c6acfd8b0e7c326fc396e990a476ce63fb22db3bffa404506ebd9e1ba9ad", 0x4c}, {&(0x7f0000000140)="5a775e93d970fa2aa79279ff6bd7122decb1218c6aa7ccb6005ac3d3005962b5cd27bde8a4e105aceba56d8a26f2960b4615465d6bca6bd5684840de220767a294a88212940547c32cfb8f310c8b56c95a768d1a31ecd101eca8cff897beb8472a8ab87dd29a82b479a9f96d4a694956a65540c0a65b7253d870db2f83304296cb1ba20c1ecbda5c1af34179a6e41357e6403eea48879b296199e427c3a30d123e", 0xa1}, {&(0x7f0000000200)="7c8ba3858bd15b746061cbf1015a77c67c47196637c9fa83fa73ca9d81d137f4f35b2c8e19bea18b512cdab30fcc8a88", 0x30}, {&(0x7f0000000280)="3e38ffa742301323e8e8b22565cb3c8f", 0x10}], 0x4, &(0x7f00000003c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x60, 0x1}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001900)=[{&(0x7f00000004c0)="28cae536af95ecacd0208f8839c2054b4d343876fc80fabb98b2cb40a5ef5c8146b373be46c1d07ff3023309576fe2b633ef9b1fbf", 0x35}, {&(0x7f0000000500)="498e1b463ca2fbd13174166dd35b1552ab5ca919107abe3c21e1b7037bec30f8dc069202b810663d43d49b5d7c4bf2dcb7a8469bb666a113e31078433329a8acc17dd9aed72c9a975313b71f1581bac70eeb78fe668b1d436e77450b8e", 0x5d}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000003200)="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0x1000}, {&(0x7f0000004200)="b93a0b0e997b09dbbb0234e6992ceafa394cc63e6aefcc896bb1767a28e52fa7aa2dc151417af21a244c6dd3ffc71b37a1afc943f91601f90a06bbd02afcea90c759ae799212797ec0721ac46a9a032c179b8042cb1df4680ba3179fd0c6f2ec3f7bce4ff896f04e2fa42a1237b19ace6ccfa53551b01fb22553627e", 0x7c}], 0x4, &(0x7f00000042c0), 0x0, 0x840}], 0x5, 0x8000) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00000019c0)="b6", 0x1}], 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shutdown(r0, 0xfffffffffffffffd) close(r0) 2018/05/28 00:50:55 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) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$void(r1, 0xc004587f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 00:50:55 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200000000080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x200000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000340)={'veth1\x00', &(0x7f0000000380)=ANY=[]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000016000/0x2000)=nil, 0x2000}) 2018/05/28 00:50:55 executing program 2: r0 = memfd_create(&(0x7f0000000040)='bridge0\x00\x00 \x00', 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x9, 0x80000001}) recvfrom(r0, &(0x7f0000000940)=""/191, 0xbf, 0x40, &(0x7f0000000580)=@ipx={0x4, 0xffffffffffffffc6, 0x1, "155a55e67a79", 0xfc0}, 0xffd3) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) capset(&(0x7f0000000200)={0x20080523}, &(0x7f00000002c0)={0x0, 0x0, 0xffffffff, 0x0, 0x8, 0x1}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="00000000e8ffffff001f899b66df070072e4a398d61c2759351de0920f63ff7fc3c87d983557c195da413e6713a95722f4ec0c3633624e3084e7064c2d7f02f51c8cf23f790e3ecf72c0a387684b9324a1e21f00fc2914d5a4232ac251083f31c62ff46f896ea6fc1372f9091359e8118db5a0d90316fc6cf0dc55180461b5c7b42eb7b8c8c0315275285256ad3de1e34f1d8aa4b88c038d4de997d81a836a3ee8ac00fb1afca7da1ab591b080d7ebd4a20021522d6916927c21702305116f05f51b57dc447fd1951102ae3e5640aba34cf50c8e932182c60479ad91eb1f8100c804033f62bec6d43ba08d7c71aa2857c7b2b7712a91536b9ee9287c78c7ddad7adc3f32c3f7f8c9ffd8781b0d601daec4f0426d98ba9f8cf0858c460700003ccb38d985360b9cf98e061221f12a1ba639e48b646daa20d780752d2cb2020730b73683950495a2836446c6ddab7971bc7a45262ec921459d96c94d0001aa18ce4775d93d9b028329dd2fa5fabb98d776b31e3e02cc338625bf933b6bfb347826690ff99646a10b037fefe64dd94a8c3178b01a7c5d8b21902f1ac76e9553653121daa49cc506ef5e0e7391693257315e0f3116d87181f666a4dde66124663b41defa28ccc9b74561cd2bed5f4e4089143a"], 0x1}, 0x1}, 0x10) r3 = memfd_create(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000000080), 0x1d, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x800, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x38a, 0x2, r5}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/05/28 00:50:55 executing program 6: r0 = socket$inet6(0xa, 0x80007, 0xa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x10000, {{0xa, 0x4e23, 0x5, @empty, 0x9}}}, 0x88) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000180)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x6) shutdown(r0, 0x1) 2018/05/28 00:50:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x300}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) 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) shutdown(r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@local}}, {{@in=@rand_addr}}}, &(0x7f00000001c0)=0xe8) r3 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000200)=""/98) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) 2018/05/28 00:50:56 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000040)={0x1}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x17, 0x20000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000100)=0x9, 0x4) 2018/05/28 00:50:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xe0ffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x0, 0x401, 0x7, 0x4, 0x80000000, 0x8}, 0x7, 0x3, 0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000002c0)={0x7b, 0x0, [0xcd]}) 2018/05/28 00:50:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x7fff, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x84) write$rdma_cm(r1, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000480)) write$rdma_cm(r1, &(0x7f00000012c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000100), r3}}, 0x18) r4 = fcntl$dupfd(r0, 0x406, r1) r5 = eventfd(0xcd9) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000004c0)={0x207, 0xee}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r5, 0x4b, 0x18, r0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/05/28 00:50:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$dspn(&(0x7f0000001840)='/dev/dsp#\x00', 0xba40, 0x0) accept4(r1, &(0x7f0000001880)=@in={0x0, 0x0, @dev}, &(0x7f0000001900)=0x80, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 00:50:56 executing program 7: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) epoll_wait(r0, &(0x7f00000002c0)=[{}], 0x1, 0xffffffffffffffc0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = socket(0xa, 0x80006, 0x0) ioctl(r6, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r7, r5, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="b80d008ee03e650f090f3266660f3814aaa2f4f4baa10066edf20f2b79340f300fe9e366b9b30a000066b89e96000066ba000000000f30", 0x37}], 0x1, 0x0, &(0x7f0000000280), 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) getgroups(0x22f, &(0x7f0000000000)) dup(0xffffffffffffffff) inotify_init() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000440)={0x7}) 2018/05/28 00:50:56 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) r0 = socket$inet6(0xa, 0x802, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file1\x00') clock_settime(0x7, &(0x7f00000000c0)={0x77359400}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) 2018/05/28 00:50:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x34000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x700000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) 2018/05/28 00:50:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f00010000000002dfbf111bcf99e7f0ba5feda2c337c1000000ac1414007f00000100"], 0x18) dup3(r1, r0, 0x0) 2018/05/28 00:50:56 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr=0x200}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ip6tnl0\x00'}) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'em1*'}, {0x20, '*'}, {0x20, 'ip6tnl0\x00'}, {0x20, 'ip6tnl0\x00'}, {0x20}, {0x20}], 0xa, "1e1a0d00d9c76c1ec90c11e6a2c645401d2ebfac8d3dcb5e3c0b6c5691228be5"}, 0x46) 2018/05/28 00:50:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xf0ffffff00000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:56 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000080)={0x3, 0x101}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000001040)=""/4096}, &(0x7f0000000280)=0x78) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000b35b8cc40dd5386d00000000000000000000"], &(0x7f0000000140)=0x2) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680), 0x2}], 0x492492492492682, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000300)={0x5c48c3c, r3}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bpq0\x00', 0x6}) 2018/05/28 00:50:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000140)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x121001, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000001c0)={@dev}, &(0x7f0000000200)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f00000000c0)}, 0x10) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000740)="d4", 0x1}], 0x1) 2018/05/28 00:50:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') 2018/05/28 00:50:57 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000080)={0x1}) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100), &(0x7f00000001c0)=0xb) fcntl$getown(r2, 0x9) getpeername(0xffffffffffffffff, &(0x7f0000000bc0)=@hci, &(0x7f0000000c40)=0x80) r3 = accept4$inet(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) r4 = semget$private(0x0, 0xa, 0x45e) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000004c0)={r3, 0x5a0}) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000400)=""/154) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r5, r6, 0x7ff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="f0ffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x20) syslog(0x3, &(0x7f0000000300)=""/202, 0xca) 2018/05/28 00:50:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x100000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x400300}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:57 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x8) fchmod(r0, 0x80) [ 612.648075] QAT: Invalid ioctl [ 612.651351] QAT: Invalid ioctl [ 612.655957] QAT: Invalid ioctl [ 612.660498] QAT: Invalid ioctl [ 612.663923] QAT: Invalid ioctl [ 612.667288] QAT: Invalid ioctl [ 612.670601] QAT: Invalid ioctl [ 612.673961] QAT: Invalid ioctl [ 612.677305] QAT: Invalid ioctl [ 612.681055] QAT: Invalid ioctl [ 612.708914] QAT: Invalid ioctl [ 612.739351] QAT: Invalid ioctl [ 612.789741] QAT: Invalid ioctl [ 612.802061] QAT: Invalid ioctl [ 612.816507] QAT: Invalid ioctl [ 612.831286] QAT: Invalid ioctl [ 612.842069] QAT: Invalid ioctl [ 612.845549] QAT: Invalid ioctl [ 612.849526] QAT: Invalid ioctl [ 612.852789] QAT: Invalid ioctl [ 612.856144] QAT: Invalid ioctl [ 612.859417] QAT: Invalid ioctl [ 612.862793] QAT: Invalid ioctl [ 612.866087] QAT: Invalid ioctl [ 612.869836] QAT: Invalid ioctl [ 612.873196] QAT: Invalid ioctl [ 612.876794] QAT: Invalid ioctl [ 612.880338] QAT: Invalid ioctl [ 612.883658] QAT: Invalid ioctl [ 612.887361] QAT: Invalid ioctl [ 612.890729] QAT: Invalid ioctl [ 612.894284] QAT: Invalid ioctl [ 612.897684] QAT: Invalid ioctl [ 612.901439] QAT: Invalid ioctl 2018/05/28 00:50:58 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$dspn(&(0x7f0000001840)='/dev/dsp#\x00', 0xba40, 0x0) accept4(r1, &(0x7f0000001880)=@in={0x0, 0x0, @dev}, &(0x7f0000001900)=0x80, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 00:50:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xe0ff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:58 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000000c0)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x9, 0x4e23, 0x4, 0x4e23, 0x2, 0x2, 0x80, 0x80, 0x3f, r1, r2}, {0x800, 0x7f, 0x6, 0x540, 0x10000, 0x7, 0x4, 0x8001}, {0x4, 0x476, 0x9, 0x8}, 0x80000001, 0x6e6bb2, 0x0, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3506, 0x0, 0x3, 0x80, 0x20, 0xcbb, 0x1}}, 0xe8) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/28 00:50:58 executing program 0: pipe2(&(0x7f0000b57ff8)={0xffffffffffffffff}, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000b15000/0x1000)=nil) madvise(&(0x7f0000b13000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 2018/05/28 00:50:58 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x880, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r1, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_ident={0x2}, @sadb_sa={0x2, 0x1}]}, 0x30}, 0x1}, 0xc800) 2018/05/28 00:50:58 executing program 2: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x169076, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000000c0)}], 0x3, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000400)={{0x2, 0x4e20}, {0x6}, 0x20, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000240)) getpeername$unix(r0, &(0x7f0000000480)=@abs, &(0x7f00000000c0)=0x6e) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000005c0)="c3", 0x1}], 0x1, 0x0) getitimer(0x2, &(0x7f0000000140)) 2018/05/28 00:50:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x3000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:58 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x18f, &(0x7f0000000080)}}], 0x4f, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={r3}, &(0x7f00000003c0)) socketpair(0x8, 0x6, 0x10002000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000080)={0xe, 0x3, 0x2}) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/28 00:50:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x3}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 613.634262] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 00:50:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xffffffffffffffe0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:58 executing program 0: prctl$setname(0xf, &(0x7f0000000180)='[\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sched_setscheduler(r0, 0x2, &(0x7f0000000140)=0x1ff) ioprio_get$pid(0x1, r0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x200, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000280)="cd318f663e100447f289e41e1e412aa1034e729aa0e687f7d6f78538d697ba61e22405bbb38b42163833989796c10a906efaf24480b2f50a20c8ed869ebaf073255dda38488c25d2fc3cb11397d653f52bf00027e66f75805435f03f2f223c0bd8ce71ee0ceb604b9be565a40cac69769cc3b9a3d1a9240aad32a3813aa0ceefeac9c9f3023a0347b9ec8e2184786ca403fc9811a23e74c0c22a31c5636929e9eb8b24368a55949527abef64af1b3aad0fec5f7d0b838eb3") poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/05/28 00:50:58 executing program 7: r0 = socket(0x400000000010, 0x3, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000c80)=0x0) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e40)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000f40)=0xe8) getresgid(&(0x7f0000000f80)=0x0, &(0x7f0000000fc0), &(0x7f0000001000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001040)=0x0) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001300)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000c40)=[{&(0x7f0000000180)={0x8ac, 0x12, 0x700, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x3c4, 0x8a, [@generic="a1e66f7209aa246e4e1f8c92a0138964a7be131e5852d37829fac96048fb1574969b8ad0181690b4fca93768d5a2e9363d49cfa2ec4319c3962cd6848c3ede688255c721efaac84229b8da238158107576973ea031c085160d44071b9c6117d8da8545", @typed={0xa4, 0x4d, @binary="b230fc3ba3a7ebe30884b22cd5c0da9e53531b1411a5d7ce8bbacd61b5f57d0dfb1ee5e8c992df52bb338ff92157f593244e1f0e0d946b2ad194c6366b24fcab3df213df549cad65d04575a2a2addbcb9950b4b2d10d2501391f8ad3c612fc31a1ea405505c900681c5ec45dd762a791699934fc56513216c3d8bb28438472951bd897dd91bf92496232c89478d592c2694b21e6f0223f8ea5cc7ab357e774"}, @typed={0x8, 0x3f, @u32}, @generic="4e00fc01397a3c4453622061e2699a51eb4fb7407d40a24d6aceacf0f20d73cc8c7c0b737210bfe8fd0aff508347bf61241cc264c36b83f718ea63b38d166805931eff01e55d3d9d0cea90bc03edbcf7a469b90c6eaa0af01851d7835fbad50615251f14a30ec2c92607fb9e13b686483834a38b3ff156c36d8a8c6e8b670e40a6c7ab9f53ea3420c4af0c9cf2f11551ba6a1117ff4d247c61043551704b228cdf88b300488a96e88632b1c4b4f3fc7723824d111caa7f1b06dcce23b6c374ffceaadc4ab6583a49ba094da6d61cc42693375133c0780bf58061cd7f97d526e41734219e892e413b7f17c8d77e1af9c0b4a28702c328eea3", @generic="adef8bfbbfe8c81a71bf1b4be3313eec4e01c6bef03ee6ffcb0303b858f3ccca5975b75c79e3ef2c51ab4226d5847f4e71a7ccd19cdfcc2554c06b136051376ea037f2b9c90c498b10834ffe240ba24f0b72a034c057669629fbaebe8599215f27578dbdd50d341eb6b5a513df92028814cd2e5cc24a2ee9b6417a934f0705707df3dad776f30177cc441915d71c7d000306c90840012bddb8e45a05d082db88e72137fab09ef73486d03f46c32f92", @generic="17370594643bdfd60965353bda4ec5d559cbca02de4faec711288c1624c1b7ed49a2c7bb0239d66c0d4ecd6e08295cb46a87eef828fe879fe474b7337275acd434838cb45daac44136090dd4cfcc7ba98c3ffafad42c5bc8d5251f44001305b3b88b64dc468d784822c2dd4dca73e8a452f8d5b416a2280f88754d74cb63a8eb3449a6db16b8c0c981d4e83fd0a03562ca0c6041ac47d9aba8df1fdd75720628b88f16ccf1babf9d0ccb5d4e8add2a2d599982c05368d0a437f211e8ba834190f2dfa925c4749cf658f27dad3ff27a2240fae93f55a25bc60162915a0756f3c4b33cfc93b5653a38c7112dc27f318d196ecf9b5e", @typed={0x14, 0x48, @str='@trustedselinux\x00'}]}, @nested={0x240, 0x6e, [@typed={0x10, 0x47, @str="73656375726974792d1da300"}, @generic="488e66a18cc0a12e127d7aa51b4ec9bc42590a40fed5c461d6bc68c4e5f8f7c06314685ef24ed81e90408593816fa503627c47e6480548f02bfb1324cac828b85a0eb99144d0836c7de69b71490569788c0d064a63a01b7df6af424bfb7d121961dafdb541ee0bbc530008a71f4f5b8ac102c8af0a01994bf6f28c226291237877dfe7627adae9f0fd", @generic="def0ec4ad769c01f6cd35d90e5ddb213f8f9ed6bc399511520df1c2e77fcfcb19a47f3dddab665a962c7d962b4c8c8a78de67e7c49461ec6e98a36ec1cd0118ba32e4e2f2601f52a2971d4a692331b3aef1992b33bd3380eb94843b9c2619e1be38e888d677c156aba5880e8da90acb46c3c54d395057673aea9b4f5f11318a69916263c8a746b1f85e7c672b1ee0562c65249795b398d90103d1c889168bcd9b9fd2ffc55c7504734fbb40d5a6b8e4b69da3a700640cbf5ad5a2dd50750bdca11136bef735c4890fd521f51da860ff825b38d5771b50b8e", @typed={0x4, 0x5e}, @generic="84c1f678f8199123cd8351ab8f5584952f2477e027b990f70692d61a1d8755bd6d5faa9c9dc63dc80f247d30e9c1feee0ce82ef449ab05b1415afe2d439347d95111dfa1b3056e479d32146453541e86fe3e540ba6f83f293bcecf467595493a01dd64f555943ba7ad3bb8fcc7d1f07a6ac5cf6164e68e4cb75dcae2f83cd9ff48d405123bc0670153183d248971cdbd1e7030bbbb1143e1e7a0791f7851664a6bb0ab75bbe2b77144a6c008e6c29a8ba22f36a7dfd82ec4879136a481e894", @typed={0x8, 0x79, @u32=0x8}]}, @typed={0x8, 0x2, @str='\x00'}, @generic="c7c67d3e6facaa5b95cb2fc3edabe30ae90d9db47ddafed5509f8132ce552b2a46ee70cfb17bf50964adaaec8f192c0ae617f063b2361d770fce97885917b74ef3f6aff2d2cc7c7829c0d152b4a31bd05bfed278960e4fb2302e091bacd8395829e7a975cf0538708949723f5a47fd3dd81147a46d448f9300eb5e070676efbd816fee1556e7350840ee579deacc4c9d60f3bfec75309d7bb84de6533176808c2ba4469f3ab099d6992cf149c4415fb056b74dbbd52a1569b42241b2bd64b2ed603101632833668038091d70da0b887587f79cc2978410543ae262d7b3c8fce7d40f370cc490b6cba00b4e720c49ff77", @generic="bdbcccc2f77903a52edd3bb362ab8d1182f83d73fa87b6b6a8d0f644502c1c991244e51f580449c021d605517d2110492729e9fa84bc17113221d4b7f17d9068cc093e0b054680353b554cf3e5081614452b037e5272c3db", @nested={0x44, 0x21, [@generic="d35795d8a2726e2ce3c6ee46d4de9f4d044f7fe3a1bcd15e0cb63e1b2ada9322b89e1c23a87f351d6dd9", @typed={0x4, 0x20}, @typed={0x10, 0x89, @binary="ade967a7e794f15e23b77d"}]}, @typed={0x4, 0x39}, @generic="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"]}, 0x8ac}, {&(0x7f0000000a40)={0x1e0, 0x12, 0x0, 0x70bd28, 0x25dfdbff, "", [@typed={0x14, 0x51, @ipv6}, @typed={0xc, 0x35, @u64=0x10001}, @nested={0x1a8, 0x34, [@typed={0xc, 0x9, @u64=0x3}, @typed={0x1c, 0x84, @str='\\eth1@*vboxnet0.ppp0\x00'}, @generic="e6add3b3a305122c1eb50c6705846e03d0ae3197df418e027f22bd1496746a96b93b790efb89f71f11b8efbb35c9423ee8cf96e1da0f863613857ba58b7ac165b96ad7e9d41cc728054781b9b0bb8136fea0b623f187d6039e6884a8a4551b577007feb8a321f1be64a7b6498f2ea2262b78069ee0f730ba923349a36865cad4dcd93096754769034c1b9ecd36360152d28d03935ccefa", @generic="10d1caefc2479910f505127ccdb3a67a2382b510dee870c12e60cab17316b04d1f3aa2abdeabc836e6599b021f298129fcb4746313cd181851cb10de88096bb8c68f94e5a6e32d70d554ffeaaefdaa45bf71c86373e9ced2891449bbba7d5198cd3cf50299c879bd11fa61dd07a97169a8a7824e846223c5af304db9e06be81b", @generic="9ee6e34e6025cf16404543e71b02e59bc4caf0c2be2d56cdbf30c178b5be22783a6a09489d94a3110c6477bd48845be5a229651afd33d1728cb38598aab4811660514d05bdcd2fb60b33e888a53b685c6f6d4c830df73eb04b88e0556320b3c9d69e6e17"]}, @generic, @typed={0x8, 0x2b, @uid=r1}]}, 0x1e0}], 0x2, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xe8, 0x4000000}, 0x10) write(r0, &(0x7f0000000100)="2400000021002551071c0165ff00fc020200000000108f000ee1000c080018008006f000661774ff412a69fe8113f191d6b9090aaa2d39756d6f36ce41c0ecf1fa63e71277e40da11f6dd561208d5a044fc8710dccb1a700f7942485e8be", 0xffffffffffffff4d) 2018/05/28 00:50:58 executing program 2: request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000600)='asymmetric\x00', 0xfffffffffffffffb) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x414100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) 2018/05/28 00:50:58 executing program 6: r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000480)=0x1, 0xffffffffffffff6e) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000300)=0x101, 0x8) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r7 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x381000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r7, 0x400443c9, &(0x7f0000000040)={{0x2, 0x7fff, 0x2, 0x483, 0x1, 0x733a0d76}, 0x1}) connect(r2, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x7, 0x7, 0x0, 0x9bc, 0xb3b0, 0x7fff, 0x5, 0x1, 0x6, 0x3, 0x1, 0x3ff, 0x0, 0x9, 0x6]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x1f, 0x20e, 0xffffffff, 0xdf, 0x4, 0xa9a, 0x668c, r8}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f000050aff4)) 2018/05/28 00:50:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x3108000000000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="0900000078b0ff621e35953b3693714eebbbfb217071b975589b8d2a78bb9a49c6ce2b7fb891b5cc76e0425ff1bdb7bad1e9bcb95be61851f750dbaeb44e9065644e3f6c3b9cf8c6836b79cbb00f6e438bb9db132638d2fef0d7f4b1e81d47eb5f2536424fbeadfc4e0570be043a5b94c9b2986ac0141df029e50eb415fa6214bfef7534196027d3cb4a1786c2a38998ce97a247ae4793a0e0f241239a"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 00:50:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$dspn(&(0x7f0000001840)='/dev/dsp#\x00', 0xba40, 0x0) accept4(r1, &(0x7f0000001880)=@in={0x0, 0x0, @dev}, &(0x7f0000001900)=0x80, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 00:50:59 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, r1, r2}, 0xc) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/05/28 00:50:59 executing program 2: socketpair(0x1e, 0x9, 0x1dc9, &(0x7f0000000140)={0x0, 0x0}) close(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) ioctl$sock_FIOSETOWN(r0, 0xb701, &(0x7f0000000440)) 2018/05/28 00:50:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x358, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x300000000000000}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:59 executing program 6: sync() r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfffffffffffff937, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+30000}, 0x4, 0xfffffffffffffff8, 0x1}, {{}, 0x1f, 0xd52, 0x80000001}], 0x30) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x101) r5 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) accept4$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8) r11 = accept4$packet(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001180)={'tunl0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000011c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000001200)=0xc) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000001240)={@dev, 0x0}, &(0x7f0000001280)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000001700)={&(0x7f00000012c0)={0x404, r5, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0x1d8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1ff, 0x79, 0x8}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r9}, {0xbc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x144, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x404}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001780), &(0x7f00000017c0)=0x4) accept4$packet(r11, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001840)=0x14, 0x800) r16 = syz_open_dev$adsp(&(0x7f0000001880)='/dev/adsp#\x00', 0x7ff, 0x400040) setsockopt$ALG_SET_KEY(r16, 0x117, 0x1, &(0x7f00000018c0)="dfb3effa83066eac75025dd1c0a576263cb533fd213347603f8eca97932eacc388bc5836debf3d4cde29d16abc4734f5edf6373f69d8b8cd9a4de9e6c0b1147aac84d58faa8abff6f30740cc9fbcc64df2b88345270ee11221155d856c249d44ad407ce503660013a73f274eac9c15d9acdd801fdcbcd98b07bfd505e7770f26716b2676458f046d945c406efb9c5b56b9915cf88b6531bde612dd16adfbaf8b8b68b36974401142fb99acd5398ea7b7ebc4104efdd92a8875ddb7d624d33719e5b5a380b563509f2ca4a8038db8cdcffe1fc6b6cee9d1dfbbae7773e08a589b184b1f", 0xe3) getrusage(0xffffffffffffffff, &(0x7f00000019c0)) fsetxattr(r11, &(0x7f0000001a80)=@random={'system.', '*^securitytrustedcpuset{wlan1\x00'}, &(0x7f0000001ac0)='\x00', 0x1, 0x2) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000001b00)={0x80000000, 0x6, 0x9, 0xffffffff}, 0x10) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000001b40)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) epoll_create1(0x80000) r17 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001bc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000001e00)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001c00)={0x198, r17, 0x30c, 0x70bd27, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfce}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8e}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x59b}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xeff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x20000005}, 0x1) 2018/05/28 00:50:59 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0x183850a2, 0x8) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1f56ebae, 0x2080) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x6, 0x200, 0x9, 0xa929, 0x7fffffff, 0x7}) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="9809d2bde8886ba10e93bad6dcd7fbc045dfd2673745618b26380d6ffc54a2cd8ff0d65c982887eeee30e3c458337aed", 0x30) 2018/05/28 00:50:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000000)=0x48, 0x800) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000200)=0x6) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) r5 = socket$inet_smc(0x2b, 0x1, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="0f009d020000000f0f631ab49a0c0100001501b96c090000b844000000ba000000000f3066b82b000f00d866baf80cb848ecf782ef66bafc0cb800000000efc744240000800000c744240236802fbcc7442406000000000f011c240f01cf0f005b0c0f21e1", 0x65}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/05/28 00:50:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x3, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:50:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00009f1000)=@fragment, 0x8) r1 = socket(0x11, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0xfff0000000000000, 0x4) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/28 00:50:59 executing program 7: r0 = socket(0x80000000000011, 0x5, 0x200000000000004) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e22, 0x18, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x5, [0xe0, 0x3, 0x8000, 0xfff, 0x5c02, 0x100000000, 0x6, 0x2]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setrlimit(0x6, &(0x7f0000000000)) clone(0x0, &(0x7f0000000080)="78fc4d36097fc57d12c6a4b24bbeb7b917692809330a9293d47603094fee19ae5afb702f5da404085faa57a4be078e389e46e8c5f2c5d69c45664dd61277725b43680800000000", &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000180)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/28 00:50:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x20000000000001d5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x3}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/28 00:50:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="c4000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000001000000000000000000000057440000000000000000000000000000000000000000000000047305e0c70e99f30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0008001800080000000000"], 0xc4}, 0x1}, 0x0) 2018/05/28 00:50:59 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0xcc, 0x1000000000000000, 0x400000, 0x2de, 0x2cb, 0x3f, 0xc4, 0x8001}, "c14d11c0325b7fb0e39e90651c8f57be317e5751507d98d53d53ef29625407a4ba7413d0248bca66d9d60525257657b439fce8308ee261045db9864bb9804fcb64dbb89f20d9973b2d1f42872047082e510f55a22b945088310d53e8c629d70e3aa34983e86b8ece31e8bbb20c642451c000b99c1349c66dd737403ffba50604240930fa8d0f2f904484c16c0b42d40552161498e6aed9284147c36b3b0412e65612a3369cb7ab96d45f2e", [[], [], []]}, 0x3cb) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='veth1_to_bridge\x00'}) 2018/05/28 00:50:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x5803000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:50:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0xc, [{0x2}]}]}, 0x28}, 0x1}, 0x0) [ 614.954262] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 00:51:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$dspn(&(0x7f0000001840)='/dev/dsp#\x00', 0xba40, 0x0) accept4(r1, &(0x7f0000001880)=@in={0x0, 0x0, @dev}, &(0x7f0000001900)=0x80, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x800) 2018/05/28 00:51:00 executing program 2: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000040)="b56a6d9bcab70b39396ba5242c2aee48492bd699ff3ceddbcfb8aedd7b6f760f5f03421b55e0663b891fded88814df9a6d5e8a849fb8f0235ac4f94fadfb8ad6474b17a953c3321b02eabf0ffba3f89e4967aa049c258d9564ef432f03c481a1e9649df8770a9e378cc48c74a7db4f4d611ec7c3e98e3de9c9", 0x79) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(twofish-asm),ghash-clmulni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/28 00:51:00 executing program 0: r0 = socket(0x10, 0x20000000000000a, 0x1fffffffff7fffe) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") fcntl$getflags(r0, 0x40b) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='ext4\x00', 0x0, &(0x7f0000000600)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffff, 0x280) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000380)={0x2, 0x80000000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) read(r0, &(0x7f0000000440)=""/208, 0xd0) r2 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x4, 0x20000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='rootfs\x00', 0x2000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000001c0)=""/147) 2018/05/28 00:51:00 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) r1 = syz_open_procfs(0x0, &(0x7f0000003240)='net/mcfilter6\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x0, @time, 0xae, {0x1, 0x81}, 0x6, 0x0, 0xfffffffffffffffe}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x1) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x3, 0xfff, 0x7ff, 0x3, 0x0, 0x7, 0x200, 0x1, 0x1f, 0x5, 0x9c, 0x800000000000, 0x0, 0x9a8e, 0x4, 0x80000001, 0x8000, 0x800, 0x401, 0x6, 0x40, 0x9, 0x9, 0x5, 0x7, 0x10000, 0xfffffffffffffffd, 0x0, 0x6fb5, 0x5b04, 0x2fd9, 0x7fff, 0x6, 0x20, 0x1, 0x37, 0x0, 0x3, 0x2, @perf_config_ext={0x850, 0x600000000000000}, 0x10, 0xdb84, 0x8, 0x7, 0x373, 0x4, 0x3ff}, r1, 0x8, r0, 0x2) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x240) 2018/05/28 00:51:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:51:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 00:51:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x58030000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:51:00 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) process_vm_writev(r2, &(0x7f0000001880)=[{&(0x7f0000001680)=""/199, 0xc7}, {&(0x7f0000001780)=""/196, 0xc4}], 0x2, &(0x7f0000001bc0)=[{&(0x7f0000001940)}, {&(0x7f0000001b40)=""/79, 0x4f}], 0x2, 0x0) 2018/05/28 00:51:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x111001, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x7f, 0x5, 0x80, 0x100000000, 0x675ceaee, 0x7, 0x3f, 0x4}, &(0x7f00000000c0)) 2018/05/28 00:51:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xb, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:51:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000002000000000030006000000000002000000e00000010000000000000000020001000000000000000002800000000300050000005ed300000000e00300010000000000000000b3138dd947a0fa4e1f6867d0cb2f4bafeef8d44417b4c0f10e3b366295d82e4b5960ae9a3622f0fae3b529de6e9bec7bc7d7ab11c8e3cfcdb377c3025fdbdfc238bfa9b2f2c2210b361c89b3d305006dd4d55d408f26d1428e210645966f74cf216208000000000000003ab83c47546d47934552faa2dc7934c2a273283b8250053c8bc0b0aa15502272d74031335a547f9f84712a6370ebc321c7634dcb26e18fff2dbd905df0469ae5"], 0x10a}, 0x1}, 0x0) 2018/05/28 00:51:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="4cbdf43d5793966c5a2f000048aa7c1d", 0x28c) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/pid\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x3) r2 = socket(0x1, 0x2000000040001, 0xfffffffffffffffc) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000002600)="eee837c1211fb28a0aeb2537b06e60b1c20a40ccbbda34f5d8dbdb1b0960b1a5b633c09e2a72ac03b7319378f98711a6b532e08c415b9ffb98d535aeb7700aaaf569e3cb9deb8badce167e09b76f2e0af1334b7f38fe97c8df485be173598575", 0x60}], 0x1, &(0x7f0000000140)}], 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) 2018/05/28 00:51:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/115, 0x73}], 0x1, &(0x7f00000005c0)=""/82, 0x52}, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x101d0, 0x0, 0x0, 0x0) 2018/05/28 00:51:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:51:00 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x40084149, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x1, @time={0x77359400}, 0x5715, {0xffffffffffff8ac7, 0x5}, 0x400, 0x1}) 2018/05/28 00:51:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1ff, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x100}, 0x8) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x3, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x6000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x5}, &(0x7f0000000240)=0x8) 2018/05/28 00:51:01 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$dspn(&(0x7f0000001840)='/dev/dsp#\x00', 0xba40, 0x0) accept4(r1, &(0x7f0000001880)=@in={0x0, 0x0, @dev}, &(0x7f0000001900)=0x80, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x800) 2018/05/28 00:51:01 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) listen(r0, 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x218102) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x10001, 0x8006, 0x8, 0xfffffffffffffe00, 0xfff, 0x80000000, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/05/28 00:51:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x25, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:51:01 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='sysfs\x00', 0x1) bind(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @rand_addr=0xc0440d9}, 0x1, 0x4}}, 0x80) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/05/28 00:51:01 executing program 2: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/05/28 00:51:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = semget(0x1, 0x3, 0x80) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000100)=""/50) 2018/05/28 00:51:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x7, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:51:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xfffffffffffffffa) 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) ioctl$sock_SIOCETHTOOL(r2, 0x8927, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000080)=ANY=[]}) close(r2) close(r1) 2018/05/28 00:51:01 executing program 3: r0 = socket(0x21, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x0, 0x100000001, 0x1ff, 0x3}, 0x7) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0300000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/28 00:51:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x20db400c, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:51:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6040, 0x0) fallocate(r0, 0x0, 0xddd9, 0x10001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x10d, 0xa, &(0x7f0000000040)={0xf}, 0xc) 2018/05/28 00:51:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x301000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x4c, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYBLOB="000000386a000000cd74727700c7bf888ea6158d27354a5f39d47360d30a2e697a11f3347348070096b9df5dc9370289e8c705da3e96cb54922d4ef20b25ec792eab61144f658889aac031f0caecbd396b74993b48d9cc465c51bd5574a3793315c07a23984dd86450aa89211ec91042aea09ecdd914fe9af416aeda5cc355c1d045bdd5ad07817414d59523c0016c07815ba5c8cf"], 0x0, 0x0, &(0x7f0000000440)}) pwrite64(r0, &(0x7f00000001c0)="43ea599d424b3e058660091a74bf4798d57af4c53ec0086df7b81a4aedb59725cda788805db12549823883a012c9c6ea3c149381362c90e96fc2a1fbe562304fa36650eb304d9e11dd35473a090e087bb04ac7dcdfe26412f02c9e8bbaa25260c2f8658acdef6cb20c5a3cb0426f646327f63b", 0x73, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008fd0)={0x50, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000fedffe)}) 2018/05/28 00:51:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xd805000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:51:01 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=@ipv6_newroute={0x1c, 0x18, 0xb03, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0x1c}, 0x1}, 0x0) 2018/05/28 00:51:01 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x40) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000180)={0x0, 0x2, 0x71, &(0x7f0000000140)=0x2}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x46ba, 0x103000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/28 00:51:01 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000080)}, 0x118) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0xfffffffffffffef7, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7f, 0x0, 0x8, 0x1f}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7fffffff, 0x80000001, 0x2}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0x40, @tick=0x80000000, 0x80000000, {0x5}, 0x3f, 0x2, 0x7ff}) write(r1, &(0x7f0000000300)="edb62a0f0394ffdf4e2735f0d57cf1ac215727a9c7ca19efed86d08ed0d0bd55cd427c30b640dc1c27aaeae24102e295f423581cd08d89eb5b85bff543ec98f9329dc257bfb714e8cbc0155bb39b456ca78d267f87aded", 0x57) [ 616.921235] binder_alloc: 4304: binder_alloc_buf size 456206057472 failed, no address space [ 616.929963] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 616.938954] binder: 4304:4307 transaction failed 29201/-28, size 0-0 line 2971 [ 616.985977] binder: 4304:4307 ERROR: BC_REGISTER_LOOPER called without request [ 617.045279] binder: BINDER_SET_CONTEXT_MGR already set [ 617.051666] binder: 4304:4307 ioctl 40046207 0 returned -16 [ 617.059472] binder_alloc: 4304: binder_alloc_buf, no vma [ 617.065190] binder: 4304:4321 transaction failed 29189/-3, size 0-0 line 2971 [ 617.086374] binder: undelivered TRANSACTION_ERROR: 29189 [ 617.092789] binder: undelivered TRANSACTION_ERROR: 29201 [ 617.098645] binder: send failed reply for transaction 126 to 4304:4307 [ 617.105753] binder: undelivered TRANSACTION_COMPLETE [ 617.110944] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 00:51:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$dspn(&(0x7f0000001840)='/dev/dsp#\x00', 0xba40, 0x0) accept4(r1, &(0x7f0000001880)=@in={0x0, 0x0, @dev}, &(0x7f0000001900)=0x80, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x800) 2018/05/28 00:51:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:51:02 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='pagemap\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000540)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x134, r1, 0x101, 0x70bd26, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0xb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x21}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x34c5}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2020000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0xdea6201a5e017a9f) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x4de, &(0x7f0000000280)=0x4) r3 = socket$inet6(0xa, 0x10000000003, 0x6) r4 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='loem1}bdevem0@cpusetsystemwlan0eth0nodev#-vmnet1^\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r4) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000580)=0x6, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd}}, 0xe8) prctl$intptr(0x1d, 0x3f) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/28 00:51:02 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000000c0)=0x1b) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)={0x18, 0x2c, 0x3, 0x0, 0x0, {0x400002}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) 2018/05/28 00:51:02 executing program 3: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x4, 0x1000000000000005, 0x7) 2018/05/28 00:51:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x3000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:51:02 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='veno\x00', 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000300)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x439) 2018/05/28 00:51:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x7ffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000080)={0x0, 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000020}]}) 2018/05/28 00:51:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x9f, 0x2, 0xffffffffffffffe1}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000240007031dfffd946fa2830020200a0009000000001da5df99bc3bcea822fb79d1f9a9e6ae60f30732d8d0d52c45ae31772f87c3961402f0", 0x6}], 0x1, 0x0, 0xffffff5d}, 0x20004004) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2}}, 0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}], 0x38) 2018/05/28 00:51:02 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x200000000, 0x10000) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') r3 = dup3(r0, r1, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x3, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000140)=0x109, 0x8) recvfrom$packet(r3, &(0x7f0000000000)=""/21, 0x15, 0x0, 0x0, 0x0) 2018/05/28 00:51:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:51:02 executing program 6: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000280), 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ip6_mr_cache\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x2042c3a887203049, 0xca, &(0x7f00000002c0)="81e4bd67f4da56a730d58cc0239cbfcad6e30f4ec136b5d365543cc1747c23df0344f9afdcb2ec35277b0a395c5e98a9411a31e2faf3ad6622344d8bbe021f5ddcb335e96b2f4ddefb10a7ae30d9fcb9ad34261343c3a3253acf107c9a59aa88eb4b18d63240706c0aabad5585f391958ec260f4ccf8b75ff8035d9074e272bcea392fe97024d9df6afea99f19ba5b1d42a3a6ddb17c9758d44e56d28368642aa854089b71a2462562a70fa1c0cda86c2b9e65a332a19ba5ff248abe05d69a93f1437967d9ab51e2b809"}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000200)=0x20004, 0x5e, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1fc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0xfece, 0x1ff, 0x6, 0x6, 0x3, 0x8, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6ac1, 0x7, 0x7ff, 0xffff, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/05/28 00:51:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x10000, &(0x7f0000000140)="c626ba0100e3a0541b3b6f") r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000100)={0x2, 0x5, 0x0, 0x2, 0x6}) 2018/05/28 00:51:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xf401, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:51:02 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) open_by_handle_at(r0, &(0x7f0000000180)={0x43, 0x6, "5a8b2f15f898d818ddb376f5d2d36d2aa45312470cf4fbc743fd31d3b3c8ae90a0776238f122cffc131bdea1c49a4121323f3795b64f1dddc8eeb3"}, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1) 2018/05/28 00:51:02 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x6, 0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 2018/05/28 00:51:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$dspn(&(0x7f0000001840)='/dev/dsp#\x00', 0xba40, 0x0) accept4(r1, &(0x7f0000001880)=@in={0x0, 0x0, @dev}, &(0x7f0000001900)=0x80, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 00:51:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2, 0x3108000000000000}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:51:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x16, 0x240) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) r2 = ioctl$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) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0xffffffffffffffff, 0x20, 0x1, 0x75, 0xa0}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x8001, 0x207, 0xb1, 0x43, r5}, &(0x7f0000000340)=0x10) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000140)={r7}) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r8, 0x28, 0x1, &(0x7f0000000040)=0x624755ef, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 00:51:03 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) mq_timedreceive(r1, &(0x7f0000001140)=""/4096, 0x1000, 0x0, &(0x7f0000000340)={0x77359400}) inotify_init1(0x80000) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/05/28 00:51:03 executing program 0: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc002, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000008c0)={0xffffffffffffffff, 0x1, 0x80000001, 0x3, 0x9}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) readv(r2, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/40, 0x28}, {&(0x7f0000000680)=""/151, 0x97}, {&(0x7f0000000740)=""/156, 0x9c}], 0x3) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab801000080243534", 0xa, r5) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x7, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000005000000000000000004000019da0100ffffffff00002000000000000df04000fdffffff0000000000000000950000000000000021e83c3ee3cbf45b3789805c56d2fed50c852d36cfc1cd1ee3859b651adcb6dddf44f66e8a3fff6de3980cdda43c66ea3b8083119952680160bf6842aaa678301a786a1219fd70a1ee38dc0b66b499730949d40cc3b250c8cd05996120d6887d85bb88ff5c48503267ae15188e133b0000000000"], &(0x7f0000000100)='syzkaller\x00', 0x6, 0xed, &(0x7f00000004c0)=""/237, 0x41000, 0x1, [], 0x0, 0x3}, 0x48) fcntl$setflags(r7, 0x2, 0x1) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r4) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r8, r8, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/28 00:51:03 executing program 3: timer_create(0xfffffffffffffffd, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) syz_open_procfs(r0, &(0x7f00000001c0)='net/raw\x00') exit(0x0) r1 = dup(0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/166, &(0x7f0000000040)=0xa6) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00000002c0)={{0x0, 0x989680}}, &(0x7f0000000080)) 2018/05/28 00:51:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x3e8, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:51:03 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000003c0)={0x8000, 0x40, 0x9, 0x81, 0x1, 0x6}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) pkey_alloc(0x0, 0x2) io_setup(0x8, &(0x7f0000000000)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1, 0x200100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x5e77064c}, &(0x7f00000002c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000480)={0x2000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000300)={r5, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000240)) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x100, r1, &(0x7f00000000c0)="5f4b0f20d6772e0d36a980b15163a0aee992f369fb92aeeebaf692c21b3b34337f90b288abde92845429fe46cb7948d22f20f2c5751ddb7bfa633abe27d44beed0bf6899c4b2ed294900ae0364b459dea5c63d6af78e4f431aa8f457b4", 0x5d, 0x6, 0x0, 0x1, r6}, &(0x7f00000001c0)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="48e4f80400000000", @ANYRES16=r7, @ANYBLOB="040726bd7000ffdbdf250a000000340002000800060007000000080009007f000000080002004e21000008000900040000000800070081000000080002004e230000"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4) [ 618.937452] Unknown ioctl -1072143861 [ 618.981994] Unknown ioctl -1072143861 2018/05/28 00:51:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2, 0xf0ffffff00000000}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:51:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xe, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:51:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2, 0xf0ffff}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:51:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x2, 0xf0}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:51:03 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@sco={0x1f, {0x0, 0xfffffffffffffffc, 0x6, 0x4, 0x1ff, 0x2}}, {&(0x7f0000000040)=""/168, 0xa8}, &(0x7f0000000100), 0x1}, 0xa0) socket(0x26, 0x0, 0x0) 2018/05/28 00:51:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x8, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:51:03 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc011, 0x400001) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0xfffffffffffffd8e) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x1, 0x0, 0x8, 0xe6b, 0x692}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000080)="d1afd2e415580020005fe1c82e4dbcb97d940700000000007d30f20c12aa7a", 0xfffffffffffffce0) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x5) accept(r1, &(0x7f0000000200)=@vsock, &(0x7f0000000000)=0x80) userfaultfd(0x80000) 2018/05/28 00:51:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) mlockall(0x1) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="d84f844e4e909936730a0ee733279670", 0x10}])